diff --git a/build/litegraph.js b/build/litegraph.js index 24d354fdd..9d3cf23b8 100644 --- a/build/litegraph.js +++ b/build/litegraph.js @@ -4685,6 +4685,7 @@ LGraphNode.prototype.executeAction = function(action) this.allow_interaction = true; //allow to control widgets, buttons, collapse, etc this.allow_searchbox = true; this.allow_reconnect_links = false; //allows to change a connection with having to redo it again + this.align_to_grid = false; //snap to grid this.drag_mode = false; this.dragging_rectangle = null; @@ -5975,7 +5976,7 @@ LGraphNode.prototype.executeAction = function(action) this.dirty_bgcanvas = true; this.node_dragged.pos[0] = Math.round(this.node_dragged.pos[0]); this.node_dragged.pos[1] = Math.round(this.node_dragged.pos[1]); - if (this.graph.config.align_to_grid) { + if (this.graph.config.align_to_grid || this.align_to_grid ) { this.node_dragged.alignToGrid(); } if( this.onNodeMoved ) @@ -9182,58 +9183,74 @@ LGraphNode.prototype.executeAction = function(action) canvas.graph.add(group); }; - LGraphCanvas.onMenuAdd = function(node, options, e, prev_menu, callback) { + LGraphCanvas.onMenuAdd = function (node, options, e, prev_menu, callback) { + var canvas = LGraphCanvas.active_canvas; var ref_window = canvas.getCanvasWindow(); - var graph = canvas.graph; - if(!graph) - return; + var graph = canvas.graph; + if (!graph) + return; - var values = LiteGraph.getNodeTypesCategories( canvas.filter || graph.filter ); - var entries = []; - for (var i=0; i < values.length; i++) { - if (values[i]) { - var name = values[i]; - if(name.indexOf("::") != -1) //in case it has a namespace like "shader::math/rand" it hides the namespace - name = name.split("::")[1]; - entries.push({ value: values[i], content: name, has_submenu: true }); - } - } - - //show categories - var menu = new LiteGraph.ContextMenu( entries, { event: e, callback: inner_clicked, parentMenu: prev_menu }, ref_window ); - - function inner_clicked(v, option, e) { - var category = v.value; - var node_types = LiteGraph.getNodeTypesInCategory( category, canvas.filter || graph.filter ); - var values = []; - for (var i=0; i < node_types.length; i++) { - if (!node_types[i].skip_list) { - values.push({ - content: node_types[i].title, - value: node_types[i].type - }); + function inner_onMenuAdded(base_category ,prev_menu){ + + var categories = LiteGraph.getNodeTypesCategories(canvas.filter || graph.filter).filter(function(category){return category.startsWith(base_category)}); + var entries = []; + + categories.map(function(category){ + + if (!category) + return; + + var base_category_regex = new RegExp('^(' + base_category + ')'); + var category_name = category.replace(base_category_regex,"").split('/')[0]; + var category_path = base_category === '' ? category_name + '/' : base_category + category_name + '/'; + + var name = category_name; + if(name.indexOf("::") != -1) //in case it has a namespace like "shader::math/rand" it hides the namespace + name = name.split("::")[1]; + + var index = entries.findIndex(function(entry){return entry.value === category_path}); + if (index === -1) { + entries.push({ value: category_path, content: name, has_submenu: true, callback : function(value, event, mouseEvent, contextMenu){ + inner_onMenuAdded(value.value, contextMenu) + }}); } - } - - new LiteGraph.ContextMenu( values, { event: e, callback: inner_create, parentMenu: menu }, ref_window ); - return false; + + }); + + var nodes = LiteGraph.getNodeTypesInCategory(base_category.slice(0, -1), canvas.filter || graph.filter ); + nodes.map(function(node){ + + if (node.skip_list) + return; + + var entry = { value: node.type, content: node.title, has_submenu: false , callback : function(value, event, mouseEvent, contextMenu){ + + var first_event = contextMenu.getFirstEvent(); + canvas.graph.beforeChange(); + var node = LiteGraph.createNode(value.value); + if (node) { + node.pos = canvas.convertEventToCanvasOffset(first_event); + canvas.graph.add(node); + } + if(callback) + callback(node); + canvas.graph.afterChange(); + + } + } + + entries.push(entry); + + }); + + new LiteGraph.ContextMenu( entries, { event: e, parentMenu: prev_menu }, ref_window ); + } - - function inner_create(v, e) { - var first_event = prev_menu.getFirstEvent(); - canvas.graph.beforeChange(); - var node = LiteGraph.createNode(v.value); - if (node) { - node.pos = canvas.convertEventToCanvasOffset(first_event); - canvas.graph.add(node); - } - if(callback) - callback(node); - canvas.graph.afterChange(); - } - + + inner_onMenuAdded('',prev_menu); return false; + }; LGraphCanvas.onMenuCollapseAll = function() {}; diff --git a/build/litegraph.min.js b/build/litegraph.min.js index 24d2d722c..8482dc5b9 100644 --- a/build/litegraph.min.js +++ b/build/litegraph.min.js @@ -1,108 +1,108 @@ -(function(B){function c(a){f.debug&&console.log("Graph created");this.list_of_graphcanvas=null;this.clear();a&&this.configure(a)}function k(a,b,d,g,e,f){this.id=a;this.type=b;this.origin_id=d;this.origin_slot=g;this.target_id=e;this.target_slot=f;this._data=null;this._pos=new Float32Array(2)}function u(a){this._ctor(a)}function s(a){this._ctor(a)}function t(a,b){this.offset=new Float32Array([0,0]);this.scale=1;this.max_scale=10;this.min_scale=0.1;this.onredraw=null;this.enabled=!0;this.last_mouse= -[0,0];this.element=null;this.visible_area=new Float32Array(4);a&&(this.element=a,b||this.bindEvents(a))}function h(a,b,d){d=d||{};this.background_image=h.DEFAULT_BACKGROUND_IMAGE;a&&a.constructor===String&&(a=document.querySelector(a));this.ds=new t;this.zoom_modify_alpha=!0;this.title_text_font=""+f.NODE_TEXT_SIZE+"px Arial";this.inner_text_font="normal "+f.NODE_SUBTEXT_SIZE+"px