mirror of
https://github.com/Comfy-Org/ComfyUI_frontend.git
synced 2026-02-02 22:37:32 +00:00
redone GUI system for nodes
This commit is contained in:
tamat
@@ -28,6 +28,7 @@ var LiteGraph = global.LiteGraph = {
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NODE_TITLE_HEIGHT: 20,
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NODE_SLOT_HEIGHT: 15,
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NODE_WIDGET_HEIGHT: 20,
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NODE_WIDTH: 140,
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NODE_MIN_WIDTH: 50,
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NODE_COLLAPSED_RADIUS: 10,
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@@ -39,17 +40,18 @@ var LiteGraph = global.LiteGraph = {
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NODE_SUBTEXT_SIZE: 12,
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NODE_DEFAULT_COLOR: "#333",
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NODE_DEFAULT_BGCOLOR: "#444",
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NODE_DEFAULT_BOXCOLOR: "#CCC",
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NODE_DEFAULT_BOXCOLOR: "#888",
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NODE_DEFAULT_SHAPE: "box",
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MAX_NUMBER_OF_NODES: 1000, //avoid infinite loops
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DEFAULT_POSITION: [100,100],//default node position
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node_images_path: "",
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VALID_SHAPES: ["box","round"], //,"circle"
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VALID_SHAPES: ["default","box","round","card"], //,"circle"
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BOX_SHAPE: 1,
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ROUND_SHAPE: 2,
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CIRCLE_SHAPE: 3,
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CARD_SHAPE: 4,
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//enums
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INPUT: 1,
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@@ -108,9 +110,11 @@ var LiteGraph = global.LiteGraph = {
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set: function(v) {
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switch(v)
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{
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case "default": delete this._shape; break;
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case "box": this._shape = LiteGraph.BOX_SHAPE; break;
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case "round": this._shape = LiteGraph.ROUND_SHAPE; break;
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case "circle": this._shape = LiteGraph.CIRCLE_SHAPE; break;
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case "card": this._shape = LiteGraph.CARD_SHAPE; break;
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default:
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this._shape = v;
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}
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@@ -248,17 +252,23 @@ var LiteGraph = global.LiteGraph = {
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* @return {Array} array with all the node classes
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*/
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getNodeTypesInCategory: function(category)
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getNodeTypesInCategory: function( category, filter )
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{
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var r = [];
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for(var i in this.registered_node_types)
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if(category == "")
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{
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var type = this.registered_node_types[i];
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if(filter && type.filter && type.filter != filter)
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continue;
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if(category == "" )
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{
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if (this.registered_node_types[i].category == null)
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r.push(this.registered_node_types[i]);
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if (type.category == null)
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r.push(type);
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}
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else if (this.registered_node_types[i].category == category)
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r.push(this.registered_node_types[i]);
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else if (type.category == category)
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r.push(type);
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}
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return r;
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},
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@@ -1582,9 +1592,10 @@ LGraph.prototype.onNodeTrace = function(node, msg, color)
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flags:
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+ skip_title_render
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+ clip_area
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+ clip_area: if you render outside the node, it will be cliped
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+ unsafe_execution: not allowed for safe execution
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+ skip_repeated_outputs: when adding new outputs, it wont show if there is one already connected
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+ resizable: if set to false it wont be resizable with the mouse
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supported callbacks:
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+ onAdded: when added to graph
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@@ -1661,10 +1672,7 @@ LGraphNode.prototype._ctor = function( title )
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this.properties_info = []; //for the info
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this.data = null; //persistent local data
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this.flags = {
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//skip_title_render: true,
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//unsafe_execution: false,
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};
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this.flags = {};
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}
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/**
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@@ -1789,10 +1797,10 @@ LGraphNode.prototype.serialize = function()
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mode: this.mode
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};
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if(this.inputs)
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if( this.inputs )
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o.inputs = this.inputs;
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if(this.outputs)
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if( this.outputs )
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{
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//clear outputs last data (because data in connections is never serialized but stored inside the outputs info)
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for(var i = 0; i < this.outputs.length; i++)
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@@ -1803,19 +1811,19 @@ LGraphNode.prototype.serialize = function()
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if( this.title && this.title != this.constructor.title )
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o.title = this.title;
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if(this.properties)
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o.properties = LiteGraph.cloneObject(this.properties);
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if( this.properties )
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o.properties = LiteGraph.cloneObject( this.properties );
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if(!o.type)
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if( !o.type )
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o.type = this.constructor.type;
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if(this.color)
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if( this.color )
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o.color = this.color;
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if(this.bgcolor)
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if( this.bgcolor )
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o.bgcolor = this.bgcolor;
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if(this.boxcolor)
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if( this.boxcolor )
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o.boxcolor = this.boxcolor;
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if(this.shape)
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if( this.shape )
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o.shape = this.shape;
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if(this.onSerialize)
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@@ -2390,7 +2398,7 @@ LGraphNode.prototype.computeSize = function( minHeight, out )
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var size = out || new Float32Array([0,0]);
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rows = Math.max(rows, 1);
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var font_size = LiteGraph.NODE_TEXT_SIZE; //although it should be graphcanvas.inner_text_font size
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size[1] = rows * (font_size + 1) + 4;
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size[1] = rows * (font_size + 1) + ( this.widgets ? this.widgets.length : 0 ) * (LiteGraph.NODE_WIDGET_HEIGHT + 4 ) + 4;
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var font_size = font_size;
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var title_width = compute_text_size( this.title );
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@@ -2433,6 +2441,22 @@ LGraphNode.prototype.computeSize = function( minHeight, out )
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return size;
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}
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LGraphNode.prototype.addWidget = function( type, name, value, callback, options )
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{
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if(!this.widgets)
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this.widgets = [];
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var w = {
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type: type,
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name: name,
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value: value,
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callback: callback,
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options: options
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};
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this.widgets.push(w);
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return w;
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}
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/**
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* returns the bounding of the object, used for rendering purposes
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* bounding is: [topleft_cornerx, topleft_cornery, width, height]
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@@ -3027,6 +3051,7 @@ function LGraphCanvas( canvas, graph, options )
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};
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this.highquality_render = true;
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this.use_gradients = false; //set to true to render titlebar with gradients
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this.editor_alpha = 1; //used for transition
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this.pause_rendering = false;
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this.render_shadows = true;
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@@ -3042,6 +3067,8 @@ function LGraphCanvas( canvas, graph, options )
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this.drag_mode = false;
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this.dragging_rectangle = null;
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this.filter = null; //allows to filter to only accept some type of nodes in a graph
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this.always_render_background = false;
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this.render_canvas_border = true;
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this.render_connections_shadows = false; //too much cpu
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@@ -3056,15 +3083,10 @@ function LGraphCanvas( canvas, graph, options )
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this.onSearchBoxSelection = null;
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this.connections_width = 3;
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this.round_radius = 8;
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this.gui_data = {
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node: null,
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over_node: null,
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local_position: [0,0],
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click_position: [0,0],
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last_frame_click: false
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};
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this.current_node = null;
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this.node_widget = null; //used for widgets
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//link canvas and graph
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if(graph)
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@@ -3082,7 +3104,7 @@ function LGraphCanvas( canvas, graph, options )
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global.LGraphCanvas = LiteGraph.LGraphCanvas = LGraphCanvas;
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LGraphCanvas.link_type_colors = {"-1":"#F85",'number':"#AAC","node":"#DCA"};
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LGraphCanvas.gradients = {}; //cache of gradients
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/**
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* clears all the data inside
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@@ -3114,6 +3136,7 @@ LGraphCanvas.prototype.clear = function()
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this.dirty_area = null;
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this.node_in_panel = null;
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this.node_widget = null;
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this.last_mouse = [0,0];
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this.last_mouseclick = 0;
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@@ -3539,13 +3562,6 @@ LGraphCanvas.prototype.processMouseDown = function(e)
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if(e.which == 1) //left button mouse
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{
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this.gui_data.clicked_node = node;
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if(node)
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{
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this.gui_data.click_position[0] = e.canvasX - node.pos[0];
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this.gui_data.click_position[1] = e.canvasY - node.pos[1];
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}
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if( e.ctrlKey )
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{
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this.dragging_rectangle = new Float32Array(4);
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@@ -3604,7 +3620,7 @@ LGraphCanvas.prototype.processMouseDown = function(e)
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}
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//Search for corner
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if( !skip_action && isInsideRectangle(e.canvasX, e.canvasY, node.pos[0] + node.size[0] - 5, node.pos[1] + node.size[1] - 5 ,5,5 ))
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if( !skip_action && node.flags.resizable !== false && isInsideRectangle(e.canvasX, e.canvasY, node.pos[0] + node.size[0] - 5, node.pos[1] + node.size[1] - 5 ,5,5 ))
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{
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this.resizing_node = node;
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this.canvas.style.cursor = "se-resize";
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@@ -3625,11 +3641,12 @@ LGraphCanvas.prototype.processMouseDown = function(e)
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var block_drag_node = false;
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//widgets
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this.gui_data.node = node;
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this.gui_data.last_frame_click = true;
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if( node.gui_rects )
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block_drag_node = this.testGUIRect( node, this.canvas_mouse );
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var widget = this.processNodeWidgets( node, this.canvas_mouse, e );
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if(widget)
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{
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block_drag_node = true;
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this.node_widget = [node, widget];
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}
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//double clicking
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if ((now - this.last_mouseclick) < 300 && this.selected_nodes[ node.id ])
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@@ -3642,7 +3659,6 @@ LGraphCanvas.prototype.processMouseDown = function(e)
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}
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//if do not capture mouse
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if( node.onMouseDown && node.onMouseDown( e, [e.canvasX - node.pos[0], e.canvasY - node.pos[1]] ) )
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block_drag_node = true;
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else if(this.live_mode)
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@@ -3725,6 +3741,11 @@ LGraphCanvas.prototype.processMouseMove = function(e)
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this.canvas_mouse[0] = e.canvasX;
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this.canvas_mouse[1] = e.canvasY;
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if( this.node_widget )
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{
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this.processNodeWidgets( this.node_widget[0], this.canvas_mouse, e, this.node_widget[1] );
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this.dirty_canvas = true;
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}
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if( this.dragging_rectangle )
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{
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this.dragging_rectangle[2] = e.canvasX - this.dragging_rectangle[0];
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@@ -3846,11 +3867,15 @@ LGraphCanvas.prototype.processMouseMove = function(e)
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if(this.resizing_node && !this.live_mode)
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{
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this.resizing_node.size[0] += delta[0] / this.scale;
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this.resizing_node.size[1] += delta[1] / this.scale;
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//convert mouse to node space
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this.resizing_node.size[0] = e.canvasX - this.resizing_node.pos[0];
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this.resizing_node.size[1] = e.canvasY - this.resizing_node.pos[1];
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//constraint size
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var max_slots = Math.max( this.resizing_node.inputs ? this.resizing_node.inputs.length : 0, this.resizing_node.outputs ? this.resizing_node.outputs.length : 0);
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if(this.resizing_node.size[1] < max_slots * LiteGraph.NODE_SLOT_HEIGHT + 4)
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this.resizing_node.size[1] = max_slots * LiteGraph.NODE_SLOT_HEIGHT + 4;
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var min_height = max_slots * LiteGraph.NODE_SLOT_HEIGHT + ( this.resizing_node.widgets ? this.resizing_node.widgets.length : 0 ) * (LiteGraph.NODE_WIDGET_HEIGHT + 4 ) + 4;
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if(this.resizing_node.size[1] < min_height )
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this.resizing_node.size[1] = min_height;
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if(this.resizing_node.size[0] < LiteGraph.NODE_MIN_WIDTH)
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this.resizing_node.size[0] = LiteGraph.NODE_MIN_WIDTH;
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@@ -3892,7 +3917,7 @@ LGraphCanvas.prototype.processMouseUp = function(e)
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if (e.which == 1) //left button
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{
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this.gui_data.clicked_node = null;
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this.node_widget = null;
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if( this.dragging_rectangle )
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{
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@@ -4546,11 +4571,6 @@ LGraphCanvas.prototype.computeVisibleNodes = function( nodes, out )
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if(!overlapBounding( this.visible_area, n.getBounding( temp ) ))
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continue; //out of the visible area
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//test mouse too
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if( this.canvas_mouse[0] > n.pos[0] && this.canvas_mouse[0] <= (n.pos[0] + n.size[0]) &&
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this.canvas_mouse[1] > n.pos[1] && this.canvas_mouse[1] <= (n.pos[1] + n.size[1]) )
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this.gui_data.over_node = n;
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visible_nodes.push(n);
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}
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return visible_nodes;
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@@ -4710,10 +4730,6 @@ LGraphCanvas.prototype.drawFrontCanvas = function()
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if(ctx.finish2D) //this is a function I use in webgl renderer
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ctx.finish2D();
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this.gui_data.node = null;
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this.gui_data.over_node = null;
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this.gui_data.last_frame_click = false;
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}
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LGraphCanvas.prototype.renderInfo = function( ctx, x, y )
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@@ -4868,8 +4884,8 @@ LGraphCanvas.prototype.drawNode = function(node, ctx )
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var glow = false;
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this.current_node = node;
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var color = node.color || LiteGraph.NODE_DEFAULT_COLOR;
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//if (this.selected) color = "#88F";
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var color = node.color || node.constructor.color || LiteGraph.NODE_DEFAULT_COLOR;
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var bgcolor = node.bgcolor || node.constructor.bgcolor || LiteGraph.NODE_DEFAULT_BGCOLOR;
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var render_title = true;
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if(node.flags.skip_title_render || node.graph.isLive())
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@@ -4878,7 +4894,8 @@ LGraphCanvas.prototype.drawNode = function(node, ctx )
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render_title = true;
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//shadow and glow
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if (node.mouseOver) glow = true;
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if (node.mouseOver)
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glow = true;
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if(node.selected)
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{
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@@ -4912,15 +4929,9 @@ LGraphCanvas.prototype.drawNode = function(node, ctx )
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return;
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}
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//draw in collapsed form
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/*
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if(node.flags.collapsed)
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{
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if(!node.onDrawCollapsed || node.onDrawCollapsed(ctx) == false)
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this.drawNodeCollapsed(node, ctx, color, node.bgcolor);
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//custom draw collapsed method
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if(node.flags.collapsed && node.onDrawCollaped && node.onDrawCollapsed(ctx, this) == true)
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return;
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}
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*/
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var editor_alpha = this.editor_alpha;
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ctx.globalAlpha = editor_alpha;
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@@ -4929,15 +4940,16 @@ LGraphCanvas.prototype.drawNode = function(node, ctx )
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var shape = node._shape || LiteGraph.BOX_SHAPE;
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var size = temp_vec2;
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temp_vec2.set( node.size );
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if(node.flags.collapsed)
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if( node.flags.collapsed )
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{
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ctx.font = this.inner_text_font;
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node._collapsed_width = Math.min( node.size[0], ctx.measureText(node.title).width + 40 );//LiteGraph.NODE_COLLAPSED_WIDTH;
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var title = node.getTitle ? node.getTitle() : node.title;
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node._collapsed_width = Math.min( node.size[0], ctx.measureText(title).width + 40 );//LiteGraph.NODE_COLLAPSED_WIDTH;
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size[0] = node._collapsed_width;
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size[1] = 0;
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||||
}
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if(node.flags.clip_area) //Start clipping
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if( node.flags.clip_area ) //Start clipping
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{
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ctx.save();
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ctx.beginPath();
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@@ -4951,7 +4963,7 @@ LGraphCanvas.prototype.drawNode = function(node, ctx )
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}
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//draw shape
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this.drawNodeShape( node, ctx, size, color, node.bgcolor, !render_title, node.selected );
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this.drawNodeShape( node, ctx, size, color, bgcolor, !render_title, node.selected );
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ctx.shadowColor = "transparent";
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//connection slots
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@@ -4961,6 +4973,9 @@ LGraphCanvas.prototype.drawNode = function(node, ctx )
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var render_text = this.scale > 0.6;
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var out_slot = this.connecting_output;
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ctx.lineWidth = 1;
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var max_y = 0;
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||||
//render inputs and outputs
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if(!node.flags.collapsed)
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@@ -4972,15 +4987,17 @@ LGraphCanvas.prototype.drawNode = function(node, ctx )
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var slot = node.inputs[i];
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ctx.globalAlpha = editor_alpha;
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//change opacity of incompatible slots
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//change opacity of incompatible slots when dragging a connection
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if ( this.connecting_node && LiteGraph.isValidConnection( slot.type && out_slot.type ) )
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||||
ctx.globalAlpha = 0.4 * editor_alpha;
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||||
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ctx.fillStyle = slot.link != null ? this.default_connection_color.input_on : this.default_connection_color.input_off;
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||||
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var pos = node.getConnectionPos(true,i);
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var pos = node.getConnectionPos( true, i );
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pos[0] -= node.pos[0];
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pos[1] -= node.pos[1];
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||||
if( max_y < pos[1] + LiteGraph.NODE_SLOT_HEIGHT*0.5 )
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||||
max_y = pos[1] + LiteGraph.NODE_SLOT_HEIGHT*0.5;
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||||
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||||
ctx.beginPath();
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||||
|
||||
@@ -5007,8 +5024,6 @@ LGraphCanvas.prototype.drawNode = function(node, ctx )
|
||||
if(this.connecting_node)
|
||||
ctx.globalAlpha = 0.4 * editor_alpha;
|
||||
|
||||
ctx.lineWidth = 1;
|
||||
|
||||
ctx.textAlign = "right";
|
||||
ctx.strokeStyle = "black";
|
||||
if(node.outputs)
|
||||
@@ -5019,6 +5034,8 @@ LGraphCanvas.prototype.drawNode = function(node, ctx )
|
||||
var pos = node.getConnectionPos(false,i);
|
||||
pos[0] -= node.pos[0];
|
||||
pos[1] -= node.pos[1];
|
||||
if( max_y < pos[1] + LiteGraph.NODE_SLOT_HEIGHT*0.5)
|
||||
max_y = pos[1] + LiteGraph.NODE_SLOT_HEIGHT*0.5;
|
||||
|
||||
ctx.fillStyle = slot.links && slot.links.length ? this.default_connection_color.output_on : this.default_connection_color.output_off;
|
||||
ctx.beginPath();
|
||||
@@ -5052,14 +5069,15 @@ LGraphCanvas.prototype.drawNode = function(node, ctx )
|
||||
ctx.textAlign = "left";
|
||||
ctx.globalAlpha = 1;
|
||||
|
||||
if(node.widgets)
|
||||
this.drawNodeWidgets( node, max_y, ctx, (this.node_widget && this.node_widget[0] == node) ? this.node_widget[1] : null );
|
||||
|
||||
//draw foreground
|
||||
if(node.onDrawForeground)
|
||||
{
|
||||
//immediate gui stuff
|
||||
if( node.gui_rects )
|
||||
node.gui_rects.length = 0;
|
||||
this.gui_data.local_position[0] = this.canvas_mouse[0] - node.pos[0];
|
||||
this.gui_data.local_position[1] = this.canvas_mouse[1] - node.pos[1];
|
||||
node.onDrawForeground( ctx, this );
|
||||
}
|
||||
}
|
||||
@@ -5114,39 +5132,34 @@ LGraphCanvas.prototype.drawNode = function(node, ctx )
|
||||
LGraphCanvas.prototype.drawNodeShape = function(node, ctx, size, fgcolor, bgcolor, no_title, selected )
|
||||
{
|
||||
//bg rect
|
||||
ctx.strokeStyle = fgcolor || LiteGraph.NODE_DEFAULT_COLOR;
|
||||
ctx.fillStyle = bgcolor || LiteGraph.NODE_DEFAULT_BGCOLOR;
|
||||
|
||||
/* gradient test
|
||||
var grad = ctx.createLinearGradient(0,0,0,node.size[1]);
|
||||
grad.addColorStop(0, "#AAA");
|
||||
grad.addColorStop(0.5, fgcolor || LiteGraph.NODE_DEFAULT_COLOR);
|
||||
grad.addColorStop(1, bgcolor || LiteGraph.NODE_DEFAULT_BGCOLOR);
|
||||
ctx.fillStyle = grad;
|
||||
//*/
|
||||
ctx.strokeStyle = fgcolor;
|
||||
ctx.fillStyle = bgcolor;
|
||||
|
||||
var title_height = LiteGraph.NODE_TITLE_HEIGHT;
|
||||
|
||||
//render node area depending on shape
|
||||
var shape = node._shape || LiteGraph.BOX_SHAPE;
|
||||
if(shape == LiteGraph.BOX_SHAPE)
|
||||
var shape = node._shape || node.constructor.shape || LiteGraph.BOX_SHAPE;
|
||||
|
||||
if(!node.flags.collapsed)
|
||||
{
|
||||
ctx.beginPath();
|
||||
ctx.rect(0,no_title ? 0 : -title_height, size[0]+1, no_title ? size[1] : size[1] + title_height);
|
||||
ctx.fill();
|
||||
ctx.shadowColor = "transparent";
|
||||
}
|
||||
else if (shape == LiteGraph.ROUND_SHAPE)
|
||||
{
|
||||
ctx.beginPath();
|
||||
ctx.roundRect(0,no_title ? 0 : -title_height,size[0], no_title ? size[1] : size[1] + title_height, title_height*0.5);
|
||||
ctx.fill();
|
||||
}
|
||||
else if (shape == LiteGraph.CIRCLE_SHAPE)
|
||||
{
|
||||
ctx.beginPath();
|
||||
ctx.arc(size[0] * 0.5, size[1] * 0.5, size[0] * 0.5, 0, Math.PI*2);
|
||||
ctx.fill();
|
||||
if(shape == LiteGraph.BOX_SHAPE || this.scale < 0.5)
|
||||
{
|
||||
ctx.beginPath();
|
||||
ctx.rect(0,no_title ? 0 : -title_height, size[0]+1, no_title ? size[1] : size[1] + title_height);
|
||||
ctx.fill();
|
||||
}
|
||||
else if (shape == LiteGraph.ROUND_SHAPE || shape == LiteGraph.CARD_SHAPE)
|
||||
{
|
||||
ctx.beginPath();
|
||||
ctx.roundRect(0,no_title ? 0 : -title_height,size[0], no_title ? size[1] : size[1] + title_height, this.round_radius, shape == LiteGraph.CARD_SHAPE ? 0 : this.round_radius);
|
||||
ctx.fill();
|
||||
}
|
||||
else if (shape == LiteGraph.CIRCLE_SHAPE)
|
||||
{
|
||||
ctx.beginPath();
|
||||
ctx.arc(size[0] * 0.5, size[1] * 0.5, size[0] * 0.5, 0, Math.PI*2);
|
||||
ctx.fill();
|
||||
}
|
||||
}
|
||||
ctx.shadowColor = "transparent";
|
||||
|
||||
@@ -5162,31 +5175,45 @@ LGraphCanvas.prototype.drawNodeShape = function(node, ctx, size, fgcolor, bgcolo
|
||||
//immediate gui stuff
|
||||
if( node.gui_rects )
|
||||
node.gui_rects.length = 0;
|
||||
this.gui_data.local_position[0] = this.canvas_mouse[0] - node.pos[0];
|
||||
this.gui_data.local_position[1] = this.canvas_mouse[1] - node.pos[1];
|
||||
node.onDrawBackground( ctx, this );
|
||||
}
|
||||
|
||||
//title bg (remember, it is rendered ABOVE the node
|
||||
if(!no_title)
|
||||
{
|
||||
if(!node.flags.collapsed)
|
||||
//title bar
|
||||
if(1) //!node.flags.collapsed)
|
||||
{
|
||||
ctx.fillStyle = fgcolor || LiteGraph.NODE_DEFAULT_COLOR;
|
||||
//* gradient test
|
||||
if(this.use_gradients)
|
||||
{
|
||||
var grad = LGraphCanvas.gradients[ fgcolor ];
|
||||
if(!grad)
|
||||
{
|
||||
grad = LGraphCanvas.gradients[ fgcolor ] = ctx.createLinearGradient(0,0,400,0);
|
||||
grad.addColorStop(0, fgcolor);
|
||||
grad.addColorStop(1, "#000");
|
||||
}
|
||||
ctx.fillStyle = grad;
|
||||
}
|
||||
else
|
||||
ctx.fillStyle = fgcolor;
|
||||
|
||||
var old_alpha = ctx.globalAlpha;
|
||||
//ctx.globalAlpha = 0.5 * old_alpha;
|
||||
ctx.beginPath();
|
||||
if(shape == LiteGraph.BOX_SHAPE)
|
||||
if(shape == LiteGraph.BOX_SHAPE || this.scale < 0.5)
|
||||
{
|
||||
ctx.rect(0, -title_height, size[0]+1, title_height);
|
||||
ctx.fill()
|
||||
//ctx.stroke();
|
||||
}
|
||||
else if (shape == LiteGraph.ROUND_SHAPE)
|
||||
else if (shape == LiteGraph.ROUND_SHAPE || shape == LiteGraph.CARD_SHAPE)
|
||||
{
|
||||
ctx.roundRect(0,-title_height,size[0], title_height,10, node.flags.collapsed ? 10 : 0);
|
||||
ctx.roundRect(0,-title_height,size[0], title_height, this.round_radius, node.flags.collapsed ? this.round_radius : 0);
|
||||
ctx.fill();
|
||||
}
|
||||
|
||||
/*
|
||||
else if (shape == LiteGraph.CIRCLE_SHAPE)
|
||||
{
|
||||
@@ -5200,7 +5227,7 @@ LGraphCanvas.prototype.drawNodeShape = function(node, ctx, size, fgcolor, bgcolo
|
||||
//title box
|
||||
ctx.fillStyle = node.boxcolor || LiteGraph.NODE_DEFAULT_BOXCOLOR;
|
||||
ctx.beginPath();
|
||||
if (shape == LiteGraph.ROUND_SHAPE || shape == LiteGraph.CIRCLE_SHAPE)
|
||||
if (shape == LiteGraph.ROUND_SHAPE || shape == LiteGraph.CIRCLE_SHAPE || shape == LiteGraph.CARD_SHAPE)
|
||||
ctx.arc(title_height *0.5, title_height * -0.5, (title_height - 8) *0.5,0,Math.PI*2);
|
||||
else
|
||||
ctx.rect(4,-title_height + 4,title_height - 8,title_height - 8);
|
||||
@@ -5208,23 +5235,25 @@ LGraphCanvas.prototype.drawNodeShape = function(node, ctx, size, fgcolor, bgcolo
|
||||
ctx.globalAlpha = old_alpha;
|
||||
|
||||
//title text
|
||||
ctx.font = this.title_text_font;
|
||||
var title = node.getTitle();
|
||||
if(title && this.scale > 0.5)
|
||||
if( this.scale > 0.5 )
|
||||
{
|
||||
if( node.flags.collapsed )
|
||||
ctx.font = this.title_text_font;
|
||||
var title = node.getTitle();
|
||||
if(title)
|
||||
{
|
||||
ctx.textAlign = "center";
|
||||
ctx.fillStyle = this.node_title_color;
|
||||
var measure = ctx.measureText(title);
|
||||
ctx.fillText( title, title_height + measure.width * 0.5, -title_height * 0.2 );
|
||||
ctx.textAlign = "left";
|
||||
}
|
||||
else
|
||||
{
|
||||
ctx.textAlign = "left";
|
||||
ctx.fillStyle = this.node_title_color;
|
||||
ctx.fillText( title, title_height, -title_height * 0.2 );
|
||||
ctx.fillStyle = node.constructor.title_text_color || this.node_title_color;
|
||||
if( node.flags.collapsed )
|
||||
{
|
||||
ctx.textAlign = "center";
|
||||
var measure = ctx.measureText(title);
|
||||
ctx.fillText( title, title_height + measure.width * 0.5, -title_height * 0.2 );
|
||||
ctx.textAlign = "left";
|
||||
}
|
||||
else
|
||||
{
|
||||
ctx.textAlign = "left";
|
||||
ctx.fillText( title, title_height, -title_height * 0.2 );
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -5235,74 +5264,19 @@ LGraphCanvas.prototype.drawNodeShape = function(node, ctx, size, fgcolor, bgcolo
|
||||
ctx.lineWidth = 1;
|
||||
ctx.beginPath();
|
||||
if(shape == LiteGraph.BOX_SHAPE)
|
||||
ctx.rect(-4,-4 + (no_title ? 0 : -title_height), 8 + size[0]+1, 8 + (no_title ? size[1] : size[1] + title_height));
|
||||
ctx.rect(-6,-6 + (no_title ? 0 : -title_height), 12 + size[0]+1, 12 + (no_title ? size[1] : size[1] + title_height));
|
||||
else if (shape == LiteGraph.ROUND_SHAPE)
|
||||
ctx.roundRect(-4, -4 + (no_title ? 0 : -title_height), 8 + size[0], 8 + (no_title ? size[1] : size[1] + title_height), title_height*0.7);
|
||||
ctx.roundRect(-6, -6 + (no_title ? 0 : -title_height), 12 + size[0], 12 + (no_title ? size[1] : size[1] + title_height), this.round_radius * 2);
|
||||
else if (shape == LiteGraph.CARD_SHAPE)
|
||||
ctx.roundRect(-6, -6 + (no_title ? 0 : -title_height), 12 + size[0], 12 + (no_title ? size[1] : size[1] + title_height), this.round_radius * 2, 0);
|
||||
else if (shape == LiteGraph.CIRCLE_SHAPE)
|
||||
ctx.arc(size[0] * 0.5, size[1] * 0.5, size[0] * 0.5 + 4, 0, Math.PI*2);
|
||||
ctx.arc(size[0] * 0.5, size[1] * 0.5, size[0] * 0.5 + 6, 0, Math.PI*2);
|
||||
ctx.strokeStyle = "#DDD";
|
||||
ctx.stroke();
|
||||
ctx.strokeStyle = fgcolor;
|
||||
}
|
||||
}
|
||||
|
||||
/* Renders the node when collapsed */
|
||||
// NOT IN USE RIGHT NOW, DEPRECATED!!!!!!!!!!!!!!!!!!!!!
|
||||
/*
|
||||
LGraphCanvas.prototype.drawNodeCollapsed = function(node, ctx, fgcolor, bgcolor)
|
||||
{
|
||||
//draw default collapsed shape
|
||||
ctx.strokeStyle = fgcolor || LiteGraph.NODE_DEFAULT_COLOR;
|
||||
ctx.fillStyle = bgcolor || LiteGraph.NODE_DEFAULT_BGCOLOR;
|
||||
|
||||
var collapsed_radius = LiteGraph.NODE_COLLAPSED_RADIUS;
|
||||
|
||||
var shape = node._shape || LiteGraph.BOX_SHAPE;
|
||||
|
||||
if(shape == LiteGraph.CIRCLE_SHAPE) //circle shape
|
||||
{
|
||||
ctx.beginPath();
|
||||
ctx.arc(node.size[0] * 0.5, node.size[1] * 0.5, collapsed_radius,0,Math.PI * 2);
|
||||
ctx.fill();
|
||||
ctx.shadowColor = "rgba(0,0,0,0)";
|
||||
ctx.stroke();
|
||||
|
||||
ctx.fillStyle = node.boxcolor || LiteGraph.NODE_DEFAULT_BOXCOLOR;
|
||||
ctx.beginPath();
|
||||
ctx.arc(node.size[0] * 0.5, node.size[1] * 0.5, collapsed_radius * 0.5,0,Math.PI * 2);
|
||||
ctx.fill();
|
||||
}
|
||||
else if(shape == LiteGraph.ROUND_SHAPE) //rounded box
|
||||
{
|
||||
ctx.beginPath();
|
||||
ctx.roundRect(node.size[0] * 0.5 - collapsed_radius, node.size[1] * 0.5 - collapsed_radius, 2*collapsed_radius,2*collapsed_radius,collapsed_radius*0.5);
|
||||
ctx.fill();
|
||||
ctx.shadowColor = "rgba(0,0,0,0)";
|
||||
ctx.stroke();
|
||||
|
||||
ctx.fillStyle = node.boxcolor || LiteGraph.NODE_DEFAULT_BOXCOLOR;
|
||||
ctx.beginPath();
|
||||
ctx.roundRect(node.size[0] * 0.5 - collapsed_radius*0.5, node.size[1] * 0.5 - collapsed_radius*0.5, collapsed_radius,collapsed_radius,2);
|
||||
ctx.fill();
|
||||
}
|
||||
else //flat box
|
||||
{
|
||||
ctx.beginPath();
|
||||
//ctx.rect(node.size[0] * 0.5 - collapsed_radius, node.size[1] * 0.5 - collapsed_radius, 2*collapsed_radius, 2*collapsed_radius);
|
||||
ctx.rect(0, 0, node.size[0], collapsed_radius * 2 );
|
||||
ctx.fill();
|
||||
ctx.shadowColor = "rgba(0,0,0,0)";
|
||||
ctx.stroke();
|
||||
|
||||
ctx.fillStyle = node.boxcolor || LiteGraph.NODE_DEFAULT_BOXCOLOR;
|
||||
ctx.beginPath();
|
||||
//ctx.rect(node.size[0] * 0.5 - collapsed_radius*0.5, node.size[1] * 0.5 - collapsed_radius*0.5, collapsed_radius,collapsed_radius);
|
||||
ctx.rect(collapsed_radius*0.5, collapsed_radius*0.5, collapsed_radius, collapsed_radius);
|
||||
ctx.fill();
|
||||
}
|
||||
}
|
||||
*/
|
||||
|
||||
//OPTIMIZE THIS: precatch connections position instead of recomputing them every time
|
||||
LGraphCanvas.prototype.drawConnections = function(ctx)
|
||||
{
|
||||
@@ -5471,32 +5445,98 @@ LGraphCanvas.prototype.computeConnectionPoint = function(a,b,t)
|
||||
return [x,y];
|
||||
}
|
||||
|
||||
LGraphCanvas.prototype.addGUIRect = function( node, rect )
|
||||
LGraphCanvas.prototype.drawNodeWidgets = function( node, posY, ctx, active_widget )
|
||||
{
|
||||
if(!node.gui_rects)
|
||||
node.gui_rects = [];
|
||||
if(node.gui_rects.length > 10) //safety first
|
||||
return;
|
||||
node.gui_rects.push( rect );
|
||||
if(!node.widgets || !node.widgets.length)
|
||||
return 0;
|
||||
var width = node.size[0];
|
||||
var widgets = node.widgets;
|
||||
posY += 2;
|
||||
for(var i = 0; i < widgets.length; ++i)
|
||||
{
|
||||
var w = widgets[0];
|
||||
var y = posY;
|
||||
if(w.y)
|
||||
y = w.y;
|
||||
w.last_y = y;
|
||||
ctx.strokeStyle = "#AAA";
|
||||
ctx.fillStyle = "#222";
|
||||
ctx.textAlign = "left";
|
||||
|
||||
switch( w.type )
|
||||
{
|
||||
case "button":
|
||||
if(w.clicked)
|
||||
{
|
||||
ctx.fillStyle = "#AAA";
|
||||
w.clicked = false;
|
||||
this.dirty_canvas = true;
|
||||
}
|
||||
ctx.fillRect(6.5,y,width-12,20);
|
||||
ctx.strokeRect(6.5,y,width-12,20);
|
||||
ctx.textAlign = "center";
|
||||
ctx.fillStyle = "#AAA";
|
||||
ctx.fillText( w.name, width*0.5, y + 20*0.7 );
|
||||
break;
|
||||
case "slider":
|
||||
ctx.fillRect(6.5,y,width-12,20);
|
||||
var range = w.options.max - w.options.min;
|
||||
var nvalue = (w.value - w.options.min) / range;
|
||||
ctx.fillStyle = active_widget == w ? "#89A" : "#678";
|
||||
ctx.fillRect(6.5,y,nvalue*(width-12),20);
|
||||
ctx.strokeRect(6.5,y,width-12,20);
|
||||
ctx.textAlign = "center";
|
||||
ctx.fillStyle = "#CCC";
|
||||
ctx.fillText( w.name + " " + Number(w.value).toFixed(3), width*0.5, y + 20*0.7 );
|
||||
break;
|
||||
}
|
||||
posY += 20;
|
||||
}
|
||||
ctx.textAlign = "left";
|
||||
}
|
||||
|
||||
LGraphCanvas.prototype.testGUIRect = function( node, pos )
|
||||
LGraphCanvas.prototype.processNodeWidgets = function( node, pos, event, active_widget )
|
||||
{
|
||||
if(!node.gui_rects || !node.gui_rects.length)
|
||||
return false;
|
||||
if(!node.widgets || !node.widgets.length)
|
||||
return null;
|
||||
|
||||
var x = pos[0] - node.pos[0];
|
||||
var y = pos[1] - node.pos[1];
|
||||
var width = node.size[0];
|
||||
var that = this;
|
||||
|
||||
for(var i = 0; i < node.gui_rects.length; ++i)
|
||||
for(var i = 0; i < node.widgets.length; ++i)
|
||||
{
|
||||
var rect = node.gui_rects[i];
|
||||
if( x > rect[0] && x < (rect[0] + rect[2]) && y > rect[1] && y < (rect[1] + rect[3]) )
|
||||
return true
|
||||
var w = node.widgets[i];
|
||||
if( w == active_widget || (x > 6 && x < (width - 12) && y > w.last_y && y < (w.last_y + LiteGraph.NODE_WIDGET_HEIGHT)) )
|
||||
{
|
||||
//inside widget
|
||||
switch( w.type )
|
||||
{
|
||||
case "button":
|
||||
if(w.callback)
|
||||
setTimeout( function(){ w.callback( w, that, node, pos ); }, 20 );
|
||||
w.clicked = true;
|
||||
this.dirty_canvas = true;
|
||||
break;
|
||||
case "slider":
|
||||
var range = w.options.max - w.options.min;
|
||||
var nvalue = Math.clamp( (x - 6) / (width - 12), 0, 1);
|
||||
w.value = w.options.min + (w.options.max - w.options.min) * nvalue;
|
||||
if(w.callback)
|
||||
setTimeout( function(){ w.callback( w.value, that, node, pos ); }, 20 );
|
||||
this.dirty_canvas = true;
|
||||
break;
|
||||
}
|
||||
|
||||
return w;
|
||||
}
|
||||
}
|
||||
return false;
|
||||
return null;
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
LGraphCanvas.prototype.guiButton = function( ctx, rect, text, callback )
|
||||
{
|
||||
if(!rect)
|
||||
@@ -5592,6 +5632,7 @@ LGraphCanvas.prototype.guiSlider = function( ctx, rect, value, left_value, right
|
||||
|
||||
return value;
|
||||
}
|
||||
*/
|
||||
|
||||
/*
|
||||
LGraphCanvas.prototype.resizeCanvas = function(width,height)
|
||||
@@ -5718,7 +5759,7 @@ LGraphCanvas.onMenuAdd = function( node, options, e, prev_menu )
|
||||
function inner_clicked( v, option, e )
|
||||
{
|
||||
var category = v.value;
|
||||
var node_types = LiteGraph.getNodeTypesInCategory(category);
|
||||
var node_types = LiteGraph.getNodeTypesInCategory( category, canvas.filter );
|
||||
var values = [];
|
||||
for(var i in node_types)
|
||||
values.push( { content: node_types[i].title, value: node_types[i].type });
|
||||
@@ -6357,10 +6398,12 @@ LGraphCanvas.onMenuNodeColors = function( value, options, e, menu, node )
|
||||
throw("no node for color");
|
||||
|
||||
var values = [];
|
||||
values.push({ value:null, content:"<span style='display: block; padding-left: 4px;'>No color</span>" });
|
||||
|
||||
for(var i in LGraphCanvas.node_colors)
|
||||
{
|
||||
var color = LGraphCanvas.node_colors[i];
|
||||
var value = {value:i, content:"<span style='display: block; color: #999; padding-left: 4px; border-left: 8px solid "+color.color+"; background-color:"+color.bgcolor+"'>"+i+"</span>"};
|
||||
var value = { value:i, content:"<span style='display: block; color: #999; padding-left: 4px; border-left: 8px solid "+color.color+"; background-color:"+color.bgcolor+"'>"+i+"</span>" };
|
||||
values.push(value);
|
||||
}
|
||||
new LiteGraph.ContextMenu( values, { event: e, callback: inner_clicked, parentMenu: menu, node: node });
|
||||
@@ -6370,13 +6413,18 @@ LGraphCanvas.onMenuNodeColors = function( value, options, e, menu, node )
|
||||
if(!node)
|
||||
return;
|
||||
|
||||
var color = LGraphCanvas.node_colors[ v.value ];
|
||||
var color = v.value ? LGraphCanvas.node_colors[ v.value ] : null;
|
||||
if(color)
|
||||
{
|
||||
node.color = color.color;
|
||||
node.bgcolor = color.bgcolor;
|
||||
node.setDirtyCanvas(true);
|
||||
}
|
||||
else
|
||||
{
|
||||
delete node.color;
|
||||
delete node.bgcolor;
|
||||
}
|
||||
node.setDirtyCanvas(true);
|
||||
}
|
||||
|
||||
return false;
|
||||
@@ -6424,8 +6472,10 @@ LGraphCanvas.onMenuNodeClone = function( value, options, e, menu, node )
|
||||
|
||||
LGraphCanvas.node_colors = {
|
||||
"red": { color:"#322", bgcolor:"#533" },
|
||||
"brown": { color:"#332922", bgcolor:"#593930" },
|
||||
"green": { color:"#232", bgcolor:"#353" },
|
||||
"blue": { color:"#223", bgcolor:"#335" },
|
||||
"pale_blue": { color:"#2a363b", bgcolor:"#3f5159" },
|
||||
"cyan": { color:"#233", bgcolor:"#355" },
|
||||
"purple": { color:"#323", bgcolor:"#535" },
|
||||
"yellow": { color:"#432", bgcolor:"#653" },
|
||||
@@ -7171,6 +7221,8 @@ function Subgraph()
|
||||
this.subgraph.onGlobalOutputAdded = this.onSubgraphNewGlobalOutput.bind(this);
|
||||
this.subgraph.onGlobalOutputRenamed = this.onSubgraphRenamedGlobalOutput.bind(this);
|
||||
this.subgraph.onGlobalOutputTypeChanged = this.onSubgraphTypeChangeGlobalOutput.bind(this);
|
||||
|
||||
this.addWidget("button","Open Graph",null,function( widget, graphcanvas ){ graphcanvas.openSubgraph(that.subgraph) });
|
||||
|
||||
this.bgcolor = "#353";
|
||||
}
|
||||
@@ -7241,10 +7293,12 @@ Subgraph.prototype.getExtraMenuOptions = function(graphcanvas)
|
||||
|
||||
Subgraph.prototype.onDrawForeground = function( ctx, graphcanvas )
|
||||
{
|
||||
/*
|
||||
var node = this;
|
||||
ctx.globalAlpha = 0.75;
|
||||
graphcanvas.guiButton( ctx, [0,this.size[1] - 20, this.size[0], 19 ], "Open", function(){ graphcanvas.openSubgraph(node.subgraph); });
|
||||
ctx.globalAlpha = 1;
|
||||
*/
|
||||
}
|
||||
|
||||
Subgraph.prototype.onResize = function(size)
|
||||
@@ -8192,26 +8246,33 @@ var LiteGraph = global.LiteGraph;
|
||||
//Show value inside the debug console
|
||||
function WidgetSliderGUI()
|
||||
{
|
||||
this.addOutput("v","number");
|
||||
this.addOutput("","number");
|
||||
this.properties = {
|
||||
value: 0.5,
|
||||
min: 0,
|
||||
max: 1,
|
||||
text: "V"
|
||||
text: "V",
|
||||
y: 2
|
||||
};
|
||||
var that = this;
|
||||
this.size = [80,60];
|
||||
this.slider = this.addWidget("slider","V", this.properties.value, function(v){ that.properties.value = v; }, this.properties );
|
||||
}
|
||||
|
||||
WidgetSliderGUI.title = "Internal Slider";
|
||||
|
||||
WidgetSliderGUI.prototype.onDrawBackground = function( ctx, graphcanvas )
|
||||
WidgetSliderGUI.prototype.onPropertyChanged = function(name,value)
|
||||
{
|
||||
var node = this;
|
||||
ctx.globalAlpha = 0.75;
|
||||
this.properties.value = graphcanvas.guiSlider( ctx, [2, 2, this.size[0] - 4, this.size[1] - 4], this.properties.value, this.properties.min, this.properties.max, this.properties.text );
|
||||
ctx.globalAlpha = 1;
|
||||
if(name == "value")
|
||||
this.slider.value = value;
|
||||
}
|
||||
|
||||
WidgetSliderGUI.prototype.onExecute = function()
|
||||
{
|
||||
this.setOutputData(0,this.properties.value);
|
||||
}
|
||||
|
||||
|
||||
LiteGraph.registerNodeType("widget/internal_slider", WidgetSliderGUI );
|
||||
|
||||
//Widget H SLIDER
|
||||
|
||||
874
build/litegraph.min.js
vendored
874
build/litegraph.min.js
vendored
@@ -1,253 +1,253 @@
|
||||
(function(v){function h(a){m.debug&&console.log("Graph created");this.list_of_graphcanvas=null;this.clear();a&&this.configure(a)}function g(a){this._ctor(a)}function n(a,b,c){c=c||{};this.background_image="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAGQAAABkCAIAAAD/gAIDAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAQBJREFUeNrs1rEKwjAUhlETUkj3vP9rdmr1Ysammk2w5wdxuLgcMHyptfawuZX4pJSWZTnfnu/lnIe/jNNxHHGNn//HNbbv+4dr6V+11uF527arU7+u63qfa/bnmh8sWLBgwYJlqRf8MEptXPBXJXa37BSl3ixYsGDBMliwFLyCV/DeLIMFCxYsWLBMwSt4Be/NggXLYMGCBUvBK3iNruC9WbBgwYJlsGApeAWv4L1ZBgsWLFiwYJmCV/AK3psFC5bBggULloJX8BpdwXuzYMGCBctgwVLwCl7Be7MMFixYsGDBsu8FH1FaSmExVfAxBa/gvVmwYMGCZbBg/W4vAQYA5tRF9QYlv/QAAAAASUVORK5CYII=";
|
||||
a&&a.constructor===String&&(a=document.querySelector(a));this.max_zoom=10;this.min_zoom=0.1;this.zoom_modify_alpha=!0;this.title_text_font="bold "+m.NODE_TEXT_SIZE+"px Arial";this.inner_text_font="normal "+m.NODE_SUBTEXT_SIZE+"px Arial";this.node_title_color=m.NODE_TITLE_COLOR;this.default_link_color="#AAC";this.default_connection_color={input_off:"#AAB",input_on:"#7F7",output_off:"#AAB",output_on:"#7F7"};this.highquality_render=!0;this.editor_alpha=1;this.pause_rendering=!1;this.render_only_selected=
|
||||
this.clear_background=this.render_shadows=!0;this.live_mode=!1;this.allow_searchbox=this.allow_interaction=this.allow_dragnodes=this.allow_dragcanvas=this.show_info=!0;this.drag_mode=!1;this.dragging_rectangle=null;this.always_render_background=!1;this.render_canvas_border=!0;this.render_connections_shadows=!1;this.render_connection_arrows=this.render_curved_connections=this.render_connections_border=!0;this.canvas_mouse=[0,0];this.onSearchBoxSelection=this.onSearchBox=null;this.connections_width=
|
||||
3;this.gui_data={node:null,over_node:null,local_position:[0,0],click_position:[0,0],last_frame_click:!1};this.current_node=null;b&&b.attachCanvas(this);this.setCanvas(a);this.clear();c.skip_render||this.startRendering();this.autoresize=c.autoresize}function p(a,b){return Math.sqrt((b[0]-a[0])*(b[0]-a[0])+(b[1]-a[1])*(b[1]-a[1]))}function q(a,b,c,d,e,l){return c<a&&c+e>a&&d<b&&d+l>b?!0:!1}function s(a,b){var c=a[0]+a[2],d=a[1]+a[3],e=b[1]+b[3];return a[0]>b[0]+b[2]||a[1]>e||c<b[0]||d<b[1]?!1:!0}function u(a,
|
||||
b){function c(a){var b=parseInt(e.style.top);e.style.top=(b+0.1*a.deltaY).toFixed()+"px";a.preventDefault();return!0}this.options=b=b||{};var d=this;b.parentMenu&&(b.parentMenu.constructor!==this.constructor?(console.error("parentMenu must be of class ContextMenu, ignoring it"),b.parentMenu=null):(this.parentMenu=b.parentMenu,this.parentMenu.lock=!0,this.parentMenu.current_submenu=this));b.event&&b.event.constructor!==MouseEvent&&b.event.constructor!==CustomEvent&&(console.error("Event passed to ContextMenu is not of type MouseEvent or CustomEvent. Ignoring it."),
|
||||
b.event=null);var e=document.createElement("div");e.className="litegraph litecontextmenu litemenubar-panel";e.style.minWidth=100;e.style.minHeight=100;e.style.pointerEvents="none";setTimeout(function(){e.style.pointerEvents="auto"},100);e.addEventListener("mouseup",function(a){a.preventDefault();return!0},!0);e.addEventListener("contextmenu",function(a){if(2!=a.button)return!1;a.preventDefault();return!1},!0);e.addEventListener("mousedown",function(a){if(2==a.button)return d.close(),a.preventDefault(),
|
||||
!0},!0);e.addEventListener("wheel",c,!0);e.addEventListener("mousewheel",c,!0);this.root=e;if(b.title){var l=document.createElement("div");l.className="litemenu-title";l.innerHTML=b.title;e.appendChild(l)}var l=0,k;for(k in a){var r=a.constructor==Array?a[k]:k;null!=r&&r.constructor!==String&&(r=void 0===r.content?String(r):r.content);this.addItem(r,a[k],b);l++}e.addEventListener("mouseleave",function(a){d.lock||d.close(a)});k=document;b.event&&(k=b.event.target.ownerDocument);k||(k=document);k.body.appendChild(e);
|
||||
l=b.left||0;k=b.top||0;if(b.event){l=b.event.pageX-10;k=b.event.pageY-10;b.title&&(k-=20);b.parentMenu&&(l=b.parentMenu.root.getBoundingClientRect(),l=l.left+l.width);var r=document.body.getBoundingClientRect(),f=e.getBoundingClientRect();l>r.width-f.width-10&&(l=r.width-f.width-10);k>r.height-f.height-10&&(k=r.height-f.height-10)}e.style.left=l+"px";e.style.top=k+"px"}var m=v.LiteGraph={NODE_TITLE_HEIGHT:20,NODE_SLOT_HEIGHT:15,NODE_WIDTH:140,NODE_MIN_WIDTH:50,NODE_COLLAPSED_RADIUS:10,NODE_COLLAPSED_WIDTH:80,
|
||||
CANVAS_GRID_SIZE:10,NODE_TITLE_COLOR:"#999",NODE_TEXT_SIZE:14,NODE_TEXT_COLOR:"#AAA",NODE_SUBTEXT_SIZE:12,NODE_DEFAULT_COLOR:"#333",NODE_DEFAULT_BGCOLOR:"#444",NODE_DEFAULT_BOXCOLOR:"#CCC",NODE_DEFAULT_SHAPE:"box",MAX_NUMBER_OF_NODES:1E3,DEFAULT_POSITION:[100,100],node_images_path:"",VALID_SHAPES:["box","round"],BOX_SHAPE:1,ROUND_SHAPE:2,CIRCLE_SHAPE:3,INPUT:1,OUTPUT:2,EVENT:-1,ACTION:-1,ALWAYS:0,ON_EVENT:1,NEVER:2,ON_TRIGGER:3,proxy:null,debug:!1,throw_errors:!0,allow_scripts:!0,registered_node_types:{},
|
||||
node_types_by_file_extension:{},Nodes:{},registerNodeType:function(a,b){if(!b.prototype)throw"Cannot register a simple object, it must be a class with a prototype";b.type=a;m.debug&&console.log("Node registered: "+a);a.split("/");var c=b.name,d=a.lastIndexOf("/");b.category=a.substr(0,d);b.title||(b.title=c);if(b.prototype)for(var e in g.prototype)b.prototype[e]||(b.prototype[e]=g.prototype[e]);Object.defineProperty(b.prototype,"shape",{set:function(a){switch(a){case "box":this._shape=m.BOX_SHAPE;
|
||||
break;case "round":this._shape=m.ROUND_SHAPE;break;case "circle":this._shape=m.CIRCLE_SHAPE;break;default:this._shape=a}},get:function(a){return this._shape},enumerable:!0});this.registered_node_types[a]=b;b.constructor.name&&(this.Nodes[c]=b);b.prototype.onPropertyChange&&console.warn("LiteGraph node class "+a+" has onPropertyChange method, it must be called onPropertyChanged with d at the end");if(b.supported_extensions)for(e in b.supported_extensions)this.node_types_by_file_extension[b.supported_extensions[e].toLowerCase()]=
|
||||
b},wrapFunctionAsNode:function(a,b,c,d){for(var e=Array(b.length),l="",k=m.getParameterNames(b),r=0;r<k.length;++r)l+="this.addInput('"+k[r]+"',"+(c&&c[r]?"'"+c[r]+"'":"0")+");\n";c=Function(l+("this.addOutput('out',"+(d?"'"+d+"'":0)+");\n"));c.title=a.split("/").pop();c.desc="Generated from "+b.name;c.prototype.onExecute=function(){for(var a=0;a<e.length;++a)e[a]=this.getInputData(a);a=b.apply(this,e);this.setOutputData(0,a)};this.registerNodeType(a,c)},addNodeMethod:function(a,b){g.prototype[a]=
|
||||
b;for(var c in this.registered_node_types){var d=this.registered_node_types[c];d.prototype[a]&&(d.prototype["_"+a]=d.prototype[a]);d.prototype[a]=b}},createNode:function(a,b,c){var d=this.registered_node_types[a];if(!d)return m.debug&&console.log('GraphNode type "'+a+'" not registered.'),null;b=b||d.title||a;d=new d(b);d.type=a;!d.title&&b&&(d.title=b);d.properties||(d.properties={});d.properties_info||(d.properties_info=[]);d.flags||(d.flags={});d.size||(d.size=d.computeSize());d.pos||(d.pos=m.DEFAULT_POSITION.concat());
|
||||
d.mode||(d.mode=m.ALWAYS);if(c)for(var e in c)d[e]=c[e];return d},getNodeType:function(a){return this.registered_node_types[a]},getNodeTypesInCategory:function(a){var b=[],c;for(c in this.registered_node_types)""==a?null==this.registered_node_types[c].category&&b.push(this.registered_node_types[c]):this.registered_node_types[c].category==a&&b.push(this.registered_node_types[c]);return b},getNodeTypesCategories:function(){var a={"":1},b;for(b in this.registered_node_types)this.registered_node_types[b].category&&
|
||||
!this.registered_node_types[b].skip_list&&(a[this.registered_node_types[b].category]=1);var c=[];for(b in a)c.push(b);return c},reloadNodes:function(a){var b=document.getElementsByTagName("script"),c=[],d;for(d in b)c.push(b[d]);b=document.getElementsByTagName("head")[0];a=document.location.href+a;for(d in c){var e=c[d].src;if(e&&e.substr(0,a.length)==a)try{m.debug&&console.log("Reloading: "+e);var l=document.createElement("script");l.type="text/javascript";l.src=e;b.appendChild(l);b.removeChild(c[d])}catch(k){if(m.throw_errors)throw k;
|
||||
m.debug&&console.log("Error while reloading "+e)}}m.debug&&console.log("Nodes reloaded")},cloneObject:function(a,b){if(null==a)return null;var c=JSON.parse(JSON.stringify(a));if(!b)return c;for(var d in c)b[d]=c[d];return b},isValidConnection:function(a,b){if(!a||!b||a==b||a==m.EVENT&&b==m.ACTION)return!0;a=String(a);b=String(b);a=a.toLowerCase();b=b.toLowerCase();if(-1==a.indexOf(",")&&-1==b.indexOf(","))return a==b;for(var c=a.split(","),d=b.split(","),e=0;e<c.length;++e)for(var l=0;l<d.length;++l)if(c[e]==
|
||||
d[l])return!0;return!1}};m.getTime="undefined"!=typeof performance?performance.now.bind(performance):"undefined"!=typeof Date&&Date.now?Date.now.bind(Date):"undefined"!=typeof process?function(){var a=process.hrtime();return 0.001*a[0]+1E-6*a[1]}:function(){return(new Date).getTime()};v.LGraph=m.LGraph=h;h.supported_types=["number","string","boolean"];h.prototype.getSupportedTypes=function(){return this.supported_types||h.supported_types};h.STATUS_STOPPED=1;h.STATUS_RUNNING=2;h.prototype.clear=function(){this.stop();
|
||||
this.status=h.STATUS_STOPPED;this.last_link_id=this.last_node_id=0;this._version=-1;this._nodes=[];this._nodes_by_id={};this._nodes_executable=this._nodes_in_order=null;this.links={};this.iteration=0;this.config={};this.fixedtime=this.runningtime=this.globaltime=0;this.elapsed_time=this.fixedtime_lapse=0.01;this.starttime=this.last_update_time=0;this.catch_errors=!0;this.global_inputs={};this.global_outputs={};this.change();this.sendActionToCanvas("clear")};h.prototype.attachCanvas=function(a){if(a.constructor!=
|
||||
n)throw"attachCanvas expects a LGraphCanvas instance";a.graph&&a.graph!=this&&a.graph.detachCanvas(a);a.graph=this;this.list_of_graphcanvas||(this.list_of_graphcanvas=[]);this.list_of_graphcanvas.push(a)};h.prototype.detachCanvas=function(a){if(this.list_of_graphcanvas){var b=this.list_of_graphcanvas.indexOf(a);-1!=b&&(a.graph=null,this.list_of_graphcanvas.splice(b,1))}};h.prototype.start=function(a){if(this.status!=h.STATUS_RUNNING){this.status=h.STATUS_RUNNING;if(this.onPlayEvent)this.onPlayEvent();
|
||||
this.sendEventToAllNodes("onStart");this.last_update_time=this.starttime=m.getTime();var b=this;this.execution_timer_id=setInterval(function(){b.runStep(1,!this.catch_errors)},a||1)}};h.prototype.stop=function(){if(this.status!=h.STATUS_STOPPED){this.status=h.STATUS_STOPPED;if(this.onStopEvent)this.onStopEvent();null!=this.execution_timer_id&&clearInterval(this.execution_timer_id);this.execution_timer_id=null;this.sendEventToAllNodes("onStop")}};h.prototype.runStep=function(a,b){a=a||1;var c=m.getTime();
|
||||
this.globaltime=0.001*(c-this.starttime);var d=this._nodes_executable?this._nodes_executable:this._nodes;if(d){if(b){for(var e=0;e<a;e++){for(var l=0,k=d.length;l<k;++l){var r=d[l];if(r.mode==m.ALWAYS&&r.onExecute)r.onExecute()}this.fixedtime+=this.fixedtime_lapse;if(this.onExecuteStep)this.onExecuteStep()}if(this.onAfterExecute)this.onAfterExecute()}else try{for(e=0;e<a;e++){l=0;for(k=d.length;l<k;++l)if(r=d[l],r.mode==m.ALWAYS&&r.onExecute)r.onExecute();this.fixedtime+=this.fixedtime_lapse;if(this.onExecuteStep)this.onExecuteStep()}if(this.onAfterExecute)this.onAfterExecute();
|
||||
this.errors_in_execution=!1}catch(f){this.errors_in_execution=!0;if(m.throw_errors)throw f;m.debug&&console.log("Error during execution: "+f);this.stop()}d=m.getTime();c=d-c;0==c&&(c=1);this.execution_time=0.001*c;this.globaltime+=0.001*c;this.iteration+=1;this.elapsed_time=0.001*(d-this.last_update_time);this.last_update_time=d}};h.prototype.updateExecutionOrder=function(){this._nodes_in_order=this.computeExecutionOrder(!1);this._nodes_executable=[];for(var a=0;a<this._nodes_in_order.length;++a)this._nodes_in_order[a].onExecute&&
|
||||
this._nodes_executable.push(this._nodes_in_order[a])};h.prototype.computeExecutionOrder=function(a,b){for(var c=[],d=[],e={},l={},k={},r=0,f=this._nodes.length;r<f;++r){var n=this._nodes[r];if(!a||n.onExecute){e[n.id]=n;var g=0;if(n.inputs)for(var h=0,p=n.inputs.length;h<p;h++)n.inputs[h]&&null!=n.inputs[h].link&&(g+=1);0==g?(d.push(n),b&&(n._level=1)):(b&&(n._level=0),k[n.id]=g)}}for(;0!=d.length;)if(n=d.shift(),c.push(n),delete e[n.id],n.outputs)for(r=0;r<n.outputs.length;r++)if(f=n.outputs[r],
|
||||
null!=f&&null!=f.links&&0!=f.links.length)for(h=0;h<f.links.length;h++)(g=this.links[f.links[h]])&&!l[g.id]&&(p=this.getNodeById(g.target_id),null==p?l[g.id]=!0:(b&&(!p._level||p._level<=n._level)&&(p._level=n._level+1),l[g.id]=!0,k[p.id]-=1,0==k[p.id]&&d.push(p)));for(r in e)c.push(e[r]);c.length!=this._nodes.length&&m.debug&&console.warn("something went wrong, nodes missing");f=c.length;for(r=0;r<f;++r)c[r].order=r;c=c.sort(function(a,b){var c=a.constructor.priority||a.priority||0,E=b.constructor.priority||
|
||||
b.priority||0;return c==E?a.order-b.order:c-E});for(r=0;r<f;++r)c[r].order=r;return c};h.prototype.getAncestors=function(a){for(var b=[],c=[a],d={};c.length;){var e=c.shift();if(e.inputs){d[e.id]||e==a||(d[e.id]=!0,b.push(e));for(var l=0;l<e.inputs.length;++l){var k=e.getInputNode(l);k&&-1==b.indexOf(k)&&c.push(k)}}}return b};h.prototype.arrange=function(a){a=a||40;for(var b=this.computeExecutionOrder(!1,!0),c=[],d=0;d<b.length;++d){var e=b[d],l=e._level||1;c[l]||(c[l]=[]);c[l].push(e)}b=a;for(d=
|
||||
0;d<c.length;++d)if(l=c[d]){for(var k=100,r=a,f=0;f<l.length;++f)e=l[f],e.pos[0]=b,e.pos[1]=r,e.size[0]>k&&(k=e.size[0]),r+=e.size[1]+a;b+=k+a}this.setDirtyCanvas(!0,!0)};h.prototype.getTime=function(){return this.globaltime};h.prototype.getFixedTime=function(){return this.fixedtime};h.prototype.getElapsedTime=function(){return this.elapsed_time};h.prototype.sendEventToAllNodes=function(a,b,c){c=c||m.ALWAYS;var d=this._nodes_in_order?this._nodes_in_order:this._nodes;if(d)for(var e=0,l=d.length;e<
|
||||
l;++e){var k=d[e];if(k[a]&&k.mode==c)if(void 0===b)k[a]();else if(b&&b.constructor===Array)k[a].apply(k,b);else k[a](b)}};h.prototype.sendActionToCanvas=function(a,b){if(this.list_of_graphcanvas)for(var c=0;c<this.list_of_graphcanvas.length;++c){var d=this.list_of_graphcanvas[c];d[a]&&d[a].apply(d,b)}};h.prototype.add=function(a,b){if(a){-1!=a.id&&null!=this._nodes_by_id[a.id]&&(console.warn("LiteGraph: there is already a node with this ID, changing it"),a.id=++this.last_node_id);if(this._nodes.length>=
|
||||
m.MAX_NUMBER_OF_NODES)throw"LiteGraph: max number of nodes in a graph reached";null==a.id||-1==a.id?a.id=++this.last_node_id:this.last_node_id<a.id&&(this.last_node_id=a.id);a.graph=this;this._version++;this._nodes.push(a);this._nodes_by_id[a.id]=a;if(a.onAdded)a.onAdded(this);this.config.align_to_grid&&a.alignToGrid();b||this.updateExecutionOrder();if(this.onNodeAdded)this.onNodeAdded(a);this.setDirtyCanvas(!0);this.change();return a}};h.prototype.remove=function(a){if(null!=this._nodes_by_id[a.id]&&
|
||||
(function(v){function g(a){k.debug&&console.log("Graph created");this.list_of_graphcanvas=null;this.clear();a&&this.configure(a)}function d(a){this._ctor(a)}function l(a,b,c){c=c||{};this.background_image="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAGQAAABkCAIAAAD/gAIDAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAQBJREFUeNrs1rEKwjAUhlETUkj3vP9rdmr1Ysammk2w5wdxuLgcMHyptfawuZX4pJSWZTnfnu/lnIe/jNNxHHGNn//HNbbv+4dr6V+11uF527arU7+u63qfa/bnmh8sWLBgwYJlqRf8MEptXPBXJXa37BSl3ixYsGDBMliwFLyCV/DeLIMFCxYsWLBMwSt4Be/NggXLYMGCBUvBK3iNruC9WbBgwYJlsGApeAWv4L1ZBgsWLFiwYJmCV/AK3psFC5bBggULloJX8BpdwXuzYMGCBctgwVLwCl7Be7MMFixYsGDBsu8FH1FaSmExVfAxBa/gvVmwYMGCZbBg/W4vAQYA5tRF9QYlv/QAAAAASUVORK5CYII=";
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a&&a.constructor===String&&(a=document.querySelector(a));this.max_zoom=10;this.min_zoom=0.1;this.zoom_modify_alpha=!0;this.title_text_font="bold "+k.NODE_TEXT_SIZE+"px Arial";this.inner_text_font="normal "+k.NODE_SUBTEXT_SIZE+"px Arial";this.node_title_color=k.NODE_TITLE_COLOR;this.default_link_color="#AAC";this.default_connection_color={input_off:"#AAB",input_on:"#7F7",output_off:"#AAB",output_on:"#7F7"};this.highquality_render=!0;this.use_gradients=!1;this.editor_alpha=1;this.pause_rendering=!1;
|
||||
this.render_only_selected=this.clear_background=this.render_shadows=!0;this.live_mode=!1;this.allow_searchbox=this.allow_interaction=this.allow_dragnodes=this.allow_dragcanvas=this.show_info=!0;this.drag_mode=!1;this.filter=this.dragging_rectangle=null;this.always_render_background=!1;this.render_canvas_border=!0;this.render_connections_shadows=!1;this.render_connection_arrows=this.render_curved_connections=this.render_connections_border=!0;this.canvas_mouse=[0,0];this.onSearchBoxSelection=this.onSearchBox=
|
||||
null;this.connections_width=3;this.round_radius=8;this.node_widget=this.current_node=null;b&&b.attachCanvas(this);this.setCanvas(a);this.clear();c.skip_render||this.startRendering();this.autoresize=c.autoresize}function q(a,b){return Math.sqrt((b[0]-a[0])*(b[0]-a[0])+(b[1]-a[1])*(b[1]-a[1]))}function r(a,b,c,e,f,m){return c<a&&c+f>a&&e<b&&e+m>b?!0:!1}function s(a,b){var c=a[0]+a[2],e=a[1]+a[3],f=b[1]+b[3];return a[0]>b[0]+b[2]||a[1]>f||c<b[0]||e<b[1]?!1:!0}function u(a,b){function c(a){var b=parseInt(f.style.top);
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f.style.top=(b+0.1*a.deltaY).toFixed()+"px";a.preventDefault();return!0}this.options=b=b||{};var e=this;b.parentMenu&&(b.parentMenu.constructor!==this.constructor?(console.error("parentMenu must be of class ContextMenu, ignoring it"),b.parentMenu=null):(this.parentMenu=b.parentMenu,this.parentMenu.lock=!0,this.parentMenu.current_submenu=this));b.event&&b.event.constructor!==MouseEvent&&b.event.constructor!==CustomEvent&&(console.error("Event passed to ContextMenu is not of type MouseEvent or CustomEvent. Ignoring it."),
|
||||
b.event=null);var f=document.createElement("div");f.className="litegraph litecontextmenu litemenubar-panel";f.style.minWidth=100;f.style.minHeight=100;f.style.pointerEvents="none";setTimeout(function(){f.style.pointerEvents="auto"},100);f.addEventListener("mouseup",function(a){a.preventDefault();return!0},!0);f.addEventListener("contextmenu",function(a){if(2!=a.button)return!1;a.preventDefault();return!1},!0);f.addEventListener("mousedown",function(a){if(2==a.button)return e.close(),a.preventDefault(),
|
||||
!0},!0);f.addEventListener("wheel",c,!0);f.addEventListener("mousewheel",c,!0);this.root=f;if(b.title){var m=document.createElement("div");m.className="litemenu-title";m.innerHTML=b.title;f.appendChild(m)}var m=0,h;for(h in a){var p=a.constructor==Array?a[h]:h;null!=p&&p.constructor!==String&&(p=void 0===p.content?String(p):p.content);this.addItem(p,a[h],b);m++}f.addEventListener("mouseleave",function(a){e.lock||e.close(a)});h=document;b.event&&(h=b.event.target.ownerDocument);h||(h=document);h.body.appendChild(f);
|
||||
m=b.left||0;h=b.top||0;if(b.event){m=b.event.pageX-10;h=b.event.pageY-10;b.title&&(h-=20);b.parentMenu&&(m=b.parentMenu.root.getBoundingClientRect(),m=m.left+m.width);var p=document.body.getBoundingClientRect(),n=f.getBoundingClientRect();m>p.width-n.width-10&&(m=p.width-n.width-10);h>p.height-n.height-10&&(h=p.height-n.height-10)}f.style.left=m+"px";f.style.top=h+"px"}var k=v.LiteGraph={NODE_TITLE_HEIGHT:20,NODE_SLOT_HEIGHT:15,NODE_WIDGET_HEIGHT:20,NODE_WIDTH:140,NODE_MIN_WIDTH:50,NODE_COLLAPSED_RADIUS:10,
|
||||
NODE_COLLAPSED_WIDTH:80,CANVAS_GRID_SIZE:10,NODE_TITLE_COLOR:"#999",NODE_TEXT_SIZE:14,NODE_TEXT_COLOR:"#AAA",NODE_SUBTEXT_SIZE:12,NODE_DEFAULT_COLOR:"#333",NODE_DEFAULT_BGCOLOR:"#444",NODE_DEFAULT_BOXCOLOR:"#888",NODE_DEFAULT_SHAPE:"box",MAX_NUMBER_OF_NODES:1E3,DEFAULT_POSITION:[100,100],node_images_path:"",VALID_SHAPES:["default","box","round","card"],BOX_SHAPE:1,ROUND_SHAPE:2,CIRCLE_SHAPE:3,CARD_SHAPE:4,INPUT:1,OUTPUT:2,EVENT:-1,ACTION:-1,ALWAYS:0,ON_EVENT:1,NEVER:2,ON_TRIGGER:3,proxy:null,debug:!1,
|
||||
throw_errors:!0,allow_scripts:!0,registered_node_types:{},node_types_by_file_extension:{},Nodes:{},registerNodeType:function(a,b){if(!b.prototype)throw"Cannot register a simple object, it must be a class with a prototype";b.type=a;k.debug&&console.log("Node registered: "+a);a.split("/");var c=b.name,e=a.lastIndexOf("/");b.category=a.substr(0,e);b.title||(b.title=c);if(b.prototype)for(var f in d.prototype)b.prototype[f]||(b.prototype[f]=d.prototype[f]);Object.defineProperty(b.prototype,"shape",{set:function(a){switch(a){case "default":delete this._shape;
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||||
break;case "box":this._shape=k.BOX_SHAPE;break;case "round":this._shape=k.ROUND_SHAPE;break;case "circle":this._shape=k.CIRCLE_SHAPE;break;case "card":this._shape=k.CARD_SHAPE;break;default:this._shape=a}},get:function(a){return this._shape},enumerable:!0});this.registered_node_types[a]=b;b.constructor.name&&(this.Nodes[c]=b);b.prototype.onPropertyChange&&console.warn("LiteGraph node class "+a+" has onPropertyChange method, it must be called onPropertyChanged with d at the end");if(b.supported_extensions)for(f in b.supported_extensions)this.node_types_by_file_extension[b.supported_extensions[f].toLowerCase()]=
|
||||
b},wrapFunctionAsNode:function(a,b,c,e){for(var f=Array(b.length),m="",h=k.getParameterNames(b),p=0;p<h.length;++p)m+="this.addInput('"+h[p]+"',"+(c&&c[p]?"'"+c[p]+"'":"0")+");\n";c=Function(m+("this.addOutput('out',"+(e?"'"+e+"'":0)+");\n"));c.title=a.split("/").pop();c.desc="Generated from "+b.name;c.prototype.onExecute=function(){for(var a=0;a<f.length;++a)f[a]=this.getInputData(a);a=b.apply(this,f);this.setOutputData(0,a)};this.registerNodeType(a,c)},addNodeMethod:function(a,b){d.prototype[a]=
|
||||
b;for(var c in this.registered_node_types){var e=this.registered_node_types[c];e.prototype[a]&&(e.prototype["_"+a]=e.prototype[a]);e.prototype[a]=b}},createNode:function(a,b,c){var e=this.registered_node_types[a];if(!e)return k.debug&&console.log('GraphNode type "'+a+'" not registered.'),null;b=b||e.title||a;e=new e(b);e.type=a;!e.title&&b&&(e.title=b);e.properties||(e.properties={});e.properties_info||(e.properties_info=[]);e.flags||(e.flags={});e.size||(e.size=e.computeSize());e.pos||(e.pos=k.DEFAULT_POSITION.concat());
|
||||
e.mode||(e.mode=k.ALWAYS);if(c)for(var f in c)e[f]=c[f];return e},getNodeType:function(a){return this.registered_node_types[a]},getNodeTypesInCategory:function(a,b){var c=[],e;for(e in this.registered_node_types){var f=this.registered_node_types[e];b&&f.filter&&f.filter!=b||(""==a?null==f.category&&c.push(f):f.category==a&&c.push(f))}return c},getNodeTypesCategories:function(){var a={"":1},b;for(b in this.registered_node_types)this.registered_node_types[b].category&&!this.registered_node_types[b].skip_list&&
|
||||
(a[this.registered_node_types[b].category]=1);var c=[];for(b in a)c.push(b);return c},reloadNodes:function(a){var b=document.getElementsByTagName("script"),c=[],e;for(e in b)c.push(b[e]);b=document.getElementsByTagName("head")[0];a=document.location.href+a;for(e in c){var f=c[e].src;if(f&&f.substr(0,a.length)==a)try{k.debug&&console.log("Reloading: "+f);var m=document.createElement("script");m.type="text/javascript";m.src=f;b.appendChild(m);b.removeChild(c[e])}catch(h){if(k.throw_errors)throw h;k.debug&&
|
||||
console.log("Error while reloading "+f)}}k.debug&&console.log("Nodes reloaded")},cloneObject:function(a,b){if(null==a)return null;var c=JSON.parse(JSON.stringify(a));if(!b)return c;for(var e in c)b[e]=c[e];return b},isValidConnection:function(a,b){if(!a||!b||a==b||a==k.EVENT&&b==k.ACTION)return!0;a=String(a);b=String(b);a=a.toLowerCase();b=b.toLowerCase();if(-1==a.indexOf(",")&&-1==b.indexOf(","))return a==b;for(var c=a.split(","),e=b.split(","),f=0;f<c.length;++f)for(var m=0;m<e.length;++m)if(c[f]==
|
||||
e[m])return!0;return!1}};k.getTime="undefined"!=typeof performance?performance.now.bind(performance):"undefined"!=typeof Date&&Date.now?Date.now.bind(Date):"undefined"!=typeof process?function(){var a=process.hrtime();return 0.001*a[0]+1E-6*a[1]}:function(){return(new Date).getTime()};v.LGraph=k.LGraph=g;g.supported_types=["number","string","boolean"];g.prototype.getSupportedTypes=function(){return this.supported_types||g.supported_types};g.STATUS_STOPPED=1;g.STATUS_RUNNING=2;g.prototype.clear=function(){this.stop();
|
||||
this.status=g.STATUS_STOPPED;this.last_link_id=this.last_node_id=0;this._version=-1;this._nodes=[];this._nodes_by_id={};this._nodes_executable=this._nodes_in_order=null;this.links={};this.iteration=0;this.config={};this.fixedtime=this.runningtime=this.globaltime=0;this.elapsed_time=this.fixedtime_lapse=0.01;this.starttime=this.last_update_time=0;this.catch_errors=!0;this.global_inputs={};this.global_outputs={};this.change();this.sendActionToCanvas("clear")};g.prototype.attachCanvas=function(a){if(a.constructor!=
|
||||
l)throw"attachCanvas expects a LGraphCanvas instance";a.graph&&a.graph!=this&&a.graph.detachCanvas(a);a.graph=this;this.list_of_graphcanvas||(this.list_of_graphcanvas=[]);this.list_of_graphcanvas.push(a)};g.prototype.detachCanvas=function(a){if(this.list_of_graphcanvas){var b=this.list_of_graphcanvas.indexOf(a);-1!=b&&(a.graph=null,this.list_of_graphcanvas.splice(b,1))}};g.prototype.start=function(a){if(this.status!=g.STATUS_RUNNING){this.status=g.STATUS_RUNNING;if(this.onPlayEvent)this.onPlayEvent();
|
||||
this.sendEventToAllNodes("onStart");this.last_update_time=this.starttime=k.getTime();var b=this;this.execution_timer_id=setInterval(function(){b.runStep(1,!this.catch_errors)},a||1)}};g.prototype.stop=function(){if(this.status!=g.STATUS_STOPPED){this.status=g.STATUS_STOPPED;if(this.onStopEvent)this.onStopEvent();null!=this.execution_timer_id&&clearInterval(this.execution_timer_id);this.execution_timer_id=null;this.sendEventToAllNodes("onStop")}};g.prototype.runStep=function(a,b){a=a||1;var c=k.getTime();
|
||||
this.globaltime=0.001*(c-this.starttime);var e=this._nodes_executable?this._nodes_executable:this._nodes;if(e){if(b){for(var f=0;f<a;f++){for(var m=0,h=e.length;m<h;++m){var p=e[m];if(p.mode==k.ALWAYS&&p.onExecute)p.onExecute()}this.fixedtime+=this.fixedtime_lapse;if(this.onExecuteStep)this.onExecuteStep()}if(this.onAfterExecute)this.onAfterExecute()}else try{for(f=0;f<a;f++){m=0;for(h=e.length;m<h;++m)if(p=e[m],p.mode==k.ALWAYS&&p.onExecute)p.onExecute();this.fixedtime+=this.fixedtime_lapse;if(this.onExecuteStep)this.onExecuteStep()}if(this.onAfterExecute)this.onAfterExecute();
|
||||
this.errors_in_execution=!1}catch(n){this.errors_in_execution=!0;if(k.throw_errors)throw n;k.debug&&console.log("Error during execution: "+n);this.stop()}e=k.getTime();c=e-c;0==c&&(c=1);this.execution_time=0.001*c;this.globaltime+=0.001*c;this.iteration+=1;this.elapsed_time=0.001*(e-this.last_update_time);this.last_update_time=e}};g.prototype.updateExecutionOrder=function(){this._nodes_in_order=this.computeExecutionOrder(!1);this._nodes_executable=[];for(var a=0;a<this._nodes_in_order.length;++a)this._nodes_in_order[a].onExecute&&
|
||||
this._nodes_executable.push(this._nodes_in_order[a])};g.prototype.computeExecutionOrder=function(a,b){for(var c=[],e=[],f={},m={},h={},p=0,n=this._nodes.length;p<n;++p){var l=this._nodes[p];if(!a||l.onExecute){f[l.id]=l;var d=0;if(l.inputs)for(var g=0,q=l.inputs.length;g<q;g++)l.inputs[g]&&null!=l.inputs[g].link&&(d+=1);0==d?(e.push(l),b&&(l._level=1)):(b&&(l._level=0),h[l.id]=d)}}for(;0!=e.length;)if(l=e.shift(),c.push(l),delete f[l.id],l.outputs)for(p=0;p<l.outputs.length;p++)if(n=l.outputs[p],
|
||||
null!=n&&null!=n.links&&0!=n.links.length)for(g=0;g<n.links.length;g++)(d=this.links[n.links[g]])&&!m[d.id]&&(q=this.getNodeById(d.target_id),null==q?m[d.id]=!0:(b&&(!q._level||q._level<=l._level)&&(q._level=l._level+1),m[d.id]=!0,h[q.id]-=1,0==h[q.id]&&e.push(q)));for(p in f)c.push(f[p]);c.length!=this._nodes.length&&k.debug&&console.warn("something went wrong, nodes missing");n=c.length;for(p=0;p<n;++p)c[p].order=p;c=c.sort(function(a,b){var c=a.constructor.priority||a.priority||0,E=b.constructor.priority||
|
||||
b.priority||0;return c==E?a.order-b.order:c-E});for(p=0;p<n;++p)c[p].order=p;return c};g.prototype.getAncestors=function(a){for(var b=[],c=[a],e={};c.length;){var f=c.shift();if(f.inputs){e[f.id]||f==a||(e[f.id]=!0,b.push(f));for(var m=0;m<f.inputs.length;++m){var h=f.getInputNode(m);h&&-1==b.indexOf(h)&&c.push(h)}}}return b};g.prototype.arrange=function(a){a=a||40;for(var b=this.computeExecutionOrder(!1,!0),c=[],e=0;e<b.length;++e){var f=b[e],m=f._level||1;c[m]||(c[m]=[]);c[m].push(f)}b=a;for(e=
|
||||
0;e<c.length;++e)if(m=c[e]){for(var h=100,p=a,n=0;n<m.length;++n)f=m[n],f.pos[0]=b,f.pos[1]=p,f.size[0]>h&&(h=f.size[0]),p+=f.size[1]+a;b+=h+a}this.setDirtyCanvas(!0,!0)};g.prototype.getTime=function(){return this.globaltime};g.prototype.getFixedTime=function(){return this.fixedtime};g.prototype.getElapsedTime=function(){return this.elapsed_time};g.prototype.sendEventToAllNodes=function(a,b,c){c=c||k.ALWAYS;var e=this._nodes_in_order?this._nodes_in_order:this._nodes;if(e)for(var f=0,m=e.length;f<
|
||||
m;++f){var h=e[f];if(h[a]&&h.mode==c)if(void 0===b)h[a]();else if(b&&b.constructor===Array)h[a].apply(h,b);else h[a](b)}};g.prototype.sendActionToCanvas=function(a,b){if(this.list_of_graphcanvas)for(var c=0;c<this.list_of_graphcanvas.length;++c){var e=this.list_of_graphcanvas[c];e[a]&&e[a].apply(e,b)}};g.prototype.add=function(a,b){if(a){-1!=a.id&&null!=this._nodes_by_id[a.id]&&(console.warn("LiteGraph: there is already a node with this ID, changing it"),a.id=++this.last_node_id);if(this._nodes.length>=
|
||||
k.MAX_NUMBER_OF_NODES)throw"LiteGraph: max number of nodes in a graph reached";null==a.id||-1==a.id?a.id=++this.last_node_id:this.last_node_id<a.id&&(this.last_node_id=a.id);a.graph=this;this._version++;this._nodes.push(a);this._nodes_by_id[a.id]=a;if(a.onAdded)a.onAdded(this);this.config.align_to_grid&&a.alignToGrid();b||this.updateExecutionOrder();if(this.onNodeAdded)this.onNodeAdded(a);this.setDirtyCanvas(!0);this.change();return a}};g.prototype.remove=function(a){if(null!=this._nodes_by_id[a.id]&&
|
||||
!a.ignore_remove){if(a.inputs)for(var b=0;b<a.inputs.length;b++){var c=a.inputs[b];null!=c.link&&a.disconnectInput(b)}if(a.outputs)for(b=0;b<a.outputs.length;b++)c=a.outputs[b],null!=c.links&&c.links.length&&a.disconnectOutput(b);if(a.onRemoved)a.onRemoved();a.graph=null;this._version++;if(this.list_of_graphcanvas)for(b=0;b<this.list_of_graphcanvas.length;++b)c=this.list_of_graphcanvas[b],c.selected_nodes[a.id]&&delete c.selected_nodes[a.id],c.node_dragged==a&&(c.node_dragged=null);b=this._nodes.indexOf(a);
|
||||
-1!=b&&this._nodes.splice(b,1);delete this._nodes_by_id[a.id];if(this.onNodeRemoved)this.onNodeRemoved(a);this.setDirtyCanvas(!0,!0);this.change();this.updateExecutionOrder()}};h.prototype.getNodeById=function(a){return null==a?null:this._nodes_by_id[a]};h.prototype.findNodesByClass=function(a){for(var b=[],c=0,d=this._nodes.length;c<d;++c)this._nodes[c].constructor===a&&b.push(this._nodes[c]);return b};h.prototype.findNodesByType=function(a){a=a.toLowerCase();for(var b=[],c=0,d=this._nodes.length;c<
|
||||
d;++c)this._nodes[c].type.toLowerCase()==a&&b.push(this._nodes[c]);return b};h.prototype.findNodesByTitle=function(a){for(var b=[],c=0,d=this._nodes.length;c<d;++c)this._nodes[c].title==a&&b.push(this._nodes[c]);return b};h.prototype.getNodeOnPos=function(a,b,c){c=c||this._nodes;for(var d=c.length-1;0<=d;d--){var e=c[d];if(e.isPointInsideNode(a,b,2))return e}return null};h.prototype.addGlobalInput=function(a,b,c){this.global_inputs[a]={name:a,type:b,value:c};this._version++;if(this.onGlobalInputAdded)this.onGlobalInputAdded(a,
|
||||
b);if(this.onGlobalsChange)this.onGlobalsChange()};h.prototype.setGlobalInputData=function(a,b){var c=this.global_inputs[a];c&&(c.value=b)};h.prototype.setInputData=h.prototype.setGlobalInputData;h.prototype.getGlobalInputData=function(a){return(a=this.global_inputs[a])?a.value:null};h.prototype.renameGlobalInput=function(a,b){if(b!=a){if(!this.global_inputs[a])return!1;if(this.global_inputs[b])return console.error("there is already one input with that name"),!1;this.global_inputs[b]=this.global_inputs[a];
|
||||
delete this.global_inputs[a];this._version++;if(this.onGlobalInputRenamed)this.onGlobalInputRenamed(a,b);if(this.onGlobalsChange)this.onGlobalsChange()}};h.prototype.changeGlobalInputType=function(a,b){if(!this.global_inputs[a])return!1;if(this.global_inputs[a].type!=b&&this.global_inputs[a].type.toLowerCase()!=b.toLowerCase()&&(this.global_inputs[a].type=b,this._version++,this.onGlobalInputTypeChanged))this.onGlobalInputTypeChanged(a,b)};h.prototype.removeGlobalInput=function(a){if(!this.global_inputs[a])return!1;
|
||||
delete this.global_inputs[a];this._version++;if(this.onGlobalInputRemoved)this.onGlobalInputRemoved(a);if(this.onGlobalsChange)this.onGlobalsChange();return!0};h.prototype.addGlobalOutput=function(a,b,c){this.global_outputs[a]={name:a,type:b,value:c};this._version++;if(this.onGlobalOutputAdded)this.onGlobalOutputAdded(a,b);if(this.onGlobalsChange)this.onGlobalsChange()};h.prototype.setGlobalOutputData=function(a,b){var c=this.global_outputs[a];c&&(c.value=b)};h.prototype.getGlobalOutputData=function(a){return(a=
|
||||
this.global_outputs[a])?a.value:null};h.prototype.getOutputData=h.prototype.getGlobalOutputData;h.prototype.renameGlobalOutput=function(a,b){if(!this.global_outputs[a])return!1;if(this.global_outputs[b])return console.error("there is already one output with that name"),!1;this.global_outputs[b]=this.global_outputs[a];delete this.global_outputs[a];this._version++;if(this.onGlobalOutputRenamed)this.onGlobalOutputRenamed(a,b);if(this.onGlobalsChange)this.onGlobalsChange()};h.prototype.changeGlobalOutputType=
|
||||
function(a,b){if(!this.global_outputs[a])return!1;if(this.global_outputs[a].type.toLowerCase()!=b.toLowerCase()&&(this.global_outputs[a].type=b,this._version++,this.onGlobalOutputTypeChanged))this.onGlobalOutputTypeChanged(a,b)};h.prototype.removeGlobalOutput=function(a){if(!this.global_outputs[a])return!1;delete this.global_outputs[a];this._version++;if(this.onGlobalOutputRemoved)this.onGlobalOutputRemoved(a);if(this.onGlobalsChange)this.onGlobalsChange();return!0};h.prototype.triggerInput=function(a,
|
||||
b){for(var c=this.findNodesByTitle(a),d=0;d<c.length;++d)c[d].onTrigger(b)};h.prototype.setCallback=function(a,b){for(var c=this.findNodesByTitle(a),d=0;d<c.length;++d)c[d].setTrigger(b)};h.prototype.connectionChange=function(a){this.updateExecutionOrder();if(this.onConnectionChange)this.onConnectionChange(a);this._version++;this.sendActionToCanvas("onConnectionChange")};h.prototype.isLive=function(){if(!this.list_of_graphcanvas)return!1;for(var a=0;a<this.list_of_graphcanvas.length;++a)if(this.list_of_graphcanvas[a].live_mode)return!0;
|
||||
return!1};h.prototype.change=function(){m.debug&&console.log("Graph changed");this.sendActionToCanvas("setDirty",[!0,!0]);if(this.on_change)this.on_change(this)};h.prototype.setDirtyCanvas=function(a,b){this.sendActionToCanvas("setDirty",[a,b])};h.prototype.serialize=function(){for(var a=[],b=0,c=this._nodes.length;b<c;++b)a.push(this._nodes[b].serialize());c=[];for(b in this.links){var d=this.links[b];c.push([d.id,d.origin_id,d.origin_slot,d.target_id,d.target_slot,d.type])}return{last_node_id:this.last_node_id,
|
||||
last_link_id:this.last_link_id,nodes:a,links:c,config:this.config}};h.prototype.configure=function(a,b){if(a){b||this.clear();var c=a.nodes;if(a.links&&a.links.constructor===Array){for(var d=[],e=0;e<a.links.length;++e){var l=a.links[e];d[l[0]]={id:l[0],origin_id:l[1],origin_slot:l[2],target_id:l[3],target_slot:l[4],type:l[5]}}a.links=d}for(e in a)this[e]=a[e];d=!1;this._nodes=[];if(c){e=0;for(l=c.length;e<l;++e){var k=c[e],r=m.createNode(k.type,k.title);r?(r.id=k.id,this.add(r,!0)):(m.debug&&console.log("Node not found: "+
|
||||
k.type),d=!0)}e=0;for(l=c.length;e<l;++e)k=c[e],(r=this.getNodeById(k.id))&&r.configure(k)}this.updateExecutionOrder();this._version++;this.setDirtyCanvas(!0,!0);return d}};h.prototype.load=function(a){var b=this,c=new XMLHttpRequest;c.open("GET",a,!0);c.send(null);c.onload=function(a){200!==c.status?console.error("Error loading graph:",c.status,c.response):(a=JSON.parse(c.response),b.configure(a))};c.onerror=function(a){console.error("Error loading graph:",a)}};h.prototype.onNodeTrace=function(a,
|
||||
b,c){};v.LGraphNode=m.LGraphNode=g;g.prototype._ctor=function(a){this.title=a||"Unnamed";this.size=[m.NODE_WIDTH,60];this.graph=null;this._pos=new Float32Array(10,10);Object.defineProperty(this,"pos",{set:function(a){!a||2>!a.length||(this._pos[0]=a[0],this._pos[1]=a[1])},get:function(){return this._pos},enumerable:!0});this.id=-1;this.type=null;this.inputs=[];this.outputs=[];this.connections=[];this.properties={};this.properties_info=[];this.data=null;this.flags={}};g.prototype.configure=function(a){this.graph&&
|
||||
this.graph._version++;for(var b in a)if("console"!=b)if("properties"==b)for(var c in a.properties){if(this.properties[c]=a.properties[c],this.onPropertyChanged)this.onPropertyChanged(c,a.properties[c])}else null!=a[b]&&("object"==typeof a[b]?this[b]&&this[b].configure?this[b].configure(a[b]):this[b]=m.cloneObject(a[b],this[b]):this[b]=a[b]);a.title||(this.title=this.constructor.title);if(this.onConnectionsChange){if(this.inputs)for(var d=0;d<this.inputs.length;++d){c=this.inputs[d];var e=this.graph?