Arial";this.node_title_color=f.NODE_TITLE_COLOR;this.default_link_color=f.LINK_COLOR;this.default_connection_color={input_off:"#778", -input_on:"#7F7",output_off:"#778",output_on:"#7F7"};this.highquality_render=!0;this.use_gradients=!1;this.editor_alpha=1;this.pause_rendering=!1;this.clear_background=!0;this.read_only=!1;this.render_only_selected=!0;this.live_mode=!1;this.allow_searchbox=this.allow_interaction=this.allow_dragnodes=this.allow_dragcanvas=this.show_info=!0;this.drag_mode=this.allow_reconnect_links=!1;this.filter=this.dragging_rectangle=null;this.set_canvas_dirty_on_mouse_event=!0;this.always_render_background=!1;this.render_canvas_border= -this.render_shadows=!0;this.render_connections_shadows=!1;this.render_connections_border=!0;this.render_connection_arrows=this.render_curved_connections=!1;this.render_collapsed_slots=!0;this.render_execution_order=!1;this.render_link_tooltip=this.render_title_colored=!0;this.links_render_mode=f.SPLINE_LINK;this.mouse=[0,0];this.canvas_mouse=this.graph_mouse=[0,0];this.onAfterChange=this.onBeforeChange=this.onConnectingChange=this.onSelectionChange=this.onNodeMoved=this.onDrawLinkTooltip=this.onDrawOverlay= -this.onDrawForeground=this.onDrawBackground=this.onMouse=this.onSearchBoxSelection=this.onSearchBox=null;this.connections_width=3;this.round_radius=8;this.over_link_center=this.node_widget=this.current_node=null;this.last_mouse_position=[0,0];this.visible_area=this.ds.visible_area;this.visible_links=[];b&&b.attachCanvas(this);this.setCanvas(a);this.clear();d.skip_render||this.startRendering();this.autoresize=d.autoresize}function C(a,b){return Math.sqrt((b[0]-a[0])*(b[0]-a[0])+(b[1]-a[1])*(b[1]-a[1]))} -function x(a,b,d,g,e,f){return da&&gb?!0:!1}function G(a,b){var d=a[0]+a[2],g=a[1]+a[3],e=b[1]+b[3];return a[0]>b[0]+b[2]||a[1]>e||dr.width-y.width-10&&(m=r.width-y.width-10);r.height&& -e>r.height-y.height-10&&(e=r.height-y.height-10)}f.style.left=m+"px";f.style.top=e+"px";b.scale&&(f.style.transform="scale("+b.scale+")")}function D(a){this.points=a;this.nearest=this.selected=-1;this.size=null;this.must_update=!0;this.margin=5}var f=B.LiteGraph={VERSION:0.4,CANVAS_GRID_SIZE:10,NODE_TITLE_HEIGHT:30,NODE_TITLE_TEXT_Y:20,NODE_SLOT_HEIGHT:20,NODE_WIDGET_HEIGHT:20,NODE_WIDTH:140,NODE_MIN_WIDTH:50,NODE_COLLAPSED_RADIUS:10,NODE_COLLAPSED_WIDTH:80,NODE_TITLE_COLOR:"#999",NODE_SELECTED_TITLE_COLOR:"#FFF", -NODE_TEXT_SIZE:14,NODE_TEXT_COLOR:"#AAA",NODE_SUBTEXT_SIZE:12,NODE_DEFAULT_COLOR:"#333",NODE_DEFAULT_BGCOLOR:"#353535",NODE_DEFAULT_BOXCOLOR:"#666",NODE_DEFAULT_SHAPE:"box",NODE_BOX_OUTLINE_COLOR:"#FFF",DEFAULT_SHADOW_COLOR:"rgba(0,0,0,0.5)",DEFAULT_GROUP_FONT:24,WIDGET_BGCOLOR:"#222",WIDGET_OUTLINE_COLOR:"#666",WIDGET_TEXT_COLOR:"#DDD",WIDGET_SECONDARY_TEXT_COLOR:"#999",LINK_COLOR:"#9A9",EVENT_LINK_COLOR:"#A86",CONNECTING_LINK_COLOR:"#AFA",MAX_NUMBER_OF_NODES:1E3,DEFAULT_POSITION:[100,100],VALID_SHAPES:["default", 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if(Object.hasOwnProperty(b.prototype,"shape")||Object.defineProperty(b.prototype, -"shape",{set:function(a){switch(a){case "default":delete this._shape;break;case "box":this._shape=f.BOX_SHAPE;break;case "round":this._shape=f.ROUND_SHAPE;break;case "circle":this._shape=f.CIRCLE_SHAPE;break;case "card":this._shape=f.CARD_SHAPE;break;default:this._shape=a}},get:function(a){return this._shape},enumerable:!0,configurable:!0}),b.prototype.onPropertyChange&&console.warn("LiteGraph node class "+a+" has onPropertyChange method, it must be called onPropertyChanged with d at the end"),b.supported_extensions)for(e in b.supported_extensions){var E= -b.supported_extensions[e];E&&E.constructor===String&&(this.node_types_by_file_extension[E.toLowerCase()]=b)}this.registered_node_types[a]=b;b.constructor.name&&(this.Nodes[d]=b);if(f.onNodeTypeRegistered)f.onNodeTypeRegistered(a,b);if(g&&f.onNodeTypeReplaced)f.onNodeTypeReplaced(a,b,g);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=0;em&&(m=e.size[0]),r+=e.size[1]+a+f.NODE_TITLE_HEIGHT;b+=m+a}this.setDirtyCanvas(!0,!0)};c.prototype.getTime=function(){return this.globaltime};c.prototype.getFixedTime=function(){return this.fixedtime};c.prototype.getElapsedTime=function(){return this.elapsed_time}; -c.prototype.sendEventToAllNodes=function(a,b,d){d=d||f.ALWAYS;var g=this._nodes_in_order?this._nodes_in_order:this._nodes;if(g)for(var e=0,E=g.length;e=f.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_ida&&gb?!0:!1}function G(a,b){var d=a[0]+a[2],g=a[1]+a[3],f=b[1]+b[3];return a[0]>b[0]+b[2]||a[1]>f||dr.width-x.width- +10&&(m=r.width-x.width-10);r.height&&f>r.height-x.height-10&&(f=r.height-x.height-10)}e.style.left=m+"px";e.style.top=f+"px";b.scale&&(e.style.transform="scale("+b.scale+")")}function D(a){this.points=a;this.nearest=this.selected=-1;this.size=null;this.must_update=!0;this.margin=5}var e=B.LiteGraph={VERSION:0.4,CANVAS_GRID_SIZE:10,NODE_TITLE_HEIGHT:30,NODE_TITLE_TEXT_Y:20,NODE_SLOT_HEIGHT:20,NODE_WIDGET_HEIGHT:20,NODE_WIDTH:140,NODE_MIN_WIDTH:50,NODE_COLLAPSED_RADIUS:10,NODE_COLLAPSED_WIDTH:80,NODE_TITLE_COLOR:"#999", +NODE_SELECTED_TITLE_COLOR:"#FFF",NODE_TEXT_SIZE:14,NODE_TEXT_COLOR:"#AAA",NODE_SUBTEXT_SIZE:12,NODE_DEFAULT_COLOR:"#333",NODE_DEFAULT_BGCOLOR:"#353535",NODE_DEFAULT_BOXCOLOR:"#666",NODE_DEFAULT_SHAPE:"box",NODE_BOX_OUTLINE_COLOR:"#FFF",DEFAULT_SHADOW_COLOR:"rgba(0,0,0,0.5)",DEFAULT_GROUP_FONT:24,WIDGET_BGCOLOR:"#222",WIDGET_OUTLINE_COLOR:"#666",WIDGET_TEXT_COLOR:"#DDD",WIDGET_SECONDARY_TEXT_COLOR:"#999",LINK_COLOR:"#9A9",EVENT_LINK_COLOR:"#A86",CONNECTING_LINK_COLOR:"#AFA",MAX_NUMBER_OF_NODES:1E3, +DEFAULT_POSITION:[100,100],VALID_SHAPES:["default","box","round","card"],BOX_SHAPE:1,ROUND_SHAPE:2,CIRCLE_SHAPE:3,CARD_SHAPE:4,ARROW_SHAPE:5,INPUT:1,OUTPUT:2,EVENT:-1,ACTION:-1,ALWAYS:0,ON_EVENT:1,NEVER:2,ON_TRIGGER:3,UP:1,DOWN:2,LEFT:3,RIGHT:4,CENTER:5,STRAIGHT_LINK:0,LINEAR_LINK:1,SPLINE_LINK:2,NORMAL_TITLE:0,NO_TITLE:1,TRANSPARENT_TITLE:2,AUTOHIDE_TITLE:3,proxy:null,node_images_path:"",debug:!1,catch_exceptions:!0,throw_errors:!0,allow_scripts:!1,registered_node_types:{},node_types_by_file_extension:{}, +Nodes:{},Globals:{},searchbox_extras:{},auto_sort_node_types:!1,registerNodeType:function(a,b){if(!b.prototype)throw"Cannot register a simple object, it must be a class with a prototype";b.type=a;e.debug&&console.log("Node registered: "+a);a.split("/");var d=b.name,g=a.lastIndexOf("/");b.category=a.substr(0,g);b.title||(b.title=d);if(b.prototype)for(var f in u.prototype)b.prototype[f]||(b.prototype[f]=u.prototype[f]);if(g=this.registered_node_types[a])console.log("replacing node type: "+a);else if(Object.hasOwnProperty(b.prototype, +"shape")||Object.defineProperty(b.prototype,"shape",{set:function(a){switch(a){case "default":delete this._shape;break;case "box":this._shape=e.BOX_SHAPE;break;case "round":this._shape=e.ROUND_SHAPE;break;case "circle":this._shape=e.CIRCLE_SHAPE;break;case "card":this._shape=e.CARD_SHAPE;break;default:this._shape=a}},get:function(a){return this._shape},enumerable:!0,configurable:!0}),b.prototype.onPropertyChange&&console.warn("LiteGraph node class "+a+" has onPropertyChange method, it must be called onPropertyChanged with d at the end"), +b.supported_extensions)for(f in b.supported_extensions){var E=b.supported_extensions[f];E&&E.constructor===String&&(this.node_types_by_file_extension[E.toLowerCase()]=b)}this.registered_node_types[a]=b;b.constructor.name&&(this.Nodes[d]=b);if(e.onNodeTypeRegistered)e.onNodeTypeRegistered(a,b);if(g&&e.onNodeTypeReplaced)e.onNodeTypeReplaced(a,b,g);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=0;fm&&(m=f.size[0]),r+=f.size[1]+a+e.NODE_TITLE_HEIGHT;b+=m+a}this.setDirtyCanvas(!0,!0)};c.prototype.getTime=function(){return this.globaltime}; +c.prototype.getFixedTime=function(){return this.fixedtime};c.prototype.getElapsedTime=function(){return this.elapsed_time};c.prototype.sendEventToAllNodes=function(a,b,d){d=d||e.ALWAYS;var g=this._nodes_in_order?this._nodes_in_order:this._nodes;if(g)for(var f=0,E=g.length;f=e.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_ida.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.flags={}};u.prototype.configure=function(a){this.graph&&this.graph._version++; -for(var b in a)if("properties"==b)for(var d in a.properties){if(this.properties[d]=a.properties[d],this.onPropertyChanged)this.onPropertyChanged(d,a.properties[d])}else null!=a[b]&&("object"==typeof a[b]?this[b]&&this[b].configure?this[b].configure(a[b]):this[b]=f.cloneObject(a[b],this[b]):this[b]=a[b]);a.title||(this.title=this.constructor.title);if(this.onConnectionsChange){if(this.inputs)for(d=0;da.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.flags={}};u.prototype.configure=function(a){this.graph&&this.graph._version++; +for(var b in a)if("properties"==b)for(var d in a.properties){if(this.properties[d]=a.properties[d],this.onPropertyChanged)this.onPropertyChanged(d,a.properties[d])}else null!=a[b]&&("object"==typeof a[b]?this[b]&&this[b].configure?this[b].configure(a[b]):this[b]=e.cloneObject(a[b],this[b]):this[b]=a[b]);a.title||(this.title=this.constructor.title);if(this.onConnectionsChange){if(this.inputs)for(d=0;d=this.outputs.length)){var d=this.outputs[a];if(d&&(d._data=b,this.outputs[a].links))for(d=0;d=this.outputs.length)){var d=this.outputs[a];if(d&&(d.type=b,this.outputs[a].links))for(d=0;d=this.inputs.length||null==this.inputs[a].link)){var d=this.graph.links[this.inputs[a].link];if(!d)return null;if(!b)return d.data; var g=this.graph.getNodeById(d.origin_id);if(!g)return d.data;if(g.updateOutputData)g.updateOutputData(d.origin_slot);else if(g.onExecute)g.onExecute();return d.data}};u.prototype.getInputDataType=function(a){if(!this.inputs||a>=this.inputs.length||null==this.inputs[a].link)return null;a=this.graph.links[this.inputs[a].link];if(!a)return null;var b=this.graph.getNodeById(a.origin_id);return b?(a=b.outputs[a.origin_slot])?a.type:null:a.type};u.prototype.getInputDataByName=function(a,b){var d=this.findInputSlot(a); return-1==d?null:this.getInputData(d,b)};u.prototype.isInputConnected=function(a){return this.inputs?a=this.inputs.length)return null;a=this.inputs[a];return a&&null!== a.link?(a=this.graph.links[a.link])?this.graph.getNodeById(a.origin_id):null:null};u.prototype.getInputOrProperty=function(a){if(!this.inputs||!this.inputs.length)return this.properties?this.properties[a]:null;for(var b=0,d=this.inputs.length;b=this.outputs.length?null:this.outputs[a]._data};u.prototype.getOutputInfo= function(a){return this.outputs?a=this.outputs.length)return null; -a=this.outputs[a];if(!a.links||0==a.links.length)return null;for(var b=[],d=0;da&&this.pos[1]-e-db)return!0;return!1};u.prototype.getSlotInPosition=function(a,b){var d=new Float32Array(2);if(this.inputs)for(var g= -0,e=this.inputs.length;g=this.outputs.length)return f.debug&& -console.log("Connect: Error, slot number not found"),null;b&&b.constructor===Number&&(b=this.graph.getNodeById(b));if(!b)throw"target node is null";if(b==this)return null;if(d.constructor===String){if(d=b.findInputSlot(d),-1==d)return f.debug&&console.log("Connect: Error, no slot of name "+d),null}else{if(d===f.EVENT)return null;if(!b.inputs||d>=b.inputs.length)return f.debug&&console.log("Connect: Error, slot number not found"),null}var g=!1;null!=b.inputs[d].link&&(this.graph.beforeChange(),b.disconnectInput(d), -g=!0);var e=this.outputs[a];if(b.onConnectInput&&!1===b.onConnectInput(d,e.type,e,this,a))return null;var c=b.inputs[d],m=null;if(!f.isValidConnection(e.type,c.type))return this.setDirtyCanvas(!1,!0),g&&this.graph.connectionChange(this,m),null;g||this.graph.beforeChange();m=new k(++this.graph.last_link_id,c.type,this.id,a,b.id,d);this.graph.links[m.id]=m;null==e.links&&(e.links=[]);e.links.push(m.id);b.inputs[d].link=m.id;this.graph&&this.graph._version++;if(this.onConnectionsChange)this.onConnectionsChange(f.OUTPUT, -a,!0,m,e);if(b.onConnectionsChange)b.onConnectionsChange(f.INPUT,d,!0,m,c);this.graph&&this.graph.onNodeConnectionChange&&(this.graph.onNodeConnectionChange(f.INPUT,b,d,this,a),this.graph.onNodeConnectionChange(f.OUTPUT,this,a,b,d));this.setDirtyCanvas(!1,!0);this.graph.afterChange();this.graph.connectionChange(this,m);return m};u.prototype.disconnectOutput=function(a,b){if(a.constructor===String){if(a=this.findOutputSlot(a),-1==a)return f.debug&&console.log("Connect: Error, no slot of name "+a), -!1}else if(!this.outputs||a>=this.outputs.length)return f.debug&&console.log("Connect: Error, slot number not found"),!1;var d=this.outputs[a];if(!d||!d.links||0==d.links.length)return!1;if(b){b.constructor===Number&&(b=this.graph.getNodeById(b));if(!b)throw"Target Node not found";for(var g=0,e=d.links.length;g=this.inputs.length)return f.debug&&console.log("Connect: Error, slot number not found"),!1;var b=this.inputs[a];if(!b)return!1;var d=this.inputs[a].link;if(null!