|
||||
this.graph.links[c.link]:null;this.onConnectionsChange(m.INPUT,d,!0,e,c)}if(this.outputs)for(d=0;d<this.outputs.length;++d)if(c=this.outputs[d],c.links)for(b=0;b<c.links.length;++b)e=this.graph?this.graph.links[c.links[b]]:null,this.onConnectionsChange(m.OUTPUT,d,!0,e,c)}for(d in this.inputs)c=this.inputs[d],c.link&&c.link.length&&(e=c.link,"object"==typeof e&&(c.link=e[0],this.graph&&(this.graph.links[e[0]]={id:e[0],origin_id:e[1],origin_slot:e[2],target_id:e[3],target_slot:e[4]})));for(d in this.outputs)if(c=
|
||||
this.outputs[d],c.links&&0!=c.links.length)for(b in c.links)e=c.links[b],"object"==typeof e&&(c.links[b]=e[0]);if(this.onConfigure)this.onConfigure(a)};g.prototype.serialize=function(){var a={id:this.id,type:this.type,pos:this.pos,size:this.size,data:this.data,flags:m.cloneObject(this.flags),mode:this.mode};this.inputs&&(a.inputs=this.inputs);if(this.outputs){for(var b=0;b<this.outputs.length;b++)delete this.outputs[b]._data;a.outputs=this.outputs}this.title&&this.title!=this.constructor.title&&(a.title=
|
||||
this.title);this.properties&&(a.properties=m.cloneObject(this.properties));a.type||(a.type=this.constructor.type);this.color&&(a.color=this.color);this.bgcolor&&(a.bgcolor=this.bgcolor);this.boxcolor&&(a.boxcolor=this.boxcolor);this.shape&&(a.shape=this.shape);if(this.onSerialize)this.onSerialize(a);return a};g.prototype.clone=function(){var a=m.createNode(this.type),b=m.cloneObject(this.serialize());if(b.inputs)for(var c=0;c<b.inputs.length;++c)b.inputs[c].link=null;if(b.outputs)for(c=0;c<b.outputs.length;++c)b.outputs[c].links&&
|
||||
(b.outputs[c].links.length=0);delete b.id;a.configure(b);return a};g.prototype.toString=function(){return JSON.stringify(this.serialize())};g.prototype.getTitle=function(){return this.title||this.constructor.title};g.prototype.setOutputData=function(a,b){if(this.outputs&&!(-1==a||a>=this.outputs.length)){var c=this.outputs[a];if(c&&(c._data=b,this.outputs[a].links))for(c=0;c<this.outputs[a].links.length;c++)this.graph.links[this.outputs[a].links[c]].data=b}};g.prototype.getInputData=function(a,b){if(this.inputs&&
|
||||
!(a>=this.inputs.length||null==this.inputs[a].link)){var c=this.graph.links[this.inputs[a].link];if(!c)return null;if(!b)return c.data;var d=this.graph.getNodeById(c.origin_id);if(!d)return c.data;if(d.updateOutputData)d.updateOutputData(c.origin_slot);else if(d.onExecute)d.onExecute();return c.data}};g.prototype.getInputDataByName=function(a,b){var c=this.findInputSlot(a);return-1==c?null:this.getInputData(c,b)};g.prototype.isInputConnected=function(a){return this.inputs?a<this.inputs.length&&null!=
|
||||
this.inputs[a].link:!1};g.prototype.getInputInfo=function(a){return this.inputs?a<this.inputs.length?this.inputs[a]:null:null};g.prototype.getInputNode=function(a){if(!this.inputs||a>=this.inputs.length)return null;a=this.inputs[a];return a&&a.link?(a=this.graph.links[a.link])?this.graph.getNodeById(a.origin_id):null:null};g.prototype.getInputOrProperty=function(a){if(!this.inputs||!this.inputs.length)return this.properties?this.properties[a]:null;for(var b=0,c=this.inputs.length;b<c;++b)if(a==this.inputs[b].name)return(a=
|
||||
this.graph.links[this.inputs[b].link])?a.data:null;return this.properties[a]};g.prototype.getOutputData=function(a){return!this.outputs||a>=this.outputs.length?null:this.outputs[a]._data};g.prototype.getOutputInfo=function(a){return this.outputs?a<this.outputs.length?this.outputs[a]:null:null};g.prototype.isOutputConnected=function(a){return this.outputs?a<this.outputs.length&&this.outputs[a].links&&this.outputs[a].links.length:!1};g.prototype.isAnyOutputConnected=function(){if(!this.outputs)return!1;
|
||||
for(var a=0;a<this.outputs.length;++a)if(this.outputs[a].links&&this.outputs[a].links.length)return!0;return!1};g.prototype.getOutputNodes=function(a){if(!this.outputs||0==this.outputs.length||a>=this.outputs.length)return null;a=this.outputs[a];if(!a.links||0==a.links.length)return null;for(var b=[],c=0;c<a.links.length;c++){var d=this.graph.links[a.links[c]];d&&(d=this.graph.getNodeById(d.target_id))&&b.push(d)}return b};g.prototype.trigger=function(a,b){if(this.outputs&&this.outputs.length){this.graph&&
|
||||
(this.graph._last_trigger_time=m.getTime());for(var c=0;c<this.outputs.length;++c){var d=this.outputs[c];!d||d.type!==m.EVENT||a&&d.name!=a||this.triggerSlot(c,b)}}};g.prototype.triggerSlot=function(a,b){if(this.outputs){var c=this.outputs[a];if(c&&(c=c.links)&&c.length){this.graph&&(this.graph._last_trigger_time=m.getTime());for(var d=0;d<c.length;++d){var e=this.graph.links[c[d]];if(e){var l=this.graph.getNodeById(e.target_id);if(l)if(e._last_time=m.getTime(),e=l.inputs[e.target_slot],l.onAction)l.onAction(e.name,
|
||||
b);else if(l.mode===m.ON_TRIGGER&&l.onExecute)l.onExecute(b)}}}}};g.prototype.addProperty=function(a,b,c,d){c={name:a,type:c,default_value:b};if(d)for(var e in d)c[e]=d[e];this.properties_info||(this.properties_info=[]);this.properties_info.push(c);this.properties||(this.properties={});this.properties[a]=b;return c};g.prototype.addOutput=function(a,b,c){a={name:a,type:b,links:null};if(c)for(var d in c)a[d]=c[d];this.outputs||(this.outputs=[]);this.outputs.push(a);if(this.onOutputAdded)this.onOutputAdded(a);
|
||||
this.size=this.computeSize();return a};g.prototype.addOutputs=function(a){for(var b=0;b<a.length;++b){var c=a[b],d={name:c[0],type:c[1],link:null};if(a[2])for(var e in c[2])d[e]=c[2][e];this.outputs||(this.outputs=[]);this.outputs.push(d);if(this.onOutputAdded)this.onOutputAdded(d)}this.size=this.computeSize()};g.prototype.removeOutput=function(a){this.disconnectOutput(a);this.outputs.splice(a,1);this.size=this.computeSize();if(this.onOutputRemoved)this.onOutputRemoved(a)};g.prototype.addInput=function(a,
|
||||
b,c){a={name:a,type:b||0,link:null};if(c)for(var d in c)a[d]=c[d];this.inputs||(this.inputs=[]);this.inputs.push(a);this.size=this.computeSize();if(this.onInputAdded)this.onInputAdded(a);return a};g.prototype.addInputs=function(a){for(var b=0;b<a.length;++b){var c=a[b],d={name:c[0],type:c[1],link:null};if(a[2])for(var e in c[2])d[e]=c[2][e];this.inputs||(this.inputs=[]);this.inputs.push(d);if(this.onInputAdded)this.onInputAdded(d)}this.size=this.computeSize()};g.prototype.removeInput=function(a){this.disconnectInput(a);
|
||||
this.inputs.splice(a,1);this.size=this.computeSize();if(this.onInputRemoved)this.onInputRemoved(a)};g.prototype.addConnection=function(a,b,c,d){a={name:a,type:b,pos:c,direction:d,links:null};this.connections.push(a);return a};g.prototype.computeSize=function(a,b){function c(a){return a?l*a.length*0.6:0}var d=Math.max(this.inputs?this.inputs.length:1,this.outputs?this.outputs.length:1),e=b||new Float32Array([0,0]),d=Math.max(d,1),l=m.NODE_TEXT_SIZE;e[1]=d*(l+1)+4;var d=c(this.title),k=0,r=0;if(this.inputs)for(var f=
|
||||
0,n=this.inputs.length;f<n;++f){var g=this.inputs[f],g=g.label||g.name||"",g=c(g);k<g&&(k=g)}if(this.outputs)for(f=0,n=this.outputs.length;f<n;++f)g=this.outputs[f],g=g.label||g.name||"",g=c(g),r<g&&(r=g);e[0]=Math.max(k+r+10,d);e[0]=Math.max(e[0],m.NODE_WIDTH);if(this.onResize)this.onResize(e);return e};g.prototype.getBounding=function(a){a=a||new Float32Array(4);a[0]=this.pos[0]-4;a[1]=this.pos[1]-m.NODE_TITLE_HEIGHT;a[2]=this.size[0]+4;a[3]=this.size[1]+m.NODE_TITLE_HEIGHT;return a};g.prototype.isPointInsideNode=
|
||||
function(a,b,c){c=c||0;var d=this.graph&&this.graph.isLive()?0:20;if(this.flags.collapsed){if(q(a,b,this.pos[0]-c,this.pos[1]-m.NODE_TITLE_HEIGHT-c,(this._collapsed_width||m.NODE_COLLAPSED_WIDTH)+2*c,m.NODE_TITLE_HEIGHT+2*c))return!0}else if(this.pos[0]-4-c<a&&this.pos[0]+this.size[0]+4+c>a&&this.pos[1]-d-c<b&&this.pos[1]+this.size[1]+c>b)return!0;return!1};g.prototype.getSlotInPosition=function(a,b){if(this.inputs)for(var c=0,d=this.inputs.length;c<d;++c){var e=this.inputs[c],l=this.getConnectionPos(!0,
|
||||
c);if(q(a,b,l[0]-10,l[1]-5,20,10))return{input:e,slot:c,link_pos:l,locked:e.locked}}if(this.outputs)for(c=0,d=this.outputs.length;c<d;++c)if(e=this.outputs[c],l=this.getConnectionPos(!1,c),q(a,b,l[0]-10,l[1]-5,20,10))return{output:e,slot:c,link_pos:l,locked:e.locked};return null};g.prototype.findInputSlot=function(a){if(!this.inputs)return-1;for(var b=0,c=this.inputs.length;b<c;++b)if(a==this.inputs[b].name)return b;return-1};g.prototype.findOutputSlot=function(a){if(!this.outputs)return-1;for(var b=
|
||||
0,c=this.outputs.length;b<c;++b)if(a==this.outputs[b].name)return b;return-1};g.prototype.connect=function(a,b,c){c=c||0;if(a.constructor===String){if(a=this.findOutputSlot(a),-1==a)return m.debug&&console.log("Connect: Error, no slot of name "+a),!1}else if(!this.outputs||a>=this.outputs.length)return m.debug&&console.log("Connect: Error, slot number not found"),!1;b&&b.constructor===Number&&(b=this.graph.getNodeById(b));if(!b)throw"Node not found";if(b==this)return!1;if(c.constructor===String){if(c=
|
||||
b.findInputSlot(c),-1==c)return m.debug&&console.log("Connect: Error, no slot of name "+c),!1}else{if(c===m.EVENT)return!1;if(!b.inputs||c>=b.inputs.length)return m.debug&&console.log("Connect: Error, slot number not found"),!1}null!=b.inputs[c].link&&b.disconnectInput(c);this.setDirtyCanvas(!1,!0);this.graph.connectionChange(this);var d=this.outputs[a];if(b.onConnectInput&&!1===b.onConnectInput(c,d.type,d))return!1;var e=b.inputs[c];if(m.isValidConnection(d.type,e.type)){var l={id:this.graph.last_link_id++,
|
||||
type:e.type,origin_id:this.id,origin_slot:a,target_id:b.id,target_slot:c};this.graph.links[l.id]=l;null==d.links&&(d.links=[]);d.links.push(l.id);b.inputs[c].link=l.id;this.graph&&this.graph._version++;if(this.onConnectionsChange)this.onConnectionsChange(m.OUTPUT,a,!0,l,d);if(b.onConnectionsChange)b.onConnectionsChange(m.INPUT,c,!0,l,e)}this.setDirtyCanvas(!1,!0);this.graph.connectionChange(this);return!0};g.prototype.disconnectOutput=function(a,b){if(a.constructor===String){if(a=this.findOutputSlot(a),
|
||||
-1==a)return m.debug&&console.log("Connect: Error, no slot of name "+a),!1}else if(!this.outputs||a>=this.outputs.length)return m.debug&&console.log("Connect: Error, slot number not found"),!1;var c=this.outputs[a];if(!c.links||0==c.links.length)return!1;if(b){b.constructor===Number&&(b=this.graph.getNodeById(b));if(!b)throw"Target Node not found";for(var d=0,e=c.links.length;d<e;d++){var l=c.links[d],k=this.graph.links[l];if(k.target_id==b.id){c.links.splice(d,1);var r=b.inputs[k.target_slot];r.link=
|
||||
null;delete this.graph.links[l];this.graph&&this.graph._version++;if(b.onConnectionsChange)b.onConnectionsChange(m.INPUT,k.target_slot,!1,k,r);if(this.onConnectionsChange)this.onConnectionsChange(m.OUTPUT,a,!1,k,c);break}}}else{d=0;for(e=c.links.length;d<e;d++)if(l=c.links[d],k=this.graph.links[l]){b=this.graph.getNodeById(k.target_id);this.graph&&this.graph._version++;if(b&&(r=b.inputs[k.target_slot],r.link=null,b.onConnectionsChange))b.onConnectionsChange(m.INPUT,k.target_slot,!1,k,r);delete this.graph.links[l];
|
||||
if(this.onConnectionsChange)this.onConnectionsChange(m.OUTPUT,a,!1,k,c)}c.links=null}this.setDirtyCanvas(!1,!0);this.graph.connectionChange(this);return!0};g.prototype.disconnectInput=function(a){if(a.constructor===String){if(a=this.findInputSlot(a),-1==a)return m.debug&&console.log("Connect: Error, no slot of name "+a),!1}else if(!this.inputs||a>=this.inputs.length)return m.debug&&console.log("Connect: Error, slot number not found"),!1;var b=this.inputs[a];if(!b)return!1;var c=this.inputs[a].link;
|
||||
this.inputs[a].link=null;var d=this.graph.links[c];if(d){var e=this.graph.getNodeById(d.origin_id);if(!e)return!1;var l=e.outputs[d.origin_slot];if(!l||!l.links||0==l.links.length)return!1;for(var k=0,r=l.links.length;k<r;k++)if(l.links[k]==c){l.links.splice(k,1);break}delete this.graph.links[c];this.graph&&this.graph._version++;if(this.onConnectionsChange)this.onConnectionsChange(m.INPUT,a,!1,d,b);if(e.onConnectionsChange)e.onConnectionsChange(m.OUTPUT,k,!1,d,l)}this.setDirtyCanvas(!1,!0);this.graph.connectionChange(this);
|
||||
return!0};g.prototype.getConnectionPos=function(a,b){return this.flags.collapsed?a?[this.pos[0],this.pos[1]-0.5*m.NODE_TITLE_HEIGHT]:[this.pos[0]+(this._collapsed_width||m.NODE_COLLAPSED_WIDTH),this.pos[1]-0.5*m.NODE_TITLE_HEIGHT]:a&&-1==b?[this.pos[0]+10,this.pos[1]+10]:a&&this.inputs.length>b&&this.inputs[b].pos?[this.pos[0]+this.inputs[b].pos[0],this.pos[1]+this.inputs[b].pos[1]]:!a&&this.outputs.length>b&&this.outputs[b].pos?[this.pos[0]+this.outputs[b].pos[0],this.pos[1]+this.outputs[b].pos[1]]:
|
||||
a?[this.pos[0],this.pos[1]+10+b*m.NODE_SLOT_HEIGHT]:[this.pos[0]+this.size[0]+1,this.pos[1]+10+b*m.NODE_SLOT_HEIGHT]};g.prototype.alignToGrid=function(){this.pos[0]=m.CANVAS_GRID_SIZE*Math.round(this.pos[0]/m.CANVAS_GRID_SIZE);this.pos[1]=m.CANVAS_GRID_SIZE*Math.round(this.pos[1]/m.CANVAS_GRID_SIZE)};g.prototype.trace=function(a){this.console||(this.console=[]);this.console.push(a);this.console.length>g.MAX_CONSOLE&&this.console.shift();this.graph.onNodeTrace(this,a)};g.prototype.setDirtyCanvas=function(a,
|
||||
b){this.graph&&this.graph.sendActionToCanvas("setDirty",[a,b])};g.prototype.loadImage=function(a){var b=new Image;b.src=m.node_images_path+a;b.ready=!1;var c=this;b.onload=function(){this.ready=!0;c.setDirtyCanvas(!0)};return b};g.prototype.captureInput=function(a){if(this.graph&&this.graph.list_of_graphcanvas)for(var b=this.graph.list_of_graphcanvas,c=0;c<b.length;++c){var d=b[c];if(a||d.node_capturing_input==this)d.node_capturing_input=a?this:null}};g.prototype.collapse=function(){this.graph._version++;
|
||||
this.flags.collapsed=this.flags.collapsed?!1:!0;this.setDirtyCanvas(!0,!0)};g.prototype.pin=function(a){this.graph._version++;this.flags.pinned=void 0===a?!this.flags.pinned:a};g.prototype.localToScreen=function(a,b,c){return[(a+this.pos[0])*c.scale+c.offset[0],(b+this.pos[1])*c.scale+c.offset[1]]};v.LGraphCanvas=m.LGraphCanvas=n;n.link_type_colors={"-1":"#F85",number:"#AAC",node:"#DCA"};n.prototype.clear=function(){this.fps=this.render_time=this.last_draw_time=this.frame=0;this.scale=1;this.offset=
|
||||
[0,0];this.dragging_rectangle=null;this.selected_nodes={};this.visible_nodes=[];this.connecting_node=this.node_capturing_input=this.node_over=this.node_dragged=null;this.highlighted_links={};this.dirty_bgcanvas=this.dirty_canvas=!0;this.node_in_panel=this.dirty_area=null;this.last_mouse=[0,0];this.last_mouseclick=0;if(this.onClear)this.onClear()};n.prototype.setGraph=function(a,b){this.graph!=a&&(b||this.clear(),!a&&this.graph?this.graph.detachCanvas(this):(a.attachCanvas(this),this.setDirty(!0,!0)))};
|
||||
n.prototype.openSubgraph=function(a){if(!a)throw"graph cannot be null";if(this.graph==a)throw"graph cannot be the same";this.clear();this.graph&&(this._graph_stack||(this._graph_stack=[]),this._graph_stack.push(this.graph));a.attachCanvas(this);this.setDirty(!0,!0)};n.prototype.closeSubgraph=function(){if(this._graph_stack&&0!=this._graph_stack.length){var a=this._graph_stack.pop();this.selected_nodes={};this.highlighted_links={};a.attachCanvas(this);this.setDirty(!0,!0)}};n.prototype.setCanvas=function(a,
|
||||
b){if(a&&a.constructor===String&&(a=document.getElementById(a),!a))throw"Error creating LiteGraph canvas: Canvas not found";if(a!==this.canvas&&(!a&&this.canvas&&(b||this.unbindEvents()),this.canvas=a)){a.className+=" lgraphcanvas";a.data=this;this.bgcanvas=null;this.bgcanvas||(this.bgcanvas=document.createElement("canvas"),this.bgcanvas.width=this.canvas.width,this.bgcanvas.height=this.canvas.height);if(null==a.getContext){if("canvas"!=a.localName)throw"Element supplied for LGraphCanvas must be a <canvas> element, you passed a "+
|
||||
a.localName;throw"This browser doesnt support Canvas";}null==(this.ctx=a.getContext("2d"))&&(a.webgl_enabled||console.warn("This canvas seems to be WebGL, enabling WebGL renderer"),this.enableWebGL());this._mousemove_callback=this.processMouseMove.bind(this);this._mouseup_callback=this.processMouseUp.bind(this);b||this.bindEvents()}};n.prototype._doNothing=function(a){a.preventDefault();return!1};n.prototype._doReturnTrue=function(a){a.preventDefault();return!0};n.prototype.bindEvents=function(){if(this._events_binded)console.warn("LGraphCanvas: events already binded");
|
||||
else{var a=this.canvas,b=this.getCanvasWindow().document;this._mousedown_callback=this.processMouseDown.bind(this);this._mousewheel_callback=this.processMouseWheel.bind(this);a.addEventListener("mousedown",this._mousedown_callback,!0);a.addEventListener("mousemove",this._mousemove_callback);a.addEventListener("mousewheel",this._mousewheel_callback,!1);a.addEventListener("contextmenu",this._doNothing);a.addEventListener("DOMMouseScroll",this._mousewheel_callback,!1);a.addEventListener("touchstart",
|
||||
this.touchHandler,!0);a.addEventListener("touchmove",this.touchHandler,!0);a.addEventListener("touchend",this.touchHandler,!0);a.addEventListener("touchcancel",this.touchHandler,!0);this._key_callback=this.processKey.bind(this);a.addEventListener("keydown",this._key_callback,!0);b.addEventListener("keyup",this._key_callback,!0);this._ondrop_callback=this.processDrop.bind(this);a.addEventListener("dragover",this._doNothing,!1);a.addEventListener("dragend",this._doNothing,!1);a.addEventListener("drop",
|
||||
this._ondrop_callback,!1);a.addEventListener("dragenter",this._doReturnTrue,!1);this._events_binded=!0}};n.prototype.unbindEvents=function(){if(this._events_binded){var a=this.getCanvasWindow().document;this.canvas.removeEventListener("mousedown",this._mousedown_callback);this.canvas.removeEventListener("mousewheel",this._mousewheel_callback);this.canvas.removeEventListener("DOMMouseScroll",this._mousewheel_callback);this.canvas.removeEventListener("keydown",this._key_callback);a.removeEventListener("keyup",
|
||||
this._key_callback);this.canvas.removeEventListener("contextmenu",this._doNothing);this.canvas.removeEventListener("drop",this._ondrop_callback);this.canvas.removeEventListener("dragenter",this._doReturnTrue);this.canvas.removeEventListener("touchstart",this.touchHandler);this.canvas.removeEventListener("touchmove",this.touchHandler);this.canvas.removeEventListener("touchend",this.touchHandler);this.canvas.removeEventListener("touchcancel",this.touchHandler);this._ondrop_callback=this._key_callback=
|
||||
this._mousewheel_callback=this._mousedown_callback=null;this._events_binded=!1}else console.warn("LGraphCanvas: no events binded")};n.getFileExtension=function(a){var b=a.indexOf("?");-1!=b&&(a=a.substr(0,b));b=a.lastIndexOf(".");return-1==b?"":a.substr(b+1).toLowerCase()};n.prototype.enableWebGL=function(){if(void 0===typeof GL)throw"litegl.js must be included to use a WebGL canvas";if(void 0===typeof enableWebGLCanvas)throw"webglCanvas.js must be included to use this feature";this.gl=this.ctx=enableWebGLCanvas(this.canvas);
|
||||
this.ctx.webgl=!0;this.bgcanvas=this.canvas;this.bgctx=this.gl;this.canvas.webgl_enabled=!0};n.prototype.setDirty=function(a,b){a&&(this.dirty_canvas=!0);b&&(this.dirty_bgcanvas=!0)};n.prototype.getCanvasWindow=function(){if(!this.canvas)return window;var a=this.canvas.ownerDocument;return a.defaultView||a.parentWindow};n.prototype.startRendering=function(){function a(){this.pause_rendering||this.draw();var b=this.getCanvasWindow();this.is_rendering&&b.requestAnimationFrame(a.bind(this))}this.is_rendering||
|
||||
(this.is_rendering=!0,a.call(this))};n.prototype.stopRendering=function(){this.is_rendering=!1};n.prototype.processMouseDown=function(a){if(this.graph){this.adjustMouseEvent(a);var b=this.getCanvasWindow();n.active_canvas=this;var c=this;this.canvas.removeEventListener("mousemove",this._mousemove_callback);b.document.addEventListener("mousemove",this._mousemove_callback,!0);b.document.addEventListener("mouseup",this._mouseup_callback,!0);var d=this.graph.getNodeOnPos(a.canvasX,a.canvasY,this.visible_nodes),
|
||||
e=!1,l=m.getTime();this.canvas_mouse[0]=a.canvasX;this.canvas_mouse[1]=a.canvasY;m.closeAllContextMenus(b);if(1==a.which){if(this.gui_data.clicked_node=d)this.gui_data.click_position[0]=a.canvasX-d.pos[0],this.gui_data.click_position[1]=a.canvasY-d.pos[1];a.ctrlKey&&(this.dragging_rectangle=new Float32Array(4),this.dragging_rectangle[0]=a.canvasX,this.dragging_rectangle[1]=a.canvasY,this.dragging_rectangle[2]=1,this.dragging_rectangle[3]=1,e=!0);var k=!1;if(d&&this.allow_interaction&&!e){this.live_mode||
|
||||
d.flags.pinned||this.bringToFront(d);if(!this.connecting_node&&!d.flags.collapsed&&!this.live_mode){if(d.outputs)for(var r=0,f=d.outputs.length;r<f;++r){var g=d.outputs[r],h=d.getConnectionPos(!1,r);if(q(a.canvasX,a.canvasY,h[0]-10,h[1]-5,20,10)){this.connecting_node=d;this.connecting_output=g;this.connecting_pos=d.getConnectionPos(!1,r);this.connecting_slot=r;e=!0;break}}if(d.inputs)for(r=0,f=d.inputs.length;r<f;++r)g=d.inputs[r],h=d.getConnectionPos(!0,r),q(a.canvasX,a.canvasY,h[0]-10,h[1]-5,20,
|
||||
10)&&null!==g.link&&(d.disconnectInput(r),e=this.dirty_bgcanvas=!0);!e&&q(a.canvasX,a.canvasY,d.pos[0]+d.size[0]-5,d.pos[1]+d.size[1]-5,5,5)&&(this.resizing_node=d,this.canvas.style.cursor="se-resize",e=!0)}!e&&q(a.canvasX,a.canvasY,d.pos[0],d.pos[1]-m.NODE_TITLE_HEIGHT,m.NODE_TITLE_HEIGHT,m.NODE_TITLE_HEIGHT)&&(d.collapse(),e=!0);if(!e){r=!1;this.gui_data.node=d;this.gui_data.last_frame_click=!0;d.gui_rects&&(r=this.testGUIRect(d,this.canvas_mouse));if(300>l-this.last_mouseclick&&this.selected_nodes[d.id]){if(d.onDblClick)d.onDblClick(a);
|
||||
this.processNodeDblClicked(d);r=!0}d.onMouseDown&&d.onMouseDown(a,[a.canvasX-d.pos[0],a.canvasY-d.pos[1]])?r=!0:this.live_mode&&(r=k=!0);r||(this.allow_dragnodes&&(this.node_dragged=d),this.selected_nodes[d.id]||this.processNodeSelected(d,a));this.dirty_canvas=!0}}else k=!0,300>l-this.last_mouseclick&&this.allow_searchbox&&setTimeout(function(){c.showSearchBox(a)},10);!e&&k&&this.allow_dragcanvas&&(this.dragging_canvas=!0)}else 2!=a.which&&3==a.which&&this.processContextMenu(d,a);this.last_mouse[0]=
|
||||
a.localX;this.last_mouse[1]=a.localY;this.last_mouseclick=m.getTime();this.graph.change();(!b.document.activeElement||"input"!=b.document.activeElement.nodeName.toLowerCase()&&"textarea"!=b.document.activeElement.nodeName.toLowerCase())&&a.preventDefault();a.stopPropagation();if(this.onMouseDown)this.onMouseDown(a);return!1}};n.prototype.processMouseMove=function(a){this.autoresize&&this.resize();if(this.graph){n.active_canvas=this;this.adjustMouseEvent(a);var b=[a.localX,a.localY],c=[b[0]-this.last_mouse[0],
|
||||
b[1]-this.last_mouse[1]];this.last_mouse=b;this.canvas_mouse[0]=a.canvasX;this.canvas_mouse[1]=a.canvasY;if(this.dragging_rectangle)this.dragging_rectangle[2]=a.canvasX-this.dragging_rectangle[0],this.dragging_rectangle[3]=a.canvasY-this.dragging_rectangle[1],this.dirty_canvas=!0;else if(this.dragging_canvas)this.offset[0]+=c[0]/this.scale,this.offset[1]+=c[1]/this.scale,this.dirty_bgcanvas=this.dirty_canvas=!0;else if(this.allow_interaction){this.connecting_node&&(this.dirty_canvas=!0);for(var d=
|
||||
this.graph.getNodeOnPos(a.canvasX,a.canvasY,this.visible_nodes),b=0,e=this.graph._nodes.length;b<e;++b)if(this.graph._nodes[b].mouseOver&&d!=this.graph._nodes[b]){this.graph._nodes[b].mouseOver=!1;if(this.node_over&&this.node_over.onMouseLeave)this.node_over.onMouseLeave(a);this.node_over=null;this.dirty_canvas=!0}if(d){if(!d.mouseOver&&(d.mouseOver=!0,this.node_over=d,this.dirty_canvas=!0,d.onMouseEnter))d.onMouseEnter(a);if(d.onMouseMove)d.onMouseMove(a);if(this.connecting_node&&(e=this._highlight_input||
|
||||
[0,0],!this.isOverNodeBox(d,a.canvasX,a.canvasY))){var l=this.isOverNodeInput(d,a.canvasX,a.canvasY,e);-1!=l&&d.inputs[l]?m.isValidConnection(this.connecting_output.type,d.inputs[l].type)&&(this._highlight_input=e):this._highlight_input=null}this.canvas&&(q(a.canvasX,a.canvasY,d.pos[0]+d.size[0]-5,d.pos[1]+d.size[1]-5,5,5)?this.canvas.style.cursor="se-resize":this.canvas.style.cursor=null)}else this.canvas&&(this.canvas.style.cursor=null);if(this.node_capturing_input&&this.node_capturing_input!=d&&
|
||||
this.node_capturing_input.onMouseMove)this.node_capturing_input.onMouseMove(a);if(this.node_dragged&&!this.live_mode){for(b in this.selected_nodes)d=this.selected_nodes[b],d.pos[0]+=c[0]/this.scale,d.pos[1]+=c[1]/this.scale;this.dirty_bgcanvas=this.dirty_canvas=!0}this.resizing_node&&!this.live_mode&&(this.resizing_node.size[0]+=c[0]/this.scale,this.resizing_node.size[1]+=c[1]/this.scale,c=Math.max(this.resizing_node.inputs?this.resizing_node.inputs.length:0,this.resizing_node.outputs?this.resizing_node.outputs.length:
|
||||
0),this.resizing_node.size[1]<c*m.NODE_SLOT_HEIGHT+4&&(this.resizing_node.size[1]=c*m.NODE_SLOT_HEIGHT+4),this.resizing_node.size[0]<m.NODE_MIN_WIDTH&&(this.resizing_node.size[0]=m.NODE_MIN_WIDTH),this.canvas.style.cursor="se-resize",this.dirty_bgcanvas=this.dirty_canvas=!0)}a.preventDefault();return!1}};n.prototype.processMouseUp=function(a){if(this.graph){var b=this.getCanvasWindow().document;n.active_canvas=this;b.removeEventListener("mousemove",this._mousemove_callback,!0);this.canvas.addEventListener("mousemove",
|
||||
this._mousemove_callback,!0);b.removeEventListener("mouseup",this._mouseup_callback,!0);this.adjustMouseEvent(a);b=m.getTime();a.click_time=b-this.last_mouseclick;if(1==a.which)if(this.gui_data.clicked_node=null,this.dragging_rectangle){if(this.graph){var c=this.graph._nodes,d=new Float32Array(4);this.deselectAllNodes();0>this.dragging_rectangle[2]&&(this.dragging_rectangle[0]+=this.dragging_rectangle[2]);0>this.dragging_rectangle[3]&&(this.dragging_rectangle[1]+=this.dragging_rectangle[3]);this.dragging_rectangle[2]=
|
||||
Math.abs(this.dragging_rectangle[2]*this.scale);this.dragging_rectangle[3]=Math.abs(this.dragging_rectangle[3]*this.scale);for(var e=0;e<c.length;++e)b=c[e],b.getBounding(d),s(this.dragging_rectangle,d)&&this.selectNode(b,!0)}this.dragging_rectangle=null}else if(this.connecting_node){this.dirty_bgcanvas=this.dirty_canvas=!0;if(b=this.graph.getNodeOnPos(a.canvasX,a.canvasY,this.visible_nodes))this.connecting_output.type==m.EVENT&&this.isOverNodeBox(b,a.canvasX,a.canvasY)?this.connecting_node.connect(this.connecting_slot,
|
||||
b,m.EVENT):(c=this.isOverNodeInput(b,a.canvasX,a.canvasY),-1!=c?this.connecting_node.connect(this.connecting_slot,b,c):(c=b.getInputInfo(0),this.connecting_output.type==m.EVENT?this.connecting_node.connect(this.connecting_slot,b,m.EVENT):c&&!c.link&&m.isValidConnection(c.type&&this.connecting_output.type)&&this.connecting_node.connect(this.connecting_slot,b,0)));this.connecting_node=this.connecting_pos=this.connecting_output=null;this.connecting_slot=-1}else if(this.resizing_node)this.dirty_bgcanvas=
|
||||
this.dirty_canvas=!0,this.resizing_node=null;else if(this.node_dragged)this.dirty_bgcanvas=this.dirty_canvas=!0,this.node_dragged.pos[0]=Math.round(this.node_dragged.pos[0]),this.node_dragged.pos[1]=Math.round(this.node_dragged.pos[1]),this.graph.config.align_to_grid&&this.node_dragged.alignToGrid(),this.node_dragged=null;else{b=this.graph.getNodeOnPos(a.canvasX,a.canvasY,this.visible_nodes);!b&&300>a.click_time&&this.deselectAllNodes();this.dirty_canvas=!0;this.dragging_canvas=!1;if(this.node_over&&
|
||||
this.node_over.onMouseUp)this.node_over.onMouseUp(a,[a.canvasX-this.node_over.pos[0],a.canvasY-this.node_over.pos[1]]);if(this.node_capturing_input&&this.node_capturing_input.onMouseUp)this.node_capturing_input.onMouseUp(a,[a.canvasX-this.node_capturing_input.pos[0],a.canvasY-this.node_capturing_input.pos[1]])}else 2==a.which?(this.dirty_canvas=!0,this.dragging_canvas=!1):3==a.which&&(this.dirty_canvas=!0,this.dragging_canvas=!1);this.graph.change();a.stopPropagation();a.preventDefault();return!1}};
|
||||
n.prototype.processMouseWheel=function(a){if(this.graph&&this.allow_dragcanvas){var b=null!=a.wheelDeltaY?a.wheelDeltaY:-60*a.detail;this.adjustMouseEvent(a);var c=this.scale;0<b?c*=1.1:0>b&&(c*=1/1.1);this.setZoom(c,[a.localX,a.localY]);this.graph.change();a.preventDefault();return!1}};n.prototype.isOverNodeBox=function(a,b,c){var d=m.NODE_TITLE_HEIGHT;return q(b,c,a.pos[0]+2,a.pos[1]+2-d,d-4,d-4)?!0:!1};n.prototype.isOverNodeInput=function(a,b,c,d){if(a.inputs)for(var e=0,l=a.inputs.length;e<l;++e){var k=
|
||||
a.getConnectionPos(!0,e);if(q(b,c,k[0]-10,k[1]-5,20,10))return d&&(d[0]=k[0],d[1]=k[1]),e}return-1};n.prototype.processKey=function(a){if(this.graph){var b=!1;if("input"!=a.target.localName){if("keydown"==a.type){32==a.keyCode&&(b=this.dragging_canvas=!0);65==a.keyCode&&a.ctrlKey&&(this.selectNodes(),b=!0);"KeyC"==a.code&&(a.metaKey||a.ctrlKey)&&!a.shiftKey&&this.selected_nodes&&(this.copyToClipboard(),b=!0);"KeyV"!=a.code||!a.metaKey&&!a.ctrlKey||a.shiftKey||this.pasteFromClipboard();if(46==a.keyCode||
|
||||
8==a.keyCode)this.deleteSelectedNodes(),b=!0;if(this.selected_nodes)for(var c in this.selected_nodes)if(this.selected_nodes[c].onKeyDown)this.selected_nodes[c].onKeyDown(a)}else if("keyup"==a.type&&(32==a.keyCode&&(this.dragging_canvas=!1),this.selected_nodes))for(c in this.selected_nodes)if(this.selected_nodes[c].onKeyUp)this.selected_nodes[c].onKeyUp(a);this.graph.change();if(b)return a.preventDefault(),!1}}};n.prototype.copyToClipboard=function(){var a={nodes:[],links:[]},b=0,c=[],d;for(d in this.selected_nodes){var e=
|
||||
this.selected_nodes[d];e._relative_id=b;c.push(e);b+=1}for(d=0;d<c.length;++d)if(e=c[d],a.nodes.push(e.clone().serialize()),e.inputs&&e.inputs.length)for(b=0;b<e.inputs.length;++b){var l=e.inputs[b];if(l&&null!=l.link&&(l=this.graph.links[l.link])){var k=this.graph.getNodeById(l.origin_id);k&&this.selected_nodes[k.id]&&a.links.push([k._relative_id,b,e._relative_id,l.target_slot])}}localStorage.setItem("litegrapheditor_clipboard",JSON.stringify(a))};n.prototype.pasteFromClipboard=function(){var a=
|
||||
localStorage.getItem("litegrapheditor_clipboard");if(a){for(var a=JSON.parse(a),b=[],c=0;c<a.nodes.length;++c){var d=a.nodes[c],e=m.createNode(d.type);e&&(e.configure(d),e.pos[0]+=5,e.pos[1]+=5,this.graph.add(e),b.push(e))}for(c=0;c<a.links.length;++c)d=a.links[c],b[d[0]].connect(d[1],b[d[2]],d[3]);this.selectNodes(b)}};n.prototype.processDrop=function(a){a.preventDefault();this.adjustMouseEvent(a);var b=[a.canvasX,a.canvasY],c=this.graph.getNodeOnPos(b[0],b[1]);if(c){if((c.onDropFile||c.onDropData)&&
|
||||
(b=a.dataTransfer.files)&&b.length)for(var d=0;d<b.length;d++){var e=a.dataTransfer.files[0],l=e.name;n.getFileExtension(l);if(c.onDropFile)c.onDropFile(e);if(c.onDropData){var k=new FileReader;k.onload=function(a){c.onDropData(a.target.result,l,e)};var f=e.type.split("/")[0];"text"==f||""==f?k.readAsText(e):"image"==f?k.readAsDataURL(e):k.readAsArrayBuffer(e)}}return c.onDropItem&&c.onDropItem(event)?!0:this.onDropItem?this.onDropItem(event):!1}b=null;this.onDropItem&&(b=this.onDropItem(event));
|
||||
b||this.checkDropItem(a)};n.prototype.checkDropItem=function(a){if(a.dataTransfer.files.length){var b=a.dataTransfer.files[0],c=n.getFileExtension(b.name).toLowerCase();if(c=m.node_types_by_file_extension[c])if(c=m.createNode(c.type),c.pos=[a.canvasX,a.canvasY],this.graph.add(c),c.onDropFile)c.onDropFile(b)}};n.prototype.processNodeDblClicked=function(a){if(this.onShowNodePanel)this.onShowNodePanel(a);if(this.onNodeDblClicked)this.onNodeDblClicked(a);this.setDirty(!0)};n.prototype.processNodeSelected=
|
||||
function(a,b){this.selectNode(a,b&&b.shiftKey);if(this.onNodeSelected)this.onNodeSelected(a)};n.prototype.processNodeDeselected=function(a){this.deselectNode(a);if(this.onNodeDeselected)this.onNodeDeselected(a)};n.prototype.selectNode=function(a,b){null==a?this.deselectAllNodes():this.selectNodes([a],b)};n.prototype.selectNodes=function(a,b){b||this.deselectAllNodes();a=a||this.graph._nodes;for(var c=0;c<a.length;++c){var d=a[c];if(!d.selected){if(!d.selected&&d.onSelected)d.onSelected();d.selected=
|
||||
!0;this.selected_nodes[d.id]=d;if(d.inputs)for(c=0;c<d.inputs.length;++c)this.highlighted_links[d.inputs[c].link]=!0;if(d.outputs)for(c=0;c<d.outputs.length;++c){var e=d.outputs[c];if(e.links)for(var l=0;l<e.links.length;++l)this.highlighted_links[e.links[l]]=!0}}}this.setDirty(!0)};n.prototype.deselectNode=function(a){if(a.selected){if(a.onDeselected)a.onDeselected();a.selected=!1;if(a.inputs)for(var b=0;b<a.inputs.length;++b)delete this.highlighted_links[a.inputs[b].link];if(a.outputs)for(b=0;b<
|
||||
a.outputs.length;++b){var c=a.outputs[b];if(c.links)for(var d=0;d<c.links.length;++d)delete this.highlighted_links[c.links[d]]}}};n.prototype.deselectAllNodes=function(){if(this.graph){for(var a=this.graph._nodes,b=0,c=a.length;b<c;++b){var d=a[b];if(d.selected){if(d.onDeselected)d.onDeselected();d.selected=!1}}this.selected_nodes={};this.highlighted_links={};this.setDirty(!0)}};n.prototype.deleteSelectedNodes=function(){for(var a in this.selected_nodes)this.graph.remove(this.selected_nodes[a]);this.selected_nodes=
|
||||
{};this.highlighted_links={};this.setDirty(!0)};n.prototype.centerOnNode=function(a){this.offset[0]=-a.pos[0]-0.5*a.size[0]+0.5*this.canvas.width/this.scale;this.offset[1]=-a.pos[1]-0.5*a.size[1]+0.5*this.canvas.height/this.scale;this.setDirty(!0,!0)};n.prototype.adjustMouseEvent=function(a){if(this.canvas){var b=this.canvas.getBoundingClientRect();a.localX=a.pageX-b.left;a.localY=a.pageY-b.top}else a.localX=a.pageX,a.localY=a.pageY;a.canvasX=a.localX/this.scale-this.offset[0];a.canvasY=a.localY/
|
||||
this.scale-this.offset[1]};n.prototype.setZoom=function(a,b){!b&&this.canvas&&(b=[0.5*this.canvas.width,0.5*this.canvas.height]);var c=this.convertOffsetToCanvas(b);this.scale=a;this.scale>this.max_zoom?this.scale=this.max_zoom:this.scale<this.min_zoom&&(this.scale=this.min_zoom);var d=this.convertOffsetToCanvas(b),c=[d[0]-c[0],d[1]-c[1]];this.offset[0]+=c[0];this.offset[1]+=c[1];this.dirty_bgcanvas=this.dirty_canvas=!0};n.prototype.convertOffsetToCanvas=function(a,b){b=b||[];b[0]=a[0]/this.scale-
|
||||
this.offset[0];b[1]=a[1]/this.scale-this.offset[1];return b};n.prototype.convertCanvasToOffset=function(a,b){b=b||[];b[0]=(a[0]+this.offset[0])*this.scale;b[1]=(a[1]+this.offset[1])*this.scale;return b};n.prototype.convertEventToCanvas=function(a){var b=this.canvas.getBoundingClientRect();return this.convertOffsetToCanvas([a.pageX-b.left,a.pageY-b.top])};n.prototype.bringToFront=function(a){var b=this.graph._nodes.indexOf(a);-1!=b&&(this.graph._nodes.splice(b,1),this.graph._nodes.push(a))};n.prototype.sendToBack=
|
||||
function(a){var b=this.graph._nodes.indexOf(a);-1!=b&&(this.graph._nodes.splice(b,1),this.graph._nodes.unshift(a))};var t=new Float32Array(4);n.prototype.computeVisibleNodes=function(a,b){var c=b||[];c.length=0;a=a||this.graph._nodes;for(var d=0,e=a.length;d<e;++d){var l=a[d];(!this.live_mode||l.onDrawBackground||l.onDrawForeground)&&s(this.visible_area,l.getBounding(t))&&(this.canvas_mouse[0]>l.pos[0]&&this.canvas_mouse[0]<=l.pos[0]+l.size[0]&&this.canvas_mouse[1]>l.pos[1]&&this.canvas_mouse[1]<=
|
||||
l.pos[1]+l.size[1]&&(this.gui_data.over_node=l),c.push(l))}return c};n.prototype.draw=function(a,b){if(this.canvas){var c=m.getTime();this.render_time=0.001*(c-this.last_draw_time);this.last_draw_time=c;if(this.graph){var d=[-this.offset[0],-this.offset[1]],e=[d[0]+this.canvas.width/this.scale,d[1]+this.canvas.height/this.scale];this.visible_area=new Float32Array([d[0],d[1],e[0]-d[0],e[1]-d[1]])}(this.dirty_bgcanvas||b||this.always_render_background||this.graph&&this.graph._last_trigger_time&&1E3>
|
||||
c-this.graph._last_trigger_time)&&this.drawBackCanvas();(this.dirty_canvas||a)&&this.drawFrontCanvas();this.fps=this.render_time?1/this.render_time:0;this.frame+=1}};n.prototype.drawFrontCanvas=function(){this.dirty_canvas=!1;this.ctx||(this.ctx=this.bgcanvas.getContext("2d"));var a=this.ctx;if(a){a.start2D&&a.start2D();var b=this.canvas;a.restore();a.setTransform(1,0,0,1,0,0);this.dirty_area&&(a.save(),a.beginPath(),a.rect(this.dirty_area[0],this.dirty_area[1],this.dirty_area[2],this.dirty_area[3]),
|
||||
a.clip());this.clear_background&&a.clearRect(0,0,b.width,b.height);this.bgcanvas==this.canvas?this.drawBackCanvas():a.drawImage(this.bgcanvas,0,0);if(this.onRender)this.onRender(b,a);this.show_info&&this.renderInfo(a);if(this.graph){a.save();a.scale(this.scale,this.scale);a.translate(this.offset[0],this.offset[1]);for(var b=this.computeVisibleNodes(null,this.visible_nodes),c=0;c<b.length;++c){var d=b[c];a.save();a.translate(d.pos[0],d.pos[1]);this.drawNode(d,a);a.restore()}this.graph.config.links_ontop&&
|
||||
(this.live_mode||this.drawConnections(a));if(null!=this.connecting_pos){a.lineWidth=this.connections_width;b=null;switch(this.connecting_output.type){case m.EVENT:b="#F85";break;default:b="#AFA"}this.renderLink(a,this.connecting_pos,[this.canvas_mouse[0],this.canvas_mouse[1]],null,!1,null,b);a.beginPath();this.connecting_output.type===m.EVENT?a.rect(this.connecting_pos[0]-6+0.5,this.connecting_pos[1]-5+0.5,14,10):a.arc(this.connecting_pos[0],this.connecting_pos[1],4,0,2*Math.PI);a.fill();a.fillStyle=
|
||||
"#ffcc00";this._highlight_input&&(a.beginPath(),a.arc(this._highlight_input[0],this._highlight_input[1],6,0,2*Math.PI),a.fill())}this.dragging_rectangle&&(a.strokeStyle="#FFF",a.strokeRect(this.dragging_rectangle[0],this.dragging_rectangle[1],this.dragging_rectangle[2],this.dragging_rectangle[3]));a.restore()}this.dirty_area&&a.restore();a.finish2D&&a.finish2D();this.gui_data.node=null;this.gui_data.over_node=null;this.gui_data.last_frame_click=!1}};n.prototype.renderInfo=function(a,b,c){b=b||0;c=
|
||||
c||0;a.save();a.translate(b,c);a.font="10px Arial";a.fillStyle="#888";this.graph?(a.fillText("T: "+this.graph.globaltime.toFixed(2)+"s",5,13),a.fillText("I: "+this.graph.iteration,5,26),a.fillText("V: "+this.graph._version,5,39),a.fillText("FPS:"+this.fps.toFixed(2),5,52)):a.fillText("No graph selected",5,13);a.restore()};n.prototype.drawBackCanvas=function(){var a=this.bgcanvas;if(a.width!=this.canvas.width||a.height!=this.canvas.height)a.width=this.canvas.width,a.height=this.canvas.height;this.bgctx||
|
||||
(this.bgctx=this.bgcanvas.getContext("2d"));var b=this.bgctx;b.start&&b.start();this.clear_background&&b.clearRect(0,0,a.width,a.height);this._graph_stack&&this._graph_stack.length&&(b.strokeStyle=this._graph_stack[this._graph_stack.length-1].bgcolor,b.lineWidth=10,b.strokeRect(1,1,a.width-2,a.height-2),b.lineWidth=1);var c=!1;this.onRenderBackground&&(c=this.onRenderBackground());b.restore();b.setTransform(1,0,0,1,0,0);if(this.graph){b.save();b.scale(this.scale,this.scale);b.translate(this.offset[0],
|
||||
this.offset[1]);if(this.background_image&&0.5<this.scale&&!c){b.globalAlpha=this.zoom_modify_alpha?(1-0.5/this.scale)*this.editor_alpha:this.editor_alpha;b.imageSmoothingEnabled=b.mozImageSmoothingEnabled=b.imageSmoothingEnabled=!1;if(!this._bg_img||this._bg_img.name!=this.background_image){this._bg_img=new Image;this._bg_img.name=this.background_image;this._bg_img.src=this.background_image;var d=this;this._bg_img.onload=function(){d.draw(!0,!0)}}c=null;null==this._pattern&&0<this._bg_img.width?(c=
|
||||
b.createPattern(this._bg_img,"repeat"),this._pattern_img=this._bg_img,this._pattern=c):c=this._pattern;c&&(b.fillStyle=c,b.fillRect(this.visible_area[0],this.visible_area[1],this.visible_area[2],this.visible_area[3]),b.fillStyle="transparent");b.globalAlpha=1;b.imageSmoothingEnabled=b.mozImageSmoothingEnabled=b.imageSmoothingEnabled=!0}if(this.onBackgroundRender)this.onBackgroundRender(a,b);this.render_canvas_border&&(b.strokeStyle="#235",b.strokeRect(0,0,a.width,a.height));this.render_connections_shadows?
|
||||
(b.shadowColor="#000",b.shadowOffsetX=0,b.shadowOffsetY=0,b.shadowBlur=6):b.shadowColor="rgba(0,0,0,0)";this.live_mode||this.drawConnections(b);b.shadowColor="rgba(0,0,0,0)";b.restore()}b.finish&&b.finish();this.dirty_bgcanvas=!1;this.dirty_canvas=!0};var f=new Float32Array(2);n.prototype.drawNode=function(a,b){this.current_node=a;var c=a.color||m.NODE_DEFAULT_COLOR,d=!0;if(a.flags.skip_title_render||a.graph.isLive())d=!1;a.mouseOver&&(d=!0);a.selected||(this.render_shadows?(b.shadowColor="rgba(0,0,0,0.5)",
|
||||
b.shadowOffsetX=2,b.shadowOffsetY=2,b.shadowBlur=3):b.shadowColor="transparent");if(this.live_mode){if(!a.flags.collapsed&&(b.shadowColor="transparent",a.onDrawForeground))a.onDrawForeground(b,this)}else{var e=this.editor_alpha;b.globalAlpha=e;var l=a._shape||m.BOX_SHAPE;f.set(a.size);a.flags.collapsed&&(b.font=this.inner_text_font,a._collapsed_width=Math.min(a.size[0],b.measureText(a.title).width+40),f[0]=a._collapsed_width,f[1]=0);a.flags.clip_area&&(b.save(),b.beginPath(),l==m.BOX_SHAPE?b.rect(0,
|
||||
0,f[0],f[1]):l==m.ROUND_SHAPE?b.roundRect(0,0,f[0],f[1],10):l==m.CIRCLE_SHAPE&&b.arc(0.5*f[0],0.5*f[1],0.5*f[0],0,2*Math.PI),b.clip());this.drawNodeShape(a,b,f,c,a.bgcolor,!d,a.selected);b.shadowColor="transparent";b.textAlign="left";b.font=this.inner_text_font;c=0.6<this.scale;d=this.connecting_output;if(a.flags.collapsed){if(a.inputs)for(l=0;l<a.inputs.length;l++)if(k=a.inputs[l],null!=k.link){b.fillStyle=this.default_connection_color.input_on;b.beginPath();k.type===m.EVENT?b.rect(0.5,4-m.NODE_TITLE_HEIGHT+
|
||||
0.5,14,m.NODE_TITLE_HEIGHT-8):b.arc(0,-0.5*m.NODE_TITLE_HEIGHT,4,0,2*Math.PI);b.fill();break}if(a.outputs)for(l=0;l<a.outputs.length;l++)k=a.outputs[l],k.links&&k.links.length&&(b.fillStyle=this.default_connection_color.output_on,b.strokeStyle="black",b.beginPath(),k.type===m.EVENT?b.rect(a._collapsed_width-4+0.5,4-m.NODE_TITLE_HEIGHT+0.5,14,m.NODE_TITLE_HEIGHT-8):b.arc(a._collapsed_width,-0.5*m.NODE_TITLE_HEIGHT,4,0,2*Math.PI),b.fill(),b.stroke())}else{if(a.inputs)for(l=0;l<a.inputs.length;l++){var k=
|
||||
a.inputs[l];b.globalAlpha=e;this.connecting_node&&m.isValidConnection(k.type&&d.type)&&(b.globalAlpha=0.4*e);b.fillStyle=null!=k.link?this.default_connection_color.input_on:this.default_connection_color.input_off;var r=a.getConnectionPos(!0,l);r[0]-=a.pos[0];r[1]-=a.pos[1];b.beginPath();k.type===m.EVENT?b.rect(r[0]-6+0.5,r[1]-5+0.5,14,10):b.arc(r[0],r[1],4,0,2*Math.PI);b.fill();c&&(k=null!=k.label?k.label:k.name)&&(b.fillStyle=m.NODE_TEXT_COLOR,b.fillText(k,r[0]+10,r[1]+5))}this.connecting_node&&
|
||||
(b.globalAlpha=0.4*e);b.lineWidth=1;b.textAlign="right";b.strokeStyle="black";if(a.outputs)for(l=0;l<a.outputs.length;l++)if(k=a.outputs[l],r=a.getConnectionPos(!1,l),r[0]-=a.pos[0],r[1]-=a.pos[1],b.fillStyle=k.links&&k.links.length?this.default_connection_color.output_on:this.default_connection_color.output_off,b.beginPath(),k.type===m.EVENT?b.rect(r[0]-6+0.5,r[1]-5+0.5,14,10):b.arc(r[0],r[1],4,0,2*Math.PI),b.fill(),b.stroke(),c&&(k=null!=k.label?k.label:k.name))b.fillStyle=m.NODE_TEXT_COLOR,b.fillText(k,
|
||||
r[0]-10,r[1]+5);b.textAlign="left";b.globalAlpha=1;a.onDrawForeground&&(a.gui_rects&&(a.gui_rects.length=0),this.gui_data.local_position[0]=this.canvas_mouse[0]-a.pos[0],this.gui_data.local_position[1]=this.canvas_mouse[1]-a.pos[1],a.onDrawForeground(b,this))}a.flags.clip_area&&b.restore();b.globalAlpha=1}};n.prototype.drawNodeShape=function(a,b,c,d,e,l,k){b.strokeStyle=d||m.NODE_DEFAULT_COLOR;b.fillStyle=e||m.NODE_DEFAULT_BGCOLOR;e=m.NODE_TITLE_HEIGHT;var f=a._shape||m.BOX_SHAPE;f==m.BOX_SHAPE?(b.beginPath(),
|
||||
b.rect(0,l?0:-e,c[0]+1,l?c[1]:c[1]+e),b.fill(),b.shadowColor="transparent"):f==m.ROUND_SHAPE?(b.beginPath(),b.roundRect(0,l?0:-e,c[0],l?c[1]:c[1]+e,0.5*e),b.fill()):f==m.CIRCLE_SHAPE&&(b.beginPath(),b.arc(0.5*c[0],0.5*c[1],0.5*c[0],0,2*Math.PI),b.fill());b.shadowColor="transparent";a.bgImage&&a.bgImage.width&&b.drawImage(a.bgImage,0.5*(c[0]-a.bgImage.width),0.5*(c[1]-a.bgImage.height));a.bgImageUrl&&!a.bgImage&&(a.bgImage=a.loadImage(a.bgImageUrl));a.onDrawBackground&&(a.gui_rects&&(a.gui_rects.length=
|
||||
0),this.gui_data.local_position[0]=this.canvas_mouse[0]-a.pos[0],this.gui_data.local_position[1]=this.canvas_mouse[1]-a.pos[1],a.onDrawBackground(b,this));if(!l){if(!a.flags.collapsed){b.fillStyle=d||m.NODE_DEFAULT_COLOR;var g=b.globalAlpha;b.beginPath();f==m.BOX_SHAPE?(b.rect(0,-e,c[0]+1,e),b.fill()):f==m.ROUND_SHAPE&&(b.roundRect(0,-e,c[0],e,10,a.flags.collapsed?10:0),b.fill())}b.fillStyle=a.boxcolor||m.NODE_DEFAULT_BOXCOLOR;b.beginPath();f==m.ROUND_SHAPE||f==m.CIRCLE_SHAPE?b.arc(0.5*e,-0.5*e,0.5*
|
||||
(e-8),0,2*Math.PI):b.rect(4,-e+4,e-8,e-8);b.fill();b.globalAlpha=g;b.font=this.title_text_font;(g=a.getTitle())&&0.5<this.scale&&(a.flags.collapsed?(b.textAlign="center",b.fillStyle=this.node_title_color,a=b.measureText(g),b.fillText(g,e+0.5*a.width,0.2*-e),b.textAlign="left"):(b.textAlign="left",b.fillStyle=this.node_title_color,b.fillText(g,e,0.2*-e)))}k&&(b.lineWidth=1,b.beginPath(),f==m.BOX_SHAPE?b.rect(-4,-4+(l?0:-e),8+c[0]+1,8+(l?c[1]:c[1]+e)):f==m.ROUND_SHAPE?b.roundRect(-4,-4+(l?0:-e),8+c[0],
|
||||
8+(l?c[1]:c[1]+e),0.7*e):f==m.CIRCLE_SHAPE&&b.arc(0.5*c[0],0.5*c[1],0.5*c[0]+4,0,2*Math.PI),b.strokeStyle="#DDD",b.stroke(),b.strokeStyle=d)};n.prototype.drawConnections=function(a){var b=m.getTime();a.lineWidth=this.connections_width;a.fillStyle="#AAA";a.strokeStyle="#AAA";a.globalAlpha=this.editor_alpha;for(var c=0,d=this.graph._nodes.length;c<d;++c){var e=this.graph._nodes[c];if(e.inputs&&e.inputs.length)for(var l=0;l<e.inputs.length;++l){var k=e.inputs[l];if(k&&null!=k.link&&(k=this.graph.links[k.link])){var f=
|
||||
this.graph.getNodeById(k.origin_id);if(null!=f){var g=k.origin_slot,n=null,n=-1==g?[f.pos[0]+10,f.pos[1]+10]:f.getConnectionPos(!1,g);this.renderLink(a,n,e.getConnectionPos(!0,l),k);k&&k._last_time&&1E3>b-k._last_time&&(f=2-0.002*(b-k._last_time),g="rgba(255,255,255, "+f.toFixed(2)+")",this.renderLink(a,n,e.getConnectionPos(!0,l),k,!0,f,g))}}}}a.globalAlpha=1};n.prototype.renderLink=function(a,b,c,d,e,l,k){if(this.highquality_render){var f=p(b,c);this.render_connections_border&&0.6<this.scale&&(a.lineWidth=
|
||||
this.connections_width+4);!k&&d&&(k=n.link_type_colors[d.type]);k||(k=this.default_link_color);null!=d&&this.highlighted_links[d.id]&&(k="#FFF");a.beginPath();this.render_curved_connections?(a.moveTo(b[0],b[1]),a.bezierCurveTo(b[0]+0.25*f,b[1],c[0]-0.25*f,c[1],c[0],c[1])):(a.moveTo(b[0]+10,b[1]),a.lineTo(0.5*(b[0]+10+(c[0]-10)),b[1]),a.lineTo(0.5*(b[0]+10+(c[0]-10)),c[1]),a.lineTo(c[0]-10,c[1]));this.render_connections_border&&0.6<this.scale&&!e&&(a.strokeStyle="rgba(0,0,0,0.5)",a.stroke());a.lineWidth=
|
||||
this.connections_width;a.fillStyle=a.strokeStyle=k;a.stroke();this.render_connection_arrows&&0.6<=this.scale&&this.render_connection_arrows&&0.6<this.scale&&(d=this.computeConnectionPoint(b,c,0.5),e=this.computeConnectionPoint(b,c,0.51),k=0,k=this.render_curved_connections?-Math.atan2(e[0]-d[0],e[1]-d[1]):c[1]>b[1]?0:Math.PI,a.save(),a.translate(d[0],d[1]),a.rotate(k),a.beginPath(),a.moveTo(-5,-5),a.lineTo(0,5),a.lineTo(5,-5),a.fill(),a.restore());if(l)for(l=0;5>l;++l)d=(0.001*m.getTime()+0.2*l)%
|
||||
1,d=this.computeConnectionPoint(b,c,d),a.beginPath(),a.arc(d[0],d[1],5,0,2*Math.PI),a.fill()}else a.beginPath(),a.moveTo(b[0],b[1]),a.lineTo(c[0],c[1]),a.stroke()};n.prototype.computeConnectionPoint=function(a,b,c){var d=p(a,b),e=[a[0]+0.25*d,a[1]],d=[b[0]-0.25*d,b[1]],l=(1-c)*(1-c)*(1-c),k=3*(1-c)*(1-c)*c,f=3*(1-c)*c*c;c*=c*c;return[l*a[0]+k*e[0]+f*d[0]+c*b[0],l*a[1]+k*e[1]+f*d[1]+c*b[1]]};n.prototype.addGUIRect=function(a,b){a.gui_rects||(a.gui_rects=[]);10<a.gui_rects.length||a.gui_rects.push(b)};
|
||||
n.prototype.testGUIRect=function(a,b){if(!a.gui_rects||!a.gui_rects.length)return!1;for(var c=b[0]-a.pos[0],d=b[1]-a.pos[1],e=0;e<a.gui_rects.length;++e){var l=a.gui_rects[e];if(c>l[0]&&c<l[0]+l[2]&&d>l[1]&&d<l[1]+l[3])return!0}return!1};n.prototype.guiButton=function(a,b,c,d){if(!b)throw"No area";var e=this.gui_data,l=this.current_node;this.addGUIRect(l,b);var k=e.local_position[0]>=b[0]&&e.local_position[1]>=b[1]&&e.local_position[0]<b[0]+b[2]&&e.local_position[1]<b[1]+b[3],l=e.over_node==l&&e.last_frame_click&&
|
||||
k;a.fillStyle=l?"#AAA":k?"#555":"#333";a.fillRect(b[0],b[1],b[2],b[3]);a.strokeStyle="#AAA";a.strokeRect(b[0]+0.5,b[1]+0.5,b[2],b[3]);a.textAlign="center";a.fillStyle=l?"#000":"#AAA";a.fillText(c,b[0]+0.5*b[2],b[1]+0.75*b[3]);return l?(this.node_dragged=null,d&&setTimeout(function(){d(this.current_node,c,e.local_position)},1),!0):!1};n.prototype.guiSlider=function(a,b,c,d,e,l){if(!b)throw"No area";var k=this.gui_data,f=this.current_node;this.addGUIRect(f,b);var f=this.current_node,g=k.local_position[0]>=
|
||||
b[0]&&k.local_position[1]>=b[1]&&k.local_position[0]<b[0]+b[2]&&k.local_position[1]-2<b[1]+b[3],n=k.over_node==f&&k.last_frame_click&&g,h=!1;k.clicked_node==f&&(h=k.click_position[0]>=b[0]&&k.click_position[1]>=b[1]&&k.click_position[0]<b[0]+b[2]&&k.click_position[1]-2<b[1]+b[3]);void 0===d&&(d=0);void 0===e&&(e=1);c=Number(c);d=Number(d);e=Number(e);e-=d;f=(c-d)/e;0>f&&(f=0);1<f&&(f=1);var m=Math.max(1,0.05*b[3]);if(n||h)f=(k.local_position[0]-(b[0]+m))/(b[2]-2*m),0>f&&(f=0),1<f&&(f=1),c=f*e+d,this.dirty_canvas=
|
||||
!0;a.fillStyle="#AAA";a.fillRect(b[0],b[1],b[2],b[3]);a.fillStyle="#111";a.fillRect(b[0]+m,b[1]+m,b[2]-2*m,b[3]-2*m);a.fillStyle=g&&!k.clicked_node||h?"#FE8":"#666";a.fillRect(b[0]+m,b[1]+m,Math.max(2,(b[2]-2*m)*f),b[3]-2*m);a.font=(0.5*b[3]).toFixed(0)+"px Arial";a.fillStyle="#111";null!=l&&(a.textAlign="left",a.fillText(String(l),b[0]+10,b[1]+0.7*b[3]));a.textAlign="right";a.fillStyle="#666";a.fillText(c.toFixed(2),b[0]+b[2]-10,b[1]+0.7*b[3]);return c};n.prototype.resize=function(a,b){if(!a&&!b){var c=
|
||||
this.canvas.parentNode;a=c.offsetWidth;b=c.offsetHeight}if(this.canvas.width!=a||this.canvas.height!=b)this.canvas.width=a,this.canvas.height=b,this.bgcanvas.width=this.canvas.width,this.bgcanvas.height=this.canvas.height,this.setDirty(!0,!0)};n.prototype.switchLiveMode=function(a){if(a){var b=this,c=this.live_mode?1.1:0.9;this.live_mode&&(this.live_mode=!1,this.editor_alpha=0.1);var d=setInterval(function(){b.editor_alpha*=c;b.dirty_canvas=!0;b.dirty_bgcanvas=!0;1>c&&0.01>b.editor_alpha&&(clearInterval(d),
|
||||
1>c&&(b.live_mode=!0));1<c&&0.99<b.editor_alpha&&(clearInterval(d),b.editor_alpha=1)},1)}else this.live_mode=!this.live_mode,this.dirty_bgcanvas=this.dirty_canvas=!0};n.prototype.onNodeSelectionChange=function(a){};n.prototype.touchHandler=function(a){var b=a.changedTouches[0],c="";switch(a.type){case "touchstart":c="mousedown";break;case "touchmove":c="mousemove";break;case "touchend":c="mouseup";break;default:return}var d=this.getCanvasWindow(),e=d.document.createEvent("MouseEvent");e.initMouseEvent(c,
|
||||
!0,!0,d,1,b.screenX,b.screenY,b.clientX,b.clientY,!1,!1,!1,!1,0,null);b.target.dispatchEvent(e);a.preventDefault()};n.onMenuAdd=function(a,b,c,d){function e(a,b){var c=d.getFirstEvent(),e=m.createNode(a.value);e&&(e.pos=f.convertEventToCanvas(c),f.graph.add(e))}var f=n.active_canvas,k=f.getCanvasWindow();a=m.getNodeTypesCategories();b=[];for(var g in a)a[g]&&b.push({value:a[g],content:a[g],has_submenu:!0});var h=new m.ContextMenu(b,{event:c,callback:function(a,b,c){a=m.getNodeTypesInCategory(a.value);
|
||||
b=[];for(var d in a)b.push({content:a[d].title,value:a[d].type});new m.ContextMenu(b,{event:c,callback:e,parentMenu:h},k);return!1},parentMenu:d},k);return!1};n.onMenuCollapseAll=function(){};n.onMenuNodeEdit=function(){};n.showMenuNodeOptionalInputs=function(a,b,c,d,e){function f(a,b,c){e&&(a.callback&&a.callback.call(k,e,a,b,c),a.value&&(e.addInput(a.value[0],a.value[1],a.value[2]),e.setDirtyCanvas(!0,!0)))}if(e){var k=this;a=n.active_canvas.getCanvasWindow();b=e.optional_inputs;e.onGetInputs&&
|
||||
(b=e.onGetInputs());var g=[];if(b)for(var h in b){var p=b[h];if(p){var q=p[0];p[2]&&p[2].label&&(q=p[2].label);q={content:q,value:p};p[1]==m.ACTION&&(q.className="event");g.push(q)}else g.push(null)}this.onMenuNodeInputs&&(g=this.onMenuNodeInputs(g));if(g.length)return new m.ContextMenu(g,{event:c,callback:f,parentMenu:d,node:e},a),!1}};n.showMenuNodeOptionalOutputs=function(a,b,c,d,e){function f(a,b,c){if(e&&(a.callback&&a.callback.call(k,e,a,b,c),a.value))if(c=a.value[1],!c||c.constructor!==Object&&
|
||||
c.constructor!==Array)e.addOutput(a.value[0],a.value[1],a.value[2]),e.setDirtyCanvas(!0,!0);else{a=[];for(var g in c)a.push({content:g,value:c[g]});new m.ContextMenu(a,{event:b,callback:f,parentMenu:d,node:e});return!1}}if(e){var k=this;a=n.active_canvas.getCanvasWindow();b=e.optional_outputs;e.onGetOutputs&&(b=e.onGetOutputs());var g=[];if(b)for(var h in b){var p=b[h];if(!p)g.push(null);else if(!e.flags||!e.flags.skip_repeated_outputs||-1==e.findOutputSlot(p[0])){var q=p[0];p[2]&&p[2].label&&(q=
|
||||
p[2].label);q={content:q,value:p};p[1]==m.EVENT&&(q.className="event");g.push(q)}}this.onMenuNodeOutputs&&(g=this.onMenuNodeOutputs(g));if(g.length)return new m.ContextMenu(g,{event:c,callback:f,parentMenu:d,node:e},a),!1}};n.onShowMenuNodeProperties=function(a,b,c,d,e){function f(a,b,c,d){e&&(b=this.getBoundingClientRect(),k.showEditPropertyValue(e,a.value,{position:[b.left,b.top]}))}if(e&&e.properties){var k=n.active_canvas;b=k.getCanvasWindow();var g=[],h;for(h in e.properties)a=void 0!==e.properties[h]?
|
||||
e.properties[h]:" ",a=n.decodeHTML(a),g.push({content:"<span class='property_name'>"+h+"</span><span class='property_value'>"+a+"</span>",value:h});if(g.length)return new m.ContextMenu(g,{event:c,callback:f,parentMenu:d,allow_html:!0,node:e},b),!1}};n.decodeHTML=function(a){var b=document.createElement("div");b.innerText=a;return b.innerHTML};n.onResizeNode=function(a,b,c,d,e){e&&(e.size=e.computeSize(),e.setDirtyCanvas(!0,!0))};n.onShowTitleEditor=function(a,b,c,d,e){function f(){e.title=g.value;
|
||||
k.parentNode.removeChild(k);e.setDirtyCanvas(!0,!0)}var k=document.createElement("div");k.className="graphdialog";k.innerHTML="<span class='name'>Title</span><input autofocus type='text' class='value'/><button>OK</button>";var g=k.querySelector("input");g&&(g.value=e.title,g.addEventListener("keydown",function(a){13==a.keyCode&&(f(),a.preventDefault(),a.stopPropagation())}));a=n.active_canvas.canvas;b=a.getBoundingClientRect();d=c=-20;b&&(c-=b.left,d-=b.top);event?(k.style.left=event.pageX+c+"px",
|
||||
k.style.top=event.pageY+d+"px"):(k.style.left=0.5*a.width+c+"px",k.style.top=0.5*a.height+d+"px");k.querySelector("button").addEventListener("click",f);a.parentNode.appendChild(k)};n.prototype.showSearchBox=function(a){function b(b){if(b)if(e.onSearchBoxSelection)e.onSearchBoxSelection(b,a,s);else if(b=m.createNode(b))b.pos=s.convertEventToCanvas(a),s.graph.add(b);f.close()}function c(a){var b=p;p&&p.classList.remove("selected");p?(p=a?p.nextSibling:p.previousSibling)||(p=b):p=a?k.childNodes[0]:k.childNodes[k.childNodes.length];
|
||||
p&&(p.classList.add("selected"),p.scrollIntoView())}function d(){h=null;var a=q.value;g=null;k.innerHTML="";if(a)if(e.onSearchBox)e.onSearchBox(d,a,s);else for(var c in m.registered_node_types)if(-1!=c.indexOf(a)){var d=document.createElement("div");g||(g=c);d.innerText=c;d.className="help-item";d.addEventListener("click",function(a){b(this.innerText)});k.appendChild(d)}}var e=this,f=document.createElement("div");f.className="graphdialog";f.innerHTML="<span class='name'>Search</span> <input autofocus type='text' class='value'/><div class='helper'></div>";
|
||||
f.close=function(){e.search_box=null;f.parentNode.removeChild(f)};f.addEventListener("mouseleave",function(a){f.close()});e.search_box&&e.search_box.close();e.search_box=f;var k=f.querySelector(".helper"),g=null,h=null,p=null,q=f.querySelector("input");q&&q.addEventListener("keydown",function(a){if(38==a.keyCode)c(!1);else if(40==a.keyCode)c(!0);else if(27==a.keyCode)f.close();else if(13==a.keyCode)p?b(p.innerHTML):g?b(g):f.close();else{h&&clearInterval(h);h=setTimeout(d,10);return}a.preventDefault();
|
||||
a.stopPropagation()});var s=n.active_canvas,u=s.canvas,t=u.getBoundingClientRect(),v=-20,y=-20;t&&(v-=t.left,y-=t.top);a?(f.style.left=a.pageX+v+"px",f.style.top=a.pageY+y+"px"):(f.style.left=0.5*u.width+v+"px",f.style.top=0.5*u.height+y+"px");u.parentNode.appendChild(f);q.focus();return f};n.prototype.showEditPropertyValue=function(a,b,c){function d(){e(p.value)}function e(c){"number"==typeof a.properties[b]&&(c=Number(c));"array"==f&&(c=c.split(",").map(Number));a.properties[b]=c;a._graph&&a._graph._version++;
|
||||
if(a.onPropertyChanged)a.onPropertyChanged(b,c);m.close();a.setDirtyCanvas(!0,!0)}if(a&&void 0!==a.properties[b]){c=c||{};var f="string";null!==a.properties[b]&&(f=typeof a.properties[b]);"object"==f&&a.properties[b].length&&(f="array");var k=null;a.getPropertyInfo&&(k=a.getPropertyInfo(b));if(a.properties_info)for(var g=0;g<a.properties_info.length;++g)if(a.properties_info[g].name==b){k=a.properties_info[g];break}void 0!==k&&null!==k&&k.type&&(f=k.type);var n="";if("string"==f||"number"==f||"array"==
|
||||
f)n="<input autofocus type='text' class='value'/>";else if("enum"==f&&k.values){n="<select autofocus type='text' class='value'>";for(g in k.values)var h=k.values.constructor===Array?k.values[g]:g,n=n+("<option value='"+h+"' "+(h==a.properties[b]?"selected":"")+">"+k.values[g]+"</option>");n+="</select>"}else if("boolean"==f)n="<input autofocus type='checkbox' class='value' "+(a.properties[b]?"checked":"")+"/>";else{console.warn("unknown type: "+f);return}var m=this.createDialog("<span class='name'>"+
|
||||
b+"</span>"+n+"<button>OK</button>",c);if("enum"==f&&k.values){var p=m.querySelector("select");p.addEventListener("change",function(a){e(a.target.value)})}else if("boolean"==f)(p=m.querySelector("input"))&&p.addEventListener("click",function(a){e(!!p.checked)});else if(p=m.querySelector("input"))p.value=void 0!==a.properties[b]?a.properties[b]:"",p.addEventListener("keydown",function(a){13==a.keyCode&&(d(),a.preventDefault(),a.stopPropagation())});m.querySelector("button").addEventListener("click",
|
||||
d)}};n.prototype.createDialog=function(a,b){b=b||{};var c=document.createElement("div");c.className="graphdialog";c.innerHTML=a;var d=this.canvas.getBoundingClientRect(),e=-20,f=-20;d&&(e-=d.left,f-=d.top);b.position?(e+=b.position[0],f+=b.position[1]):b.event?(e+=b.event.pageX,f+=b.event.pageY):(e+=0.5*this.canvas.width,f+=0.5*this.canvas.height);c.style.left=e+"px";c.style.top=f+"px";this.canvas.parentNode.appendChild(c);c.close=function(){this.parentNode&&this.parentNode.removeChild(this)};return c};
|
||||
n.onMenuNodeCollapse=function(a,b,c,d,e){e.flags.collapsed=!e.flags.collapsed;e.setDirtyCanvas(!0,!0)};n.onMenuNodePin=function(a,b,c,d,e){e.pin()};n.onMenuNodeMode=function(a,b,c,d,e){new m.ContextMenu(["Always","On Event","On Trigger","Never"],{event:c,callback:function(a){if(e)switch(a){case "On Event":e.mode=m.ON_EVENT;break;case "On Trigger":e.mode=m.ON_TRIGGER;break;case "Never":e.mode=m.NEVER;break;default:e.mode=m.ALWAYS}},parentMenu:d,node:e});return!1};n.onMenuNodeColors=function(a,b,c,
|
||||
d,e){if(!e)throw"no node for color";b=[];for(var f in n.node_colors)a=n.node_colors[f],a={value:f,content:"<span style='display: block; color: #999; padding-left: 4px; border-left: 8px solid "+a.color+"; background-color:"+a.bgcolor+"'>"+f+"</span>"},b.push(a);new m.ContextMenu(b,{event:c,callback:function(a){e&&(a=n.node_colors[a.value])&&(e.color=a.color,e.bgcolor=a.bgcolor,e.setDirtyCanvas(!0))},parentMenu:d,node:e});return!1};n.onMenuNodeShapes=function(a,b,c,d,e){if(!e)throw"no node passed";
|
||||
new m.ContextMenu(m.VALID_SHAPES,{event:c,callback:function(a){e&&(e.shape=a,e.setDirtyCanvas(!0))},parentMenu:d,node:e});return!1};n.onMenuNodeRemove=function(a,b,c,d,e){if(!e)throw"no node passed";!1!=e.removable&&(e.graph.remove(e),e.setDirtyCanvas(!0,!0))};n.onMenuNodeClone=function(a,b,c,d,e){!1!=e.clonable&&(a=e.clone())&&(a.pos=[e.pos[0]+5,e.pos[1]+5],e.graph.add(a),e.setDirtyCanvas(!0,!0))};n.node_colors={red:{color:"#322",bgcolor:"#533"},green:{color:"#232",bgcolor:"#353"},blue:{color:"#223",
|
||||
bgcolor:"#335"},cyan:{color:"#233",bgcolor:"#355"},purple:{color:"#323",bgcolor:"#535"},yellow:{color:"#432",bgcolor:"#653"},black:{color:"#222",bgcolor:"#000"}};n.prototype.getCanvasMenuOptions=function(){var a=null;this.getMenuOptions?a=this.getMenuOptions():(a=[{content:"Add Node",has_submenu:!0,callback:n.onMenuAdd}],this._graph_stack&&0<this._graph_stack.length&&(a=[{content:"Close subgraph",callback:this.closeSubgraph.bind(this)},null].concat(a)));if(this.getExtraMenuOptions){var b=this.getExtraMenuOptions(this,
|
||||
a);b&&(a=a.concat(b))}return a};n.prototype.getNodeMenuOptions=function(a){var b=null,b=a.getMenuOptions?a.getMenuOptions(this):[{content:"Inputs",has_submenu:!0,disabled:!0,callback:n.showMenuNodeOptionalInputs},{content:"Outputs",has_submenu:!0,disabled:!0,callback:n.showMenuNodeOptionalOutputs},null,{content:"Properties",has_submenu:!0,callback:n.onShowMenuNodeProperties},null,{content:"Title",callback:n.onShowTitleEditor},{content:"Mode",has_submenu:!0,callback:n.onMenuNodeMode},{content:"Resize",
|
||||
callback:n.onResizeNode},{content:"Collapse",callback:n.onMenuNodeCollapse},{content:"Pin",callback:n.onMenuNodePin},{content:"Colors",has_submenu:!0,callback:n.onMenuNodeColors},{content:"Shapes",has_submenu:!0,callback:n.onMenuNodeShapes},null];if(a.getExtraMenuOptions){var c=a.getExtraMenuOptions(this);c&&(c.push(null),b=c.concat(b))}!1!==a.clonable&&b.push({content:"Clone",callback:n.onMenuNodeClone});!1!==a.removable&&b.push(null,{content:"Remove",callback:n.onMenuNodeRemove});a.onGetInputs&&
|
||||
(c=a.onGetInputs())&&c.length&&(b[0].disabled=!1);a.onGetOutputs&&(c=a.onGetOutputs())&&c.length&&(b[1].disabled=!1);if(a.graph&&a.graph.onGetNodeMenuOptions)a.graph.onGetNodeMenuOptions(b,a);return b};n.prototype.processContextMenu=function(a,b){var c=this,d=n.active_canvas.getCanvasWindow(),e=null,f={event:b,callback:function(b,d,e){if(b)if("Remove Slot"==b.content){var f=b.slot;f.input?a.removeInput(f.slot):f.output&&a.removeOutput(f.slot)}else if("Rename Slot"==b.content){var f=b.slot,k=c.createDialog("<span class='name'>Name</span><input type='text'/><button>OK</button>",
|
||||
d),g=k.querySelector("input");k.querySelector("button").addEventListener("click",function(b){if(g.value){if(b=f.input?a.getInputInfo(f.slot):a.getOutputInfo(f.slot))b.label=g.value;c.setDirty(!0)}k.close()})}},node:a},k=null;a&&(k=a.getSlotInPosition(b.canvasX,b.canvasY),n.active_node=a);k?(e=[],e.push(k.locked?"Cannot remove":{content:"Remove Slot",slot:k}),e.push({content:"Rename Slot",slot:k}),f.title=(k.input?k.input.type:k.output.type)||"*",k.input&&k.input.type==m.ACTION&&(f.title="Action"),
|
||||
k.output&&k.output.type==m.EVENT&&(f.title="Event")):e=a?this.getNodeMenuOptions(a):this.getCanvasMenuOptions();e&&new m.ContextMenu(e,f,d)};this.CanvasRenderingContext2D&&(CanvasRenderingContext2D.prototype.roundRect=function(a,b,c,d,e,f){void 0===e&&(e=5);void 0===f&&(f=e);this.moveTo(a+e,b);this.lineTo(a+c-e,b);this.quadraticCurveTo(a+c,b,a+c,b+e);this.lineTo(a+c,b+d-f);this.quadraticCurveTo(a+c,b+d,a+c-f,b+d);this.lineTo(a+f,b+d);this.quadraticCurveTo(a,b+d,a,b+d-f);this.lineTo(a,b+e);this.quadraticCurveTo(a,
|
||||
b,a+e,b)});m.compareObjects=function(a,b){for(var c in a)if(a[c]!=b[c])return!1;return!0};m.distance=p;m.colorToString=function(a){return"rgba("+Math.round(255*a[0]).toFixed()+","+Math.round(255*a[1]).toFixed()+","+Math.round(255*a[2]).toFixed()+","+(4==a.length?a[3].toFixed(2):"1.0")+")"};m.isInsideRectangle=q;m.growBounding=function(a,b,c){b<a[0]?a[0]=b:b>a[2]&&(a[2]=b);c<a[1]?a[1]=c:c>a[3]&&(a[3]=c)};m.isInsideBounding=function(a,b){return a[0]<b[0][0]||a[1]<b[0][1]||a[0]>b[1][0]||a[1]>b[1][1]?