=d){this.inputs[a].link=null;var g=this.graph.links[d]; -if(g){var e=this.graph.getNodeById(g.origin_id);if(!e)return!1;var c=e.outputs[g.origin_slot];if(!c||!c.links||0==c.links.length)return!1;for(var m=0,r=c.links.length;mb&&this.inputs[b].pos)return d[0]=this.pos[0]+this.inputs[b].pos[0],d[1]=this.pos[1]+this.inputs[b].pos[1],d;if(!a&&g>b&&this.outputs[b].pos)return d[0]=this.pos[0]+this.outputs[b].pos[0],d[1]=this.pos[1]+this.outputs[b].pos[1],d;if(this.horizontal)return d[0]=this.pos[0]+this.size[0]/g*(b+0.5),d[1]=a?this.pos[1]-f.NODE_TITLE_HEIGHT: -this.pos[1]+this.size[1],d;d[0]=a?this.pos[0]+e:this.pos[0]+this.size[0]+1-e;d[1]=this.pos[1]+(b+0.7)*f.NODE_SLOT_HEIGHT+(this.constructor.slot_start_y||0);return d};u.prototype.alignToGrid=function(){this.pos[0]=f.CANVAS_GRID_SIZE*Math.round(this.pos[0]/f.CANVAS_GRID_SIZE);this.pos[1]=f.CANVAS_GRID_SIZE*Math.round(this.pos[1]/f.CANVAS_GRID_SIZE)};u.prototype.trace=function(a){this.console||(this.console=[]);this.console.push(a);this.console.length>u.MAX_CONSOLE&&this.console.shift();if(this.graph.onNodeTrace)this.graph.onNodeTrace(this, -a)};u.prototype.setDirtyCanvas=function(a,b){this.graph&&this.graph.sendActionToCanvas("setDirty",[a,b])};u.prototype.loadImage=function(a){var b=new Image;b.src=f.node_images_path+a;b.ready=!1;var d=this;b.onload=function(){this.ready=!0;d.setDirtyCanvas(!0)};return b};u.prototype.captureInput=function(a){if(this.graph&&this.graph.list_of_graphcanvas)for(var b=this.graph.list_of_graphcanvas,d=0;da&&this.pos[1]-f-db)return!0;return!1};u.prototype.getSlotInPosition=function(a,b){var d=new Float32Array(2);if(this.inputs)for(var g= +0,f=this.inputs.length;g=this.outputs.length)return e.debug&& +console.log("Connect: Error, slot number not found"),null;b&&b.constructor===Number&&(b=this.graph.getNodeById(b));if(!b)throw"target node is null";if(b==this)return null;if(d.constructor===String){if(d=b.findInputSlot(d),-1==d)return e.debug&&console.log("Connect: Error, no slot of name "+d),null}else{if(d===e.EVENT)return null;if(!b.inputs||d>=b.inputs.length)return e.debug&&console.log("Connect: Error, slot number not found"),null}var g=!1;null!=b.inputs[d].link&&(this.graph.beforeChange(),b.disconnectInput(d), +g=!0);var f=this.outputs[a];if(b.onConnectInput&&!1===b.onConnectInput(d,f.type,f,this,a))return null;var c=b.inputs[d],m=null;if(!e.isValidConnection(f.type,c.type))return this.setDirtyCanvas(!1,!0),g&&this.graph.connectionChange(this,m),null;g||this.graph.beforeChange();m=new k(++this.graph.last_link_id,c.type,this.id,a,b.id,d);this.graph.links[m.id]=m;null==f.links&&(f.links=[]);f.links.push(m.id);b.inputs[d].link=m.id;this.graph&&this.graph._version++;if(this.onConnectionsChange)this.onConnectionsChange(e.OUTPUT, +a,!0,m,f);if(b.onConnectionsChange)b.onConnectionsChange(e.INPUT,d,!0,m,c);this.graph&&this.graph.onNodeConnectionChange&&(this.graph.onNodeConnectionChange(e.INPUT,b,d,this,a),this.graph.onNodeConnectionChange(e.OUTPUT,this,a,b,d));this.setDirtyCanvas(!1,!0);this.graph.afterChange();this.graph.connectionChange(this,m);return m};u.prototype.disconnectOutput=function(a,b){if(a.constructor===String){if(a=this.findOutputSlot(a),-1==a)return e.debug&&console.log("Connect: Error, no slot of name "+a), +!1}else if(!this.outputs||a>=this.outputs.length)return e.debug&&console.log("Connect: Error, slot number not found"),!1;var d=this.outputs[a];if(!d||!d.links||0==d.links.length)return!1;if(b){b.constructor===Number&&(b=this.graph.getNodeById(b));if(!b)throw"Target Node not found";for(var g=0,f=d.links.length;g=this.inputs.length)return e.debug&&console.log("Connect: Error, slot number not found"),!1;var b=this.inputs[a];if(!b)return!1;var d=this.inputs[a].link;if(null!=d){this.inputs[a].link=null;var g=this.graph.links[d]; +if(g){var f=this.graph.getNodeById(g.origin_id);if(!f)return!1;var c=f.outputs[g.origin_slot];if(!c||!c.links||0==c.links.length)return!1;for(var m=0,r=c.links.length;mb&&this.inputs[b].pos)return d[0]=this.pos[0]+this.inputs[b].pos[0],d[1]=this.pos[1]+this.inputs[b].pos[1],d;if(!a&&g>b&&this.outputs[b].pos)return d[0]=this.pos[0]+this.outputs[b].pos[0],d[1]=this.pos[1]+this.outputs[b].pos[1],d;if(this.horizontal)return d[0]=this.pos[0]+this.size[0]/g*(b+0.5),d[1]=a?this.pos[1]-e.NODE_TITLE_HEIGHT: +this.pos[1]+this.size[1],d;d[0]=a?this.pos[0]+f:this.pos[0]+this.size[0]+1-f;d[1]=this.pos[1]+(b+0.7)*e.NODE_SLOT_HEIGHT+(this.constructor.slot_start_y||0);return d};u.prototype.alignToGrid=function(){this.pos[0]=e.CANVAS_GRID_SIZE*Math.round(this.pos[0]/e.CANVAS_GRID_SIZE);this.pos[1]=e.CANVAS_GRID_SIZE*Math.round(this.pos[1]/e.CANVAS_GRID_SIZE)};u.prototype.trace=function(a){this.console||(this.console=[]);this.console.push(a);this.console.length>u.MAX_CONSOLE&&this.console.shift();if(this.graph.onNodeTrace)this.graph.onNodeTrace(this, +a)};u.prototype.setDirtyCanvas=function(a,b){this.graph&&this.graph.sendActionToCanvas("setDirty",[a,b])};u.prototype.loadImage=function(a){var b=new Image;b.src=e.node_images_path+a;b.ready=!1;var d=this;b.onload=function(){this.ready=!0;d.setDirtyCanvas(!0)};return b};u.prototype.captureInput=function(a){if(this.graph&&this.graph.list_of_graphcanvas)for(var b=this.graph.list_of_graphcanvas,d=0;da.length||(this._pos[0]=a[0],this._pos[1]=a[1])},get:function(){return this._pos},enumerable:!0});Object.defineProperty(this,"size",{set:function(a){!a||2>a.length||(this._size[0]=Math.max(140,a[0]),this._size[1]=Math.max(80,a[1]))},get:function(){return this._size}, enumerable:!0})};s.prototype.configure=function(a){this.title=a.title;this._bounding.set(a.bounding);this.color=a.color;this.font=a.font};s.prototype.serialize=function(){var a=this._bounding;return{title:this.title,bounding:[Math.round(a[0]),Math.round(a[1]),Math.round(a[2]),Math.round(a[3])],color:this.color,font:this.font}};s.prototype.move=function(a,b,d){this._pos[0]+=a;this._pos[1]+=b;if(!d)for(d=0;dthis.max_scale&&(a=this.max_scale);if(a!