|
||||
!1:!0};m.overlapBounding=s;m.hex2num=function(a){"#"==a.charAt(0)&&(a=a.slice(1));a=a.toUpperCase();for(var b=Array(3),c=0,d,e,f=0;6>f;f+=2)d="0123456789ABCDEF".indexOf(a.charAt(f)),e="0123456789ABCDEF".indexOf(a.charAt(f+1)),b[c]=16*d+e,c++;return b};m.num2hex=function(a){for(var b="#",c,d,e=0;3>e;e++)c=a[e]/16,d=a[e]%16,b+="0123456789ABCDEF".charAt(c)+"0123456789ABCDEF".charAt(d);return b};u.prototype.addItem=function(a,b,c){function d(a){var b=this.value;b&&b.has_submenu&&e.call(this,a)}function e(a){var b=
|
||||
this.value,d=!0;f.current_submenu&&f.current_submenu.close(a);if(c.callback){var e=c.callback.call(this,b,c,a,f,c.node);!0===e&&(d=!1)}if(b&&(b.callback&&!c.ignore_item_callbacks&&!0!==b.disabled&&(e=b.callback.call(this,b,c,a,f,c.node),!0===e&&(d=!1)),b.submenu)){if(!b.submenu.options)throw"ContextMenu submenu needs options";new f.constructor(b.submenu.options,{callback:b.submenu.callback,event:a,parentMenu:f,ignore_item_callbacks:b.submenu.ignore_item_callbacks,title:b.submenu.title,autoopen:c.autoopen});
|
||||
d=!1}d&&!f.lock&&f.close()}var f=this;c=c||{};var k=document.createElement("div");k.className="litemenu-entry submenu";var g=!1;if(null===b)k.classList.add("separator");else{k.innerHTML=b&&b.title?b.title:a;if(k.value=b)b.disabled&&(g=!0,k.classList.add("disabled")),(b.submenu||b.has_submenu)&&k.classList.add("has_submenu");"function"==typeof b?(k.dataset.value=a,k.onclick_callback=b):k.dataset.value=b;b.className&&(k.className+=" "+b.className)}this.root.appendChild(k);g||k.addEventListener("click",
|
||||
e);c.autoopen&&k.addEventListener("mouseenter",d);return k};u.prototype.close=function(a,b){this.root.parentNode&&this.root.parentNode.removeChild(this.root);this.parentMenu&&!b&&(this.parentMenu.lock=!1,this.parentMenu.current_submenu=null,void 0===a?this.parentMenu.close():a&&!u.isCursorOverElement(a,this.parentMenu.root)&&u.trigger(this.parentMenu.root,"mouseleave",a));this.current_submenu&&this.current_submenu.close(a,!0)};u.trigger=function(a,b,c,d){var e=document.createEvent("CustomEvent");
|
||||
e.initCustomEvent(b,!0,!0,c);e.srcElement=d;a.dispatchEvent?a.dispatchEvent(e):a.__events&&a.__events.dispatchEvent(e);return e};u.prototype.getTopMenu=function(){return this.options.parentMenu?this.options.parentMenu.getTopMenu():this};u.prototype.getFirstEvent=function(){return this.options.parentMenu?this.options.parentMenu.getFirstEvent():this.options.event};u.isCursorOverElement=function(a,b){var c=a.pageX,d=a.pageY,e=b.getBoundingClientRect();return e?d>e.top&&d<e.top+e.height&&c>e.left&&c<
|
||||
e.left+e.width?!0:!1:!1};m.ContextMenu=u;m.closeAllContextMenus=function(a){a=a||window;a=a.document.querySelectorAll(".litecontextmenu");if(a.length){for(var b=[],c=0;c<a.length;c++)b.push(a[c]);for(c in b)b[c].close?b[c].close():b[c].parentNode&&b[c].parentNode.removeChild(b[c])}};m.extendClass=function(a,b){for(var c in b)a.hasOwnProperty(c)||(a[c]=b[c]);if(b.prototype)for(c in b.prototype)b.prototype.hasOwnProperty(c)&&!a.prototype.hasOwnProperty(c)&&(b.prototype.__lookupGetter__(c)?a.prototype.__defineGetter__(c,
|
||||
b.prototype.__lookupGetter__(c)):a.prototype[c]=b.prototype[c],b.prototype.__lookupSetter__(c)&&a.prototype.__defineSetter__(c,b.prototype.__lookupSetter__(c)))};m.getParameterNames=function(a){return(a+"").replace(/[/][/].*$/mg,"").replace(/\s+/g,"").replace(/[/][*][^/*]*[*][/]/g,"").split("){",1)[0].replace(/^[^(]*[(]/,"").replace(/=[^,]+/g,"").split(",").filter(Boolean)};Math.clamp=function(a,b,c){return b>a?b:c<a?c:a};"undefined"==typeof window||window.requestAnimationFrame||(window.requestAnimationFrame=
|
||||
-1!=b&&this._nodes.splice(b,1);delete this._nodes_by_id[a.id];if(this.onNodeRemoved)this.onNodeRemoved(a);this.setDirtyCanvas(!0,!0);this.change();this.updateExecutionOrder()}};g.prototype.getNodeById=function(a){return null==a?null:this._nodes_by_id[a]};g.prototype.findNodesByClass=function(a){for(var b=[],c=0,e=this._nodes.length;c<e;++c)this._nodes[c].constructor===a&&b.push(this._nodes[c]);return b};g.prototype.findNodesByType=function(a){a=a.toLowerCase();for(var b=[],c=0,e=this._nodes.length;c<
|
||||
e;++c)this._nodes[c].type.toLowerCase()==a&&b.push(this._nodes[c]);return b};g.prototype.findNodesByTitle=function(a){for(var b=[],c=0,e=this._nodes.length;c<e;++c)this._nodes[c].title==a&&b.push(this._nodes[c]);return b};g.prototype.getNodeOnPos=function(a,b,c){c=c||this._nodes;for(var e=c.length-1;0<=e;e--){var f=c[e];if(f.isPointInsideNode(a,b,2))return f}return null};g.prototype.addGlobalInput=function(a,b,c){this.global_inputs[a]={name:a,type:b,value:c};this._version++;if(this.onGlobalInputAdded)this.onGlobalInputAdded(a,
|
||||
b);if(this.onGlobalsChange)this.onGlobalsChange()};g.prototype.setGlobalInputData=function(a,b){var c=this.global_inputs[a];c&&(c.value=b)};g.prototype.setInputData=g.prototype.setGlobalInputData;g.prototype.getGlobalInputData=function(a){return(a=this.global_inputs[a])?a.value:null};g.prototype.renameGlobalInput=function(a,b){if(b!=a){if(!this.global_inputs[a])return!1;if(this.global_inputs[b])return console.error("there is already one input with that name"),!1;this.global_inputs[b]=this.global_inputs[a];
|
||||
delete this.global_inputs[a];this._version++;if(this.onGlobalInputRenamed)this.onGlobalInputRenamed(a,b);if(this.onGlobalsChange)this.onGlobalsChange()}};g.prototype.changeGlobalInputType=function(a,b){if(!this.global_inputs[a])return!1;if(this.global_inputs[a].type!=b&&this.global_inputs[a].type.toLowerCase()!=b.toLowerCase()&&(this.global_inputs[a].type=b,this._version++,this.onGlobalInputTypeChanged))this.onGlobalInputTypeChanged(a,b)};g.prototype.removeGlobalInput=function(a){if(!this.global_inputs[a])return!1;
|
||||
delete this.global_inputs[a];this._version++;if(this.onGlobalInputRemoved)this.onGlobalInputRemoved(a);if(this.onGlobalsChange)this.onGlobalsChange();return!0};g.prototype.addGlobalOutput=function(a,b,c){this.global_outputs[a]={name:a,type:b,value:c};this._version++;if(this.onGlobalOutputAdded)this.onGlobalOutputAdded(a,b);if(this.onGlobalsChange)this.onGlobalsChange()};g.prototype.setGlobalOutputData=function(a,b){var c=this.global_outputs[a];c&&(c.value=b)};g.prototype.getGlobalOutputData=function(a){return(a=
|
||||
this.global_outputs[a])?a.value:null};g.prototype.getOutputData=g.prototype.getGlobalOutputData;g.prototype.renameGlobalOutput=function(a,b){if(!this.global_outputs[a])return!1;if(this.global_outputs[b])return console.error("there is already one output with that name"),!1;this.global_outputs[b]=this.global_outputs[a];delete this.global_outputs[a];this._version++;if(this.onGlobalOutputRenamed)this.onGlobalOutputRenamed(a,b);if(this.onGlobalsChange)this.onGlobalsChange()};g.prototype.changeGlobalOutputType=
|
||||
function(a,b){if(!this.global_outputs[a])return!1;if(this.global_outputs[a].type.toLowerCase()!=b.toLowerCase()&&(this.global_outputs[a].type=b,this._version++,this.onGlobalOutputTypeChanged))this.onGlobalOutputTypeChanged(a,b)};g.prototype.removeGlobalOutput=function(a){if(!this.global_outputs[a])return!1;delete this.global_outputs[a];this._version++;if(this.onGlobalOutputRemoved)this.onGlobalOutputRemoved(a);if(this.onGlobalsChange)this.onGlobalsChange();return!0};g.prototype.triggerInput=function(a,
|
||||
b){for(var c=this.findNodesByTitle(a),e=0;e<c.length;++e)c[e].onTrigger(b)};g.prototype.setCallback=function(a,b){for(var c=this.findNodesByTitle(a),e=0;e<c.length;++e)c[e].setTrigger(b)};g.prototype.connectionChange=function(a){this.updateExecutionOrder();if(this.onConnectionChange)this.onConnectionChange(a);this._version++;this.sendActionToCanvas("onConnectionChange")};g.prototype.isLive=function(){if(!this.list_of_graphcanvas)return!1;for(var a=0;a<this.list_of_graphcanvas.length;++a)if(this.list_of_graphcanvas[a].live_mode)return!0;
|
||||
return!1};g.prototype.change=function(){k.debug&&console.log("Graph changed");this.sendActionToCanvas("setDirty",[!0,!0]);if(this.on_change)this.on_change(this)};g.prototype.setDirtyCanvas=function(a,b){this.sendActionToCanvas("setDirty",[a,b])};g.prototype.serialize=function(){for(var a=[],b=0,c=this._nodes.length;b<c;++b)a.push(this._nodes[b].serialize());c=[];for(b in this.links){var e=this.links[b];c.push([e.id,e.origin_id,e.origin_slot,e.target_id,e.target_slot,e.type])}return{last_node_id:this.last_node_id,
|
||||
last_link_id:this.last_link_id,nodes:a,links:c,config:this.config}};g.prototype.configure=function(a,b){if(a){b||this.clear();var c=a.nodes;if(a.links&&a.links.constructor===Array){for(var e=[],f=0;f<a.links.length;++f){var m=a.links[f];e[m[0]]={id:m[0],origin_id:m[1],origin_slot:m[2],target_id:m[3],target_slot:m[4],type:m[5]}}a.links=e}for(f in a)this[f]=a[f];e=!1;this._nodes=[];if(c){f=0;for(m=c.length;f<m;++f){var h=c[f],p=k.createNode(h.type,h.title);p?(p.id=h.id,this.add(p,!0)):(k.debug&&console.log("Node not found: "+
|
||||
h.type),e=!0)}f=0;for(m=c.length;f<m;++f)h=c[f],(p=this.getNodeById(h.id))&&p.configure(h)}this.updateExecutionOrder();this._version++;this.setDirtyCanvas(!0,!0);return e}};g.prototype.load=function(a){var b=this,c=new XMLHttpRequest;c.open("GET",a,!0);c.send(null);c.onload=function(a){200!==c.status?console.error("Error loading graph:",c.status,c.response):(a=JSON.parse(c.response),b.configure(a))};c.onerror=function(a){console.error("Error loading graph:",a)}};g.prototype.onNodeTrace=function(a,
|
||||
b,c){};v.LGraphNode=k.LGraphNode=d;d.prototype._ctor=function(a){this.title=a||"Unnamed";this.size=[k.NODE_WIDTH,60];this.graph=null;this._pos=new Float32Array(10,10);Object.defineProperty(this,"pos",{set:function(a){!a||2>!a.length||(this._pos[0]=a[0],this._pos[1]=a[1])},get:function(){return this._pos},enumerable:!0});this.id=-1;this.type=null;this.inputs=[];this.outputs=[];this.connections=[];this.properties={};this.properties_info=[];this.data=null;this.flags={}};d.prototype.configure=function(a){this.graph&&
|
||||
this.graph._version++;for(var b in a)if("console"!=b)if("properties"==b)for(var c in a.properties){if(this.properties[c]=a.properties[c],this.onPropertyChanged)this.onPropertyChanged(c,a.properties[c])}else null!=a[b]&&("object"==typeof a[b]?this[b]&&this[b].configure?this[b].configure(a[b]):this[b]=k.cloneObject(a[b],this[b]):this[b]=a[b]);a.title||(this.title=this.constructor.title);if(this.onConnectionsChange){if(this.inputs)for(var e=0;e<this.inputs.length;++e){c=this.inputs[e];var f=this.graph?
|
||||
this.graph.links[c.link]:null;this.onConnectionsChange(k.INPUT,e,!0,f,c)}if(this.outputs)for(e=0;e<this.outputs.length;++e)if(c=this.outputs[e],c.links)for(b=0;b<c.links.length;++b)f=this.graph?this.graph.links[c.links[b]]:null,this.onConnectionsChange(k.OUTPUT,e,!0,f,c)}for(e in this.inputs)c=this.inputs[e],c.link&&c.link.length&&(f=c.link,"object"==typeof f&&(c.link=f[0],this.graph&&(this.graph.links[f[0]]={id:f[0],origin_id:f[1],origin_slot:f[2],target_id:f[3],target_slot:f[4]})));for(e in this.outputs)if(c=
|
||||
this.outputs[e],c.links&&0!=c.links.length)for(b in c.links)f=c.links[b],"object"==typeof f&&(c.links[b]=f[0]);if(this.onConfigure)this.onConfigure(a)};d.prototype.serialize=function(){var a={id:this.id,type:this.type,pos:this.pos,size:this.size,data:this.data,flags:k.cloneObject(this.flags),mode:this.mode};this.inputs&&(a.inputs=this.inputs);if(this.outputs){for(var b=0;b<this.outputs.length;b++)delete this.outputs[b]._data;a.outputs=this.outputs}this.title&&this.title!=this.constructor.title&&(a.title=
|
||||
this.title);this.properties&&(a.properties=k.cloneObject(this.properties));a.type||(a.type=this.constructor.type);this.color&&(a.color=this.color);this.bgcolor&&(a.bgcolor=this.bgcolor);this.boxcolor&&(a.boxcolor=this.boxcolor);this.shape&&(a.shape=this.shape);if(this.onSerialize)this.onSerialize(a);return a};d.prototype.clone=function(){var a=k.createNode(this.type),b=k.cloneObject(this.serialize());if(b.inputs)for(var c=0;c<b.inputs.length;++c)b.inputs[c].link=null;if(b.outputs)for(c=0;c<b.outputs.length;++c)b.outputs[c].links&&
|
||||
(b.outputs[c].links.length=0);delete b.id;a.configure(b);return a};d.prototype.toString=function(){return JSON.stringify(this.serialize())};d.prototype.getTitle=function(){return this.title||this.constructor.title};d.prototype.setOutputData=function(a,b){if(this.outputs&&!(-1==a||a>=this.outputs.length)){var c=this.outputs[a];if(c&&(c._data=b,this.outputs[a].links))for(c=0;c<this.outputs[a].links.length;c++)this.graph.links[this.outputs[a].links[c]].data=b}};d.prototype.getInputData=function(a,b){if(this.inputs&&
|
||||
!(a>=this.inputs.length||null==this.inputs[a].link)){var c=this.graph.links[this.inputs[a].link];if(!c)return null;if(!b)return c.data;var e=this.graph.getNodeById(c.origin_id);if(!e)return c.data;if(e.updateOutputData)e.updateOutputData(c.origin_slot);else if(e.onExecute)e.onExecute();return c.data}};d.prototype.getInputDataByName=function(a,b){var c=this.findInputSlot(a);return-1==c?null:this.getInputData(c,b)};d.prototype.isInputConnected=function(a){return this.inputs?a<this.inputs.length&&null!=
|
||||
this.inputs[a].link:!1};d.prototype.getInputInfo=function(a){return this.inputs?a<this.inputs.length?this.inputs[a]:null:null};d.prototype.getInputNode=function(a){if(!this.inputs||a>=this.inputs.length)return null;a=this.inputs[a];return a&&a.link?(a=this.graph.links[a.link])?this.graph.getNodeById(a.origin_id):null:null};d.prototype.getInputOrProperty=function(a){if(!this.inputs||!this.inputs.length)return this.properties?this.properties[a]:null;for(var b=0,c=this.inputs.length;b<c;++b)if(a==this.inputs[b].name)return(a=
|
||||
this.graph.links[this.inputs[b].link])?a.data:null;return this.properties[a]};d.prototype.getOutputData=function(a){return!this.outputs||a>=this.outputs.length?null:this.outputs[a]._data};d.prototype.getOutputInfo=function(a){return this.outputs?a<this.outputs.length?this.outputs[a]:null:null};d.prototype.isOutputConnected=function(a){return this.outputs?a<this.outputs.length&&this.outputs[a].links&&this.outputs[a].links.length:!1};d.prototype.isAnyOutputConnected=function(){if(!this.outputs)return!1;
|
||||
for(var a=0;a<this.outputs.length;++a)if(this.outputs[a].links&&this.outputs[a].links.length)return!0;return!1};d.prototype.getOutputNodes=function(a){if(!this.outputs||0==this.outputs.length||a>=this.outputs.length)return null;a=this.outputs[a];if(!a.links||0==a.links.length)return null;for(var b=[],c=0;c<a.links.length;c++){var e=this.graph.links[a.links[c]];e&&(e=this.graph.getNodeById(e.target_id))&&b.push(e)}return b};d.prototype.trigger=function(a,b){if(this.outputs&&this.outputs.length){this.graph&&
|
||||
(this.graph._last_trigger_time=k.getTime());for(var c=0;c<this.outputs.length;++c){var e=this.outputs[c];!e||e.type!==k.EVENT||a&&e.name!=a||this.triggerSlot(c,b)}}};d.prototype.triggerSlot=function(a,b){if(this.outputs){var c=this.outputs[a];if(c&&(c=c.links)&&c.length){this.graph&&(this.graph._last_trigger_time=k.getTime());for(var e=0;e<c.length;++e){var f=this.graph.links[c[e]];if(f){var m=this.graph.getNodeById(f.target_id);if(m)if(f._last_time=k.getTime(),f=m.inputs[f.target_slot],m.onAction)m.onAction(f.name,
|
||||
b);else if(m.mode===k.ON_TRIGGER&&m.onExecute)m.onExecute(b)}}}}};d.prototype.addProperty=function(a,b,c,e){c={name:a,type:c,default_value:b};if(e)for(var f in e)c[f]=e[f];this.properties_info||(this.properties_info=[]);this.properties_info.push(c);this.properties||(this.properties={});this.properties[a]=b;return c};d.prototype.addOutput=function(a,b,c){a={name:a,type:b,links:null};if(c)for(var e in c)a[e]=c[e];this.outputs||(this.outputs=[]);this.outputs.push(a);if(this.onOutputAdded)this.onOutputAdded(a);
|
||||
this.size=this.computeSize();return a};d.prototype.addOutputs=function(a){for(var b=0;b<a.length;++b){var c=a[b],e={name:c[0],type:c[1],link:null};if(a[2])for(var f in c[2])e[f]=c[2][f];this.outputs||(this.outputs=[]);this.outputs.push(e);if(this.onOutputAdded)this.onOutputAdded(e)}this.size=this.computeSize()};d.prototype.removeOutput=function(a){this.disconnectOutput(a);this.outputs.splice(a,1);this.size=this.computeSize();if(this.onOutputRemoved)this.onOutputRemoved(a)};d.prototype.addInput=function(a,
|
||||
b,c){a={name:a,type:b||0,link:null};if(c)for(var e in c)a[e]=c[e];this.inputs||(this.inputs=[]);this.inputs.push(a);this.size=this.computeSize();if(this.onInputAdded)this.onInputAdded(a);return a};d.prototype.addInputs=function(a){for(var b=0;b<a.length;++b){var c=a[b],e={name:c[0],type:c[1],link:null};if(a[2])for(var f in c[2])e[f]=c[2][f];this.inputs||(this.inputs=[]);this.inputs.push(e);if(this.onInputAdded)this.onInputAdded(e)}this.size=this.computeSize()};d.prototype.removeInput=function(a){this.disconnectInput(a);
|
||||
this.inputs.splice(a,1);this.size=this.computeSize();if(this.onInputRemoved)this.onInputRemoved(a)};d.prototype.addConnection=function(a,b,c,e){a={name:a,type:b,pos:c,direction:e,links:null};this.connections.push(a);return a};d.prototype.computeSize=function(a,b){function c(a){return a?m*a.length*0.6:0}var e=Math.max(this.inputs?this.inputs.length:1,this.outputs?this.outputs.length:1),f=b||new Float32Array([0,0]),e=Math.max(e,1),m=k.NODE_TEXT_SIZE;f[1]=e*(m+1)+(this.widgets?this.widgets.length:0)*
|
||||
(k.NODE_WIDGET_HEIGHT+4)+4;var e=c(this.title),h=0,p=0;if(this.inputs)for(var n=0,l=this.inputs.length;n<l;++n){var d=this.inputs[n],d=d.label||d.name||"",d=c(d);h<d&&(h=d)}if(this.outputs)for(n=0,l=this.outputs.length;n<l;++n)d=this.outputs[n],d=d.label||d.name||"",d=c(d),p<d&&(p=d);f[0]=Math.max(h+p+10,e);f[0]=Math.max(f[0],k.NODE_WIDTH);if(this.onResize)this.onResize(f);return f};d.prototype.addWidget=function(a,b,c,e,f){this.widgets||(this.widgets=[]);a={type:a,name:b,value:c,callback:e,options:f};
|
||||
this.widgets.push(a);return a};d.prototype.getBounding=function(a){a=a||new Float32Array(4);a[0]=this.pos[0]-4;a[1]=this.pos[1]-k.NODE_TITLE_HEIGHT;a[2]=this.size[0]+4;a[3]=this.size[1]+k.NODE_TITLE_HEIGHT;return a};d.prototype.isPointInsideNode=function(a,b,c){c=c||0;var e=this.graph&&this.graph.isLive()?0:20;if(this.flags.collapsed){if(r(a,b,this.pos[0]-c,this.pos[1]-k.NODE_TITLE_HEIGHT-c,(this._collapsed_width||k.NODE_COLLAPSED_WIDTH)+2*c,k.NODE_TITLE_HEIGHT+2*c))return!0}else if(this.pos[0]-4-
|
||||
c<a&&this.pos[0]+this.size[0]+4+c>a&&this.pos[1]-e-c<b&&this.pos[1]+this.size[1]+c>b)return!0;return!1};d.prototype.getSlotInPosition=function(a,b){if(this.inputs)for(var c=0,e=this.inputs.length;c<e;++c){var f=this.inputs[c],m=this.getConnectionPos(!0,c);if(r(a,b,m[0]-10,m[1]-5,20,10))return{input:f,slot:c,link_pos:m,locked:f.locked}}if(this.outputs)for(c=0,e=this.outputs.length;c<e;++c)if(f=this.outputs[c],m=this.getConnectionPos(!1,c),r(a,b,m[0]-10,m[1]-5,20,10))return{output:f,slot:c,link_pos:m,
|
||||
locked:f.locked};return null};d.prototype.findInputSlot=function(a){if(!this.inputs)return-1;for(var b=0,c=this.inputs.length;b<c;++b)if(a==this.inputs[b].name)return b;return-1};d.prototype.findOutputSlot=function(a){if(!this.outputs)return-1;for(var b=0,c=this.outputs.length;b<c;++b)if(a==this.outputs[b].name)return b;return-1};d.prototype.connect=function(a,b,c){c=c||0;if(a.constructor===String){if(a=this.findOutputSlot(a),-1==a)return k.debug&&console.log("Connect: Error, no slot of name "+a),
|
||||
!1}else if(!this.outputs||a>=this.outputs.length)return k.debug&&console.log("Connect: Error, slot number not found"),!1;b&&b.constructor===Number&&(b=this.graph.getNodeById(b));if(!b)throw"Node not found";if(b==this)return!1;if(c.constructor===String){if(c=b.findInputSlot(c),-1==c)return k.debug&&console.log("Connect: Error, no slot of name "+c),!1}else{if(c===k.EVENT)return!1;if(!b.inputs||c>=b.inputs.length)return k.debug&&console.log("Connect: Error, slot number not found"),!1}null!=b.inputs[c].link&&
|
||||
b.disconnectInput(c);this.setDirtyCanvas(!1,!0);this.graph.connectionChange(this);var e=this.outputs[a];if(b.onConnectInput&&!1===b.onConnectInput(c,e.type,e))return!1;var f=b.inputs[c];if(k.isValidConnection(e.type,f.type)){var m={id:this.graph.last_link_id++,type:f.type,origin_id:this.id,origin_slot:a,target_id:b.id,target_slot:c};this.graph.links[m.id]=m;null==e.links&&(e.links=[]);e.links.push(m.id);b.inputs[c].link=m.id;this.graph&&this.graph._version++;if(this.onConnectionsChange)this.onConnectionsChange(k.OUTPUT,
|
||||
a,!0,m,e);if(b.onConnectionsChange)b.onConnectionsChange(k.INPUT,c,!0,m,f)}this.setDirtyCanvas(!1,!0);this.graph.connectionChange(this);return!0};d.prototype.disconnectOutput=function(a,b){if(a.constructor===String){if(a=this.findOutputSlot(a),-1==a)return k.debug&&console.log("Connect: Error, no slot of name "+a),!1}else if(!this.outputs||a>=this.outputs.length)return k.debug&&console.log("Connect: Error, slot number not found"),!1;var c=this.outputs[a];if(!c.links||0==c.links.length)return!1;if(b){b.constructor===
|
||||
Number&&(b=this.graph.getNodeById(b));if(!b)throw"Target Node not found";for(var e=0,f=c.links.length;e<f;e++){var m=c.links[e],h=this.graph.links[m];if(h.target_id==b.id){c.links.splice(e,1);var p=b.inputs[h.target_slot];p.link=null;delete this.graph.links[m];this.graph&&this.graph._version++;if(b.onConnectionsChange)b.onConnectionsChange(k.INPUT,h.target_slot,!1,h,p);if(this.onConnectionsChange)this.onConnectionsChange(k.OUTPUT,a,!1,h,c);break}}}else{e=0;for(f=c.links.length;e<f;e++)if(m=c.links[e],
|
||||
h=this.graph.links[m]){b=this.graph.getNodeById(h.target_id);this.graph&&this.graph._version++;if(b&&(p=b.inputs[h.target_slot],p.link=null,b.onConnectionsChange))b.onConnectionsChange(k.INPUT,h.target_slot,!1,h,p);delete this.graph.links[m];if(this.onConnectionsChange)this.onConnectionsChange(k.OUTPUT,a,!1,h,c)}c.links=null}this.setDirtyCanvas(!1,!0);this.graph.connectionChange(this);return!0};d.prototype.disconnectInput=function(a){if(a.constructor===String){if(a=this.findInputSlot(a),-1==a)return k.debug&&
|
||||
console.log("Connect: Error, no slot of name "+a),!1}else if(!this.inputs||a>=this.inputs.length)return k.debug&&console.log("Connect: Error, slot number not found"),!1;var b=this.inputs[a];if(!b)return!1;var c=this.inputs[a].link;this.inputs[a].link=null;var e=this.graph.links[c];if(e){var f=this.graph.getNodeById(e.origin_id);if(!f)return!1;var m=f.outputs[e.origin_slot];if(!m||!m.links||0==m.links.length)return!1;for(var h=0,p=m.links.length;h<p;h++)if(m.links[h]==c){m.links.splice(h,1);break}delete this.graph.links[c];
|
||||
this.graph&&this.graph._version++;if(this.onConnectionsChange)this.onConnectionsChange(k.INPUT,a,!1,e,b);if(f.onConnectionsChange)f.onConnectionsChange(k.OUTPUT,h,!1,e,m)}this.setDirtyCanvas(!1,!0);this.graph.connectionChange(this);return!0};d.prototype.getConnectionPos=function(a,b){return this.flags.collapsed?a?[this.pos[0],this.pos[1]-0.5*k.NODE_TITLE_HEIGHT]:[this.pos[0]+(this._collapsed_width||k.NODE_COLLAPSED_WIDTH),this.pos[1]-0.5*k.NODE_TITLE_HEIGHT]:a&&-1==b?[this.pos[0]+10,this.pos[1]+10]:
|
||||
a&&this.inputs.length>b&&this.inputs[b].pos?[this.pos[0]+this.inputs[b].pos[0],this.pos[1]+this.inputs[b].pos[1]]:!a&&this.outputs.length>b&&this.outputs[b].pos?[this.pos[0]+this.outputs[b].pos[0],this.pos[1]+this.outputs[b].pos[1]]:a?[this.pos[0],this.pos[1]+10+b*k.NODE_SLOT_HEIGHT]:[this.pos[0]+this.size[0]+1,this.pos[1]+10+b*k.NODE_SLOT_HEIGHT]};d.prototype.alignToGrid=function(){this.pos[0]=k.CANVAS_GRID_SIZE*Math.round(this.pos[0]/k.CANVAS_GRID_SIZE);this.pos[1]=k.CANVAS_GRID_SIZE*Math.round(this.pos[1]/
|
||||
k.CANVAS_GRID_SIZE)};d.prototype.trace=function(a){this.console||(this.console=[]);this.console.push(a);this.console.length>d.MAX_CONSOLE&&this.console.shift();this.graph.onNodeTrace(this,a)};d.prototype.setDirtyCanvas=function(a,b){this.graph&&this.graph.sendActionToCanvas("setDirty",[a,b])};d.prototype.loadImage=function(a){var b=new Image;b.src=k.node_images_path+a;b.ready=!1;var c=this;b.onload=function(){this.ready=!0;c.setDirtyCanvas(!0)};return b};d.prototype.captureInput=function(a){if(this.graph&&
|
||||
this.graph.list_of_graphcanvas)for(var b=this.graph.list_of_graphcanvas,c=0;c<b.length;++c){var e=b[c];if(a||e.node_capturing_input==this)e.node_capturing_input=a?this:null}};d.prototype.collapse=function(){this.graph._version++;this.flags.collapsed=this.flags.collapsed?!1:!0;this.setDirtyCanvas(!0,!0)};d.prototype.pin=function(a){this.graph._version++;this.flags.pinned=void 0===a?!this.flags.pinned:a};d.prototype.localToScreen=function(a,b,c){return[(a+this.pos[0])*c.scale+c.offset[0],(b+this.pos[1])*
|
||||
c.scale+c.offset[1]]};v.LGraphCanvas=k.LGraphCanvas=l;l.link_type_colors={"-1":"#F85",number:"#AAC",node:"#DCA"};l.gradients={};l.prototype.clear=function(){this.fps=this.render_time=this.last_draw_time=this.frame=0;this.scale=1;this.offset=[0,0];this.dragging_rectangle=null;this.selected_nodes={};this.visible_nodes=[];this.connecting_node=this.node_capturing_input=this.node_over=this.node_dragged=null;this.highlighted_links={};this.dirty_bgcanvas=this.dirty_canvas=!0;this.node_widget=this.node_in_panel=
|
||||
this.dirty_area=null;this.last_mouse=[0,0];this.last_mouseclick=0;if(this.onClear)this.onClear()};l.prototype.setGraph=function(a,b){this.graph!=a&&(b||this.clear(),!a&&this.graph?this.graph.detachCanvas(this):(a.attachCanvas(this),this.setDirty(!0,!0)))};l.prototype.openSubgraph=function(a){if(!a)throw"graph cannot be null";if(this.graph==a)throw"graph cannot be the same";this.clear();this.graph&&(this._graph_stack||(this._graph_stack=[]),this._graph_stack.push(this.graph));a.attachCanvas(this);
|
||||
this.setDirty(!0,!0)};l.prototype.closeSubgraph=function(){if(this._graph_stack&&0!=this._graph_stack.length){var a=this._graph_stack.pop();this.selected_nodes={};this.highlighted_links={};a.attachCanvas(this);this.setDirty(!0,!0)}};l.prototype.setCanvas=function(a,b){if(a&&a.constructor===String&&(a=document.getElementById(a),!a))throw"Error creating LiteGraph canvas: Canvas not found";if(a!==this.canvas&&(!a&&this.canvas&&(b||this.unbindEvents()),this.canvas=a)){a.className+=" lgraphcanvas";a.data=
|
||||
this;this.bgcanvas=null;this.bgcanvas||(this.bgcanvas=document.createElement("canvas"),this.bgcanvas.width=this.canvas.width,this.bgcanvas.height=this.canvas.height);if(null==a.getContext){if("canvas"!=a.localName)throw"Element supplied for LGraphCanvas must be a <canvas> element, you passed a "+a.localName;throw"This browser doesnt support Canvas";}null==(this.ctx=a.getContext("2d"))&&(a.webgl_enabled||console.warn("This canvas seems to be WebGL, enabling WebGL renderer"),this.enableWebGL());this._mousemove_callback=
|
||||
this.processMouseMove.bind(this);this._mouseup_callback=this.processMouseUp.bind(this);b||this.bindEvents()}};l.prototype._doNothing=function(a){a.preventDefault();return!1};l.prototype._doReturnTrue=function(a){a.preventDefault();return!0};l.prototype.bindEvents=function(){if(this._events_binded)console.warn("LGraphCanvas: events already binded");else{var a=this.canvas,b=this.getCanvasWindow().document;this._mousedown_callback=this.processMouseDown.bind(this);this._mousewheel_callback=this.processMouseWheel.bind(this);
|
||||
a.addEventListener("mousedown",this._mousedown_callback,!0);a.addEventListener("mousemove",this._mousemove_callback);a.addEventListener("mousewheel",this._mousewheel_callback,!1);a.addEventListener("contextmenu",this._doNothing);a.addEventListener("DOMMouseScroll",this._mousewheel_callback,!1);a.addEventListener("touchstart",this.touchHandler,!0);a.addEventListener("touchmove",this.touchHandler,!0);a.addEventListener("touchend",this.touchHandler,!0);a.addEventListener("touchcancel",this.touchHandler,
|
||||
!0);this._key_callback=this.processKey.bind(this);a.addEventListener("keydown",this._key_callback,!0);b.addEventListener("keyup",this._key_callback,!0);this._ondrop_callback=this.processDrop.bind(this);a.addEventListener("dragover",this._doNothing,!1);a.addEventListener("dragend",this._doNothing,!1);a.addEventListener("drop",this._ondrop_callback,!1);a.addEventListener("dragenter",this._doReturnTrue,!1);this._events_binded=!0}};l.prototype.unbindEvents=function(){if(this._events_binded){var a=this.getCanvasWindow().document;
|
||||
this.canvas.removeEventListener("mousedown",this._mousedown_callback);this.canvas.removeEventListener("mousewheel",this._mousewheel_callback);this.canvas.removeEventListener("DOMMouseScroll",this._mousewheel_callback);this.canvas.removeEventListener("keydown",this._key_callback);a.removeEventListener("keyup",this._key_callback);this.canvas.removeEventListener("contextmenu",this._doNothing);this.canvas.removeEventListener("drop",this._ondrop_callback);this.canvas.removeEventListener("dragenter",this._doReturnTrue);
|
||||
this.canvas.removeEventListener("touchstart",this.touchHandler);this.canvas.removeEventListener("touchmove",this.touchHandler);this.canvas.removeEventListener("touchend",this.touchHandler);this.canvas.removeEventListener("touchcancel",this.touchHandler);this._ondrop_callback=this._key_callback=this._mousewheel_callback=this._mousedown_callback=null;this._events_binded=!1}else console.warn("LGraphCanvas: no events binded")};l.getFileExtension=function(a){var b=a.indexOf("?");-1!=b&&(a=a.substr(0,b));
|
||||
b=a.lastIndexOf(".");return-1==b?"":a.substr(b+1).toLowerCase()};l.prototype.enableWebGL=function(){if(void 0===typeof GL)throw"litegl.js must be included to use a WebGL canvas";if(void 0===typeof enableWebGLCanvas)throw"webglCanvas.js must be included to use this feature";this.gl=this.ctx=enableWebGLCanvas(this.canvas);this.ctx.webgl=!0;this.bgcanvas=this.canvas;this.bgctx=this.gl;this.canvas.webgl_enabled=!0};l.prototype.setDirty=function(a,b){a&&(this.dirty_canvas=!0);b&&(this.dirty_bgcanvas=!0)};
|
||||
l.prototype.getCanvasWindow=function(){if(!this.canvas)return window;var a=this.canvas.ownerDocument;return a.defaultView||a.parentWindow};l.prototype.startRendering=function(){function a(){this.pause_rendering||this.draw();var b=this.getCanvasWindow();this.is_rendering&&b.requestAnimationFrame(a.bind(this))}this.is_rendering||(this.is_rendering=!0,a.call(this))};l.prototype.stopRendering=function(){this.is_rendering=!1};l.prototype.processMouseDown=function(a){if(this.graph){this.adjustMouseEvent(a);
|
||||
var b=this.getCanvasWindow();l.active_canvas=this;var c=this;this.canvas.removeEventListener("mousemove",this._mousemove_callback);b.document.addEventListener("mousemove",this._mousemove_callback,!0);b.document.addEventListener("mouseup",this._mouseup_callback,!0);var e=this.graph.getNodeOnPos(a.canvasX,a.canvasY,this.visible_nodes),f=!1,m=k.getTime();this.canvas_mouse[0]=a.canvasX;this.canvas_mouse[1]=a.canvasY;k.closeAllContextMenus(b);if(1==a.which){a.ctrlKey&&(this.dragging_rectangle=new Float32Array(4),
|
||||
this.dragging_rectangle[0]=a.canvasX,this.dragging_rectangle[1]=a.canvasY,this.dragging_rectangle[2]=1,this.dragging_rectangle[3]=1,f=!0);var h=!1;if(e&&this.allow_interaction&&!f){this.live_mode||e.flags.pinned||this.bringToFront(e);if(!this.connecting_node&&!e.flags.collapsed&&!this.live_mode){if(e.outputs)for(var p=0,n=e.outputs.length;p<n;++p){var d=e.outputs[p],g=e.getConnectionPos(!1,p);if(r(a.canvasX,a.canvasY,g[0]-10,g[1]-5,20,10)){this.connecting_node=e;this.connecting_output=d;this.connecting_pos=
|
||||
e.getConnectionPos(!1,p);this.connecting_slot=p;f=!0;break}}if(e.inputs)for(p=0,n=e.inputs.length;p<n;++p)d=e.inputs[p],g=e.getConnectionPos(!0,p),r(a.canvasX,a.canvasY,g[0]-10,g[1]-5,20,10)&&null!==d.link&&(e.disconnectInput(p),f=this.dirty_bgcanvas=!0);!f&&!1!==e.flags.resizable&&r(a.canvasX,a.canvasY,e.pos[0]+e.size[0]-5,e.pos[1]+e.size[1]-5,5,5)&&(this.resizing_node=e,this.canvas.style.cursor="se-resize",f=!0)}!f&&r(a.canvasX,a.canvasY,e.pos[0],e.pos[1]-k.NODE_TITLE_HEIGHT,k.NODE_TITLE_HEIGHT,
|
||||
k.NODE_TITLE_HEIGHT)&&(e.collapse(),f=!0);if(!f){p=!1;if(n=this.processNodeWidgets(e,this.canvas_mouse,a))p=!0,this.node_widget=[e,n];if(300>m-this.last_mouseclick&&this.selected_nodes[e.id]){if(e.onDblClick)e.onDblClick(a);this.processNodeDblClicked(e);p=!0}e.onMouseDown&&e.onMouseDown(a,[a.canvasX-e.pos[0],a.canvasY-e.pos[1]])?p=!0:this.live_mode&&(p=h=!0);p||(this.allow_dragnodes&&(this.node_dragged=e),this.selected_nodes[e.id]||this.processNodeSelected(e,a));this.dirty_canvas=!0}}else h=!0,300>
|
||||
m-this.last_mouseclick&&this.allow_searchbox&&setTimeout(function(){c.showSearchBox(a)},10);!f&&h&&this.allow_dragcanvas&&(this.dragging_canvas=!0)}else 2!=a.which&&3==a.which&&this.processContextMenu(e,a);this.last_mouse[0]=a.localX;this.last_mouse[1]=a.localY;this.last_mouseclick=k.getTime();this.graph.change();(!b.document.activeElement||"input"!=b.document.activeElement.nodeName.toLowerCase()&&"textarea"!=b.document.activeElement.nodeName.toLowerCase())&&a.preventDefault();a.stopPropagation();
|
||||
if(this.onMouseDown)this.onMouseDown(a);return!1}};l.prototype.processMouseMove=function(a){this.autoresize&&this.resize();if(this.graph){l.active_canvas=this;this.adjustMouseEvent(a);var b=[a.localX,a.localY],c=[b[0]-this.last_mouse[0],b[1]-this.last_mouse[1]];this.last_mouse=b;this.canvas_mouse[0]=a.canvasX;this.canvas_mouse[1]=a.canvasY;this.node_widget&&(this.processNodeWidgets(this.node_widget[0],this.canvas_mouse,a,this.node_widget[1]),this.dirty_canvas=!0);if(this.dragging_rectangle)this.dragging_rectangle[2]=
|
||||
a.canvasX-this.dragging_rectangle[0],this.dragging_rectangle[3]=a.canvasY-this.dragging_rectangle[1],this.dirty_canvas=!0;else if(this.dragging_canvas)this.offset[0]+=c[0]/this.scale,this.offset[1]+=c[1]/this.scale,this.dirty_bgcanvas=this.dirty_canvas=!0;else if(this.allow_interaction){this.connecting_node&&(this.dirty_canvas=!0);for(var e=this.graph.getNodeOnPos(a.canvasX,a.canvasY,this.visible_nodes),b=0,f=this.graph._nodes.length;b<f;++b)if(this.graph._nodes[b].mouseOver&&e!=this.graph._nodes[b]){this.graph._nodes[b].mouseOver=
|
||||
!1;if(this.node_over&&this.node_over.onMouseLeave)this.node_over.onMouseLeave(a);this.node_over=null;this.dirty_canvas=!0}if(e){if(!e.mouseOver&&(e.mouseOver=!0,this.node_over=e,this.dirty_canvas=!0,e.onMouseEnter))e.onMouseEnter(a);if(e.onMouseMove)e.onMouseMove(a);if(this.connecting_node&&(f=this._highlight_input||[0,0],!this.isOverNodeBox(e,a.canvasX,a.canvasY))){var m=this.isOverNodeInput(e,a.canvasX,a.canvasY,f);-1!=m&&e.inputs[m]?k.isValidConnection(this.connecting_output.type,e.inputs[m].type)&&
|
||||
(this._highlight_input=f):this._highlight_input=null}this.canvas&&(r(a.canvasX,a.canvasY,e.pos[0]+e.size[0]-5,e.pos[1]+e.size[1]-5,5,5)?this.canvas.style.cursor="se-resize":this.canvas.style.cursor=null)}else this.canvas&&(this.canvas.style.cursor=null);if(this.node_capturing_input&&this.node_capturing_input!=e&&this.node_capturing_input.onMouseMove)this.node_capturing_input.onMouseMove(a);if(this.node_dragged&&!this.live_mode){for(b in this.selected_nodes)e=this.selected_nodes[b],e.pos[0]+=c[0]/
|
||||
this.scale,e.pos[1]+=c[1]/this.scale;this.dirty_bgcanvas=this.dirty_canvas=!0}this.resizing_node&&!this.live_mode&&(this.resizing_node.size[0]=a.canvasX-this.resizing_node.pos[0],this.resizing_node.size[1]=a.canvasY-this.resizing_node.pos[1],c=Math.max(this.resizing_node.inputs?this.resizing_node.inputs.length:0,this.resizing_node.outputs?this.resizing_node.outputs.length:0)*k.NODE_SLOT_HEIGHT+(this.resizing_node.widgets?this.resizing_node.widgets.length:0)*(k.NODE_WIDGET_HEIGHT+4)+4,this.resizing_node.size[1]<
|
||||
c&&(this.resizing_node.size[1]=c),this.resizing_node.size[0]<k.NODE_MIN_WIDTH&&(this.resizing_node.size[0]=k.NODE_MIN_WIDTH),this.canvas.style.cursor="se-resize",this.dirty_bgcanvas=this.dirty_canvas=!0)}a.preventDefault();return!1}};l.prototype.processMouseUp=function(a){if(this.graph){var b=this.getCanvasWindow().document;l.active_canvas=this;b.removeEventListener("mousemove",this._mousemove_callback,!0);this.canvas.addEventListener("mousemove",this._mousemove_callback,!0);b.removeEventListener("mouseup",
|
||||
this._mouseup_callback,!0);this.adjustMouseEvent(a);b=k.getTime();a.click_time=b-this.last_mouseclick;if(1==a.which)if(this.node_widget=null,this.dragging_rectangle){if(this.graph){var c=this.graph._nodes,e=new Float32Array(4);this.deselectAllNodes();0>this.dragging_rectangle[2]&&(this.dragging_rectangle[0]+=this.dragging_rectangle[2]);0>this.dragging_rectangle[3]&&(this.dragging_rectangle[1]+=this.dragging_rectangle[3]);this.dragging_rectangle[2]=Math.abs(this.dragging_rectangle[2]*this.scale);this.dragging_rectangle[3]=
|
||||
Math.abs(this.dragging_rectangle[3]*this.scale);for(var f=0;f<c.length;++f)b=c[f],b.getBounding(e),s(this.dragging_rectangle,e)&&this.selectNode(b,!0)}this.dragging_rectangle=null}else if(this.connecting_node){this.dirty_bgcanvas=this.dirty_canvas=!0;if(b=this.graph.getNodeOnPos(a.canvasX,a.canvasY,this.visible_nodes))this.connecting_output.type==k.EVENT&&this.isOverNodeBox(b,a.canvasX,a.canvasY)?this.connecting_node.connect(this.connecting_slot,b,k.EVENT):(c=this.isOverNodeInput(b,a.canvasX,a.canvasY),
|
||||
-1!=c?this.connecting_node.connect(this.connecting_slot,b,c):(c=b.getInputInfo(0),this.connecting_output.type==k.EVENT?this.connecting_node.connect(this.connecting_slot,b,k.EVENT):c&&!c.link&&k.isValidConnection(c.type&&this.connecting_output.type)&&this.connecting_node.connect(this.connecting_slot,b,0)));this.connecting_node=this.connecting_pos=this.connecting_output=null;this.connecting_slot=-1}else if(this.resizing_node)this.dirty_bgcanvas=this.dirty_canvas=!0,this.resizing_node=null;else if(this.node_dragged)this.dirty_bgcanvas=
|
||||
this.dirty_canvas=!0,this.node_dragged.pos[0]=Math.round(this.node_dragged.pos[0]),this.node_dragged.pos[1]=Math.round(this.node_dragged.pos[1]),this.graph.config.align_to_grid&&this.node_dragged.alignToGrid(),this.node_dragged=null;else{b=this.graph.getNodeOnPos(a.canvasX,a.canvasY,this.visible_nodes);!b&&300>a.click_time&&this.deselectAllNodes();this.dirty_canvas=!0;this.dragging_canvas=!1;if(this.node_over&&this.node_over.onMouseUp)this.node_over.onMouseUp(a,[a.canvasX-this.node_over.pos[0],a.canvasY-
|
||||
this.node_over.pos[1]]);if(this.node_capturing_input&&this.node_capturing_input.onMouseUp)this.node_capturing_input.onMouseUp(a,[a.canvasX-this.node_capturing_input.pos[0],a.canvasY-this.node_capturing_input.pos[1]])}else 2==a.which?(this.dirty_canvas=!0,this.dragging_canvas=!1):3==a.which&&(this.dirty_canvas=!0,this.dragging_canvas=!1);this.graph.change();a.stopPropagation();a.preventDefault();return!1}};l.prototype.processMouseWheel=function(a){if(this.graph&&this.allow_dragcanvas){var b=null!=
|
||||
a.wheelDeltaY?a.wheelDeltaY:-60*a.detail;this.adjustMouseEvent(a);var c=this.scale;0<b?c*=1.1:0>b&&(c*=1/1.1);this.setZoom(c,[a.localX,a.localY]);this.graph.change();a.preventDefault();return!1}};l.prototype.isOverNodeBox=function(a,b,c){var e=k.NODE_TITLE_HEIGHT;return r(b,c,a.pos[0]+2,a.pos[1]+2-e,e-4,e-4)?!0:!1};l.prototype.isOverNodeInput=function(a,b,c,e){if(a.inputs)for(var f=0,m=a.inputs.length;f<m;++f){var h=a.getConnectionPos(!0,f);if(r(b,c,h[0]-10,h[1]-5,20,10))return e&&(e[0]=h[0],e[1]=
|
||||
h[1]),f}return-1};l.prototype.processKey=function(a){if(this.graph){var b=!1;if("input"!=a.target.localName){if("keydown"==a.type){32==a.keyCode&&(b=this.dragging_canvas=!0);65==a.keyCode&&a.ctrlKey&&(this.selectNodes(),b=!0);"KeyC"==a.code&&(a.metaKey||a.ctrlKey)&&!a.shiftKey&&this.selected_nodes&&(this.copyToClipboard(),b=!0);"KeyV"!=a.code||!a.metaKey&&!a.ctrlKey||a.shiftKey||this.pasteFromClipboard();if(46==a.keyCode||8==a.keyCode)this.deleteSelectedNodes(),b=!0;if(this.selected_nodes)for(var c in this.selected_nodes)if(this.selected_nodes[c].onKeyDown)this.selected_nodes[c].onKeyDown(a)}else if("keyup"==
|
||||
a.type&&(32==a.keyCode&&(this.dragging_canvas=!1),this.selected_nodes))for(c in this.selected_nodes)if(this.selected_nodes[c].onKeyUp)this.selected_nodes[c].onKeyUp(a);this.graph.change();if(b)return a.preventDefault(),!1}}};l.prototype.copyToClipboard=function(){var a={nodes:[],links:[]},b=0,c=[],e;for(e in this.selected_nodes){var f=this.selected_nodes[e];f._relative_id=b;c.push(f);b+=1}for(e=0;e<c.length;++e)if(f=c[e],a.nodes.push(f.clone().serialize()),f.inputs&&f.inputs.length)for(b=0;b<f.inputs.length;++b){var m=
|
||||
f.inputs[b];if(m&&null!=m.link&&(m=this.graph.links[m.link])){var h=this.graph.getNodeById(m.origin_id);h&&this.selected_nodes[h.id]&&a.links.push([h._relative_id,b,f._relative_id,m.target_slot])}}localStorage.setItem("litegrapheditor_clipboard",JSON.stringify(a))};l.prototype.pasteFromClipboard=function(){var a=localStorage.getItem("litegrapheditor_clipboard");if(a){for(var a=JSON.parse(a),b=[],c=0;c<a.nodes.length;++c){var e=a.nodes[c],f=k.createNode(e.type);f&&(f.configure(e),f.pos[0]+=5,f.pos[1]+=
|
||||
5,this.graph.add(f),b.push(f))}for(c=0;c<a.links.length;++c)e=a.links[c],b[e[0]].connect(e[1],b[e[2]],e[3]);this.selectNodes(b)}};l.prototype.processDrop=function(a){a.preventDefault();this.adjustMouseEvent(a);var b=[a.canvasX,a.canvasY],c=this.graph.getNodeOnPos(b[0],b[1]);if(c){if((c.onDropFile||c.onDropData)&&(b=a.dataTransfer.files)&&b.length)for(var e=0;e<b.length;e++){var f=a.dataTransfer.files[0],m=f.name;l.getFileExtension(m);if(c.onDropFile)c.onDropFile(f);if(c.onDropData){var h=new FileReader;
|
||||
h.onload=function(a){c.onDropData(a.target.result,m,f)};var p=f.type.split("/")[0];"text"==p||""==p?h.readAsText(f):"image"==p?h.readAsDataURL(f):h.readAsArrayBuffer(f)}}return c.onDropItem&&c.onDropItem(event)?!0:this.onDropItem?this.onDropItem(event):!1}b=null;this.onDropItem&&(b=this.onDropItem(event));b||this.checkDropItem(a)};l.prototype.checkDropItem=function(a){if(a.dataTransfer.files.length){var b=a.dataTransfer.files[0],c=l.getFileExtension(b.name).toLowerCase();if(c=k.node_types_by_file_extension[c])if(c=
|
||||
k.createNode(c.type),c.pos=[a.canvasX,a.canvasY],this.graph.add(c),c.onDropFile)c.onDropFile(b)}};l.prototype.processNodeDblClicked=function(a){if(this.onShowNodePanel)this.onShowNodePanel(a);if(this.onNodeDblClicked)this.onNodeDblClicked(a);this.setDirty(!0)};l.prototype.processNodeSelected=function(a,b){this.selectNode(a,b&&b.shiftKey);if(this.onNodeSelected)this.onNodeSelected(a)};l.prototype.processNodeDeselected=function(a){this.deselectNode(a);if(this.onNodeDeselected)this.onNodeDeselected(a)};
|
||||
l.prototype.selectNode=function(a,b){null==a?this.deselectAllNodes():this.selectNodes([a],b)};l.prototype.selectNodes=function(a,b){b||this.deselectAllNodes();a=a||this.graph._nodes;for(var c=0;c<a.length;++c){var e=a[c];if(!e.selected){if(!e.selected&&e.onSelected)e.onSelected();e.selected=!0;this.selected_nodes[e.id]=e;if(e.inputs)for(c=0;c<e.inputs.length;++c)this.highlighted_links[e.inputs[c].link]=!0;if(e.outputs)for(c=0;c<e.outputs.length;++c){var f=e.outputs[c];if(f.links)for(var m=0;m<f.links.length;++m)this.highlighted_links[f.links[m]]=
|
||||
!0}}}this.setDirty(!0)};l.prototype.deselectNode=function(a){if(a.selected){if(a.onDeselected)a.onDeselected();a.selected=!1;if(a.inputs)for(var b=0;b<a.inputs.length;++b)delete this.highlighted_links[a.inputs[b].link];if(a.outputs)for(b=0;b<a.outputs.length;++b){var c=a.outputs[b];if(c.links)for(var e=0;e<c.links.length;++e)delete this.highlighted_links[c.links[e]]}}};l.prototype.deselectAllNodes=function(){if(this.graph){for(var a=this.graph._nodes,b=0,c=a.length;b<c;++b){var e=a[b];if(e.selected){if(e.onDeselected)e.onDeselected();
|
||||
e.selected=!1}}this.selected_nodes={};this.highlighted_links={};this.setDirty(!0)}};l.prototype.deleteSelectedNodes=function(){for(var a in this.selected_nodes)this.graph.remove(this.selected_nodes[a]);this.selected_nodes={};this.highlighted_links={};this.setDirty(!0)};l.prototype.centerOnNode=function(a){this.offset[0]=-a.pos[0]-0.5*a.size[0]+0.5*this.canvas.width/this.scale;this.offset[1]=-a.pos[1]-0.5*a.size[1]+0.5*this.canvas.height/this.scale;this.setDirty(!0,!0)};l.prototype.adjustMouseEvent=
|
||||
function(a){if(this.canvas){var b=this.canvas.getBoundingClientRect();a.localX=a.pageX-b.left;a.localY=a.pageY-b.top}else a.localX=a.pageX,a.localY=a.pageY;a.canvasX=a.localX/this.scale-this.offset[0];a.canvasY=a.localY/this.scale-this.offset[1]};l.prototype.setZoom=function(a,b){!b&&this.canvas&&(b=[0.5*this.canvas.width,0.5*this.canvas.height]);var c=this.convertOffsetToCanvas(b);this.scale=a;this.scale>this.max_zoom?this.scale=this.max_zoom:this.scale<this.min_zoom&&(this.scale=this.min_zoom);
|
||||
var e=this.convertOffsetToCanvas(b),c=[e[0]-c[0],e[1]-c[1]];this.offset[0]+=c[0];this.offset[1]+=c[1];this.dirty_bgcanvas=this.dirty_canvas=!0};l.prototype.convertOffsetToCanvas=function(a,b){b=b||[];b[0]=a[0]/this.scale-this.offset[0];b[1]=a[1]/this.scale-this.offset[1];return b};l.prototype.convertCanvasToOffset=function(a,b){b=b||[];b[0]=(a[0]+this.offset[0])*this.scale;b[1]=(a[1]+this.offset[1])*this.scale;return b};l.prototype.convertEventToCanvas=function(a){var b=this.canvas.getBoundingClientRect();
|
||||
return this.convertOffsetToCanvas([a.pageX-b.left,a.pageY-b.top])};l.prototype.bringToFront=function(a){var b=this.graph._nodes.indexOf(a);-1!=b&&(this.graph._nodes.splice(b,1),this.graph._nodes.push(a))};l.prototype.sendToBack=function(a){var b=this.graph._nodes.indexOf(a);-1!=b&&(this.graph._nodes.splice(b,1),this.graph._nodes.unshift(a))};var t=new Float32Array(4);l.prototype.computeVisibleNodes=function(a,b){var c=b||[];c.length=0;a=a||this.graph._nodes;for(var e=0,f=a.length;e<f;++e){var m=a[e];
|
||||
(!this.live_mode||m.onDrawBackground||m.onDrawForeground)&&s(this.visible_area,m.getBounding(t))&&c.push(m)}return c};l.prototype.draw=function(a,b){if(this.canvas){var c=k.getTime();this.render_time=0.001*(c-this.last_draw_time);this.last_draw_time=c;if(this.graph){var e=[-this.offset[0],-this.offset[1]],f=[e[0]+this.canvas.width/this.scale,e[1]+this.canvas.height/this.scale];this.visible_area=new Float32Array([e[0],e[1],f[0]-e[0],f[1]-e[1]])}(this.dirty_bgcanvas||b||this.always_render_background||
|
||||
this.graph&&this.graph._last_trigger_time&&1E3>c-this.graph._last_trigger_time)&&this.drawBackCanvas();(this.dirty_canvas||a)&&this.drawFrontCanvas();this.fps=this.render_time?1/this.render_time:0;this.frame+=1}};l.prototype.drawFrontCanvas=function(){this.dirty_canvas=!1;this.ctx||(this.ctx=this.bgcanvas.getContext("2d"));var a=this.ctx;if(a){a.start2D&&a.start2D();var b=this.canvas;a.restore();a.setTransform(1,0,0,1,0,0);this.dirty_area&&(a.save(),a.beginPath(),a.rect(this.dirty_area[0],this.dirty_area[1],
|
||||
this.dirty_area[2],this.dirty_area[3]),a.clip());this.clear_background&&a.clearRect(0,0,b.width,b.height);this.bgcanvas==this.canvas?this.drawBackCanvas():a.drawImage(this.bgcanvas,0,0);if(this.onRender)this.onRender(b,a);this.show_info&&this.renderInfo(a);if(this.graph){a.save();a.scale(this.scale,this.scale);a.translate(this.offset[0],this.offset[1]);for(var b=this.computeVisibleNodes(null,this.visible_nodes),c=0;c<b.length;++c){var e=b[c];a.save();a.translate(e.pos[0],e.pos[1]);this.drawNode(e,
|
||||
a);a.restore()}this.graph.config.links_ontop&&(this.live_mode||this.drawConnections(a));if(null!=this.connecting_pos){a.lineWidth=this.connections_width;b=null;switch(this.connecting_output.type){case k.EVENT:b="#F85";break;default:b="#AFA"}this.renderLink(a,this.connecting_pos,[this.canvas_mouse[0],this.canvas_mouse[1]],null,!1,null,b);a.beginPath();this.connecting_output.type===k.EVENT?a.rect(this.connecting_pos[0]-6+0.5,this.connecting_pos[1]-5+0.5,14,10):a.arc(this.connecting_pos[0],this.connecting_pos[1],
|
||||
4,0,2*Math.PI);a.fill();a.fillStyle="#ffcc00";this._highlight_input&&(a.beginPath(),a.arc(this._highlight_input[0],this._highlight_input[1],6,0,2*Math.PI),a.fill())}this.dragging_rectangle&&(a.strokeStyle="#FFF",a.strokeRect(this.dragging_rectangle[0],this.dragging_rectangle[1],this.dragging_rectangle[2],this.dragging_rectangle[3]));a.restore()}this.dirty_area&&a.restore();a.finish2D&&a.finish2D()}};l.prototype.renderInfo=function(a,b,c){b=b||0;c=c||0;a.save();a.translate(b,c);a.font="10px Arial";
|
||||
a.fillStyle="#888";this.graph?(a.fillText("T: "+this.graph.globaltime.toFixed(2)+"s",5,13),a.fillText("I: "+this.graph.iteration,5,26),a.fillText("V: "+this.graph._version,5,39),a.fillText("FPS:"+this.fps.toFixed(2),5,52)):a.fillText("No graph selected",5,13);a.restore()};l.prototype.drawBackCanvas=function(){var a=this.bgcanvas;if(a.width!=this.canvas.width||a.height!=this.canvas.height)a.width=this.canvas.width,a.height=this.canvas.height;this.bgctx||(this.bgctx=this.bgcanvas.getContext("2d"));
|
||||
var b=this.bgctx;b.start&&b.start();this.clear_background&&b.clearRect(0,0,a.width,a.height);this._graph_stack&&this._graph_stack.length&&(b.strokeStyle=this._graph_stack[this._graph_stack.length-1].bgcolor,b.lineWidth=10,b.strokeRect(1,1,a.width-2,a.height-2),b.lineWidth=1);var c=!1;this.onRenderBackground&&(c=this.onRenderBackground());b.restore();b.setTransform(1,0,0,1,0,0);if(this.graph){b.save();b.scale(this.scale,this.scale);b.translate(this.offset[0],this.offset[1]);if(this.background_image&&
|
||||
0.5<this.scale&&!c){b.globalAlpha=this.zoom_modify_alpha?(1-0.5/this.scale)*this.editor_alpha:this.editor_alpha;b.imageSmoothingEnabled=b.mozImageSmoothingEnabled=b.imageSmoothingEnabled=!1;if(!this._bg_img||this._bg_img.name!=this.background_image){this._bg_img=new Image;this._bg_img.name=this.background_image;this._bg_img.src=this.background_image;var e=this;this._bg_img.onload=function(){e.draw(!0,!0)}}c=null;null==this._pattern&&0<this._bg_img.width?(c=b.createPattern(this._bg_img,"repeat"),this._pattern_img=
|
||||
this._bg_img,this._pattern=c):c=this._pattern;c&&(b.fillStyle=c,b.fillRect(this.visible_area[0],this.visible_area[1],this.visible_area[2],this.visible_area[3]),b.fillStyle="transparent");b.globalAlpha=1;b.imageSmoothingEnabled=b.mozImageSmoothingEnabled=b.imageSmoothingEnabled=!0}if(this.onBackgroundRender)this.onBackgroundRender(a,b);this.render_canvas_border&&(b.strokeStyle="#235",b.strokeRect(0,0,a.width,a.height));this.render_connections_shadows?(b.shadowColor="#000",b.shadowOffsetX=0,b.shadowOffsetY=
|
||||
0,b.shadowBlur=6):b.shadowColor="rgba(0,0,0,0)";this.live_mode||this.drawConnections(b);b.shadowColor="rgba(0,0,0,0)";b.restore()}b.finish&&b.finish();this.dirty_bgcanvas=!1;this.dirty_canvas=!0};var n=new Float32Array(2);l.prototype.drawNode=function(a,b){this.current_node=a;var c=a.color||a.constructor.color||k.NODE_DEFAULT_COLOR,e=a.bgcolor||a.constructor.bgcolor||k.NODE_DEFAULT_BGCOLOR,f=!0;if(a.flags.skip_title_render||a.graph.isLive())f=!1;a.mouseOver&&(f=!0);a.selected||(this.render_shadows?
|
||||
(b.shadowColor="rgba(0,0,0,0.5)",b.shadowOffsetX=2,b.shadowOffsetY=2,b.shadowBlur=3):b.shadowColor="transparent");if(this.live_mode){if(!a.flags.collapsed&&(b.shadowColor="transparent",a.onDrawForeground))a.onDrawForeground(b,this)}else if(!a.flags.collapsed||!a.onDrawCollaped||!0!=a.onDrawCollapsed(b,this)){var m=this.editor_alpha;b.globalAlpha=m;var h=a._shape||k.BOX_SHAPE;n.set(a.size);if(a.flags.collapsed){b.font=this.inner_text_font;var p=a.getTitle?a.getTitle():a.title;a._collapsed_width=Math.min(a.size[0],
|
||||
b.measureText(p).width+40);n[0]=a._collapsed_width;n[1]=0}a.flags.clip_area&&(b.save(),b.beginPath(),h==k.BOX_SHAPE?b.rect(0,0,n[0],n[1]):h==k.ROUND_SHAPE?b.roundRect(0,0,n[0],n[1],10):h==k.CIRCLE_SHAPE&&b.arc(0.5*n[0],0.5*n[1],0.5*n[0],0,2*Math.PI),b.clip());this.drawNodeShape(a,b,n,c,e,!f,a.selected);b.shadowColor="transparent";b.textAlign="left";b.font=this.inner_text_font;c=0.6<this.scale;e=this.connecting_output;b.lineWidth=1;f=0;if(a.flags.collapsed){if(a.inputs)for(h=0;h<a.inputs.length;h++)if(d=
|
||||
a.inputs[h],null!=d.link){b.fillStyle=this.default_connection_color.input_on;b.beginPath();d.type===k.EVENT?b.rect(0.5,4-k.NODE_TITLE_HEIGHT+0.5,14,k.NODE_TITLE_HEIGHT-8):b.arc(0,-0.5*k.NODE_TITLE_HEIGHT,4,0,2*Math.PI);b.fill();break}if(a.outputs)for(h=0;h<a.outputs.length;h++)d=a.outputs[h],d.links&&d.links.length&&(b.fillStyle=this.default_connection_color.output_on,b.strokeStyle="black",b.beginPath(),d.type===k.EVENT?b.rect(a._collapsed_width-4+0.5,4-k.NODE_TITLE_HEIGHT+0.5,14,k.NODE_TITLE_HEIGHT-
|
||||
8):b.arc(a._collapsed_width,-0.5*k.NODE_TITLE_HEIGHT,4,0,2*Math.PI),b.fill(),b.stroke())}else{if(a.inputs)for(h=0;h<a.inputs.length;h++){var d=a.inputs[h];b.globalAlpha=m;this.connecting_node&&k.isValidConnection(d.type&&e.type)&&(b.globalAlpha=0.4*m);b.fillStyle=null!=d.link?this.default_connection_color.input_on:this.default_connection_color.input_off;p=a.getConnectionPos(!0,h);p[0]-=a.pos[0];p[1]-=a.pos[1];f<p[1]+0.5*k.NODE_SLOT_HEIGHT&&(f=p[1]+0.5*k.NODE_SLOT_HEIGHT);b.beginPath();d.type===k.EVENT?
|
||||
b.rect(p[0]-6+0.5,p[1]-5+0.5,14,10):b.arc(p[0],p[1],4,0,2*Math.PI);b.fill();c&&(d=null!=d.label?d.label:d.name)&&(b.fillStyle=k.NODE_TEXT_COLOR,b.fillText(d,p[0]+10,p[1]+5))}this.connecting_node&&(b.globalAlpha=0.4*m);b.textAlign="right";b.strokeStyle="black";if(a.outputs)for(h=0;h<a.outputs.length;h++)if(d=a.outputs[h],p=a.getConnectionPos(!1,h),p[0]-=a.pos[0],p[1]-=a.pos[1],f<p[1]+0.5*k.NODE_SLOT_HEIGHT&&(f=p[1]+0.5*k.NODE_SLOT_HEIGHT),b.fillStyle=d.links&&d.links.length?this.default_connection_color.output_on:
|
||||
this.default_connection_color.output_off,b.beginPath(),d.type===k.EVENT?b.rect(p[0]-6+0.5,p[1]-5+0.5,14,10):b.arc(p[0],p[1],4,0,2*Math.PI),b.fill(),b.stroke(),c&&(d=null!=d.label?d.label:d.name))b.fillStyle=k.NODE_TEXT_COLOR,b.fillText(d,p[0]-10,p[1]+5);b.textAlign="left";b.globalAlpha=1;a.widgets&&this.drawNodeWidgets(a,f,b,this.node_widget&&this.node_widget[0]==a?this.node_widget[1]:null);a.onDrawForeground&&(a.gui_rects&&(a.gui_rects.length=0),a.onDrawForeground(b,this))}a.flags.clip_area&&b.restore();
|
||||
b.globalAlpha=1}};l.prototype.drawNodeShape=function(a,b,c,e,f,m,h){b.strokeStyle=e;b.fillStyle=f;f=k.NODE_TITLE_HEIGHT;var p=a._shape||a.constructor.shape||k.BOX_SHAPE;a.flags.collapsed||(p==k.BOX_SHAPE||0.5>this.scale?(b.beginPath(),b.rect(0,m?0:-f,c[0]+1,m?c[1]:c[1]+f),b.fill()):p==k.ROUND_SHAPE||p==k.CARD_SHAPE?(b.beginPath(),b.roundRect(0,m?0:-f,c[0],m?c[1]:c[1]+f,this.round_radius,p==k.CARD_SHAPE?0:this.round_radius),b.fill()):p==k.CIRCLE_SHAPE&&(b.beginPath(),b.arc(0.5*c[0],0.5*c[1],0.5*c[0],
|
||||
0,2*Math.PI),b.fill()));b.shadowColor="transparent";a.bgImage&&a.bgImage.width&&b.drawImage(a.bgImage,0.5*(c[0]-a.bgImage.width),0.5*(c[1]-a.bgImage.height));a.bgImageUrl&&!a.bgImage&&(a.bgImage=a.loadImage(a.bgImageUrl));a.onDrawBackground&&(a.gui_rects&&(a.gui_rects.length=0),a.onDrawBackground(b,this));if(!m){if(this.use_gradients){var n=l.gradients[e];n||(n=l.gradients[e]=b.createLinearGradient(0,0,400,0),n.addColorStop(0,e),n.addColorStop(1,"#000"));b.fillStyle=n}else b.fillStyle=e;n=b.globalAlpha;
|
||||
b.beginPath();if(p==k.BOX_SHAPE||0.5>this.scale)b.rect(0,-f,c[0]+1,f),b.fill();else if(p==k.ROUND_SHAPE||p==k.CARD_SHAPE)b.roundRect(0,-f,c[0],f,this.round_radius,a.flags.collapsed?this.round_radius:0),b.fill();b.fillStyle=a.boxcolor||k.NODE_DEFAULT_BOXCOLOR;b.beginPath();p==k.ROUND_SHAPE||p==k.CIRCLE_SHAPE||p==k.CARD_SHAPE?b.arc(0.5*f,-0.5*f,0.5*(f-8),0,2*Math.PI):b.rect(4,-f+4,f-8,f-8);b.fill();b.globalAlpha=n;0.5<this.scale&&(b.font=this.title_text_font,n=a.getTitle())&&(b.fillStyle=a.constructor.title_text_color||
|
||||
this.node_title_color,a.flags.collapsed?(b.textAlign="center",a=b.measureText(n),b.fillText(n,f+0.5*a.width,0.2*-f),b.textAlign="left"):(b.textAlign="left",b.fillText(n,f,0.2*-f)))}h&&(b.lineWidth=1,b.beginPath(),p==k.BOX_SHAPE?b.rect(-6,-6+(m?0:-f),12+c[0]+1,12+(m?c[1]:c[1]+f)):p==k.ROUND_SHAPE?b.roundRect(-6,-6+(m?0:-f),12+c[0],12+(m?c[1]:c[1]+f),2*this.round_radius):p==k.CARD_SHAPE?b.roundRect(-6,-6+(m?0:-f),12+c[0],12+(m?c[1]:c[1]+f),2*this.round_radius,0):p==k.CIRCLE_SHAPE&&b.arc(0.5*c[0],0.5*
|
||||
c[1],0.5*c[0]+6,0,2*Math.PI),b.strokeStyle="#DDD",b.stroke(),b.strokeStyle=e)};l.prototype.drawConnections=function(a){var b=k.getTime();a.lineWidth=this.connections_width;a.fillStyle="#AAA";a.strokeStyle="#AAA";a.globalAlpha=this.editor_alpha;for(var c=0,e=this.graph._nodes.length;c<e;++c){var f=this.graph._nodes[c];if(f.inputs&&f.inputs.length)for(var n=0;n<f.inputs.length;++n){var h=f.inputs[n];if(h&&null!=h.link&&(h=this.graph.links[h.link])){var p=this.graph.getNodeById(h.origin_id);if(null!=
|
||||
p){var d=h.origin_slot,l=null,l=-1==d?[p.pos[0]+10,p.pos[1]+10]:p.getConnectionPos(!1,d);this.renderLink(a,l,f.getConnectionPos(!0,n),h);h&&h._last_time&&1E3>b-h._last_time&&(p=2-0.002*(b-h._last_time),d="rgba(255,255,255, "+p.toFixed(2)+")",this.renderLink(a,l,f.getConnectionPos(!0,n),h,!0,p,d))}}}}a.globalAlpha=1};l.prototype.renderLink=function(a,b,c,e,f,n,h){if(this.highquality_render){var p=q(b,c);this.render_connections_border&&0.6<this.scale&&(a.lineWidth=this.connections_width+4);!h&&e&&(h=
|
||||
l.link_type_colors[e.type]);h||(h=this.default_link_color);null!=e&&this.highlighted_links[e.id]&&(h="#FFF");a.beginPath();this.render_curved_connections?(a.moveTo(b[0],b[1]),a.bezierCurveTo(b[0]+0.25*p,b[1],c[0]-0.25*p,c[1],c[0],c[1])):(a.moveTo(b[0]+10,b[1]),a.lineTo(0.5*(b[0]+10+(c[0]-10)),b[1]),a.lineTo(0.5*(b[0]+10+(c[0]-10)),c[1]),a.lineTo(c[0]-10,c[1]));this.render_connections_border&&0.6<this.scale&&!f&&(a.strokeStyle="rgba(0,0,0,0.5)",a.stroke());a.lineWidth=this.connections_width;a.fillStyle=
|
||||
a.strokeStyle=h;a.stroke();this.render_connection_arrows&&0.6<=this.scale&&this.render_connection_arrows&&0.6<this.scale&&(e=this.computeConnectionPoint(b,c,0.5),f=this.computeConnectionPoint(b,c,0.51),h=0,h=this.render_curved_connections?-Math.atan2(f[0]-e[0],f[1]-e[1]):c[1]>b[1]?0:Math.PI,a.save(),a.translate(e[0],e[1]),a.rotate(h),a.beginPath(),a.moveTo(-5,-5),a.lineTo(0,5),a.lineTo(5,-5),a.fill(),a.restore());if(n)for(n=0;5>n;++n)e=(0.001*k.getTime()+0.2*n)%1,e=this.computeConnectionPoint(b,c,
|
||||
e),a.beginPath(),a.arc(e[0],e[1],5,0,2*Math.PI),a.fill()}else a.beginPath(),a.moveTo(b[0],b[1]),a.lineTo(c[0],c[1]),a.stroke()};l.prototype.computeConnectionPoint=function(a,b,c){var e=q(a,b),f=[a[0]+0.25*e,a[1]],e=[b[0]-0.25*e,b[1]],n=(1-c)*(1-c)*(1-c),h=3*(1-c)*(1-c)*c,p=3*(1-c)*c*c;c*=c*c;return[n*a[0]+h*f[0]+p*e[0]+c*b[0],n*a[1]+h*f[1]+p*e[1]+c*b[1]]};l.prototype.drawNodeWidgets=function(a,b,c,e){if(!a.widgets||!a.widgets.length)return 0;var f=a.size[0];a=a.widgets;b+=2;for(var n=0;n<a.length;++n){var h=
|
||||
a[0],p=b;h.y&&(p=h.y);h.last_y=p;c.strokeStyle="#AAA";c.fillStyle="#222";c.textAlign="left";switch(h.type){case "button":h.clicked&&(c.fillStyle="#AAA",h.clicked=!1,this.dirty_canvas=!0);c.fillRect(6.5,p,f-12,20);c.strokeRect(6.5,p,f-12,20);c.textAlign="center";c.fillStyle="#AAA";c.fillText(h.name,0.5*f,p+14);break;case "slider":c.fillRect(6.5,p,f-12,20);var d=(h.value-h.options.min)/(h.options.max-h.options.min);c.fillStyle=e==h?"#89A":"#678";c.fillRect(6.5,p,d*(f-12),20);c.strokeRect(6.5,p,f-12,
|
||||
20);c.textAlign="center";c.fillStyle="#CCC";c.fillText(h.name+" "+Number(h.value).toFixed(3),0.5*f,p+14)}b+=20}c.textAlign="left"};l.prototype.processNodeWidgets=function(a,b,c,e){if(!a.widgets||!a.widgets.length)return null;c=b[0]-a.pos[0];for(var f=b[1]-a.pos[1],n=a.size[0],h=this,p=0;p<a.widgets.length;++p){var d=a.widgets[p];if(d==e||6<c&&c<n-12&&f>d.last_y&&f<d.last_y+k.NODE_WIDGET_HEIGHT){switch(d.type){case "button":d.callback&&setTimeout(function(){d.callback(d,h,a,b)},20);this.dirty_canvas=
|
||||
d.clicked=!0;break;case "slider":e=Math.clamp((c-6)/(n-12),0,1),d.value=d.options.min+(d.options.max-d.options.min)*e,d.callback&&setTimeout(function(){d.callback(d.value,h,a,b)},20),this.dirty_canvas=!0}return d}}return null};l.prototype.resize=function(a,b){if(!a&&!b){var c=this.canvas.parentNode;a=c.offsetWidth;b=c.offsetHeight}if(this.canvas.width!=a||this.canvas.height!=b)this.canvas.width=a,this.canvas.height=b,this.bgcanvas.width=this.canvas.width,this.bgcanvas.height=this.canvas.height,this.setDirty(!0,
|
||||
!0)};l.prototype.switchLiveMode=function(a){if(a){var b=this,c=this.live_mode?1.1:0.9;this.live_mode&&(this.live_mode=!1,this.editor_alpha=0.1);var e=setInterval(function(){b.editor_alpha*=c;b.dirty_canvas=!0;b.dirty_bgcanvas=!0;1>c&&0.01>b.editor_alpha&&(clearInterval(e),1>c&&(b.live_mode=!0));1<c&&0.99<b.editor_alpha&&(clearInterval(e),b.editor_alpha=1)},1)}else this.live_mode=!this.live_mode,this.dirty_bgcanvas=this.dirty_canvas=!0};l.prototype.onNodeSelectionChange=function(a){};l.prototype.touchHandler=
|
||||
function(a){var b=a.changedTouches[0],c="";switch(a.type){case "touchstart":c="mousedown";break;case "touchmove":c="mousemove";break;case "touchend":c="mouseup";break;default:return}var e=this.getCanvasWindow(),f=e.document.createEvent("MouseEvent");f.initMouseEvent(c,!0,!0,e,1,b.screenX,b.screenY,b.clientX,b.clientY,!1,!1,!1,!1,0,null);b.target.dispatchEvent(f);a.preventDefault()};l.onMenuAdd=function(a,b,c,e){function f(a,b){var c=e.getFirstEvent(),f=k.createNode(a.value);f&&(f.pos=n.convertEventToCanvas(c),
|
||||
n.graph.add(f))}var n=l.active_canvas,h=n.getCanvasWindow();a=k.getNodeTypesCategories();b=[];for(var d in a)a[d]&&b.push({value:a[d],content:a[d],has_submenu:!0});var g=new k.ContextMenu(b,{event:c,callback:function(a,b,c){a=k.getNodeTypesInCategory(a.value,n.filter);b=[];for(var e in a)b.push({content:a[e].title,value:a[e].type});new k.ContextMenu(b,{event:c,callback:f,parentMenu:g},h);return!1},parentMenu:e},h);return!1};l.onMenuCollapseAll=function(){};l.onMenuNodeEdit=function(){};l.showMenuNodeOptionalInputs=
|
||||
function(a,b,c,e,f){function n(a,b,c){f&&(a.callback&&a.callback.call(h,f,a,b,c),a.value&&(f.addInput(a.value[0],a.value[1],a.value[2]),f.setDirtyCanvas(!0,!0)))}if(f){var h=this;a=l.active_canvas.getCanvasWindow();b=f.optional_inputs;f.onGetInputs&&(b=f.onGetInputs());var d=[];if(b)for(var g in b){var q=b[g];if(q){var r=q[0];q[2]&&q[2].label&&(r=q[2].label);r={content:r,value:q};q[1]==k.ACTION&&(r.className="event");d.push(r)}else d.push(null)}this.onMenuNodeInputs&&(d=this.onMenuNodeInputs(d));
|
||||
if(d.length)return new k.ContextMenu(d,{event:c,callback:n,parentMenu:e,node:f},a),!1}};l.showMenuNodeOptionalOutputs=function(a,b,c,e,f){function n(a,b,c){if(f&&(a.callback&&a.callback.call(h,f,a,b,c),a.value))if(c=a.value[1],!c||c.constructor!==Object&&c.constructor!==Array)f.addOutput(a.value[0],a.value[1],a.value[2]),f.setDirtyCanvas(!0,!0);else{a=[];for(var d in c)a.push({content:d,value:c[d]});new k.ContextMenu(a,{event:b,callback:n,parentMenu:e,node:f});return!1}}if(f){var h=this;a=l.active_canvas.getCanvasWindow();
|
||||
b=f.optional_outputs;f.onGetOutputs&&(b=f.onGetOutputs());var d=[];if(b)for(var g in b){var q=b[g];if(!q)d.push(null);else if(!f.flags||!f.flags.skip_repeated_outputs||-1==f.findOutputSlot(q[0])){var r=q[0];q[2]&&q[2].label&&(r=q[2].label);r={content:r,value:q};q[1]==k.EVENT&&(r.className="event");d.push(r)}}this.onMenuNodeOutputs&&(d=this.onMenuNodeOutputs(d));if(d.length)return new k.ContextMenu(d,{event:c,callback:n,parentMenu:e,node:f},a),!1}};l.onShowMenuNodeProperties=function(a,b,c,e,f){function n(a,
|
||||
b,c,e){f&&(b=this.getBoundingClientRect(),h.showEditPropertyValue(f,a.value,{position:[b.left,b.top]}))}if(f&&f.properties){var h=l.active_canvas;b=h.getCanvasWindow();var d=[],g;for(g in f.properties)a=void 0!==f.properties[g]?f.properties[g]:" ",a=l.decodeHTML(a),d.push({content:"<span class='property_name'>"+g+"</span><span class='property_value'>"+a+"</span>",value:g});if(d.length)return new k.ContextMenu(d,{event:c,callback:n,parentMenu:e,allow_html:!0,node:f},b),!1}};l.decodeHTML=function(a){var b=
|
||||
document.createElement("div");b.innerText=a;return b.innerHTML};l.onResizeNode=function(a,b,c,e,f){f&&(f.size=f.computeSize(),f.setDirtyCanvas(!0,!0))};l.onShowTitleEditor=function(a,b,c,e,f){function n(){f.title=d.value;h.parentNode.removeChild(h);f.setDirtyCanvas(!0,!0)}var h=document.createElement("div");h.className="graphdialog";h.innerHTML="<span class='name'>Title</span><input autofocus type='text' class='value'/><button>OK</button>";var d=h.querySelector("input");d&&(d.value=f.title,d.addEventListener("keydown",
|
||||
function(a){13==a.keyCode&&(n(),a.preventDefault(),a.stopPropagation())}));a=l.active_canvas.canvas;b=a.getBoundingClientRect();e=c=-20;b&&(c-=b.left,e-=b.top);event?(h.style.left=event.pageX+c+"px",h.style.top=event.pageY+e+"px"):(h.style.left=0.5*a.width+c+"px",h.style.top=0.5*a.height+e+"px");h.querySelector("button").addEventListener("click",n);a.parentNode.appendChild(h)};l.prototype.showSearchBox=function(a){function b(b){if(b)if(f.onSearchBoxSelection)f.onSearchBoxSelection(b,a,s);else if(b=
|
||||
k.createNode(b))b.pos=s.convertEventToCanvas(a),s.graph.add(b);d.close()}function c(a){var b=q;q&&q.classList.remove("selected");q?(q=a?q.nextSibling:q.previousSibling)||(q=b):q=a?h.childNodes[0]:h.childNodes[h.childNodes.length];q&&(q.classList.add("selected"),q.scrollIntoView())}function e(){g=null;var a=r.value;n=null;h.innerHTML="";if(a)if(f.onSearchBox)f.onSearchBox(e,a,s);else for(var c in k.registered_node_types)if(-1!=c.indexOf(a)){var e=document.createElement("div");n||(n=c);e.innerText=
|
||||
c;e.className="help-item";e.addEventListener("click",function(a){b(this.innerText)});h.appendChild(e)}}var f=this,d=document.createElement("div");d.className="graphdialog";d.innerHTML="<span class='name'>Search</span> <input autofocus type='text' class='value'/><div class='helper'></div>";d.close=function(){f.search_box=null;d.parentNode.removeChild(d)};d.addEventListener("mouseleave",function(a){d.close()});f.search_box&&f.search_box.close();f.search_box=d;var h=d.querySelector(".helper"),n=null,
|
||||
g=null,q=null,r=d.querySelector("input");r&&r.addEventListener("keydown",function(a){if(38==a.keyCode)c(!1);else if(40==a.keyCode)c(!0);else if(27==a.keyCode)d.close();else if(13==a.keyCode)q?b(q.innerHTML):n?b(n):d.close();else{g&&clearInterval(g);g=setTimeout(e,10);return}a.preventDefault();a.stopPropagation()});var s=l.active_canvas,u=s.canvas,t=u.getBoundingClientRect(),v=-20,y=-20;t&&(v-=t.left,y-=t.top);a?(d.style.left=a.pageX+v+"px",d.style.top=a.pageY+y+"px"):(d.style.left=0.5*u.width+v+"px",
|
||||
d.style.top=0.5*u.height+y+"px");u.parentNode.appendChild(d);r.focus();return d};l.prototype.showEditPropertyValue=function(a,b,c){function e(){f(q.value)}function f(c){"number"==typeof a.properties[b]&&(c=Number(c));"array"==d&&(c=c.split(",").map(Number));a.properties[b]=c;a._graph&&a._graph._version++;if(a.onPropertyChanged)a.onPropertyChanged(b,c);k.close();a.setDirtyCanvas(!0,!0)}if(a&&void 0!==a.properties[b]){c=c||{};var d="string";null!==a.properties[b]&&(d=typeof a.properties[b]);"object"==
|
||||
d&&a.properties[b].length&&(d="array");var h=null;a.getPropertyInfo&&(h=a.getPropertyInfo(b));if(a.properties_info)for(var n=0;n<a.properties_info.length;++n)if(a.properties_info[n].name==b){h=a.properties_info[n];break}void 0!==h&&null!==h&&h.type&&(d=h.type);var l="";if("string"==d||"number"==d||"array"==d)l="<input autofocus type='text' class='value'/>";else if("enum"==d&&h.values){l="<select autofocus type='text' class='value'>";for(n in h.values)var g=h.values.constructor===Array?h.values[n]:
|
||||
n,l=l+("<option value='"+g+"' "+(g==a.properties[b]?"selected":"")+">"+h.values[n]+"</option>");l+="</select>"}else if("boolean"==d)l="<input autofocus type='checkbox' class='value' "+(a.properties[b]?"checked":"")+"/>";else{console.warn("unknown type: "+d);return}var k=this.createDialog("<span class='name'>"+b+"</span>"+l+"<button>OK</button>",c);if("enum"==d&&h.values){var q=k.querySelector("select");q.addEventListener("change",function(a){f(a.target.value)})}else if("boolean"==d)(q=k.querySelector("input"))&&
|
||||
q.addEventListener("click",function(a){f(!!q.checked)});else if(q=k.querySelector("input"))q.value=void 0!==a.properties[b]?a.properties[b]:"",q.addEventListener("keydown",function(a){13==a.keyCode&&(e(),a.preventDefault(),a.stopPropagation())});k.querySelector("button").addEventListener("click",e)}};l.prototype.createDialog=function(a,b){b=b||{};var c=document.createElement("div");c.className="graphdialog";c.innerHTML=a;var e=this.canvas.getBoundingClientRect(),f=-20,d=-20;e&&(f-=e.left,d-=e.top);
|
||||
b.position?(f+=b.position[0],d+=b.position[1]):b.event?(f+=b.event.pageX,d+=b.event.pageY):(f+=0.5*this.canvas.width,d+=0.5*this.canvas.height);c.style.left=f+"px";c.style.top=d+"px";this.canvas.parentNode.appendChild(c);c.close=function(){this.parentNode&&this.parentNode.removeChild(this)};return c};l.onMenuNodeCollapse=function(a,b,c,e,f){f.flags.collapsed=!f.flags.collapsed;f.setDirtyCanvas(!0,!0)};l.onMenuNodePin=function(a,b,c,e,f){f.pin()};l.onMenuNodeMode=function(a,b,c,e,f){new k.ContextMenu(["Always",
|
||||
"On Event","On Trigger","Never"],{event:c,callback:function(a){if(f)switch(a){case "On Event":f.mode=k.ON_EVENT;break;case "On Trigger":f.mode=k.ON_TRIGGER;break;case "Never":f.mode=k.NEVER;break;default:f.mode=k.ALWAYS}},parentMenu:e,node:f});return!1};l.onMenuNodeColors=function(a,b,c,e,f){if(!f)throw"no node for color";b=[];b.push({value:null,content:"<span style='display: block; padding-left: 4px;'>No color</span>"});for(var d in l.node_colors)a=l.node_colors[d],a={value:d,content:"<span style='display: block; color: #999; padding-left: 4px; border-left: 8px solid "+
|
||||
a.color+"; background-color:"+a.bgcolor+"'>"+d+"</span>"},b.push(a);new k.ContextMenu(b,{event:c,callback:function(a){f&&((a=a.value?l.node_colors[a.value]:null)?(f.color=a.color,f.bgcolor=a.bgcolor):(delete f.color,delete f.bgcolor),f.setDirtyCanvas(!0))},parentMenu:e,node:f});return!1};l.onMenuNodeShapes=function(a,b,c,e,f){if(!f)throw"no node passed";new k.ContextMenu(k.VALID_SHAPES,{event:c,callback:function(a){f&&(f.shape=a,f.setDirtyCanvas(!0))},parentMenu:e,node:f});return!1};l.onMenuNodeRemove=
|
||||
function(a,b,c,e,f){if(!f)throw"no node passed";!1!=f.removable&&(f.graph.remove(f),f.setDirtyCanvas(!0,!0))};l.onMenuNodeClone=function(a,b,c,e,f){!1!=f.clonable&&(a=f.clone())&&(a.pos=[f.pos[0]+5,f.pos[1]+5],f.graph.add(a),f.setDirtyCanvas(!0,!0))};l.node_colors={red:{color:"#322",bgcolor:"#533"},brown:{color:"#332922",bgcolor:"#593930"},green:{color:"#232",bgcolor:"#353"},blue:{color:"#223",bgcolor:"#335"},pale_blue:{color:"#2a363b",bgcolor:"#3f5159"},cyan:{color:"#233",bgcolor:"#355"},purple:{color:"#323",
|
||||
bgcolor:"#535"},yellow:{color:"#432",bgcolor:"#653"},black:{color:"#222",bgcolor:"#000"}};l.prototype.getCanvasMenuOptions=function(){var a=null;this.getMenuOptions?a=this.getMenuOptions():(a=[{content:"Add Node",has_submenu:!0,callback:l.onMenuAdd}],this._graph_stack&&0<this._graph_stack.length&&(a=[{content:"Close subgraph",callback:this.closeSubgraph.bind(this)},null].concat(a)));if(this.getExtraMenuOptions){var b=this.getExtraMenuOptions(this,a);b&&(a=a.concat(b))}return a};l.prototype.getNodeMenuOptions=
|
||||
function(a){var b=null,b=a.getMenuOptions?a.getMenuOptions(this):[{content:"Inputs",has_submenu:!0,disabled:!0,callback:l.showMenuNodeOptionalInputs},{content:"Outputs",has_submenu:!0,disabled:!0,callback:l.showMenuNodeOptionalOutputs},null,{content:"Properties",has_submenu:!0,callback:l.onShowMenuNodeProperties},null,{content:"Title",callback:l.onShowTitleEditor},{content:"Mode",has_submenu:!0,callback:l.onMenuNodeMode},{content:"Resize",callback:l.onResizeNode},{content:"Collapse",callback:l.onMenuNodeCollapse},
|
||||
{content:"Pin",callback:l.onMenuNodePin},{content:"Colors",has_submenu:!0,callback:l.onMenuNodeColors},{content:"Shapes",has_submenu:!0,callback:l.onMenuNodeShapes},null];if(a.getExtraMenuOptions){var c=a.getExtraMenuOptions(this);c&&(c.push(null),b=c.concat(b))}!1!==a.clonable&&b.push({content:"Clone",callback:l.onMenuNodeClone});!1!==a.removable&&b.push(null,{content:"Remove",callback:l.onMenuNodeRemove});a.onGetInputs&&(c=a.onGetInputs())&&c.length&&(b[0].disabled=!1);a.onGetOutputs&&(c=a.onGetOutputs())&&
|
||||
c.length&&(b[1].disabled=!1);if(a.graph&&a.graph.onGetNodeMenuOptions)a.graph.onGetNodeMenuOptions(b,a);return b};l.prototype.processContextMenu=function(a,b){var c=this,e=l.active_canvas.getCanvasWindow(),f=null,d={event:b,callback:function(b,e,f){if(b)if("Remove Slot"==b.content){var h=b.slot;h.input?a.removeInput(h.slot):h.output&&a.removeOutput(h.slot)}else if("Rename Slot"==b.content){var h=b.slot,d=c.createDialog("<span class='name'>Name</span><input type='text'/><button>OK</button>",e),n=d.querySelector("input");
|
||||
d.querySelector("button").addEventListener("click",function(b){if(n.value){if(b=h.input?a.getInputInfo(h.slot):a.getOutputInfo(h.slot))b.label=n.value;c.setDirty(!0)}d.close()})}},node:a},h=null;a&&(h=a.getSlotInPosition(b.canvasX,b.canvasY),l.active_node=a);h?(f=[],f.push(h.locked?"Cannot remove":{content:"Remove Slot",slot:h}),f.push({content:"Rename Slot",slot:h}),d.title=(h.input?h.input.type:h.output.type)||"*",h.input&&h.input.type==k.ACTION&&(d.title="Action"),h.output&&h.output.type==k.EVENT&&
|
||||
(d.title="Event")):f=a?this.getNodeMenuOptions(a):this.getCanvasMenuOptions();f&&new k.ContextMenu(f,d,e)};this.CanvasRenderingContext2D&&(CanvasRenderingContext2D.prototype.roundRect=function(a,b,c,e,f,d){void 0===f&&(f=5);void 0===d&&(d=f);this.moveTo(a+f,b);this.lineTo(a+c-f,b);this.quadraticCurveTo(a+c,b,a+c,b+f);this.lineTo(a+c,b+e-d);this.quadraticCurveTo(a+c,b+e,a+c-d,b+e);this.lineTo(a+d,b+e);this.quadraticCurveTo(a,b+e,a,b+e-d);this.lineTo(a,b+f);this.quadraticCurveTo(a,b,a+f,b)});k.compareObjects=
|
||||
function(a,b){for(var c in a)if(a[c]!=b[c])return!1;return!0};k.distance=q;k.colorToString=function(a){return"rgba("+Math.round(255*a[0]).toFixed()+","+Math.round(255*a[1]).toFixed()+","+Math.round(255*a[2]).toFixed()+","+(4==a.length?a[3].toFixed(2):"1.0")+")"};k.isInsideRectangle=r;k.growBounding=function(a,b,c){b<a[0]?a[0]=b:b>a[2]&&(a[2]=b);c<a[1]?a[1]=c:c>a[3]&&(a[3]=c)};k.isInsideBounding=function(a,b){return a[0]<b[0][0]||a[1]<b[0][1]||a[0]>b[1][0]||a[1]>b[1][1]?!1:!0};k.overlapBounding=s;
|
||||
k.hex2num=function(a){"#"==a.charAt(0)&&(a=a.slice(1));a=a.toUpperCase();for(var b=Array(3),c=0,e,f,d=0;6>d;d+=2)e="0123456789ABCDEF".indexOf(a.charAt(d)),f="0123456789ABCDEF".indexOf(a.charAt(d+1)),b[c]=16*e+f,c++;return b};k.num2hex=function(a){for(var b="#",c,e,f=0;3>f;f++)c=a[f]/16,e=a[f]%16,b+="0123456789ABCDEF".charAt(c)+"0123456789ABCDEF".charAt(e);return b};u.prototype.addItem=function(a,b,c){function e(a){var b=this.value;b&&b.has_submenu&&f.call(this,a)}function f(a){var b=this.value,e=
|
||||
!0;d.current_submenu&&d.current_submenu.close(a);if(c.callback){var f=c.callback.call(this,b,c,a,d,c.node);!0===f&&(e=!1)}if(b&&(b.callback&&!c.ignore_item_callbacks&&!0!==b.disabled&&(f=b.callback.call(this,b,c,a,d,c.node),!0===f&&(e=!1)),b.submenu)){if(!b.submenu.options)throw"ContextMenu submenu needs options";new d.constructor(b.submenu.options,{callback:b.submenu.callback,event:a,parentMenu:d,ignore_item_callbacks:b.submenu.ignore_item_callbacks,title:b.submenu.title,autoopen:c.autoopen});e=
|
||||
!1}e&&!d.lock&&d.close()}var d=this;c=c||{};var h=document.createElement("div");h.className="litemenu-entry submenu";var n=!1;if(null===b)h.classList.add("separator");else{h.innerHTML=b&&b.title?b.title:a;if(h.value=b)b.disabled&&(n=!0,h.classList.add("disabled")),(b.submenu||b.has_submenu)&&h.classList.add("has_submenu");"function"==typeof b?(h.dataset.value=a,h.onclick_callback=b):h.dataset.value=b;b.className&&(h.className+=" "+b.className)}this.root.appendChild(h);n||h.addEventListener("click",
|
||||
f);c.autoopen&&h.addEventListener("mouseenter",e);return h};u.prototype.close=function(a,b){this.root.parentNode&&this.root.parentNode.removeChild(this.root);this.parentMenu&&!b&&(this.parentMenu.lock=!1,this.parentMenu.current_submenu=null,void 0===a?this.parentMenu.close():a&&!u.isCursorOverElement(a,this.parentMenu.root)&&u.trigger(this.parentMenu.root,"mouseleave",a));this.current_submenu&&this.current_submenu.close(a,!0)};u.trigger=function(a,b,c,e){var f=document.createEvent("CustomEvent");
|
||||
f.initCustomEvent(b,!0,!0,c);f.srcElement=e;a.dispatchEvent?a.dispatchEvent(f):a.__events&&a.__events.dispatchEvent(f);return f};u.prototype.getTopMenu=function(){return this.options.parentMenu?this.options.parentMenu.getTopMenu():this};u.prototype.getFirstEvent=function(){return this.options.parentMenu?this.options.parentMenu.getFirstEvent():this.options.event};u.isCursorOverElement=function(a,b){var c=a.pageX,e=a.pageY,f=b.getBoundingClientRect();return f?e>f.top&&e<f.top+f.height&&c>f.left&&c<
|
||||
f.left+f.width?!0:!1:!1};k.ContextMenu=u;k.closeAllContextMenus=function(a){a=a||window;a=a.document.querySelectorAll(".litecontextmenu");if(a.length){for(var b=[],c=0;c<a.length;c++)b.push(a[c]);for(c in b)b[c].close?b[c].close():b[c].parentNode&&b[c].parentNode.removeChild(b[c])}};k.extendClass=function(a,b){for(var c in b)a.hasOwnProperty(c)||(a[c]=b[c]);if(b.prototype)for(c in b.prototype)b.prototype.hasOwnProperty(c)&&!a.prototype.hasOwnProperty(c)&&(b.prototype.__lookupGetter__(c)?a.prototype.__defineGetter__(c,
|
||||
b.prototype.__lookupGetter__(c)):a.prototype[c]=b.prototype[c],b.prototype.__lookupSetter__(c)&&a.prototype.__defineSetter__(c,b.prototype.__lookupSetter__(c)))};k.getParameterNames=function(a){return(a+"").replace(/[/][/].*$/mg,"").replace(/\s+/g,"").replace(/[/][*][^/*]*[*][/]/g,"").split("){",1)[0].replace(/^[^(]*[(]/,"").replace(/=[^,]+/g,"").split(",").filter(Boolean)};Math.clamp=function(a,b,c){return b>a?b:c<a?c:a};"undefined"==typeof window||window.requestAnimationFrame||(window.requestAnimationFrame=
|
||||
window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame||function(a){window.setTimeout(a,1E3/60)})})(this);"undefined"!=typeof exports&&(exports.LiteGraph=this.LiteGraph);
|
||||
(function(v){function h(){this.addOutput("in ms","number");this.addOutput("in sec","number")}function g(){this.size=[120,80];this.subgraph=new LGraph;this.subgraph._subgraph_node=this;this.subgraph._is_subgraph=!0;this.subgraph.onGlobalInputAdded=this.onSubgraphNewGlobalInput.bind(this);this.subgraph.onGlobalInputRenamed=this.onSubgraphRenamedGlobalInput.bind(this);this.subgraph.onGlobalInputTypeChanged=this.onSubgraphTypeChangeGlobalInput.bind(this);this.subgraph.onGlobalOutputAdded=this.onSubgraphNewGlobalOutput.bind(this);
|
||||
this.subgraph.onGlobalOutputRenamed=this.onSubgraphRenamedGlobalOutput.bind(this);this.subgraph.onGlobalOutputTypeChanged=this.onSubgraphTypeChangeGlobalOutput.bind(this);this.bgcolor="#353"}function n(){var a="input_"+(1E3*Math.random()).toFixed();this.addOutput(a,null);this.properties={name:a,type:null};var b=this;Object.defineProperty(this.properties,"name",{get:function(){return a},set:function(c){if(""!=c){var d=b.getOutputInfo(0);d.name!=c&&(d.name=c,b.graph&&b.graph.renameGlobalInput(a,c),
|
||||
a=c)}},enumerable:!0});Object.defineProperty(this.properties,"type",{get:function(){return b.outputs[0].type},set:function(c){b.outputs[0].type=c;b.graph&&b.graph.changeGlobalInputType(a,b.outputs[0].type)},enumerable:!0})}function p(){var a="output_"+(1E3*Math.random()).toFixed();this.addInput(a,null);this._value=null;this.properties={name:a,type:null};var b=this;Object.defineProperty(this.properties,"name",{get:function(){return a},set:function(c){if(""!=c){var d=b.getInputInfo(0);d.name!=c&&(d.name=
|
||||
c,b.graph&&b.graph.renameGlobalOutput(a,c),a=c)}},enumerable:!0});Object.defineProperty(this.properties,"type",{get:function(){return b.inputs[0].type},set:function(c){b.inputs[0].type=c;b.graph&&b.graph.changeGlobalInputType(a,b.inputs[0].type)},enumerable:!0})}function q(){this.addOutput("value","number");this.addProperty("value",1);this.editable={property:"value",type:"number"}}function s(){this.size=[60,20];this.addInput("value",0,{label:""});this.addOutput("value",0,{label:""});this.addProperty("value",
|
||||
"")}function u(){this.addInput("in",0);this.addOutput("out",0);this.size=[40,20]}function m(){this.mode=f.ON_EVENT;this.size=[60,20];this.addProperty("msg","");this.addInput("log",f.EVENT);this.addInput("msg",0)}function t(){this.size=[60,20];this.addProperty("onExecute","");this.addInput("in","");this.addInput("in2","");this.addOutput("out","");this.addOutput("out2","");this._func=null}var f=v.LiteGraph;h.title="Time";h.desc="Time";h.prototype.onExecute=function(){this.setOutputData(0,1E3*this.graph.globaltime);
|
||||
this.setOutputData(1,this.graph.globaltime)};f.registerNodeType("basic/time",h);g.title="Subgraph";g.desc="Graph inside a node";g.prototype.onSubgraphNewGlobalInput=function(a,b){this.addInput(a,b)};g.prototype.onSubgraphRenamedGlobalInput=function(a,b){var c=this.findInputSlot(a);-1!=c&&(this.getInputInfo(c).name=b)};g.prototype.onSubgraphTypeChangeGlobalInput=function(a,b){var c=this.findInputSlot(a);-1!=c&&(this.getInputInfo(c).type=b)};g.prototype.onSubgraphNewGlobalOutput=function(a,b){this.addOutput(a,
|
||||
b)};g.prototype.onSubgraphRenamedGlobalOutput=function(a,b){var c=this.findOutputSlot(a);-1!=c&&(this.getOutputInfo(c).name=b)};g.prototype.onSubgraphTypeChangeGlobalOutput=function(a,b){var c=this.findOutputSlot(a);-1!=c&&(this.getOutputInfo(c).type=b)};g.prototype.getExtraMenuOptions=function(a){var b=this;return[{content:"Open",callback:function(){a.openSubgraph(b.subgraph)}}]};g.prototype.onDrawForeground=function(a,b){var c=this;a.globalAlpha=0.75;b.guiButton(a,[0,this.size[1]-20,this.size[0],
|
||||
19],"Open",function(){b.openSubgraph(c.subgraph)});a.globalAlpha=1};g.prototype.onResize=function(a){a[1]+=20};g.prototype.onExecute=function(){if(this.inputs)for(var a=0;a<this.inputs.length;a++){var b=this.inputs[a],c=this.getInputData(a);this.subgraph.setGlobalInputData(b.name,c)}this.subgraph.runStep();if(this.outputs)for(a=0;a<this.outputs.length;a++)c=this.subgraph.getGlobalOutputData(this.outputs[a].name),this.setOutputData(a,c)};g.prototype.configure=function(a){LGraphNode.prototype.configure.call(this,
|
||||
a)};g.prototype.serialize=function(){var a=LGraphNode.prototype.serialize.call(this);a.subgraph=this.subgraph.serialize();return a};g.prototype.clone=function(){var a=f.createNode(this.type),b=this.serialize();delete b.id;delete b.inputs;delete b.outputs;a.configure(b);return a};f.registerNodeType("graph/subgraph",g);n.title="Input";n.desc="Input of the graph";n.prototype.onAdded=function(){this.graph.addGlobalInput(this.properties.name,this.properties.type)};n.prototype.onExecute=function(){var a=
|
||||
this.graph.global_inputs[this.properties.name];a&&this.setOutputData(0,a.value)};f.registerNodeType("graph/input",n);p.title="Output";p.desc="Output of the graph";p.prototype.onAdded=function(){this.graph.addGlobalOutput(this.properties.name,this.properties.type)};p.prototype.getValue=function(){return this._value};p.prototype.onExecute=function(){this._value=this.getInputData(0);this.graph.setGlobalOutputData(this.properties.name,this._value)};f.registerNodeType("graph/output",p);q.title="Const";
|
||||
q.desc="Constant value";q.prototype.setValue=function(a){"string"==typeof a&&(a=parseFloat(a));this.properties.value=a;this.setDirtyCanvas(!0)};q.prototype.onExecute=function(){this.setOutputData(0,parseFloat(this.properties.value))};q.prototype.onDrawBackground=function(a){this.outputs[0].label=this.properties.value.toFixed(3)};q.prototype.onWidget=function(a,b){"value"==b.name&&this.setValue(b.value)};f.registerNodeType("basic/const",q);s.title="Watch";s.desc="Show value of input";s.prototype.onExecute=
|
||||
function(){this.properties.value=this.getInputData(0);this.setOutputData(0,this.properties.value)};s.prototype.onDrawBackground=function(a){this.inputs[0]&&null!=this.properties.value&&(this.inputs[0].label=this.properties.value.constructor===Number?this.properties.value.toFixed(3):String(this.properties.value))};f.registerNodeType("basic/watch",s);u.title="Pass";u.desc="Allows to connect different types";u.prototype.onExecute=function(){this.setOutputData(0,this.getInputData(0))};f.registerNodeType("basic/pass",
|
||||
u);m.title="Console";m.desc="Show value inside the console";m.prototype.onAction=function(a,b){"log"==a?console.log(b):"warn"==a?console.warn(b):"error"==a&&console.error(b)};m.prototype.onExecute=function(){var a=this.getInputData(1);null!==a&&(this.properties.msg=a);console.log(a)};m.prototype.onGetInputs=function(){return[["log",f.ACTION],["warn",f.ACTION],["error",f.ACTION]]};f.registerNodeType("basic/console",m);t.title="Script";t.desc="executes a code";t.widgets_info={onExecute:{type:"code"}};
|
||||
t.prototype.onPropertyChanged=function(a,b){if("onExecute"==a&&f.allow_scripts){this._func=null;try{this._func=new Function(b)}catch(c){console.error("Error parsing script"),console.error(c)}}};t.prototype.onExecute=function(){if(this._func)try{this._func.call(this)}catch(a){console.error("Error in script"),console.error(a)}};f.registerNodeType("basic/script",t)})(this);
|
||||
(function(v){function h(){this.size=[60,20];this.addInput("event",p.ACTION)}function g(){this.size=[60,20];this.addInput("event",p.ACTION);this.addOutput("event",p.EVENT);this.properties={equal_to:"",has_property:"",property_equal_to:""}}function n(){this.size=[60,20];this.addProperty("time",1E3);this.addInput("event",p.ACTION);this.addOutput("on_time",p.EVENT);this._pending=[]}var p=v.LiteGraph;h.title="Log Event";h.desc="Log event in console";h.prototype.onAction=function(g,n){console.log(g,n)};
|
||||
p.registerNodeType("events/log",h);g.title="Filter Event";g.desc="Blocks events that do not match the filter";g.prototype.onAction=function(g,n){if(null!=n&&(!this.properties.equal_to||this.properties.equal_to==n)){if(this.properties.has_property){var h=n[this.properties.has_property];if(null==h||this.properties.property_equal_to&&this.properties.property_equal_to!=h)return}this.triggerSlot(0,n)}};p.registerNodeType("events/filter",g);n.title="Delay";n.desc="Delays one event";n.prototype.onAction=
|
||||
function(g,n){this._pending.push([this.properties.time,n])};n.prototype.onExecute=function(){for(var g=1E3*this.graph.elapsed_time,n=0;n<this._pending.length;++n){var h=this._pending[n];h[0]-=g;0<h[0]||(this._pending.splice(n,1),--n,this.trigger(null,h[1]))}};n.prototype.onGetInputs=function(){return[["event",p.ACTION]]};p.registerNodeType("events/delay",n)})(this);
|
||||
(function(v){function h(){this.addOutput("clicked",f.EVENT);this.addProperty("text","");this.addProperty("font_size",40);this.addProperty("message","");this.size=[64,84]}function g(){this.addInput("","boolean");this.addInput("e",f.ACTION);this.addOutput("v","boolean");this.addOutput("e",f.EVENT);this.properties={font:"",value:!1};this.size=[124,64]}function n(){this.addOutput("","number");this.size=[74,54];this.properties={min:-1E3,max:1E3,value:1,step:1};this.old_y=-1;this._precision=this._remainder=
|
||||
0;this.mouse_captured=!1}function p(){this.addOutput("","number");this.size=[64,84];this.properties={min:0,max:1,value:0.5,wcolor:"#7AF",size:50}}function q(){this.addOutput("v","number");this.properties={value:0.5,min:0,max:1,text:"V"};this.size=[80,60]}function s(){this.size=[160,26];this.addOutput("","number");this.properties={wcolor:"#7AF",min:0,max:1,value:0.5}}function u(){this.size=[160,26];this.addInput("","number");this.properties={min:0,max:1,value:0,wcolor:"#AAF"}}function m(){this.addInputs("",
|
||||
0);this.properties={value:"...",font:"Arial",fontsize:18,color:"#AAA",align:"left",glowSize:0,decimals:1}}function t(){this.size=[200,100];this.properties={borderColor:"#ffffff",bgcolorTop:"#f0f0f0",bgcolorBottom:"#e0e0e0",shadowSize:2,borderRadius:3}}var f=v.LiteGraph;h.title="Button";h.desc="Triggers an event";h.font="Arial";h.prototype.onDrawForeground=function(a){if(!this.flags.collapsed&&(a.fillStyle="black",a.fillRect(1,1,this.size[0]-3,this.size[1]-3),a.fillStyle="#AAF",a.fillRect(0,0,this.size[0]-
|
||||
3,this.size[1]-3),a.fillStyle=this.clicked?"white":this.mouseOver?"#668":"#334",a.fillRect(1,1,this.size[0]-4,this.size[1]-4),this.properties.text||0===this.properties.text)){var b=this.properties.font_size||30;a.textAlign="center";a.fillStyle=this.clicked?"black":"white";a.font=b+"px "+h.font;a.fillText(this.properties.text,0.5*this.size[0],0.5*this.size[1]+0.3*b);a.textAlign="left"}};h.prototype.onMouseDown=function(a,b){if(1<b[0]&&1<b[1]&&b[0]<this.size[0]-2&&b[1]<this.size[1]-2)return this.clicked=
|
||||
!0,this.trigger("clicked",this.properties.message),!0};h.prototype.onMouseUp=function(a){this.clicked=!1};f.registerNodeType("widget/button",h);g.title="Toggle";g.desc="Toggles between true or false";g.prototype.onDrawForeground=function(a){if(!this.flags.collapsed){var b=0.5*this.size[1],c=0.8*this.size[1];a.fillStyle="#AAA";a.fillRect(10,c-b,b,b);a.fillStyle=this.properties.value?"#AEF":"#000";a.fillRect(10+0.25*b,c-b+0.25*b,0.5*b,0.5*b);a.textAlign="left";a.font=this.properties.font||(0.8*b).toFixed(0)+
|
||||
"px Arial";a.fillStyle="#AAA";a.fillText(this.title,b+20,0.85*c);a.textAlign="left"}};g.prototype.onAction=function(a){this.properties.value=!this.properties.value;this.trigger("e",this.properties.value)};g.prototype.onExecute=function(){var a=this.getInputData(0);null!=a&&(this.properties.value=a);this.setOutputData(0,this.properties.value)};g.prototype.onMouseDown=function(a,b){if(1<b[0]&&1<b[1]&&b[0]<this.size[0]-2&&b[1]<this.size[1]-2)return this.properties.value=!this.properties.value,this.graph._version++,
|
||||
this.trigger("e",this.properties.value),!0};f.registerNodeType("widget/toggle",g);n.title="Number";n.desc="Widget to select number value";n.pixels_threshold=10;n.markers_color="#666";n.prototype.onDrawForeground=function(a){var b=0.5*this.size[0],c=this.size[1];30<c?(a.fillStyle=n.markers_color,a.beginPath(),a.moveTo(b,0.1*c),a.lineTo(b+0.1*c,0.2*c),a.lineTo(b+-0.1*c,0.2*c),a.fill(),a.beginPath(),a.moveTo(b,0.9*c),a.lineTo(b+0.1*c,0.8*c),a.lineTo(b+-0.1*c,0.8*c),a.fill(),a.font=(0.7*c).toFixed(1)+
|
||||
"px Arial"):a.font=(0.8*c).toFixed(1)+"px Arial";a.textAlign="center";a.font=(0.7*c).toFixed(1)+"px Arial";a.fillStyle="#EEE";a.fillText(this.properties.value.toFixed(this._precision),b,0.75*c)};n.prototype.onExecute=function(){this.setOutputData(0,this.properties.value)};n.prototype.onPropertyChanged=function(a,b){var c=(this.properties.step+"").split(".");this._precision=1<c.length?c[1].length:0};n.prototype.onMouseDown=function(a,b){if(!(0>b[1]))return this.old_y=a.canvasY,this.captureInput(!0),
|
||||
this.mouse_captured=!0};n.prototype.onMouseMove=function(a){if(this.mouse_captured){var b=this.old_y-a.canvasY;a.shiftKey&&(b*=10);if(a.metaKey||a.altKey)b*=0.1;this.old_y=a.canvasY;a=this._remainder+b/n.pixels_threshold;this._remainder=a%1;a=Math.clamp(this.properties.value+(a|0)*this.properties.step,this.properties.min,this.properties.max);this.properties.value=a;this.graph._version++;this.setDirtyCanvas(!0)}};n.prototype.onMouseUp=function(a,b){200>a.click_time&&(this.properties.value=Math.clamp(this.properties.value+
|
||||
(b[1]>0.5*this.size[1]?-1:1)*this.properties.step,this.properties.min,this.properties.max),this.graph._version++,this.setDirtyCanvas(!0));this.mouse_captured&&(this.mouse_captured=!1,this.captureInput(!1))};f.registerNodeType("widget/number",n);p.title="Knob";p.desc="Circular controller";p.widgets=[{name:"increase",text:"+",type:"minibutton"},{name:"decrease",text:"-",type:"minibutton"}];p.prototype.onAdded=function(){this.value=(this.properties.value-this.properties.min)/(this.properties.max-this.properties.min);
|
||||
this.imgbg=this.loadImage("imgs/knob_bg.png");this.imgfg=this.loadImage("imgs/knob_fg.png")};p.prototype.onDrawImageKnob=function(a){if(this.imgfg&&this.imgfg.width){var b=0.5*this.imgbg.width,c=this.size[0]/this.imgfg.width;a.save();a.translate(0,20);a.scale(c,c);a.drawImage(this.imgbg,0,0);a.translate(b,b);a.rotate(2*this.value*Math.PI*6/8+10*Math.PI/8);a.translate(-b,-b);a.drawImage(this.imgfg,0,0);a.restore();this.title&&(a.font="bold 16px Criticized,Tahoma",a.fillStyle="rgba(100,100,100,0.8)",
|
||||
a.textAlign="center",a.fillText(this.title.toUpperCase(),0.5*this.size[0],18),a.textAlign="left")}};p.prototype.onDrawVectorKnob=function(a){if(this.imgfg&&this.imgfg.width){a.lineWidth=1;a.strokeStyle=this.mouseOver?"#FFF":"#AAA";a.fillStyle="#000";a.beginPath();a.arc(0.5*this.size[0],0.5*this.size[1]+10,0.5*this.properties.size,0,2*Math.PI,!0);a.stroke();0<this.value&&(a.strokeStyle=this.properties.wcolor,a.lineWidth=0.2*this.properties.size,a.beginPath(),a.arc(0.5*this.size[0],0.5*this.size[1]+
|
||||
10,0.35*this.properties.size,-0.5*Math.PI+2*Math.PI*this.value,-0.5*Math.PI,!0),a.stroke(),a.lineWidth=1);a.font=0.2*this.properties.size+"px Arial";a.fillStyle="#AAA";a.textAlign="center";var b=this.properties.value;"number"==typeof b&&(b=b.toFixed(2));a.fillText(b,0.5*this.size[0],0.65*this.size[1]);a.textAlign="left"}};p.prototype.onDrawForeground=function(a){this.onDrawImageKnob(a)};p.prototype.onExecute=function(){this.setOutputData(0,this.properties.value);this.boxcolor=f.colorToString([this.value,
|
||||
this.value,this.value])};p.prototype.onMouseDown=function(a){if(this.imgfg&&this.imgfg.width){this.center=[0.5*this.size[0],0.5*this.size[1]+20];this.radius=0.5*this.size[0];if(20>a.canvasY-this.pos[1]||f.distance([a.canvasX,a.canvasY],[this.pos[0]+this.center[0],this.pos[1]+this.center[1]])>this.radius)return!1;this.oldmouse=[a.canvasX-this.pos[0],a.canvasY-this.pos[1]];this.captureInput(!0);return!0}};p.prototype.onMouseMove=function(a){if(this.oldmouse){a=[a.canvasX-this.pos[0],a.canvasY-this.pos[1]];
|
||||
var b=this.value,b=b-0.01*(a[1]-this.oldmouse[1]);1<b?b=1:0>b&&(b=0);this.value=b;this.properties.value=this.properties.min+(this.properties.max-this.properties.min)*this.value;this.oldmouse=a;this.setDirtyCanvas(!0)}};p.prototype.onMouseUp=function(a){this.oldmouse&&(this.oldmouse=null,this.captureInput(!1))};p.prototype.onMouseLeave=function(a){};p.prototype.onWidget=function(a,b){if("increase"==b.name)this.onPropertyChanged("size",this.properties.size+10);else if("decrease"==b.name)this.onPropertyChanged("size",
|
||||
this.properties.size-10)};p.prototype.onPropertyChanged=function(a,b){if("wcolor"==a)this.properties[a]=b;else if("size"==a)b=parseInt(b),this.properties[a]=b,this.size=[b+4,b+24],this.setDirtyCanvas(!0,!0);else if("min"==a||"max"==a||"value"==a)this.properties[a]=parseFloat(b);else return!1;return!0};f.registerNodeType("widget/knob",p);q.title="Internal Slider";q.prototype.onDrawBackground=function(a,b){a.globalAlpha=0.75;this.properties.value=b.guiSlider(a,[2,2,this.size[0]-4,this.size[1]-4],this.properties.value,
|
||||
this.properties.min,this.properties.max,this.properties.text);a.globalAlpha=1};f.registerNodeType("widget/internal_slider",q);s.title="H.Slider";s.desc="Linear slider controller";s.prototype.onAdded=function(){this.value=0.5;this.imgfg=this.loadImage("imgs/slider_fg.png")};s.prototype.onDrawVectorial=function(a){this.imgfg&&this.imgfg.width&&(a.lineWidth=1,a.strokeStyle=this.mouseOver?"#FFF":"#AAA",a.fillStyle="#000",a.beginPath(),a.rect(2,0,this.size[0]-4,20),a.stroke(),a.fillStyle=this.properties.wcolor,
|
||||
a.beginPath(),a.rect(2+(this.size[0]-4-20)*this.value,0,20,20),a.fill())};s.prototype.onDrawImage=function(a){this.imgfg&&this.imgfg.width&&(a.lineWidth=1,a.fillStyle="#000",a.fillRect(2,9,this.size[0]-4,2),a.strokeStyle="#333",a.beginPath(),a.moveTo(2,9),a.lineTo(this.size[0]-4,9),a.stroke(),a.strokeStyle="#AAA",a.beginPath(),a.moveTo(2,11),a.lineTo(this.size[0]-4,11),a.stroke(),a.drawImage(this.imgfg,2+(this.size[0]-4)*this.value-0.5*this.imgfg.width,0.5*-this.imgfg.height+10))};s.prototype.onDrawForeground=
|
||||
function(a){this.onDrawImage(a)};s.prototype.onExecute=function(){this.properties.value=this.properties.min+(this.properties.max-this.properties.min)*this.value;this.setOutputData(0,this.properties.value);this.boxcolor=f.colorToString([this.value,this.value,this.value])};s.prototype.onMouseDown=function(a){if(0>a.canvasY-this.pos[1])return!1;this.oldmouse=[a.canvasX-this.pos[0],a.canvasY-this.pos[1]];this.captureInput(!0);return!0};s.prototype.onMouseMove=function(a){if(this.oldmouse){a=[a.canvasX-
|
||||
this.pos[0],a.canvasY-this.pos[1]];var b=this.value,b=b+(a[0]-this.oldmouse[0])/this.size[0];1<b?b=1:0>b&&(b=0);this.value=b;this.oldmouse=a;this.setDirtyCanvas(!0)}};s.prototype.onMouseUp=function(a){this.oldmouse=null;this.captureInput(!1)};s.prototype.onMouseLeave=function(a){};s.prototype.onPropertyChanged=function(a,b){if("wcolor"==a)this.properties[a]=b;else return!1;return!0};f.registerNodeType("widget/hslider",s);u.title="Progress";u.desc="Shows data in linear progress";u.prototype.onExecute=
|
||||
function(){var a=this.getInputData(0);void 0!=a&&(this.properties.value=a)};u.prototype.onDrawForeground=function(a){a.lineWidth=1;a.fillStyle=this.properties.wcolor;var b=(this.properties.value-this.properties.min)/(this.properties.max-this.properties.min),b=Math.min(1,b),b=Math.max(0,b);a.fillRect(2,2,(this.size[0]-4)*b,this.size[1]-4)};f.registerNodeType("widget/progress",u);m.title="Text";m.desc="Shows the input value";m.widgets=[{name:"resize",text:"Resize box",type:"button"},{name:"led_text",
|
||||
text:"LED",type:"minibutton"},{name:"normal_text",text:"Normal",type:"minibutton"}];m.prototype.onDrawForeground=function(a){a.fillStyle=this.properties.color;var b=this.properties.value;this.properties.glowSize?(a.shadowColor=this.properties.color,a.shadowOffsetX=0,a.shadowOffsetY=0,a.shadowBlur=this.properties.glowSize):a.shadowColor="transparent";var c=this.properties.fontsize;a.textAlign=this.properties.align;a.font=c.toString()+"px "+this.properties.font;this.str="number"==typeof b?b.toFixed(this.properties.decimals):
|
||||
b;if("string"==typeof this.str){var b=this.str.split("\\n"),d;for(d in b)a.fillText(b[d],"left"==this.properties.align?15:this.size[0]-15,-0.15*c+c*(parseInt(d)+1))}a.shadowColor="transparent";this.last_ctx=a;a.textAlign="left"};m.prototype.onExecute=function(){var a=this.getInputData(0);null!=a&&(this.properties.value=a)};m.prototype.resize=function(){if(this.last_ctx){var a=this.str.split("\\n");this.last_ctx.font=this.properties.fontsize+"px "+this.properties.font;var b=0,c;for(c in a){var d=this.last_ctx.measureText(a[c]).width;
|
||||
b<d&&(b=d)}this.size[0]=b+20;this.size[1]=4+a.length*this.properties.fontsize;this.setDirtyCanvas(!0)}};m.prototype.onWidget=function(a,b){"resize"==b.name?this.resize():"led_text"==b.name?(this.properties.font="Digital",this.properties.glowSize=4,this.setDirtyCanvas(!0)):"normal_text"==b.name&&(this.properties.font="Arial",this.setDirtyCanvas(!0))};m.prototype.onPropertyChanged=function(a,b){this.properties[a]=b;this.str="number"==typeof b?b.toFixed(3):b;return!0};f.registerNodeType("widget/text",
|
||||
m);t.title="Panel";t.desc="Non interactive panel";t.widgets=[{name:"update",text:"Update",type:"button"}];t.prototype.createGradient=function(a){""==this.properties.bgcolorTop||""==this.properties.bgcolorBottom?this.lineargradient=0:(this.lineargradient=a.createLinearGradient(0,0,0,this.size[1]),this.lineargradient.addColorStop(0,this.properties.bgcolorTop),this.lineargradient.addColorStop(1,this.properties.bgcolorBottom))};t.prototype.onDrawForeground=function(a){null==this.lineargradient&&this.createGradient(a);
|
||||
this.lineargradient&&(a.lineWidth=1,a.strokeStyle=this.properties.borderColor,a.fillStyle=this.lineargradient,this.properties.shadowSize?(a.shadowColor="#000",a.shadowOffsetX=0,a.shadowOffsetY=0,a.shadowBlur=this.properties.shadowSize):a.shadowColor="transparent",a.roundRect(0,0,this.size[0]-1,this.size[1]-1,this.properties.shadowSize),a.fill(),a.shadowColor="transparent",a.stroke())};t.prototype.onWidget=function(a,b){"update"==b.name&&(this.lineargradient=null,this.setDirtyCanvas(!0))};f.registerNodeType("widget/panel",
|
||||
t)})(this);
|
||||
(function(v){function h(){this.addOutput("left_x_axis","number");this.addOutput("left_y_axis","number");this.addOutput("button_pressed",g.EVENT);this.properties={gamepad_index:0,threshold:0.1};this._left_axis=new Float32Array(2);this._right_axis=new Float32Array(2);this._triggers=new Float32Array(2);this._previous_buttons=new Uint8Array(17);this._current_buttons=new Uint8Array(17)}var g=v.LiteGraph;h.title="Gamepad";h.desc="gets the input of the gamepad";h.zero=new Float32Array(2);h.buttons="a b x y lb rb lt rt back start ls rs home".split(" ");
|
||||
h.prototype.onExecute=function(){var g=this.getGamepad(),p=this.properties.threshold||0;g&&(this._left_axis[0]=Math.abs(g.xbox.axes.lx)>p?g.xbox.axes.lx:0,this._left_axis[1]=Math.abs(g.xbox.axes.ly)>p?g.xbox.axes.ly:0,this._right_axis[0]=Math.abs(g.xbox.axes.rx)>p?g.xbox.axes.rx:0,this._right_axis[1]=Math.abs(g.xbox.axes.ry)>p?g.xbox.axes.ry:0,this._triggers[0]=Math.abs(g.xbox.axes.ltrigger)>p?g.xbox.axes.ltrigger:0,this._triggers[1]=Math.abs(g.xbox.axes.rtrigger)>p?g.xbox.axes.rtrigger:0);if(this.outputs)for(p=
|
||||
0;p<this.outputs.length;p++){var q=this.outputs[p];if(q.links&&q.links.length){var s=null;if(g)switch(q.name){case "left_axis":s=this._left_axis;break;case "right_axis":s=this._right_axis;break;case "left_x_axis":s=this._left_axis[0];break;case "left_y_axis":s=this._left_axis[1];break;case "right_x_axis":s=this._right_axis[0];break;case "right_y_axis":s=this._right_axis[1];break;case "trigger_left":s=this._triggers[0];break;case "trigger_right":s=this._triggers[1];break;case "a_button":s=g.xbox.buttons.a?
|
||||
1:0;break;case "b_button":s=g.xbox.buttons.b?1:0;break;case "x_button":s=g.xbox.buttons.x?1:0;break;case "y_button":s=g.xbox.buttons.y?1:0;break;case "lb_button":s=g.xbox.buttons.lb?1:0;break;case "rb_button":s=g.xbox.buttons.rb?1:0;break;case "ls_button":s=g.xbox.buttons.ls?1:0;break;case "rs_button":s=g.xbox.buttons.rs?1:0;break;case "start_button":s=g.xbox.buttons.start?1:0;break;case "back_button":s=g.xbox.buttons.back?1:0;break;case "button_pressed":for(q=0;q<this._current_buttons.length;++q)this._current_buttons[q]&&
|
||||
!this._previous_buttons[q]&&this.triggerSlot(p,h.buttons[q])}else switch(q.name){case "button_pressed":break;case "left_axis":case "right_axis":s=h.zero;break;default:s=0}this.setOutputData(p,s)}}};h.prototype.getGamepad=function(){var g=navigator.getGamepads||navigator.webkitGetGamepads||navigator.mozGetGamepads;if(!g)return null;var h=g.call(navigator),g=null;this._previous_buttons.set(this._current_buttons);for(g=this.properties.gamepad_index;4>g;g++)if(h[g]){g=h[g];h=this.xbox_mapping;h||(h=this.xbox_mapping=
|
||||
{axes:[],buttons:{},hat:""});h.axes.lx=g.axes[0];h.axes.ly=g.axes[1];h.axes.rx=g.axes[2];h.axes.ry=g.axes[3];h.axes.ltrigger=g.buttons[6].value;h.axes.rtrigger=g.buttons[7].value;for(var q=0;q<g.buttons.length;q++)switch(this._current_buttons[q]=g.buttons[q].pressed,q){case 0:h.buttons.a=g.buttons[q].pressed;break;case 1:h.buttons.b=g.buttons[q].pressed;break;case 2:h.buttons.x=g.buttons[q].pressed;break;case 3:h.buttons.y=g.buttons[q].pressed;break;case 4:h.buttons.lb=g.buttons[q].pressed;break;
|
||||
case 5:h.buttons.rb=g.buttons[q].pressed;break;case 6:h.buttons.lt=g.buttons[q].pressed;break;case 7:h.buttons.rt=g.buttons[q].pressed;break;case 8:h.buttons.back=g.buttons[q].pressed;break;case 9:h.buttons.start=g.buttons[q].pressed;break;case 10:h.buttons.ls=g.buttons[q].pressed;break;case 11:h.buttons.rs=g.buttons[q].pressed;break;case 12:g.buttons[q].pressed&&(h.hat+="up");break;case 13:g.buttons[q].pressed&&(h.hat+="down");break;case 14:g.buttons[q].pressed&&(h.hat+="left");break;case 15:g.buttons[q].pressed&&
|
||||
(h.hat+="right");break;case 16:h.buttons.home=g.buttons[q].pressed}g.xbox=h;return g}};h.prototype.onDrawBackground=function(g){var h=this._left_axis,q=this._right_axis;g.strokeStyle="#88A";g.strokeRect(0.5*(h[0]+1)*this.size[0]-4,0.5*(h[1]+1)*this.size[1]-4,8,8);g.strokeStyle="#8A8";g.strokeRect(0.5*(q[0]+1)*this.size[0]-4,0.5*(q[1]+1)*this.size[1]-4,8,8);h=this.size[1]/this._current_buttons.length;g.fillStyle="#AEB";for(q=0;q<this._current_buttons.length;++q)this._current_buttons[q]&&g.fillRect(0,
|
||||
h*q,6,h)};h.prototype.onGetOutputs=function(){return[["left_axis","vec2"],["right_axis","vec2"],["left_x_axis","number"],["left_y_axis","number"],["right_x_axis","number"],["right_y_axis","number"],["trigger_left","number"],["trigger_right","number"],["a_button","number"],["b_button","number"],["x_button","number"],["y_button","number"],["lb_button","number"],["rb_button","number"],["ls_button","number"],["rs_button","number"],["start","number"],["back","number"],["button_pressed",g.EVENT]]};g.registerNodeType("input/gamepad",
|
||||
h)})(this);
|
||||
(function(v){function h(){this.addInput("in","*");this.size=[60,20]}function g(){this.addInput("in");this.addOutput("out");this.size=[60,20]}function n(){this.addInput("in","number",{locked:!0});this.addOutput("out","number",{locked:!0});this.addProperty("in",0);this.addProperty("in_min",0);this.addProperty("in_max",1);this.addProperty("out_min",0);this.addProperty("out_max",1)}function p(){this.addOutput("value","number");this.addProperty("min",0);this.addProperty("max",1);this.size=[60,20]}function q(){this.addInput("in",
|
||||
"number");this.addOutput("out","number");this.size=[60,20];this.addProperty("min",0);this.addProperty("max",1)}function s(){this.properties={f:0.5};this.addInput("A","number");this.addInput("B","number");this.addOutput("out","number")}function u(){this.addInput("in","number");this.addOutput("out","number");this.size=[60,20]}function m(){this.addInput("in","number");this.addOutput("out","number");this.size=[60,20]}function t(){this.addInput("in","number");this.addOutput("out","number");this.size=[60,
|
||||
20]}function f(){this.addInput("in","number");this.addOutput("out","number");this.size=[60,20];this.properties={A:0,B:1}}function a(){this.addInput("in","number",{label:""});this.addOutput("out","number",{label:""});this.size=[60,20];this.addProperty("factor",1)}function b(){this.addInput("in","number");this.addOutput("out","number");this.size=[60,20];this.addProperty("samples",10);this._values=new Float32Array(10);this._current=0}function c(){this.addInput("in","number");this.addOutput("out","number");
|
||||
this.addProperty("factor",0.1);this.size=[60,20];this._value=null}function d(){this.addInput("A","number");this.addInput("B","number");this.addOutput("=","number");this.addProperty("A",1);this.addProperty("B",1);this.addProperty("OP","+","string",{values:d.values})}function e(){this.addInput("A","number");this.addInput("B","number");this.addOutput("A==B","boolean");this.addOutput("A!=B","boolean");this.addProperty("A",0);this.addProperty("B",0)}function l(){this.addInput("A","number");this.addInput("B",
|
||||
"number");this.addOutput("out","boolean");this.addProperty("A",1);this.addProperty("B",1);this.addProperty("OP",">","string",{values:l.values});this.size=[60,40]}function k(){this.addInput("inc","number");this.addOutput("total","number");this.addProperty("increment",1);this.addProperty("value",0)}function r(){this.addInput("v","number");this.addOutput("sin","number");this.addProperty("amplitude",1);this.addProperty("offset",0);this.bgImageUrl="nodes/imgs/icon-sin.png"}function D(){this.addInput("vec2",
|
||||
(function(v){function g(){this.addOutput("in ms","number");this.addOutput("in sec","number")}function d(){var a=this;this.size=[120,80];this.subgraph=new LGraph;this.subgraph._subgraph_node=this;this.subgraph._is_subgraph=!0;this.subgraph.onGlobalInputAdded=this.onSubgraphNewGlobalInput.bind(this);this.subgraph.onGlobalInputRenamed=this.onSubgraphRenamedGlobalInput.bind(this);this.subgraph.onGlobalInputTypeChanged=this.onSubgraphTypeChangeGlobalInput.bind(this);this.subgraph.onGlobalOutputAdded=this.onSubgraphNewGlobalOutput.bind(this);
|
||||
this.subgraph.onGlobalOutputRenamed=this.onSubgraphRenamedGlobalOutput.bind(this);this.subgraph.onGlobalOutputTypeChanged=this.onSubgraphTypeChangeGlobalOutput.bind(this);this.addWidget("button","Open Graph",null,function(b,c){c.openSubgraph(a.subgraph)});this.bgcolor="#353"}function l(){var a="input_"+(1E3*Math.random()).toFixed();this.addOutput(a,null);this.properties={name:a,type:null};var b=this;Object.defineProperty(this.properties,"name",{get:function(){return a},set:function(c){if(""!=c){var e=
|
||||
b.getOutputInfo(0);e.name!=c&&(e.name=c,b.graph&&b.graph.renameGlobalInput(a,c),a=c)}},enumerable:!0});Object.defineProperty(this.properties,"type",{get:function(){return b.outputs[0].type},set:function(c){b.outputs[0].type=c;b.graph&&b.graph.changeGlobalInputType(a,b.outputs[0].type)},enumerable:!0})}function q(){var a="output_"+(1E3*Math.random()).toFixed();this.addInput(a,null);this._value=null;this.properties={name:a,type:null};var b=this;Object.defineProperty(this.properties,"name",{get:function(){return a},
|
||||
set:function(c){if(""!=c){var e=b.getInputInfo(0);e.name!=c&&(e.name=c,b.graph&&b.graph.renameGlobalOutput(a,c),a=c)}},enumerable:!0});Object.defineProperty(this.properties,"type",{get:function(){return b.inputs[0].type},set:function(c){b.inputs[0].type=c;b.graph&&b.graph.changeGlobalInputType(a,b.inputs[0].type)},enumerable:!0})}function r(){this.addOutput("value","number");this.addProperty("value",1);this.editable={property:"value",type:"number"}}function s(){this.size=[60,20];this.addInput("value",
|
||||
0,{label:""});this.addOutput("value",0,{label:""});this.addProperty("value","")}function u(){this.addInput("in",0);this.addOutput("out",0);this.size=[40,20]}function k(){this.mode=n.ON_EVENT;this.size=[60,20];this.addProperty("msg","");this.addInput("log",n.EVENT);this.addInput("msg",0)}function t(){this.size=[60,20];this.addProperty("onExecute","");this.addInput("in","");this.addInput("in2","");this.addOutput("out","");this.addOutput("out2","");this._func=null}var n=v.LiteGraph;g.title="Time";g.desc=
|
||||
"Time";g.prototype.onExecute=function(){this.setOutputData(0,1E3*this.graph.globaltime);this.setOutputData(1,this.graph.globaltime)};n.registerNodeType("basic/time",g);d.title="Subgraph";d.desc="Graph inside a node";d.prototype.onSubgraphNewGlobalInput=function(a,b){this.addInput(a,b)};d.prototype.onSubgraphRenamedGlobalInput=function(a,b){var c=this.findInputSlot(a);-1!=c&&(this.getInputInfo(c).name=b)};d.prototype.onSubgraphTypeChangeGlobalInput=function(a,b){var c=this.findInputSlot(a);-1!=c&&
|
||||
(this.getInputInfo(c).type=b)};d.prototype.onSubgraphNewGlobalOutput=function(a,b){this.addOutput(a,b)};d.prototype.onSubgraphRenamedGlobalOutput=function(a,b){var c=this.findOutputSlot(a);-1!=c&&(this.getOutputInfo(c).name=b)};d.prototype.onSubgraphTypeChangeGlobalOutput=function(a,b){var c=this.findOutputSlot(a);-1!=c&&(this.getOutputInfo(c).type=b)};d.prototype.getExtraMenuOptions=function(a){var b=this;return[{content:"Open",callback:function(){a.openSubgraph(b.subgraph)}}]};d.prototype.onDrawForeground=
|
||||
function(a,b){};d.prototype.onResize=function(a){a[1]+=20};d.prototype.onExecute=function(){if(this.inputs)for(var a=0;a<this.inputs.length;a++){var b=this.inputs[a],c=this.getInputData(a);this.subgraph.setGlobalInputData(b.name,c)}this.subgraph.runStep();if(this.outputs)for(a=0;a<this.outputs.length;a++)c=this.subgraph.getGlobalOutputData(this.outputs[a].name),this.setOutputData(a,c)};d.prototype.configure=function(a){LGraphNode.prototype.configure.call(this,a)};d.prototype.serialize=function(){var a=
|
||||
LGraphNode.prototype.serialize.call(this);a.subgraph=this.subgraph.serialize();return a};d.prototype.clone=function(){var a=n.createNode(this.type),b=this.serialize();delete b.id;delete b.inputs;delete b.outputs;a.configure(b);return a};n.registerNodeType("graph/subgraph",d);l.title="Input";l.desc="Input of the graph";l.prototype.onAdded=function(){this.graph.addGlobalInput(this.properties.name,this.properties.type)};l.prototype.onExecute=function(){var a=this.graph.global_inputs[this.properties.name];
|
||||
a&&this.setOutputData(0,a.value)};n.registerNodeType("graph/input",l);q.title="Output";q.desc="Output of the graph";q.prototype.onAdded=function(){this.graph.addGlobalOutput(this.properties.name,this.properties.type)};q.prototype.getValue=function(){return this._value};q.prototype.onExecute=function(){this._value=this.getInputData(0);this.graph.setGlobalOutputData(this.properties.name,this._value)};n.registerNodeType("graph/output",q);r.title="Const";r.desc="Constant value";r.prototype.setValue=function(a){"string"==
|
||||
typeof a&&(a=parseFloat(a));this.properties.value=a;this.setDirtyCanvas(!0)};r.prototype.onExecute=function(){this.setOutputData(0,parseFloat(this.properties.value))};r.prototype.onDrawBackground=function(a){this.outputs[0].label=this.properties.value.toFixed(3)};r.prototype.onWidget=function(a,b){"value"==b.name&&this.setValue(b.value)};n.registerNodeType("basic/const",r);s.title="Watch";s.desc="Show value of input";s.prototype.onExecute=function(){this.properties.value=this.getInputData(0);this.setOutputData(0,
|
||||
this.properties.value)};s.prototype.onDrawBackground=function(a){this.inputs[0]&&null!=this.properties.value&&(this.inputs[0].label=this.properties.value.constructor===Number?this.properties.value.toFixed(3):String(this.properties.value))};n.registerNodeType("basic/watch",s);u.title="Pass";u.desc="Allows to connect different types";u.prototype.onExecute=function(){this.setOutputData(0,this.getInputData(0))};n.registerNodeType("basic/pass",u);k.title="Console";k.desc="Show value inside the console";
|
||||
k.prototype.onAction=function(a,b){"log"==a?console.log(b):"warn"==a?console.warn(b):"error"==a&&console.error(b)};k.prototype.onExecute=function(){var a=this.getInputData(1);null!==a&&(this.properties.msg=a);console.log(a)};k.prototype.onGetInputs=function(){return[["log",n.ACTION],["warn",n.ACTION],["error",n.ACTION]]};n.registerNodeType("basic/console",k);t.title="Script";t.desc="executes a code";t.widgets_info={onExecute:{type:"code"}};t.prototype.onPropertyChanged=function(a,b){if("onExecute"==
|
||||
a&&n.allow_scripts){this._func=null;try{this._func=new Function(b)}catch(c){console.error("Error parsing script"),console.error(c)}}};t.prototype.onExecute=function(){if(this._func)try{this._func.call(this)}catch(a){console.error("Error in script"),console.error(a)}};n.registerNodeType("basic/script",t)})(this);
|
||||
(function(v){function g(){this.size=[60,20];this.addInput("event",q.ACTION)}function d(){this.size=[60,20];this.addInput("event",q.ACTION);this.addOutput("event",q.EVENT);this.properties={equal_to:"",has_property:"",property_equal_to:""}}function l(){this.size=[60,20];this.addProperty("time",1E3);this.addInput("event",q.ACTION);this.addOutput("on_time",q.EVENT);this._pending=[]}var q=v.LiteGraph;g.title="Log Event";g.desc="Log event in console";g.prototype.onAction=function(d,l){console.log(d,l)};
|
||||
q.registerNodeType("events/log",g);d.title="Filter Event";d.desc="Blocks events that do not match the filter";d.prototype.onAction=function(d,l){if(null!=l&&(!this.properties.equal_to||this.properties.equal_to==l)){if(this.properties.has_property){var g=l[this.properties.has_property];if(null==g||this.properties.property_equal_to&&this.properties.property_equal_to!=g)return}this.triggerSlot(0,l)}};q.registerNodeType("events/filter",d);l.title="Delay";l.desc="Delays one event";l.prototype.onAction=
|
||||
function(d,l){this._pending.push([this.properties.time,l])};l.prototype.onExecute=function(){for(var d=1E3*this.graph.elapsed_time,l=0;l<this._pending.length;++l){var g=this._pending[l];g[0]-=d;0<g[0]||(this._pending.splice(l,1),--l,this.trigger(null,g[1]))}};l.prototype.onGetInputs=function(){return[["event",q.ACTION]]};q.registerNodeType("events/delay",l)})(this);
|
||||
(function(v){function g(){this.addOutput("clicked",n.EVENT);this.addProperty("text","");this.addProperty("font_size",40);this.addProperty("message","");this.size=[64,84]}function d(){this.addInput("","boolean");this.addInput("e",n.ACTION);this.addOutput("v","boolean");this.addOutput("e",n.EVENT);this.properties={font:"",value:!1};this.size=[124,64]}function l(){this.addOutput("","number");this.size=[74,54];this.properties={min:-1E3,max:1E3,value:1,step:1};this.old_y=-1;this._precision=this._remainder=
|
||||
0;this.mouse_captured=!1}function q(){this.addOutput("","number");this.size=[64,84];this.properties={min:0,max:1,value:0.5,wcolor:"#7AF",size:50}}function r(){this.addOutput("","number");this.properties={value:0.5,min:0,max:1,text:"V",y:2};var a=this;this.size=[80,60];this.slider=this.addWidget("slider","V",this.properties.value,function(b){a.properties.value=b},this.properties)}function s(){this.size=[160,26];this.addOutput("","number");this.properties={wcolor:"#7AF",min:0,max:1,value:0.5}}function u(){this.size=
|
||||
[160,26];this.addInput("","number");this.properties={min:0,max:1,value:0,wcolor:"#AAF"}}function k(){this.addInputs("",0);this.properties={value:"...",font:"Arial",fontsize:18,color:"#AAA",align:"left",glowSize:0,decimals:1}}function t(){this.size=[200,100];this.properties={borderColor:"#ffffff",bgcolorTop:"#f0f0f0",bgcolorBottom:"#e0e0e0",shadowSize:2,borderRadius:3}}var n=v.LiteGraph;g.title="Button";g.desc="Triggers an event";g.font="Arial";g.prototype.onDrawForeground=function(a){if(!this.flags.collapsed&&
|
||||
(a.fillStyle="black",a.fillRect(1,1,this.size[0]-3,this.size[1]-3),a.fillStyle="#AAF",a.fillRect(0,0,this.size[0]-3,this.size[1]-3),a.fillStyle=this.clicked?"white":this.mouseOver?"#668":"#334",a.fillRect(1,1,this.size[0]-4,this.size[1]-4),this.properties.text||0===this.properties.text)){var b=this.properties.font_size||30;a.textAlign="center";a.fillStyle=this.clicked?"black":"white";a.font=b+"px "+g.font;a.fillText(this.properties.text,0.5*this.size[0],0.5*this.size[1]+0.3*b);a.textAlign="left"}};
|
||||
g.prototype.onMouseDown=function(a,b){if(1<b[0]&&1<b[1]&&b[0]<this.size[0]-2&&b[1]<this.size[1]-2)return this.clicked=!0,this.trigger("clicked",this.properties.message),!0};g.prototype.onMouseUp=function(a){this.clicked=!1};n.registerNodeType("widget/button",g);d.title="Toggle";d.desc="Toggles between true or false";d.prototype.onDrawForeground=function(a){if(!this.flags.collapsed){var b=0.5*this.size[1],c=0.8*this.size[1];a.fillStyle="#AAA";a.fillRect(10,c-b,b,b);a.fillStyle=this.properties.value?
|
||||
"#AEF":"#000";a.fillRect(10+0.25*b,c-b+0.25*b,0.5*b,0.5*b);a.textAlign="left";a.font=this.properties.font||(0.8*b).toFixed(0)+"px Arial";a.fillStyle="#AAA";a.fillText(this.title,b+20,0.85*c);a.textAlign="left"}};d.prototype.onAction=function(a){this.properties.value=!this.properties.value;this.trigger("e",this.properties.value)};d.prototype.onExecute=function(){var a=this.getInputData(0);null!=a&&(this.properties.value=a);this.setOutputData(0,this.properties.value)};d.prototype.onMouseDown=function(a,
|
||||
b){if(1<b[0]&&1<b[1]&&b[0]<this.size[0]-2&&b[1]<this.size[1]-2)return this.properties.value=!this.properties.value,this.graph._version++,this.trigger("e",this.properties.value),!0};n.registerNodeType("widget/toggle",d);l.title="Number";l.desc="Widget to select number value";l.pixels_threshold=10;l.markers_color="#666";l.prototype.onDrawForeground=function(a){var b=0.5*this.size[0],c=this.size[1];30<c?(a.fillStyle=l.markers_color,a.beginPath(),a.moveTo(b,0.1*c),a.lineTo(b+0.1*c,0.2*c),a.lineTo(b+-0.1*
|
||||
c,0.2*c),a.fill(),a.beginPath(),a.moveTo(b,0.9*c),a.lineTo(b+0.1*c,0.8*c),a.lineTo(b+-0.1*c,0.8*c),a.fill(),a.font=(0.7*c).toFixed(1)+"px Arial"):a.font=(0.8*c).toFixed(1)+"px Arial";a.textAlign="center";a.font=(0.7*c).toFixed(1)+"px Arial";a.fillStyle="#EEE";a.fillText(this.properties.value.toFixed(this._precision),b,0.75*c)};l.prototype.onExecute=function(){this.setOutputData(0,this.properties.value)};l.prototype.onPropertyChanged=function(a,b){var c=(this.properties.step+"").split(".");this._precision=
|
||||
1<c.length?c[1].length:0};l.prototype.onMouseDown=function(a,b){if(!(0>b[1]))return this.old_y=a.canvasY,this.captureInput(!0),this.mouse_captured=!0};l.prototype.onMouseMove=function(a){if(this.mouse_captured){var b=this.old_y-a.canvasY;a.shiftKey&&(b*=10);if(a.metaKey||a.altKey)b*=0.1;this.old_y=a.canvasY;a=this._remainder+b/l.pixels_threshold;this._remainder=a%1;a=Math.clamp(this.properties.value+(a|0)*this.properties.step,this.properties.min,this.properties.max);this.properties.value=a;this.graph._version++;
|
||||
this.setDirtyCanvas(!0)}};l.prototype.onMouseUp=function(a,b){200>a.click_time&&(this.properties.value=Math.clamp(this.properties.value+(b[1]>0.5*this.size[1]?-1:1)*this.properties.step,this.properties.min,this.properties.max),this.graph._version++,this.setDirtyCanvas(!0));this.mouse_captured&&(this.mouse_captured=!1,this.captureInput(!1))};n.registerNodeType("widget/number",l);q.title="Knob";q.desc="Circular controller";q.widgets=[{name:"increase",text:"+",type:"minibutton"},{name:"decrease",text:"-",
|
||||
type:"minibutton"}];q.prototype.onAdded=function(){this.value=(this.properties.value-this.properties.min)/(this.properties.max-this.properties.min);this.imgbg=this.loadImage("imgs/knob_bg.png");this.imgfg=this.loadImage("imgs/knob_fg.png")};q.prototype.onDrawImageKnob=function(a){if(this.imgfg&&this.imgfg.width){var b=0.5*this.imgbg.width,c=this.size[0]/this.imgfg.width;a.save();a.translate(0,20);a.scale(c,c);a.drawImage(this.imgbg,0,0);a.translate(b,b);a.rotate(2*this.value*Math.PI*6/8+10*Math.PI/
|
||||
8);a.translate(-b,-b);a.drawImage(this.imgfg,0,0);a.restore();this.title&&(a.font="bold 16px Criticized,Tahoma",a.fillStyle="rgba(100,100,100,0.8)",a.textAlign="center",a.fillText(this.title.toUpperCase(),0.5*this.size[0],18),a.textAlign="left")}};q.prototype.onDrawVectorKnob=function(a){if(this.imgfg&&this.imgfg.width){a.lineWidth=1;a.strokeStyle=this.mouseOver?"#FFF":"#AAA";a.fillStyle="#000";a.beginPath();a.arc(0.5*this.size[0],0.5*this.size[1]+10,0.5*this.properties.size,0,2*Math.PI,!0);a.stroke();
|
||||
0<this.value&&(a.strokeStyle=this.properties.wcolor,a.lineWidth=0.2*this.properties.size,a.beginPath(),a.arc(0.5*this.size[0],0.5*this.size[1]+10,0.35*this.properties.size,-0.5*Math.PI+2*Math.PI*this.value,-0.5*Math.PI,!0),a.stroke(),a.lineWidth=1);a.font=0.2*this.properties.size+"px Arial";a.fillStyle="#AAA";a.textAlign="center";var b=this.properties.value;"number"==typeof b&&(b=b.toFixed(2));a.fillText(b,0.5*this.size[0],0.65*this.size[1]);a.textAlign="left"}};q.prototype.onDrawForeground=function(a){this.onDrawImageKnob(a)};
|
||||
q.prototype.onExecute=function(){this.setOutputData(0,this.properties.value);this.boxcolor=n.colorToString([this.value,this.value,this.value])};q.prototype.onMouseDown=function(a){if(this.imgfg&&this.imgfg.width){this.center=[0.5*this.size[0],0.5*this.size[1]+20];this.radius=0.5*this.size[0];if(20>a.canvasY-this.pos[1]||n.distance([a.canvasX,a.canvasY],[this.pos[0]+this.center[0],this.pos[1]+this.center[1]])>this.radius)return!1;this.oldmouse=[a.canvasX-this.pos[0],a.canvasY-this.pos[1]];this.captureInput(!0);
|
||||
return!0}};q.prototype.onMouseMove=function(a){if(this.oldmouse){a=[a.canvasX-this.pos[0],a.canvasY-this.pos[1]];var b=this.value,b=b-0.01*(a[1]-this.oldmouse[1]);1<b?b=1:0>b&&(b=0);this.value=b;this.properties.value=this.properties.min+(this.properties.max-this.properties.min)*this.value;this.oldmouse=a;this.setDirtyCanvas(!0)}};q.prototype.onMouseUp=function(a){this.oldmouse&&(this.oldmouse=null,this.captureInput(!1))};q.prototype.onMouseLeave=function(a){};q.prototype.onWidget=function(a,b){if("increase"==
|
||||
b.name)this.onPropertyChanged("size",this.properties.size+10);else if("decrease"==b.name)this.onPropertyChanged("size",this.properties.size-10)};q.prototype.onPropertyChanged=function(a,b){if("wcolor"==a)this.properties[a]=b;else if("size"==a)b=parseInt(b),this.properties[a]=b,this.size=[b+4,b+24],this.setDirtyCanvas(!0,!0);else if("min"==a||"max"==a||"value"==a)this.properties[a]=parseFloat(b);else return!1;return!0};n.registerNodeType("widget/knob",q);r.title="Internal Slider";r.prototype.onPropertyChanged=
|
||||
function(a,b){"value"==a&&(this.slider.value=b)};r.prototype.onExecute=function(){this.setOutputData(0,this.properties.value)};n.registerNodeType("widget/internal_slider",r);s.title="H.Slider";s.desc="Linear slider controller";s.prototype.onAdded=function(){this.value=0.5;this.imgfg=this.loadImage("imgs/slider_fg.png")};s.prototype.onDrawVectorial=function(a){this.imgfg&&this.imgfg.width&&(a.lineWidth=1,a.strokeStyle=this.mouseOver?"#FFF":"#AAA",a.fillStyle="#000",a.beginPath(),a.rect(2,0,this.size[0]-
|
||||
4,20),a.stroke(),a.fillStyle=this.properties.wcolor,a.beginPath(),a.rect(2+(this.size[0]-4-20)*this.value,0,20,20),a.fill())};s.prototype.onDrawImage=function(a){this.imgfg&&this.imgfg.width&&(a.lineWidth=1,a.fillStyle="#000",a.fillRect(2,9,this.size[0]-4,2),a.strokeStyle="#333",a.beginPath(),a.moveTo(2,9),a.lineTo(this.size[0]-4,9),a.stroke(),a.strokeStyle="#AAA",a.beginPath(),a.moveTo(2,11),a.lineTo(this.size[0]-4,11),a.stroke(),a.drawImage(this.imgfg,2+(this.size[0]-4)*this.value-0.5*this.imgfg.width,
|
||||
0.5*-this.imgfg.height+10))};s.prototype.onDrawForeground=function(a){this.onDrawImage(a)};s.prototype.onExecute=function(){this.properties.value=this.properties.min+(this.properties.max-this.properties.min)*this.value;this.setOutputData(0,this.properties.value);this.boxcolor=n.colorToString([this.value,this.value,this.value])};s.prototype.onMouseDown=function(a){if(0>a.canvasY-this.pos[1])return!1;this.oldmouse=[a.canvasX-this.pos[0],a.canvasY-this.pos[1]];this.captureInput(!0);return!0};s.prototype.onMouseMove=
|
||||
function(a){if(this.oldmouse){a=[a.canvasX-this.pos[0],a.canvasY-this.pos[1]];var b=this.value,b=b+(a[0]-this.oldmouse[0])/this.size[0];1<b?b=1:0>b&&(b=0);this.value=b;this.oldmouse=a;this.setDirtyCanvas(!0)}};s.prototype.onMouseUp=function(a){this.oldmouse=null;this.captureInput(!1)};s.prototype.onMouseLeave=function(a){};s.prototype.onPropertyChanged=function(a,b){if("wcolor"==a)this.properties[a]=b;else return!1;return!0};n.registerNodeType("widget/hslider",s);u.title="Progress";u.desc="Shows data in linear progress";
|
||||
u.prototype.onExecute=function(){var a=this.getInputData(0);void 0!=a&&(this.properties.value=a)};u.prototype.onDrawForeground=function(a){a.lineWidth=1;a.fillStyle=this.properties.wcolor;var b=(this.properties.value-this.properties.min)/(this.properties.max-this.properties.min),b=Math.min(1,b),b=Math.max(0,b);a.fillRect(2,2,(this.size[0]-4)*b,this.size[1]-4)};n.registerNodeType("widget/progress",u);k.title="Text";k.desc="Shows the input value";k.widgets=[{name:"resize",text:"Resize box",type:"button"},
|
||||
{name:"led_text",text:"LED",type:"minibutton"},{name:"normal_text",text:"Normal",type:"minibutton"}];k.prototype.onDrawForeground=function(a){a.fillStyle=this.properties.color;var b=this.properties.value;this.properties.glowSize?(a.shadowColor=this.properties.color,a.shadowOffsetX=0,a.shadowOffsetY=0,a.shadowBlur=this.properties.glowSize):a.shadowColor="transparent";var c=this.properties.fontsize;a.textAlign=this.properties.align;a.font=c.toString()+"px "+this.properties.font;this.str="number"==typeof b?
|
||||
b.toFixed(this.properties.decimals):b;if("string"==typeof this.str){var b=this.str.split("\\n"),e;for(e in b)a.fillText(b[e],"left"==this.properties.align?15:this.size[0]-15,-0.15*c+c*(parseInt(e)+1))}a.shadowColor="transparent";this.last_ctx=a;a.textAlign="left"};k.prototype.onExecute=function(){var a=this.getInputData(0);null!=a&&(this.properties.value=a)};k.prototype.resize=function(){if(this.last_ctx){var a=this.str.split("\\n");this.last_ctx.font=this.properties.fontsize+"px "+this.properties.font;
|
||||
var b=0,c;for(c in a){var e=this.last_ctx.measureText(a[c]).width;b<e&&(b=e)}this.size[0]=b+20;this.size[1]=4+a.length*this.properties.fontsize;this.setDirtyCanvas(!0)}};k.prototype.onWidget=function(a,b){"resize"==b.name?this.resize():"led_text"==b.name?(this.properties.font="Digital",this.properties.glowSize=4,this.setDirtyCanvas(!0)):"normal_text"==b.name&&(this.properties.font="Arial",this.setDirtyCanvas(!0))};k.prototype.onPropertyChanged=function(a,b){this.properties[a]=b;this.str="number"==
|
||||
typeof b?b.toFixed(3):b;return!0};n.registerNodeType("widget/text",k);t.title="Panel";t.desc="Non interactive panel";t.widgets=[{name:"update",text:"Update",type:"button"}];t.prototype.createGradient=function(a){""==this.properties.bgcolorTop||""==this.properties.bgcolorBottom?this.lineargradient=0:(this.lineargradient=a.createLinearGradient(0,0,0,this.size[1]),this.lineargradient.addColorStop(0,this.properties.bgcolorTop),this.lineargradient.addColorStop(1,this.properties.bgcolorBottom))};t.prototype.onDrawForeground=
|
||||
function(a){null==this.lineargradient&&this.createGradient(a);this.lineargradient&&(a.lineWidth=1,a.strokeStyle=this.properties.borderColor,a.fillStyle=this.lineargradient,this.properties.shadowSize?(a.shadowColor="#000",a.shadowOffsetX=0,a.shadowOffsetY=0,a.shadowBlur=this.properties.shadowSize):a.shadowColor="transparent",a.roundRect(0,0,this.size[0]-1,this.size[1]-1,this.properties.shadowSize),a.fill(),a.shadowColor="transparent",a.stroke())};t.prototype.onWidget=function(a,b){"update"==b.name&&
|
||||
(this.lineargradient=null,this.setDirtyCanvas(!0))};n.registerNodeType("widget/panel",t)})(this);
|
||||
(function(v){function g(){this.addOutput("left_x_axis","number");this.addOutput("left_y_axis","number");this.addOutput("button_pressed",d.EVENT);this.properties={gamepad_index:0,threshold:0.1};this._left_axis=new Float32Array(2);this._right_axis=new Float32Array(2);this._triggers=new Float32Array(2);this._previous_buttons=new Uint8Array(17);this._current_buttons=new Uint8Array(17)}var d=v.LiteGraph;g.title="Gamepad";g.desc="gets the input of the gamepad";g.zero=new Float32Array(2);g.buttons="a b x y lb rb lt rt back start ls rs home".split(" ");
|
||||
g.prototype.onExecute=function(){var d=this.getGamepad(),q=this.properties.threshold||0;d&&(this._left_axis[0]=Math.abs(d.xbox.axes.lx)>q?d.xbox.axes.lx:0,this._left_axis[1]=Math.abs(d.xbox.axes.ly)>q?d.xbox.axes.ly:0,this._right_axis[0]=Math.abs(d.xbox.axes.rx)>q?d.xbox.axes.rx:0,this._right_axis[1]=Math.abs(d.xbox.axes.ry)>q?d.xbox.axes.ry:0,this._triggers[0]=Math.abs(d.xbox.axes.ltrigger)>q?d.xbox.axes.ltrigger:0,this._triggers[1]=Math.abs(d.xbox.axes.rtrigger)>q?d.xbox.axes.rtrigger:0);if(this.outputs)for(q=
|
||||
0;q<this.outputs.length;q++){var r=this.outputs[q];if(r.links&&r.links.length){var s=null;if(d)switch(r.name){case "left_axis":s=this._left_axis;break;case "right_axis":s=this._right_axis;break;case "left_x_axis":s=this._left_axis[0];break;case "left_y_axis":s=this._left_axis[1];break;case "right_x_axis":s=this._right_axis[0];break;case "right_y_axis":s=this._right_axis[1];break;case "trigger_left":s=this._triggers[0];break;case "trigger_right":s=this._triggers[1];break;case "a_button":s=d.xbox.buttons.a?