=this.scale&&this.element){var d=this.element.getBoundingClientRect();if(d){b=b||[0.5*d.width,0.5*d.height];d=this.convertCanvasToOffset(b);this.scale=a;0.01>Math.abs(this.scale-1)&&(this.scale= -1);var g=this.convertCanvasToOffset(b),d=[g[0]-d[0],g[1]-d[1]];this.offset[0]+=d[0];this.offset[1]+=d[1];if(this.onredraw)this.onredraw(this)}}};t.prototype.changeDeltaScale=function(a,b){this.changeScale(this.scale*a,b)};t.prototype.reset=function(){this.scale=1;this.offset[0]=0;this.offset[1]=0};B.LGraphCanvas=f.LGraphCanvas=h;h.DEFAULT_BACKGROUND_IMAGE="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAGQAAABkCAIAAAD/gAIDAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAQBJREFUeNrs1rEKwjAUhlETUkj3vP9rdmr1Ysammk2w5wdxuLgcMHyptfawuZX4pJSWZTnfnu/lnIe/jNNxHHGNn//HNbbv+4dr6V+11uF527arU7+u63qfa/bnmh8sWLBgwYJlqRf8MEptXPBXJXa37BSl3ixYsGDBMliwFLyCV/DeLIMFCxYsWLBMwSt4Be/NggXLYMGCBUvBK3iNruC9WbBgwYJlsGApeAWv4L1ZBgsWLFiwYJmCV/AK3psFC5bBggULloJX8BpdwXuzYMGCBctgwVLwCl7Be7MMFixYsGDBsu8FH1FaSmExVfAxBa/gvVmwYMGCZbBg/W4vAQYA5tRF9QYlv/QAAAAASUVORK5CYII="; -h.link_type_colors={"-1":f.EVENT_LINK_COLOR,number:"#AAA",node:"#DCA"};h.gradients={};h.prototype.clear=function(){this.fps=this.render_time=this.last_draw_time=this.frame=0;this.dragging_rectangle=null;this.selected_nodes={};this.selected_group=null;this.visible_nodes=[];this.connecting_node=this.node_capturing_input=this.node_over=this.node_dragged=null;this.highlighted_links={};this.dragging_canvas=!1;this.dirty_bgcanvas=this.dirty_canvas=!0;this.node_widget=this.node_in_panel=this.dirty_area= +1);var g=this.convertCanvasToOffset(b),d=[g[0]-d[0],g[1]-d[1]];this.offset[0]+=d[0];this.offset[1]+=d[1];if(this.onredraw)this.onredraw(this)}}};t.prototype.changeDeltaScale=function(a,b){this.changeScale(this.scale*a,b)};t.prototype.reset=function(){this.scale=1;this.offset[0]=0;this.offset[1]=0};B.LGraphCanvas=e.LGraphCanvas=h;h.DEFAULT_BACKGROUND_IMAGE="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAGQAAABkCAIAAAD/gAIDAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAQBJREFUeNrs1rEKwjAUhlETUkj3vP9rdmr1Ysammk2w5wdxuLgcMHyptfawuZX4pJSWZTnfnu/lnIe/jNNxHHGNn//HNbbv+4dr6V+11uF527arU7+u63qfa/bnmh8sWLBgwYJlqRf8MEptXPBXJXa37BSl3ixYsGDBMliwFLyCV/DeLIMFCxYsWLBMwSt4Be/NggXLYMGCBUvBK3iNruC9WbBgwYJlsGApeAWv4L1ZBgsWLFiwYJmCV/AK3psFC5bBggULloJX8BpdwXuzYMGCBctgwVLwCl7Be7MMFixYsGDBsu8FH1FaSmExVfAxBa/gvVmwYMGCZbBg/W4vAQYA5tRF9QYlv/QAAAAASUVORK5CYII="; +h.link_type_colors={"-1":e.EVENT_LINK_COLOR,number:"#AAA",node:"#DCA"};h.gradients={};h.prototype.clear=function(){this.fps=this.render_time=this.last_draw_time=this.frame=0;this.dragging_rectangle=null;this.selected_nodes={};this.selected_group=null;this.visible_nodes=[];this.connecting_node=this.node_capturing_input=this.node_over=this.node_dragged=null;this.highlighted_links={};this.dragging_canvas=!1;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;this.visible_area.set([0,0,0,0]);if(this.onClear)this.onClear()};h.prototype.setGraph=function(a,b){this.graph!=a&&(b||this.clear(),!a&&this.graph?this.graph.detachCanvas(this):(a.attachCanvas(this),this._graph_stack&&(this._graph_stack=null),this.setDirty(!0,!0)))};h.prototype.getTopGraph=function(){return this._graph_stack.length?this._graph_stack[0]:this.graph};h.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.checkPanels();this.setDirty(!0,!0)};h.prototype.closeSubgraph=function(){if(this._graph_stack&&0!=this._graph_stack.length){var a=this.graph._subgraph_node,b=this._graph_stack.pop();this.selected_nodes={};this.highlighted_links={};b.attachCanvas(this);this.setDirty(!0,!0);a&&(this.centerOnNode(a),this.selectNodes([a]))}};h.prototype.getCurrentGraph= function(){return this.graph};h.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,this.ds.element=a)){a.className+=" lgraphcanvas";a.data=this;a.tabindex="1";this.bgcanvas=null;this.bgcanvas||(this.bgcanvas=document.createElement("canvas"),this.bgcanvas.width=this.canvas.width,this.bgcanvas.height=this.canvas.height); @@ -114,238 +114,238 @@ this.canvas.removeEventListener("DOMMouseScroll",this._mousewheel_callback);this 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")};h.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()};h.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};h.prototype.setDirty=function(a,b){a&&(this.dirty_canvas=!0);b&&(this.dirty_bgcanvas=!0)};h.prototype.getCanvasWindow=function(){if(!this.canvas)return window;var a=this.canvas.ownerDocument;return a.defaultView||a.parentWindow};h.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))};h.prototype.stopRendering=function(){this.is_rendering=!1};h.prototype.blockClick=function(){this.block_click=!0;this.last_mouseclick=0};h.prototype.processMouseDown=function(a){this.set_canvas_dirty_on_mouse_event&&(this.dirty_canvas=!0);if(this.graph){this.adjustMouseEvent(a);var b=this.getCanvasWindow();h.active_canvas=this;var d=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 g=this.graph.getNodeOnPos(a.canvasX,a.canvasY,this.visible_nodes,5),e=!1,c=300>f.getTime()-this.last_mouseclick;this.mouse[0]=a.localX;this.mouse[1]=a.localY;this.graph_mouse[0]=a.canvasX;this.graph_mouse[1]=a.canvasY;this.last_click_position=[this.mouse[0],this.mouse[1]];this.canvas.focus();f.closeAllContextMenus(b);if(!this.onMouse|| -!0!=this.onMouse(a)){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,e=!0);var m=!1;if(g&&this.allow_interaction&&!e&&!this.read_only){this.live_mode||g.flags.pinned||this.bringToFront(g);if(!this.connecting_node&&!g.flags.collapsed&&!this.live_mode)if(!e&&!1!