|
||||
1:0;break;case "b_button":s=d.xbox.buttons.b?1:0;break;case "x_button":s=d.xbox.buttons.x?1:0;break;case "y_button":s=d.xbox.buttons.y?1:0;break;case "lb_button":s=d.xbox.buttons.lb?1:0;break;case "rb_button":s=d.xbox.buttons.rb?1:0;break;case "ls_button":s=d.xbox.buttons.ls?1:0;break;case "rs_button":s=d.xbox.buttons.rs?1:0;break;case "start_button":s=d.xbox.buttons.start?1:0;break;case "back_button":s=d.xbox.buttons.back?1:0;break;case "button_pressed":for(r=0;r<this._current_buttons.length;++r)this._current_buttons[r]&&
|
||||
!this._previous_buttons[r]&&this.triggerSlot(q,g.buttons[r])}else switch(r.name){case "button_pressed":break;case "left_axis":case "right_axis":s=g.zero;break;default:s=0}this.setOutputData(q,s)}}};g.prototype.getGamepad=function(){var d=navigator.getGamepads||navigator.webkitGetGamepads||navigator.mozGetGamepads;if(!d)return null;var g=d.call(navigator),d=null;this._previous_buttons.set(this._current_buttons);for(d=this.properties.gamepad_index;4>d;d++)if(g[d]){d=g[d];g=this.xbox_mapping;g||(g=this.xbox_mapping=
|
||||
{axes:[],buttons:{},hat:""});g.axes.lx=d.axes[0];g.axes.ly=d.axes[1];g.axes.rx=d.axes[2];g.axes.ry=d.axes[3];g.axes.ltrigger=d.buttons[6].value;g.axes.rtrigger=d.buttons[7].value;for(var r=0;r<d.buttons.length;r++)switch(this._current_buttons[r]=d.buttons[r].pressed,r){case 0:g.buttons.a=d.buttons[r].pressed;break;case 1:g.buttons.b=d.buttons[r].pressed;break;case 2:g.buttons.x=d.buttons[r].pressed;break;case 3:g.buttons.y=d.buttons[r].pressed;break;case 4:g.buttons.lb=d.buttons[r].pressed;break;
|
||||
case 5:g.buttons.rb=d.buttons[r].pressed;break;case 6:g.buttons.lt=d.buttons[r].pressed;break;case 7:g.buttons.rt=d.buttons[r].pressed;break;case 8:g.buttons.back=d.buttons[r].pressed;break;case 9:g.buttons.start=d.buttons[r].pressed;break;case 10:g.buttons.ls=d.buttons[r].pressed;break;case 11:g.buttons.rs=d.buttons[r].pressed;break;case 12:d.buttons[r].pressed&&(g.hat+="up");break;case 13:d.buttons[r].pressed&&(g.hat+="down");break;case 14:d.buttons[r].pressed&&(g.hat+="left");break;case 15:d.buttons[r].pressed&&
|
||||
(g.hat+="right");break;case 16:g.buttons.home=d.buttons[r].pressed}d.xbox=g;return d}};g.prototype.onDrawBackground=function(d){var g=this._left_axis,r=this._right_axis;d.strokeStyle="#88A";d.strokeRect(0.5*(g[0]+1)*this.size[0]-4,0.5*(g[1]+1)*this.size[1]-4,8,8);d.strokeStyle="#8A8";d.strokeRect(0.5*(r[0]+1)*this.size[0]-4,0.5*(r[1]+1)*this.size[1]-4,8,8);g=this.size[1]/this._current_buttons.length;d.fillStyle="#AEB";for(r=0;r<this._current_buttons.length;++r)this._current_buttons[r]&&d.fillRect(0,
|
||||
g*r,6,g)};g.prototype.onGetOutputs=function(){return[["left_axis","vec2"],["right_axis","vec2"],["left_x_axis","number"],["left_y_axis","number"],["right_x_axis","number"],["right_y_axis","number"],["trigger_left","number"],["trigger_right","number"],["a_button","number"],["b_button","number"],["x_button","number"],["y_button","number"],["lb_button","number"],["rb_button","number"],["ls_button","number"],["rs_button","number"],["start","number"],["back","number"],["button_pressed",d.EVENT]]};d.registerNodeType("input/gamepad",
|
||||
g)})(this);
|
||||
(function(v){function g(){this.addInput("in","*");this.size=[60,20]}function d(){this.addInput("in");this.addOutput("out");this.size=[60,20]}function l(){this.addInput("in","number",{locked:!0});this.addOutput("out","number",{locked:!0});this.addProperty("in",0);this.addProperty("in_min",0);this.addProperty("in_max",1);this.addProperty("out_min",0);this.addProperty("out_max",1)}function q(){this.addOutput("value","number");this.addProperty("min",0);this.addProperty("max",1);this.size=[60,20]}function r(){this.addInput("in",
|
||||
"number");this.addOutput("out","number");this.size=[60,20];this.addProperty("min",0);this.addProperty("max",1)}function s(){this.properties={f:0.5};this.addInput("A","number");this.addInput("B","number");this.addOutput("out","number")}function u(){this.addInput("in","number");this.addOutput("out","number");this.size=[60,20]}function k(){this.addInput("in","number");this.addOutput("out","number");this.size=[60,20]}function t(){this.addInput("in","number");this.addOutput("out","number");this.size=[60,
|
||||
20]}function n(){this.addInput("in","number");this.addOutput("out","number");this.size=[60,20];this.properties={A:0,B:1}}function a(){this.addInput("in","number",{label:""});this.addOutput("out","number",{label:""});this.size=[60,20];this.addProperty("factor",1)}function b(){this.addInput("in","number");this.addOutput("out","number");this.size=[60,20];this.addProperty("samples",10);this._values=new Float32Array(10);this._current=0}function c(){this.addInput("in","number");this.addOutput("out","number");
|
||||
this.addProperty("factor",0.1);this.size=[60,20];this._value=null}function e(){this.addInput("A","number");this.addInput("B","number");this.addOutput("=","number");this.addProperty("A",1);this.addProperty("B",1);this.addProperty("OP","+","string",{values:e.values})}function f(){this.addInput("A","number");this.addInput("B","number");this.addOutput("A==B","boolean");this.addOutput("A!=B","boolean");this.addProperty("A",0);this.addProperty("B",0)}function m(){this.addInput("A","number");this.addInput("B",
|
||||
"number");this.addOutput("out","boolean");this.addProperty("A",1);this.addProperty("B",1);this.addProperty("OP",">","string",{values:m.values});this.size=[60,40]}function h(){this.addInput("inc","number");this.addOutput("total","number");this.addProperty("increment",1);this.addProperty("value",0)}function p(){this.addInput("v","number");this.addOutput("sin","number");this.addProperty("amplitude",1);this.addProperty("offset",0);this.bgImageUrl="nodes/imgs/icon-sin.png"}function D(){this.addInput("vec2",
|
||||
"vec2");this.addOutput("x","number");this.addOutput("y","number")}function x(){this.addInputs([["x","number"],["y","number"]]);this.addOutput("vec2","vec2");this.properties={x:0,y:0};this._data=new Float32Array(2)}function z(){this.addInput("vec3","vec3");this.addOutput("x","number");this.addOutput("y","number");this.addOutput("z","number")}function A(){this.addInputs([["x","number"],["y","number"],["z","number"]]);this.addOutput("vec3","vec3");this.properties={x:0,y:0,z:0};this._data=new Float32Array(3)}
|
||||
function C(){this.addInput("vec4","vec4");this.addOutput("x","number");this.addOutput("y","number");this.addOutput("z","number");this.addOutput("w","number")}function B(){this.addInputs([["x","number"],["y","number"],["z","number"],["w","number"]]);this.addOutput("vec4","vec4");this.properties={x:0,y:0,z:0,w:0};this._data=new Float32Array(4)}var w=v.LiteGraph;h.title="Converter";h.desc="type A to type B";h.prototype.onExecute=function(){var a=this.getInputData(0);if(null!=a&&this.outputs)for(var b=
|
||||
0;b<this.outputs.length;b++){var c=this.outputs[b];if(c.links&&c.links.length){var d=null;switch(c.name){case "number":d=a.length?a[0]:parseFloat(a);break;case "vec2":case "vec3":case "vec4":d=1;switch(c.name){case "vec2":d=2;break;case "vec3":d=3;break;case "vec4":d=4}d=new Float32Array(d);if(a.length)for(c=0;c<a.length&&c<d.length;c++)d[c]=a[c];else d[0]=parseFloat(a)}this.setOutputData(b,d)}}};h.prototype.onGetOutputs=function(){return[["number","number"],["vec2","vec2"],["vec3","vec3"],["vec4",
|
||||
"vec4"]]};w.registerNodeType("math/converter",h);g.title="Bypass";g.desc="removes the type";g.prototype.onExecute=function(){var a=this.getInputData(0);this.setOutputData(0,a)};w.registerNodeType("math/bypass",g);n.title="Range";n.desc="Convert a number from one range to another";n.prototype.onExecute=function(){if(this.inputs)for(var a=0;a<this.inputs.length;a++){var b=this.inputs[a],c=this.getInputData(a);void 0!==c&&(this.properties[b.name]=c)}c=this.properties["in"];if(void 0===c||null===c||c.constructor!==
|
||||
Number)c=0;a=this.properties.in_min;b=this.properties.out_min;this._last_v=(c-a)/(this.properties.in_max-a)*(this.properties.out_max-b)+b;this.setOutputData(0,this._last_v)};n.prototype.onDrawBackground=function(a){this.outputs[0].label=this._last_v?this._last_v.toFixed(3):"?"};n.prototype.onGetInputs=function(){return[["in_min","number"],["in_max","number"],["out_min","number"],["out_max","number"]]};w.registerNodeType("math/range",n);p.title="Rand";p.desc="Random number";p.prototype.onExecute=function(){if(this.inputs)for(var a=
|
||||
0;a<this.inputs.length;a++){var b=this.inputs[a],c=this.getInputData(a);void 0!==c&&(this.properties[b.name]=c)}a=this.properties.min;b=this.properties.max;this._last_v=Math.random()*(b-a)+a;this.setOutputData(0,this._last_v)};p.prototype.onDrawBackground=function(a){this.outputs[0].label=this._last_v?this._last_v.toFixed(3):"?"};p.prototype.onGetInputs=function(){return[["min","number"],["max","number"]]};w.registerNodeType("math/rand",p);q.title="Clamp";q.desc="Clamp number between min and max";
|
||||
q.filter="shader";q.prototype.onExecute=function(){var a=this.getInputData(0);null!=a&&(a=Math.max(this.properties.min,a),a=Math.min(this.properties.max,a),this.setOutputData(0,a))};q.prototype.getCode=function(a){a="";this.isInputConnected(0)&&(a+="clamp({{0}},"+this.properties.min+","+this.properties.max+")");return a};w.registerNodeType("math/clamp",q);s.title="Lerp";s.desc="Linear Interpolation";s.prototype.onExecute=function(){var a=this.getInputData(0);null==a&&(a=0);var b=this.getInputData(1);
|
||||
null==b&&(b=0);var c=this.properties.f,d=this.getInputData(2);void 0!==d&&(c=d);this.setOutputData(0,a*(1-c)+b*c)};s.prototype.onGetInputs=function(){return[["f","number"]]};w.registerNodeType("math/lerp",s);u.title="Abs";u.desc="Absolute";u.prototype.onExecute=function(){var a=this.getInputData(0);null!=a&&this.setOutputData(0,Math.abs(a))};w.registerNodeType("math/abs",u);m.title="Floor";m.desc="Floor number to remove fractional part";m.prototype.onExecute=function(){var a=this.getInputData(0);
|
||||
null!=a&&this.setOutputData(0,Math.floor(a))};w.registerNodeType("math/floor",m);t.title="Frac";t.desc="Returns fractional part";t.prototype.onExecute=function(){var a=this.getInputData(0);null!=a&&this.setOutputData(0,a%1)};w.registerNodeType("math/frac",t);f.title="Smoothstep";f.desc="Smoothstep";f.prototype.onExecute=function(){var a=this.getInputData(0);if(void 0!==a){var b=this.properties.A,a=Math.clamp((a-b)/(this.properties.B-b),0,1);this.setOutputData(0,a*a*(3-2*a))}};w.registerNodeType("math/smoothstep",
|
||||
f);a.title="Scale";a.desc="v * factor";a.prototype.onExecute=function(){var a=this.getInputData(0);null!=a&&this.setOutputData(0,a*this.properties.factor)};w.registerNodeType("math/scale",a);b.title="Average";b.desc="Average Filter";b.prototype.onExecute=function(){var a=this.getInputData(0);null==a&&(a=0);var b=this._values.length;this._values[this._current%b]=a;this._current+=1;this._current>b&&(this._current=0);for(var c=a=0;c<b;++c)a+=this._values[c];this.setOutputData(0,a/b)};b.prototype.onPropertyChanged=
|
||||
function C(){this.addInput("vec4","vec4");this.addOutput("x","number");this.addOutput("y","number");this.addOutput("z","number");this.addOutput("w","number")}function B(){this.addInputs([["x","number"],["y","number"],["z","number"],["w","number"]]);this.addOutput("vec4","vec4");this.properties={x:0,y:0,z:0,w:0};this._data=new Float32Array(4)}var w=v.LiteGraph;g.title="Converter";g.desc="type A to type B";g.prototype.onExecute=function(){var a=this.getInputData(0);if(null!=a&&this.outputs)for(var b=
|
||||
0;b<this.outputs.length;b++){var c=this.outputs[b];if(c.links&&c.links.length){var d=null;switch(c.name){case "number":d=a.length?a[0]:parseFloat(a);break;case "vec2":case "vec3":case "vec4":d=1;switch(c.name){case "vec2":d=2;break;case "vec3":d=3;break;case "vec4":d=4}d=new Float32Array(d);if(a.length)for(c=0;c<a.length&&c<d.length;c++)d[c]=a[c];else d[0]=parseFloat(a)}this.setOutputData(b,d)}}};g.prototype.onGetOutputs=function(){return[["number","number"],["vec2","vec2"],["vec3","vec3"],["vec4",
|
||||
"vec4"]]};w.registerNodeType("math/converter",g);d.title="Bypass";d.desc="removes the type";d.prototype.onExecute=function(){var a=this.getInputData(0);this.setOutputData(0,a)};w.registerNodeType("math/bypass",d);l.title="Range";l.desc="Convert a number from one range to another";l.prototype.onExecute=function(){if(this.inputs)for(var a=0;a<this.inputs.length;a++){var b=this.inputs[a],c=this.getInputData(a);void 0!==c&&(this.properties[b.name]=c)}c=this.properties["in"];if(void 0===c||null===c||c.constructor!==
|
||||
Number)c=0;a=this.properties.in_min;b=this.properties.out_min;this._last_v=(c-a)/(this.properties.in_max-a)*(this.properties.out_max-b)+b;this.setOutputData(0,this._last_v)};l.prototype.onDrawBackground=function(a){this.outputs[0].label=this._last_v?this._last_v.toFixed(3):"?"};l.prototype.onGetInputs=function(){return[["in_min","number"],["in_max","number"],["out_min","number"],["out_max","number"]]};w.registerNodeType("math/range",l);q.title="Rand";q.desc="Random number";q.prototype.onExecute=function(){if(this.inputs)for(var a=
|
||||
0;a<this.inputs.length;a++){var b=this.inputs[a],c=this.getInputData(a);void 0!==c&&(this.properties[b.name]=c)}a=this.properties.min;b=this.properties.max;this._last_v=Math.random()*(b-a)+a;this.setOutputData(0,this._last_v)};q.prototype.onDrawBackground=function(a){this.outputs[0].label=this._last_v?this._last_v.toFixed(3):"?"};q.prototype.onGetInputs=function(){return[["min","number"],["max","number"]]};w.registerNodeType("math/rand",q);r.title="Clamp";r.desc="Clamp number between min and max";
|
||||
r.filter="shader";r.prototype.onExecute=function(){var a=this.getInputData(0);null!=a&&(a=Math.max(this.properties.min,a),a=Math.min(this.properties.max,a),this.setOutputData(0,a))};r.prototype.getCode=function(a){a="";this.isInputConnected(0)&&(a+="clamp({{0}},"+this.properties.min+","+this.properties.max+")");return a};w.registerNodeType("math/clamp",r);s.title="Lerp";s.desc="Linear Interpolation";s.prototype.onExecute=function(){var a=this.getInputData(0);null==a&&(a=0);var b=this.getInputData(1);
|
||||
null==b&&(b=0);var c=this.properties.f,d=this.getInputData(2);void 0!==d&&(c=d);this.setOutputData(0,a*(1-c)+b*c)};s.prototype.onGetInputs=function(){return[["f","number"]]};w.registerNodeType("math/lerp",s);u.title="Abs";u.desc="Absolute";u.prototype.onExecute=function(){var a=this.getInputData(0);null!=a&&this.setOutputData(0,Math.abs(a))};w.registerNodeType("math/abs",u);k.title="Floor";k.desc="Floor number to remove fractional part";k.prototype.onExecute=function(){var a=this.getInputData(0);
|
||||
null!=a&&this.setOutputData(0,Math.floor(a))};w.registerNodeType("math/floor",k);t.title="Frac";t.desc="Returns fractional part";t.prototype.onExecute=function(){var a=this.getInputData(0);null!=a&&this.setOutputData(0,a%1)};w.registerNodeType("math/frac",t);n.title="Smoothstep";n.desc="Smoothstep";n.prototype.onExecute=function(){var a=this.getInputData(0);if(void 0!==a){var b=this.properties.A,a=Math.clamp((a-b)/(this.properties.B-b),0,1);this.setOutputData(0,a*a*(3-2*a))}};w.registerNodeType("math/smoothstep",
|
||||
n);a.title="Scale";a.desc="v * factor";a.prototype.onExecute=function(){var a=this.getInputData(0);null!=a&&this.setOutputData(0,a*this.properties.factor)};w.registerNodeType("math/scale",a);b.title="Average";b.desc="Average Filter";b.prototype.onExecute=function(){var a=this.getInputData(0);null==a&&(a=0);var b=this._values.length;this._values[this._current%b]=a;this._current+=1;this._current>b&&(this._current=0);for(var c=a=0;c<b;++c)a+=this._values[c];this.setOutputData(0,a/b)};b.prototype.onPropertyChanged=
|
||||
function(a,b){1>b&&(b=1);this.properties.samples=Math.round(b);var c=this._values;this._values=new Float32Array(this.properties.samples);c.length<=this._values.length?this._values.set(c):this._values.set(c.subarray(0,this._values.length))};w.registerNodeType("math/average",b);c.title="TendTo";c.desc="moves the output value always closer to the input";c.prototype.onExecute=function(){var a=this.getInputData(0);null==a&&(a=0);var b=this.properties.factor;this._value=null==this._value?a:this._value*
|
||||
(1-b)+a*b;this.setOutputData(0,this._value)};w.registerNodeType("math/tendTo",c);d.values="+-*/%^".split("");d.title="Operation";d.desc="Easy math operators";d["@OP"]={type:"enum",title:"operation",values:d.values};d.prototype.setValue=function(a){"string"==typeof a&&(a=parseFloat(a));this.properties.value=a};d.prototype.onExecute=function(){var a=this.getInputData(0),b=this.getInputData(1);null!=a?this.properties.A=a:a=this.properties.A;null!=b?this.properties.B=b:b=this.properties.B;var c=0;switch(this.properties.OP){case "+":c=
|
||||
a+b;break;case "-":c=a-b;break;case "x":case "X":case "*":c=a*b;break;case "/":c=a/b;break;case "%":c=a%b;break;case "^":c=Math.pow(a,b);break;default:console.warn("Unknown operation: "+this.properties.OP)}this.setOutputData(0,c)};d.prototype.onDrawBackground=function(a){this.flags.collapsed||(a.font="40px Arial",a.fillStyle="black",a.textAlign="center",a.fillText(this.properties.OP,0.5*this.size[0],0.5*this.size[1]+w.NODE_TITLE_HEIGHT),a.textAlign="left")};w.registerNodeType("math/operation",d);
|
||||
e.title="Compare";e.desc="compares between two values";e.prototype.onExecute=function(){var a=this.getInputData(0),b=this.getInputData(1);void 0!==a?this.properties.A=a:a=this.properties.A;void 0!==b?this.properties.B=b:b=this.properties.B;for(var c=0,d=this.outputs.length;c<d;++c){var e=this.outputs[c];if(e.links&&e.links.length){switch(e.name){case "A==B":value=a==b;break;case "A!=B":value=a!=b;break;case "A>B":value=a>b;break;case "A<B":value=a<b;break;case "A<=B":value=a<=b;break;case "A>=B":value=
|
||||
a>=b}this.setOutputData(c,value)}}};e.prototype.onGetOutputs=function(){return[["A==B","boolean"],["A!=B","boolean"],["A>B","boolean"],["A<B","boolean"],["A>=B","boolean"],["A<=B","boolean"]]};w.registerNodeType("math/compare",e);l.values="> < == != <= >=".split(" ");l["@OP"]={type:"enum",title:"operation",values:l.values};l.title="Condition";l.desc="evaluates condition between A and B";l.prototype.onExecute=function(){var a=this.getInputData(0);void 0===a?a=this.properties.A:this.properties.A=a;
|
||||
var b=this.getInputData(1);void 0===b?b=this.properties.B:this.properties.B=b;var c=!0;switch(this.properties.OP){case ">":c=a>b;break;case "<":c=a<b;break;case "==":c=a==b;break;case "!=":c=a!=b;break;case "<=":c=a<=b;break;case ">=":c=a>=b}this.setOutputData(0,c)};w.registerNodeType("math/condition",l);k.title="Accumulate";k.desc="Increments a value every time";k.prototype.onExecute=function(){null===this.properties.value&&(this.properties.value=0);var a=this.getInputData(0);this.properties.value=
|
||||
null!==a?this.properties.value+a:this.properties.value+this.properties.increment;this.setOutputData(0,this.properties.value)};w.registerNodeType("math/accumulate",k);r.title="Trigonometry";r.desc="Sin Cos Tan";r.filter="shader";r.prototype.onExecute=function(){var a=this.getInputData(0);null==a&&(a=0);var b=this.properties.amplitude,c=this.findInputSlot("amplitude");-1!=c&&(b=this.getInputData(c));var d=this.properties.offset,c=this.findInputSlot("offset");-1!=c&&(d=this.getInputData(c));for(var c=
|
||||
0,e=this.outputs.length;c<e;++c){switch(this.outputs[c].name){case "sin":value=Math.sin(a);break;case "cos":value=Math.cos(a);break;case "tan":value=Math.tan(a);break;case "asin":value=Math.asin(a);break;case "acos":value=Math.acos(a);break;case "atan":value=Math.atan(a)}this.setOutputData(c,b*value+d)}};r.prototype.onGetInputs=function(){return[["v","number"],["amplitude","number"],["offset","number"]]};r.prototype.onGetOutputs=function(){return[["sin","number"],["cos","number"],["tan","number"],
|
||||
["asin","number"],["acos","number"],["atan","number"]]};w.registerNodeType("math/trigonometry",r);if(void 0!=typeof math){var y=function(){this.addInputs("x","number");this.addInputs("y","number");this.addOutputs("","number");this.properties={x:1,y:1,formula:"x+y"}};y.title="Formula";y.desc="Compute safe formula";y.prototype.onExecute=function(){var a=this.getInputData(0),b=this.getInputData(1);null!=a?this.properties.x=a:a=this.properties.x;null!=b?this.properties.y=b:b=this.properties.y;a=math.eval(this.properties.formula,
|
||||
(1-b)+a*b;this.setOutputData(0,this._value)};w.registerNodeType("math/tendTo",c);e.values="+-*/%^".split("");e.title="Operation";e.desc="Easy math operators";e["@OP"]={type:"enum",title:"operation",values:e.values};e.prototype.setValue=function(a){"string"==typeof a&&(a=parseFloat(a));this.properties.value=a};e.prototype.onExecute=function(){var a=this.getInputData(0),b=this.getInputData(1);null!=a?this.properties.A=a:a=this.properties.A;null!=b?this.properties.B=b:b=this.properties.B;var c=0;switch(this.properties.OP){case "+":c=
|
||||
a+b;break;case "-":c=a-b;break;case "x":case "X":case "*":c=a*b;break;case "/":c=a/b;break;case "%":c=a%b;break;case "^":c=Math.pow(a,b);break;default:console.warn("Unknown operation: "+this.properties.OP)}this.setOutputData(0,c)};e.prototype.onDrawBackground=function(a){this.flags.collapsed||(a.font="40px Arial",a.fillStyle="black",a.textAlign="center",a.fillText(this.properties.OP,0.5*this.size[0],0.5*this.size[1]+w.NODE_TITLE_HEIGHT),a.textAlign="left")};w.registerNodeType("math/operation",e);
|
||||
f.title="Compare";f.desc="compares between two values";f.prototype.onExecute=function(){var a=this.getInputData(0),b=this.getInputData(1);void 0!==a?this.properties.A=a:a=this.properties.A;void 0!==b?this.properties.B=b:b=this.properties.B;for(var c=0,d=this.outputs.length;c<d;++c){var e=this.outputs[c];if(e.links&&e.links.length){switch(e.name){case "A==B":value=a==b;break;case "A!=B":value=a!=b;break;case "A>B":value=a>b;break;case "A<B":value=a<b;break;case "A<=B":value=a<=b;break;case "A>=B":value=
|
||||
a>=b}this.setOutputData(c,value)}}};f.prototype.onGetOutputs=function(){return[["A==B","boolean"],["A!=B","boolean"],["A>B","boolean"],["A<B","boolean"],["A>=B","boolean"],["A<=B","boolean"]]};w.registerNodeType("math/compare",f);m.values="> < == != <= >=".split(" ");m["@OP"]={type:"enum",title:"operation",values:m.values};m.title="Condition";m.desc="evaluates condition between A and B";m.prototype.onExecute=function(){var a=this.getInputData(0);void 0===a?a=this.properties.A:this.properties.A=a;
|
||||
var b=this.getInputData(1);void 0===b?b=this.properties.B:this.properties.B=b;var c=!0;switch(this.properties.OP){case ">":c=a>b;break;case "<":c=a<b;break;case "==":c=a==b;break;case "!=":c=a!=b;break;case "<=":c=a<=b;break;case ">=":c=a>=b}this.setOutputData(0,c)};w.registerNodeType("math/condition",m);h.title="Accumulate";h.desc="Increments a value every time";h.prototype.onExecute=function(){null===this.properties.value&&(this.properties.value=0);var a=this.getInputData(0);this.properties.value=
|
||||
null!==a?this.properties.value+a:this.properties.value+this.properties.increment;this.setOutputData(0,this.properties.value)};w.registerNodeType("math/accumulate",h);p.title="Trigonometry";p.desc="Sin Cos Tan";p.filter="shader";p.prototype.onExecute=function(){var a=this.getInputData(0);null==a&&(a=0);var b=this.properties.amplitude,c=this.findInputSlot("amplitude");-1!=c&&(b=this.getInputData(c));var d=this.properties.offset,c=this.findInputSlot("offset");-1!=c&&(d=this.getInputData(c));for(var c=
|
||||
0,e=this.outputs.length;c<e;++c){switch(this.outputs[c].name){case "sin":value=Math.sin(a);break;case "cos":value=Math.cos(a);break;case "tan":value=Math.tan(a);break;case "asin":value=Math.asin(a);break;case "acos":value=Math.acos(a);break;case "atan":value=Math.atan(a)}this.setOutputData(c,b*value+d)}};p.prototype.onGetInputs=function(){return[["v","number"],["amplitude","number"],["offset","number"]]};p.prototype.onGetOutputs=function(){return[["sin","number"],["cos","number"],["tan","number"],
|
||||
["asin","number"],["acos","number"],["atan","number"]]};w.registerNodeType("math/trigonometry",p);if(void 0!=typeof math){var y=function(){this.addInputs("x","number");this.addInputs("y","number");this.addOutputs("","number");this.properties={x:1,y:1,formula:"x+y"}};y.title="Formula";y.desc="Compute safe formula";y.prototype.onExecute=function(){var a=this.getInputData(0),b=this.getInputData(1);null!=a?this.properties.x=a:a=this.properties.x;null!=b?this.properties.y=b:b=this.properties.y;a=math.eval(this.properties.formula,
|
||||
{x:a,y:b,T:this.graph.globaltime});this.setOutputData(0,a)};y.prototype.onDrawBackground=function(){this.outputs[0].label=this.properties.formula};y.prototype.onGetOutputs=function(){return[["A-B","number"],["A*B","number"],["A/B","number"]]};w.registerNodeType("math/formula",y)}D.title="Vec2->XY";D.desc="vector 2 to components";D.prototype.onExecute=function(){var a=this.getInputData(0);null!=a&&(this.setOutputData(0,a[0]),this.setOutputData(1,a[1]))};w.registerNodeType("math3d/vec2-to-xyz",D);x.title=
|
||||
"XY->Vec2";x.desc="components to vector2";x.prototype.onExecute=function(){var a=this.getInputData(0);null==a&&(a=this.properties.x);var b=this.getInputData(1);null==b&&(b=this.properties.y);var c=this._data;c[0]=a;c[1]=b;this.setOutputData(0,c)};w.registerNodeType("math3d/xy-to-vec2",x);z.title="Vec3->XYZ";z.desc="vector 3 to components";z.prototype.onExecute=function(){var a=this.getInputData(0);null!=a&&(this.setOutputData(0,a[0]),this.setOutputData(1,a[1]),this.setOutputData(2,a[2]))};w.registerNodeType("math3d/vec3-to-xyz",
|
||||
z);A.title="XYZ->Vec3";A.desc="components to vector3";A.prototype.onExecute=function(){var a=this.getInputData(0);null==a&&(a=this.properties.x);var b=this.getInputData(1);null==b&&(b=this.properties.y);var c=this.getInputData(2);null==c&&(c=this.properties.z);var d=this._data;d[0]=a;d[1]=b;d[2]=c;this.setOutputData(0,d)};w.registerNodeType("math3d/xyz-to-vec3",A);C.title="Vec4->XYZW";C.desc="vector 4 to components";C.prototype.onExecute=function(){var a=this.getInputData(0);null!=a&&(this.setOutputData(0,
|
||||
@@ -257,206 +257,206 @@ e)};w.registerNodeType("math3d/xyzw-to-vec4",B);v.glMatrix&&(v=function(){this.a
|
||||
this.addOutput("result","vec3");this.properties={vec:[0,0,1]}},v.title="Rot. Vec3",v.desc="rotate a point",v.prototype.onExecute=function(){var a=this.getInputData(0);null==a&&(a=this.properties.vec);var b=this.getInputData(1);null==b?this.setOutputData(a):this.setOutputData(0,vec3.transformQuat(vec3.create(),a,b))},w.registerNodeType("math3d/rotate_vec3",v),v=function(){this.addInputs([["A","quat"],["B","quat"]]);this.addOutput("A*B","quat");this._value=quat.create()},v.title="Mult. Quat",v.desc=
|
||||
"rotate quaternion",v.prototype.onExecute=function(){var a=this.getInputData(0);if(null!=a){var b=this.getInputData(1);null!=b&&(a=quat.multiply(this._value,a,b),this.setOutputData(0,a))}},w.registerNodeType("math3d/mult-quat",v),v=function(){this.addInputs([["A","quat"],["B","quat"],["factor","number"]]);this.addOutput("slerp","quat");this.addProperty("factor",0.5);this._value=quat.create()},v.title="Quat Slerp",v.desc="quaternion spherical interpolation",v.prototype.onExecute=function(){var a=this.getInputData(0);
|
||||
if(null!=a){var b=this.getInputData(1);if(null!=b){var c=this.properties.factor;null!=this.getInputData(2)&&(c=this.getInputData(2));a=quat.slerp(this._value,a,b,c);this.setOutputData(0,a)}}},w.registerNodeType("math3d/quat-slerp",v))})(this);
|
||||
(function(v){function h(){this.addInput("sel","boolean");this.addOutput("value","number");this.properties={A:0,B:1};this.size=[60,20]}v=v.LiteGraph;h.title="Selector";h.desc="outputs A if selector is true, B if selector is false";h.prototype.onExecute=function(){var g=this.getInputData(0);if(void 0!==g){for(var h=1;h<this.inputs.length;h++){var p=this.inputs[h],q=this.getInputData(h);void 0!==q&&(this.properties[p.name]=q)}h=this.properties.A;p=this.properties.B;this.setOutputData(0,g?h:p)}};h.prototype.onGetInputs=
|
||||
function(){return[["A",0],["B",0]]};v.registerNodeType("logic/selector",h)})(this);
|
||||
(function(v){function h(){this.addInput("A","Number");this.addInput("B","Number");this.addInput("C","Number");this.addInput("D","Number");this.values=[[],[],[],[]];this.properties={scale:2}}function g(){this.addOutput("frame","image");this.properties={url:""}}function n(){this.addInput("f","number");this.addOutput("Color","color");this.properties={colorA:"#444444",colorB:"#44AAFF",colorC:"#44FFAA",colorD:"#FFFFFF"}}function p(){this.addInput("","image");this.size=[200,200]}function q(){this.addInputs([["img1",
|
||||
"image"],["img2","image"],["fade","number"]]);this.addOutput("","image");this.properties={fade:0.5,width:512,height:512}}function s(){this.addInput("","image");this.addOutput("","image");this.properties={width:256,height:256,x:0,y:0,scale:1};this.size=[50,20]}function u(){this.addInput("t","number");this.addOutputs([["frame","image"],["t","number"],["d","number"]]);this.properties={url:"",use_proxy:!0}}function m(){this.addOutput("Webcam","image");this.properties={}}var t=v.LiteGraph;h.title="Plot";
|
||||
h.desc="Plots data over time";h.colors=["#FFF","#F99","#9F9","#99F"];h.prototype.onExecute=function(f){if(!this.flags.collapsed){f=this.size;for(var a=0;4>a;++a){var b=this.getInputData(a);if(null!=b){var c=this.values[a];c.push(b);c.length>f[0]&&c.shift()}}}};h.prototype.onDrawBackground=function(f){if(!this.flags.collapsed){var a=this.size,b=0.5*a[1]/this.properties.scale,c=h.colors,d=0.5*a[1];f.fillStyle="#000";f.fillRect(0,0,a[0],a[1]);f.strokeStyle="#555";f.beginPath();f.moveTo(0,d);f.lineTo(a[0],
|
||||
d);f.stroke();for(var e=0;4>e;++e){var g=this.values[e];f.strokeStyle=c[e];f.beginPath();var k=g[0]*b*-1+d;f.moveTo(0,Math.clamp(k,0,a[1]));for(var m=1;m<g.length&&m<a[0];++m)k=g[m]*b*-1+d,f.lineTo(m,Math.clamp(k,0,a[1]));f.stroke()}}};t.registerNodeType("graphics/plot",h);g.title="Image";g.desc="Image loader";g.widgets=[{name:"load",text:"Load",type:"button"}];g.supported_extensions=["jpg","jpeg","png","gif"];g.prototype.onAdded=function(){""!=this.properties.url&&null==this.img&&this.loadImage(this.properties.url)};
|
||||
g.prototype.onDrawBackground=function(f){this.img&&5<this.size[0]&&5<this.size[1]&&f.drawImage(this.img,0,0,this.size[0],this.size[1])};g.prototype.onExecute=function(){this.img||(this.boxcolor="#000");this.img&&this.img.width?this.setOutputData(0,this.img):this.setOutputData(0,null);this.img&&this.img.dirty&&(this.img.dirty=!1)};g.prototype.onPropertyChanged=function(f,a){this.properties[f]=a;"url"==f&&""!=a&&this.loadImage(a);return!0};g.prototype.loadImage=function(f,a){if(""==f)this.img=null;
|
||||
else{this.img=document.createElement("img");"http"==f.substr(0,4)&&t.proxy&&(f=t.proxy+f.substr(f.indexOf(":")+3));this.img.src=f;this.boxcolor="#F95";var b=this;this.img.onload=function(){a&&a(this);b.trace("Image loaded, size: "+b.img.width+"x"+b.img.height);this.dirty=!0;b.boxcolor="#9F9";b.setDirtyCanvas(!0)}}};g.prototype.onWidget=function(f,a){"load"==a.name&&this.loadImage(this.properties.url)};g.prototype.onDropFile=function(f){var a=this;this._url&&URL.revokeObjectURL(this._url);this._url=
|
||||
URL.createObjectURL(f);this.properties.url=this._url;this.loadImage(this._url,function(b){a.size[1]=b.height/b.width*a.size[0]})};t.registerNodeType("graphics/image",g);n.title="Palette";n.desc="Generates a color";n.prototype.onExecute=function(){var f=[];null!=this.properties.colorA&&f.push(hex2num(this.properties.colorA));null!=this.properties.colorB&&f.push(hex2num(this.properties.colorB));null!=this.properties.colorC&&f.push(hex2num(this.properties.colorC));null!=this.properties.colorD&&f.push(hex2num(this.properties.colorD));
|
||||
var a=this.getInputData(0);null==a&&(a=0.5);1<a?a=1:0>a&&(a=0);if(0!=f.length){var b=[0,0,0];if(0==a)b=f[0];else if(1==a)b=f[f.length-1];else{var c=(f.length-1)*a,a=f[Math.floor(c)],f=f[Math.floor(c)+1],c=c-Math.floor(c);b[0]=a[0]*(1-c)+f[0]*c;b[1]=a[1]*(1-c)+f[1]*c;b[2]=a[2]*(1-c)+f[2]*c}for(var d in b)b[d]/=255;this.boxcolor=colorToString(b);this.setOutputData(0,b)}};t.registerNodeType("color/palette",n);p.title="Frame";p.desc="Frame viewerew";p.widgets=[{name:"resize",text:"Resize box",type:"button"},
|
||||
{name:"view",text:"View Image",type:"button"}];p.prototype.onDrawBackground=function(f){this.frame&&f.drawImage(this.frame,0,0,this.size[0],this.size[1])};p.prototype.onExecute=function(){this.frame=this.getInputData(0);this.setDirtyCanvas(!0)};p.prototype.onWidget=function(f,a){if("resize"==a.name&&this.frame){var b=this.frame.width,c=this.frame.height;b||null==this.frame.videoWidth||(b=this.frame.videoWidth,c=this.frame.videoHeight);b&&c&&(this.size=[b,c]);this.setDirtyCanvas(!0,!0)}else"view"==
|
||||
a.name&&this.show()};p.prototype.show=function(){showElement&&this.frame&&showElement(this.frame)};t.registerNodeType("graphics/frame",p);q.title="Image fade";q.desc="Fades between images";q.widgets=[{name:"resizeA",text:"Resize to A",type:"button"},{name:"resizeB",text:"Resize to B",type:"button"}];q.prototype.onAdded=function(){this.createCanvas();var f=this.canvas.getContext("2d");f.fillStyle="#000";f.fillRect(0,0,this.properties.width,this.properties.height)};q.prototype.createCanvas=function(){this.canvas=
|
||||
document.createElement("canvas");this.canvas.width=this.properties.width;this.canvas.height=this.properties.height};q.prototype.onExecute=function(){var f=this.canvas.getContext("2d");this.canvas.width=this.canvas.width;var a=this.getInputData(0);null!=a&&f.drawImage(a,0,0,this.canvas.width,this.canvas.height);a=this.getInputData(2);null==a?a=this.properties.fade:this.properties.fade=a;f.globalAlpha=a;a=this.getInputData(1);null!=a&&f.drawImage(a,0,0,this.canvas.width,this.canvas.height);f.globalAlpha=
|
||||
1;this.setOutputData(0,this.canvas);this.setDirtyCanvas(!0)};t.registerNodeType("graphics/imagefade",q);s.title="Crop";s.desc="Crop Image";s.prototype.onAdded=function(){this.createCanvas()};s.prototype.createCanvas=function(){this.canvas=document.createElement("canvas");this.canvas.width=this.properties.width;this.canvas.height=this.properties.height};s.prototype.onExecute=function(){var f=this.getInputData(0);f&&(f.width?(this.canvas.getContext("2d").drawImage(f,-this.properties.x,-this.properties.y,
|
||||
f.width*this.properties.scale,f.height*this.properties.scale),this.setOutputData(0,this.canvas)):this.setOutputData(0,null))};s.prototype.onDrawBackground=function(f){this.flags.collapsed||this.canvas&&f.drawImage(this.canvas,0,0,this.canvas.width,this.canvas.height,0,0,this.size[0],this.size[1])};s.prototype.onPropertyChanged=function(f,a){this.properties[f]=a;"scale"==f?(this.properties[f]=parseFloat(a),0==this.properties[f]&&(this.trace("Error in scale"),this.properties[f]=1)):this.properties[f]=
|
||||
parseInt(a);this.createCanvas();return!0};t.registerNodeType("graphics/cropImage",s);u.title="Video";u.desc="Video playback";u.widgets=[{name:"play",text:"PLAY",type:"minibutton"},{name:"stop",text:"STOP",type:"minibutton"},{name:"demo",text:"Demo video",type:"button"},{name:"mute",text:"Mute video",type:"button"}];u.prototype.onExecute=function(){if(this.properties.url&&(this.properties.url!=this._video_url&&this.loadVideo(this.properties.url),this._video&&0!=this._video.width)){var f=this.getInputData(0);
|
||||
f&&0<=f&&1>=f&&(this._video.currentTime=f*this._video.duration,this._video.pause());this._video.dirty=!0;this.setOutputData(0,this._video);this.setOutputData(1,this._video.currentTime);this.setOutputData(2,this._video.duration);this.setDirtyCanvas(!0)}};u.prototype.onStart=function(){this.play()};u.prototype.onStop=function(){this.stop()};u.prototype.loadVideo=function(f){this._video_url=f;this.properties.use_proxy&&"http"==f.substr(0,4)&&t.proxy&&(f=t.proxy+f.substr(f.indexOf(":")+3));this._video=
|
||||
document.createElement("video");this._video.src=f;this._video.type="type=video/mp4";this._video.muted=!0;this._video.autoplay=!0;var a=this;this._video.addEventListener("loadedmetadata",function(b){a.trace("Duration: "+this.duration+" seconds");a.trace("Size: "+this.videoWidth+","+this.videoHeight);a.setDirtyCanvas(!0);this.width=this.videoWidth;this.height=this.videoHeight});this._video.addEventListener("progress",function(a){});this._video.addEventListener("error",function(b){console.log("Error loading video: "+
|
||||
(function(v){function g(){this.addInput("sel","boolean");this.addOutput("value","number");this.properties={A:0,B:1};this.size=[60,20]}v=v.LiteGraph;g.title="Selector";g.desc="outputs A if selector is true, B if selector is false";g.prototype.onExecute=function(){var d=this.getInputData(0);if(void 0!==d){for(var g=1;g<this.inputs.length;g++){var q=this.inputs[g],r=this.getInputData(g);void 0!==r&&(this.properties[q.name]=r)}g=this.properties.A;q=this.properties.B;this.setOutputData(0,d?g:q)}};g.prototype.onGetInputs=
|
||||
function(){return[["A",0],["B",0]]};v.registerNodeType("logic/selector",g)})(this);
|
||||
(function(v){function g(){this.addInput("A","Number");this.addInput("B","Number");this.addInput("C","Number");this.addInput("D","Number");this.values=[[],[],[],[]];this.properties={scale:2}}function d(){this.addOutput("frame","image");this.properties={url:""}}function l(){this.addInput("f","number");this.addOutput("Color","color");this.properties={colorA:"#444444",colorB:"#44AAFF",colorC:"#44FFAA",colorD:"#FFFFFF"}}function q(){this.addInput("","image");this.size=[200,200]}function r(){this.addInputs([["img1",
|
||||
"image"],["img2","image"],["fade","number"]]);this.addOutput("","image");this.properties={fade:0.5,width:512,height:512}}function s(){this.addInput("","image");this.addOutput("","image");this.properties={width:256,height:256,x:0,y:0,scale:1};this.size=[50,20]}function u(){this.addInput("t","number");this.addOutputs([["frame","image"],["t","number"],["d","number"]]);this.properties={url:"",use_proxy:!0}}function k(){this.addOutput("Webcam","image");this.properties={}}var t=v.LiteGraph;g.title="Plot";
|
||||
g.desc="Plots data over time";g.colors=["#FFF","#F99","#9F9","#99F"];g.prototype.onExecute=function(d){if(!this.flags.collapsed){d=this.size;for(var a=0;4>a;++a){var b=this.getInputData(a);if(null!=b){var c=this.values[a];c.push(b);c.length>d[0]&&c.shift()}}}};g.prototype.onDrawBackground=function(d){if(!this.flags.collapsed){var a=this.size,b=0.5*a[1]/this.properties.scale,c=g.colors,e=0.5*a[1];d.fillStyle="#000";d.fillRect(0,0,a[0],a[1]);d.strokeStyle="#555";d.beginPath();d.moveTo(0,e);d.lineTo(a[0],
|
||||
e);d.stroke();for(var f=0;4>f;++f){var k=this.values[f];d.strokeStyle=c[f];d.beginPath();var h=k[0]*b*-1+e;d.moveTo(0,Math.clamp(h,0,a[1]));for(var p=1;p<k.length&&p<a[0];++p)h=k[p]*b*-1+e,d.lineTo(p,Math.clamp(h,0,a[1]));d.stroke()}}};t.registerNodeType("graphics/plot",g);d.title="Image";d.desc="Image loader";d.widgets=[{name:"load",text:"Load",type:"button"}];d.supported_extensions=["jpg","jpeg","png","gif"];d.prototype.onAdded=function(){""!=this.properties.url&&null==this.img&&this.loadImage(this.properties.url)};
|
||||
d.prototype.onDrawBackground=function(d){this.img&&5<this.size[0]&&5<this.size[1]&&d.drawImage(this.img,0,0,this.size[0],this.size[1])};d.prototype.onExecute=function(){this.img||(this.boxcolor="#000");this.img&&this.img.width?this.setOutputData(0,this.img):this.setOutputData(0,null);this.img&&this.img.dirty&&(this.img.dirty=!1)};d.prototype.onPropertyChanged=function(d,a){this.properties[d]=a;"url"==d&&""!=a&&this.loadImage(a);return!0};d.prototype.loadImage=function(d,a){if(""==d)this.img=null;
|
||||
else{this.img=document.createElement("img");"http"==d.substr(0,4)&&t.proxy&&(d=t.proxy+d.substr(d.indexOf(":")+3));this.img.src=d;this.boxcolor="#F95";var b=this;this.img.onload=function(){a&&a(this);b.trace("Image loaded, size: "+b.img.width+"x"+b.img.height);this.dirty=!0;b.boxcolor="#9F9";b.setDirtyCanvas(!0)}}};d.prototype.onWidget=function(d,a){"load"==a.name&&this.loadImage(this.properties.url)};d.prototype.onDropFile=function(d){var a=this;this._url&&URL.revokeObjectURL(this._url);this._url=
|
||||
URL.createObjectURL(d);this.properties.url=this._url;this.loadImage(this._url,function(b){a.size[1]=b.height/b.width*a.size[0]})};t.registerNodeType("graphics/image",d);l.title="Palette";l.desc="Generates a color";l.prototype.onExecute=function(){var d=[];null!=this.properties.colorA&&d.push(hex2num(this.properties.colorA));null!=this.properties.colorB&&d.push(hex2num(this.properties.colorB));null!=this.properties.colorC&&d.push(hex2num(this.properties.colorC));null!=this.properties.colorD&&d.push(hex2num(this.properties.colorD));
|
||||
var a=this.getInputData(0);null==a&&(a=0.5);1<a?a=1:0>a&&(a=0);if(0!=d.length){var b=[0,0,0];if(0==a)b=d[0];else if(1==a)b=d[d.length-1];else{var c=(d.length-1)*a,a=d[Math.floor(c)],d=d[Math.floor(c)+1],c=c-Math.floor(c);b[0]=a[0]*(1-c)+d[0]*c;b[1]=a[1]*(1-c)+d[1]*c;b[2]=a[2]*(1-c)+d[2]*c}for(var e in b)b[e]/=255;this.boxcolor=colorToString(b);this.setOutputData(0,b)}};t.registerNodeType("color/palette",l);q.title="Frame";q.desc="Frame viewerew";q.widgets=[{name:"resize",text:"Resize box",type:"button"},
|
||||
{name:"view",text:"View Image",type:"button"}];q.prototype.onDrawBackground=function(d){this.frame&&d.drawImage(this.frame,0,0,this.size[0],this.size[1])};q.prototype.onExecute=function(){this.frame=this.getInputData(0);this.setDirtyCanvas(!0)};q.prototype.onWidget=function(d,a){if("resize"==a.name&&this.frame){var b=this.frame.width,c=this.frame.height;b||null==this.frame.videoWidth||(b=this.frame.videoWidth,c=this.frame.videoHeight);b&&c&&(this.size=[b,c]);this.setDirtyCanvas(!0,!0)}else"view"==
|
||||
a.name&&this.show()};q.prototype.show=function(){showElement&&this.frame&&showElement(this.frame)};t.registerNodeType("graphics/frame",q);r.title="Image fade";r.desc="Fades between images";r.widgets=[{name:"resizeA",text:"Resize to A",type:"button"},{name:"resizeB",text:"Resize to B",type:"button"}];r.prototype.onAdded=function(){this.createCanvas();var d=this.canvas.getContext("2d");d.fillStyle="#000";d.fillRect(0,0,this.properties.width,this.properties.height)};r.prototype.createCanvas=function(){this.canvas=
|
||||
document.createElement("canvas");this.canvas.width=this.properties.width;this.canvas.height=this.properties.height};r.prototype.onExecute=function(){var d=this.canvas.getContext("2d");this.canvas.width=this.canvas.width;var a=this.getInputData(0);null!=a&&d.drawImage(a,0,0,this.canvas.width,this.canvas.height);a=this.getInputData(2);null==a?a=this.properties.fade:this.properties.fade=a;d.globalAlpha=a;a=this.getInputData(1);null!=a&&d.drawImage(a,0,0,this.canvas.width,this.canvas.height);d.globalAlpha=
|
||||
1;this.setOutputData(0,this.canvas);this.setDirtyCanvas(!0)};t.registerNodeType("graphics/imagefade",r);s.title="Crop";s.desc="Crop Image";s.prototype.onAdded=function(){this.createCanvas()};s.prototype.createCanvas=function(){this.canvas=document.createElement("canvas");this.canvas.width=this.properties.width;this.canvas.height=this.properties.height};s.prototype.onExecute=function(){var d=this.getInputData(0);d&&(d.width?(this.canvas.getContext("2d").drawImage(d,-this.properties.x,-this.properties.y,
|
||||
d.width*this.properties.scale,d.height*this.properties.scale),this.setOutputData(0,this.canvas)):this.setOutputData(0,null))};s.prototype.onDrawBackground=function(d){this.flags.collapsed||this.canvas&&d.drawImage(this.canvas,0,0,this.canvas.width,this.canvas.height,0,0,this.size[0],this.size[1])};s.prototype.onPropertyChanged=function(d,a){this.properties[d]=a;"scale"==d?(this.properties[d]=parseFloat(a),0==this.properties[d]&&(this.trace("Error in scale"),this.properties[d]=1)):this.properties[d]=
|
||||
parseInt(a);this.createCanvas();return!0};t.registerNodeType("graphics/cropImage",s);u.title="Video";u.desc="Video playback";u.widgets=[{name:"play",text:"PLAY",type:"minibutton"},{name:"stop",text:"STOP",type:"minibutton"},{name:"demo",text:"Demo video",type:"button"},{name:"mute",text:"Mute video",type:"button"}];u.prototype.onExecute=function(){if(this.properties.url&&(this.properties.url!=this._video_url&&this.loadVideo(this.properties.url),this._video&&0!=this._video.width)){var d=this.getInputData(0);
|
||||
d&&0<=d&&1>=d&&(this._video.currentTime=d*this._video.duration,this._video.pause());this._video.dirty=!0;this.setOutputData(0,this._video);this.setOutputData(1,this._video.currentTime);this.setOutputData(2,this._video.duration);this.setDirtyCanvas(!0)}};u.prototype.onStart=function(){this.play()};u.prototype.onStop=function(){this.stop()};u.prototype.loadVideo=function(d){this._video_url=d;this.properties.use_proxy&&"http"==d.substr(0,4)&&t.proxy&&(d=t.proxy+d.substr(d.indexOf(":")+3));this._video=
|
||||
document.createElement("video");this._video.src=d;this._video.type="type=video/mp4";this._video.muted=!0;this._video.autoplay=!0;var a=this;this._video.addEventListener("loadedmetadata",function(b){a.trace("Duration: "+this.duration+" seconds");a.trace("Size: "+this.videoWidth+","+this.videoHeight);a.setDirtyCanvas(!0);this.width=this.videoWidth;this.height=this.videoHeight});this._video.addEventListener("progress",function(a){});this._video.addEventListener("error",function(b){console.log("Error loading video: "+
|
||||
this.src);a.trace("Error loading video: "+this.src);if(this.error)switch(this.error.code){case this.error.MEDIA_ERR_ABORTED:a.trace("You stopped the video.");break;case this.error.MEDIA_ERR_NETWORK:a.trace("Network error - please try again later.");break;case this.error.MEDIA_ERR_DECODE:a.trace("Video is broken..");break;case this.error.MEDIA_ERR_SRC_NOT_SUPPORTED:a.trace("Sorry, your browser can't play this video.")}});this._video.addEventListener("ended",function(b){a.trace("Ended.");this.play()})};
|
||||
u.prototype.onPropertyChanged=function(f,a){this.properties[f]=a;"url"==f&&""!=a&&this.loadVideo(a);return!0};u.prototype.play=function(){this._video&&this._video.play()};u.prototype.playPause=function(){this._video&&(this._video.paused?this.play():this.pause())};u.prototype.stop=function(){this._video&&(this._video.pause(),this._video.currentTime=0)};u.prototype.pause=function(){this._video&&(this.trace("Video paused"),this._video.pause())};u.prototype.onWidget=function(f,a){};t.registerNodeType("graphics/video",
|
||||
u);m.title="Webcam";m.desc="Webcam image";m.prototype.openStream=function(){function f(b){console.log("Webcam rejected",b);a._webcam_stream=!1;a.box_color="red"}navigator.getUserMedia=navigator.getUserMedia||navigator.webkitGetUserMedia||navigator.mozGetUserMedia||navigator.msGetUserMedia;window.URL=window.URL||window.webkitURL;if(navigator.getUserMedia){this._waiting_confirmation=!0;navigator.getUserMedia({video:!0},this.streamReady.bind(this),f);var a=this}};m.prototype.onRemoved=function(){this._webcam_stream&&
|
||||
(this._webcam_stream.stop(),this._video=this._webcam_stream=null)};m.prototype.streamReady=function(f){this._webcam_stream=f;var a=this._video;a||(a=document.createElement("video"),a.autoplay=!0,a.src=window.URL.createObjectURL(f),this._video=a,a.onloadedmetadata=function(a){console.log(a)})};m.prototype.onExecute=function(){null!=this._webcam_stream||this._waiting_confirmation||this.openStream();this._video&&this._video.videoWidth&&(this._video.width=this._video.videoWidth,this._video.height=this._video.videoHeight,
|
||||
this.setOutputData(0,this._video))};m.prototype.getExtraMenuOptions=function(f){var a=this;return[{content:a.properties.show?"Hide Frame":"Show Frame",callback:function(){a.properties.show=!a.properties.show}}]};m.prototype.onDrawBackground=function(f){this.flags.collapsed||20>=this.size[1]||!this.properties.show||!this._video||(f.save(),f.drawImage(this._video,0,0,this.size[0],this.size[1]),f.restore())};t.registerNodeType("graphics/webcam",m)})(this);
|
||||
(function(v){var h=v.LiteGraph;v.LGraphTexture=null;if("undefined"!=typeof GL){var g=function(){this.addOutput("Texture","Texture");this.properties={name:"",filter:!0};this.size=[g.image_preview_size,g.image_preview_size]};v.LGraphTexture=g;g.title="Texture";g.desc="Texture";g.widgets_info={name:{widget:"texture"},filter:{widget:"checkbox"}};g.loadTextureCallback=null;g.image_preview_size=256;g.PASS_THROUGH=1;g.COPY=2;g.LOW=3;g.HIGH=4;g.REUSE=5;g.DEFAULT=2;g.MODE_VALUES={"pass through":g.PASS_THROUGH,
|
||||
copy:g.COPY,low:g.LOW,high:g.HIGH,reuse:g.REUSE,"default":g.DEFAULT};g.getTexturesContainer=function(){return gl.textures};g.loadTexture=function(a,b){b=b||{};var c=a;"http://"==c.substr(0,7)&&h.proxy&&(c=h.proxy+c.substr(7));return g.getTexturesContainer()[a]=GL.Texture.fromURL(c,b)};g.getTexture=function(a){var b=this.getTexturesContainer();if(!b)throw"Cannot load texture, container of textures not found";b=b[a];return!b&&a&&":"!=a[0]?this.loadTexture(a):b};g.getTargetTexture=function(a,b,c){if(!a)throw"LGraphTexture.getTargetTexture expects a reference texture";
|
||||
var d=null;switch(c){case g.LOW:d=gl.UNSIGNED_BYTE;break;case g.HIGH:d=gl.HIGH_PRECISION_FORMAT;break;case g.REUSE:return a;default:d=a?a.type:gl.UNSIGNED_BYTE}b&&b.width==a.width&&b.height==a.height&&b.type==d||(b=new GL.Texture(a.width,a.height,{type:d,format:gl.RGBA,filter:gl.LINEAR}));return b};g.getTextureType=function(a,b){var c=b?b.type:gl.UNSIGNED_BYTE;switch(a){case g.HIGH:c=gl.HIGH_PRECISION_FORMAT;break;case g.LOW:c=gl.UNSIGNED_BYTE}return c};g.getNoiseTexture=function(){if(this._noise_texture)return this._noise_texture;
|
||||
for(var a=new Uint8Array(1048576),b=0;1048576>b;++b)a[b]=255*Math.random();return this._noise_texture=a=GL.Texture.fromMemory(512,512,a,{format:gl.RGBA,wrap:gl.REPEAT,filter:gl.NEAREST})};g.prototype.onDropFile=function(a,b,c){if(a){var d=null;"string"==typeof a?d=GL.Texture.fromURL(a):-1!=b.toLowerCase().indexOf(".dds")?d=GL.Texture.fromDDSInMemory(a):(a=new Blob([c]),a=URL.createObjectURL(a),d=GL.Texture.fromURL(a));this._drop_texture=d;this.properties.name=b}else this._drop_texture=null,this.properties.name=
|
||||
""};g.prototype.getExtraMenuOptions=function(a){var b=this;if(this._drop_texture)return[{content:"Clear",callback:function(){b._drop_texture=null;b.properties.name=""}}]};g.prototype.onExecute=function(){var a=null;this.isOutputConnected(1)&&(a=this.getInputData(0));!a&&this._drop_texture&&(a=this._drop_texture);!a&&this.properties.name&&(a=g.getTexture(this.properties.name));if(a){this._last_tex=a;!1===this.properties.filter?a.setParameter(gl.TEXTURE_MAG_FILTER,gl.NEAREST):a.setParameter(gl.TEXTURE_MAG_FILTER,
|
||||
gl.LINEAR);this.setOutputData(0,a);for(var b=1;b<this.outputs.length;b++){var c=this.outputs[b];if(c){var d=null;"width"==c.name?d=a.width:"height"==c.name?d=a.height:"aspect"==c.name&&(d=a.width/a.height);this.setOutputData(b,d)}}}};g.prototype.onResourceRenamed=function(a,b){this.properties.name==a&&(this.properties.name=b)};g.prototype.onDrawBackground=function(a){if(!(this.flags.collapsed||20>=this.size[1]))if(this._drop_texture&&a.webgl)a.drawImage(this._drop_texture,0,0,this.size[0],this.size[1]);
|
||||
else{if(this._last_preview_tex!=this._last_tex)if(a.webgl)this._canvas=this._last_tex;else{var b=g.generateLowResTexturePreview(this._last_tex);if(!b)return;this._last_preview_tex=this._last_tex;this._canvas=cloneCanvas(b)}this._canvas&&(a.save(),a.webgl||(a.translate(0,this.size[1]),a.scale(1,-1)),a.drawImage(this._canvas,0,0,this.size[0],this.size[1]),a.restore())}};g.generateLowResTexturePreview=function(a){if(!a)return null;var b=g.image_preview_size,c=a;if(a.format==gl.DEPTH_COMPONENT)return null;
|
||||
if(a.width>b||a.height>b)c=this._preview_temp_tex,this._preview_temp_tex||(this._preview_temp_tex=c=new GL.Texture(b,b,{minFilter:gl.NEAREST})),a.copyTo(c);a=this._preview_canvas;a||(this._preview_canvas=a=createCanvas(b,b));c&&c.toCanvas(a);return a};g.prototype.getResources=function(a){a[this.properties.name]=GL.Texture;return a};g.prototype.onGetInputs=function(){return[["in","Texture"]]};g.prototype.onGetOutputs=function(){return[["width","number"],["height","number"],["aspect","number"]]};h.registerNodeType("texture/texture",
|
||||
g);var n=function(){this.addInput("Texture","Texture");this.properties={flipY:!1};this.size=[g.image_preview_size,g.image_preview_size]};n.title="Preview";n.desc="Show a texture in the graph canvas";n.allow_preview=!1;n.prototype.onDrawBackground=function(a){if(!this.flags.collapsed&&(a.webgl||n.allow_preview)){var b=this.getInputData(0);if(b){var c=null,c=!b.handle&&a.webgl?b:g.generateLowResTexturePreview(b);a.save();this.properties.flipY&&(a.translate(0,this.size[1]),a.scale(1,-1));a.drawImage(c,
|
||||
0,0,this.size[0],this.size[1]);a.restore()}}};h.registerNodeType("texture/preview",n);var p=function(){this.addInput("Texture","Texture");this.addOutput("","Texture");this.properties={name:""}};p.title="Save";p.desc="Save a texture in the repository";p.prototype.onExecute=function(){var a=this.getInputData(0);a&&(this.properties.name&&(g.storeTexture?g.storeTexture(this.properties.name,a):g.getTexturesContainer()[this.properties.name]=a),this.setOutputData(0,a))};h.registerNodeType("texture/save",
|
||||
p);var q=function(){this.addInput("Texture","Texture");this.addInput("TextureB","Texture");this.addInput("value","number");this.addOutput("Texture","Texture");this.help="<p>pixelcode must be vec3</p>\t\t\t<p>uvcode must be vec2, is optional</p>\t\t\t<p><strong>uv:</strong> tex. coords</p><p><strong>color:</strong> texture</p><p><strong>colorB:</strong> textureB</p><p><strong>time:</strong> scene time</p><p><strong>value:</strong> input value</p>";this.properties={value:1,uvcode:"",pixelcode:"color + colorB * value",
|
||||
precision:g.DEFAULT}};q.widgets_info={uvcode:{widget:"textarea",height:100},pixelcode:{widget:"textarea",height:100},precision:{widget:"combo",values:g.MODE_VALUES}};q.title="Operation";q.desc="Texture shader operation";q.prototype.getExtraMenuOptions=function(a){var b=this;return[{content:b.properties.show?"Hide Texture":"Show Texture",callback:function(){b.properties.show=!b.properties.show}}]};q.prototype.onDrawBackground=function(a){this.flags.collapsed||20>=this.size[1]||!this.properties.show||
|
||||
!this._tex||this._tex.gl!=a||(a.save(),a.drawImage(this._tex,0,0,this.size[0],this.size[1]),a.restore())};q.prototype.onExecute=function(){var a=this.getInputData(0);if(this.isOutputConnected(0))if(this.properties.precision===g.PASS_THROUGH)this.setOutputData(0,a);else{var b=this.getInputData(1);if(this.properties.uvcode||this.properties.pixelcode){var c=512,d=512;a?(c=a.width,d=a.height):b&&(c=b.width,d=b.height);var e=g.getTextureType(this.properties.precision,a);this._tex=a||this._tex?g.getTargetTexture(a||
|
||||
this._tex,this._tex,this.properties.precision):new GL.Texture(c,d,{type:e,format:gl.RGBA,filter:gl.LINEAR});e="";this.properties.uvcode&&(e="uv = "+this.properties.uvcode,-1!=this.properties.uvcode.indexOf(";")&&(e=this.properties.uvcode));var f="";this.properties.pixelcode&&(f="result = "+this.properties.pixelcode,-1!=this.properties.pixelcode.indexOf(";")&&(f=this.properties.pixelcode));var k=this._shader;if(!k||this._shader_code!=e+"|"+f){try{this._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,
|
||||
q.pixel_shader,{UV_CODE:e,PIXEL_CODE:f}),this.boxcolor="#00FF00"}catch(h){console.log("Error compiling shader: ",h);this.boxcolor="#FF0000";return}this.boxcolor="#FF0000";this._shader_code=e+"|"+f;k=this._shader}if(k){this.boxcolor="green";var l=this.getInputData(2);null!=l?this.properties.value=l:l=parseFloat(this.properties.value);var m=this.graph.getTime();this._tex.drawTo(function(){gl.disable(gl.DEPTH_TEST);gl.disable(gl.CULL_FACE);gl.disable(gl.BLEND);a&&a.bind(0);b&&b.bind(1);var e=Mesh.getScreenQuad();
|
||||
k.uniforms({u_texture:0,u_textureB:1,value:l,texSize:[c,d],time:m}).draw(e)});this.setOutputData(0,this._tex)}else this.boxcolor="red"}}};q.pixel_shader="precision highp float;\n\t\t\t\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform sampler2D u_textureB;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform vec2 texSize;\n\t\t\tuniform float time;\n\t\t\tuniform float value;\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t\tvec2 uv = v_coord;\n\t\t\t\tUV_CODE;\n\t\t\t\tvec4 color4 = texture2D(u_texture, uv);\n\t\t\t\tvec3 color = color4.rgb;\n\t\t\t\tvec4 color4B = texture2D(u_textureB, uv);\n\t\t\t\tvec3 colorB = color4B.rgb;\n\t\t\t\tvec3 result = color;\n\t\t\t\tfloat alpha = 1.0;\n\t\t\t\tPIXEL_CODE;\n\t\t\t\tgl_FragColor = vec4(result, alpha);\n\t\t\t}\n\t\t\t";
|
||||
h.registerNodeType("texture/operation",q);var s=function(){this.addOutput("out","Texture");this.properties={code:"",width:512,height:512,precision:g.DEFAULT};this.properties.code="\nvoid main() {\n vec2 uv = v_coord;\n vec3 color = vec3(0.0);\n//your code here\n\ngl_FragColor = vec4(color, 1.0);\n}\n";this._uniforms={in_texture:0,texSize:vec2.create(),time:0}};s.title="Shader";s.desc="Texture shader";s.widgets_info={code:{type:"code"},precision:{widget:"combo",values:g.MODE_VALUES}};s.prototype.onPropertyChanged=
|
||||
function(a,b){if("code"==a){var c=this.getShader();if(c){var d=c.uniformInfo;if(this.inputs)for(var e={},f=0;f<this.inputs.length;++f){var k=this.getInputInfo(f);k&&(d[k.name]&&!e[k.name]?e[k.name]=!0:(this.removeInput(f),f--))}for(f in d)if(k=c.uniformInfo[f],null!==k.loc&&"time"!=f){d="number";if(this._shader.samplers[f])d="texture";else switch(k.size){case 1:d="number";break;case 2:d="vec2";break;case 3:d="vec3";break;case 4:d="vec4";break;case 9:d="mat3";break;case 16:d="mat4";break;default:continue}k=
|
||||
this.findInputSlot(f);-1==k?this.addInput(f,d):(e=this.getInputInfo(k),e)?e.type!=d&&(this.removeInput(k,d),this.addInput(f,d)):this.addInput(f,d)}}}};s.prototype.getShader=function(){if(this._shader&&this._shader_code==this.properties.code)return this._shader;this._shader_code=this.properties.code;if(this._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,s.pixel_shader+this.properties.code))this.boxcolor="green";else return this.boxcolor="red",null;return this._shader};s.prototype.onExecute=function(){if(this.isOutputConnected(0)){var a=
|
||||
this.getShader();if(a){for(var b=0,c=null,d=0;d<this.inputs.length;++d){var e=this.getInputInfo(d),f=this.getInputData(d);null!=f&&(f.constructor===GL.Texture&&(f.bind(b),c||(c=f),f=b,b++),a.setUniform(e.name,f))}var k=this._uniforms,b=g.getTextureType(this.properties.precision,c),d=this.properties.width|0,e=this.properties.height|0;0==d&&(d=c?c.width:gl.canvas.width);0==e&&(e=c?c.height:gl.canvas.height);k.texSize[0]=d;k.texSize[1]=e;k.time=this.graph.getTime();this._tex&&this._tex.type==b&&this._tex.width==
|
||||
d&&this._tex.height==e||(this._tex=new GL.Texture(d,e,{type:b,format:gl.RGBA,filter:gl.LINEAR}));this._tex.drawTo(function(){a.uniforms(k).draw(GL.Mesh.getScreenQuad())});this.setOutputData(0,this._tex)}}};s.pixel_shader="precision highp float;\n\t\t\t\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform float time;\n\t";h.registerNodeType("texture/shader",s);var u=function(){this.addInput("in","Texture");this.addInput("scale","vec2");this.addInput("offset","vec2");this.addOutput("out","Texture");this.properties=
|
||||
{offset:vec2.fromValues(0,0),scale:vec2.fromValues(1,1),precision:g.DEFAULT}};u.widgets_info={precision:{widget:"combo",values:g.MODE_VALUES}};u.title="Scale/Offset";u.desc="Applies an scaling and offseting";u.prototype.onExecute=function(){var a=this.getInputData(0);if(this.isOutputConnected(0)&&a)if(this.properties.precision===g.PASS_THROUGH)this.setOutputData(0,a);else{var b=a.width,c=a.height,d=this.precision===g.LOW?gl.UNSIGNED_BYTE:gl.HIGH_PRECISION_FORMAT;this.precision===g.DEFAULT&&(d=a.type);
|
||||
this._tex&&this._tex.width==b&&this._tex.height==c&&this._tex.type==d||(this._tex=new GL.Texture(b,c,{type:d,format:gl.RGBA,filter:gl.LINEAR}));var e=this._shader;e||(e=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,u.pixel_shader));var f=this.getInputData(1);f?(this.properties.scale[0]=f[0],this.properties.scale[1]=f[1]):f=this.properties.scale;var k=this.getInputData(2);k?(this.properties.offset[0]=k[0],this.properties.offset[1]=k[1]):k=this.properties.offset;this._tex.drawTo(function(){gl.disable(gl.DEPTH_TEST);
|
||||
gl.disable(gl.CULL_FACE);gl.disable(gl.BLEND);a.bind(0);var b=Mesh.getScreenQuad();e.uniforms({u_texture:0,u_scale:f,u_offset:k}).draw(b)});this.setOutputData(0,this._tex)}};u.pixel_shader="precision highp float;\n\t\t\t\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform sampler2D u_textureB;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform vec2 u_scale;\n\t\t\tuniform vec2 u_offset;\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t\tvec2 uv = v_coord;\n\t\t\t\tuv = uv / u_scale - u_offset;\n\t\t\t\tgl_FragColor = texture2D(u_texture, uv);\n\t\t\t}\n\t\t\t";
|
||||
h.registerNodeType("texture/scaleOffset",u);var m=function(){this.addInput("in","Texture");this.addInput("warp","Texture");this.addInput("factor","number");this.addOutput("out","Texture");this.properties={factor:0.01,precision:g.DEFAULT}};m.widgets_info={precision:{widget:"combo",values:g.MODE_VALUES}};m.title="Warp";m.desc="Texture warp operation";m.prototype.onExecute=function(){var a=this.getInputData(0);if(this.isOutputConnected(0))if(this.properties.precision===g.PASS_THROUGH)this.setOutputData(0,
|
||||
a);else{var b=this.getInputData(1),c=512,d=512;a?(c=a.width,d=a.height):b&&(c=b.width,d=b.height);this._tex=a||this._tex?g.getTargetTexture(a||this._tex,this._tex,this.properties.precision):new GL.Texture(c,d,{type:this.precision===g.LOW?gl.UNSIGNED_BYTE:gl.HIGH_PRECISION_FORMAT,format:gl.RGBA,filter:gl.LINEAR});var e=this._shader;e||(e=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,m.pixel_shader));var f=this.getInputData(2);null!=f?this.properties.factor=f:f=parseFloat(this.properties.factor);this._tex.drawTo(function(){gl.disable(gl.DEPTH_TEST);
|
||||
gl.disable(gl.CULL_FACE);gl.disable(gl.BLEND);a&&a.bind(0);b&&b.bind(1);var c=Mesh.getScreenQuad();e.uniforms({u_texture:0,u_textureB:1,u_factor:f}).draw(c)});this.setOutputData(0,this._tex)}};m.pixel_shader="precision highp float;\n\t\t\t\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform sampler2D u_textureB;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform float u_factor;\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t\tvec2 uv = v_coord;\n\t\t\t\tuv += ( texture2D(u_textureB, uv).rg - vec2(0.5)) * u_factor;\n\t\t\t\tgl_FragColor = texture2D(u_texture, uv);\n\t\t\t}\n\t\t\t";
|
||||
h.registerNodeType("texture/warp",m);var t=function(){this.addInput("Texture","Texture");this.properties={additive:!1,antialiasing:!1,filter:!0,disable_alpha:!1,gamma:1};this.size[0]=130};t.title="to Viewport";t.desc="Texture to viewport";t.prototype.onExecute=function(){var a=this.getInputData(0);if(a){this.properties.disable_alpha?gl.disable(gl.BLEND):(gl.enable(gl.BLEND),this.properties.additive?gl.blendFunc(gl.SRC_ALPHA,gl.ONE):gl.blendFunc(gl.SRC_ALPHA,gl.ONE_MINUS_SRC_ALPHA));gl.disable(gl.DEPTH_TEST);
|
||||
u.prototype.onPropertyChanged=function(d,a){this.properties[d]=a;"url"==d&&""!=a&&this.loadVideo(a);return!0};u.prototype.play=function(){this._video&&this._video.play()};u.prototype.playPause=function(){this._video&&(this._video.paused?this.play():this.pause())};u.prototype.stop=function(){this._video&&(this._video.pause(),this._video.currentTime=0)};u.prototype.pause=function(){this._video&&(this.trace("Video paused"),this._video.pause())};u.prototype.onWidget=function(d,a){};t.registerNodeType("graphics/video",
|
||||
u);k.title="Webcam";k.desc="Webcam image";k.prototype.openStream=function(){function d(b){console.log("Webcam rejected",b);a._webcam_stream=!1;a.box_color="red"}navigator.getUserMedia=navigator.getUserMedia||navigator.webkitGetUserMedia||navigator.mozGetUserMedia||navigator.msGetUserMedia;window.URL=window.URL||window.webkitURL;if(navigator.getUserMedia){this._waiting_confirmation=!0;navigator.getUserMedia({video:!0},this.streamReady.bind(this),d);var a=this}};k.prototype.onRemoved=function(){this._webcam_stream&&
|
||||
(this._webcam_stream.stop(),this._video=this._webcam_stream=null)};k.prototype.streamReady=function(d){this._webcam_stream=d;var a=this._video;a||(a=document.createElement("video"),a.autoplay=!0,a.src=window.URL.createObjectURL(d),this._video=a,a.onloadedmetadata=function(a){console.log(a)})};k.prototype.onExecute=function(){null!=this._webcam_stream||this._waiting_confirmation||this.openStream();this._video&&this._video.videoWidth&&(this._video.width=this._video.videoWidth,this._video.height=this._video.videoHeight,
|
||||
this.setOutputData(0,this._video))};k.prototype.getExtraMenuOptions=function(d){var a=this;return[{content:a.properties.show?"Hide Frame":"Show Frame",callback:function(){a.properties.show=!a.properties.show}}]};k.prototype.onDrawBackground=function(d){this.flags.collapsed||20>=this.size[1]||!this.properties.show||!this._video||(d.save(),d.drawImage(this._video,0,0,this.size[0],this.size[1]),d.restore())};t.registerNodeType("graphics/webcam",k)})(this);
|
||||
(function(v){var g=v.LiteGraph;v.LGraphTexture=null;if("undefined"!=typeof GL){var d=function(){this.addOutput("Texture","Texture");this.properties={name:"",filter:!0};this.size=[d.image_preview_size,d.image_preview_size]};v.LGraphTexture=d;d.title="Texture";d.desc="Texture";d.widgets_info={name:{widget:"texture"},filter:{widget:"checkbox"}};d.loadTextureCallback=null;d.image_preview_size=256;d.PASS_THROUGH=1;d.COPY=2;d.LOW=3;d.HIGH=4;d.REUSE=5;d.DEFAULT=2;d.MODE_VALUES={"pass through":d.PASS_THROUGH,
|
||||
copy:d.COPY,low:d.LOW,high:d.HIGH,reuse:d.REUSE,"default":d.DEFAULT};d.getTexturesContainer=function(){return gl.textures};d.loadTexture=function(a,b){b=b||{};var c=a;"http://"==c.substr(0,7)&&g.proxy&&(c=g.proxy+c.substr(7));return d.getTexturesContainer()[a]=GL.Texture.fromURL(c,b)};d.getTexture=function(a){var b=this.getTexturesContainer();if(!b)throw"Cannot load texture, container of textures not found";b=b[a];return!b&&a&&":"!=a[0]?this.loadTexture(a):b};d.getTargetTexture=function(a,b,c){if(!a)throw"LGraphTexture.getTargetTexture expects a reference texture";
|
||||
var e=null;switch(c){case d.LOW:e=gl.UNSIGNED_BYTE;break;case d.HIGH:e=gl.HIGH_PRECISION_FORMAT;break;case d.REUSE:return a;default:e=a?a.type:gl.UNSIGNED_BYTE}b&&b.width==a.width&&b.height==a.height&&b.type==e||(b=new GL.Texture(a.width,a.height,{type:e,format:gl.RGBA,filter:gl.LINEAR}));return b};d.getTextureType=function(a,b){var c=b?b.type:gl.UNSIGNED_BYTE;switch(a){case d.HIGH:c=gl.HIGH_PRECISION_FORMAT;break;case d.LOW:c=gl.UNSIGNED_BYTE}return c};d.getNoiseTexture=function(){if(this._noise_texture)return this._noise_texture;
|
||||
for(var a=new Uint8Array(1048576),b=0;1048576>b;++b)a[b]=255*Math.random();return this._noise_texture=a=GL.Texture.fromMemory(512,512,a,{format:gl.RGBA,wrap:gl.REPEAT,filter:gl.NEAREST})};d.prototype.onDropFile=function(a,b,c){if(a){var d=null;"string"==typeof a?d=GL.Texture.fromURL(a):-1!=b.toLowerCase().indexOf(".dds")?d=GL.Texture.fromDDSInMemory(a):(a=new Blob([c]),a=URL.createObjectURL(a),d=GL.Texture.fromURL(a));this._drop_texture=d;this.properties.name=b}else this._drop_texture=null,this.properties.name=
|
||||
""};d.prototype.getExtraMenuOptions=function(a){var b=this;if(this._drop_texture)return[{content:"Clear",callback:function(){b._drop_texture=null;b.properties.name=""}}]};d.prototype.onExecute=function(){var a=null;this.isOutputConnected(1)&&(a=this.getInputData(0));!a&&this._drop_texture&&(a=this._drop_texture);!a&&this.properties.name&&(a=d.getTexture(this.properties.name));if(a){this._last_tex=a;!1===this.properties.filter?a.setParameter(gl.TEXTURE_MAG_FILTER,gl.NEAREST):a.setParameter(gl.TEXTURE_MAG_FILTER,
|
||||
gl.LINEAR);this.setOutputData(0,a);for(var b=1;b<this.outputs.length;b++){var c=this.outputs[b];if(c){var e=null;"width"==c.name?e=a.width:"height"==c.name?e=a.height:"aspect"==c.name&&(e=a.width/a.height);this.setOutputData(b,e)}}}};d.prototype.onResourceRenamed=function(a,b){this.properties.name==a&&(this.properties.name=b)};d.prototype.onDrawBackground=function(a){if(!(this.flags.collapsed||20>=this.size[1]))if(this._drop_texture&&a.webgl)a.drawImage(this._drop_texture,0,0,this.size[0],this.size[1]);
|
||||
else{if(this._last_preview_tex!=this._last_tex)if(a.webgl)this._canvas=this._last_tex;else{var b=d.generateLowResTexturePreview(this._last_tex);if(!b)return;this._last_preview_tex=this._last_tex;this._canvas=cloneCanvas(b)}this._canvas&&(a.save(),a.webgl||(a.translate(0,this.size[1]),a.scale(1,-1)),a.drawImage(this._canvas,0,0,this.size[0],this.size[1]),a.restore())}};d.generateLowResTexturePreview=function(a){if(!a)return null;var b=d.image_preview_size,c=a;if(a.format==gl.DEPTH_COMPONENT)return null;
|
||||
if(a.width>b||a.height>b)c=this._preview_temp_tex,this._preview_temp_tex||(this._preview_temp_tex=c=new GL.Texture(b,b,{minFilter:gl.NEAREST})),a.copyTo(c);a=this._preview_canvas;a||(this._preview_canvas=a=createCanvas(b,b));c&&c.toCanvas(a);return a};d.prototype.getResources=function(a){a[this.properties.name]=GL.Texture;return a};d.prototype.onGetInputs=function(){return[["in","Texture"]]};d.prototype.onGetOutputs=function(){return[["width","number"],["height","number"],["aspect","number"]]};g.registerNodeType("texture/texture",
|
||||
d);var l=function(){this.addInput("Texture","Texture");this.properties={flipY:!1};this.size=[d.image_preview_size,d.image_preview_size]};l.title="Preview";l.desc="Show a texture in the graph canvas";l.allow_preview=!1;l.prototype.onDrawBackground=function(a){if(!this.flags.collapsed&&(a.webgl||l.allow_preview)){var b=this.getInputData(0);if(b){var c=null,c=!b.handle&&a.webgl?b:d.generateLowResTexturePreview(b);a.save();this.properties.flipY&&(a.translate(0,this.size[1]),a.scale(1,-1));a.drawImage(c,
|
||||
0,0,this.size[0],this.size[1]);a.restore()}}};g.registerNodeType("texture/preview",l);var q=function(){this.addInput("Texture","Texture");this.addOutput("","Texture");this.properties={name:""}};q.title="Save";q.desc="Save a texture in the repository";q.prototype.onExecute=function(){var a=this.getInputData(0);a&&(this.properties.name&&(d.storeTexture?d.storeTexture(this.properties.name,a):d.getTexturesContainer()[this.properties.name]=a),this.setOutputData(0,a))};g.registerNodeType("texture/save",
|
||||
q);var r=function(){this.addInput("Texture","Texture");this.addInput("TextureB","Texture");this.addInput("value","number");this.addOutput("Texture","Texture");this.help="<p>pixelcode must be vec3</p>\t\t\t<p>uvcode must be vec2, is optional</p>\t\t\t<p><strong>uv:</strong> tex. coords</p><p><strong>color:</strong> texture</p><p><strong>colorB:</strong> textureB</p><p><strong>time:</strong> scene time</p><p><strong>value:</strong> input value</p>";this.properties={value:1,uvcode:"",pixelcode:"color + colorB * value",
|
||||
precision:d.DEFAULT}};r.widgets_info={uvcode:{widget:"textarea",height:100},pixelcode:{widget:"textarea",height:100},precision:{widget:"combo",values:d.MODE_VALUES}};r.title="Operation";r.desc="Texture shader operation";r.prototype.getExtraMenuOptions=function(a){var b=this;return[{content:b.properties.show?"Hide Texture":"Show Texture",callback:function(){b.properties.show=!b.properties.show}}]};r.prototype.onDrawBackground=function(a){this.flags.collapsed||20>=this.size[1]||!this.properties.show||
|
||||
!this._tex||this._tex.gl!=a||(a.save(),a.drawImage(this._tex,0,0,this.size[0],this.size[1]),a.restore())};r.prototype.onExecute=function(){var a=this.getInputData(0);if(this.isOutputConnected(0))if(this.properties.precision===d.PASS_THROUGH)this.setOutputData(0,a);else{var b=this.getInputData(1);if(this.properties.uvcode||this.properties.pixelcode){var c=512,e=512;a?(c=a.width,e=a.height):b&&(c=b.width,e=b.height);var f=d.getTextureType(this.properties.precision,a);this._tex=a||this._tex?d.getTargetTexture(a||
|
||||
this._tex,this._tex,this.properties.precision):new GL.Texture(c,e,{type:f,format:gl.RGBA,filter:gl.LINEAR});f="";this.properties.uvcode&&(f="uv = "+this.properties.uvcode,-1!=this.properties.uvcode.indexOf(";")&&(f=this.properties.uvcode));var h="";this.properties.pixelcode&&(h="result = "+this.properties.pixelcode,-1!=this.properties.pixelcode.indexOf(";")&&(h=this.properties.pixelcode));var g=this._shader;if(!g||this._shader_code!=f+"|"+h){try{this._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,
|
||||
r.pixel_shader,{UV_CODE:f,PIXEL_CODE:h}),this.boxcolor="#00FF00"}catch(n){console.log("Error compiling shader: ",n);this.boxcolor="#FF0000";return}this.boxcolor="#FF0000";this._shader_code=f+"|"+h;g=this._shader}if(g){this.boxcolor="green";var p=this.getInputData(2);null!=p?this.properties.value=p:p=parseFloat(this.properties.value);var k=this.graph.getTime();this._tex.drawTo(function(){gl.disable(gl.DEPTH_TEST);gl.disable(gl.CULL_FACE);gl.disable(gl.BLEND);a&&a.bind(0);b&&b.bind(1);var d=Mesh.getScreenQuad();
|
||||
g.uniforms({u_texture:0,u_textureB:1,value:p,texSize:[c,e],time:k}).draw(d)});this.setOutputData(0,this._tex)}else this.boxcolor="red"}}};r.pixel_shader="precision highp float;\n\t\t\t\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform sampler2D u_textureB;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform vec2 texSize;\n\t\t\tuniform float time;\n\t\t\tuniform float value;\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t\tvec2 uv = v_coord;\n\t\t\t\tUV_CODE;\n\t\t\t\tvec4 color4 = texture2D(u_texture, uv);\n\t\t\t\tvec3 color = color4.rgb;\n\t\t\t\tvec4 color4B = texture2D(u_textureB, uv);\n\t\t\t\tvec3 colorB = color4B.rgb;\n\t\t\t\tvec3 result = color;\n\t\t\t\tfloat alpha = 1.0;\n\t\t\t\tPIXEL_CODE;\n\t\t\t\tgl_FragColor = vec4(result, alpha);\n\t\t\t}\n\t\t\t";
|
||||
g.registerNodeType("texture/operation",r);var s=function(){this.addOutput("out","Texture");this.properties={code:"",width:512,height:512,precision:d.DEFAULT};this.properties.code="\nvoid main() {\n vec2 uv = v_coord;\n vec3 color = vec3(0.0);\n//your code here\n\ngl_FragColor = vec4(color, 1.0);\n}\n";this._uniforms={in_texture:0,texSize:vec2.create(),time:0}};s.title="Shader";s.desc="Texture shader";s.widgets_info={code:{type:"code"},precision:{widget:"combo",values:d.MODE_VALUES}};s.prototype.onPropertyChanged=
|
||||
function(a,b){if("code"==a){var c=this.getShader();if(c){var d=c.uniformInfo;if(this.inputs)for(var e={},f=0;f<this.inputs.length;++f){var h=this.getInputInfo(f);h&&(d[h.name]&&!e[h.name]?e[h.name]=!0:(this.removeInput(f),f--))}for(f in d)if(h=c.uniformInfo[f],null!==h.loc&&"time"!=f){d="number";if(this._shader.samplers[f])d="texture";else switch(h.size){case 1:d="number";break;case 2:d="vec2";break;case 3:d="vec3";break;case 4:d="vec4";break;case 9:d="mat3";break;case 16:d="mat4";break;default:continue}h=
|
||||
this.findInputSlot(f);-1==h?this.addInput(f,d):(e=this.getInputInfo(h),e)?e.type!=d&&(this.removeInput(h,d),this.addInput(f,d)):this.addInput(f,d)}}}};s.prototype.getShader=function(){if(this._shader&&this._shader_code==this.properties.code)return this._shader;this._shader_code=this.properties.code;if(this._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,s.pixel_shader+this.properties.code))this.boxcolor="green";else return this.boxcolor="red",null;return this._shader};s.prototype.onExecute=function(){if(this.isOutputConnected(0)){var a=
|
||||
this.getShader();if(a){for(var b=0,c=null,e=0;e<this.inputs.length;++e){var f=this.getInputInfo(e),h=this.getInputData(e);null!=h&&(h.constructor===GL.Texture&&(h.bind(b),c||(c=h),h=b,b++),a.setUniform(f.name,h))}var g=this._uniforms,b=d.getTextureType(this.properties.precision,c),e=this.properties.width|0,f=this.properties.height|0;0==e&&(e=c?c.width:gl.canvas.width);0==f&&(f=c?c.height:gl.canvas.height);g.texSize[0]=e;g.texSize[1]=f;g.time=this.graph.getTime();this._tex&&this._tex.type==b&&this._tex.width==
|
||||
e&&this._tex.height==f||(this._tex=new GL.Texture(e,f,{type:b,format:gl.RGBA,filter:gl.LINEAR}));this._tex.drawTo(function(){a.uniforms(g).draw(GL.Mesh.getScreenQuad())});this.setOutputData(0,this._tex)}}};s.pixel_shader="precision highp float;\n\t\t\t\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform float time;\n\t";g.registerNodeType("texture/shader",s);var u=function(){this.addInput("in","Texture");this.addInput("scale","vec2");this.addInput("offset","vec2");this.addOutput("out","Texture");this.properties=
|
||||
{offset:vec2.fromValues(0,0),scale:vec2.fromValues(1,1),precision:d.DEFAULT}};u.widgets_info={precision:{widget:"combo",values:d.MODE_VALUES}};u.title="Scale/Offset";u.desc="Applies an scaling and offseting";u.prototype.onExecute=function(){var a=this.getInputData(0);if(this.isOutputConnected(0)&&a)if(this.properties.precision===d.PASS_THROUGH)this.setOutputData(0,a);else{var b=a.width,c=a.height,e=this.precision===d.LOW?gl.UNSIGNED_BYTE:gl.HIGH_PRECISION_FORMAT;this.precision===d.DEFAULT&&(e=a.type);
|
||||
this._tex&&this._tex.width==b&&this._tex.height==c&&this._tex.type==e||(this._tex=new GL.Texture(b,c,{type:e,format:gl.RGBA,filter:gl.LINEAR}));var f=this._shader;f||(f=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,u.pixel_shader));var h=this.getInputData(1);h?(this.properties.scale[0]=h[0],this.properties.scale[1]=h[1]):h=this.properties.scale;var g=this.getInputData(2);g?(this.properties.offset[0]=g[0],this.properties.offset[1]=g[1]):g=this.properties.offset;this._tex.drawTo(function(){gl.disable(gl.DEPTH_TEST);
|
||||
gl.disable(gl.CULL_FACE);gl.disable(gl.BLEND);a.bind(0);var b=Mesh.getScreenQuad();f.uniforms({u_texture:0,u_scale:h,u_offset:g}).draw(b)});this.setOutputData(0,this._tex)}};u.pixel_shader="precision highp float;\n\t\t\t\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform sampler2D u_textureB;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform vec2 u_scale;\n\t\t\tuniform vec2 u_offset;\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t\tvec2 uv = v_coord;\n\t\t\t\tuv = uv / u_scale - u_offset;\n\t\t\t\tgl_FragColor = texture2D(u_texture, uv);\n\t\t\t}\n\t\t\t";
|
||||
g.registerNodeType("texture/scaleOffset",u);var k=function(){this.addInput("in","Texture");this.addInput("warp","Texture");this.addInput("factor","number");this.addOutput("out","Texture");this.properties={factor:0.01,precision:d.DEFAULT}};k.widgets_info={precision:{widget:"combo",values:d.MODE_VALUES}};k.title="Warp";k.desc="Texture warp operation";k.prototype.onExecute=function(){var a=this.getInputData(0);if(this.isOutputConnected(0))if(this.properties.precision===d.PASS_THROUGH)this.setOutputData(0,
|
||||
a);else{var b=this.getInputData(1),c=512,e=512;a?(c=a.width,e=a.height):b&&(c=b.width,e=b.height);this._tex=a||this._tex?d.getTargetTexture(a||this._tex,this._tex,this.properties.precision):new GL.Texture(c,e,{type:this.precision===d.LOW?gl.UNSIGNED_BYTE:gl.HIGH_PRECISION_FORMAT,format:gl.RGBA,filter:gl.LINEAR});var f=this._shader;f||(f=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,k.pixel_shader));var h=this.getInputData(2);null!=h?this.properties.factor=h:h=parseFloat(this.properties.factor);this._tex.drawTo(function(){gl.disable(gl.DEPTH_TEST);
|
||||
gl.disable(gl.CULL_FACE);gl.disable(gl.BLEND);a&&a.bind(0);b&&b.bind(1);var c=Mesh.getScreenQuad();f.uniforms({u_texture:0,u_textureB:1,u_factor:h}).draw(c)});this.setOutputData(0,this._tex)}};k.pixel_shader="precision highp float;\n\t\t\t\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform sampler2D u_textureB;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform float u_factor;\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t\tvec2 uv = v_coord;\n\t\t\t\tuv += ( texture2D(u_textureB, uv).rg - vec2(0.5)) * u_factor;\n\t\t\t\tgl_FragColor = texture2D(u_texture, uv);\n\t\t\t}\n\t\t\t";
|
||||
g.registerNodeType("texture/warp",k);var t=function(){this.addInput("Texture","Texture");this.properties={additive:!1,antialiasing:!1,filter:!0,disable_alpha:!1,gamma:1};this.size[0]=130};t.title="to Viewport";t.desc="Texture to viewport";t.prototype.onExecute=function(){var a=this.getInputData(0);if(a){this.properties.disable_alpha?gl.disable(gl.BLEND):(gl.enable(gl.BLEND),this.properties.additive?gl.blendFunc(gl.SRC_ALPHA,gl.ONE):gl.blendFunc(gl.SRC_ALPHA,gl.ONE_MINUS_SRC_ALPHA));gl.disable(gl.DEPTH_TEST);
|
||||
var b=this.properties.gamma||1;this.isInputConnected(1)&&(b=this.getInputData(1));a.setParameter(gl.TEXTURE_MAG_FILTER,this.properties.filter?gl.LINEAR:gl.NEAREST);if(this.properties.antialiasing){t._shader||(t._shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,t.aa_pixel_shader));gl.getViewport();var c=Mesh.getScreenQuad();a.bind(0);t._shader.uniforms({u_texture:0,uViewportSize:[a.width,a.height],u_igamma:1/b,inverseVP:[1/a.width,1/a.height]}).draw(c)}else 1!=b?(t._gamma_shader||(t._gamma_shader=
|
||||
new GL.Shader(Shader.SCREEN_VERTEX_SHADER,t.gamma_pixel_shader)),a.toViewport(t._gamma_shader,{u_texture:0,u_igamma:1/b})):a.toViewport()}};t.prototype.onGetInputs=function(){return[["gamma","number"]]};t.aa_pixel_shader="precision highp float;\n\t\t\tprecision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform vec2 uViewportSize;\n\t\t\tuniform vec2 inverseVP;\n\t\t\tuniform float u_igamma;\n\t\t\t#define FXAA_REDUCE_MIN (1.0/ 128.0)\n\t\t\t#define FXAA_REDUCE_MUL (1.0 / 8.0)\n\t\t\t#define FXAA_SPAN_MAX 8.0\n\t\t\t\n\t\t\t/* from mitsuhiko/webgl-meincraft based on the code on geeks3d.com */\n\t\t\tvec4 applyFXAA(sampler2D tex, vec2 fragCoord)\n\t\t\t{\n\t\t\t\tvec4 color = vec4(0.0);\n\t\t\t\t/*vec2 inverseVP = vec2(1.0 / uViewportSize.x, 1.0 / uViewportSize.y);*/\n\t\t\t\tvec3 rgbNW = texture2D(tex, (fragCoord + vec2(-1.0, -1.0)) * inverseVP).xyz;\n\t\t\t\tvec3 rgbNE = texture2D(tex, (fragCoord + vec2(1.0, -1.0)) * inverseVP).xyz;\n\t\t\t\tvec3 rgbSW = texture2D(tex, (fragCoord + vec2(-1.0, 1.0)) * inverseVP).xyz;\n\t\t\t\tvec3 rgbSE = texture2D(tex, (fragCoord + vec2(1.0, 1.0)) * inverseVP).xyz;\n\t\t\t\tvec3 rgbM = texture2D(tex, fragCoord * inverseVP).xyz;\n\t\t\t\tvec3 luma = vec3(0.299, 0.587, 0.114);\n\t\t\t\tfloat lumaNW = dot(rgbNW, luma);\n\t\t\t\tfloat lumaNE = dot(rgbNE, luma);\n\t\t\t\tfloat lumaSW = dot(rgbSW, luma);\n\t\t\t\tfloat lumaSE = dot(rgbSE, luma);\n\t\t\t\tfloat lumaM = dot(rgbM, luma);\n\t\t\t\tfloat lumaMin = min(lumaM, min(min(lumaNW, lumaNE), min(lumaSW, lumaSE)));\n\t\t\t\tfloat lumaMax = max(lumaM, max(max(lumaNW, lumaNE), max(lumaSW, lumaSE)));\n\t\t\t\t\n\t\t\t\tvec2 dir;\n\t\t\t\tdir.x = -((lumaNW + lumaNE) - (lumaSW + lumaSE));\n\t\t\t\tdir.y = ((lumaNW + lumaSW) - (lumaNE + lumaSE));\n\t\t\t\t\n\t\t\t\tfloat dirReduce = max((lumaNW + lumaNE + lumaSW + lumaSE) * (0.25 * FXAA_REDUCE_MUL), FXAA_REDUCE_MIN);\n\t\t\t\t\n\t\t\t\tfloat rcpDirMin = 1.0 / (min(abs(dir.x), abs(dir.y)) + dirReduce);\n\t\t\t\tdir = min(vec2(FXAA_SPAN_MAX, FXAA_SPAN_MAX), max(vec2(-FXAA_SPAN_MAX, -FXAA_SPAN_MAX), dir * rcpDirMin)) * inverseVP;\n\t\t\t\t\n\t\t\t\tvec3 rgbA = 0.5 * (texture2D(tex, fragCoord * inverseVP + dir * (1.0 / 3.0 - 0.5)).xyz + \n\t\t\t\t\ttexture2D(tex, fragCoord * inverseVP + dir * (2.0 / 3.0 - 0.5)).xyz);\n\t\t\t\tvec3 rgbB = rgbA * 0.5 + 0.25 * (texture2D(tex, fragCoord * inverseVP + dir * -0.5).xyz + \n\t\t\t\t\ttexture2D(tex, fragCoord * inverseVP + dir * 0.5).xyz);\n\t\t\t\t\n\t\t\t\t//return vec4(rgbA,1.0);\n\t\t\t\tfloat lumaB = dot(rgbB, luma);\n\t\t\t\tif ((lumaB < lumaMin) || (lumaB > lumaMax))\n\t\t\t\t\tcolor = vec4(rgbA, 1.0);\n\t\t\t\telse\n\t\t\t\t\tcolor = vec4(rgbB, 1.0);\n\t\t\t\tif(u_igamma != 1.0)\n\t\t\t\t\tcolor.xyz = pow( color.xyz, vec3(u_igamma) );\n\t\t\t\treturn color;\n\t\t\t}\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t gl_FragColor = applyFXAA( u_texture, v_coord * uViewportSize) ;\n\t\t\t}\n\t\t\t";
|
||||
t.gamma_pixel_shader="precision highp float;\n\t\t\tprecision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform float u_igamma;\n\t\t\tvoid main() {\n\t\t\t\tvec4 color = texture2D( u_texture, v_coord);\n\t\t\t\tcolor.xyz = pow(color.xyz, vec3(u_igamma) );\n\t\t\t gl_FragColor = color;\n\t\t\t}\n\t\t\t";h.registerNodeType("texture/toviewport",t);p=function(){this.addInput("Texture","Texture");this.addOutput("","Texture");this.properties={size:0,generate_mipmaps:!1,
|
||||
precision:g.DEFAULT}};p.title="Copy";p.desc="Copy Texture";p.widgets_info={size:{widget:"combo",values:[0,32,64,128,256,512,1024,2048]},precision:{widget:"combo",values:g.MODE_VALUES}};p.prototype.onExecute=function(){var a=this.getInputData(0);if((a||this._temp_texture)&&this.isOutputConnected(0)){if(a){var b=a.width,c=a.height;0!=this.properties.size&&(c=b=this.properties.size);var d=this._temp_texture,e=a.type;this.properties.precision===g.LOW?e=gl.UNSIGNED_BYTE:this.properties.precision===g.HIGH&&
|
||||
(e=gl.HIGH_PRECISION_FORMAT);d&&d.width==b&&d.height==c&&d.type==e||(d=gl.LINEAR,this.properties.generate_mipmaps&&isPowerOfTwo(b)&&isPowerOfTwo(c)&&(d=gl.LINEAR_MIPMAP_LINEAR),this._temp_texture=new GL.Texture(b,c,{type:e,format:gl.RGBA,minFilter:d,magFilter:gl.LINEAR}));a.copyTo(this._temp_texture);this.properties.generate_mipmaps&&(this._temp_texture.bind(0),gl.generateMipmap(this._temp_texture.texture_type),this._temp_texture.unbind(0))}this.setOutputData(0,this._temp_texture)}};h.registerNodeType("texture/copy",
|
||||
p);var f=function(){this.addInput("Texture","Texture");this.addOutput("","Texture");this.properties={iterations:1,generate_mipmaps:!1,precision:g.DEFAULT}};f.title="Downsample";f.desc="Downsample Texture";f.widgets_info={iterations:{type:"number",step:1,precision:0,min:1},precision:{widget:"combo",values:g.MODE_VALUES}};f.prototype.onExecute=function(){var a=this.getInputData(0);if((a||this._temp_texture)&&this.isOutputConnected(0)&&a&&a.texture_type===GL.TEXTURE_2D){var b=f._shader;b||(f._shader=
|
||||
b=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,f.pixel_shader));var c=a.width|0,d=a.height|0,e=a.type;this.properties.precision===g.LOW?e=gl.UNSIGNED_BYTE:this.properties.precision===g.HIGH&&(e=gl.HIGH_PRECISION_FORMAT);var k=this.properties.iterations||1,h=a,l=null,m=[],a={type:e,format:a.format},e=vec2.create(),n={u_offset:e};this._texture&&GL.Texture.releaseTemporary(this._texture);for(var r=0;r<k;++r){e[0]=1/c;e[1]=1/d;c=c>>1||0;d=d>>1||0;l=GL.Texture.getTemporary(c,d,a);m.push(l);h.setParameter(GL.TEXTURE_MAG_FILTER,
|
||||
GL.NEAREST);h.copyTo(l,b,n);if(1==c&&1==d)break;h=l}this._texture=m.pop();for(r=0;r<m.length;++r)GL.Texture.releaseTemporary(m[r]);this.properties.generate_mipmaps&&(this._texture.bind(0),gl.generateMipmap(this._texture.texture_type),this._texture.unbind(0));this.setOutputData(0,this._texture)}};f.pixel_shader="precision highp float;\n\t\t\tprecision highp float;\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform vec2 u_offset;\n\t\t\tvarying vec2 v_coord;\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t\tvec4 color = texture2D(u_texture, v_coord );\n\t\t\t\tcolor += texture2D(u_texture, v_coord + vec2( u_offset.x, 0.0 ) );\n\t\t\t\tcolor += texture2D(u_texture, v_coord + vec2( 0.0, u_offset.y ) );\n\t\t\t\tcolor += texture2D(u_texture, v_coord + vec2( u_offset.x, u_offset.y ) );\n\t\t\t gl_FragColor = color * 0.25;\n\t\t\t}\n\t\t\t";
|
||||
h.registerNodeType("texture/downsample",f);var a=function(){this.addInput("Texture","Texture");this.addOutput("tex","Texture");this.addOutput("avg","vec4");this.addOutput("lum","number");this.properties={mipmap_offset:0,low_precision:!1};this._uniforms={u_texture:0,u_mipmap_offset:this.properties.mipmap_offset};this._luminance=new Float32Array(4)};a.title="Average";a.desc="Compute a partial average (32 random samples) of a texture and stores it as a 1x1 pixel texture";a.prototype.onExecute=function(){var b=
|
||||
t.gamma_pixel_shader="precision highp float;\n\t\t\tprecision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform float u_igamma;\n\t\t\tvoid main() {\n\t\t\t\tvec4 color = texture2D( u_texture, v_coord);\n\t\t\t\tcolor.xyz = pow(color.xyz, vec3(u_igamma) );\n\t\t\t gl_FragColor = color;\n\t\t\t}\n\t\t\t";g.registerNodeType("texture/toviewport",t);q=function(){this.addInput("Texture","Texture");this.addOutput("","Texture");this.properties={size:0,generate_mipmaps:!1,
|
||||
precision:d.DEFAULT}};q.title="Copy";q.desc="Copy Texture";q.widgets_info={size:{widget:"combo",values:[0,32,64,128,256,512,1024,2048]},precision:{widget:"combo",values:d.MODE_VALUES}};q.prototype.onExecute=function(){var a=this.getInputData(0);if((a||this._temp_texture)&&this.isOutputConnected(0)){if(a){var b=a.width,c=a.height;0!=this.properties.size&&(c=b=this.properties.size);var e=this._temp_texture,f=a.type;this.properties.precision===d.LOW?f=gl.UNSIGNED_BYTE:this.properties.precision===d.HIGH&&
|
||||
(f=gl.HIGH_PRECISION_FORMAT);e&&e.width==b&&e.height==c&&e.type==f||(e=gl.LINEAR,this.properties.generate_mipmaps&&isPowerOfTwo(b)&&isPowerOfTwo(c)&&(e=gl.LINEAR_MIPMAP_LINEAR),this._temp_texture=new GL.Texture(b,c,{type:f,format:gl.RGBA,minFilter:e,magFilter:gl.LINEAR}));a.copyTo(this._temp_texture);this.properties.generate_mipmaps&&(this._temp_texture.bind(0),gl.generateMipmap(this._temp_texture.texture_type),this._temp_texture.unbind(0))}this.setOutputData(0,this._temp_texture)}};g.registerNodeType("texture/copy",
|
||||
q);var n=function(){this.addInput("Texture","Texture");this.addOutput("","Texture");this.properties={iterations:1,generate_mipmaps:!1,precision:d.DEFAULT}};n.title="Downsample";n.desc="Downsample Texture";n.widgets_info={iterations:{type:"number",step:1,precision:0,min:1},precision:{widget:"combo",values:d.MODE_VALUES}};n.prototype.onExecute=function(){var a=this.getInputData(0);if((a||this._temp_texture)&&this.isOutputConnected(0)&&a&&a.texture_type===GL.TEXTURE_2D){var b=n._shader;b||(n._shader=
|
||||
b=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,n.pixel_shader));var c=a.width|0,e=a.height|0,f=a.type;this.properties.precision===d.LOW?f=gl.UNSIGNED_BYTE:this.properties.precision===d.HIGH&&(f=gl.HIGH_PRECISION_FORMAT);var h=this.properties.iterations||1,g=a,p=null,k=[],a={type:f,format:a.format},f=vec2.create(),l={u_offset:f};this._texture&&GL.Texture.releaseTemporary(this._texture);for(var m=0;m<h;++m){f[0]=1/c;f[1]=1/e;c=c>>1||0;e=e>>1||0;p=GL.Texture.getTemporary(c,e,a);k.push(p);g.setParameter(GL.TEXTURE_MAG_FILTER,
|
||||
GL.NEAREST);g.copyTo(p,b,l);if(1==c&&1==e)break;g=p}this._texture=k.pop();for(m=0;m<k.length;++m)GL.Texture.releaseTemporary(k[m]);this.properties.generate_mipmaps&&(this._texture.bind(0),gl.generateMipmap(this._texture.texture_type),this._texture.unbind(0));this.setOutputData(0,this._texture)}};n.pixel_shader="precision highp float;\n\t\t\tprecision highp float;\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform vec2 u_offset;\n\t\t\tvarying vec2 v_coord;\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t\tvec4 color = texture2D(u_texture, v_coord );\n\t\t\t\tcolor += texture2D(u_texture, v_coord + vec2( u_offset.x, 0.0 ) );\n\t\t\t\tcolor += texture2D(u_texture, v_coord + vec2( 0.0, u_offset.y ) );\n\t\t\t\tcolor += texture2D(u_texture, v_coord + vec2( u_offset.x, u_offset.y ) );\n\t\t\t gl_FragColor = color * 0.25;\n\t\t\t}\n\t\t\t";
|
||||
g.registerNodeType("texture/downsample",n);var a=function(){this.addInput("Texture","Texture");this.addOutput("tex","Texture");this.addOutput("avg","vec4");this.addOutput("lum","number");this.properties={mipmap_offset:0,low_precision:!1};this._uniforms={u_texture:0,u_mipmap_offset:this.properties.mipmap_offset};this._luminance=new Float32Array(4)};a.title="Average";a.desc="Compute a partial average (32 random samples) of a texture and stores it as a 1x1 pixel texture";a.prototype.onExecute=function(){var b=
|
||||
this.getInputData(0);if(b&&(this.isOutputConnected(0)||this.isOutputConnected(1)||this.isOutputConnected(2))){if(!a._shader){a._shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,a.pixel_shader);for(var c=new Float32Array(32),d=0;32>d;++d)c[d]=Math.random();a._shader.uniforms({u_samples_a:c.subarray(0,16),u_samples_b:c.subarray(16,32)})}d=this._temp_texture;c=gl.UNSIGNED_BYTE;b.type!=c&&(c=gl.FLOAT);d&&d.type==c||(this._temp_texture=new GL.Texture(1,1,{type:c,format:gl.RGBA,filter:gl.NEAREST}));
|
||||
var e=a._shader,f=this._uniforms;f.u_mipmap_offset=this.properties.mipmap_offset;this._temp_texture.drawTo(function(){b.toViewport(e,f)});this.setOutputData(0,this._temp_texture);if(this.isOutputConnected(1)||this.isOutputConnected(2))if(d=this._temp_texture.getPixels()){var k=this._luminance,c=this._temp_texture.type;k.set(d);c==gl.UNSIGNED_BYTE?vec4.scale(k,k,1/255):c!=GL.HALF_FLOAT&&c!=GL.HALF_FLOAT_OES||vec4.scale(k,k,1/65025);this.setOutputData(1,k);this.setOutputData(2,(k[0]+k[1]+k[2])/3)}}};
|
||||
var e=a._shader,f=this._uniforms;f.u_mipmap_offset=this.properties.mipmap_offset;this._temp_texture.drawTo(function(){b.toViewport(e,f)});this.setOutputData(0,this._temp_texture);if(this.isOutputConnected(1)||this.isOutputConnected(2))if(d=this._temp_texture.getPixels()){var h=this._luminance,c=this._temp_texture.type;h.set(d);c==gl.UNSIGNED_BYTE?vec4.scale(h,h,1/255):c!=GL.HALF_FLOAT&&c!=GL.HALF_FLOAT_OES||vec4.scale(h,h,1/65025);this.setOutputData(1,h);this.setOutputData(2,(h[0]+h[1]+h[2])/3)}}};
|
||||
a.pixel_shader="precision highp float;\n\t\t\tprecision highp float;\n\t\t\tuniform mat4 u_samples_a;\n\t\t\tuniform mat4 u_samples_b;\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform float u_mipmap_offset;\n\t\t\tvarying vec2 v_coord;\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t\tvec4 color = vec4(0.0);\n\t\t\t\tfor(int i = 0; i < 4; ++i)\n\t\t\t\t\tfor(int j = 0; j < 4; ++j)\n\t\t\t\t\t{\n\t\t\t\t\t\tcolor += texture2D(u_texture, vec2( u_samples_a[i][j], u_samples_b[i][j] ), u_mipmap_offset );\n\t\t\t\t\t\tcolor += texture2D(u_texture, vec2( 1.0 - u_samples_a[i][j], 1.0 - u_samples_b[i][j] ), u_mipmap_offset );\n\t\t\t\t\t}\n\t\t\t gl_FragColor = color * 0.03125;\n\t\t\t}\n\t\t\t";
|
||||
h.registerNodeType("texture/average",a);p=function(){this.addInput("Image","image");this.addOutput("","Texture");this.properties={}};p.title="Image to Texture";p.desc="Uploads an image to the GPU";p.prototype.onExecute=function(){var a=this.getInputData(0);if(a){var b=a.videoWidth||a.width,c=a.videoHeight||a.height;if(a.gltexture)this.setOutputData(0,a.gltexture);else{var d=this._temp_texture;d&&d.width==b&&d.height==c||(this._temp_texture=new GL.Texture(b,c,{format:gl.RGBA,filter:gl.LINEAR}));try{this._temp_texture.uploadImage(a)}catch(e){console.error("image comes from an unsafe location, cannot be uploaded to webgl: "+
|
||||
e);return}this.setOutputData(0,this._temp_texture)}}};h.registerNodeType("texture/imageToTexture",p);var b=function(){this.addInput("Texture","Texture");this.addInput("LUT","Texture");this.addInput("Intensity","number");this.addOutput("","Texture");this.properties={intensity:1,precision:g.DEFAULT,texture:null};b._shader||(b._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,b.pixel_shader))};b.widgets_info={texture:{widget:"texture"},precision:{widget:"combo",values:g.MODE_VALUES}};b.title="LUT";b.desc=
|
||||
"Apply LUT to Texture";b.prototype.onExecute=function(){if(this.isOutputConnected(0)){var a=this.getInputData(0);if(this.properties.precision===g.PASS_THROUGH)this.setOutputData(0,a);else if(a){var c=this.getInputData(1);c||(c=g.getTexture(this.properties.texture));if(c){c.bind(0);gl.texParameteri(gl.TEXTURE_2D,gl.TEXTURE_MIN_FILTER,gl.LINEAR);gl.texParameteri(gl.TEXTURE_2D,gl.TEXTURE_WRAP_S,gl.CLAMP_TO_EDGE);gl.texParameteri(gl.TEXTURE_2D,gl.TEXTURE_WRAP_T,gl.CLAMP_TO_EDGE);gl.bindTexture(gl.TEXTURE_2D,
|
||||
null);var d=this.properties.intensity;this.isInputConnected(2)&&(this.properties.intensity=d=this.getInputData(2));this._tex=g.getTargetTexture(a,this._tex,this.properties.precision);this._tex.drawTo(function(){c.bind(1);a.toViewport(b._shader,{u_texture:0,u_textureB:1,u_amount:d})});this.setOutputData(0,this._tex)}else this.setOutputData(0,a)}}};b.pixel_shader="precision highp float;\n\t\t\tprecision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform sampler2D u_textureB;\n\t\t\tuniform float u_amount;\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t\t lowp vec4 textureColor = clamp( texture2D(u_texture, v_coord), vec4(0.0), vec4(1.0) );\n\t\t\t\t mediump float blueColor = textureColor.b * 63.0;\n\t\t\t\t mediump vec2 quad1;\n\t\t\t\t quad1.y = floor(floor(blueColor) / 8.0);\n\t\t\t\t quad1.x = floor(blueColor) - (quad1.y * 8.0);\n\t\t\t\t mediump vec2 quad2;\n\t\t\t\t quad2.y = floor(ceil(blueColor) / 8.0);\n\t\t\t\t quad2.x = ceil(blueColor) - (quad2.y * 8.0);\n\t\t\t\t highp vec2 texPos1;\n\t\t\t\t texPos1.x = (quad1.x * 0.125) + 0.5/512.0 + ((0.125 - 1.0/512.0) * textureColor.r);\n\t\t\t\t texPos1.y = 1.0 - ((quad1.y * 0.125) + 0.5/512.0 + ((0.125 - 1.0/512.0) * textureColor.g));\n\t\t\t\t highp vec2 texPos2;\n\t\t\t\t texPos2.x = (quad2.x * 0.125) + 0.5/512.0 + ((0.125 - 1.0/512.0) * textureColor.r);\n\t\t\t\t texPos2.y = 1.0 - ((quad2.y * 0.125) + 0.5/512.0 + ((0.125 - 1.0/512.0) * textureColor.g));\n\t\t\t\t lowp vec4 newColor1 = texture2D(u_textureB, texPos1);\n\t\t\t\t lowp vec4 newColor2 = texture2D(u_textureB, texPos2);\n\t\t\t\t lowp vec4 newColor = mix(newColor1, newColor2, fract(blueColor));\n\t\t\t\t gl_FragColor = vec4( mix( textureColor.rgb, newColor.rgb, u_amount), textureColor.w);\n\t\t\t}\n\t\t\t";
|
||||
h.registerNodeType("texture/LUT",b);var c=function(){this.addInput("Texture","Texture");this.addOutput("R","Texture");this.addOutput("G","Texture");this.addOutput("B","Texture");this.addOutput("A","Texture");this.properties={};c._shader||(c._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,c.pixel_shader))};c.title="Texture to Channels";c.desc="Split texture channels";c.prototype.onExecute=function(){var a=this.getInputData(0);if(a){this._channels||(this._channels=Array(4));for(var b=0,d=0;4>d;d++)this.isOutputConnected(d)?