==g.resizable&&x(a.canvasX,a.canvasY,g.pos[0]+g.size[0]-5,g.pos[1]+g.size[1]-5,10,10))this.graph.beforeChange(), -this.resizing_node=g,this.canvas.style.cursor="se-resize",e=!0;else{if(g.outputs)for(var r=0,y=g.outputs.length;rg.size[0]-f.NODE_TITLE_HEIGHT&&0>y[1]&&(d=this,setTimeout(function(){d.openSubgraph(g.subgraph)},10)),this.live_mode&& -(r=m=!0));r||(this.allow_dragnodes&&(this.graph.beforeChange(),this.node_dragged=g),this.selected_nodes[g.id]||this.processNodeSelected(g,a));this.dirty_canvas=!0}}else{if(!this.read_only)for(r=0;ry[0]+4||a.canvasYy[1]+4)){this.showLinkMenu(m,a);this.over_link_center=null;break}this.selected_group=this.graph.getGroupOnPos(a.canvasX,a.canvasY);this.selected_group_resizing=!1;this.selected_group&& -!this.read_only&&(a.ctrlKey&&(this.dragging_rectangle=null),10>C([a.canvasX,a.canvasY],[this.selected_group.pos[0]+this.selected_group.size[0],this.selected_group.pos[1]+this.selected_group.size[1]])*this.ds.scale?this.selected_group_resizing=!0:this.selected_group.recomputeInsideNodes());c&&!this.read_only&&this.allow_searchbox&&this.showSearchBox(a);m=!0}!e&&m&&this.allow_dragcanvas&&(this.dragging_canvas=!0)}else 2!=a.which&&3==a.which&&(this.read_only||this.processContextMenu(g,a));this.last_mouse[0]= -a.localX;this.last_mouse[1]=a.localY;this.last_mouseclick=f.getTime();this.last_mouse_dragging=!0;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}}};h.prototype.processMouseMove=function(a){this.autoresize&&this.resize();this.set_canvas_dirty_on_mouse_event&&(this.dirty_canvas=!0);if(this.graph){h.active_canvas= +this._mousemove_callback);b.document.addEventListener("mousemove",this._mousemove_callback,!0);b.document.addEventListener("mouseup",this._mouseup_callback,!0);var g=this.graph.getNodeOnPos(a.canvasX,a.canvasY,this.visible_nodes,5),f=!1,c=300>e.getTime()-this.last_mouseclick;this.mouse[0]=a.localX;this.mouse[1]=a.localY;this.graph_mouse[0]=a.canvasX;this.graph_mouse[1]=a.canvasY;this.last_click_position=[this.mouse[0],this.mouse[1]];this.canvas.focus();e.closeAllContextMenus(b);if(!this.onMouse|| +!0!=this.onMouse(a)){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 m=!1;if(g&&this.allow_interaction&&!f&&!this.read_only){this.live_mode||g.flags.pinned||this.bringToFront(g);if(!this.connecting_node&&!g.flags.collapsed&&!this.live_mode)if(!f&&!1!==g.resizable&&y(a.canvasX,a.canvasY,g.pos[0]+g.size[0]-5,g.pos[1]+g.size[1]-5,10,10))this.graph.beforeChange(), +this.resizing_node=g,this.canvas.style.cursor="se-resize",f=!0;else{if(g.outputs)for(var r=0,x=g.outputs.length;rg.size[0]-e.NODE_TITLE_HEIGHT&&0>x[1]&&(d=this,setTimeout(function(){d.openSubgraph(g.subgraph)},10)),this.live_mode&& +(r=m=!0));r||(this.allow_dragnodes&&(this.graph.beforeChange(),this.node_dragged=g),this.selected_nodes[g.id]||this.processNodeSelected(g,a));this.dirty_canvas=!0}}else{if(!this.read_only)for(r=0;rx[0]+4||a.canvasYx[1]+4)){this.showLinkMenu(m,a);this.over_link_center=null;break}this.selected_group=this.graph.getGroupOnPos(a.canvasX,a.canvasY);this.selected_group_resizing=!1;this.selected_group&& +!this.read_only&&(a.ctrlKey&&(this.dragging_rectangle=null),10>C([a.canvasX,a.canvasY],[this.selected_group.pos[0]+this.selected_group.size[0],this.selected_group.pos[1]+this.selected_group.size[1]])*this.ds.scale?this.selected_group_resizing=!0:this.selected_group.recomputeInsideNodes());c&&!this.read_only&&this.allow_searchbox&&this.showSearchBox(a);m=!0}!f&&m&&this.allow_dragcanvas&&(this.dragging_canvas=!0)}else 2!=a.which&&3==a.which&&(this.read_only||this.processContextMenu(g,a));this.last_mouse[0]= +a.localX;this.last_mouse[1]=a.localY;this.last_mouseclick=e.getTime();this.last_mouse_dragging=!0;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}}};h.prototype.processMouseMove=function(a){this.autoresize&&this.resize();this.set_canvas_dirty_on_mouse_event&&(this.dirty_canvas=!0);if(this.graph){h.active_canvas= this;this.adjustMouseEvent(a);var b=[a.localX,a.localY];this.mouse[0]=b[0];this.mouse[1]=b[1];var d=[b[0]-this.last_mouse[0],b[1]-this.last_mouse[1]];this.last_mouse=b;this.graph_mouse[0]=a.canvasX;this.graph_mouse[1]=a.canvasY;if(this.block_click)return a.preventDefault(),!1;a.dragging=this.last_mouse_dragging;this.node_widget&&(this.processNodeWidgets(this.node_widget[0],this.graph_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.selected_group&&!this.read_only)this.selected_group_resizing?this.selected_group.size=[a.canvasX-this.selected_group.pos[0],a.canvasY-this.selected_group.pos[1]]:(this.selected_group.move(d[0]/this.ds.scale,d[1]/this.ds.scale,a.ctrlKey),this.selected_group._nodes.length&&(this.dirty_canvas=!0)),this.dirty_bgcanvas=!0;else if(this.dragging_canvas)this.ds.offset[0]+=d[0]/this.ds.scale, -this.ds.offset[1]+=d[1]/this.ds.scale,this.dirty_bgcanvas=this.dirty_canvas=!0;else if(this.allow_interaction&&!this.read_only){this.connecting_node&&(this.dirty_canvas=!0);for(var g=this.graph.getNodeOnPos(a.canvasX,a.canvasY,this.visible_nodes),b=0,e=this.graph._nodes.length;bm[0]+4||a.canvasYm[1]+4)){e=c;break}}e!=this.over_link_center&&(this.over_link_center=e,this.dirty_canvas=!0);this.canvas&&(this.canvas.style.cursor="")}if(this.node_capturing_input&&this.node_capturing_input!=g&& +this.ds.offset[1]+=d[1]/this.ds.scale,this.dirty_bgcanvas=this.dirty_canvas=!0;else if(this.allow_interaction&&!this.read_only){this.connecting_node&&(this.dirty_canvas=!0);for(var g=this.graph.getNodeOnPos(a.canvasX,a.canvasY,this.visible_nodes),b=0,f=this.graph._nodes.length;bm[0]+4||a.canvasYm[1]+4)){f=c;break}}f!=this.over_link_center&&(this.over_link_center=f,this.dirty_canvas=!0);this.canvas&&(this.canvas.style.cursor="")}if(this.node_capturing_input&&this.node_capturing_input!