|
||||
(this._channels[d]&&this._channels[d].width==a.width&&this._channels[d].height==a.height&&this._channels[d].type==a.type||(this._channels[d]=new GL.Texture(a.width,a.height,{type:a.type,format:gl.RGBA,filter:gl.LINEAR})),b++):this._channels[d]=null;if(b){gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);for(var e=Mesh.getScreenQuad(),f=c._shader,k=[[1,0,0,0],[0,1,0,0],[0,0,1,0],[0,0,0,1]],d=0;4>d;d++)this._channels[d]&&(this._channels[d].drawTo(function(){a.bind(0);f.uniforms({u_texture:0,u_mask:k[d]}).draw(e)}),
|
||||
this.setOutputData(d,this._channels[d]))}}};c.pixel_shader="precision highp float;\n\t\t\tprecision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform vec4 u_mask;\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t gl_FragColor = vec4( vec3( length( texture2D(u_texture, v_coord) * u_mask )), 1.0 );\n\t\t\t}\n\t\t\t";h.registerNodeType("texture/textureChannels",c);var d=function(){this.addInput("R","Texture");this.addInput("G","Texture");this.addInput("B","Texture");this.addInput("A",
|
||||
"Texture");this.addOutput("Texture","Texture");this.properties={};d._shader||(d._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,d.pixel_shader))};d.title="Channels to Texture";d.desc="Split texture channels";d.prototype.onExecute=function(){var a=[this.getInputData(0),this.getInputData(1),this.getInputData(2),this.getInputData(3)];if(a[0]&&a[1]&&a[2]&&a[3]){gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);var b=Mesh.getScreenQuad(),c=d._shader;this._tex=g.getTargetTexture(a[0],this._tex);this._tex.drawTo(function(){a[0].bind(0);
|
||||
a[1].bind(1);a[2].bind(2);a[3].bind(3);c.uniforms({u_textureR:0,u_textureG:1,u_textureB:2,u_textureA:3}).draw(b)});this.setOutputData(0,this._tex)}};d.pixel_shader="precision highp float;\n\t\t\tprecision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform sampler2D u_textureR;\n\t\t\tuniform sampler2D u_textureG;\n\t\t\tuniform sampler2D u_textureB;\n\t\t\tuniform sampler2D u_textureA;\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t gl_FragColor = vec4( \t\t\t\t\t\ttexture2D(u_textureR, v_coord).r,\t\t\t\t\t\ttexture2D(u_textureG, v_coord).r,\t\t\t\t\t\ttexture2D(u_textureB, v_coord).r,\t\t\t\t\t\ttexture2D(u_textureA, v_coord).r);\n\t\t\t}\n\t\t\t";
|
||||
h.registerNodeType("texture/channelsTexture",d);var e=function(){this.addInput("A","color");this.addInput("B","color");this.addOutput("Texture","Texture");this.properties={angle:0,scale:1,A:[0,0,0],B:[1,1,1],texture_size:32};e._shader||(e._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,e.pixel_shader));this._uniforms={u_angle:0,u_colorA:vec3.create(),u_colorB:vec3.create()}};e.title="Gradient";e.desc="Generates a gradient";e["@A"]={type:"color"};e["@B"]={type:"color"};e["@texture_size"]={type:"enum",
|
||||
values:[32,64,128,256,512]};e.prototype.onExecute=function(){gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);var a=GL.Mesh.getScreenQuad(),b=e._shader,c=this.getInputData(0);c||(c=this.properties.A);var d=this.getInputData(1);d||(d=this.properties.B);for(var f=2;f<this.inputs.length;f++){var k=this.inputs[f],g=this.getInputData(f);void 0!==g&&(this.properties[k.name]=g)}var h=this._uniforms;this._uniforms.u_angle=this.properties.angle*DEG2RAD;this._uniforms.u_scale=this.properties.scale;vec3.copy(h.u_colorA,
|
||||
c);vec3.copy(h.u_colorB,d);c=parseInt(this.properties.texture_size);this._tex&&this._tex.width==c||(this._tex=new GL.Texture(c,c,{format:gl.RGB,filter:gl.LINEAR}));this._tex.drawTo(function(){b.uniforms(h).draw(a)});this.setOutputData(0,this._tex)};e.prototype.onGetInputs=function(){return[["angle","number"],["scale","number"]]};e.pixel_shader="precision highp float;\n\t\t\tprecision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform float u_angle;\n\t\t\tuniform float u_scale;\n\t\t\tuniform vec3 u_colorA;\n\t\t\tuniform vec3 u_colorB;\n\t\t\t\n\t\t\tvec2 rotate(vec2 v, float angle)\n\t\t\t{\n\t\t\t\tvec2 result;\n\t\t\t\tfloat _cos = cos(angle);\n\t\t\t\tfloat _sin = sin(angle);\n\t\t\t\tresult.x = v.x * _cos - v.y * _sin;\n\t\t\t\tresult.y = v.x * _sin + v.y * _cos;\n\t\t\t\treturn result;\n\t\t\t}\n\t\t\tvoid main() {\n\t\t\t\tfloat f = (rotate(u_scale * (v_coord - vec2(0.5)), u_angle) + vec2(0.5)).x;\n\t\t\t\tvec3 color = mix(u_colorA,u_colorB,clamp(f,0.0,1.0));\n\t\t\t gl_FragColor = vec4(color,1.0);\n\t\t\t}\n\t\t\t";
|
||||
h.registerNodeType("texture/gradient",e);var l=function(){this.addInput("A","Texture");this.addInput("B","Texture");this.addInput("Mixer","Texture");this.addOutput("Texture","Texture");this.properties={precision:g.DEFAULT};l._shader||(l._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,l.pixel_shader))};l.title="Mix";l.desc="Generates a texture mixing two textures";l.widgets_info={precision:{widget:"combo",values:g.MODE_VALUES}};l.prototype.onExecute=function(){var a=this.getInputData(0);if(this.isOutputConnected(0))if(this.properties.precision===
|
||||
g.PASS_THROUGH)this.setOutputData(0,a);else{var b=this.getInputData(1),c=this.getInputData(2);if(a&&b&&c){this._tex=g.getTargetTexture(a,this._tex,this.properties.precision);gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);var d=Mesh.getScreenQuad(),e=l._shader;this._tex.drawTo(function(){a.bind(0);b.bind(1);c.bind(2);e.uniforms({u_textureA:0,u_textureB:1,u_textureMix:2}).draw(d)});this.setOutputData(0,this._tex)}}};l.pixel_shader="precision highp float;\n\t\t\tprecision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform sampler2D u_textureA;\n\t\t\tuniform sampler2D u_textureB;\n\t\t\tuniform sampler2D u_textureMix;\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t gl_FragColor = mix( texture2D(u_textureA, v_coord), texture2D(u_textureB, v_coord), texture2D(u_textureMix, v_coord) );\n\t\t\t}\n\t\t\t";
|
||||
h.registerNodeType("texture/mix",l);var k=function(){this.addInput("Tex.","Texture");this.addOutput("Edges","Texture");this.properties={invert:!0,threshold:!1,factor:1,precision:g.DEFAULT};k._shader||(k._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,k.pixel_shader))};k.title="Edges";k.desc="Detects edges";k.widgets_info={precision:{widget:"combo",values:g.MODE_VALUES}};k.prototype.onExecute=function(){if(this.isOutputConnected(0)){var a=this.getInputData(0);if(this.properties.precision===g.PASS_THROUGH)this.setOutputData(0,
|
||||
a);else if(a){this._tex=g.getTargetTexture(a,this._tex,this.properties.precision);gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);var b=Mesh.getScreenQuad(),c=k._shader,d=this.properties.invert,e=this.properties.factor,f=this.properties.threshold?1:0;this._tex.drawTo(function(){a.bind(0);c.uniforms({u_texture:0,u_isize:[1/a.width,1/a.height],u_factor:e,u_threshold:f,u_invert:d?1:0}).draw(b)});this.setOutputData(0,this._tex)}}};k.pixel_shader="precision highp float;\n\t\t\tprecision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform vec2 u_isize;\n\t\t\tuniform int u_invert;\n\t\t\tuniform float u_factor;\n\t\t\tuniform float u_threshold;\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t\tvec4 center = texture2D(u_texture, v_coord);\n\t\t\t\tvec4 up = texture2D(u_texture, v_coord + u_isize * vec2(0.0,1.0) );\n\t\t\t\tvec4 down = texture2D(u_texture, v_coord + u_isize * vec2(0.0,-1.0) );\n\t\t\t\tvec4 left = texture2D(u_texture, v_coord + u_isize * vec2(1.0,0.0) );\n\t\t\t\tvec4 right = texture2D(u_texture, v_coord + u_isize * vec2(-1.0,0.0) );\n\t\t\t\tvec4 diff = abs(center - up) + abs(center - down) + abs(center - left) + abs(center - right);\n\t\t\t\tdiff *= u_factor;\n\t\t\t\tif(u_invert == 1)\n\t\t\t\t\tdiff.xyz = vec3(1.0) - diff.xyz;\n\t\t\t\tif( u_threshold == 0.0 )\n\t\t\t\t\tgl_FragColor = vec4( diff.xyz, center.a );\n\t\t\t\telse\n\t\t\t\t\tgl_FragColor = vec4( diff.x > 0.5 ? 1.0 : 0.0, diff.y > 0.5 ? 1.0 : 0.0, diff.z > 0.5 ? 1.0 : 0.0, center.a );\n\t\t\t}\n\t\t\t";
|
||||
h.registerNodeType("texture/edges",k);var r=function(){this.addInput("Texture","Texture");this.addInput("Distance","number");this.addInput("Range","number");this.addOutput("Texture","Texture");this.properties={distance:100,range:50,only_depth:!1,high_precision:!1};this._uniforms={u_texture:0,u_distance:100,u_range:50,u_camera_planes:null}};r.title="Depth Range";r.desc="Generates a texture with a depth range";r.prototype.onExecute=function(){if(this.isOutputConnected(0)){var a=this.getInputData(0);
|
||||
g.registerNodeType("texture/average",a);q=function(){this.addInput("Image","image");this.addOutput("","Texture");this.properties={}};q.title="Image to Texture";q.desc="Uploads an image to the GPU";q.prototype.onExecute=function(){var a=this.getInputData(0);if(a){var b=a.videoWidth||a.width,c=a.videoHeight||a.height;if(a.gltexture)this.setOutputData(0,a.gltexture);else{var d=this._temp_texture;d&&d.width==b&&d.height==c||(this._temp_texture=new GL.Texture(b,c,{format:gl.RGBA,filter:gl.LINEAR}));try{this._temp_texture.uploadImage(a)}catch(e){console.error("image comes from an unsafe location, cannot be uploaded to webgl: "+
|
||||
e);return}this.setOutputData(0,this._temp_texture)}}};g.registerNodeType("texture/imageToTexture",q);var b=function(){this.addInput("Texture","Texture");this.addInput("LUT","Texture");this.addInput("Intensity","number");this.addOutput("","Texture");this.properties={intensity:1,precision:d.DEFAULT,texture:null};b._shader||(b._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,b.pixel_shader))};b.widgets_info={texture:{widget:"texture"},precision:{widget:"combo",values:d.MODE_VALUES}};b.title="LUT";b.desc=
|
||||
"Apply LUT to Texture";b.prototype.onExecute=function(){if(this.isOutputConnected(0)){var a=this.getInputData(0);if(this.properties.precision===d.PASS_THROUGH)this.setOutputData(0,a);else if(a){var c=this.getInputData(1);c||(c=d.getTexture(this.properties.texture));if(c){c.bind(0);gl.texParameteri(gl.TEXTURE_2D,gl.TEXTURE_MIN_FILTER,gl.LINEAR);gl.texParameteri(gl.TEXTURE_2D,gl.TEXTURE_WRAP_S,gl.CLAMP_TO_EDGE);gl.texParameteri(gl.TEXTURE_2D,gl.TEXTURE_WRAP_T,gl.CLAMP_TO_EDGE);gl.bindTexture(gl.TEXTURE_2D,
|
||||
null);var e=this.properties.intensity;this.isInputConnected(2)&&(this.properties.intensity=e=this.getInputData(2));this._tex=d.getTargetTexture(a,this._tex,this.properties.precision);this._tex.drawTo(function(){c.bind(1);a.toViewport(b._shader,{u_texture:0,u_textureB:1,u_amount:e})});this.setOutputData(0,this._tex)}else this.setOutputData(0,a)}}};b.pixel_shader="precision highp float;\n\t\t\tprecision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform sampler2D u_textureB;\n\t\t\tuniform float u_amount;\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t\t lowp vec4 textureColor = clamp( texture2D(u_texture, v_coord), vec4(0.0), vec4(1.0) );\n\t\t\t\t mediump float blueColor = textureColor.b * 63.0;\n\t\t\t\t mediump vec2 quad1;\n\t\t\t\t quad1.y = floor(floor(blueColor) / 8.0);\n\t\t\t\t quad1.x = floor(blueColor) - (quad1.y * 8.0);\n\t\t\t\t mediump vec2 quad2;\n\t\t\t\t quad2.y = floor(ceil(blueColor) / 8.0);\n\t\t\t\t quad2.x = ceil(blueColor) - (quad2.y * 8.0);\n\t\t\t\t highp vec2 texPos1;\n\t\t\t\t texPos1.x = (quad1.x * 0.125) + 0.5/512.0 + ((0.125 - 1.0/512.0) * textureColor.r);\n\t\t\t\t texPos1.y = 1.0 - ((quad1.y * 0.125) + 0.5/512.0 + ((0.125 - 1.0/512.0) * textureColor.g));\n\t\t\t\t highp vec2 texPos2;\n\t\t\t\t texPos2.x = (quad2.x * 0.125) + 0.5/512.0 + ((0.125 - 1.0/512.0) * textureColor.r);\n\t\t\t\t texPos2.y = 1.0 - ((quad2.y * 0.125) + 0.5/512.0 + ((0.125 - 1.0/512.0) * textureColor.g));\n\t\t\t\t lowp vec4 newColor1 = texture2D(u_textureB, texPos1);\n\t\t\t\t lowp vec4 newColor2 = texture2D(u_textureB, texPos2);\n\t\t\t\t lowp vec4 newColor = mix(newColor1, newColor2, fract(blueColor));\n\t\t\t\t gl_FragColor = vec4( mix( textureColor.rgb, newColor.rgb, u_amount), textureColor.w);\n\t\t\t}\n\t\t\t";
|
||||
g.registerNodeType("texture/LUT",b);var c=function(){this.addInput("Texture","Texture");this.addOutput("R","Texture");this.addOutput("G","Texture");this.addOutput("B","Texture");this.addOutput("A","Texture");this.properties={};c._shader||(c._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,c.pixel_shader))};c.title="Texture to Channels";c.desc="Split texture channels";c.prototype.onExecute=function(){var a=this.getInputData(0);if(a){this._channels||(this._channels=Array(4));for(var b=0,d=0;4>d;d++)this.isOutputConnected(d)?
|
||||
(this._channels[d]&&this._channels[d].width==a.width&&this._channels[d].height==a.height&&this._channels[d].type==a.type||(this._channels[d]=new GL.Texture(a.width,a.height,{type:a.type,format:gl.RGBA,filter:gl.LINEAR})),b++):this._channels[d]=null;if(b){gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);for(var e=Mesh.getScreenQuad(),f=c._shader,h=[[1,0,0,0],[0,1,0,0],[0,0,1,0],[0,0,0,1]],d=0;4>d;d++)this._channels[d]&&(this._channels[d].drawTo(function(){a.bind(0);f.uniforms({u_texture:0,u_mask:h[d]}).draw(e)}),
|
||||
this.setOutputData(d,this._channels[d]))}}};c.pixel_shader="precision highp float;\n\t\t\tprecision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform vec4 u_mask;\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t gl_FragColor = vec4( vec3( length( texture2D(u_texture, v_coord) * u_mask )), 1.0 );\n\t\t\t}\n\t\t\t";g.registerNodeType("texture/textureChannels",c);var e=function(){this.addInput("R","Texture");this.addInput("G","Texture");this.addInput("B","Texture");this.addInput("A",
|
||||
"Texture");this.addOutput("Texture","Texture");this.properties={};e._shader||(e._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,e.pixel_shader))};e.title="Channels to Texture";e.desc="Split texture channels";e.prototype.onExecute=function(){var a=[this.getInputData(0),this.getInputData(1),this.getInputData(2),this.getInputData(3)];if(a[0]&&a[1]&&a[2]&&a[3]){gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);var b=Mesh.getScreenQuad(),c=e._shader;this._tex=d.getTargetTexture(a[0],this._tex);this._tex.drawTo(function(){a[0].bind(0);
|
||||
a[1].bind(1);a[2].bind(2);a[3].bind(3);c.uniforms({u_textureR:0,u_textureG:1,u_textureB:2,u_textureA:3}).draw(b)});this.setOutputData(0,this._tex)}};e.pixel_shader="precision highp float;\n\t\t\tprecision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform sampler2D u_textureR;\n\t\t\tuniform sampler2D u_textureG;\n\t\t\tuniform sampler2D u_textureB;\n\t\t\tuniform sampler2D u_textureA;\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t gl_FragColor = vec4( \t\t\t\t\t\ttexture2D(u_textureR, v_coord).r,\t\t\t\t\t\ttexture2D(u_textureG, v_coord).r,\t\t\t\t\t\ttexture2D(u_textureB, v_coord).r,\t\t\t\t\t\ttexture2D(u_textureA, v_coord).r);\n\t\t\t}\n\t\t\t";
|
||||
g.registerNodeType("texture/channelsTexture",e);var f=function(){this.addInput("A","color");this.addInput("B","color");this.addOutput("Texture","Texture");this.properties={angle:0,scale:1,A:[0,0,0],B:[1,1,1],texture_size:32};f._shader||(f._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,f.pixel_shader));this._uniforms={u_angle:0,u_colorA:vec3.create(),u_colorB:vec3.create()}};f.title="Gradient";f.desc="Generates a gradient";f["@A"]={type:"color"};f["@B"]={type:"color"};f["@texture_size"]={type:"enum",
|
||||
values:[32,64,128,256,512]};f.prototype.onExecute=function(){gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);var a=GL.Mesh.getScreenQuad(),b=f._shader,c=this.getInputData(0);c||(c=this.properties.A);var d=this.getInputData(1);d||(d=this.properties.B);for(var e=2;e<this.inputs.length;e++){var h=this.inputs[e],g=this.getInputData(e);void 0!==g&&(this.properties[h.name]=g)}var n=this._uniforms;this._uniforms.u_angle=this.properties.angle*DEG2RAD;this._uniforms.u_scale=this.properties.scale;vec3.copy(n.u_colorA,
|
||||
c);vec3.copy(n.u_colorB,d);c=parseInt(this.properties.texture_size);this._tex&&this._tex.width==c||(this._tex=new GL.Texture(c,c,{format:gl.RGB,filter:gl.LINEAR}));this._tex.drawTo(function(){b.uniforms(n).draw(a)});this.setOutputData(0,this._tex)};f.prototype.onGetInputs=function(){return[["angle","number"],["scale","number"]]};f.pixel_shader="precision highp float;\n\t\t\tprecision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform float u_angle;\n\t\t\tuniform float u_scale;\n\t\t\tuniform vec3 u_colorA;\n\t\t\tuniform vec3 u_colorB;\n\t\t\t\n\t\t\tvec2 rotate(vec2 v, float angle)\n\t\t\t{\n\t\t\t\tvec2 result;\n\t\t\t\tfloat _cos = cos(angle);\n\t\t\t\tfloat _sin = sin(angle);\n\t\t\t\tresult.x = v.x * _cos - v.y * _sin;\n\t\t\t\tresult.y = v.x * _sin + v.y * _cos;\n\t\t\t\treturn result;\n\t\t\t}\n\t\t\tvoid main() {\n\t\t\t\tfloat f = (rotate(u_scale * (v_coord - vec2(0.5)), u_angle) + vec2(0.5)).x;\n\t\t\t\tvec3 color = mix(u_colorA,u_colorB,clamp(f,0.0,1.0));\n\t\t\t gl_FragColor = vec4(color,1.0);\n\t\t\t}\n\t\t\t";
|
||||
g.registerNodeType("texture/gradient",f);var m=function(){this.addInput("A","Texture");this.addInput("B","Texture");this.addInput("Mixer","Texture");this.addOutput("Texture","Texture");this.properties={precision:d.DEFAULT};m._shader||(m._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,m.pixel_shader))};m.title="Mix";m.desc="Generates a texture mixing two textures";m.widgets_info={precision:{widget:"combo",values:d.MODE_VALUES}};m.prototype.onExecute=function(){var a=this.getInputData(0);if(this.isOutputConnected(0))if(this.properties.precision===
|
||||
d.PASS_THROUGH)this.setOutputData(0,a);else{var b=this.getInputData(1),c=this.getInputData(2);if(a&&b&&c){this._tex=d.getTargetTexture(a,this._tex,this.properties.precision);gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);var e=Mesh.getScreenQuad(),f=m._shader;this._tex.drawTo(function(){a.bind(0);b.bind(1);c.bind(2);f.uniforms({u_textureA:0,u_textureB:1,u_textureMix:2}).draw(e)});this.setOutputData(0,this._tex)}}};m.pixel_shader="precision highp float;\n\t\t\tprecision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform sampler2D u_textureA;\n\t\t\tuniform sampler2D u_textureB;\n\t\t\tuniform sampler2D u_textureMix;\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t gl_FragColor = mix( texture2D(u_textureA, v_coord), texture2D(u_textureB, v_coord), texture2D(u_textureMix, v_coord) );\n\t\t\t}\n\t\t\t";
|
||||
g.registerNodeType("texture/mix",m);var h=function(){this.addInput("Tex.","Texture");this.addOutput("Edges","Texture");this.properties={invert:!0,threshold:!1,factor:1,precision:d.DEFAULT};h._shader||(h._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,h.pixel_shader))};h.title="Edges";h.desc="Detects edges";h.widgets_info={precision:{widget:"combo",values:d.MODE_VALUES}};h.prototype.onExecute=function(){if(this.isOutputConnected(0)){var a=this.getInputData(0);if(this.properties.precision===d.PASS_THROUGH)this.setOutputData(0,
|
||||
a);else if(a){this._tex=d.getTargetTexture(a,this._tex,this.properties.precision);gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);var b=Mesh.getScreenQuad(),c=h._shader,e=this.properties.invert,f=this.properties.factor,g=this.properties.threshold?1:0;this._tex.drawTo(function(){a.bind(0);c.uniforms({u_texture:0,u_isize:[1/a.width,1/a.height],u_factor:f,u_threshold:g,u_invert:e?1:0}).draw(b)});this.setOutputData(0,this._tex)}}};h.pixel_shader="precision highp float;\n\t\t\tprecision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform vec2 u_isize;\n\t\t\tuniform int u_invert;\n\t\t\tuniform float u_factor;\n\t\t\tuniform float u_threshold;\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t\tvec4 center = texture2D(u_texture, v_coord);\n\t\t\t\tvec4 up = texture2D(u_texture, v_coord + u_isize * vec2(0.0,1.0) );\n\t\t\t\tvec4 down = texture2D(u_texture, v_coord + u_isize * vec2(0.0,-1.0) );\n\t\t\t\tvec4 left = texture2D(u_texture, v_coord + u_isize * vec2(1.0,0.0) );\n\t\t\t\tvec4 right = texture2D(u_texture, v_coord + u_isize * vec2(-1.0,0.0) );\n\t\t\t\tvec4 diff = abs(center - up) + abs(center - down) + abs(center - left) + abs(center - right);\n\t\t\t\tdiff *= u_factor;\n\t\t\t\tif(u_invert == 1)\n\t\t\t\t\tdiff.xyz = vec3(1.0) - diff.xyz;\n\t\t\t\tif( u_threshold == 0.0 )\n\t\t\t\t\tgl_FragColor = vec4( diff.xyz, center.a );\n\t\t\t\telse\n\t\t\t\t\tgl_FragColor = vec4( diff.x > 0.5 ? 1.0 : 0.0, diff.y > 0.5 ? 1.0 : 0.0, diff.z > 0.5 ? 1.0 : 0.0, center.a );\n\t\t\t}\n\t\t\t";
|
||||
g.registerNodeType("texture/edges",h);var p=function(){this.addInput("Texture","Texture");this.addInput("Distance","number");this.addInput("Range","number");this.addOutput("Texture","Texture");this.properties={distance:100,range:50,only_depth:!1,high_precision:!1};this._uniforms={u_texture:0,u_distance:100,u_range:50,u_camera_planes:null}};p.title="Depth Range";p.desc="Generates a texture with a depth range";p.prototype.onExecute=function(){if(this.isOutputConnected(0)){var a=this.getInputData(0);
|
||||
if(a){var b=gl.UNSIGNED_BYTE;this.properties.high_precision&&(b=gl.half_float_ext?gl.HALF_FLOAT_OES:gl.FLOAT);this._temp_texture&&this._temp_texture.type==b&&this._temp_texture.width==a.width&&this._temp_texture.height==a.height||(this._temp_texture=new GL.Texture(a.width,a.height,{type:b,format:gl.RGBA,filter:gl.LINEAR}));var c=this._uniforms,b=this.properties.distance;this.isInputConnected(1)&&(b=this.getInputData(1),this.properties.distance=b);var d=this.properties.range;this.isInputConnected(2)&&
|
||||
(d=this.getInputData(2),this.properties.range=d);c.u_distance=b;c.u_range=d;gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);var e=Mesh.getScreenQuad();r._shader||(r._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,r.pixel_shader),r._shader_onlydepth=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,r.pixel_shader,{ONLY_DEPTH:""}));var f=this.properties.only_depth?r._shader_onlydepth:r._shader,b=null,b=a.near_far_planes?a.near_far_planes:window.LS&&LS.Renderer._main_camera?LS.Renderer._main_camera._uniforms.u_camera_planes:
|
||||
[0.1,1E3];c.u_camera_planes=b;this._temp_texture.drawTo(function(){a.bind(0);f.uniforms(c).draw(e)});this._temp_texture.near_far_planes=b;this.setOutputData(0,this._temp_texture)}}};r.pixel_shader="precision highp float;\n\t\t\tprecision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform vec2 u_camera_planes;\n\t\t\tuniform float u_distance;\n\t\t\tuniform float u_range;\n\t\t\t\n\t\t\tfloat LinearDepth()\n\t\t\t{\n\t\t\t\tfloat zNear = u_camera_planes.x;\n\t\t\t\tfloat zFar = u_camera_planes.y;\n\t\t\t\tfloat depth = texture2D(u_texture, v_coord).x;\n\t\t\t\tdepth = depth * 2.0 - 1.0;\n\t\t\t\treturn zNear * (depth + 1.0) / (zFar + zNear - depth * (zFar - zNear));\n\t\t\t}\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t\tfloat depth = LinearDepth();\n\t\t\t\t#ifdef ONLY_DEPTH\n\t\t\t\t gl_FragColor = vec4(depth);\n\t\t\t\t#else\n\t\t\t\t\tfloat diff = abs(depth * u_camera_planes.y - u_distance);\n\t\t\t\t\tfloat dof = 1.0;\n\t\t\t\t\tif(diff <= u_range)\n\t\t\t\t\t\tdof = diff / u_range;\n\t\t\t\t gl_FragColor = vec4(dof);\n\t\t\t\t#endif\n\t\t\t}\n\t\t\t";
|
||||
h.registerNodeType("texture/depth_range",r);var D=function(){this.addInput("Texture","Texture");this.addInput("Iterations","number");this.addInput("Intensity","number");this.addOutput("Blurred","Texture");this.properties={intensity:1,iterations:1,preserve_aspect:!1,scale:[1,1],precision:g.DEFAULT}};D.title="Blur";D.desc="Blur a texture";D.widgets_info={precision:{widget:"combo",values:g.MODE_VALUES}};D.max_iterations=20;D.prototype.onExecute=function(){var a=this.getInputData(0);if(a&&this.isOutputConnected(0)){var b=
|
||||
this._final_texture;b&&b.width==a.width&&b.height==a.height&&b.type==a.type||(b=this._final_texture=new GL.Texture(a.width,a.height,{type:a.type,format:gl.RGBA,filter:gl.LINEAR}));var c=this.properties.iterations;this.isInputConnected(1)&&(c=this.getInputData(1),this.properties.iterations=c);c=Math.min(Math.floor(c),D.max_iterations);if(0==c)this.setOutputData(0,a);else{var d=this.properties.intensity;this.isInputConnected(2)&&(d=this.getInputData(2),this.properties.intensity=d);var e=h.camera_aspect;
|
||||
e||void 0===window.gl||(e=gl.canvas.height/gl.canvas.width);e||(e=1);var e=this.properties.preserve_aspect?e:1,f=this.properties.scale||[1,1];a.applyBlur(e*f[0],f[1],d,b);for(a=1;a<c;++a)b.applyBlur(e*f[0]*(a+1),f[1]*(a+1),d);this.setOutputData(0,b)}}};h.registerNodeType("texture/blur",D);var x=function(){this.addInput("in","Texture");this.addInput("dirt","Texture");this.addOutput("out","Texture");this.addOutput("glow","Texture");this.properties={enabled:!0,intensity:1,persistence:0.99,iterations:16,
|
||||
threshold:0,scale:1,dirt_factor:0.5,precision:g.DEFAULT};this._textures=[];this._uniforms={u_intensity:1,u_texture:0,u_glow_texture:1,u_threshold:0,u_texel_size:vec2.create()}};x.title="Glow";x.desc="Filters a texture giving it a glow effect";x.weights=new Float32Array([0.5,0.4,0.3,0.2]);x.widgets_info={iterations:{type:"number",min:0,max:16,step:1,precision:0},threshold:{type:"number",min:0,max:10,step:0.01,precision:2},precision:{widget:"combo",values:g.MODE_VALUES}};x.prototype.onGetInputs=function(){return[["enabled",
|
||||
"boolean"],["threshold","number"],["intensity","number"],["persistence","number"],["iterations","number"],["dirt_factor","number"]]};x.prototype.onGetOutputs=function(){return[["average","Texture"]]};x.prototype.onExecute=function(){var a=this.getInputData(0);if(a&&this.isAnyOutputConnected())if(this.properties.precision===g.PASS_THROUGH||!1===this.getInputOrProperty("enabled"))this.setOutputData(0,a);else{var b=a.width,c=a.height,d={format:a.format,type:a.type,minFilter:GL.LINEAR,magFilter:GL.LINEAR,
|
||||
wrap:gl.CLAMP_TO_EDGE},e=g.getTextureType(this.properties.precision,a),f=this._uniforms,k=this._textures,h=x._cut_shader;h||(h=x._cut_shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,x.cut_pixel_shader));gl.disable(gl.DEPTH_TEST);gl.disable(gl.BLEND);f.u_threshold=this.getInputOrProperty("threshold");var l=k[0]=GL.Texture.getTemporary(b,c,d);a.blit(l,h.uniforms(f));var m=l,n=this.getInputOrProperty("iterations"),n=Math.clamp(n,1,16)|0,r=f.u_texel_size,p=this.getInputOrProperty("intensity");f.u_intensity=
|
||||
1;f.u_delta=this.properties.scale;h=x._shader;h||(h=x._shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,x.scale_pixel_shader));for(var q=1;q<n;q++){b>>=1;1<(c|0)&&(c>>=1);if(2>b)break;l=k[q]=GL.Texture.getTemporary(b,c,d);r[0]=1/m.width;r[1]=1/m.height;m.blit(l,h.uniforms(f));m=l}this.isOutputConnected(2)&&(b=this._average_texture,b&&b.type==a.type&&b.format==a.format||(b=this._average_texture=new GL.Texture(1,1,{type:a.type,format:a.format,filter:gl.LINEAR})),r[0]=1/m.width,r[1]=1/m.height,f.u_intensity=
|
||||
p,f.u_delta=1,m.blit(b,h.uniforms(f)),this.setOutputData(2,b));gl.enable(gl.BLEND);gl.blendFunc(gl.ONE,gl.ONE);f.u_intensity=this.getInputOrProperty("persistence");f.u_delta=0.5;for(q-=2;0<=q;q--)l=k[q],k[q]=null,r[0]=1/m.width,r[1]=1/m.height,m.blit(l,h.uniforms(f)),GL.Texture.releaseTemporary(m),m=l;gl.disable(gl.BLEND);this.isOutputConnected(1)&&(k=this._glow_texture,k&&k.width==a.width&&k.height==a.height&&k.type==e&&k.format==a.format||(k=this._glow_texture=new GL.Texture(a.width,a.height,{type:e,
|
||||
format:a.format,filter:gl.LINEAR})),m.blit(k),this.setOutputData(1,k));if(this.isOutputConnected(0)){k=this._final_texture;k&&k.width==a.width&&k.height==a.height&&k.type==e&&k.format==a.format||(k=this._final_texture=new GL.Texture(a.width,a.height,{type:e,format:a.format,filter:gl.LINEAR}));var s=this.getInputData(1),t=this.getInputOrProperty("dirt_factor");f.u_intensity=p;h=s?x._dirt_final_shader:x._final_shader;h||(h=s?x._dirt_final_shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,x.final_pixel_shader,
|
||||
{USE_DIRT:""}):x._final_shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,x.final_pixel_shader));k.drawTo(function(){a.bind(0);m.bind(1);s&&(h.setUniform("u_dirt_factor",t),h.setUniform("u_dirt_texture",s.bind(2)));h.toViewport(f)});this.setOutputData(0,k)}GL.Texture.releaseTemporary(m)}};x.cut_pixel_shader="precision highp float;\n\t\tvarying vec2 v_coord;\n\t\tuniform sampler2D u_texture;\n\t\tuniform float u_threshold;\n\t\tvoid main() {\n\t\t\tgl_FragColor = max( texture2D( u_texture, v_coord ) - vec4( u_threshold ), vec4(0.0) );\n\t\t}";
|
||||
(d=this.getInputData(2),this.properties.range=d);c.u_distance=b;c.u_range=d;gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);var e=Mesh.getScreenQuad();p._shader||(p._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,p.pixel_shader),p._shader_onlydepth=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,p.pixel_shader,{ONLY_DEPTH:""}));var f=this.properties.only_depth?p._shader_onlydepth:p._shader,b=null,b=a.near_far_planes?a.near_far_planes:window.LS&&LS.Renderer._main_camera?LS.Renderer._main_camera._uniforms.u_camera_planes:
|
||||
[0.1,1E3];c.u_camera_planes=b;this._temp_texture.drawTo(function(){a.bind(0);f.uniforms(c).draw(e)});this._temp_texture.near_far_planes=b;this.setOutputData(0,this._temp_texture)}}};p.pixel_shader="precision highp float;\n\t\t\tprecision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform vec2 u_camera_planes;\n\t\t\tuniform float u_distance;\n\t\t\tuniform float u_range;\n\t\t\t\n\t\t\tfloat LinearDepth()\n\t\t\t{\n\t\t\t\tfloat zNear = u_camera_planes.x;\n\t\t\t\tfloat zFar = u_camera_planes.y;\n\t\t\t\tfloat depth = texture2D(u_texture, v_coord).x;\n\t\t\t\tdepth = depth * 2.0 - 1.0;\n\t\t\t\treturn zNear * (depth + 1.0) / (zFar + zNear - depth * (zFar - zNear));\n\t\t\t}\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t\tfloat depth = LinearDepth();\n\t\t\t\t#ifdef ONLY_DEPTH\n\t\t\t\t gl_FragColor = vec4(depth);\n\t\t\t\t#else\n\t\t\t\t\tfloat diff = abs(depth * u_camera_planes.y - u_distance);\n\t\t\t\t\tfloat dof = 1.0;\n\t\t\t\t\tif(diff <= u_range)\n\t\t\t\t\t\tdof = diff / u_range;\n\t\t\t\t gl_FragColor = vec4(dof);\n\t\t\t\t#endif\n\t\t\t}\n\t\t\t";
|
||||
g.registerNodeType("texture/depth_range",p);var D=function(){this.addInput("Texture","Texture");this.addInput("Iterations","number");this.addInput("Intensity","number");this.addOutput("Blurred","Texture");this.properties={intensity:1,iterations:1,preserve_aspect:!1,scale:[1,1],precision:d.DEFAULT}};D.title="Blur";D.desc="Blur a texture";D.widgets_info={precision:{widget:"combo",values:d.MODE_VALUES}};D.max_iterations=20;D.prototype.onExecute=function(){var a=this.getInputData(0);if(a&&this.isOutputConnected(0)){var b=
|
||||
this._final_texture;b&&b.width==a.width&&b.height==a.height&&b.type==a.type||(b=this._final_texture=new GL.Texture(a.width,a.height,{type:a.type,format:gl.RGBA,filter:gl.LINEAR}));var c=this.properties.iterations;this.isInputConnected(1)&&(c=this.getInputData(1),this.properties.iterations=c);c=Math.min(Math.floor(c),D.max_iterations);if(0==c)this.setOutputData(0,a);else{var d=this.properties.intensity;this.isInputConnected(2)&&(d=this.getInputData(2),this.properties.intensity=d);var e=g.camera_aspect;
|
||||
e||void 0===window.gl||(e=gl.canvas.height/gl.canvas.width);e||(e=1);var e=this.properties.preserve_aspect?e:1,f=this.properties.scale||[1,1];a.applyBlur(e*f[0],f[1],d,b);for(a=1;a<c;++a)b.applyBlur(e*f[0]*(a+1),f[1]*(a+1),d);this.setOutputData(0,b)}}};g.registerNodeType("texture/blur",D);var x=function(){this.addInput("in","Texture");this.addInput("dirt","Texture");this.addOutput("out","Texture");this.addOutput("glow","Texture");this.properties={enabled:!0,intensity:1,persistence:0.99,iterations:16,
|
||||
threshold:0,scale:1,dirt_factor:0.5,precision:d.DEFAULT};this._textures=[];this._uniforms={u_intensity:1,u_texture:0,u_glow_texture:1,u_threshold:0,u_texel_size:vec2.create()}};x.title="Glow";x.desc="Filters a texture giving it a glow effect";x.weights=new Float32Array([0.5,0.4,0.3,0.2]);x.widgets_info={iterations:{type:"number",min:0,max:16,step:1,precision:0},threshold:{type:"number",min:0,max:10,step:0.01,precision:2},precision:{widget:"combo",values:d.MODE_VALUES}};x.prototype.onGetInputs=function(){return[["enabled",
|
||||
"boolean"],["threshold","number"],["intensity","number"],["persistence","number"],["iterations","number"],["dirt_factor","number"]]};x.prototype.onGetOutputs=function(){return[["average","Texture"]]};x.prototype.onExecute=function(){var a=this.getInputData(0);if(a&&this.isAnyOutputConnected())if(this.properties.precision===d.PASS_THROUGH||!1===this.getInputOrProperty("enabled"))this.setOutputData(0,a);else{var b=a.width,c=a.height,e={format:a.format,type:a.type,minFilter:GL.LINEAR,magFilter:GL.LINEAR,
|
||||
wrap:gl.CLAMP_TO_EDGE},f=d.getTextureType(this.properties.precision,a),h=this._uniforms,g=this._textures,n=x._cut_shader;n||(n=x._cut_shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,x.cut_pixel_shader));gl.disable(gl.DEPTH_TEST);gl.disable(gl.BLEND);h.u_threshold=this.getInputOrProperty("threshold");var p=g[0]=GL.Texture.getTemporary(b,c,e);a.blit(p,n.uniforms(h));var k=p,l=this.getInputOrProperty("iterations"),l=Math.clamp(l,1,16)|0,m=h.u_texel_size,q=this.getInputOrProperty("intensity");h.u_intensity=
|
||||
1;h.u_delta=this.properties.scale;n=x._shader;n||(n=x._shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,x.scale_pixel_shader));for(var r=1;r<l;r++){b>>=1;1<(c|0)&&(c>>=1);if(2>b)break;p=g[r]=GL.Texture.getTemporary(b,c,e);m[0]=1/k.width;m[1]=1/k.height;k.blit(p,n.uniforms(h));k=p}this.isOutputConnected(2)&&(b=this._average_texture,b&&b.type==a.type&&b.format==a.format||(b=this._average_texture=new GL.Texture(1,1,{type:a.type,format:a.format,filter:gl.LINEAR})),m[0]=1/k.width,m[1]=1/k.height,h.u_intensity=
|
||||
q,h.u_delta=1,k.blit(b,n.uniforms(h)),this.setOutputData(2,b));gl.enable(gl.BLEND);gl.blendFunc(gl.ONE,gl.ONE);h.u_intensity=this.getInputOrProperty("persistence");h.u_delta=0.5;for(r-=2;0<=r;r--)p=g[r],g[r]=null,m[0]=1/k.width,m[1]=1/k.height,k.blit(p,n.uniforms(h)),GL.Texture.releaseTemporary(k),k=p;gl.disable(gl.BLEND);this.isOutputConnected(1)&&(g=this._glow_texture,g&&g.width==a.width&&g.height==a.height&&g.type==f&&g.format==a.format||(g=this._glow_texture=new GL.Texture(a.width,a.height,{type:f,
|
||||
format:a.format,filter:gl.LINEAR})),k.blit(g),this.setOutputData(1,g));if(this.isOutputConnected(0)){g=this._final_texture;g&&g.width==a.width&&g.height==a.height&&g.type==f&&g.format==a.format||(g=this._final_texture=new GL.Texture(a.width,a.height,{type:f,format:a.format,filter:gl.LINEAR}));var s=this.getInputData(1),t=this.getInputOrProperty("dirt_factor");h.u_intensity=q;n=s?x._dirt_final_shader:x._final_shader;n||(n=s?x._dirt_final_shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,x.final_pixel_shader,
|
||||
{USE_DIRT:""}):x._final_shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,x.final_pixel_shader));g.drawTo(function(){a.bind(0);k.bind(1);s&&(n.setUniform("u_dirt_factor",t),n.setUniform("u_dirt_texture",s.bind(2)));n.toViewport(h)});this.setOutputData(0,g)}GL.Texture.releaseTemporary(k)}};x.cut_pixel_shader="precision highp float;\n\t\tvarying vec2 v_coord;\n\t\tuniform sampler2D u_texture;\n\t\tuniform float u_threshold;\n\t\tvoid main() {\n\t\t\tgl_FragColor = max( texture2D( u_texture, v_coord ) - vec4( u_threshold ), vec4(0.0) );\n\t\t}";
|
||||
x.scale_pixel_shader="precision highp float;\n\t\tvarying vec2 v_coord;\n\t\tuniform sampler2D u_texture;\n\t\tuniform vec2 u_texel_size;\n\t\tuniform float u_delta;\n\t\tuniform float u_intensity;\n\t\t\n\t\tvec4 sampleBox(vec2 uv) {\n\t\t\tvec4 o = u_texel_size.xyxy * vec2(-u_delta, u_delta).xxyy;\n\t\t\tvec4 s = texture2D( u_texture, uv + o.xy ) + texture2D( u_texture, uv + o.zy) + texture2D( u_texture, uv + o.xw) + texture2D( u_texture, uv + o.zw);\n\t\t\treturn s * 0.25;\n\t\t}\n\t\tvoid main() {\n\t\t\tgl_FragColor = u_intensity * sampleBox( v_coord );\n\t\t}";
|
||||
x.final_pixel_shader="precision highp float;\n\t\tvarying vec2 v_coord;\n\t\tuniform sampler2D u_texture;\n\t\tuniform sampler2D u_glow_texture;\n\t\t#ifdef USE_DIRT\n\t\t\tuniform sampler2D u_dirt_texture;\n\t\t#endif\n\t\tuniform vec2 u_texel_size;\n\t\tuniform float u_delta;\n\t\tuniform float u_intensity;\n\t\tuniform float u_dirt_factor;\n\t\t\n\t\tvec4 sampleBox(vec2 uv) {\n\t\t\tvec4 o = u_texel_size.xyxy * vec2(-u_delta, u_delta).xxyy;\n\t\t\tvec4 s = texture2D( u_glow_texture, uv + o.xy ) + texture2D( u_glow_texture, uv + o.zy) + texture2D( u_glow_texture, uv + o.xw) + texture2D( u_glow_texture, uv + o.zw);\n\t\t\treturn s * 0.25;\n\t\t}\n\t\tvoid main() {\n\t\t\tvec4 glow = sampleBox( v_coord );\n\t\t\t#ifdef USE_DIRT\n\t\t\t\tglow = mix( glow, glow * texture2D( u_dirt_texture, v_coord ), u_dirt_factor );\n\t\t\t#endif\n\t\t\tgl_FragColor = texture2D( u_texture, v_coord ) + u_intensity * glow;\n\t\t}";
|
||||
h.registerNodeType("texture/glow",x);var z=function(){this.addInput("Texture","Texture");this.addOutput("Filtered","Texture");this.properties={intensity:1,radius:5}};z.title="Kuwahara Filter";z.desc="Filters a texture giving an artistic oil canvas painting";z.max_radius=10;z._shaders=[];z.prototype.onExecute=function(){var a=this.getInputData(0);if(a&&this.isOutputConnected(0)){var b=this._temp_texture;b&&b.width==a.width&&b.height==a.height&&b.type==a.type||(this._temp_texture=new GL.Texture(a.width,
|
||||
a.height,{type:a.type,format:gl.RGBA,filter:gl.LINEAR}));b=this.properties.radius;b=Math.min(Math.floor(b),z.max_radius);if(0==b)this.setOutputData(0,a);else{var c=this.properties.intensity,d=h.camera_aspect;d||void 0===window.gl||(d=gl.canvas.height/gl.canvas.width);d||(d=1);d=this.properties.preserve_aspect?d:1;z._shaders[b]||(z._shaders[b]=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,z.pixel_shader,{RADIUS:b.toFixed(0)}));var e=z._shaders[b],f=GL.Mesh.getScreenQuad();a.bind(0);this._temp_texture.drawTo(function(){e.uniforms({u_texture:0,
|
||||
g.registerNodeType("texture/glow",x);var z=function(){this.addInput("Texture","Texture");this.addOutput("Filtered","Texture");this.properties={intensity:1,radius:5}};z.title="Kuwahara Filter";z.desc="Filters a texture giving an artistic oil canvas painting";z.max_radius=10;z._shaders=[];z.prototype.onExecute=function(){var a=this.getInputData(0);if(a&&this.isOutputConnected(0)){var b=this._temp_texture;b&&b.width==a.width&&b.height==a.height&&b.type==a.type||(this._temp_texture=new GL.Texture(a.width,
|
||||
a.height,{type:a.type,format:gl.RGBA,filter:gl.LINEAR}));b=this.properties.radius;b=Math.min(Math.floor(b),z.max_radius);if(0==b)this.setOutputData(0,a);else{var c=this.properties.intensity,d=g.camera_aspect;d||void 0===window.gl||(d=gl.canvas.height/gl.canvas.width);d||(d=1);d=this.properties.preserve_aspect?d:1;z._shaders[b]||(z._shaders[b]=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,z.pixel_shader,{RADIUS:b.toFixed(0)}));var e=z._shaders[b],f=GL.Mesh.getScreenQuad();a.bind(0);this._temp_texture.drawTo(function(){e.uniforms({u_texture:0,
|
||||
u_intensity:c,u_resolution:[a.width,a.height],u_iResolution:[1/a.width,1/a.height]}).draw(f)});this.setOutputData(0,this._temp_texture)}}};z.pixel_shader="\n\tprecision highp float;\n\tvarying vec2 v_coord;\n\tuniform sampler2D u_texture;\n\tuniform float u_intensity;\n\tuniform vec2 u_resolution;\n\tuniform vec2 u_iResolution;\n\t#ifndef RADIUS\n\t\t#define RADIUS 7\n\t#endif\n\tvoid main() {\n\t\n\t\tconst int radius = RADIUS;\n\t\tvec2 fragCoord = v_coord;\n\t\tvec2 src_size = u_iResolution;\n\t\tvec2 uv = v_coord;\n\t\tfloat n = float((radius + 1) * (radius + 1));\n\t\tint i;\n\t\tint j;\n\t\tvec3 m0 = vec3(0.0); vec3 m1 = vec3(0.0); vec3 m2 = vec3(0.0); vec3 m3 = vec3(0.0);\n\t\tvec3 s0 = vec3(0.0); vec3 s1 = vec3(0.0); vec3 s2 = vec3(0.0); vec3 s3 = vec3(0.0);\n\t\tvec3 c;\n\t\t\n\t\tfor (int j = -radius; j <= 0; ++j) {\n\t\t\tfor (int i = -radius; i <= 0; ++i) {\n\t\t\t\tc = texture2D(u_texture, uv + vec2(i,j) * src_size).rgb;\n\t\t\t\tm0 += c;\n\t\t\t\ts0 += c * c;\n\t\t\t}\n\t\t}\n\t\t\n\t\tfor (int j = -radius; j <= 0; ++j) {\n\t\t\tfor (int i = 0; i <= radius; ++i) {\n\t\t\t\tc = texture2D(u_texture, uv + vec2(i,j) * src_size).rgb;\n\t\t\t\tm1 += c;\n\t\t\t\ts1 += c * c;\n\t\t\t}\n\t\t}\n\t\t\n\t\tfor (int j = 0; j <= radius; ++j) {\n\t\t\tfor (int i = 0; i <= radius; ++i) {\n\t\t\t\tc = texture2D(u_texture, uv + vec2(i,j) * src_size).rgb;\n\t\t\t\tm2 += c;\n\t\t\t\ts2 += c * c;\n\t\t\t}\n\t\t}\n\t\t\n\t\tfor (int j = 0; j <= radius; ++j) {\n\t\t\tfor (int i = -radius; i <= 0; ++i) {\n\t\t\t\tc = texture2D(u_texture, uv + vec2(i,j) * src_size).rgb;\n\t\t\t\tm3 += c;\n\t\t\t\ts3 += c * c;\n\t\t\t}\n\t\t}\n\t\t\n\t\tfloat min_sigma2 = 1e+2;\n\t\tm0 /= n;\n\t\ts0 = abs(s0 / n - m0 * m0);\n\t\t\n\t\tfloat sigma2 = s0.r + s0.g + s0.b;\n\t\tif (sigma2 < min_sigma2) {\n\t\t\tmin_sigma2 = sigma2;\n\t\t\tgl_FragColor = vec4(m0, 1.0);\n\t\t}\n\t\t\n\t\tm1 /= n;\n\t\ts1 = abs(s1 / n - m1 * m1);\n\t\t\n\t\tsigma2 = s1.r + s1.g + s1.b;\n\t\tif (sigma2 < min_sigma2) {\n\t\t\tmin_sigma2 = sigma2;\n\t\t\tgl_FragColor = vec4(m1, 1.0);\n\t\t}\n\t\t\n\t\tm2 /= n;\n\t\ts2 = abs(s2 / n - m2 * m2);\n\t\t\n\t\tsigma2 = s2.r + s2.g + s2.b;\n\t\tif (sigma2 < min_sigma2) {\n\t\t\tmin_sigma2 = sigma2;\n\t\t\tgl_FragColor = vec4(m2, 1.0);\n\t\t}\n\t\t\n\t\tm3 /= n;\n\t\ts3 = abs(s3 / n - m3 * m3);\n\t\t\n\t\tsigma2 = s3.r + s3.g + s3.b;\n\t\tif (sigma2 < min_sigma2) {\n\t\t\tmin_sigma2 = sigma2;\n\t\t\tgl_FragColor = vec4(m3, 1.0);\n\t\t}\n\t}\n\t";
|
||||
h.registerNodeType("texture/kuwahara",z);p=function(){this.addOutput("Webcam","Texture");this.properties={texture_name:""}};p.title="Webcam";p.desc="Webcam texture";p.prototype.openStream=function(){function a(c){console.log("Webcam rejected",c);b._webcam_stream=!1;b.box_color="red"}navigator.getUserMedia=navigator.getUserMedia||navigator.webkitGetUserMedia||navigator.mozGetUserMedia||navigator.msGetUserMedia;window.URL=window.URL||window.webkitURL;if(navigator.getUserMedia){this._waiting_confirmation=
|
||||
!0;var b=this;navigator.getUserMedia({video:!0},this.streamReady.bind(this),a)}};p.prototype.streamReady=function(a){this._webcam_stream=a;var b=this._video;b||(b=document.createElement("video"),b.autoplay=!0,b.src=window.URL.createObjectURL(a),this._video=b,b.onloadedmetadata=function(a){console.log(a)})};p.prototype.onRemoved=function(){if(this._webcam_stream){var a=this._webcam_stream.getVideoTracks();a.length&&(a=a[0],a.stop&&a.stop());this._video=this._webcam_stream=null}};p.prototype.onDrawBackground=
|
||||
function(a){this.flags.collapsed||20>=this.size[1]||!this._video||(a.save(),a.webgl?this._temp_texture&&a.drawImage(this._temp_texture,0,0,this.size[0],this.size[1]):(a.translate(0,this.size[1]),a.scale(1,-1),a.drawImage(this._video,0,0,this.size[0],this.size[1])),a.restore())};p.prototype.onExecute=function(){null!=this._webcam_stream||this._waiting_confirmation||this.openStream();if(this._video&&this._video.videoWidth){var a=this._video.videoWidth,b=this._video.videoHeight,c=this._temp_texture;
|
||||
c&&c.width==a&&c.height==b||(this._temp_texture=new GL.Texture(a,b,{format:gl.RGB,filter:gl.LINEAR}));this._temp_texture.uploadImage(this._video);this.properties.texture_name&&(g.getTexturesContainer()[this.properties.texture_name]=this._temp_texture);this.setOutputData(0,this._temp_texture)}};h.registerNodeType("texture/webcam",p);var A=function(){this.addInput("in","Texture");this.addInput("f","number");this.addOutput("out","Texture");this.properties={enabled:!0,factor:1,precision:g.LOW};this._uniforms=
|
||||
{u_texture:0,u_factor:1}};A.title="Lens FX";A.desc="distortion and chromatic aberration";A.widgets_info={precision:{widget:"combo",values:g.MODE_VALUES}};A.prototype.onGetInputs=function(){return[["enabled","boolean"]]};A.prototype.onExecute=function(){var a=this.getInputData(0);if(a&&this.isOutputConnected(0))if(this.properties.precision===g.PASS_THROUGH||!1===this.getInputOrProperty("enabled"))this.setOutputData(0,a);else{var b=this._temp_texture;b&&b.width==a.width&&b.height==a.height&&b.type==
|
||||
a.type||(b=this._temp_texture=new GL.Texture(a.width,a.height,{type:a.type,format:gl.RGBA,filter:gl.LINEAR}));var c=A._shader;c||(c=A._shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,A.pixel_shader));var d=this.getInputData(1);null==d&&(d=this.properties.factor);var e=this._uniforms;e.u_factor=d;gl.disable(gl.DEPTH_TEST);b.drawTo(function(){a.bind(0);c.uniforms(e).draw(GL.Mesh.getScreenQuad())});this.setOutputData(0,b)}};A.pixel_shader="precision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform float u_factor;\n\t\t\tvec2 barrelDistortion(vec2 coord, float amt) {\n\t\t\t\tvec2 cc = coord - 0.5;\n\t\t\t\tfloat dist = dot(cc, cc);\n\t\t\t\treturn coord + cc * dist * amt;\n\t\t\t}\n\t\t\t\n\t\t\tfloat sat( float t )\n\t\t\t{\n\t\t\t\treturn clamp( t, 0.0, 1.0 );\n\t\t\t}\n\t\t\t\n\t\t\tfloat linterp( float t ) {\n\t\t\t\treturn sat( 1.0 - abs( 2.0*t - 1.0 ) );\n\t\t\t}\n\t\t\t\n\t\t\tfloat remap( float t, float a, float b ) {\n\t\t\t\treturn sat( (t - a) / (b - a) );\n\t\t\t}\n\t\t\t\n\t\t\tvec4 spectrum_offset( float t ) {\n\t\t\t\tvec4 ret;\n\t\t\t\tfloat lo = step(t,0.5);\n\t\t\t\tfloat hi = 1.0-lo;\n\t\t\t\tfloat w = linterp( remap( t, 1.0/6.0, 5.0/6.0 ) );\n\t\t\t\tret = vec4(lo,1.0,hi, 1.) * vec4(1.0-w, w, 1.0-w, 1.);\n\t\t\t\n\t\t\t\treturn pow( ret, vec4(1.0/2.2) );\n\t\t\t}\n\t\t\t\n\t\t\tconst float max_distort = 2.2;\n\t\t\tconst int num_iter = 12;\n\t\t\tconst float reci_num_iter_f = 1.0 / float(num_iter);\n\t\t\t\n\t\t\tvoid main()\n\t\t\t{\t\n\t\t\t\tvec2 uv=v_coord;\n\t\t\t\tvec4 sumcol = vec4(0.0);\n\t\t\t\tvec4 sumw = vec4(0.0);\t\n\t\t\t\tfor ( int i=0; i<num_iter;++i )\n\t\t\t\t{\n\t\t\t\t\tfloat t = float(i) * reci_num_iter_f;\n\t\t\t\t\tvec4 w = spectrum_offset( t );\n\t\t\t\t\tsumw += w;\n\t\t\t\t\tsumcol += w * texture2D( u_texture, barrelDistortion(uv, .6 * max_distort*t * u_factor ) );\n\t\t\t\t}\n\t\t\t\tgl_FragColor = sumcol / sumw;\n\t\t\t}";
|
||||
h.registerNodeType("texture/lensfx",A);var C=function(){this.addInput("in","Texture");this.addInput("exp","number");this.addOutput("out","Texture");this.properties={exposition:1,precision:g.LOW};this._uniforms={u_texture:0,u_exposition:exp}};C.title="Exposition";C.desc="Controls texture exposition";C.widgets_info={exposition:{widget:"slider",min:0,max:3},precision:{widget:"combo",values:g.MODE_VALUES}};C.prototype.onExecute=function(){var a=this.getInputData(0);if(a&&this.isOutputConnected(0)){var b=
|
||||
g.registerNodeType("texture/kuwahara",z);q=function(){this.addOutput("Webcam","Texture");this.properties={texture_name:""}};q.title="Webcam";q.desc="Webcam texture";q.prototype.openStream=function(){function a(c){console.log("Webcam rejected",c);b._webcam_stream=!1;b.box_color="red"}navigator.getUserMedia=navigator.getUserMedia||navigator.webkitGetUserMedia||navigator.mozGetUserMedia||navigator.msGetUserMedia;window.URL=window.URL||window.webkitURL;if(navigator.getUserMedia){this._waiting_confirmation=
|
||||
!0;var b=this;navigator.getUserMedia({video:!0},this.streamReady.bind(this),a)}};q.prototype.streamReady=function(a){this._webcam_stream=a;var b=this._video;b||(b=document.createElement("video"),b.autoplay=!0,b.src=window.URL.createObjectURL(a),this._video=b,b.onloadedmetadata=function(a){console.log(a)})};q.prototype.onRemoved=function(){if(this._webcam_stream){var a=this._webcam_stream.getVideoTracks();a.length&&(a=a[0],a.stop&&a.stop());this._video=this._webcam_stream=null}};q.prototype.onDrawBackground=
|
||||
function(a){this.flags.collapsed||20>=this.size[1]||!this._video||(a.save(),a.webgl?this._temp_texture&&a.drawImage(this._temp_texture,0,0,this.size[0],this.size[1]):(a.translate(0,this.size[1]),a.scale(1,-1),a.drawImage(this._video,0,0,this.size[0],this.size[1])),a.restore())};q.prototype.onExecute=function(){null!=this._webcam_stream||this._waiting_confirmation||this.openStream();if(this._video&&this._video.videoWidth){var a=this._video.videoWidth,b=this._video.videoHeight,c=this._temp_texture;
|
||||
c&&c.width==a&&c.height==b||(this._temp_texture=new GL.Texture(a,b,{format:gl.RGB,filter:gl.LINEAR}));this._temp_texture.uploadImage(this._video);this.properties.texture_name&&(d.getTexturesContainer()[this.properties.texture_name]=this._temp_texture);this.setOutputData(0,this._temp_texture)}};g.registerNodeType("texture/webcam",q);var A=function(){this.addInput("in","Texture");this.addInput("f","number");this.addOutput("out","Texture");this.properties={enabled:!0,factor:1,precision:d.LOW};this._uniforms=
|
||||
{u_texture:0,u_factor:1}};A.title="Lens FX";A.desc="distortion and chromatic aberration";A.widgets_info={precision:{widget:"combo",values:d.MODE_VALUES}};A.prototype.onGetInputs=function(){return[["enabled","boolean"]]};A.prototype.onExecute=function(){var a=this.getInputData(0);if(a&&this.isOutputConnected(0))if(this.properties.precision===d.PASS_THROUGH||!1===this.getInputOrProperty("enabled"))this.setOutputData(0,a);else{var b=this._temp_texture;b&&b.width==a.width&&b.height==a.height&&b.type==
|
||||
a.type||(b=this._temp_texture=new GL.Texture(a.width,a.height,{type:a.type,format:gl.RGBA,filter:gl.LINEAR}));var c=A._shader;c||(c=A._shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,A.pixel_shader));var e=this.getInputData(1);null==e&&(e=this.properties.factor);var f=this._uniforms;f.u_factor=e;gl.disable(gl.DEPTH_TEST);b.drawTo(function(){a.bind(0);c.uniforms(f).draw(GL.Mesh.getScreenQuad())});this.setOutputData(0,b)}};A.pixel_shader="precision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform float u_factor;\n\t\t\tvec2 barrelDistortion(vec2 coord, float amt) {\n\t\t\t\tvec2 cc = coord - 0.5;\n\t\t\t\tfloat dist = dot(cc, cc);\n\t\t\t\treturn coord + cc * dist * amt;\n\t\t\t}\n\t\t\t\n\t\t\tfloat sat( float t )\n\t\t\t{\n\t\t\t\treturn clamp( t, 0.0, 1.0 );\n\t\t\t}\n\t\t\t\n\t\t\tfloat linterp( float t ) {\n\t\t\t\treturn sat( 1.0 - abs( 2.0*t - 1.0 ) );\n\t\t\t}\n\t\t\t\n\t\t\tfloat remap( float t, float a, float b ) {\n\t\t\t\treturn sat( (t - a) / (b - a) );\n\t\t\t}\n\t\t\t\n\t\t\tvec4 spectrum_offset( float t ) {\n\t\t\t\tvec4 ret;\n\t\t\t\tfloat lo = step(t,0.5);\n\t\t\t\tfloat hi = 1.0-lo;\n\t\t\t\tfloat w = linterp( remap( t, 1.0/6.0, 5.0/6.0 ) );\n\t\t\t\tret = vec4(lo,1.0,hi, 1.) * vec4(1.0-w, w, 1.0-w, 1.);\n\t\t\t\n\t\t\t\treturn pow( ret, vec4(1.0/2.2) );\n\t\t\t}\n\t\t\t\n\t\t\tconst float max_distort = 2.2;\n\t\t\tconst int num_iter = 12;\n\t\t\tconst float reci_num_iter_f = 1.0 / float(num_iter);\n\t\t\t\n\t\t\tvoid main()\n\t\t\t{\t\n\t\t\t\tvec2 uv=v_coord;\n\t\t\t\tvec4 sumcol = vec4(0.0);\n\t\t\t\tvec4 sumw = vec4(0.0);\t\n\t\t\t\tfor ( int i=0; i<num_iter;++i )\n\t\t\t\t{\n\t\t\t\t\tfloat t = float(i) * reci_num_iter_f;\n\t\t\t\t\tvec4 w = spectrum_offset( t );\n\t\t\t\t\tsumw += w;\n\t\t\t\t\tsumcol += w * texture2D( u_texture, barrelDistortion(uv, .6 * max_distort*t * u_factor ) );\n\t\t\t\t}\n\t\t\t\tgl_FragColor = sumcol / sumw;\n\t\t\t}";
|
||||
g.registerNodeType("texture/lensfx",A);var C=function(){this.addInput("in","Texture");this.addInput("exp","number");this.addOutput("out","Texture");this.properties={exposition:1,precision:d.LOW};this._uniforms={u_texture:0,u_exposition:exp}};C.title="Exposition";C.desc="Controls texture exposition";C.widgets_info={exposition:{widget:"slider",min:0,max:3},precision:{widget:"combo",values:d.MODE_VALUES}};C.prototype.onExecute=function(){var a=this.getInputData(0);if(a&&this.isOutputConnected(0)){var b=
|
||||
this._temp_texture;b&&b.width==a.width&&b.height==a.height&&b.type==a.type||(b=this._temp_texture=new GL.Texture(a.width,a.height,{type:a.type,format:gl.RGBA,filter:gl.LINEAR}));var c=C._shader;c||(c=C._shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,C.pixel_shader));var d=this.getInputData(1);null!=d&&(this.properties.exposition=d);var e=this._uniforms;b.drawTo(function(){gl.disable(gl.DEPTH_TEST);a.bind(0);c.uniforms(e).draw(GL.Mesh.getScreenQuad())});this.setOutputData(0,b)}};C.pixel_shader=
|
||||
"precision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform float u_exposition;\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t\tvec4 color = texture2D( u_texture, v_coord );\n\t\t\t\tgl_FragColor = vec4( color.xyz * u_exposition, color.a );\n\t\t\t}";h.registerNodeType("texture/exposition",C);var B=function(){this.addInput("in","Texture");this.addInput("avg","number");this.addOutput("out","Texture");this.properties={enabled:!0,scale:1,gamma:1,average_lum:1,lum_white:1,
|
||||
precision:g.LOW};this._uniforms={u_texture:0,u_lumwhite2:1,u_igamma:1,u_scale:1,u_average_lum:1}};B.title="Tone Mapping";B.desc="Applies Tone Mapping to convert from high to low";B.widgets_info={precision:{widget:"combo",values:g.MODE_VALUES}};B.prototype.onGetInputs=function(){return[["enabled","boolean"]]};B.prototype.onExecute=function(){var a=this.getInputData(0);if(a&&this.isOutputConnected(0))if(this.properties.precision===g.PASS_THROUGH||!1===this.getInputOrProperty("enabled"))this.setOutputData(0,
|
||||
a);else{var b=this._temp_texture;b&&b.width==a.width&&b.height==a.height&&b.type==a.type||(b=this._temp_texture=new GL.Texture(a.width,a.height,{type:a.type,format:gl.RGBA,filter:gl.LINEAR}));var c=B._shader;c||(c=B._shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,B.pixel_shader));var d=this.getInputData(1);null!=d&&(this.properties.average_lum=d);var e=this._uniforms;e.u_lumwhite2=this.properties.lum_white*this.properties.lum_white;e.u_scale=this.properties.scale;e.u_average_lum=this.properties.average_lum;
|
||||
e.u_igamma=1/this.properties.gamma;gl.disable(gl.DEPTH_TEST);b.drawTo(function(){a.bind(0);c.uniforms(e).draw(GL.Mesh.getScreenQuad())});this.setOutputData(0,this._temp_texture)}};B.pixel_shader="precision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform float u_scale;\n\t\t\tuniform float u_average_lum;\n\t\t\tuniform float u_lumwhite2;\n\t\t\tuniform float u_igamma;\n\t\t\tvec3 RGB2xyY (vec3 rgb)\n\t\t\t{\n\t\t\t\t const mat3 RGB2XYZ = mat3(0.4124, 0.3576, 0.1805,\n\t\t\t\t\t\t\t\t\t\t 0.2126, 0.7152, 0.0722,\n\t\t\t\t\t\t\t\t\t\t 0.0193, 0.1192, 0.9505);\n\t\t\t\tvec3 XYZ = RGB2XYZ * rgb;\n\t\t\t\t\n\t\t\t\tfloat f = (XYZ.x + XYZ.y + XYZ.z);\n\t\t\t\treturn vec3(XYZ.x / f,\n\t\t\t\t\t\t\tXYZ.y / f,\n\t\t\t\t\t\t\tXYZ.y);\n\t\t\t}\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t\tvec4 color = texture2D( u_texture, v_coord );\n\t\t\t\tvec3 rgb = color.xyz;\n\t\t\t\t//Ld - this part of the code is the same for both versions\n\t\t\t\tfloat lum = dot(rgb, vec3(0.2126, 0.7152, 0.0722));\n\t\t\t\tfloat L = (u_scale / u_average_lum) * lum;\n\t\t\t\tfloat Ld = (L * (1.0 + L / u_lumwhite2)) / (1.0 + L);\n\t\t\t\t//first\n\t\t\t\t//vec3 xyY = RGB2xyY(rgb);\n\t\t\t\t//xyY.z *= Ld;\n\t\t\t\t//rgb = xyYtoRGB(xyY);\n\t\t\t\t//second\n\t\t\t\trgb = (rgb / lum) * Ld;\n\t\t\t\trgb = pow( rgb, vec3( u_igamma ) );\n\t\t\t\tgl_FragColor = vec4( rgb, color.a );\n\t\t\t}";
|
||||
h.registerNodeType("texture/tonemapping",B);var w=function(){this.addOutput("out","Texture");this.properties={width:512,height:512,seed:0,persistence:0.1,octaves:8,scale:1,offset:[0,0],amplitude:1,precision:g.DEFAULT};this._key=0;this._uniforms={u_persistence:0.1,u_seed:0,u_offset:vec2.create(),u_scale:1,u_viewport:vec2.create()}};w.title="Perlin";w.desc="Generates a perlin noise texture";w.widgets_info={precision:{widget:"combo",values:g.MODE_VALUES},width:{type:"Number",precision:0,step:1},height:{type:"Number",
|
||||
precision:0,step:1},octaves:{type:"Number",precision:0,step:1,min:1,max:50}};w.prototype.onExecute=function(){if(this.isOutputConnected(0)){var a=this.properties.width|0,b=this.properties.height|0;0==a&&(a=gl.viewport_data[2]);0==b&&(b=gl.viewport_data[3]);var c=g.getTextureType(this.properties.precision),d=this._temp_texture;d&&d.width==a&&d.height==b&&d.type==c||(d=this._temp_texture=new GL.Texture(a,b,{type:c,format:gl.RGB,filter:gl.LINEAR}));c=a+b+c+this.properties.persistence+this.properties.octaves+
|
||||
this.properties.scale+this.properties.seed+this.properties.offset[0]+this.properties.offset[1]+this.properties.amplitude;if(c!=this._key){this._key=c;var e=this._uniforms;e.u_persistence=this.properties.persistence;e.u_octaves=this.properties.octaves;e.u_offset[0]=this.properties.offset[0];e.u_offset[1]=this.properties.offset[1];e.u_scale=this.properties.scale;e.u_amplitude=this.properties.amplitude;e.u_viewport[0]=a;e.u_viewport[1]=b;e.u_seed=128*this.properties.seed;var f=w._shader;f||(f=w._shader=
|
||||
new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,w.pixel_shader));gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);d.drawTo(function(){f.uniforms(e).draw(GL.Mesh.getScreenQuad())})}this.setOutputData(0,d)}};w.pixel_shader="precision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform vec2 u_offset;\n\t\t\tuniform float u_scale;\n\t\t\tuniform float u_persistence;\n\t\t\tuniform int u_octaves;\n\t\t\tuniform float u_amplitude;\n\t\t\tuniform vec2 u_viewport;\n\t\t\tuniform float u_seed;\n\t\t\t#define M_PI 3.14159265358979323846\n\t\t\t\n\t\t\tfloat rand(vec2 c){\treturn fract(sin(dot(c.xy ,vec2( 12.9898 + u_seed,78.233 + u_seed))) * 43758.5453); }\n\t\t\t\n\t\t\tfloat noise(vec2 p, float freq ){\n\t\t\t\tfloat unit = u_viewport.x/freq;\n\t\t\t\tvec2 ij = floor(p/unit);\n\t\t\t\tvec2 xy = mod(p,unit)/unit;\n\t\t\t\t//xy = 3.*xy*xy-2.*xy*xy*xy;\n\t\t\t\txy = .5*(1.-cos(M_PI*xy));\n\t\t\t\tfloat a = rand((ij+vec2(0.,0.)));\n\t\t\t\tfloat b = rand((ij+vec2(1.,0.)));\n\t\t\t\tfloat c = rand((ij+vec2(0.,1.)));\n\t\t\t\tfloat d = rand((ij+vec2(1.,1.)));\n\t\t\t\tfloat x1 = mix(a, b, xy.x);\n\t\t\t\tfloat x2 = mix(c, d, xy.x);\n\t\t\t\treturn mix(x1, x2, xy.y);\n\t\t\t}\n\t\t\t\n\t\t\tfloat pNoise(vec2 p, int res){\n\t\t\t\tfloat persistance = u_persistence;\n\t\t\t\tfloat n = 0.;\n\t\t\t\tfloat normK = 0.;\n\t\t\t\tfloat f = 4.;\n\t\t\t\tfloat amp = 1.0;\n\t\t\t\tint iCount = 0;\n\t\t\t\tfor (int i = 0; i<50; i++){\n\t\t\t\t\tn+=amp*noise(p, f);\n\t\t\t\t\tf*=2.;\n\t\t\t\t\tnormK+=amp;\n\t\t\t\t\tamp*=persistance;\n\t\t\t\t\tif (iCount >= res)\n\t\t\t\t\t\tbreak;\n\t\t\t\t\tiCount++;\n\t\t\t\t}\n\t\t\t\tfloat nf = n/normK;\n\t\t\t\treturn nf*nf*nf*nf;\n\t\t\t}\n\t\t\tvoid main() {\n\t\t\t\tvec2 uv = v_coord * u_scale * u_viewport + u_offset * u_scale;\n\t\t\t\tvec4 color = vec4( pNoise( uv, u_octaves ) * u_amplitude );\n\t\t\t\tgl_FragColor = color;\n\t\t\t}";
|
||||
h.registerNodeType("texture/perlin",w);p=function(){this.addOutput("out","Texture");this.properties={code:"",width:512,height:512,precision:g.DEFAULT};this._temp_texture=this._func=null};p.title="Canvas2D";p.desc="Executes Canvas2D code inside a texture or the viewport";p.widgets_info={precision:{widget:"combo",values:g.MODE_VALUES},code:{type:"code"},width:{type:"Number",precision:0,step:1},height:{type:"Number",precision:0,step:1}};p.prototype.onPropertyChanged=function(a,b){if("code"==a&&h.allow_scripts){this._func=
|
||||
null;try{this._func=new Function("canvas","ctx","time","script",b),this.boxcolor="#00FF00"}catch(c){this.boxcolor="#FF0000",console.error("Error parsing script"),console.error(c)}}};p.prototype.onExecute=function(){var a=this._func;if(a&&this.isOutputConnected(0))if(v.enableWebGLCanvas){var b=this.properties.width||gl.canvas.width,c=this.properties.height||gl.canvas.height,d=this._temp_texture;d&&d.width==b&&d.height==c||(d=this._temp_texture=new GL.Texture(b,c,{format:gl.RGBA,filter:gl.LINEAR}));
|
||||
var e=this,f=this.graph.getTime();d.drawTo(function(){gl.start2D();try{a.draw?a.draw.call(e,gl.canvas,gl,f,a):a.call(e,gl.canvas,gl,f,a),e.boxcolor="#00FF00"}catch(b){e.boxcolor="#FF0000",console.error("Error executing script"),console.error(b)}gl.finish2D()});this.setOutputData(0,d)}else console.warn("cannot use LGraphTextureCanvas2D if Canvas2DtoWebGL is not included")};h.registerNodeType("texture/canvas2D",p);var y=function(){this.addInput("in","Texture");this.addOutput("out","Texture");this.properties=
|
||||
{key_color:vec3.fromValues(0,1,0),threshold:0.8,slope:0.2,precision:g.DEFAULT}};y.title="Matte";y.desc="Extracts background";y.widgets_info={key_color:{widget:"color"},precision:{widget:"combo",values:g.MODE_VALUES}};y.prototype.onExecute=function(){if(this.isOutputConnected(0)){var a=this.getInputData(0);if(this.properties.precision===g.PASS_THROUGH)this.setOutputData(0,a);else if(a){this._tex=g.getTargetTexture(a,this._tex,this.properties.precision);gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);
|
||||
this._uniforms||(this._uniforms={u_texture:0,u_key_color:this.properties.key_color,u_threshold:1,u_slope:1});var b=this._uniforms,c=Mesh.getScreenQuad(),d=y._shader;d||(d=y._shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,y.pixel_shader));b.u_key_color=this.properties.key_color;b.u_threshold=this.properties.threshold;b.u_slope=this.properties.slope;this._tex.drawTo(function(){a.bind(0);d.uniforms(b).draw(c)});this.setOutputData(0,this._tex)}}};y.pixel_shader="precision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform vec3 u_key_color;\n\t\t\tuniform float u_threshold;\n\t\t\tuniform float u_slope;\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t\tvec3 color = texture2D( u_texture, v_coord ).xyz;\n\t\t\t\tfloat diff = length( normalize(color) - normalize(u_key_color) );\n\t\t\t\tfloat edge = u_threshold * (1.0 - u_slope);\n\t\t\t\tfloat alpha = smoothstep( edge, u_threshold, diff);\n\t\t\t\tgl_FragColor = vec4( color, alpha );\n\t\t\t}";
|
||||
h.registerNodeType("texture/matte",y);p=function(){this.addOutput("Cubemap","Cubemap");this.properties={name:""};this.size=[g.image_preview_size,g.image_preview_size]};p.title="Cubemap";p.prototype.onDropFile=function(a,b,c){a?(this._drop_texture="string"==typeof a?GL.Texture.fromURL(a):GL.Texture.fromDDSInMemory(a),this.properties.name=b):(this._drop_texture=null,this.properties.name="")};p.prototype.onExecute=function(){if(this._drop_texture)this.setOutputData(0,this._drop_texture);else if(this.properties.name){var a=
|
||||
g.getTexture(this.properties.name);a&&(this._last_tex=a,this.setOutputData(0,a))}};p.prototype.onDrawBackground=function(a){this.flags.collapsed||20>=this.size[1]||a.webgl&&(gl.meshes.cube||(gl.meshes.cube=GL.Mesh.cube({size:1})))};h.registerNodeType("texture/cubemap",p)}})(this);
|
||||
(function(v){var h=v.LiteGraph;if("undefined"!=typeof GL){var g=function(){this.addInput("Texture","Texture");this.addInput("Aberration","number");this.addInput("Distortion","number");this.addInput("Blur","number");this.addOutput("Texture","Texture");this.properties={aberration:1,distortion:1,blur:1,precision:LGraphTexture.DEFAULT};g._shader||(g._shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,g.pixel_shader),g._texture=new GL.Texture(3,1,{format:gl.RGB,wrap:gl.CLAMP_TO_EDGE,magFilter:gl.LINEAR,
|
||||
minFilter:gl.LINEAR,pixel_data:[255,0,0,0,255,0,0,0,255]}))};g.title="Lens";g.desc="Camera Lens distortion";g.widgets_info={precision:{widget:"combo",values:LGraphTexture.MODE_VALUES}};g.prototype.onExecute=function(){var h=this.getInputData(0);if(this.properties.precision===LGraphTexture.PASS_THROUGH)this.setOutputData(0,h);else if(h){this._tex=LGraphTexture.getTargetTexture(h,this._tex,this.properties.precision);var n=this.properties.aberration;this.isInputConnected(1)&&(n=this.getInputData(1),
|
||||
this.properties.aberration=n);var m=this.properties.distortion;this.isInputConnected(2)&&(m=this.getInputData(2),this.properties.distortion=m);var p=this.properties.blur;this.isInputConnected(3)&&(p=this.getInputData(3),this.properties.blur=p);gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);var f=Mesh.getScreenQuad(),a=g._shader;this._tex.drawTo(function(){h.bind(0);a.uniforms({u_texture:0,u_aberration:n,u_distortion:m,u_blur:p}).draw(f)});this.setOutputData(0,this._tex)}};g.pixel_shader="precision highp float;\n\t\t\tprecision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform vec2 u_camera_planes;\n\t\t\tuniform float u_aberration;\n\t\t\tuniform float u_distortion;\n\t\t\tuniform float u_blur;\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t\tvec2 coord = v_coord;\n\t\t\t\tfloat dist = distance(vec2(0.5), coord);\n\t\t\t\tvec2 dist_coord = coord - vec2(0.5);\n\t\t\t\tfloat percent = 1.0 + ((0.5 - dist) / 0.5) * u_distortion;\n\t\t\t\tdist_coord *= percent;\n\t\t\t\tcoord = dist_coord + vec2(0.5);\n\t\t\t\tvec4 color = texture2D(u_texture,coord, u_blur * dist);\n\t\t\t\tcolor.r = texture2D(u_texture,vec2(0.5) + dist_coord * (1.0+0.01*u_aberration), u_blur * dist ).r;\n\t\t\t\tcolor.b = texture2D(u_texture,vec2(0.5) + dist_coord * (1.0-0.01*u_aberration), u_blur * dist ).b;\n\t\t\t\tgl_FragColor = color;\n\t\t\t}\n\t\t\t";
|
||||
h.registerNodeType("fx/lens",g);v.LGraphFXLens=g;var n=function(){this.addInput("Texture","Texture");this.addInput("Blurred","Texture");this.addInput("Mask","Texture");this.addInput("Threshold","number");this.addOutput("Texture","Texture");this.properties={shape:"",size:10,alpha:1,threshold:1,high_precision:!1}};n.title="Bokeh";n.desc="applies an Bokeh effect";n.widgets_info={shape:{widget:"texture"}};n.prototype.onExecute=function(){var g=this.getInputData(0),h=this.getInputData(1),m=this.getInputData(2);
|
||||
if(g&&m&&this.properties.shape){h||(h=g);var p=LGraphTexture.getTexture(this.properties.shape);if(p){var f=this.properties.threshold;this.isInputConnected(3)&&(f=this.getInputData(3),this.properties.threshold=f);var a=gl.UNSIGNED_BYTE;this.properties.high_precision&&(a=gl.half_float_ext?gl.HALF_FLOAT_OES:gl.FLOAT);this._temp_texture&&this._temp_texture.type==a&&this._temp_texture.width==g.width&&this._temp_texture.height==g.height||(this._temp_texture=new GL.Texture(g.width,g.height,{type:a,format:gl.RGBA,
|
||||
filter:gl.LINEAR}));var b=n._first_shader;b||(b=n._first_shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,n._first_pixel_shader));var c=n._second_shader;c||(c=n._second_shader=new GL.Shader(n._second_vertex_shader,n._second_pixel_shader));var d=this._points_mesh;d&&d._width==g.width&&d._height==g.height&&2==d._spacing||(d=this.createPointsMesh(g.width,g.height,2));var e=Mesh.getScreenQuad(),l=this.properties.size,k=this.properties.alpha;gl.disable(gl.DEPTH_TEST);gl.disable(gl.BLEND);this._temp_texture.drawTo(function(){g.bind(0);
|
||||
h.bind(1);m.bind(2);b.uniforms({u_texture:0,u_texture_blur:1,u_mask:2,u_texsize:[g.width,g.height]}).draw(e)});this._temp_texture.drawTo(function(){gl.enable(gl.BLEND);gl.blendFunc(gl.ONE,gl.ONE);g.bind(0);p.bind(3);c.uniforms({u_texture:0,u_mask:2,u_shape:3,u_alpha:k,u_threshold:f,u_pointSize:l,u_itexsize:[1/g.width,1/g.height]}).draw(d,gl.POINTS)});this.setOutputData(0,this._temp_texture)}}else this.setOutputData(0,g)};n.prototype.createPointsMesh=function(g,h,m){for(var n=Math.round(g/m),f=Math.round(h/
|
||||
m),a=new Float32Array(n*f*2),b=-1,c=2/g*m,d=2/h*m,e=0;e<f;++e){for(var l=-1,k=0;k<n;++k){var r=e*n*2+2*k;a[r]=l;a[r+1]=b;l+=c}b+=d}this._points_mesh=GL.Mesh.load({vertices2D:a});this._points_mesh._width=g;this._points_mesh._height=h;this._points_mesh._spacing=m;return this._points_mesh};n._first_pixel_shader="precision highp float;\n\t\t\tprecision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform sampler2D u_texture_blur;\n\t\t\tuniform sampler2D u_mask;\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t\tvec4 color = texture2D(u_texture, v_coord);\n\t\t\t\tvec4 blurred_color = texture2D(u_texture_blur, v_coord);\n\t\t\t\tfloat mask = texture2D(u_mask, v_coord).x;\n\t\t\t gl_FragColor = mix(color, blurred_color, mask);\n\t\t\t}\n\t\t\t";
|
||||
n._second_vertex_shader="precision highp float;\n\t\t\tattribute vec2 a_vertex2D;\n\t\t\tvarying vec4 v_color;\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform sampler2D u_mask;\n\t\t\tuniform vec2 u_itexsize;\n\t\t\tuniform float u_pointSize;\n\t\t\tuniform float u_threshold;\n\t\t\tvoid main() {\n\t\t\t\tvec2 coord = a_vertex2D * 0.5 + 0.5;\n\t\t\t\tv_color = texture2D( u_texture, coord );\n\t\t\t\tv_color += texture2D( u_texture, coord + vec2(u_itexsize.x, 0.0) );\n\t\t\t\tv_color += texture2D( u_texture, coord + vec2(0.0, u_itexsize.y));\n\t\t\t\tv_color += texture2D( u_texture, coord + u_itexsize);\n\t\t\t\tv_color *= 0.25;\n\t\t\t\tfloat mask = texture2D(u_mask, coord).x;\n\t\t\t\tfloat luminance = length(v_color) * mask;\n\t\t\t\t/*luminance /= (u_pointSize*u_pointSize)*0.01 */;\n\t\t\t\tluminance -= u_threshold;\n\t\t\t\tif(luminance < 0.0)\n\t\t\t\t{\n\t\t\t\t\tgl_Position.x = -100.0;\n\t\t\t\t\treturn;\n\t\t\t\t}\n\t\t\t\tgl_PointSize = u_pointSize;\n\t\t\t\tgl_Position = vec4(a_vertex2D,0.0,1.0);\n\t\t\t}\n\t\t\t";
|
||||
n._second_pixel_shader="precision highp float;\n\t\t\tvarying vec4 v_color;\n\t\t\tuniform sampler2D u_shape;\n\t\t\tuniform float u_alpha;\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t\tvec4 color = texture2D( u_shape, gl_PointCoord );\n\t\t\t\tcolor *= v_color * u_alpha;\n\t\t\t\tgl_FragColor = color;\n\t\t\t}\n";h.registerNodeType("fx/bokeh",n);v.LGraphFXBokeh=n;var p=function(){this.addInput("Texture","Texture");this.addInput("value1","number");this.addInput("value2","number");this.addOutput("Texture",
|
||||
"Texture");this.properties={fx:"halftone",value1:1,value2:1,precision:LGraphTexture.DEFAULT}};p.title="FX";p.desc="applies an FX from a list";p.widgets_info={fx:{widget:"combo",values:["halftone","pixelate","lowpalette","noise","gamma"]},precision:{widget:"combo",values:LGraphTexture.MODE_VALUES}};p.shaders={};p.prototype.onExecute=function(){if(this.isOutputConnected(0)){var g=this.getInputData(0);if(this.properties.precision===LGraphTexture.PASS_THROUGH)this.setOutputData(0,g);else if(g){this._tex=
|
||||
LGraphTexture.getTargetTexture(g,this._tex,this.properties.precision);var h=this.properties.value1;this.isInputConnected(1)&&(h=this.getInputData(1),this.properties.value1=h);var m=this.properties.value2;this.isInputConnected(2)&&(m=this.getInputData(2),this.properties.value2=m);var n=this.properties.fx,f=p.shaders[n];if(!f){var a=p["pixel_shader_"+n];if(!a)return;f=p.shaders[n]=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,a)}gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);var b=Mesh.getScreenQuad();
|
||||
camera_planes=v.LS&&LS.Renderer._current_camera?[LS.Renderer._current_camera.near,LS.Renderer._current_camera.far]:[1,100];var c=null;"noise"==n&&(c=LGraphTexture.getNoiseTexture());this._tex.drawTo(function(){g.bind(0);"noise"==n&&c.bind(1);f.uniforms({u_texture:0,u_noise:1,u_size:[g.width,g.height],u_rand:[Math.random(),Math.random()],u_value1:h,u_value2:m,u_camera_planes:camera_planes}).draw(b)});this.setOutputData(0,this._tex)}}};p.pixel_shader_halftone="precision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform vec2 u_camera_planes;\n\t\t\tuniform vec2 u_size;\n\t\t\tuniform float u_value1;\n\t\t\tuniform float u_value2;\n\t\t\t\n\t\t\tfloat pattern() {\n\t\t\t\tfloat s = sin(u_value1 * 3.1415), c = cos(u_value1 * 3.1415);\n\t\t\t\tvec2 tex = v_coord * u_size.xy;\n\t\t\t\tvec2 point = vec2(\n\t\t\t\t c * tex.x - s * tex.y ,\n\t\t\t\t s * tex.x + c * tex.y \n\t\t\t\t) * u_value2;\n\t\t\t\treturn (sin(point.x) * sin(point.y)) * 4.0;\n\t\t\t}\n\t\t\tvoid main() {\n\t\t\t\tvec4 color = texture2D(u_texture, v_coord);\n\t\t\t\tfloat average = (color.r + color.g + color.b) / 3.0;\n\t\t\t\tgl_FragColor = vec4(vec3(average * 10.0 - 5.0 + pattern()), color.a);\n\t\t\t}\n";
|
||||
p.pixel_shader_pixelate="precision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform vec2 u_camera_planes;\n\t\t\tuniform vec2 u_size;\n\t\t\tuniform float u_value1;\n\t\t\tuniform float u_value2;\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t\tvec2 coord = vec2( floor(v_coord.x * u_value1) / u_value1, floor(v_coord.y * u_value2) / u_value2 );\n\t\t\t\tvec4 color = texture2D(u_texture, coord);\n\t\t\t\tgl_FragColor = color;\n\t\t\t}\n";p.pixel_shader_lowpalette="precision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform vec2 u_camera_planes;\n\t\t\tuniform vec2 u_size;\n\t\t\tuniform float u_value1;\n\t\t\tuniform float u_value2;\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t\tvec4 color = texture2D(u_texture, v_coord);\n\t\t\t\tgl_FragColor = floor(color * u_value1) / u_value1;\n\t\t\t}\n";
|
||||
p.pixel_shader_noise="precision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform sampler2D u_noise;\n\t\t\tuniform vec2 u_size;\n\t\t\tuniform float u_value1;\n\t\t\tuniform float u_value2;\n\t\t\tuniform vec2 u_rand;\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t\tvec4 color = texture2D(u_texture, v_coord);\n\t\t\t\tvec3 noise = texture2D(u_noise, v_coord * vec2(u_size.x / 512.0, u_size.y / 512.0) + u_rand).xyz - vec3(0.5);\n\t\t\t\tgl_FragColor = vec4( color.xyz + noise * u_value1, color.a );\n\t\t\t}\n";
|
||||
p.pixel_shader_gamma="precision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform float u_value1;\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t\tvec4 color = texture2D(u_texture, v_coord);\n\t\t\t\tfloat gamma = 1.0 / u_value1;\n\t\t\t\tgl_FragColor = vec4( pow( color.xyz, vec3(gamma) ), color.a );\n\t\t\t}\n";h.registerNodeType("fx/generic",p);v.LGraphFXGeneric=p;var q=function(){this.addInput("Tex.","Texture");this.addInput("intensity","number");this.addOutput("Texture",
|
||||
"Texture");this.properties={intensity:1,invert:!1,precision:LGraphTexture.DEFAULT};q._shader||(q._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,q.pixel_shader))};q.title="Vigneting";q.desc="Vigneting";q.widgets_info={precision:{widget:"combo",values:LGraphTexture.MODE_VALUES}};q.prototype.onExecute=function(){var g=this.getInputData(0);if(this.properties.precision===LGraphTexture.PASS_THROUGH)this.setOutputData(0,g);else if(g){this._tex=LGraphTexture.getTargetTexture(g,this._tex,this.properties.precision);
|
||||
var h=this.properties.intensity;this.isInputConnected(1)&&(h=this.getInputData(1),this.properties.intensity=h);gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);var m=Mesh.getScreenQuad(),n=q._shader,f=this.properties.invert;this._tex.drawTo(function(){g.bind(0);n.uniforms({u_texture:0,u_intensity:h,u_isize:[1/g.width,1/g.height],u_invert:f?1:0}).draw(m)});this.setOutputData(0,this._tex)}};q.pixel_shader="precision highp float;\n\t\t\tprecision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform float u_intensity;\n\t\t\tuniform int u_invert;\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t\tfloat luminance = 1.0 - length( v_coord - vec2(0.5) ) * 1.414;\n\t\t\t\tvec4 color = texture2D(u_texture, v_coord);\n\t\t\t\tif(u_invert == 1)\n\t\t\t\t\tluminance = 1.0 - luminance;\n\t\t\t\tluminance = mix(1.0, luminance, u_intensity);\n\t\t\t gl_FragColor = vec4( luminance * color.xyz, color.a);\n\t\t\t}\n\t\t\t";
|
||||
h.registerNodeType("fx/vigneting",q);v.LGraphFXVigneting=q}})(this);
|
||||
(function(v){function h(f){this.cmd=this.channel=0;f?this.setup(f):this.data=[0,0,0]}function g(f,a){navigator.requestMIDIAccess?(this.on_ready=f,this.state={note:[],cc:[]},navigator.requestMIDIAccess().then(this.onMIDISuccess.bind(this),this.onMIDIFailure.bind(this))):(this.error="not suppoorted",a?a("Not supported"):console.error("MIDI NOT SUPPORTED, enable by chrome://flags"))}function n(){this.addOutput("on_midi",t.EVENT);this.addOutput("out","midi");this.properties={port:0};this._current_midi_event=
|
||||
this._last_midi_event=null;var f=this;new g(function(a){f._midi=a;if(f._waiting)f.onStart();f._waiting=!1})}function p(){this.addInput("send",t.EVENT);this.properties={port:0};var f=this;new g(function(a){f._midi=a})}function q(){this.addInput("on_midi",t.EVENT);this._str="";this.size=[200,40]}function s(){this.properties={channel:-1,cmd:-1,min_value:-1,max_value:-1};this.addInput("in",t.EVENT);this.addOutput("on_midi",t.EVENT)}function u(){this.properties={channel:0,cmd:"CC",value1:1,value2:1};this.addInput("send",
|
||||
t.EVENT);this.addInput("assign",t.EVENT);this.addOutput("on_midi",t.EVENT)}function m(){this.properties={cc:1,value:0};this.addOutput("value","number")}var t=v.LiteGraph;h.prototype.setup=function(f){this.data=f;this.status=f=f[0];var a=f&240;this.cmd=240<=f?f:a;this.cmd==h.NOTEON&&0==this.velocity&&(this.cmd=h.NOTEOFF);this.cmd_str=h.commands[this.cmd]||"";if(a>=h.NOTEON||a<=h.NOTEOFF)this.channel=f&15};Object.defineProperty(h.prototype,"velocity",{get:function(){return this.cmd==h.NOTEON?this.data[2]:
|
||||
-1},set:function(f){this.data[2]=f},enumerable:!0});h.notes="A A# B C C# D D# E F F# G G#".split(" ");h.prototype.getPitch=function(){return 440*Math.pow(2,(this.data[1]-69)/12)};h.computePitch=function(f){return 440*Math.pow(2,(f-69)/12)};h.prototype.getCC=function(){return this.data[1]};h.prototype.getCCValue=function(){return this.data[2]};h.prototype.getPitchBend=function(){return this.data[1]+(this.data[2]<<7)-8192};h.computePitchBend=function(f,a){return f+(a<<7)-8192};h.prototype.setCommandFromString=
|
||||
function(f){this.cmd=h.computeCommandFromString(f)};h.computeCommandFromString=function(f){if(!f)return 0;if(f&&f.constructor===Number)return f;f=f.toUpperCase();switch(f){case "NOTE ON":case "NOTEON":return h.NOTEON;case "NOTE OFF":case "NOTEOFF":return h.NOTEON;case "KEY PRESSURE":case "KEYPRESSURE":return h.KEYPRESSURE;case "CONTROLLER CHANGE":case "CONTROLLERCHANGE":case "CC":return h.CONTROLLERCHANGE;case "PROGRAM CHANGE":case "PROGRAMCHANGE":case "PC":return h.PROGRAMCHANGE;case "CHANNEL PRESSURE":case "CHANNELPRESSURE":return h.CHANNELPRESSURE;
|
||||
case "PITCH BEND":case "PITCHBEND":return h.PITCHBEND;case "TIME TICK":case "TIMETICK":return h.TIMETICK;default:return Number(f)}};h.toNoteString=function(f){var a;a=(f-21)%12;0>a&&(a=12+a);return h.notes[a]+Math.floor((f-24)/12+1)};h.prototype.toString=function(){var f=""+this.channel+". ";switch(this.cmd){case h.NOTEON:f+="NOTEON "+h.toNoteString(this.data[1]);break;case h.NOTEOFF:f+="NOTEOFF "+h.toNoteString(this.data[1]);break;case h.CONTROLLERCHANGE:f+="CC "+this.data[1]+" "+this.data[2];break;
|
||||
case h.PROGRAMCHANGE:f+="PC "+this.data[1];break;case h.PITCHBEND:f+="PITCHBEND "+this.getPitchBend();break;case h.KEYPRESSURE:f+="KEYPRESS "+this.data[1]}return f};h.prototype.toHexString=function(){for(var f="",a=0;a<this.data.length;a++)f+=this.data[a].toString(16)+" "};h.NOTEOFF=128;h.NOTEON=144;h.KEYPRESSURE=160;h.CONTROLLERCHANGE=176;h.PROGRAMCHANGE=192;h.CHANNELPRESSURE=208;h.PITCHBEND=224;h.TIMETICK=248;h.commands={128:"note off",144:"note on",160:"key pressure",176:"controller change",192:"program change",
|
||||
208:"channel pressure",224:"pitch bend",240:"system",242:"Song pos",243:"Song select",246:"Tune request",248:"time tick",250:"Start Song",251:"Continue Song",252:"Stop Song",254:"Sensing",255:"Reset"};g.input=null;g.MIDIEvent=h;g.prototype.onMIDISuccess=function(f){console.log("MIDI ready!");console.log(f);this.midi=f;this.updatePorts();if(this.on_ready)this.on_ready(this)};g.prototype.updatePorts=function(){var f=this.midi;this.input_ports=f.inputs;for(var a=0,b=this.input_ports.values(),c=b.next();c&&
|
||||
!1===c.done;)c=c.value,console.log("Input port [type:'"+c.type+"'] id:'"+c.id+"' manufacturer:'"+c.manufacturer+"' name:'"+c.name+"' version:'"+c.version+"'"),a++,c=b.next();this.num_input_ports=a;a=0;this.output_ports=f.outputs;b=this.output_ports.values();for(c=b.next();c&&!1===c.done;)c=c.value,console.log("Output port [type:'"+c.type+"'] id:'"+c.id+"' manufacturer:'"+c.manufacturer+"' name:'"+c.name+"' version:'"+c.version+"'"),a++,c=b.next();this.num_output_ports=a};g.prototype.onMIDIFailure=
|
||||
function(f){console.error("Failed to get MIDI access - "+f)};g.prototype.openInputPort=function(f,a){var b=this.input_ports.get("input-"+f);if(!b)return!1;g.input=this;var c=this;b.onmidimessage=function(b){var e=new h(b.data);c.updateState(e);a&&a(b.data,e);if(g.on_message)g.on_message(b.data,e)};console.log("port open: ",b);return!0};g.parseMsg=function(f){};g.prototype.updateState=function(f){switch(f.cmd){case h.NOTEON:this.state.note[f.value1|0]=f.value2;break;case h.NOTEOFF:this.state.note[f.value1|
|
||||
0]=0;break;case h.CONTROLLERCHANGE:this.state.cc[f.getCC()]=f.getCCValue()}};g.prototype.sendMIDI=function(f,a){if(a){var b=this.output_ports.get("output-"+f);b&&(g.output=this,a.constructor===h?b.send(a.data):b.send(a))}};n.MIDIInterface=g;n.title="MIDI Input";n.desc="Reads MIDI from a input port";n.prototype.getPropertyInfo=function(f){if(this._midi&&"port"==f){f={};for(var a=0;a<this._midi.input_ports.size;++a){var b=this._midi.input_ports.get("input-"+a);f[a]=a+".- "+b.name+" version:"+b.version}return{type:"enum",
|
||||
values:f}}};n.prototype.onStart=function(){this._midi?this._midi.openInputPort(this.properties.port,this.onMIDIEvent.bind(this)):this._waiting=!0};n.prototype.onMIDIEvent=function(f,a){this._last_midi_event=a;this.trigger("on_midi",a);a.cmd==h.NOTEON?this.trigger("on_noteon",a):a.cmd==h.NOTEOFF?this.trigger("on_noteoff",a):a.cmd==h.CONTROLLERCHANGE?this.trigger("on_cc",a):a.cmd==h.PROGRAMCHANGE?this.trigger("on_pc",a):a.cmd==h.PITCHBEND&&this.trigger("on_pitchbend",a)};n.prototype.onExecute=function(){if(this.outputs)for(var f=
|
||||
this._last_midi_event,a=0;a<this.outputs.length;++a){var b=null;switch(this.outputs[a].name){case "midi":b=this._midi;break;case "last_midi":b=f;break;default:continue}this.setOutputData(a,b)}};n.prototype.onGetOutputs=function(){return[["last_midi","midi"],["on_midi",t.EVENT],["on_noteon",t.EVENT],["on_noteoff",t.EVENT],["on_cc",t.EVENT],["on_pc",t.EVENT],["on_pitchbend",t.EVENT]]};t.registerNodeType("midi/input",n);p.MIDIInterface=g;p.title="MIDI Output";p.desc="Sends MIDI to output channel";p.prototype.getPropertyInfo=
|
||||
function(f){if(this._midi&&"port"==f){f={};for(var a=0;a<this._midi.output_ports.size;++a){var b=this._midi.output_ports.get(a);f[a]=a+".- "+b.name+" version:"+b.version}return{type:"enum",values:f}}};p.prototype.onAction=function(f,a){console.log(a);this._midi&&("send"==f&&this._midi.sendMIDI(this.port,a),this.trigger("midi",a))};p.prototype.onGetInputs=function(){return[["send",t.ACTION]]};p.prototype.onGetOutputs=function(){return[["on_midi",t.EVENT]]};t.registerNodeType("midi/output",p);q.title=
|
||||
"MIDI Show";q.desc="Shows MIDI in the graph";q.prototype.onAction=function(f,a){a&&(this._str=a.constructor===h?a.toString():"???")};q.prototype.onDrawForeground=function(f){this._str&&(f.font="30px Arial",f.fillText(this._str,10,0.8*this.size[1]))};q.prototype.onGetInputs=function(){return[["in",t.ACTION]]};q.prototype.onGetOutputs=function(){return[["on_midi",t.EVENT]]};t.registerNodeType("midi/show",q);s.title="MIDI Filter";s.desc="Filters MIDI messages";s.prototype.onAction=function(f,a){!a||
|
||||
a.constructor!==h||-1!=this.properties.channel&&a.channel!=this.properties.channel||-1!=this.properties.cmd&&a.cmd!=this.properties.cmd||-1!=this.properties.min_value&&a.data[1]<this.properties.min_value||-1!=this.properties.max_value&&a.data[1]>this.properties.max_value||this.trigger("on_midi",a)};t.registerNodeType("midi/filter",s);u.title="MIDIEvent";u.desc="Create a MIDI Event";u.prototype.onAction=function(f,a){"assign"==f?(this.properties.channel=a.channel,this.properties.cmd=a.cmd,this.properties.value1=
|
||||
a.data[1],this.properties.value2=a.data[2]):(a=new h,a.channel=this.properties.channel,this.properties.cmd&&this.properties.cmd.constructor===String?a.setCommandFromString(this.properties.cmd):a.cmd=this.properties.cmd,a.data[0]=a.cmd|a.channel,a.data[1]=Number(this.properties.value1),a.data[2]=Number(this.properties.value2),this.trigger("on_midi",a))};u.prototype.onExecute=function(){var f=this.properties;if(this.outputs)for(var a=0;a<this.outputs.length;++a){var b=null;switch(this.outputs[a].name){case "midi":b=
|
||||
new h;b.setup([f.cmd,f.value1,f.value2]);b.channel=f.channel;break;case "command":b=f.cmd;break;case "cc":b=f.value1;break;case "cc_value":b=f.value2;break;case "note":b=f.cmd==h.NOTEON||f.cmd==h.NOTEOFF?f.value1:null;break;case "velocity":b=f.cmd==h.NOTEON?f.value2:null;break;case "pitch":b=f.cmd==h.NOTEON?h.computePitch(f.value1):null;break;case "pitchbend":b=f.cmd==h.PITCHBEND?h.computePitchBend(f.value1,f.value2):null;break;default:continue}null!==b&&this.setOutputData(a,b)}};u.prototype.onPropertyChanged=
|
||||
function(f,a){"cmd"==f&&(this.properties.cmd=h.computeCommandFromString(a))};u.prototype.onGetOutputs=function(){return[["midi","midi"],["on_midi",t.EVENT],["command","number"],["note","number"],["velocity","number"],["cc","number"],["cc_value","number"],["pitch","number"],["pitchbend","number"]]};t.registerNodeType("midi/event",u);m.title="MIDICC";m.desc="gets a Controller Change";m.prototype.onExecute=function(){g.input&&(this.properties.value=g.input.state.cc[this.properties.cc]);this.setOutputData(0,
|
||||
this.properties.value)};t.registerNodeType("midi/cc",m)})(this);
|
||||
(function(v){function h(){this.properties={src:"",gain:0.5,loop:!0,autoplay:!0,playbackRate:1};this._loading_audio=!1;this._audiobuffer=null;this._audionodes=[];this._last_sourcenode=null;this.addOutput("out","audio");this.addInput("gain","number");this.audionode=l.getAudioContext().createGain();this.audionode.graphnode=this;this.audionode.gain.value=this.properties.gain;this.properties.src&&this.loadSound(this.properties.src)}function g(){this.properties={fftSize:2048,minDecibels:-100,maxDecibels:-10,
|
||||
smoothingTimeConstant:0.5};this.audionode=l.getAudioContext().createAnalyser();this.audionode.graphnode=this;this.audionode.fftSize=this.properties.fftSize;this.audionode.minDecibels=this.properties.minDecibels;this.audionode.maxDecibels=this.properties.maxDecibels;this.audionode.smoothingTimeConstant=this.properties.smoothingTimeConstant;this.addInput("in","audio");this.addOutput("freqs","array");this.addOutput("samples","array");this._time_bin=this._freq_bin=null}function n(){this.properties={gain:1};
|
||||
this.audionode=l.getAudioContext().createGain();this.addInput("in","audio");this.addInput("gain","number");this.addOutput("out","audio")}function p(){this.properties={impulse_src:"",normalize:!0};this.audionode=l.getAudioContext().createConvolver();this.addInput("in","audio");this.addOutput("out","audio")}function q(){this.properties={threshold:-50,knee:40,ratio:12,reduction:-20,attack:0,release:0.25};this.audionode=l.getAudioContext().createDynamicsCompressor();this.addInput("in","audio");this.addOutput("out",
|
||||
"audio")}function s(){this.properties={};this.audionode=l.getAudioContext().createWaveShaper();this.addInput("in","audio");this.addInput("shape","waveshape");this.addOutput("out","audio")}function u(){this.properties={gain1:0.5,gain2:0.5};this.audionode=l.getAudioContext().createGain();this.audionode1=l.getAudioContext().createGain();this.audionode1.gain.value=this.properties.gain1;this.audionode2=l.getAudioContext().createGain();this.audionode2.gain.value=this.properties.gain2;this.audionode1.connect(this.audionode);
|
||||
this.audionode2.connect(this.audionode);this.addInput("in1","audio");this.addInput("in1 gain","number");this.addInput("in2","audio");this.addInput("in2 gain","number");this.addOutput("out","audio")}function m(){this.properties={delayTime:0.5};this.audionode=l.getAudioContext().createDelay(10);this.audionode.delayTime.value=this.properties.delayTime;this.addInput("in","audio");this.addInput("time","number");this.addOutput("out","audio")}function t(){this.properties={frequency:350,detune:0,Q:1};this.addProperty("type",
|
||||
"lowpass","enum",{values:"lowpass highpass bandpass lowshelf highshelf peaking notch allpass".split(" ")});this.audionode=l.getAudioContext().createBiquadFilter();this.addInput("in","audio");this.addOutput("out","audio")}function f(){this.properties={frequency:440,detune:0,type:"sine"};this.addProperty("type","sine","enum",{values:["sine","square","sawtooth","triangle","custom"]});this.audionode=l.getAudioContext().createOscillator();this.addOutput("out","audio")}function a(){this.properties={continuous:!0,
|
||||
mark:-1};this.addInput("data","array");this.addInput("mark","number");this.size=[300,200];this._last_buffer=null}function b(){this.properties={band:440,amplitude:1};this.addInput("freqs","array");this.addOutput("signal","number")}function c(){if(!c.default_code){var a=c.default_function.toString(),b=a.indexOf("{")+1,d=a.lastIndexOf("}");c.default_code=a.substr(b,d-b)}this.properties={code:c.default_code};a=l.getAudioContext();a.createScriptProcessor?this.audionode=a.createScriptProcessor(4096,1,1):
|
||||
(console.warn("ScriptProcessorNode deprecated"),this.audionode=a.createGain());this.processCode();c._bypass_function||(c._bypass_function=this.audionode.onaudioprocess);this.addInput("in","audio");this.addOutput("out","audio")}function d(){this.audionode=l.getAudioContext().destination;this.addInput("in","audio")}var e=v.LiteGraph,l={};v.LGAudio=l;l.getAudioContext=function(){if(!this._audio_context){window.AudioContext=window.AudioContext||window.webkitAudioContext;if(!window.AudioContext)return console.error("AudioContext not supported by browser"),
|
||||
null;this._audio_context=new AudioContext;this._audio_context.onmessage=function(a){console.log("msg",a)};this._audio_context.onended=function(a){console.log("ended",a)};this._audio_context.oncomplete=function(a){console.log("complete",a)}}return this._audio_context};l.connect=function(a,b){try{a.connect(b)}catch(c){console.warn("LGraphAudio:",c)}};l.disconnect=function(a,b){try{a.disconnect(b)}catch(c){console.warn("LGraphAudio:",c)}};l.changeAllAudiosConnections=function(a,b){if(a.inputs)for(var c=
|
||||
0;c<a.inputs.length;++c){var d=a.graph.links[a.inputs[c].link];if(d){var e=a.graph.getNodeById(d.origin_id),f=null,f=e.getAudioNodeInOutputSlot?e.getAudioNodeInOutputSlot(d.origin_slot):e.audionode,d=null,d=a.getAudioNodeInInputSlot?a.getAudioNodeInInputSlot(c):a.audionode;b?l.connect(f,d):l.disconnect(f,d)}}if(a.outputs)for(c=0;c<a.outputs.length;++c)for(var e=a.outputs[c],g=0;g<e.links.length;++g)if(d=a.graph.links[e.links[g]]){var f=a.getAudioNodeInOutputSlot?a.getAudioNodeInOutputSlot(c):a.audionode,
|
||||
h=a.graph.getNodeById(d.target_id),d=h.getAudioNodeInInputSlot?h.getAudioNodeInInputSlot(d.target_slot):h.audionode;b?l.connect(f,d):l.disconnect(f,d)}};l.onConnectionsChange=function(a,b,c,d){if(a==e.OUTPUT&&(a=null,d&&(a=this.graph.getNodeById(d.target_id)),a)){var f=null,f=this.getAudioNodeInOutputSlot?this.getAudioNodeInOutputSlot(b):this.audionode;b=null;b=a.getAudioNodeInInputSlot?a.getAudioNodeInInputSlot(d.target_slot):a.audionode;c?l.connect(f,b):l.disconnect(f,b)}};l.createAudioNodeWrapper=
|
||||
function(a){var b=a.prototype.onPropertyChanged;a.prototype.onPropertyChanged=function(a,c){b&&b.call(this,a,c);this.audionode&&void 0!==this.audionode[a]&&(void 0!==this.audionode[a].value?this.audionode[a].value=c:this.audionode[a]=c)};a.prototype.onConnectionsChange=l.onConnectionsChange};l.cached_audios={};l.loadSound=function(a,b,c){function d(a){console.log("Audio loading sample error:",a);c&&c(a)}if(l.cached_audios[a]&&-1==a.indexOf("blob:"))b&&b(l.cached_audios[a]);else{l.onProcessAudioURL&&
|
||||
(a=l.onProcessAudioURL(a));var e=new XMLHttpRequest;e.open("GET",a,!0);e.responseType="arraybuffer";var f=l.getAudioContext();e.onload=function(){console.log("AudioSource loaded");f.decodeAudioData(e.response,function(c){console.log("AudioSource decoded");l.cached_audios[a]=c;b&&b(c)},d)};e.send();return e}};h["@src"]={widget:"resource"};h.supported_extensions=["wav","ogg","mp3"];h.prototype.onAdded=function(a){if(a.status===LGraph.STATUS_RUNNING)this.onStart()};h.prototype.onStart=function(){this._audiobuffer&&
|
||||
this.properties.autoplay&&this.playBuffer(this._audiobuffer)};h.prototype.onStop=function(){this.stopAllSounds()};h.prototype.onPause=function(){this.pauseAllSounds()};h.prototype.onUnpause=function(){this.unpauseAllSounds()};h.prototype.onRemoved=function(){this.stopAllSounds();this._dropped_url&&URL.revokeObjectURL(this._url)};h.prototype.stopAllSounds=function(){for(var a=0;a<this._audionodes.length;++a)this._audionodes[a].started&&(this._audionodes[a].started=!1,this._audionodes[a].stop());this._audionodes.length=
|
||||
0};h.prototype.pauseAllSounds=function(){l.getAudioContext().suspend()};h.prototype.unpauseAllSounds=function(){l.getAudioContext().resume()};h.prototype.onExecute=function(){if(this.inputs)for(var a=0;a<this.inputs.length;++a){var b=this.inputs[a];if(null!=b.link){var c=this.getInputData(a);if(void 0!==c)if("gain"==b.name)this.audionode.gain.value=c;else if("playbackRate"==b.name)for(this.properties.playbackRate=c,b=0;b<this._audionodes.length;++b)this._audionodes[b].playbackRate.value=c}}if(this.outputs)for(a=
|
||||
0;a<this.outputs.length;++a)"buffer"==this.outputs[a].name&&this._audiobuffer&&this.setOutputData(a,this._audiobuffer)};h.prototype.onAction=function(a){this._audiobuffer&&("Play"==a?this.playBuffer(this._audiobuffer):"Stop"==a&&this.stopAllSounds())};h.prototype.onPropertyChanged=function(a,b){if("src"==a)this.loadSound(b);else if("gain"==a)this.audionode.gain.value=b;else if("playbackRate"==a)for(var c=0;c<this._audionodes.length;++c)this._audionodes[c].playbackRate.value=b};h.prototype.playBuffer=
|
||||
function(a){var b=this,c=l.getAudioContext().createBufferSource();this._last_sourcenode=c;c.graphnode=this;c.buffer=a;c.loop=this.properties.loop;c.playbackRate.value=this.properties.playbackRate;this._audionodes.push(c);c.connect(this.audionode);this._audionodes.push(c);c.onended=function(){b.trigger("ended");var a=b._audionodes.indexOf(c);-1!=a&&b._audionodes.splice(a,1)};c.started||(c.started=!0,c.start());return c};h.prototype.loadSound=function(a){function b(a){this.boxcolor=e.NODE_DEFAULT_BOXCOLOR;
|
||||
c._audiobuffer=a;c._loading_audio=!1;if(c.graph&&c.graph.status===LGraph.STATUS_RUNNING)c.onStart()}var c=this;this._request&&(this._request.abort(),this._request=null);this._audiobuffer=null;this._loading_audio=!1;a&&(this._request=l.loadSound(a,b),this._loading_audio=!0,this.boxcolor="#AA4")};h.prototype.onConnectionsChange=l.onConnectionsChange;h.prototype.onGetInputs=function(){return[["playbackRate","number"],["Play",e.ACTION],["Stop",e.ACTION]]};h.prototype.onGetOutputs=function(){return[["buffer",
|
||||
"audiobuffer"],["ended",e.EVENT]]};h.prototype.onDropFile=function(a){this._dropped_url&&URL.revokeObjectURL(this._dropped_url);a=URL.createObjectURL(a);this.properties.src=a;this.loadSound(a);this._dropped_url=a};h.title="Source";h.desc="Plays audio";e.registerNodeType("audio/source",h);g.prototype.onPropertyChanged=function(a,b){this.audionode[a]=b};g.prototype.onExecute=function(){if(this.isOutputConnected(0)){var a=this.audionode.frequencyBinCount;this._freq_bin&&this._freq_bin.length==a||(this._freq_bin=
|
||||
new Uint8Array(a));this.audionode.getByteFrequencyData(this._freq_bin);this.setOutputData(0,this._freq_bin)}this.isOutputConnected(1)&&(a=this.audionode.frequencyBinCount,this._time_bin&&this._time_bin.length==a||(this._time_bin=new Uint8Array(a)),this.audionode.getByteTimeDomainData(this._time_bin),this.setOutputData(1,this._time_bin));for(a=1;a<this.inputs.length;++a){var b=this.inputs[a];if(null!=b.link){var c=this.getInputData(a);void 0!==c&&(this.audionode[b.name].value=c)}}};g.prototype.onGetInputs=
|
||||
function(){return[["minDecibels","number"],["maxDecibels","number"],["smoothingTimeConstant","number"]]};g.prototype.onGetOutputs=function(){return[["freqs","array"],["samples","array"]]};g.title="Analyser";g.desc="Audio Analyser";e.registerNodeType("audio/analyser",g);n.prototype.onExecute=function(){if(this.inputs&&this.inputs.length)for(var a=1;a<this.inputs.length;++a){var b=this.inputs[a],c=this.getInputData(a);void 0!==c&&(this.audionode[b.name].value=c)}};l.createAudioNodeWrapper(n);n.title=
|
||||
"Gain";n.desc="Audio gain";e.registerNodeType("audio/gain",n);l.createAudioNodeWrapper(p);p.prototype.onRemove=function(){this._dropped_url&&URL.revokeObjectURL(this._dropped_url)};p.prototype.onPropertyChanged=function(a,b){"impulse_src"==a?this.loadImpulse(b):"normalize"==a&&(this.audionode.normalize=b)};p.prototype.onDropFile=function(a){this._dropped_url&&URL.revokeObjectURL(this._dropped_url);this._dropped_url=URL.createObjectURL(a);this.properties.impulse_src=this._dropped_url;this.loadImpulse(this._dropped_url)};
|
||||
p.prototype.loadImpulse=function(a){function b(a){c._impulse_buffer=a;c.audionode.buffer=a;console.log("Impulse signal set");c._loading_impulse=!1}var c=this;this._request&&(this._request.abort(),this._request=null);this._impulse_buffer=null;this._loading_impulse=!1;a&&(this._request=l.loadSound(a,b),this._loading_impulse=!0)};p.title="Convolver";p.desc="Convolves the signal (used for reverb)";e.registerNodeType("audio/convolver",p);l.createAudioNodeWrapper(q);q.prototype.onExecute=function(){if(this.inputs&&
|
||||
this.inputs.length)for(var a=1;a<this.inputs.length;++a){var b=this.inputs[a];if(null!=b.link){var c=this.getInputData(a);void 0!==c&&(this.audionode[b.name].value=c)}}};q.prototype.onGetInputs=function(){return[["threshold","number"],["knee","number"],["ratio","number"],["reduction","number"],["attack","number"],["release","number"]]};q.title="DynamicsCompressor";q.desc="Dynamics Compressor";e.registerNodeType("audio/dynamicsCompressor",q);s.prototype.onExecute=function(){if(this.inputs&&this.inputs.length){var a=
|
||||
this.getInputData(1);void 0!==a&&(this.audionode.curve=a)}};s.prototype.setWaveShape=function(a){this.audionode.curve=a};l.createAudioNodeWrapper(s);u.prototype.getAudioNodeInInputSlot=function(a){if(0==a)return this.audionode1;if(2==a)return this.audionode2};u.prototype.onPropertyChanged=function(a,b){"gain1"==a?this.audionode1.gain.value=b:"gain2"==a&&(this.audionode2.gain.value=b)};u.prototype.onExecute=function(){if(this.inputs&&this.inputs.length)for(var a=1;a<this.inputs.length;++a){var b=this.inputs[a];
|
||||
null!=b.link&&"audio"!=b.type&&(b=this.getInputData(a),void 0!==b&&(1==a?this.audionode1.gain.value=b:3==a&&(this.audionode2.gain.value=b)))}};l.createAudioNodeWrapper(u);u.title="Mixer";u.desc="Audio mixer";e.registerNodeType("audio/mixer",u);l.createAudioNodeWrapper(m);m.prototype.onExecute=function(){var a=this.getInputData(1);void 0!==a&&(this.audionode.delayTime.value=a)};m.title="Delay";m.desc="Audio delay";e.registerNodeType("audio/delay",m);t.prototype.onExecute=function(){if(this.inputs&&
|
||||
this.inputs.length)for(var a=1;a<this.inputs.length;++a){var b=this.inputs[a];if(null!=b.link){var c=this.getInputData(a);void 0!==c&&(this.audionode[b.name].value=c)}}};t.prototype.onGetInputs=function(){return[["frequency","number"],["detune","number"],["Q","number"]]};l.createAudioNodeWrapper(t);t.title="BiquadFilter";t.desc="Audio filter";e.registerNodeType("audio/biquadfilter",t);f.prototype.onStart=function(){this.audionode.started||(this.audionode.started=!0,this.audionode.start())};f.prototype.onStop=
|
||||
function(){this.audionode.started&&(this.audionode.started=!1,this.audionode.stop())};f.prototype.onPause=function(){this.onStop()};f.prototype.onUnpause=function(){this.onStart()};f.prototype.onExecute=function(){if(this.inputs&&this.inputs.length)for(var a=0;a<this.inputs.length;++a){var b=this.inputs[a];if(null!=b.link){var c=this.getInputData(a);void 0!==c&&(this.audionode[b.name].value=c)}}};f.prototype.onGetInputs=function(){return[["frequency","number"],["detune","number"],["type","string"]]};
|
||||
l.createAudioNodeWrapper(f);f.title="Oscillator";f.desc="Oscillator";e.registerNodeType("audio/oscillator",f);a.prototype.onExecute=function(){this._last_buffer=this.getInputData(0);var a=this.getInputData(1);void 0!==a&&(this.properties.mark=a);this.setDirtyCanvas(!0,!1)};a.prototype.onDrawForeground=function(a){if(this._last_buffer){var b=this._last_buffer,c=b.length/this.size[0],d=this.size[1];a.fillStyle="black";a.fillRect(0,0,this.size[0],this.size[1]);a.strokeStyle="white";a.beginPath();var e=
|
||||
0;if(this.properties.continuous){a.moveTo(e,d);for(var f=0;f<b.length;f+=c)a.lineTo(e,d-b[f|0]/255*d),e++}else for(f=0;f<b.length;f+=c)a.moveTo(e+0.5,d),a.lineTo(e+0.5,d-b[f|0]/255*d),e++;a.stroke();0<=this.properties.mark&&(b=l.getAudioContext().sampleRate/b.length,e=this.properties.mark/b*2/c,e>=this.size[0]&&(e=this.size[0]-1),a.strokeStyle="red",a.beginPath(),a.moveTo(e,d),a.lineTo(e,0),a.stroke())}};a.title="Visualization";a.desc="Audio Visualization";e.registerNodeType("audio/visualization",
|
||||
a);b.prototype.onExecute=function(){if(this._freqs=this.getInputData(0)){var a=this.properties.band,b=this.getInputData(1);void 0!==b&&(a=b);b=l.getAudioContext().sampleRate/this._freqs.length;b=a/b*2;b>=this._freqs.length?b=this._freqs[this._freqs.length-1]:(a=b|0,b-=a,b=this._freqs[a]*(1-b)+this._freqs[a+1]*b);this.setOutputData(0,b/255*this.properties.amplitude)}};b.prototype.onGetInputs=function(){return[["band","number"]]};b.title="Signal";b.desc="extract the signal of some frequency";e.registerNodeType("audio/signal",
|
||||
"precision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform float u_exposition;\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t\tvec4 color = texture2D( u_texture, v_coord );\n\t\t\t\tgl_FragColor = vec4( color.xyz * u_exposition, color.a );\n\t\t\t}";g.registerNodeType("texture/exposition",C);var B=function(){this.addInput("in","Texture");this.addInput("avg","number");this.addOutput("out","Texture");this.properties={enabled:!0,scale:1,gamma:1,average_lum:1,lum_white:1,
|
||||
precision:d.LOW};this._uniforms={u_texture:0,u_lumwhite2:1,u_igamma:1,u_scale:1,u_average_lum:1}};B.title="Tone Mapping";B.desc="Applies Tone Mapping to convert from high to low";B.widgets_info={precision:{widget:"combo",values:d.MODE_VALUES}};B.prototype.onGetInputs=function(){return[["enabled","boolean"]]};B.prototype.onExecute=function(){var a=this.getInputData(0);if(a&&this.isOutputConnected(0))if(this.properties.precision===d.PASS_THROUGH||!1===this.getInputOrProperty("enabled"))this.setOutputData(0,
|
||||
a);else{var b=this._temp_texture;b&&b.width==a.width&&b.height==a.height&&b.type==a.type||(b=this._temp_texture=new GL.Texture(a.width,a.height,{type:a.type,format:gl.RGBA,filter:gl.LINEAR}));var c=B._shader;c||(c=B._shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,B.pixel_shader));var e=this.getInputData(1);null!=e&&(this.properties.average_lum=e);var f=this._uniforms;f.u_lumwhite2=this.properties.lum_white*this.properties.lum_white;f.u_scale=this.properties.scale;f.u_average_lum=this.properties.average_lum;
|
||||
f.u_igamma=1/this.properties.gamma;gl.disable(gl.DEPTH_TEST);b.drawTo(function(){a.bind(0);c.uniforms(f).draw(GL.Mesh.getScreenQuad())});this.setOutputData(0,this._temp_texture)}};B.pixel_shader="precision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform float u_scale;\n\t\t\tuniform float u_average_lum;\n\t\t\tuniform float u_lumwhite2;\n\t\t\tuniform float u_igamma;\n\t\t\tvec3 RGB2xyY (vec3 rgb)\n\t\t\t{\n\t\t\t\t const mat3 RGB2XYZ = mat3(0.4124, 0.3576, 0.1805,\n\t\t\t\t\t\t\t\t\t\t 0.2126, 0.7152, 0.0722,\n\t\t\t\t\t\t\t\t\t\t 0.0193, 0.1192, 0.9505);\n\t\t\t\tvec3 XYZ = RGB2XYZ * rgb;\n\t\t\t\t\n\t\t\t\tfloat f = (XYZ.x + XYZ.y + XYZ.z);\n\t\t\t\treturn vec3(XYZ.x / f,\n\t\t\t\t\t\t\tXYZ.y / f,\n\t\t\t\t\t\t\tXYZ.y);\n\t\t\t}\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t\tvec4 color = texture2D( u_texture, v_coord );\n\t\t\t\tvec3 rgb = color.xyz;\n\t\t\t\t//Ld - this part of the code is the same for both versions\n\t\t\t\tfloat lum = dot(rgb, vec3(0.2126, 0.7152, 0.0722));\n\t\t\t\tfloat L = (u_scale / u_average_lum) * lum;\n\t\t\t\tfloat Ld = (L * (1.0 + L / u_lumwhite2)) / (1.0 + L);\n\t\t\t\t//first\n\t\t\t\t//vec3 xyY = RGB2xyY(rgb);\n\t\t\t\t//xyY.z *= Ld;\n\t\t\t\t//rgb = xyYtoRGB(xyY);\n\t\t\t\t//second\n\t\t\t\trgb = (rgb / lum) * Ld;\n\t\t\t\trgb = pow( rgb, vec3( u_igamma ) );\n\t\t\t\tgl_FragColor = vec4( rgb, color.a );\n\t\t\t}";
|
||||
g.registerNodeType("texture/tonemapping",B);var w=function(){this.addOutput("out","Texture");this.properties={width:512,height:512,seed:0,persistence:0.1,octaves:8,scale:1,offset:[0,0],amplitude:1,precision:d.DEFAULT};this._key=0;this._uniforms={u_persistence:0.1,u_seed:0,u_offset:vec2.create(),u_scale:1,u_viewport:vec2.create()}};w.title="Perlin";w.desc="Generates a perlin noise texture";w.widgets_info={precision:{widget:"combo",values:d.MODE_VALUES},width:{type:"Number",precision:0,step:1},height:{type:"Number",
|
||||
precision:0,step:1},octaves:{type:"Number",precision:0,step:1,min:1,max:50}};w.prototype.onExecute=function(){if(this.isOutputConnected(0)){var a=this.properties.width|0,b=this.properties.height|0;0==a&&(a=gl.viewport_data[2]);0==b&&(b=gl.viewport_data[3]);var c=d.getTextureType(this.properties.precision),e=this._temp_texture;e&&e.width==a&&e.height==b&&e.type==c||(e=this._temp_texture=new GL.Texture(a,b,{type:c,format:gl.RGB,filter:gl.LINEAR}));c=a+b+c+this.properties.persistence+this.properties.octaves+
|
||||
this.properties.scale+this.properties.seed+this.properties.offset[0]+this.properties.offset[1]+this.properties.amplitude;if(c!=this._key){this._key=c;var f=this._uniforms;f.u_persistence=this.properties.persistence;f.u_octaves=this.properties.octaves;f.u_offset[0]=this.properties.offset[0];f.u_offset[1]=this.properties.offset[1];f.u_scale=this.properties.scale;f.u_amplitude=this.properties.amplitude;f.u_viewport[0]=a;f.u_viewport[1]=b;f.u_seed=128*this.properties.seed;var h=w._shader;h||(h=w._shader=
|
||||
new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,w.pixel_shader));gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);e.drawTo(function(){h.uniforms(f).draw(GL.Mesh.getScreenQuad())})}this.setOutputData(0,e)}};w.pixel_shader="precision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform vec2 u_offset;\n\t\t\tuniform float u_scale;\n\t\t\tuniform float u_persistence;\n\t\t\tuniform int u_octaves;\n\t\t\tuniform float u_amplitude;\n\t\t\tuniform vec2 u_viewport;\n\t\t\tuniform float u_seed;\n\t\t\t#define M_PI 3.14159265358979323846\n\t\t\t\n\t\t\tfloat rand(vec2 c){\treturn fract(sin(dot(c.xy ,vec2( 12.9898 + u_seed,78.233 + u_seed))) * 43758.5453); }\n\t\t\t\n\t\t\tfloat noise(vec2 p, float freq ){\n\t\t\t\tfloat unit = u_viewport.x/freq;\n\t\t\t\tvec2 ij = floor(p/unit);\n\t\t\t\tvec2 xy = mod(p,unit)/unit;\n\t\t\t\t//xy = 3.*xy*xy-2.*xy*xy*xy;\n\t\t\t\txy = .5*(1.-cos(M_PI*xy));\n\t\t\t\tfloat a = rand((ij+vec2(0.,0.)));\n\t\t\t\tfloat b = rand((ij+vec2(1.,0.)));\n\t\t\t\tfloat c = rand((ij+vec2(0.,1.)));\n\t\t\t\tfloat d = rand((ij+vec2(1.,1.)));\n\t\t\t\tfloat x1 = mix(a, b, xy.x);\n\t\t\t\tfloat x2 = mix(c, d, xy.x);\n\t\t\t\treturn mix(x1, x2, xy.y);\n\t\t\t}\n\t\t\t\n\t\t\tfloat pNoise(vec2 p, int res){\n\t\t\t\tfloat persistance = u_persistence;\n\t\t\t\tfloat n = 0.;\n\t\t\t\tfloat normK = 0.;\n\t\t\t\tfloat f = 4.;\n\t\t\t\tfloat amp = 1.0;\n\t\t\t\tint iCount = 0;\n\t\t\t\tfor (int i = 0; i<50; i++){\n\t\t\t\t\tn+=amp*noise(p, f);\n\t\t\t\t\tf*=2.;\n\t\t\t\t\tnormK+=amp;\n\t\t\t\t\tamp*=persistance;\n\t\t\t\t\tif (iCount >= res)\n\t\t\t\t\t\tbreak;\n\t\t\t\t\tiCount++;\n\t\t\t\t}\n\t\t\t\tfloat nf = n/normK;\n\t\t\t\treturn nf*nf*nf*nf;\n\t\t\t}\n\t\t\tvoid main() {\n\t\t\t\tvec2 uv = v_coord * u_scale * u_viewport + u_offset * u_scale;\n\t\t\t\tvec4 color = vec4( pNoise( uv, u_octaves ) * u_amplitude );\n\t\t\t\tgl_FragColor = color;\n\t\t\t}";
|
||||
g.registerNodeType("texture/perlin",w);q=function(){this.addOutput("out","Texture");this.properties={code:"",width:512,height:512,precision:d.DEFAULT};this._temp_texture=this._func=null};q.title="Canvas2D";q.desc="Executes Canvas2D code inside a texture or the viewport";q.widgets_info={precision:{widget:"combo",values:d.MODE_VALUES},code:{type:"code"},width:{type:"Number",precision:0,step:1},height:{type:"Number",precision:0,step:1}};q.prototype.onPropertyChanged=function(a,b){if("code"==a&&g.allow_scripts){this._func=
|
||||
null;try{this._func=new Function("canvas","ctx","time","script",b),this.boxcolor="#00FF00"}catch(c){this.boxcolor="#FF0000",console.error("Error parsing script"),console.error(c)}}};q.prototype.onExecute=function(){var a=this._func;if(a&&this.isOutputConnected(0))if(v.enableWebGLCanvas){var b=this.properties.width||gl.canvas.width,c=this.properties.height||gl.canvas.height,d=this._temp_texture;d&&d.width==b&&d.height==c||(d=this._temp_texture=new GL.Texture(b,c,{format:gl.RGBA,filter:gl.LINEAR}));
|
||||
var e=this,f=this.graph.getTime();d.drawTo(function(){gl.start2D();try{a.draw?a.draw.call(e,gl.canvas,gl,f,a):a.call(e,gl.canvas,gl,f,a),e.boxcolor="#00FF00"}catch(b){e.boxcolor="#FF0000",console.error("Error executing script"),console.error(b)}gl.finish2D()});this.setOutputData(0,d)}else console.warn("cannot use LGraphTextureCanvas2D if Canvas2DtoWebGL is not included")};g.registerNodeType("texture/canvas2D",q);var y=function(){this.addInput("in","Texture");this.addOutput("out","Texture");this.properties=
|
||||
{key_color:vec3.fromValues(0,1,0),threshold:0.8,slope:0.2,precision:d.DEFAULT}};y.title="Matte";y.desc="Extracts background";y.widgets_info={key_color:{widget:"color"},precision:{widget:"combo",values:d.MODE_VALUES}};y.prototype.onExecute=function(){if(this.isOutputConnected(0)){var a=this.getInputData(0);if(this.properties.precision===d.PASS_THROUGH)this.setOutputData(0,a);else if(a){this._tex=d.getTargetTexture(a,this._tex,this.properties.precision);gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);
|
||||
this._uniforms||(this._uniforms={u_texture:0,u_key_color:this.properties.key_color,u_threshold:1,u_slope:1});var b=this._uniforms,c=Mesh.getScreenQuad(),e=y._shader;e||(e=y._shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,y.pixel_shader));b.u_key_color=this.properties.key_color;b.u_threshold=this.properties.threshold;b.u_slope=this.properties.slope;this._tex.drawTo(function(){a.bind(0);e.uniforms(b).draw(c)});this.setOutputData(0,this._tex)}}};y.pixel_shader="precision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform vec3 u_key_color;\n\t\t\tuniform float u_threshold;\n\t\t\tuniform float u_slope;\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t\tvec3 color = texture2D( u_texture, v_coord ).xyz;\n\t\t\t\tfloat diff = length( normalize(color) - normalize(u_key_color) );\n\t\t\t\tfloat edge = u_threshold * (1.0 - u_slope);\n\t\t\t\tfloat alpha = smoothstep( edge, u_threshold, diff);\n\t\t\t\tgl_FragColor = vec4( color, alpha );\n\t\t\t}";
|
||||
g.registerNodeType("texture/matte",y);q=function(){this.addOutput("Cubemap","Cubemap");this.properties={name:""};this.size=[d.image_preview_size,d.image_preview_size]};q.title="Cubemap";q.prototype.onDropFile=function(a,b,c){a?(this._drop_texture="string"==typeof a?GL.Texture.fromURL(a):GL.Texture.fromDDSInMemory(a),this.properties.name=b):(this._drop_texture=null,this.properties.name="")};q.prototype.onExecute=function(){if(this._drop_texture)this.setOutputData(0,this._drop_texture);else if(this.properties.name){var a=
|
||||
d.getTexture(this.properties.name);a&&(this._last_tex=a,this.setOutputData(0,a))}};q.prototype.onDrawBackground=function(a){this.flags.collapsed||20>=this.size[1]||a.webgl&&(gl.meshes.cube||(gl.meshes.cube=GL.Mesh.cube({size:1})))};g.registerNodeType("texture/cubemap",q)}})(this);
|
||||
(function(v){var g=v.LiteGraph;if("undefined"!=typeof GL){var d=function(){this.addInput("Texture","Texture");this.addInput("Aberration","number");this.addInput("Distortion","number");this.addInput("Blur","number");this.addOutput("Texture","Texture");this.properties={aberration:1,distortion:1,blur:1,precision:LGraphTexture.DEFAULT};d._shader||(d._shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,d.pixel_shader),d._texture=new GL.Texture(3,1,{format:gl.RGB,wrap:gl.CLAMP_TO_EDGE,magFilter:gl.LINEAR,
|
||||
minFilter:gl.LINEAR,pixel_data:[255,0,0,0,255,0,0,0,255]}))};d.title="Lens";d.desc="Camera Lens distortion";d.widgets_info={precision:{widget:"combo",values:LGraphTexture.MODE_VALUES}};d.prototype.onExecute=function(){var g=this.getInputData(0);if(this.properties.precision===LGraphTexture.PASS_THROUGH)this.setOutputData(0,g);else if(g){this._tex=LGraphTexture.getTargetTexture(g,this._tex,this.properties.precision);var l=this.properties.aberration;this.isInputConnected(1)&&(l=this.getInputData(1),
|
||||
this.properties.aberration=l);var k=this.properties.distortion;this.isInputConnected(2)&&(k=this.getInputData(2),this.properties.distortion=k);var q=this.properties.blur;this.isInputConnected(3)&&(q=this.getInputData(3),this.properties.blur=q);gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);var n=Mesh.getScreenQuad(),a=d._shader;this._tex.drawTo(function(){g.bind(0);a.uniforms({u_texture:0,u_aberration:l,u_distortion:k,u_blur:q}).draw(n)});this.setOutputData(0,this._tex)}};d.pixel_shader="precision highp float;\n\t\t\tprecision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform vec2 u_camera_planes;\n\t\t\tuniform float u_aberration;\n\t\t\tuniform float u_distortion;\n\t\t\tuniform float u_blur;\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t\tvec2 coord = v_coord;\n\t\t\t\tfloat dist = distance(vec2(0.5), coord);\n\t\t\t\tvec2 dist_coord = coord - vec2(0.5);\n\t\t\t\tfloat percent = 1.0 + ((0.5 - dist) / 0.5) * u_distortion;\n\t\t\t\tdist_coord *= percent;\n\t\t\t\tcoord = dist_coord + vec2(0.5);\n\t\t\t\tvec4 color = texture2D(u_texture,coord, u_blur * dist);\n\t\t\t\tcolor.r = texture2D(u_texture,vec2(0.5) + dist_coord * (1.0+0.01*u_aberration), u_blur * dist ).r;\n\t\t\t\tcolor.b = texture2D(u_texture,vec2(0.5) + dist_coord * (1.0-0.01*u_aberration), u_blur * dist ).b;\n\t\t\t\tgl_FragColor = color;\n\t\t\t}\n\t\t\t";
|
||||
g.registerNodeType("fx/lens",d);v.LGraphFXLens=d;var l=function(){this.addInput("Texture","Texture");this.addInput("Blurred","Texture");this.addInput("Mask","Texture");this.addInput("Threshold","number");this.addOutput("Texture","Texture");this.properties={shape:"",size:10,alpha:1,threshold:1,high_precision:!1}};l.title="Bokeh";l.desc="applies an Bokeh effect";l.widgets_info={shape:{widget:"texture"}};l.prototype.onExecute=function(){var d=this.getInputData(0),g=this.getInputData(1),k=this.getInputData(2);
|
||||
if(d&&k&&this.properties.shape){g||(g=d);var q=LGraphTexture.getTexture(this.properties.shape);if(q){var n=this.properties.threshold;this.isInputConnected(3)&&(n=this.getInputData(3),this.properties.threshold=n);var a=gl.UNSIGNED_BYTE;this.properties.high_precision&&(a=gl.half_float_ext?gl.HALF_FLOAT_OES:gl.FLOAT);this._temp_texture&&this._temp_texture.type==a&&this._temp_texture.width==d.width&&this._temp_texture.height==d.height||(this._temp_texture=new GL.Texture(d.width,d.height,{type:a,format:gl.RGBA,
|
||||
filter:gl.LINEAR}));var b=l._first_shader;b||(b=l._first_shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,l._first_pixel_shader));var c=l._second_shader;c||(c=l._second_shader=new GL.Shader(l._second_vertex_shader,l._second_pixel_shader));var e=this._points_mesh;e&&e._width==d.width&&e._height==d.height&&2==e._spacing||(e=this.createPointsMesh(d.width,d.height,2));var f=Mesh.getScreenQuad(),m=this.properties.size,h=this.properties.alpha;gl.disable(gl.DEPTH_TEST);gl.disable(gl.BLEND);this._temp_texture.drawTo(function(){d.bind(0);
|
||||
g.bind(1);k.bind(2);b.uniforms({u_texture:0,u_texture_blur:1,u_mask:2,u_texsize:[d.width,d.height]}).draw(f)});this._temp_texture.drawTo(function(){gl.enable(gl.BLEND);gl.blendFunc(gl.ONE,gl.ONE);d.bind(0);q.bind(3);c.uniforms({u_texture:0,u_mask:2,u_shape:3,u_alpha:h,u_threshold:n,u_pointSize:m,u_itexsize:[1/d.width,1/d.height]}).draw(e,gl.POINTS)});this.setOutputData(0,this._temp_texture)}}else this.setOutputData(0,d)};l.prototype.createPointsMesh=function(d,g,k){for(var l=Math.round(d/k),n=Math.round(g/
|
||||
k),a=new Float32Array(l*n*2),b=-1,c=2/d*k,e=2/g*k,f=0;f<n;++f){for(var m=-1,h=0;h<l;++h){var p=f*l*2+2*h;a[p]=m;a[p+1]=b;m+=c}b+=e}this._points_mesh=GL.Mesh.load({vertices2D:a});this._points_mesh._width=d;this._points_mesh._height=g;this._points_mesh._spacing=k;return this._points_mesh};l._first_pixel_shader="precision highp float;\n\t\t\tprecision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform sampler2D u_texture_blur;\n\t\t\tuniform sampler2D u_mask;\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t\tvec4 color = texture2D(u_texture, v_coord);\n\t\t\t\tvec4 blurred_color = texture2D(u_texture_blur, v_coord);\n\t\t\t\tfloat mask = texture2D(u_mask, v_coord).x;\n\t\t\t gl_FragColor = mix(color, blurred_color, mask);\n\t\t\t}\n\t\t\t";
|
||||
l._second_vertex_shader="precision highp float;\n\t\t\tattribute vec2 a_vertex2D;\n\t\t\tvarying vec4 v_color;\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform sampler2D u_mask;\n\t\t\tuniform vec2 u_itexsize;\n\t\t\tuniform float u_pointSize;\n\t\t\tuniform float u_threshold;\n\t\t\tvoid main() {\n\t\t\t\tvec2 coord = a_vertex2D * 0.5 + 0.5;\n\t\t\t\tv_color = texture2D( u_texture, coord );\n\t\t\t\tv_color += texture2D( u_texture, coord + vec2(u_itexsize.x, 0.0) );\n\t\t\t\tv_color += texture2D( u_texture, coord + vec2(0.0, u_itexsize.y));\n\t\t\t\tv_color += texture2D( u_texture, coord + u_itexsize);\n\t\t\t\tv_color *= 0.25;\n\t\t\t\tfloat mask = texture2D(u_mask, coord).x;\n\t\t\t\tfloat luminance = length(v_color) * mask;\n\t\t\t\t/*luminance /= (u_pointSize*u_pointSize)*0.01 */;\n\t\t\t\tluminance -= u_threshold;\n\t\t\t\tif(luminance < 0.0)\n\t\t\t\t{\n\t\t\t\t\tgl_Position.x = -100.0;\n\t\t\t\t\treturn;\n\t\t\t\t}\n\t\t\t\tgl_PointSize = u_pointSize;\n\t\t\t\tgl_Position = vec4(a_vertex2D,0.0,1.0);\n\t\t\t}\n\t\t\t";
|
||||
l._second_pixel_shader="precision highp float;\n\t\t\tvarying vec4 v_color;\n\t\t\tuniform sampler2D u_shape;\n\t\t\tuniform float u_alpha;\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t\tvec4 color = texture2D( u_shape, gl_PointCoord );\n\t\t\t\tcolor *= v_color * u_alpha;\n\t\t\t\tgl_FragColor = color;\n\t\t\t}\n";g.registerNodeType("fx/bokeh",l);v.LGraphFXBokeh=l;var q=function(){this.addInput("Texture","Texture");this.addInput("value1","number");this.addInput("value2","number");this.addOutput("Texture",
|
||||
"Texture");this.properties={fx:"halftone",value1:1,value2:1,precision:LGraphTexture.DEFAULT}};q.title="FX";q.desc="applies an FX from a list";q.widgets_info={fx:{widget:"combo",values:["halftone","pixelate","lowpalette","noise","gamma"]},precision:{widget:"combo",values:LGraphTexture.MODE_VALUES}};q.shaders={};q.prototype.onExecute=function(){if(this.isOutputConnected(0)){var d=this.getInputData(0);if(this.properties.precision===LGraphTexture.PASS_THROUGH)this.setOutputData(0,d);else if(d){this._tex=
|
||||
LGraphTexture.getTargetTexture(d,this._tex,this.properties.precision);var g=this.properties.value1;this.isInputConnected(1)&&(g=this.getInputData(1),this.properties.value1=g);var k=this.properties.value2;this.isInputConnected(2)&&(k=this.getInputData(2),this.properties.value2=k);var l=this.properties.fx,n=q.shaders[l];if(!n){var a=q["pixel_shader_"+l];if(!a)return;n=q.shaders[l]=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,a)}gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);var b=Mesh.getScreenQuad();
|
||||
camera_planes=v.LS&&LS.Renderer._current_camera?[LS.Renderer._current_camera.near,LS.Renderer._current_camera.far]:[1,100];var c=null;"noise"==l&&(c=LGraphTexture.getNoiseTexture());this._tex.drawTo(function(){d.bind(0);"noise"==l&&c.bind(1);n.uniforms({u_texture:0,u_noise:1,u_size:[d.width,d.height],u_rand:[Math.random(),Math.random()],u_value1:g,u_value2:k,u_camera_planes:camera_planes}).draw(b)});this.setOutputData(0,this._tex)}}};q.pixel_shader_halftone="precision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform vec2 u_camera_planes;\n\t\t\tuniform vec2 u_size;\n\t\t\tuniform float u_value1;\n\t\t\tuniform float u_value2;\n\t\t\t\n\t\t\tfloat pattern() {\n\t\t\t\tfloat s = sin(u_value1 * 3.1415), c = cos(u_value1 * 3.1415);\n\t\t\t\tvec2 tex = v_coord * u_size.xy;\n\t\t\t\tvec2 point = vec2(\n\t\t\t\t c * tex.x - s * tex.y ,\n\t\t\t\t s * tex.x + c * tex.y \n\t\t\t\t) * u_value2;\n\t\t\t\treturn (sin(point.x) * sin(point.y)) * 4.0;\n\t\t\t}\n\t\t\tvoid main() {\n\t\t\t\tvec4 color = texture2D(u_texture, v_coord);\n\t\t\t\tfloat average = (color.r + color.g + color.b) / 3.0;\n\t\t\t\tgl_FragColor = vec4(vec3(average * 10.0 - 5.0 + pattern()), color.a);\n\t\t\t}\n";
|
||||
q.pixel_shader_pixelate="precision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform vec2 u_camera_planes;\n\t\t\tuniform vec2 u_size;\n\t\t\tuniform float u_value1;\n\t\t\tuniform float u_value2;\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t\tvec2 coord = vec2( floor(v_coord.x * u_value1) / u_value1, floor(v_coord.y * u_value2) / u_value2 );\n\t\t\t\tvec4 color = texture2D(u_texture, coord);\n\t\t\t\tgl_FragColor = color;\n\t\t\t}\n";q.pixel_shader_lowpalette="precision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform vec2 u_camera_planes;\n\t\t\tuniform vec2 u_size;\n\t\t\tuniform float u_value1;\n\t\t\tuniform float u_value2;\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t\tvec4 color = texture2D(u_texture, v_coord);\n\t\t\t\tgl_FragColor = floor(color * u_value1) / u_value1;\n\t\t\t}\n";
|
||||
q.pixel_shader_noise="precision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform sampler2D u_noise;\n\t\t\tuniform vec2 u_size;\n\t\t\tuniform float u_value1;\n\t\t\tuniform float u_value2;\n\t\t\tuniform vec2 u_rand;\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t\tvec4 color = texture2D(u_texture, v_coord);\n\t\t\t\tvec3 noise = texture2D(u_noise, v_coord * vec2(u_size.x / 512.0, u_size.y / 512.0) + u_rand).xyz - vec3(0.5);\n\t\t\t\tgl_FragColor = vec4( color.xyz + noise * u_value1, color.a );\n\t\t\t}\n";
|
||||
q.pixel_shader_gamma="precision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform float u_value1;\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t\tvec4 color = texture2D(u_texture, v_coord);\n\t\t\t\tfloat gamma = 1.0 / u_value1;\n\t\t\t\tgl_FragColor = vec4( pow( color.xyz, vec3(gamma) ), color.a );\n\t\t\t}\n";g.registerNodeType("fx/generic",q);v.LGraphFXGeneric=q;var r=function(){this.addInput("Tex.","Texture");this.addInput("intensity","number");this.addOutput("Texture",
|
||||
"Texture");this.properties={intensity:1,invert:!1,precision:LGraphTexture.DEFAULT};r._shader||(r._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,r.pixel_shader))};r.title="Vigneting";r.desc="Vigneting";r.widgets_info={precision:{widget:"combo",values:LGraphTexture.MODE_VALUES}};r.prototype.onExecute=function(){var d=this.getInputData(0);if(this.properties.precision===LGraphTexture.PASS_THROUGH)this.setOutputData(0,d);else if(d){this._tex=LGraphTexture.getTargetTexture(d,this._tex,this.properties.precision);
|
||||
var g=this.properties.intensity;this.isInputConnected(1)&&(g=this.getInputData(1),this.properties.intensity=g);gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);var k=Mesh.getScreenQuad(),l=r._shader,n=this.properties.invert;this._tex.drawTo(function(){d.bind(0);l.uniforms({u_texture:0,u_intensity:g,u_isize:[1/d.width,1/d.height],u_invert:n?1:0}).draw(k)});this.setOutputData(0,this._tex)}};r.pixel_shader="precision highp float;\n\t\t\tprecision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform float u_intensity;\n\t\t\tuniform int u_invert;\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t\tfloat luminance = 1.0 - length( v_coord - vec2(0.5) ) * 1.414;\n\t\t\t\tvec4 color = texture2D(u_texture, v_coord);\n\t\t\t\tif(u_invert == 1)\n\t\t\t\t\tluminance = 1.0 - luminance;\n\t\t\t\tluminance = mix(1.0, luminance, u_intensity);\n\t\t\t gl_FragColor = vec4( luminance * color.xyz, color.a);\n\t\t\t}\n\t\t\t";
|
||||
g.registerNodeType("fx/vigneting",r);v.LGraphFXVigneting=r}})(this);
|
||||
(function(v){function g(d){this.cmd=this.channel=0;d?this.setup(d):this.data=[0,0,0]}function d(d,a){navigator.requestMIDIAccess?(this.on_ready=d,this.state={note:[],cc:[]},navigator.requestMIDIAccess().then(this.onMIDISuccess.bind(this),this.onMIDIFailure.bind(this))):(this.error="not suppoorted",a?a("Not supported"):console.error("MIDI NOT SUPPORTED, enable by chrome://flags"))}function l(){this.addOutput("on_midi",t.EVENT);this.addOutput("out","midi");this.properties={port:0};this._current_midi_event=
|
||||
this._last_midi_event=null;var g=this;new d(function(a){g._midi=a;if(g._waiting)g.onStart();g._waiting=!1})}function q(){this.addInput("send",t.EVENT);this.properties={port:0};var g=this;new d(function(a){g._midi=a})}function r(){this.addInput("on_midi",t.EVENT);this._str="";this.size=[200,40]}function s(){this.properties={channel:-1,cmd:-1,min_value:-1,max_value:-1};this.addInput("in",t.EVENT);this.addOutput("on_midi",t.EVENT)}function u(){this.properties={channel:0,cmd:"CC",value1:1,value2:1};this.addInput("send",
|
||||
t.EVENT);this.addInput("assign",t.EVENT);this.addOutput("on_midi",t.EVENT)}function k(){this.properties={cc:1,value:0};this.addOutput("value","number")}var t=v.LiteGraph;g.prototype.setup=function(d){this.data=d;this.status=d=d[0];var a=d&240;this.cmd=240<=d?d:a;this.cmd==g.NOTEON&&0==this.velocity&&(this.cmd=g.NOTEOFF);this.cmd_str=g.commands[this.cmd]||"";if(a>=g.NOTEON||a<=g.NOTEOFF)this.channel=d&15};Object.defineProperty(g.prototype,"velocity",{get:function(){return this.cmd==g.NOTEON?this.data[2]:
|
||||
-1},set:function(d){this.data[2]=d},enumerable:!0});g.notes="A A# B C C# D D# E F F# G G#".split(" ");g.prototype.getPitch=function(){return 440*Math.pow(2,(this.data[1]-69)/12)};g.computePitch=function(d){return 440*Math.pow(2,(d-69)/12)};g.prototype.getCC=function(){return this.data[1]};g.prototype.getCCValue=function(){return this.data[2]};g.prototype.getPitchBend=function(){return this.data[1]+(this.data[2]<<7)-8192};g.computePitchBend=function(d,a){return d+(a<<7)-8192};g.prototype.setCommandFromString=
|
||||
function(d){this.cmd=g.computeCommandFromString(d)};g.computeCommandFromString=function(d){if(!d)return 0;if(d&&d.constructor===Number)return d;d=d.toUpperCase();switch(d){case "NOTE ON":case "NOTEON":return g.NOTEON;case "NOTE OFF":case "NOTEOFF":return g.NOTEON;case "KEY PRESSURE":case "KEYPRESSURE":return g.KEYPRESSURE;case "CONTROLLER CHANGE":case "CONTROLLERCHANGE":case "CC":return g.CONTROLLERCHANGE;case "PROGRAM CHANGE":case "PROGRAMCHANGE":case "PC":return g.PROGRAMCHANGE;case "CHANNEL PRESSURE":case "CHANNELPRESSURE":return g.CHANNELPRESSURE;
|
||||
case "PITCH BEND":case "PITCHBEND":return g.PITCHBEND;case "TIME TICK":case "TIMETICK":return g.TIMETICK;default:return Number(d)}};g.toNoteString=function(d){var a;a=(d-21)%12;0>a&&(a=12+a);return g.notes[a]+Math.floor((d-24)/12+1)};g.prototype.toString=function(){var d=""+this.channel+". ";switch(this.cmd){case g.NOTEON:d+="NOTEON "+g.toNoteString(this.data[1]);break;case g.NOTEOFF:d+="NOTEOFF "+g.toNoteString(this.data[1]);break;case g.CONTROLLERCHANGE:d+="CC "+this.data[1]+" "+this.data[2];break;
|
||||
case g.PROGRAMCHANGE:d+="PC "+this.data[1];break;case g.PITCHBEND:d+="PITCHBEND "+this.getPitchBend();break;case g.KEYPRESSURE:d+="KEYPRESS "+this.data[1]}return d};g.prototype.toHexString=function(){for(var d="",a=0;a<this.data.length;a++)d+=this.data[a].toString(16)+" "};g.NOTEOFF=128;g.NOTEON=144;g.KEYPRESSURE=160;g.CONTROLLERCHANGE=176;g.PROGRAMCHANGE=192;g.CHANNELPRESSURE=208;g.PITCHBEND=224;g.TIMETICK=248;g.commands={128:"note off",144:"note on",160:"key pressure",176:"controller change",192:"program change",
|
||||
208:"channel pressure",224:"pitch bend",240:"system",242:"Song pos",243:"Song select",246:"Tune request",248:"time tick",250:"Start Song",251:"Continue Song",252:"Stop Song",254:"Sensing",255:"Reset"};d.input=null;d.MIDIEvent=g;d.prototype.onMIDISuccess=function(d){console.log("MIDI ready!");console.log(d);this.midi=d;this.updatePorts();if(this.on_ready)this.on_ready(this)};d.prototype.updatePorts=function(){var d=this.midi;this.input_ports=d.inputs;for(var a=0,b=this.input_ports.values(),c=b.next();c&&
|
||||
!1===c.done;)c=c.value,console.log("Input port [type:'"+c.type+"'] id:'"+c.id+"' manufacturer:'"+c.manufacturer+"' name:'"+c.name+"' version:'"+c.version+"'"),a++,c=b.next();this.num_input_ports=a;a=0;this.output_ports=d.outputs;b=this.output_ports.values();for(c=b.next();c&&!1===c.done;)c=c.value,console.log("Output port [type:'"+c.type+"'] id:'"+c.id+"' manufacturer:'"+c.manufacturer+"' name:'"+c.name+"' version:'"+c.version+"'"),a++,c=b.next();this.num_output_ports=a};d.prototype.onMIDIFailure=
|
||||
function(d){console.error("Failed to get MIDI access - "+d)};d.prototype.openInputPort=function(k,a){var b=this.input_ports.get("input-"+k);if(!b)return!1;d.input=this;var c=this;b.onmidimessage=function(b){var f=new g(b.data);c.updateState(f);a&&a(b.data,f);if(d.on_message)d.on_message(b.data,f)};console.log("port open: ",b);return!0};d.parseMsg=function(d){};d.prototype.updateState=function(d){switch(d.cmd){case g.NOTEON:this.state.note[d.value1|0]=d.value2;break;case g.NOTEOFF:this.state.note[d.value1|
|
||||
0]=0;break;case g.CONTROLLERCHANGE:this.state.cc[d.getCC()]=d.getCCValue()}};d.prototype.sendMIDI=function(k,a){if(a){var b=this.output_ports.get("output-"+k);b&&(d.output=this,a.constructor===g?b.send(a.data):b.send(a))}};l.MIDIInterface=d;l.title="MIDI Input";l.desc="Reads MIDI from a input port";l.prototype.getPropertyInfo=function(d){if(this._midi&&"port"==d){d={};for(var a=0;a<this._midi.input_ports.size;++a){var b=this._midi.input_ports.get("input-"+a);d[a]=a+".- "+b.name+" version:"+b.version}return{type:"enum",
|
||||
values:d}}};l.prototype.onStart=function(){this._midi?this._midi.openInputPort(this.properties.port,this.onMIDIEvent.bind(this)):this._waiting=!0};l.prototype.onMIDIEvent=function(d,a){this._last_midi_event=a;this.trigger("on_midi",a);a.cmd==g.NOTEON?this.trigger("on_noteon",a):a.cmd==g.NOTEOFF?this.trigger("on_noteoff",a):a.cmd==g.CONTROLLERCHANGE?this.trigger("on_cc",a):a.cmd==g.PROGRAMCHANGE?this.trigger("on_pc",a):a.cmd==g.PITCHBEND&&this.trigger("on_pitchbend",a)};l.prototype.onExecute=function(){if(this.outputs)for(var d=
|
||||
this._last_midi_event,a=0;a<this.outputs.length;++a){var b=null;switch(this.outputs[a].name){case "midi":b=this._midi;break;case "last_midi":b=d;break;default:continue}this.setOutputData(a,b)}};l.prototype.onGetOutputs=function(){return[["last_midi","midi"],["on_midi",t.EVENT],["on_noteon",t.EVENT],["on_noteoff",t.EVENT],["on_cc",t.EVENT],["on_pc",t.EVENT],["on_pitchbend",t.EVENT]]};t.registerNodeType("midi/input",l);q.MIDIInterface=d;q.title="MIDI Output";q.desc="Sends MIDI to output channel";q.prototype.getPropertyInfo=
|
||||
function(d){if(this._midi&&"port"==d){d={};for(var a=0;a<this._midi.output_ports.size;++a){var b=this._midi.output_ports.get(a);d[a]=a+".- "+b.name+" version:"+b.version}return{type:"enum",values:d}}};q.prototype.onAction=function(d,a){console.log(a);this._midi&&("send"==d&&this._midi.sendMIDI(this.port,a),this.trigger("midi",a))};q.prototype.onGetInputs=function(){return[["send",t.ACTION]]};q.prototype.onGetOutputs=function(){return[["on_midi",t.EVENT]]};t.registerNodeType("midi/output",q);r.title=
|
||||