=g&& this.node_capturing_input.onMouseMove)this.node_capturing_input.onMouseMove(a,[a.canvasX-this.node_capturing_input.pos[0],a.canvasY-this.node_capturing_input.pos[1]],this);if(this.node_dragged&&!this.live_mode){for(b in this.selected_nodes)g=this.selected_nodes[b],g.pos[0]+=d[0]/this.ds.scale,g.pos[1]+=d[1]/this.ds.scale;this.dirty_bgcanvas=this.dirty_canvas=!0}this.resizing_node&&!this.live_mode&&(d=[a.canvasX-this.resizing_node.pos[0],a.canvasY-this.resizing_node.pos[1]],b=this.resizing_node.computeSize(), d[0]=Math.max(b[0],d[0]),d[1]=Math.max(b[1],d[1]),this.resizing_node.setSize(d),this.canvas.style.cursor="se-resize",this.dirty_bgcanvas=this.dirty_canvas=!0)}a.preventDefault();return!1}};h.prototype.processMouseUp=function(a){this.set_canvas_dirty_on_mouse_event&&(this.dirty_canvas=!0);if(this.graph){var b=this.getCanvasWindow().document;h.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=f.getTime();a.click_time=b-this.last_mouseclick;this.last_mouse_dragging=!1;this.last_click_position=null;this.block_click&&(console.log("foo"),this.block_click=!1);if(1==a.which){this.node_widget&&this.processNodeWidgets(this.node_widget[0],this.graph_mouse,a);this.node_widget=null;if(this.selected_group){var b=this.selected_group.pos[0]-Math.round(this.selected_group.pos[0]),d=this.selected_group.pos[1]-Math.round(this.selected_group.pos[1]); -this.selected_group.move(b,d,a.ctrlKey);this.selected_group.pos[0]=Math.round(this.selected_group.pos[0]);this.selected_group.pos[1]=Math.round(this.selected_group.pos[1]);this.selected_group._nodes.length&&(this.dirty_canvas=!0);this.selected_group=null}this.selected_group_resizing=!1;if(this.dragging_rectangle){if(this.graph){b=this.graph._nodes;d=new Float32Array(4);this.deselectAllNodes();var g=Math.abs(this.dragging_rectangle[2]),e=Math.abs(this.dragging_rectangle[3]),c=0>this.dragging_rectangle[3]? -this.dragging_rectangle[1]-e:this.dragging_rectangle[1];this.dragging_rectangle[0]=0>this.dragging_rectangle[2]?this.dragging_rectangle[0]-g:this.dragging_rectangle[0];this.dragging_rectangle[1]=c;this.dragging_rectangle[2]=g;this.dragging_rectangle[3]=e;e=[];for(c=0;ca.click_time&&x(a.canvasX,a.canvasY,g.pos[0],g.pos[1]-f.NODE_TITLE_HEIGHT,f.NODE_TITLE_HEIGHT,f.NODE_TITLE_HEIGHT)&&g.collapse();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();if(this.onNodeMoved)this.onNodeMoved(this.node_dragged);this.graph.afterChange(this.node_dragged);this.node_dragged=null}else{g=this.graph.getNodeOnPos(a.canvasX,a.canvasY,this.visible_nodes);!g&&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]],this);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}};h.prototype.processMouseWheel=function(a){if(this.graph&&this.allow_dragcanvas){var b= -null!=a.wheelDeltaY?a.wheelDeltaY:-60*a.detail;this.adjustMouseEvent(a);var d=this.ds.scale;0b&&(d*=1/1.1);this.ds.changeScale(d,[a.localX,a.localY]);this.graph.change();a.preventDefault();return!1}};h.prototype.isOverNodeBox=function(a,b,d){var g=f.NODE_TITLE_HEIGHT;return x(b,d,a.pos[0]+2,a.pos[1]+2-g,g-4,g-4)?!0:!1};h.prototype.isOverNodeInput=function(a,b,d,g){if(a.inputs)for(var e=0,f=a.inputs.length;ethis.dragging_rectangle[3]? +this.dragging_rectangle[1]-f:this.dragging_rectangle[1];this.dragging_rectangle[0]=0>this.dragging_rectangle[2]?this.dragging_rectangle[0]-g:this.dragging_rectangle[0];this.dragging_rectangle[1]=c;this.dragging_rectangle[2]=g;this.dragging_rectangle[3]=f;f=[];for(c=0;ca.click_time&&y(a.canvasX,a.canvasY,g.pos[0],g.pos[1]-e.NODE_TITLE_HEIGHT,e.NODE_TITLE_HEIGHT,e.NODE_TITLE_HEIGHT)&&g.collapse();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.align_to_grid)&&this.node_dragged.alignToGrid();if(this.onNodeMoved)this.onNodeMoved(this.node_dragged);this.graph.afterChange(this.node_dragged);this.node_dragged=null}else{g=this.graph.getNodeOnPos(a.canvasX,a.canvasY,this.visible_nodes);!g&&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]],this);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}};h.prototype.processMouseWheel=function(a){if(this.graph&& +this.allow_dragcanvas){var b=null!=a.wheelDeltaY?a.wheelDeltaY:-60*a.detail;this.adjustMouseEvent(a);var d=this.ds.scale;0b&&(d*=1/1.1);this.ds.changeScale(d,[a.localX,a.localY]);this.graph.change();a.preventDefault();return!1}};h.prototype.isOverNodeBox=function(a,b,d){var g=e.NODE_TITLE_HEIGHT;return y(b,d,a.pos[0]+2,a.pos[1]+2-g,g-4,g-4)?!0:!1};h.prototype.isOverNodeInput=function(a,b,d,g){if(a.inputs)for(var f=0,e=a.inputs.length;fd-this.graph._last_trigger_time)&&this.drawBackCanvas(); +return this.convertCanvasToOffset([a.clientX-b.left,a.clientY-b.top])};h.prototype.bringToFront=function(a){var b=this.graph._nodes.indexOf(a);-1!=b&&(this.graph._nodes.splice(b,1),this.graph._nodes.push(a))};h.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 q=new Float32Array(4);h.prototype.computeVisibleNodes=function(a,b){var d=b||[];d.length=0;a=a||this.graph._nodes;for(var g=0,f=a.length;gd-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}};h.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();this.ds.toCanvasContext(a);for(var b=this.computeVisibleNodes(null,this.visible_nodes),d=0;d> ";b.fillText(g+d.getTitle(),0.5*a.width,40);b.restore()}d=!1;this.onRenderBackground&&(d=this.onRenderBackground(a,b));b.restore();b.setTransform(1,0,0,1,0,0);this.visible_links.length=0;if(this.graph){b.save();this.ds.toCanvasContext(b);if(this.background_image&&0.5this.ds.scale;if(this.live_mode){if(!a.flags.collapsed&&(b.shadowColor="transparent",a.onDrawForeground))a.onDrawForeground(b, -this,this.canvas)}else{var c=this.editor_alpha;b.globalAlpha=c;this.render_shadows&&!e?(b.shadowColor=f.DEFAULT_SHADOW_COLOR,b.shadowOffsetX=2*this.ds.scale,b.shadowOffsetY=2*this.ds.scale,b.shadowBlur=3*this.ds.scale):b.shadowColor="transparent";if(!a.flags.collapsed||!a.onDrawCollapsed||!0!=a.onDrawCollapsed(b,this)){var m=a._shape||f.BOX_SHAPE;H.set(a.size);var r=a.horizontal;if(a.flags.collapsed){b.font=this.inner_text_font;var y=a.getTitle?a.getTitle():a.title;null!