"MIDI Show";r.desc="Shows MIDI in the graph";r.prototype.onAction=function(d,a){a&&(this._str=a.constructor===g?a.toString():"???")};r.prototype.onDrawForeground=function(d){this._str&&(d.font="30px Arial",d.fillText(this._str,10,0.8*this.size[1]))};r.prototype.onGetInputs=function(){return[["in",t.ACTION]]};r.prototype.onGetOutputs=function(){return[["on_midi",t.EVENT]]};t.registerNodeType("midi/show",r);s.title="MIDI Filter";s.desc="Filters MIDI messages";s.prototype.onAction=function(d,a){!a||
|
||||
a.constructor!==g||-1!=this.properties.channel&&a.channel!=this.properties.channel||-1!=this.properties.cmd&&a.cmd!=this.properties.cmd||-1!=this.properties.min_value&&a.data[1]<this.properties.min_value||-1!=this.properties.max_value&&a.data[1]>this.properties.max_value||this.trigger("on_midi",a)};t.registerNodeType("midi/filter",s);u.title="MIDIEvent";u.desc="Create a MIDI Event";u.prototype.onAction=function(d,a){"assign"==d?(this.properties.channel=a.channel,this.properties.cmd=a.cmd,this.properties.value1=
|
||||
a.data[1],this.properties.value2=a.data[2]):(a=new g,a.channel=this.properties.channel,this.properties.cmd&&this.properties.cmd.constructor===String?a.setCommandFromString(this.properties.cmd):a.cmd=this.properties.cmd,a.data[0]=a.cmd|a.channel,a.data[1]=Number(this.properties.value1),a.data[2]=Number(this.properties.value2),this.trigger("on_midi",a))};u.prototype.onExecute=function(){var d=this.properties;if(this.outputs)for(var a=0;a<this.outputs.length;++a){var b=null;switch(this.outputs[a].name){case "midi":b=
|
||||
new g;b.setup([d.cmd,d.value1,d.value2]);b.channel=d.channel;break;case "command":b=d.cmd;break;case "cc":b=d.value1;break;case "cc_value":b=d.value2;break;case "note":b=d.cmd==g.NOTEON||d.cmd==g.NOTEOFF?d.value1:null;break;case "velocity":b=d.cmd==g.NOTEON?d.value2:null;break;case "pitch":b=d.cmd==g.NOTEON?g.computePitch(d.value1):null;break;case "pitchbend":b=d.cmd==g.PITCHBEND?g.computePitchBend(d.value1,d.value2):null;break;default:continue}null!==b&&this.setOutputData(a,b)}};u.prototype.onPropertyChanged=
|
||||
function(d,a){"cmd"==d&&(this.properties.cmd=g.computeCommandFromString(a))};u.prototype.onGetOutputs=function(){return[["midi","midi"],["on_midi",t.EVENT],["command","number"],["note","number"],["velocity","number"],["cc","number"],["cc_value","number"],["pitch","number"],["pitchbend","number"]]};t.registerNodeType("midi/event",u);k.title="MIDICC";k.desc="gets a Controller Change";k.prototype.onExecute=function(){d.input&&(this.properties.value=d.input.state.cc[this.properties.cc]);this.setOutputData(0,
|
||||
this.properties.value)};t.registerNodeType("midi/cc",k)})(this);
|
||||
(function(v){function g(){this.properties={src:"",gain:0.5,loop:!0,autoplay:!0,playbackRate:1};this._loading_audio=!1;this._audiobuffer=null;this._audionodes=[];this._last_sourcenode=null;this.addOutput("out","audio");this.addInput("gain","number");this.audionode=m.getAudioContext().createGain();this.audionode.graphnode=this;this.audionode.gain.value=this.properties.gain;this.properties.src&&this.loadSound(this.properties.src)}function d(){this.properties={fftSize:2048,minDecibels:-100,maxDecibels:-10,
|
||||
smoothingTimeConstant:0.5};this.audionode=m.getAudioContext().createAnalyser();this.audionode.graphnode=this;this.audionode.fftSize=this.properties.fftSize;this.audionode.minDecibels=this.properties.minDecibels;this.audionode.maxDecibels=this.properties.maxDecibels;this.audionode.smoothingTimeConstant=this.properties.smoothingTimeConstant;this.addInput("in","audio");this.addOutput("freqs","array");this.addOutput("samples","array");this._time_bin=this._freq_bin=null}function l(){this.properties={gain:1};
|
||||
this.audionode=m.getAudioContext().createGain();this.addInput("in","audio");this.addInput("gain","number");this.addOutput("out","audio")}function q(){this.properties={impulse_src:"",normalize:!0};this.audionode=m.getAudioContext().createConvolver();this.addInput("in","audio");this.addOutput("out","audio")}function r(){this.properties={threshold:-50,knee:40,ratio:12,reduction:-20,attack:0,release:0.25};this.audionode=m.getAudioContext().createDynamicsCompressor();this.addInput("in","audio");this.addOutput("out",
|
||||
"audio")}function s(){this.properties={};this.audionode=m.getAudioContext().createWaveShaper();this.addInput("in","audio");this.addInput("shape","waveshape");this.addOutput("out","audio")}function u(){this.properties={gain1:0.5,gain2:0.5};this.audionode=m.getAudioContext().createGain();this.audionode1=m.getAudioContext().createGain();this.audionode1.gain.value=this.properties.gain1;this.audionode2=m.getAudioContext().createGain();this.audionode2.gain.value=this.properties.gain2;this.audionode1.connect(this.audionode);
|
||||
this.audionode2.connect(this.audionode);this.addInput("in1","audio");this.addInput("in1 gain","number");this.addInput("in2","audio");this.addInput("in2 gain","number");this.addOutput("out","audio")}function k(){this.properties={delayTime:0.5};this.audionode=m.getAudioContext().createDelay(10);this.audionode.delayTime.value=this.properties.delayTime;this.addInput("in","audio");this.addInput("time","number");this.addOutput("out","audio")}function t(){this.properties={frequency:350,detune:0,Q:1};this.addProperty("type",
|
||||
"lowpass","enum",{values:"lowpass highpass bandpass lowshelf highshelf peaking notch allpass".split(" ")});this.audionode=m.getAudioContext().createBiquadFilter();this.addInput("in","audio");this.addOutput("out","audio")}function n(){this.properties={frequency:440,detune:0,type:"sine"};this.addProperty("type","sine","enum",{values:["sine","square","sawtooth","triangle","custom"]});this.audionode=m.getAudioContext().createOscillator();this.addOutput("out","audio")}function a(){this.properties={continuous:!0,
|
||||
mark:-1};this.addInput("data","array");this.addInput("mark","number");this.size=[300,200];this._last_buffer=null}function b(){this.properties={band:440,amplitude:1};this.addInput("freqs","array");this.addOutput("signal","number")}function c(){if(!c.default_code){var a=c.default_function.toString(),b=a.indexOf("{")+1,d=a.lastIndexOf("}");c.default_code=a.substr(b,d-b)}this.properties={code:c.default_code};a=m.getAudioContext();a.createScriptProcessor?this.audionode=a.createScriptProcessor(4096,1,1):
|
||||
(console.warn("ScriptProcessorNode deprecated"),this.audionode=a.createGain());this.processCode();c._bypass_function||(c._bypass_function=this.audionode.onaudioprocess);this.addInput("in","audio");this.addOutput("out","audio")}function e(){this.audionode=m.getAudioContext().destination;this.addInput("in","audio")}var f=v.LiteGraph,m={};v.LGAudio=m;m.getAudioContext=function(){if(!this._audio_context){window.AudioContext=window.AudioContext||window.webkitAudioContext;if(!window.AudioContext)return console.error("AudioContext not supported by browser"),
|
||||
null;this._audio_context=new AudioContext;this._audio_context.onmessage=function(a){console.log("msg",a)};this._audio_context.onended=function(a){console.log("ended",a)};this._audio_context.oncomplete=function(a){console.log("complete",a)}}return this._audio_context};m.connect=function(a,b){try{a.connect(b)}catch(c){console.warn("LGraphAudio:",c)}};m.disconnect=function(a,b){try{a.disconnect(b)}catch(c){console.warn("LGraphAudio:",c)}};m.changeAllAudiosConnections=function(a,b){if(a.inputs)for(var c=
|
||||
0;c<a.inputs.length;++c){var d=a.graph.links[a.inputs[c].link];if(d){var e=a.graph.getNodeById(d.origin_id),f=null,f=e.getAudioNodeInOutputSlot?e.getAudioNodeInOutputSlot(d.origin_slot):e.audionode,d=null,d=a.getAudioNodeInInputSlot?a.getAudioNodeInInputSlot(c):a.audionode;b?m.connect(f,d):m.disconnect(f,d)}}if(a.outputs)for(c=0;c<a.outputs.length;++c)for(var e=a.outputs[c],g=0;g<e.links.length;++g)if(d=a.graph.links[e.links[g]]){var f=a.getAudioNodeInOutputSlot?a.getAudioNodeInOutputSlot(c):a.audionode,
|
||||
k=a.graph.getNodeById(d.target_id),d=k.getAudioNodeInInputSlot?k.getAudioNodeInInputSlot(d.target_slot):k.audionode;b?m.connect(f,d):m.disconnect(f,d)}};m.onConnectionsChange=function(a,b,c,d){if(a==f.OUTPUT&&(a=null,d&&(a=this.graph.getNodeById(d.target_id)),a)){var e=null,e=this.getAudioNodeInOutputSlot?this.getAudioNodeInOutputSlot(b):this.audionode;b=null;b=a.getAudioNodeInInputSlot?a.getAudioNodeInInputSlot(d.target_slot):a.audionode;c?m.connect(e,b):m.disconnect(e,b)}};m.createAudioNodeWrapper=
|
||||
function(a){var b=a.prototype.onPropertyChanged;a.prototype.onPropertyChanged=function(a,c){b&&b.call(this,a,c);this.audionode&&void 0!==this.audionode[a]&&(void 0!==this.audionode[a].value?this.audionode[a].value=c:this.audionode[a]=c)};a.prototype.onConnectionsChange=m.onConnectionsChange};m.cached_audios={};m.loadSound=function(a,b,c){function d(a){console.log("Audio loading sample error:",a);c&&c(a)}if(m.cached_audios[a]&&-1==a.indexOf("blob:"))b&&b(m.cached_audios[a]);else{m.onProcessAudioURL&&
|
||||
(a=m.onProcessAudioURL(a));var e=new XMLHttpRequest;e.open("GET",a,!0);e.responseType="arraybuffer";var f=m.getAudioContext();e.onload=function(){console.log("AudioSource loaded");f.decodeAudioData(e.response,function(c){console.log("AudioSource decoded");m.cached_audios[a]=c;b&&b(c)},d)};e.send();return e}};g["@src"]={widget:"resource"};g.supported_extensions=["wav","ogg","mp3"];g.prototype.onAdded=function(a){if(a.status===LGraph.STATUS_RUNNING)this.onStart()};g.prototype.onStart=function(){this._audiobuffer&&
|
||||
this.properties.autoplay&&this.playBuffer(this._audiobuffer)};g.prototype.onStop=function(){this.stopAllSounds()};g.prototype.onPause=function(){this.pauseAllSounds()};g.prototype.onUnpause=function(){this.unpauseAllSounds()};g.prototype.onRemoved=function(){this.stopAllSounds();this._dropped_url&&URL.revokeObjectURL(this._url)};g.prototype.stopAllSounds=function(){for(var a=0;a<this._audionodes.length;++a)this._audionodes[a].started&&(this._audionodes[a].started=!1,this._audionodes[a].stop());this._audionodes.length=
|
||||
0};g.prototype.pauseAllSounds=function(){m.getAudioContext().suspend()};g.prototype.unpauseAllSounds=function(){m.getAudioContext().resume()};g.prototype.onExecute=function(){if(this.inputs)for(var a=0;a<this.inputs.length;++a){var b=this.inputs[a];if(null!=b.link){var c=this.getInputData(a);if(void 0!==c)if("gain"==b.name)this.audionode.gain.value=c;else if("playbackRate"==b.name)for(this.properties.playbackRate=c,b=0;b<this._audionodes.length;++b)this._audionodes[b].playbackRate.value=c}}if(this.outputs)for(a=
|
||||
0;a<this.outputs.length;++a)"buffer"==this.outputs[a].name&&this._audiobuffer&&this.setOutputData(a,this._audiobuffer)};g.prototype.onAction=function(a){this._audiobuffer&&("Play"==a?this.playBuffer(this._audiobuffer):"Stop"==a&&this.stopAllSounds())};g.prototype.onPropertyChanged=function(a,b){if("src"==a)this.loadSound(b);else if("gain"==a)this.audionode.gain.value=b;else if("playbackRate"==a)for(var c=0;c<this._audionodes.length;++c)this._audionodes[c].playbackRate.value=b};g.prototype.playBuffer=
|
||||
function(a){var b=this,c=m.getAudioContext().createBufferSource();this._last_sourcenode=c;c.graphnode=this;c.buffer=a;c.loop=this.properties.loop;c.playbackRate.value=this.properties.playbackRate;this._audionodes.push(c);c.connect(this.audionode);this._audionodes.push(c);c.onended=function(){b.trigger("ended");var a=b._audionodes.indexOf(c);-1!=a&&b._audionodes.splice(a,1)};c.started||(c.started=!0,c.start());return c};g.prototype.loadSound=function(a){function b(a){this.boxcolor=f.NODE_DEFAULT_BOXCOLOR;
|
||||
c._audiobuffer=a;c._loading_audio=!1;if(c.graph&&c.graph.status===LGraph.STATUS_RUNNING)c.onStart()}var c=this;this._request&&(this._request.abort(),this._request=null);this._audiobuffer=null;this._loading_audio=!1;a&&(this._request=m.loadSound(a,b),this._loading_audio=!0,this.boxcolor="#AA4")};g.prototype.onConnectionsChange=m.onConnectionsChange;g.prototype.onGetInputs=function(){return[["playbackRate","number"],["Play",f.ACTION],["Stop",f.ACTION]]};g.prototype.onGetOutputs=function(){return[["buffer",
|
||||
"audiobuffer"],["ended",f.EVENT]]};g.prototype.onDropFile=function(a){this._dropped_url&&URL.revokeObjectURL(this._dropped_url);a=URL.createObjectURL(a);this.properties.src=a;this.loadSound(a);this._dropped_url=a};g.title="Source";g.desc="Plays audio";f.registerNodeType("audio/source",g);d.prototype.onPropertyChanged=function(a,b){this.audionode[a]=b};d.prototype.onExecute=function(){if(this.isOutputConnected(0)){var a=this.audionode.frequencyBinCount;this._freq_bin&&this._freq_bin.length==a||(this._freq_bin=
|
||||
new Uint8Array(a));this.audionode.getByteFrequencyData(this._freq_bin);this.setOutputData(0,this._freq_bin)}this.isOutputConnected(1)&&(a=this.audionode.frequencyBinCount,this._time_bin&&this._time_bin.length==a||(this._time_bin=new Uint8Array(a)),this.audionode.getByteTimeDomainData(this._time_bin),this.setOutputData(1,this._time_bin));for(a=1;a<this.inputs.length;++a){var b=this.inputs[a];if(null!=b.link){var c=this.getInputData(a);void 0!==c&&(this.audionode[b.name].value=c)}}};d.prototype.onGetInputs=
|
||||
function(){return[["minDecibels","number"],["maxDecibels","number"],["smoothingTimeConstant","number"]]};d.prototype.onGetOutputs=function(){return[["freqs","array"],["samples","array"]]};d.title="Analyser";d.desc="Audio Analyser";f.registerNodeType("audio/analyser",d);l.prototype.onExecute=function(){if(this.inputs&&this.inputs.length)for(var a=1;a<this.inputs.length;++a){var b=this.inputs[a],c=this.getInputData(a);void 0!==c&&(this.audionode[b.name].value=c)}};m.createAudioNodeWrapper(l);l.title=
|
||||
"Gain";l.desc="Audio gain";f.registerNodeType("audio/gain",l);m.createAudioNodeWrapper(q);q.prototype.onRemove=function(){this._dropped_url&&URL.revokeObjectURL(this._dropped_url)};q.prototype.onPropertyChanged=function(a,b){"impulse_src"==a?this.loadImpulse(b):"normalize"==a&&(this.audionode.normalize=b)};q.prototype.onDropFile=function(a){this._dropped_url&&URL.revokeObjectURL(this._dropped_url);this._dropped_url=URL.createObjectURL(a);this.properties.impulse_src=this._dropped_url;this.loadImpulse(this._dropped_url)};
|
||||
q.prototype.loadImpulse=function(a){function b(a){c._impulse_buffer=a;c.audionode.buffer=a;console.log("Impulse signal set");c._loading_impulse=!1}var c=this;this._request&&(this._request.abort(),this._request=null);this._impulse_buffer=null;this._loading_impulse=!1;a&&(this._request=m.loadSound(a,b),this._loading_impulse=!0)};q.title="Convolver";q.desc="Convolves the signal (used for reverb)";f.registerNodeType("audio/convolver",q);m.createAudioNodeWrapper(r);r.prototype.onExecute=function(){if(this.inputs&&
|
||||
this.inputs.length)for(var a=1;a<this.inputs.length;++a){var b=this.inputs[a];if(null!=b.link){var c=this.getInputData(a);void 0!==c&&(this.audionode[b.name].value=c)}}};r.prototype.onGetInputs=function(){return[["threshold","number"],["knee","number"],["ratio","number"],["reduction","number"],["attack","number"],["release","number"]]};r.title="DynamicsCompressor";r.desc="Dynamics Compressor";f.registerNodeType("audio/dynamicsCompressor",r);s.prototype.onExecute=function(){if(this.inputs&&this.inputs.length){var a=
|
||||
this.getInputData(1);void 0!==a&&(this.audionode.curve=a)}};s.prototype.setWaveShape=function(a){this.audionode.curve=a};m.createAudioNodeWrapper(s);u.prototype.getAudioNodeInInputSlot=function(a){if(0==a)return this.audionode1;if(2==a)return this.audionode2};u.prototype.onPropertyChanged=function(a,b){"gain1"==a?this.audionode1.gain.value=b:"gain2"==a&&(this.audionode2.gain.value=b)};u.prototype.onExecute=function(){if(this.inputs&&this.inputs.length)for(var a=1;a<this.inputs.length;++a){var b=this.inputs[a];
|
||||
null!=b.link&&"audio"!=b.type&&(b=this.getInputData(a),void 0!==b&&(1==a?this.audionode1.gain.value=b:3==a&&(this.audionode2.gain.value=b)))}};m.createAudioNodeWrapper(u);u.title="Mixer";u.desc="Audio mixer";f.registerNodeType("audio/mixer",u);m.createAudioNodeWrapper(k);k.prototype.onExecute=function(){var a=this.getInputData(1);void 0!==a&&(this.audionode.delayTime.value=a)};k.title="Delay";k.desc="Audio delay";f.registerNodeType("audio/delay",k);t.prototype.onExecute=function(){if(this.inputs&&
|
||||
this.inputs.length)for(var a=1;a<this.inputs.length;++a){var b=this.inputs[a];if(null!=b.link){var c=this.getInputData(a);void 0!==c&&(this.audionode[b.name].value=c)}}};t.prototype.onGetInputs=function(){return[["frequency","number"],["detune","number"],["Q","number"]]};m.createAudioNodeWrapper(t);t.title="BiquadFilter";t.desc="Audio filter";f.registerNodeType("audio/biquadfilter",t);n.prototype.onStart=function(){this.audionode.started||(this.audionode.started=!0,this.audionode.start())};n.prototype.onStop=
|
||||
function(){this.audionode.started&&(this.audionode.started=!1,this.audionode.stop())};n.prototype.onPause=function(){this.onStop()};n.prototype.onUnpause=function(){this.onStart()};n.prototype.onExecute=function(){if(this.inputs&&this.inputs.length)for(var a=0;a<this.inputs.length;++a){var b=this.inputs[a];if(null!=b.link){var c=this.getInputData(a);void 0!==c&&(this.audionode[b.name].value=c)}}};n.prototype.onGetInputs=function(){return[["frequency","number"],["detune","number"],["type","string"]]};
|
||||
m.createAudioNodeWrapper(n);n.title="Oscillator";n.desc="Oscillator";f.registerNodeType("audio/oscillator",n);a.prototype.onExecute=function(){this._last_buffer=this.getInputData(0);var a=this.getInputData(1);void 0!==a&&(this.properties.mark=a);this.setDirtyCanvas(!0,!1)};a.prototype.onDrawForeground=function(a){if(this._last_buffer){var b=this._last_buffer,c=b.length/this.size[0],d=this.size[1];a.fillStyle="black";a.fillRect(0,0,this.size[0],this.size[1]);a.strokeStyle="white";a.beginPath();var e=
|
||||
0;if(this.properties.continuous){a.moveTo(e,d);for(var f=0;f<b.length;f+=c)a.lineTo(e,d-b[f|0]/255*d),e++}else for(f=0;f<b.length;f+=c)a.moveTo(e+0.5,d),a.lineTo(e+0.5,d-b[f|0]/255*d),e++;a.stroke();0<=this.properties.mark&&(b=m.getAudioContext().sampleRate/b.length,e=this.properties.mark/b*2/c,e>=this.size[0]&&(e=this.size[0]-1),a.strokeStyle="red",a.beginPath(),a.moveTo(e,d),a.lineTo(e,0),a.stroke())}};a.title="Visualization";a.desc="Audio Visualization";f.registerNodeType("audio/visualization",
|
||||
a);b.prototype.onExecute=function(){if(this._freqs=this.getInputData(0)){var a=this.properties.band,b=this.getInputData(1);void 0!==b&&(a=b);b=m.getAudioContext().sampleRate/this._freqs.length;b=a/b*2;b>=this._freqs.length?b=this._freqs[this._freqs.length-1]:(a=b|0,b-=a,b=this._freqs[a]*(1-b)+this._freqs[a+1]*b);this.setOutputData(0,b/255*this.properties.amplitude)}};b.prototype.onGetInputs=function(){return[["band","number"]]};b.title="Signal";b.desc="extract the signal of some frequency";f.registerNodeType("audio/signal",
|
||||
b);c.prototype.onAdded=function(a){a.status==LGraph.STATUS_RUNNING&&(this.audionode.onaudioprocess=this._callback)};c["@code"]={widget:"code"};c.prototype.onStart=function(){this.audionode.onaudioprocess=this._callback};c.prototype.onStop=function(){this.audionode.onaudioprocess=c._bypass_function};c.prototype.onPause=function(){this.audionode.onaudioprocess=c._bypass_function};c.prototype.onUnpause=function(){this.audionode.onaudioprocess=this._callback};c.prototype.onExecute=function(){};c.prototype.onRemoved=
|
||||
function(){this.audionode.onaudioprocess=c._bypass_function};c.prototype.processCode=function(){try{this._script=new new Function("properties",this.properties.code)(this.properties),this._old_code=this.properties.code,this._callback=this._script.onaudioprocess}catch(a){console.error("Error in onaudioprocess code",a),this._callback=c._bypass_function,this.audionode.onaudioprocess=this._callback}};c.prototype.onPropertyChanged=function(a,b){"code"==a&&(this.properties.code=b,this.processCode(),this.graph&&
|
||||
this.graph.status==LGraph.STATUS_RUNNING&&(this.audionode.onaudioprocess=this._callback))};c.default_function=function(){this.onaudioprocess=function(a){var b=a.inputBuffer;a=a.outputBuffer;for(var c=0;c<a.numberOfChannels;c++)for(var d=b.getChannelData(c),e=a.getChannelData(c),f=0;f<b.length;f++)e[f]=d[f]}};l.createAudioNodeWrapper(c);c.title="Script";c.desc="apply script to signal";e.registerNodeType("audio/script",c);d.title="Destination";d.desc="Audio output";e.registerNodeType("audio/destination",
|
||||
d)})(this);
|
||||
(function(v){function h(){this.size=[60,20];this.addInput("send",n.ACTION);this.addOutput("received",n.EVENT);this.addInput("in",0);this.addOutput("out",0);this.properties={url:"",room:"lgraph"};this._ws=null;this._last_data=[]}function g(){this.size=[60,20];this.addInput("send",n.ACTION);this.addOutput("received",n.EVENT);this.addInput("in",0);this.addOutput("out",0);this.properties={url:"tamats.com:55000",room:"lgraph",save_bandwidth:!0};this._server=null;this.createSocket();this._last_input_data=[];
|
||||
this._last_output_data=[]}var n=v.LiteGraph;h.title="WebSocket";h.desc="Send data through a websocket";h.prototype.onPropertyChanged=function(g,h){"url"==g&&this.createSocket()};h.prototype.onExecute=function(){!this._ws&&this.properties.url&&this.createSocket();if(this._ws&&this._ws.readyState==WebSocket.OPEN){for(var g=this.properties.room,h=1;h<this.inputs.length;++h){var n=this.getInputData(h);if(null!=n){var u;try{u=JSON.stringify({type:0,room:g,channel:h,data:n})}catch(m){continue}this._ws.send(u)}}for(h=
|
||||
1;h<this.outputs.length;++h)this.setOutputData(h,this._last_data[h])}};h.prototype.createSocket=function(){var g=this,h=this.properties.url;"ws"!=h.substr(0,2)&&(h="ws://"+h);this._ws=new WebSocket(h);this._ws.onopen=function(){console.log("ready");g.boxcolor="#8E8"};this._ws.onmessage=function(h){var n=JSON.parse(h.data);n.room&&n.room!=this.properties.room||(1==h.data.type?g.triggerSlot(0,n):g._last_data[h.data.channel||0]=n.data)};this._ws.onerror=function(h){console.log("couldnt connect to websocket");
|
||||
g.boxcolor="#E88"};this._ws.onclose=function(h){console.log("connection closed");g.boxcolor="#000"}};h.prototype.send=function(g){this._ws&&this._ws.readyState==WebSocket.OPEN&&this._ws.send(JSON.stringify({type:1,msg:g}))};h.prototype.onAction=function(g,h){this._ws&&this._ws.readyState==WebSocket.OPEN&&this._ws.send({type:1,room:this.properties.room,action:g,data:h})};h.prototype.onGetInputs=function(){return[["in",0]]};h.prototype.onGetOutputs=function(){return[["out",0]]};n.registerNodeType("network/websocket",
|
||||
h);g.title="SillyClient";g.desc="Connects to SillyServer to broadcast messages";g.prototype.onPropertyChanged=function(g,h){var n=this.properties.url+"/"+this.properties.room;this._server&&this._final_url!=n&&(this._server.connect(this.properties.url,this.properties.room),this._final_url=n)};g.prototype.onExecute=function(){if(this._server&&this._server.is_connected){for(var g=this.properties.save_bandwidth,h=1;h<this.inputs.length;++h){var n=this.getInputData(h);null==n||g&&this._last_input_data[h]==
|
||||
n||(this._server.sendMessage({type:0,channel:h,data:n}),this._last_input_data[h]=n)}for(h=1;h<this.outputs.length;++h)this.setOutputData(h,this._last_output_data[h])}};g.prototype.createSocket=function(){var g=this;"undefined"==typeof SillyClient?(this._error||console.error("SillyClient node cannot be used, you must include SillyServer.js"),this._error=!0):(this._server=new SillyClient,this._server.on_ready=function(){console.log("ready");g.boxcolor="#8E8"},this._server.on_message=function(h,n){var u=
|
||||
null;try{u=JSON.parse(n)}catch(m){return}1==u.type?g.triggerSlot(0,u):g._last_output_data[u.channel||0]=u.data},this._server.on_error=function(h){console.log("couldnt connect to websocket");g.boxcolor="#E88"},this._server.on_close=function(h){console.log("connection closed");g.boxcolor="#000"},this.properties.url&&this.properties.room&&(this._server.connect(this.properties.url,this.properties.room),this._final_url=this.properties.url+"/"+this.properties.room))};g.prototype.send=function(g){this._server&&
|
||||
this._server.is_connected&&this._server.sendMessage({type:1,data:g})};g.prototype.onAction=function(g,h){this._server&&this._server.is_connected&&this._server.sendMessage({type:1,action:g,data:h})};g.prototype.onGetInputs=function(){return[["in",0]]};g.prototype.onGetOutputs=function(){return[["out",0]]};n.registerNodeType("network/sillyclient",g)})(this);
|
||||
this.graph.status==LGraph.STATUS_RUNNING&&(this.audionode.onaudioprocess=this._callback))};c.default_function=function(){this.onaudioprocess=function(a){var b=a.inputBuffer;a=a.outputBuffer;for(var c=0;c<a.numberOfChannels;c++)for(var d=b.getChannelData(c),e=a.getChannelData(c),f=0;f<b.length;f++)e[f]=d[f]}};m.createAudioNodeWrapper(c);c.title="Script";c.desc="apply script to signal";f.registerNodeType("audio/script",c);e.title="Destination";e.desc="Audio output";f.registerNodeType("audio/destination",
|
||||
e)})(this);
|
||||
(function(v){function g(){this.size=[60,20];this.addInput("send",l.ACTION);this.addOutput("received",l.EVENT);this.addInput("in",0);this.addOutput("out",0);this.properties={url:"",room:"lgraph"};this._ws=null;this._last_data=[]}function d(){this.size=[60,20];this.addInput("send",l.ACTION);this.addOutput("received",l.EVENT);this.addInput("in",0);this.addOutput("out",0);this.properties={url:"tamats.com:55000",room:"lgraph",save_bandwidth:!0};this._server=null;this.createSocket();this._last_input_data=[];
|
||||
this._last_output_data=[]}var l=v.LiteGraph;g.title="WebSocket";g.desc="Send data through a websocket";g.prototype.onPropertyChanged=function(d,g){"url"==d&&this.createSocket()};g.prototype.onExecute=function(){!this._ws&&this.properties.url&&this.createSocket();if(this._ws&&this._ws.readyState==WebSocket.OPEN){for(var d=this.properties.room,g=1;g<this.inputs.length;++g){var l=this.getInputData(g);if(null!=l){var u;try{u=JSON.stringify({type:0,room:d,channel:g,data:l})}catch(k){continue}this._ws.send(u)}}for(g=
|
||||
1;g<this.outputs.length;++g)this.setOutputData(g,this._last_data[g])}};g.prototype.createSocket=function(){var d=this,g=this.properties.url;"ws"!=g.substr(0,2)&&(g="ws://"+g);this._ws=new WebSocket(g);this._ws.onopen=function(){console.log("ready");d.boxcolor="#8E8"};this._ws.onmessage=function(g){var l=JSON.parse(g.data);l.room&&l.room!=this.properties.room||(1==g.data.type?d.triggerSlot(0,l):d._last_data[g.data.channel||0]=l.data)};this._ws.onerror=function(g){console.log("couldnt connect to websocket");
|
||||
d.boxcolor="#E88"};this._ws.onclose=function(g){console.log("connection closed");d.boxcolor="#000"}};g.prototype.send=function(d){this._ws&&this._ws.readyState==WebSocket.OPEN&&this._ws.send(JSON.stringify({type:1,msg:d}))};g.prototype.onAction=function(d,g){this._ws&&this._ws.readyState==WebSocket.OPEN&&this._ws.send({type:1,room:this.properties.room,action:d,data:g})};g.prototype.onGetInputs=function(){return[["in",0]]};g.prototype.onGetOutputs=function(){return[["out",0]]};l.registerNodeType("network/websocket",
|
||||
g);d.title="SillyClient";d.desc="Connects to SillyServer to broadcast messages";d.prototype.onPropertyChanged=function(d,g){var l=this.properties.url+"/"+this.properties.room;this._server&&this._final_url!=l&&(this._server.connect(this.properties.url,this.properties.room),this._final_url=l)};d.prototype.onExecute=function(){if(this._server&&this._server.is_connected){for(var d=this.properties.save_bandwidth,g=1;g<this.inputs.length;++g){var l=this.getInputData(g);null==l||d&&this._last_input_data[g]==
|
||||
l||(this._server.sendMessage({type:0,channel:g,data:l}),this._last_input_data[g]=l)}for(g=1;g<this.outputs.length;++g)this.setOutputData(g,this._last_output_data[g])}};d.prototype.createSocket=function(){var d=this;"undefined"==typeof SillyClient?(this._error||console.error("SillyClient node cannot be used, you must include SillyServer.js"),this._error=!0):(this._server=new SillyClient,this._server.on_ready=function(){console.log("ready");d.boxcolor="#8E8"},this._server.on_message=function(g,l){var u=
|
||||
null;try{u=JSON.parse(l)}catch(k){return}1==u.type?d.triggerSlot(0,u):d._last_output_data[u.channel||0]=u.data},this._server.on_error=function(g){console.log("couldnt connect to websocket");d.boxcolor="#E88"},this._server.on_close=function(g){console.log("connection closed");d.boxcolor="#000"},this.properties.url&&this.properties.room&&(this._server.connect(this.properties.url,this.properties.room),this._final_url=this.properties.url+"/"+this.properties.room))};d.prototype.send=function(d){this._server&&
|
||||
this._server.is_connected&&this._server.sendMessage({type:1,data:d})};d.prototype.onAction=function(d,g){this._server&&this._server.is_connected&&this._server.sendMessage({type:1,action:d,data:g})};d.prototype.onGetInputs=function(){return[["in",0]]};d.prototype.onGetOutputs=function(){return[["out",0]]};l.registerNodeType("network/sillyclient",d)})(this);
|
||||
|
||||
468
src/litegraph.js
468
src/litegraph.js
@@ -26,6 +26,7 @@ var LiteGraph = global.LiteGraph = {
|
||||
|
||||
NODE_TITLE_HEIGHT: 20,
|
||||
NODE_SLOT_HEIGHT: 15,
|
||||
NODE_WIDGET_HEIGHT: 20,
|
||||
NODE_WIDTH: 140,
|
||||
NODE_MIN_WIDTH: 50,
|
||||
NODE_COLLAPSED_RADIUS: 10,
|
||||
@@ -37,17 +38,18 @@ var LiteGraph = global.LiteGraph = {
|
||||
NODE_SUBTEXT_SIZE: 12,
|
||||
NODE_DEFAULT_COLOR: "#333",
|
||||
NODE_DEFAULT_BGCOLOR: "#444",
|
||||
NODE_DEFAULT_BOXCOLOR: "#CCC",
|
||||
NODE_DEFAULT_BOXCOLOR: "#888",
|
||||
NODE_DEFAULT_SHAPE: "box",
|
||||
MAX_NUMBER_OF_NODES: 1000, //avoid infinite loops
|
||||
DEFAULT_POSITION: [100,100],//default node position
|
||||
node_images_path: "",
|
||||
|
||||
VALID_SHAPES: ["box","round"], //,"circle"
|
||||
VALID_SHAPES: ["default","box","round","card"], //,"circle"
|
||||
|
||||
BOX_SHAPE: 1,
|
||||
ROUND_SHAPE: 2,
|
||||
CIRCLE_SHAPE: 3,
|
||||
CARD_SHAPE: 4,
|
||||
|
||||
//enums
|
||||
INPUT: 1,
|
||||
@@ -106,9 +108,11 @@ var LiteGraph = global.LiteGraph = {
|
||||
set: function(v) {
|
||||
switch(v)
|
||||
{
|
||||
case "default": delete this._shape; break;
|
||||
case "box": this._shape = LiteGraph.BOX_SHAPE; break;
|
||||
case "round": this._shape = LiteGraph.ROUND_SHAPE; break;
|
||||
case "circle": this._shape = LiteGraph.CIRCLE_SHAPE; break;
|
||||
case "card": this._shape = LiteGraph.CARD_SHAPE; break;
|
||||
default:
|
||||
this._shape = v;
|
||||
}
|
||||
@@ -246,17 +250,23 @@ var LiteGraph = global.LiteGraph = {
|
||||
* @return {Array} array with all the node classes
|
||||
*/
|
||||
|
||||
getNodeTypesInCategory: function(category)
|
||||
getNodeTypesInCategory: function( category, filter )
|
||||
{
|
||||
var r = [];
|
||||
for(var i in this.registered_node_types)
|
||||
if(category == "")
|
||||
{
|
||||
var type = this.registered_node_types[i];
|
||||
if(filter && type.filter && type.filter != filter)
|
||||
continue;
|
||||
|
||||
if(category == "" )
|
||||
{
|
||||
if (this.registered_node_types[i].category == null)
|
||||
r.push(this.registered_node_types[i]);
|
||||
if (type.category == null)
|
||||
r.push(type);
|
||||
}
|
||||
else if (this.registered_node_types[i].category == category)
|
||||
r.push(this.registered_node_types[i]);
|
||||
else if (type.category == category)
|
||||
r.push(type);
|
||||
}
|
||||
|
||||
return r;
|
||||
},
|
||||
@@ -1580,9 +1590,10 @@ LGraph.prototype.onNodeTrace = function(node, msg, color)
|
||||
|
||||
flags:
|
||||
+ skip_title_render
|
||||
+ clip_area
|
||||
+ clip_area: if you render outside the node, it will be cliped
|
||||
+ unsafe_execution: not allowed for safe execution
|
||||
+ skip_repeated_outputs: when adding new outputs, it wont show if there is one already connected
|
||||
+ resizable: if set to false it wont be resizable with the mouse
|
||||
|
||||
supported callbacks:
|
||||
+ onAdded: when added to graph
|
||||
@@ -1659,10 +1670,7 @@ LGraphNode.prototype._ctor = function( title )
|
||||
this.properties_info = []; //for the info
|
||||
|
||||
this.data = null; //persistent local data
|
||||
this.flags = {
|
||||
//skip_title_render: true,
|
||||
//unsafe_execution: false,
|
||||
};
|
||||
this.flags = {};
|
||||
}
|
||||
|
||||
/**
|
||||
@@ -1787,10 +1795,10 @@ LGraphNode.prototype.serialize = function()
|
||||
mode: this.mode
|
||||
};
|
||||
|
||||
if(this.inputs)
|
||||
if( this.inputs )
|
||||
o.inputs = this.inputs;
|
||||
|
||||
if(this.outputs)
|
||||
if( this.outputs )
|
||||
{
|
||||
//clear outputs last data (because data in connections is never serialized but stored inside the outputs info)
|
||||
for(var i = 0; i < this.outputs.length; i++)
|
||||
@@ -1801,19 +1809,19 @@ LGraphNode.prototype.serialize = function()
|
||||
if( this.title && this.title != this.constructor.title )
|
||||
o.title = this.title;
|
||||
|
||||
if(this.properties)
|
||||
o.properties = LiteGraph.cloneObject(this.properties);
|
||||
if( this.properties )
|
||||
o.properties = LiteGraph.cloneObject( this.properties );
|
||||
|
||||
if(!o.type)
|
||||
if( !o.type )
|
||||
o.type = this.constructor.type;
|
||||
|
||||
if(this.color)
|
||||
if( this.color )
|
||||
o.color = this.color;
|
||||
if(this.bgcolor)
|
||||
if( this.bgcolor )
|
||||
o.bgcolor = this.bgcolor;
|
||||
if(this.boxcolor)
|
||||
if( this.boxcolor )
|
||||
o.boxcolor = this.boxcolor;
|
||||
if(this.shape)
|
||||
if( this.shape )
|
||||
o.shape = this.shape;
|
||||
|
||||
if(this.onSerialize)
|
||||
@@ -2388,7 +2396,7 @@ LGraphNode.prototype.computeSize = function( minHeight, out )
|
||||
var size = out || new Float32Array([0,0]);
|
||||
rows = Math.max(rows, 1);
|
||||
var font_size = LiteGraph.NODE_TEXT_SIZE; //although it should be graphcanvas.inner_text_font size
|
||||
size[1] = rows * (font_size + 1) + 4;
|
||||
size[1] = rows * (font_size + 1) + ( this.widgets ? this.widgets.length : 0 ) * (LiteGraph.NODE_WIDGET_HEIGHT + 4 ) + 4;
|
||||
|
||||
var font_size = font_size;
|
||||
var title_width = compute_text_size( this.title );
|
||||
@@ -2431,6 +2439,22 @@ LGraphNode.prototype.computeSize = function( minHeight, out )
|
||||
return size;
|
||||
}
|
||||
|
||||
LGraphNode.prototype.addWidget = function( type, name, value, callback, options )
|
||||
{
|
||||
if(!this.widgets)
|
||||
this.widgets = [];
|
||||
var w = {
|
||||
type: type,
|
||||
name: name,
|
||||
value: value,
|
||||
callback: callback,
|
||||
options: options
|
||||
};
|
||||
this.widgets.push(w);
|
||||
return w;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* returns the bounding of the object, used for rendering purposes
|
||||
* bounding is: [topleft_cornerx, topleft_cornery, width, height]
|
||||
@@ -3025,6 +3049,7 @@ function LGraphCanvas( canvas, graph, options )
|
||||
};
|
||||
|
||||
this.highquality_render = true;
|
||||
this.use_gradients = false; //set to true to render titlebar with gradients
|
||||
this.editor_alpha = 1; //used for transition
|
||||
this.pause_rendering = false;
|
||||
this.render_shadows = true;
|
||||
@@ -3040,6 +3065,8 @@ function LGraphCanvas( canvas, graph, options )
|
||||
this.drag_mode = false;
|
||||
this.dragging_rectangle = null;
|
||||
|
||||
this.filter = null; //allows to filter to only accept some type of nodes in a graph
|
||||
|
||||
this.always_render_background = false;
|
||||
this.render_canvas_border = true;
|
||||
this.render_connections_shadows = false; //too much cpu
|
||||
@@ -3054,15 +3081,10 @@ function LGraphCanvas( canvas, graph, options )
|
||||
this.onSearchBoxSelection = null;
|
||||
|
||||
this.connections_width = 3;
|
||||
this.round_radius = 8;
|
||||
|
||||
this.gui_data = {
|
||||
node: null,
|
||||
over_node: null,
|
||||
local_position: [0,0],
|
||||
click_position: [0,0],
|
||||
last_frame_click: false
|
||||
};
|
||||
this.current_node = null;
|
||||
this.node_widget = null; //used for widgets
|
||||
|
||||
//link canvas and graph
|
||||
if(graph)
|
||||
@@ -3080,7 +3102,7 @@ function LGraphCanvas( canvas, graph, options )
|
||||
global.LGraphCanvas = LiteGraph.LGraphCanvas = LGraphCanvas;
|
||||
|
||||
LGraphCanvas.link_type_colors = {"-1":"#F85",'number':"#AAC","node":"#DCA"};
|
||||
|
||||
LGraphCanvas.gradients = {}; //cache of gradients
|
||||
|
||||
/**
|
||||
* clears all the data inside
|
||||
@@ -3112,6 +3134,7 @@ LGraphCanvas.prototype.clear = function()
|
||||
this.dirty_area = null;
|
||||
|
||||
this.node_in_panel = null;
|
||||
this.node_widget = null;
|
||||
|
||||
this.last_mouse = [0,0];
|
||||
this.last_mouseclick = 0;
|
||||
@@ -3537,13 +3560,6 @@ LGraphCanvas.prototype.processMouseDown = function(e)
|
||||
|
||||
if(e.which == 1) //left button mouse
|
||||
{
|
||||
this.gui_data.clicked_node = node;
|
||||
if(node)
|
||||
{
|
||||
this.gui_data.click_position[0] = e.canvasX - node.pos[0];
|
||||
this.gui_data.click_position[1] = e.canvasY - node.pos[1];
|
||||
}
|
||||
|
||||
if( e.ctrlKey )
|
||||
{
|
||||
this.dragging_rectangle = new Float32Array(4);
|
||||
@@ -3602,7 +3618,7 @@ LGraphCanvas.prototype.processMouseDown = function(e)
|
||||
}
|
||||
|
||||
//Search for corner
|
||||
if( !skip_action && isInsideRectangle(e.canvasX, e.canvasY, node.pos[0] + node.size[0] - 5, node.pos[1] + node.size[1] - 5 ,5,5 ))
|
||||
if( !skip_action && node.flags.resizable !== false && isInsideRectangle(e.canvasX, e.canvasY, node.pos[0] + node.size[0] - 5, node.pos[1] + node.size[1] - 5 ,5,5 ))
|
||||
{
|
||||
this.resizing_node = node;
|
||||
this.canvas.style.cursor = "se-resize";
|
||||
@@ -3623,11 +3639,12 @@ LGraphCanvas.prototype.processMouseDown = function(e)
|
||||
var block_drag_node = false;
|
||||
|
||||
//widgets
|
||||
this.gui_data.node = node;
|
||||
this.gui_data.last_frame_click = true;
|
||||
|
||||
if( node.gui_rects )
|
||||
block_drag_node = this.testGUIRect( node, this.canvas_mouse );
|
||||
var widget = this.processNodeWidgets( node, this.canvas_mouse, e );
|
||||
if(widget)
|
||||
{
|
||||
block_drag_node = true;
|
||||
this.node_widget = [node, widget];
|
||||
}
|
||||
|
||||
//double clicking
|
||||
if ((now - this.last_mouseclick) < 300 && this.selected_nodes[ node.id ])
|
||||
@@ -3640,7 +3657,6 @@ LGraphCanvas.prototype.processMouseDown = function(e)
|
||||
}
|
||||
|
||||
//if do not capture mouse
|
||||
|
||||
if( node.onMouseDown && node.onMouseDown( e, [e.canvasX - node.pos[0], e.canvasY - node.pos[1]] ) )
|
||||
block_drag_node = true;
|
||||
else if(this.live_mode)
|
||||
@@ -3723,6 +3739,11 @@ LGraphCanvas.prototype.processMouseMove = function(e)
|
||||
this.canvas_mouse[0] = e.canvasX;
|
||||
this.canvas_mouse[1] = e.canvasY;
|
||||
|
||||
if( this.node_widget )
|
||||
{
|
||||
this.processNodeWidgets( this.node_widget[0], this.canvas_mouse, e, this.node_widget[1] );
|
||||
this.dirty_canvas = true;
|
||||
}
|
||||
if( this.dragging_rectangle )
|
||||
{
|
||||
this.dragging_rectangle[2] = e.canvasX - this.dragging_rectangle[0];
|
||||
@@ -3844,11 +3865,15 @@ LGraphCanvas.prototype.processMouseMove = function(e)
|
||||
|
||||
if(this.resizing_node && !this.live_mode)
|
||||
{
|
||||
this.resizing_node.size[0] += delta[0] / this.scale;
|
||||
this.resizing_node.size[1] += delta[1] / this.scale;
|
||||
//convert mouse to node space
|
||||
this.resizing_node.size[0] = e.canvasX - this.resizing_node.pos[0];
|
||||
this.resizing_node.size[1] = e.canvasY - this.resizing_node.pos[1];
|
||||
|
||||
//constraint size
|
||||
var max_slots = Math.max( this.resizing_node.inputs ? this.resizing_node.inputs.length : 0, this.resizing_node.outputs ? this.resizing_node.outputs.length : 0);
|
||||
if(this.resizing_node.size[1] < max_slots * LiteGraph.NODE_SLOT_HEIGHT + 4)
|
||||
this.resizing_node.size[1] = max_slots * LiteGraph.NODE_SLOT_HEIGHT + 4;
|
||||
var min_height = max_slots * LiteGraph.NODE_SLOT_HEIGHT + ( this.resizing_node.widgets ? this.resizing_node.widgets.length : 0 ) * (LiteGraph.NODE_WIDGET_HEIGHT + 4 ) + 4;
|
||||
if(this.resizing_node.size[1] < min_height )
|
||||
this.resizing_node.size[1] = min_height;
|
||||
if(this.resizing_node.size[0] < LiteGraph.NODE_MIN_WIDTH)
|
||||
this.resizing_node.size[0] = LiteGraph.NODE_MIN_WIDTH;
|
||||
|
||||
@@ -3890,7 +3915,7 @@ LGraphCanvas.prototype.processMouseUp = function(e)
|
||||
|
||||
if (e.which == 1) //left button
|
||||
{
|
||||
this.gui_data.clicked_node = null;
|
||||
this.node_widget = null;
|
||||
|
||||
if( this.dragging_rectangle )
|
||||
{
|
||||
@@ -4544,11 +4569,6 @@ LGraphCanvas.prototype.computeVisibleNodes = function( nodes, out )
|
||||
if(!overlapBounding( this.visible_area, n.getBounding( temp ) ))
|
||||
continue; //out of the visible area
|
||||
|
||||
//test mouse too
|
||||
if( this.canvas_mouse[0] > n.pos[0] && this.canvas_mouse[0] <= (n.pos[0] + n.size[0]) &&
|
||||
this.canvas_mouse[1] > n.pos[1] && this.canvas_mouse[1] <= (n.pos[1] + n.size[1]) )
|
||||
this.gui_data.over_node = n;
|
||||
|
||||
visible_nodes.push(n);
|
||||
}
|
||||
return visible_nodes;
|
||||
@@ -4708,10 +4728,6 @@ LGraphCanvas.prototype.drawFrontCanvas = function()
|
||||
|
||||
if(ctx.finish2D) //this is a function I use in webgl renderer
|
||||
ctx.finish2D();
|
||||
|
||||
this.gui_data.node = null;
|
||||
this.gui_data.over_node = null;
|
||||
this.gui_data.last_frame_click = false;
|
||||
}
|
||||
|
||||
LGraphCanvas.prototype.renderInfo = function( ctx, x, y )
|
||||
@@ -4866,8 +4882,8 @@ LGraphCanvas.prototype.drawNode = function(node, ctx )
|
||||
var glow = false;
|
||||
this.current_node = node;
|
||||
|
||||
var color = node.color || LiteGraph.NODE_DEFAULT_COLOR;
|
||||
//if (this.selected) color = "#88F";
|
||||
var color = node.color || node.constructor.color || LiteGraph.NODE_DEFAULT_COLOR;
|
||||
var bgcolor = node.bgcolor || node.constructor.bgcolor || LiteGraph.NODE_DEFAULT_BGCOLOR;
|
||||
|
||||
var render_title = true;
|
||||
if(node.flags.skip_title_render || node.graph.isLive())
|
||||
@@ -4876,7 +4892,8 @@ LGraphCanvas.prototype.drawNode = function(node, ctx )
|
||||
render_title = true;
|
||||
|
||||
//shadow and glow
|
||||
if (node.mouseOver) glow = true;
|
||||
if (node.mouseOver)
|
||||
glow = true;
|
||||
|
||||
if(node.selected)
|
||||
{
|
||||
@@ -4910,15 +4927,9 @@ LGraphCanvas.prototype.drawNode = function(node, ctx )
|
||||
return;
|
||||
}
|
||||
|
||||
//draw in collapsed form
|
||||
/*
|
||||
if(node.flags.collapsed)
|
||||
{
|
||||
if(!node.onDrawCollapsed || node.onDrawCollapsed(ctx) == false)
|
||||
this.drawNodeCollapsed(node, ctx, color, node.bgcolor);
|
||||
//custom draw collapsed method
|
||||
if(node.flags.collapsed && node.onDrawCollaped && node.onDrawCollapsed(ctx, this) == true)
|
||||
return;
|
||||
}
|
||||
*/
|
||||
|
||||
var editor_alpha = this.editor_alpha;
|
||||
ctx.globalAlpha = editor_alpha;
|
||||
@@ -4927,15 +4938,16 @@ LGraphCanvas.prototype.drawNode = function(node, ctx )
|
||||
var shape = node._shape || LiteGraph.BOX_SHAPE;
|
||||
var size = temp_vec2;
|
||||
temp_vec2.set( node.size );
|
||||
if(node.flags.collapsed)
|
||||
if( node.flags.collapsed )
|
||||
{
|
||||
ctx.font = this.inner_text_font;
|
||||
node._collapsed_width = Math.min( node.size[0], ctx.measureText(node.title).width + 40 );//LiteGraph.NODE_COLLAPSED_WIDTH;
|
||||
var title = node.getTitle ? node.getTitle() : node.title;
|
||||
node._collapsed_width = Math.min( node.size[0], ctx.measureText(title).width + 40 );//LiteGraph.NODE_COLLAPSED_WIDTH;
|
||||
size[0] = node._collapsed_width;
|
||||
size[1] = 0;
|
||||
}
|
||||
|
||||
if(node.flags.clip_area) //Start clipping
|
||||
if( node.flags.clip_area ) //Start clipping
|
||||
{
|
||||
ctx.save();
|
||||
ctx.beginPath();
|
||||
@@ -4949,7 +4961,7 @@ LGraphCanvas.prototype.drawNode = function(node, ctx )
|
||||
}
|
||||
|
||||
//draw shape
|
||||
this.drawNodeShape( node, ctx, size, color, node.bgcolor, !render_title, node.selected );
|
||||
this.drawNodeShape( node, ctx, size, color, bgcolor, !render_title, node.selected );
|
||||
ctx.shadowColor = "transparent";
|
||||
|
||||
//connection slots
|
||||
@@ -4959,6 +4971,9 @@ LGraphCanvas.prototype.drawNode = function(node, ctx )
|
||||
var render_text = this.scale > 0.6;
|
||||
|
||||
var out_slot = this.connecting_output;
|
||||
ctx.lineWidth = 1;
|
||||
|
||||
var max_y = 0;
|
||||
|
||||
//render inputs and outputs
|
||||
if(!node.flags.collapsed)
|
||||
@@ -4970,15 +4985,17 @@ LGraphCanvas.prototype.drawNode = function(node, ctx )
|
||||
var slot = node.inputs[i];
|
||||
|
||||
ctx.globalAlpha = editor_alpha;
|
||||
//change opacity of incompatible slots
|
||||
//change opacity of incompatible slots when dragging a connection
|
||||
if ( this.connecting_node && LiteGraph.isValidConnection( slot.type && out_slot.type ) )
|
||||
ctx.globalAlpha = 0.4 * editor_alpha;
|
||||
|
||||
ctx.fillStyle = slot.link != null ? this.default_connection_color.input_on : this.default_connection_color.input_off;
|
||||
|
||||
var pos = node.getConnectionPos(true,i);
|
||||
var pos = node.getConnectionPos( true, i );
|
||||
pos[0] -= node.pos[0];
|
||||
pos[1] -= node.pos[1];
|
||||
if( max_y < pos[1] + LiteGraph.NODE_SLOT_HEIGHT*0.5 )
|
||||
max_y = pos[1] + LiteGraph.NODE_SLOT_HEIGHT*0.5;
|
||||
|
||||
ctx.beginPath();
|
||||
|
||||
@@ -5005,8 +5022,6 @@ LGraphCanvas.prototype.drawNode = function(node, ctx )
|
||||
if(this.connecting_node)
|
||||
ctx.globalAlpha = 0.4 * editor_alpha;
|
||||
|
||||
ctx.lineWidth = 1;
|
||||
|
||||
ctx.textAlign = "right";
|
||||
ctx.strokeStyle = "black";
|
||||
if(node.outputs)
|
||||
@@ -5017,6 +5032,8 @@ LGraphCanvas.prototype.drawNode = function(node, ctx )
|
||||
var pos = node.getConnectionPos(false,i);
|
||||
pos[0] -= node.pos[0];
|
||||
pos[1] -= node.pos[1];
|
||||
if( max_y < pos[1] + LiteGraph.NODE_SLOT_HEIGHT*0.5)
|
||||
max_y = pos[1] + LiteGraph.NODE_SLOT_HEIGHT*0.5;
|
||||
|
||||
ctx.fillStyle = slot.links && slot.links.length ? this.default_connection_color.output_on : this.default_connection_color.output_off;
|
||||
ctx.beginPath();
|
||||
@@ -5050,14 +5067,15 @@ LGraphCanvas.prototype.drawNode = function(node, ctx )
|
||||
ctx.textAlign = "left";
|
||||
ctx.globalAlpha = 1;
|
||||
|
||||
if(node.widgets)
|
||||
this.drawNodeWidgets( node, max_y, ctx, (this.node_widget && this.node_widget[0] == node) ? this.node_widget[1] : null );
|
||||
|
||||
//draw foreground
|
||||
if(node.onDrawForeground)
|
||||
{
|
||||
//immediate gui stuff
|
||||
if( node.gui_rects )
|
||||
node.gui_rects.length = 0;
|
||||
this.gui_data.local_position[0] = this.canvas_mouse[0] - node.pos[0];
|
||||
this.gui_data.local_position[1] = this.canvas_mouse[1] - node.pos[1];
|
||||
node.onDrawForeground( ctx, this );
|
||||
}
|
||||
}
|
||||
@@ -5112,39 +5130,34 @@ LGraphCanvas.prototype.drawNode = function(node, ctx )
|
||||
LGraphCanvas.prototype.drawNodeShape = function(node, ctx, size, fgcolor, bgcolor, no_title, selected )
|
||||
{
|
||||
//bg rect
|
||||
ctx.strokeStyle = fgcolor || LiteGraph.NODE_DEFAULT_COLOR;
|
||||
ctx.fillStyle = bgcolor || LiteGraph.NODE_DEFAULT_BGCOLOR;
|
||||
|
||||
/* gradient test
|
||||
var grad = ctx.createLinearGradient(0,0,0,node.size[1]);
|
||||
grad.addColorStop(0, "#AAA");
|
||||
grad.addColorStop(0.5, fgcolor || LiteGraph.NODE_DEFAULT_COLOR);
|
||||
grad.addColorStop(1, bgcolor || LiteGraph.NODE_DEFAULT_BGCOLOR);
|
||||
ctx.fillStyle = grad;
|
||||
//*/
|
||||
ctx.strokeStyle = fgcolor;
|
||||
ctx.fillStyle = bgcolor;
|
||||
|
||||
var title_height = LiteGraph.NODE_TITLE_HEIGHT;
|
||||
|
||||
//render node area depending on shape
|
||||
var shape = node._shape || LiteGraph.BOX_SHAPE;
|
||||
if(shape == LiteGraph.BOX_SHAPE)
|
||||
var shape = node._shape || node.constructor.shape || LiteGraph.BOX_SHAPE;
|
||||
|
||||
if(!node.flags.collapsed)
|
||||
{
|
||||
ctx.beginPath();
|
||||
ctx.rect(0,no_title ? 0 : -title_height, size[0]+1, no_title ? size[1] : size[1] + title_height);
|
||||
ctx.fill();
|
||||
ctx.shadowColor = "transparent";
|
||||
}
|
||||
else if (shape == LiteGraph.ROUND_SHAPE)
|
||||
{
|
||||
ctx.beginPath();
|
||||
ctx.roundRect(0,no_title ? 0 : -title_height,size[0], no_title ? size[1] : size[1] + title_height, title_height*0.5);
|
||||
ctx.fill();
|
||||
}
|
||||
else if (shape == LiteGraph.CIRCLE_SHAPE)
|
||||
{
|
||||
ctx.beginPath();
|
||||
ctx.arc(size[0] * 0.5, size[1] * 0.5, size[0] * 0.5, 0, Math.PI*2);
|
||||
ctx.fill();
|
||||
if(shape == LiteGraph.BOX_SHAPE || this.scale < 0.5)
|
||||
{
|
||||
ctx.beginPath();
|
||||
ctx.rect(0,no_title ? 0 : -title_height, size[0]+1, no_title ? size[1] : size[1] + title_height);
|
||||
ctx.fill();
|
||||
}
|
||||
else if (shape == LiteGraph.ROUND_SHAPE || shape == LiteGraph.CARD_SHAPE)
|
||||
{
|
||||
ctx.beginPath();
|
||||
ctx.roundRect(0,no_title ? 0 : -title_height,size[0], no_title ? size[1] : size[1] + title_height, this.round_radius, shape == LiteGraph.CARD_SHAPE ? 0 : this.round_radius);
|
||||
ctx.fill();
|
||||
}
|
||||
else if (shape == LiteGraph.CIRCLE_SHAPE)
|
||||
{
|
||||
ctx.beginPath();
|
||||
ctx.arc(size[0] * 0.5, size[1] * 0.5, size[0] * 0.5, 0, Math.PI*2);
|
||||
ctx.fill();
|
||||
}
|
||||
}
|
||||
ctx.shadowColor = "transparent";
|
||||
|
||||
@@ -5160,31 +5173,45 @@ LGraphCanvas.prototype.drawNodeShape = function(node, ctx, size, fgcolor, bgcolo
|
||||
//immediate gui stuff
|
||||
if( node.gui_rects )
|
||||
node.gui_rects.length = 0;
|
||||
this.gui_data.local_position[0] = this.canvas_mouse[0] - node.pos[0];
|
||||
this.gui_data.local_position[1] = this.canvas_mouse[1] - node.pos[1];
|
||||
node.onDrawBackground( ctx, this );
|
||||
}
|
||||
|
||||
//title bg (remember, it is rendered ABOVE the node
|
||||
if(!no_title)
|
||||
{
|
||||
if(!node.flags.collapsed)
|
||||
//title bar
|
||||
if(1) //!node.flags.collapsed)
|
||||
{
|
||||
ctx.fillStyle = fgcolor || LiteGraph.NODE_DEFAULT_COLOR;
|
||||
//* gradient test
|
||||
if(this.use_gradients)
|
||||
{
|
||||
var grad = LGraphCanvas.gradients[ fgcolor ];
|
||||
if(!grad)
|
||||
{
|
||||
grad = LGraphCanvas.gradients[ fgcolor ] = ctx.createLinearGradient(0,0,400,0);
|
||||
grad.addColorStop(0, fgcolor);
|
||||
grad.addColorStop(1, "#000");
|
||||
}
|
||||
ctx.fillStyle = grad;
|
||||
}
|
||||
else
|
||||
ctx.fillStyle = fgcolor;
|
||||
|
||||
var old_alpha = ctx.globalAlpha;
|
||||
//ctx.globalAlpha = 0.5 * old_alpha;
|
||||
ctx.beginPath();
|
||||
if(shape == LiteGraph.BOX_SHAPE)
|
||||
if(shape == LiteGraph.BOX_SHAPE || this.scale < 0.5)
|
||||
{
|
||||
ctx.rect(0, -title_height, size[0]+1, title_height);
|
||||
ctx.fill()
|
||||
//ctx.stroke();
|
||||
}
|
||||
else if (shape == LiteGraph.ROUND_SHAPE)
|
||||
else if (shape == LiteGraph.ROUND_SHAPE || shape == LiteGraph.CARD_SHAPE)
|
||||
{
|
||||
ctx.roundRect(0,-title_height,size[0], title_height,10, node.flags.collapsed ? 10 : 0);
|
||||
ctx.roundRect(0,-title_height,size[0], title_height, this.round_radius, node.flags.collapsed ? this.round_radius : 0);
|
||||
ctx.fill();
|
||||
}
|
||||
|
||||
/*
|
||||
else if (shape == LiteGraph.CIRCLE_SHAPE)
|
||||
{
|
||||
@@ -5198,7 +5225,7 @@ LGraphCanvas.prototype.drawNodeShape = function(node, ctx, size, fgcolor, bgcolo
|
||||
//title box
|
||||
ctx.fillStyle = node.boxcolor || LiteGraph.NODE_DEFAULT_BOXCOLOR;
|
||||
ctx.beginPath();
|
||||
if (shape == LiteGraph.ROUND_SHAPE || shape == LiteGraph.CIRCLE_SHAPE)
|
||||
if (shape == LiteGraph.ROUND_SHAPE || shape == LiteGraph.CIRCLE_SHAPE || shape == LiteGraph.CARD_SHAPE)
|
||||
ctx.arc(title_height *0.5, title_height * -0.5, (title_height - 8) *0.5,0,Math.PI*2);
|
||||
else
|
||||
ctx.rect(4,-title_height + 4,title_height - 8,title_height - 8);
|
||||
@@ -5206,23 +5233,25 @@ LGraphCanvas.prototype.drawNodeShape = function(node, ctx, size, fgcolor, bgcolo
|
||||
ctx.globalAlpha = old_alpha;
|
||||
|
||||
//title text
|
||||
ctx.font = this.title_text_font;
|
||||
var title = node.getTitle();
|
||||
if(title && this.scale > 0.5)
|
||||
if( this.scale > 0.5 )
|
||||
{
|
||||
if( node.flags.collapsed )
|
||||
ctx.font = this.title_text_font;
|
||||
var title = node.getTitle();
|
||||
if(title)
|
||||
{
|
||||
ctx.textAlign = "center";
|
||||
ctx.fillStyle = this.node_title_color;
|
||||
var measure = ctx.measureText(title);
|
||||
ctx.fillText( title, title_height + measure.width * 0.5, -title_height * 0.2 );
|
||||
ctx.textAlign = "left";
|
||||
}
|
||||
else
|
||||
{
|
||||
ctx.textAlign = "left";
|
||||
ctx.fillStyle = this.node_title_color;
|
||||
ctx.fillText( title, title_height, -title_height * 0.2 );
|
||||
ctx.fillStyle = node.constructor.title_text_color || this.node_title_color;
|
||||
if( node.flags.collapsed )
|
||||
{
|
||||
ctx.textAlign = "center";
|
||||
var measure = ctx.measureText(title);
|
||||
ctx.fillText( title, title_height + measure.width * 0.5, -title_height * 0.2 );
|
||||
ctx.textAlign = "left";
|
||||
}
|
||||
else
|
||||
{
|
||||
ctx.textAlign = "left";
|
||||
ctx.fillText( title, title_height, -title_height * 0.2 );
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -5233,74 +5262,19 @@ LGraphCanvas.prototype.drawNodeShape = function(node, ctx, size, fgcolor, bgcolo
|
||||
ctx.lineWidth = 1;
|
||||
ctx.beginPath();
|
||||
if(shape == LiteGraph.BOX_SHAPE)
|
||||
ctx.rect(-4,-4 + (no_title ? 0 : -title_height), 8 + size[0]+1, 8 + (no_title ? size[1] : size[1] + title_height));
|
||||
ctx.rect(-6,-6 + (no_title ? 0 : -title_height), 12 + size[0]+1, 12 + (no_title ? size[1] : size[1] + title_height));
|
||||
else if (shape == LiteGraph.ROUND_SHAPE)
|
||||
ctx.roundRect(-4, -4 + (no_title ? 0 : -title_height), 8 + size[0], 8 + (no_title ? size[1] : size[1] + title_height), title_height*0.7);
|
||||
ctx.roundRect(-6, -6 + (no_title ? 0 : -title_height), 12 + size[0], 12 + (no_title ? size[1] : size[1] + title_height), this.round_radius * 2);
|
||||
else if (shape == LiteGraph.CARD_SHAPE)
|
||||
ctx.roundRect(-6, -6 + (no_title ? 0 : -title_height), 12 + size[0], 12 + (no_title ? size[1] : size[1] + title_height), this.round_radius * 2, 0);
|
||||
else if (shape == LiteGraph.CIRCLE_SHAPE)
|
||||
ctx.arc(size[0] * 0.5, size[1] * 0.5, size[0] * 0.5 + 4, 0, Math.PI*2);
|
||||
ctx.arc(size[0] * 0.5, size[1] * 0.5, size[0] * 0.5 + 6, 0, Math.PI*2);
|
||||
ctx.strokeStyle = "#DDD";
|
||||
ctx.stroke();
|
||||
ctx.strokeStyle = fgcolor;
|
||||
}
|
||||
}
|
||||
|
||||
/* Renders the node when collapsed */
|
||||
// NOT IN USE RIGHT NOW, DEPRECATED!!!!!!!!!!!!!!!!!!!!!
|
||||
/*
|
||||
LGraphCanvas.prototype.drawNodeCollapsed = function(node, ctx, fgcolor, bgcolor)
|
||||
{
|
||||
//draw default collapsed shape
|
||||
ctx.strokeStyle = fgcolor || LiteGraph.NODE_DEFAULT_COLOR;
|
||||
ctx.fillStyle = bgcolor || LiteGraph.NODE_DEFAULT_BGCOLOR;
|
||||
|
||||
var collapsed_radius = LiteGraph.NODE_COLLAPSED_RADIUS;
|
||||
|
||||
var shape = node._shape || LiteGraph.BOX_SHAPE;
|
||||
|
||||
if(shape == LiteGraph.CIRCLE_SHAPE) //circle shape
|
||||
{
|
||||
ctx.beginPath();
|
||||
ctx.arc(node.size[0] * 0.5, node.size[1] * 0.5, collapsed_radius,0,Math.PI * 2);
|
||||
ctx.fill();
|
||||
ctx.shadowColor = "rgba(0,0,0,0)";
|
||||
ctx.stroke();
|
||||
|
||||
ctx.fillStyle = node.boxcolor || LiteGraph.NODE_DEFAULT_BOXCOLOR;
|
||||
ctx.beginPath();
|
||||
ctx.arc(node.size[0] * 0.5, node.size[1] * 0.5, collapsed_radius * 0.5,0,Math.PI * 2);
|
||||
ctx.fill();
|
||||
}
|
||||
else if(shape == LiteGraph.ROUND_SHAPE) //rounded box
|
||||
{
|
||||
ctx.beginPath();
|
||||
ctx.roundRect(node.size[0] * 0.5 - collapsed_radius, node.size[1] * 0.5 - collapsed_radius, 2*collapsed_radius,2*collapsed_radius,collapsed_radius*0.5);
|
||||
ctx.fill();
|
||||
ctx.shadowColor = "rgba(0,0,0,0)";
|
||||
ctx.stroke();
|
||||
|
||||
ctx.fillStyle = node.boxcolor || LiteGraph.NODE_DEFAULT_BOXCOLOR;
|
||||
ctx.beginPath();
|
||||
ctx.roundRect(node.size[0] * 0.5 - collapsed_radius*0.5, node.size[1] * 0.5 - collapsed_radius*0.5, collapsed_radius,collapsed_radius,2);
|
||||
ctx.fill();
|
||||
}
|
||||
else //flat box
|
||||
{
|
||||
ctx.beginPath();
|
||||
//ctx.rect(node.size[0] * 0.5 - collapsed_radius, node.size[1] * 0.5 - collapsed_radius, 2*collapsed_radius, 2*collapsed_radius);
|
||||
ctx.rect(0, 0, node.size[0], collapsed_radius * 2 );
|
||||
ctx.fill();
|
||||
ctx.shadowColor = "rgba(0,0,0,0)";
|
||||
ctx.stroke();
|
||||
|
||||
ctx.fillStyle = node.boxcolor || LiteGraph.NODE_DEFAULT_BOXCOLOR;
|
||||
ctx.beginPath();
|
||||
//ctx.rect(node.size[0] * 0.5 - collapsed_radius*0.5, node.size[1] * 0.5 - collapsed_radius*0.5, collapsed_radius,collapsed_radius);
|
||||
ctx.rect(collapsed_radius*0.5, collapsed_radius*0.5, collapsed_radius, collapsed_radius);
|
||||
ctx.fill();
|
||||
}
|
||||
}
|
||||
*/
|
||||
|
||||
//OPTIMIZE THIS: precatch connections position instead of recomputing them every time
|
||||
LGraphCanvas.prototype.drawConnections = function(ctx)
|
||||
{
|
||||
@@ -5469,32 +5443,98 @@ LGraphCanvas.prototype.computeConnectionPoint = function(a,b,t)
|
||||
return [x,y];
|
||||
}
|
||||
|
||||
LGraphCanvas.prototype.addGUIRect = function( node, rect )
|
||||
LGraphCanvas.prototype.drawNodeWidgets = function( node, posY, ctx, active_widget )
|
||||
{
|
||||
if(!node.gui_rects)
|
||||
node.gui_rects = [];
|
||||
if(node.gui_rects.length > 10) //safety first
|
||||
return;
|
||||
node.gui_rects.push( rect );
|
||||
if(!node.widgets || !node.widgets.length)
|
||||
return 0;
|
||||
var width = node.size[0];
|
||||
var widgets = node.widgets;
|
||||
posY += 2;
|
||||
for(var i = 0; i < widgets.length; ++i)
|
||||
{
|
||||
var w = widgets[0];
|
||||
var y = posY;
|
||||
if(w.y)
|
||||
y = w.y;
|
||||
w.last_y = y;
|
||||
ctx.strokeStyle = "#AAA";
|
||||
ctx.fillStyle = "#222";
|
||||
ctx.textAlign = "left";
|
||||
|
||||
switch( w.type )
|
||||
{
|
||||
case "button":
|
||||
if(w.clicked)
|
||||
{
|
||||
ctx.fillStyle = "#AAA";
|
||||
w.clicked = false;
|
||||
this.dirty_canvas = true;
|
||||
}
|
||||
ctx.fillRect(6.5,y,width-12,20);
|
||||
ctx.strokeRect(6.5,y,width-12,20);
|
||||
ctx.textAlign = "center";
|
||||
ctx.fillStyle = "#AAA";
|
||||
ctx.fillText( w.name, width*0.5, y + 20*0.7 );
|
||||
break;
|
||||
case "slider":
|
||||
ctx.fillRect(6.5,y,width-12,20);
|
||||
var range = w.options.max - w.options.min;
|
||||
var nvalue = (w.value - w.options.min) / range;
|
||||
ctx.fillStyle = active_widget == w ? "#89A" : "#678";
|
||||
ctx.fillRect(6.5,y,nvalue*(width-12),20);
|
||||
ctx.strokeRect(6.5,y,width-12,20);
|
||||
ctx.textAlign = "center";
|
||||
ctx.fillStyle = "#CCC";
|
||||
ctx.fillText( w.name + " " + Number(w.value).toFixed(3), width*0.5, y + 20*0.7 );
|
||||
break;
|
||||
}
|
||||
posY += 20;
|
||||
}
|
||||
ctx.textAlign = "left";
|
||||
}
|
||||
|
||||
LGraphCanvas.prototype.testGUIRect = function( node, pos )
|
||||
LGraphCanvas.prototype.processNodeWidgets = function( node, pos, event, active_widget )
|
||||
{
|
||||
if(!node.gui_rects || !node.gui_rects.length)
|
||||
return false;
|
||||
if(!node.widgets || !node.widgets.length)
|
||||
return null;
|
||||
|
||||
var x = pos[0] - node.pos[0];
|
||||
var y = pos[1] - node.pos[1];
|
||||
var width = node.size[0];
|
||||
var that = this;
|
||||
|
||||
for(var i = 0; i < node.gui_rects.length; ++i)
|
||||
for(var i = 0; i < node.widgets.length; ++i)
|
||||
{
|
||||
var rect = node.gui_rects[i];
|
||||
if( x > rect[0] && x < (rect[0] + rect[2]) && y > rect[1] && y < (rect[1] + rect[3]) )
|
||||
return true
|
||||
var w = node.widgets[i];
|
||||
if( w == active_widget || (x > 6 && x < (width - 12) && y > w.last_y && y < (w.last_y + LiteGraph.NODE_WIDGET_HEIGHT)) )
|
||||
{
|
||||
//inside widget
|
||||
switch( w.type )
|
||||
{
|
||||
case "button":
|
||||
if(w.callback)
|
||||
setTimeout( function(){ w.callback( w, that, node, pos ); }, 20 );
|
||||
w.clicked = true;
|
||||
this.dirty_canvas = true;
|
||||
break;
|
||||
case "slider":
|
||||
var range = w.options.max - w.options.min;
|
||||
var nvalue = Math.clamp( (x - 6) / (width - 12), 0, 1);
|
||||
w.value = w.options.min + (w.options.max - w.options.min) * nvalue;
|
||||
if(w.callback)
|
||||
setTimeout( function(){ w.callback( w.value, that, node, pos ); }, 20 );
|
||||
this.dirty_canvas = true;
|
||||
break;
|
||||
}
|
||||
|
||||
return w;
|
||||
}
|
||||
}
|
||||
return false;
|
||||
return null;
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
LGraphCanvas.prototype.guiButton = function( ctx, rect, text, callback )
|
||||
{
|
||||
if(!rect)
|
||||
@@ -5590,6 +5630,7 @@ LGraphCanvas.prototype.guiSlider = function( ctx, rect, value, left_value, right
|
||||
|
||||
return value;
|
||||
}
|
||||
*/
|
||||
|
||||
/*
|
||||
LGraphCanvas.prototype.resizeCanvas = function(width,height)
|
||||
@@ -5716,7 +5757,7 @@ LGraphCanvas.onMenuAdd = function( node, options, e, prev_menu )
|
||||
function inner_clicked( v, option, e )
|
||||
{
|
||||
var category = v.value;
|
||||
var node_types = LiteGraph.getNodeTypesInCategory(category);
|
||||
var node_types = LiteGraph.getNodeTypesInCategory( category, canvas.filter );
|
||||
var values = [];
|
||||
for(var i in node_types)
|
||||
values.push( { content: node_types[i].title, value: node_types[i].type });
|
||||
@@ -6355,10 +6396,12 @@ LGraphCanvas.onMenuNodeColors = function( value, options, e, menu, node )
|
||||
throw("no node for color");
|
||||
|
||||
var values = [];
|
||||
values.push({ value:null, content:"<span style='display: block; padding-left: 4px;'>No color</span>" });
|
||||
|
||||
for(var i in LGraphCanvas.node_colors)
|
||||
{
|
||||
var color = LGraphCanvas.node_colors[i];
|
||||
var value = {value:i, content:"<span style='display: block; color: #999; padding-left: 4px; border-left: 8px solid "+color.color+"; background-color:"+color.bgcolor+"'>"+i+"</span>"};
|
||||
var value = { value:i, content:"<span style='display: block; color: #999; padding-left: 4px; border-left: 8px solid "+color.color+"; background-color:"+color.bgcolor+"'>"+i+"</span>" };
|
||||
values.push(value);
|
||||
}
|
||||
new LiteGraph.ContextMenu( values, { event: e, callback: inner_clicked, parentMenu: menu, node: node });
|
||||
@@ -6368,13 +6411,18 @@ LGraphCanvas.onMenuNodeColors = function( value, options, e, menu, node )
|
||||
if(!node)
|
||||
return;
|
||||
|
||||
var color = LGraphCanvas.node_colors[ v.value ];
|
||||
var color = v.value ? LGraphCanvas.node_colors[ v.value ] : null;
|
||||
if(color)
|
||||
{
|
||||
node.color = color.color;
|
||||
node.bgcolor = color.bgcolor;
|
||||
node.setDirtyCanvas(true);
|
||||
}
|
||||
else
|
||||
{
|
||||
delete node.color;
|
||||
delete node.bgcolor;
|
||||
}
|
||||
node.setDirtyCanvas(true);
|
||||
}
|
||||
|
||||
return false;
|
||||
@@ -6422,8 +6470,10 @@ LGraphCanvas.onMenuNodeClone = function( value, options, e, menu, node )
|
||||
|
||||
LGraphCanvas.node_colors = {
|
||||
"red": { color:"#322", bgcolor:"#533" },
|
||||
"brown": { color:"#332922", bgcolor:"#593930" },
|
||||
"green": { color:"#232", bgcolor:"#353" },
|
||||
"blue": { color:"#223", bgcolor:"#335" },
|
||||
"pale_blue": { color:"#2a363b", bgcolor:"#3f5159" },
|
||||
"cyan": { color:"#233", bgcolor:"#355" },
|
||||
"purple": { color:"#323", bgcolor:"#535" },
|
||||
"yellow": { color:"#432", bgcolor:"#653" },
|
||||
|
||||
@@ -39,6 +39,8 @@ function Subgraph()
|
||||
this.subgraph.onGlobalOutputAdded = this.onSubgraphNewGlobalOutput.bind(this);
|
||||
this.subgraph.onGlobalOutputRenamed = this.onSubgraphRenamedGlobalOutput.bind(this);
|
||||
this.subgraph.onGlobalOutputTypeChanged = this.onSubgraphTypeChangeGlobalOutput.bind(this);
|
||||
|
||||
this.addWidget("button","Open Graph",null,function( widget, graphcanvas ){ graphcanvas.openSubgraph(that.subgraph) });
|
||||
|
||||
this.bgcolor = "#353";
|
||||
}
|
||||
@@ -109,10 +111,12 @@ Subgraph.prototype.getExtraMenuOptions = function(graphcanvas)
|
||||
|
||||
Subgraph.prototype.onDrawForeground = function( ctx, graphcanvas )
|
||||
{
|
||||
/*
|
||||
var node = this;
|
||||
ctx.globalAlpha = 0.75;
|
||||
graphcanvas.guiButton( ctx, [0,this.size[1] - 20, this.size[0], 19 ], "Open", function(){ graphcanvas.openSubgraph(node.subgraph); });
|
||||
ctx.globalAlpha = 1;
|
||||
*/
|
||||
}
|
||||
|
||||
Subgraph.prototype.onResize = function(size)
|
||||
|
||||
@@ -414,26 +414,33 @@ var LiteGraph = global.LiteGraph;
|
||||
//Show value inside the debug console
|
||||
function WidgetSliderGUI()
|
||||
{
|
||||
this.addOutput("v","number");
|
||||
this.addOutput("","number");
|
||||
this.properties = {
|
||||
value: 0.5,
|
||||
min: 0,
|
||||
max: 1,
|
||||
text: "V"
|
||||
text: "V",
|
||||
y: 2
|
||||
};
|
||||
var that = this;
|
||||
this.size = [80,60];
|
||||
this.slider = this.addWidget("slider","V", this.properties.value, function(v){ that.properties.value = v; }, this.properties );
|
||||
}
|
||||
|
||||
WidgetSliderGUI.title = "Internal Slider";
|
||||
|
||||
WidgetSliderGUI.prototype.onDrawBackground = function( ctx, graphcanvas )
|
||||
WidgetSliderGUI.prototype.onPropertyChanged = function(name,value)
|
||||
{
|
||||
var node = this;
|
||||
ctx.globalAlpha = 0.75;
|
||||
this.properties.value = graphcanvas.guiSlider( ctx, [2, 2, this.size[0] - 4, this.size[1] - 4], this.properties.value, this.properties.min, this.properties.max, this.properties.text );
|
||||
ctx.globalAlpha = 1;
|
||||
if(name == "value")
|
||||
this.slider.value = value;
|
||||
}
|
||||
|
||||
WidgetSliderGUI.prototype.onExecute = function()
|
||||
{
|
||||
this.setOutputData(0,this.properties.value);
|
||||
}
|
||||
|
||||
|
||||
LiteGraph.registerNodeType("widget/internal_slider", WidgetSliderGUI );
|
||||
|
||||
//Widget H SLIDER
|
||||
|
||||
Reference in New Issue
Block a user