=y&&(a._collapsed_width=Math.min(a.size[0], -b.measureText(y).width+2*f.NODE_TITLE_HEIGHT),H[0]=a._collapsed_width,H[1]=0)}a.clip_area&&(b.save(),b.beginPath(),m==f.BOX_SHAPE?b.rect(0,0,H[0],H[1]):m==f.ROUND_SHAPE?b.roundRect(0,0,H[0],H[1],10):m==f.CIRCLE_SHAPE&&b.arc(0.5*H[0],0.5*H[1],0.5*H[0],0,2*Math.PI),b.clip());a.has_errors&&(g="red");this.drawNodeShape(a,b,H,d,g,a.is_selected,a.mouseOver);b.shadowColor="transparent";if(a.onDrawForeground)a.onDrawForeground(b,this,this.canvas);b.textAlign=r?"center":"left";b.font=this.inner_text_font; -g=!e;m=this.connecting_output;b.lineWidth=1;var y=0,q=new Float32Array(2);if(!a.flags.collapsed){if(a.inputs)for(d=0;dthis.ds.scale,y=a._shape||a.constructor.shape||f.ROUND_SHAPE,q=a.constructor.title_mode,n=!0;q== -f.TRANSPARENT_TITLE?n=!1:q==f.AUTOHIDE_TITLE&&m&&(n=!0);v[0]=0;v[1]=n?-e:0;v[2]=d[0]+1;v[3]=n?d[1]+e:d[1];m=b.globalAlpha;b.beginPath();y==f.BOX_SHAPE||r?b.fillRect(v[0],v[1],v[2],v[3]):y==f.ROUND_SHAPE||y==f.CARD_SHAPE?b.roundRect(v[0],v[1],v[2],v[3],this.round_radius,y==f.CARD_SHAPE?0:this.round_radius):y==f.CIRCLE_SHAPE&&b.arc(0.5*d[0],0.5*d[1],0.5*d[0],0,2*Math.PI);b.fill();a.flags.collapsed||(b.shadowColor="transparent",b.fillStyle="rgba(0,0,0,0.2)",b.fillRect(0,-1,v[2],2));b.shadowColor="transparent"; -if(a.onDrawBackground)a.onDrawBackground(b,this,this.canvas,this.graph_mouse);if(n||q==f.TRANSPARENT_TITLE){if(a.onDrawTitleBar)a.onDrawTitleBar(b,e,d,this.ds.scale,g);else if(q!=f.TRANSPARENT_TITLE&&(a.constructor.title_color||this.render_title_colored)){n=a.constructor.title_color||g;a.flags.collapsed&&(b.shadowColor=f.DEFAULT_SHADOW_COLOR);if(this.use_gradients){var z=h.gradients[n];z||(z=h.gradients[n]=b.createLinearGradient(0,0,400,0),z.addColorStop(0,n),z.addColorStop(1,"#000"));b.fillStyle= -z}else b.fillStyle=n;b.beginPath();y==f.BOX_SHAPE||r?b.rect(0,-e,d[0]+1,e):y!=f.ROUND_SHAPE&&y!=f.CARD_SHAPE||b.roundRect(0,-e,d[0]+1,e,this.round_radius,a.flags.collapsed?this.round_radius:0);b.fill();b.shadowColor="transparent"}if(a.onDrawTitleBox)a.onDrawTitleBox(b,e,d,this.ds.scale);else y==f.ROUND_SHAPE||y==f.CIRCLE_SHAPE||y==f.CARD_SHAPE?(r&&(b.fillStyle="black",b.beginPath(),b.arc(0.5*e,-0.5*e,6,0,2*Math.PI),b.fill()),b.fillStyle=a.boxcolor||f.NODE_DEFAULT_BOXCOLOR,r?b.fillRect(0.5*e-5,-0.5* -e-5,10,10):(b.beginPath(),b.arc(0.5*e,-0.5*e,5,0,2*Math.PI),b.fill())):(r&&(b.fillStyle="black",b.fillRect(0.5*(e-10)-1,-0.5*(e+10)-1,12,12)),b.fillStyle=a.boxcolor||f.NODE_DEFAULT_BOXCOLOR,b.fillRect(0.5*(e-10),-0.5*(e+10),10,10));b.globalAlpha=m;if(a.onDrawTitleText)a.onDrawTitleText(b,e,d,this.ds.scale,this.title_text_font,c);!r&&(b.font=this.title_text_font,m=String(a.getTitle()))&&(b.fillStyle=c?f.NODE_SELECTED_TITLE_COLOR:a.constructor.title_text_color||this.node_title_color,a.flags.collapsed? -(b.textAlign="left",b.measureText(m),b.fillText(m.substr(0,20),e,f.NODE_TITLE_TEXT_Y-e),b.textAlign="left"):(b.textAlign="left",b.fillText(m,e,f.NODE_TITLE_TEXT_Y-e)));a.flags.collapsed||!a.subgraph||a.skip_subgraph_button||(m=f.NODE_TITLE_HEIGHT,n=a.size[0]-m,z=f.isInsideRectangle(this.graph_mouse[0]-a.pos[0],this.graph_mouse[1]-a.pos[1],n+2,-m+2,m-4,m-4),b.fillStyle=z?"#888":"#555",y==f.BOX_SHAPE||r?b.fillRect(n+2,-m+2,m-4,m-4):(b.beginPath(),b.roundRect(n+2,-m+2,m-4,m-4,4),b.fill()),b.fillStyle= -"#333",b.beginPath(),b.moveTo(n+0.2*m,0.6*-m),b.lineTo(n+0.8*m,0.6*-m),b.lineTo(n+0.5*m,0.3*-m),b.fill());if(a.onDrawTitle)a.onDrawTitle(b)}if(c){if(a.onBounding)a.onBounding(v);q==f.TRANSPARENT_TITLE&&(v[1]-=e,v[3]+=e);b.lineWidth=1;b.globalAlpha=0.8;b.beginPath();y==f.BOX_SHAPE?b.rect(-6+v[0],-6+v[1],12+v[2],12+v[3]):y==f.ROUND_SHAPE||y==f.CARD_SHAPE&&a.flags.collapsed?b.roundRect(-6+v[0],-6+v[1],12+v[2],12+v[3],2*this.round_radius):y==f.CARD_SHAPE?b.roundRect(-6+v[0],-6+v[1],12+v[2],12+v[3],2* -this.round_radius,2):y==f.CIRCLE_SHAPE&&b.arc(0.5*d[0],0.5*d[1],0.5*d[0]+6,0,2*Math.PI);b.strokeStyle=f.NODE_BOX_OUTLINE_COLOR;b.stroke();b.strokeStyle=g;b.globalAlpha=1}};var L=new Float32Array(4),l=new Float32Array(4),w=new Float32Array(2),q=new Float32Array(2);h.prototype.drawConnections=function(a){var b=f.getTime(),d=this.visible_area;L[0]=d[0]-20;L[1]=d[1]-20;L[2]=d[2]+40;L[3]=d[3]+40;a.lineWidth=this.connections_width;a.fillStyle="#AAA";a.strokeStyle="#AAA";a.globalAlpha=this.editor_alpha; -for(var d=this.graph._nodes,g=0,e=d.length;gl[2]&&(l[0]+=l[2],l[2]=Math.abs(l[2]));0>l[3]&&(l[1]+=l[3],l[3]=Math.abs(l[3]));if(G(l, -L)){var F=y.outputs[n],n=c.inputs[m];if(F&&n&&(y=F.dir||(y.horizontal?f.DOWN:f.RIGHT),n=n.dir||(c.horizontal?f.UP:f.LEFT),this.renderLink(a,h,z,r,!1,0,null,y,n),r&&r._last_time&&1E3>b-r._last_time)){var F=2-0.002*(b-r._last_time),s=a.globalAlpha;a.globalAlpha=s*F;this.renderLink(a,h,z,r,!0,F,"white",y,n);a.globalAlpha=s}}}}}}a.globalAlpha=1};h.prototype.renderLink=function(a,b,d,g,e,c,m,r,y,q){g&&this.visible_links.push(g);!m&&g&&(m=g.color||h.link_type_colors[g.type]);m||(m=this.default_link_color); -null!=g&&this.highlighted_links[g.id]&&(m="#FFF");r=r||f.RIGHT;y=y||f.LEFT;var n=C(b,d);this.render_connections_border&&0.6b[1]?0:Math.PI,a.save(),a.translate(z[0],z[1]),a.rotate(F),a.beginPath(),a.moveTo(-5,-3),a.lineTo(0,7),a.lineTo(5,-3),a.fill(),a.restore(),a.save(),a.translate(q[0], -q[1]),a.rotate(l),a.beginPath(),a.moveTo(-5,-3),a.lineTo(0,7),a.lineTo(5,-3),a.fill(),a.restore()),a.beginPath(),a.arc(e[0],e[1],5,0,2*Math.PI),a.fill());if(c)for(a.fillStyle=m,z=0;5>z;++z)c=(0.001*f.getTime()+0.2*z)%1,e=this.computeConnectionPoint(b,d,c,r,y),a.beginPath(),a.arc(e[0],e[1],5,0,2*Math.PI),a.fill()};h.prototype.computeConnectionPoint=function(a,b,d,g,e){g=g||f.RIGHT;e=e||f.LEFT;var c=C(a,b),m=[a[0],a[1]],r=[b[0],b[1]];switch(g){case f.LEFT:m[0]+=-0.25*c;break;case f.RIGHT:m[0]+=0.25* -c;break;case f.UP:m[1]+=-0.25*c;break;case f.DOWN:m[1]+=0.25*c}switch(e){case f.LEFT:r[0]+=-0.25*c;break;case f.RIGHT:r[0]+=0.25*c;break;case f.UP:r[1]+=-0.25*c;break;case f.DOWN:r[1]+=0.25*c}g=(1-d)*(1-d)*(1-d);e=3*(1-d)*(1-d)*d;c=3*(1-d)*d*d;d*=d*d;return[g*a[0]+e*m[0]+c*r[0]+d*b[0],g*a[1]+e*m[1]+c*r[1]+d*b[1]]};h.prototype.drawExecutionOrder=function(a){a.shadowColor="transparent";a.globalAlpha=0.25;a.textAlign="center";a.strokeStyle="white";a.globalAlpha=0.75;for(var b=this.visible_nodes,d=0;d< -b.length;++d){var g=b[d];a.fillStyle="black";a.fillRect(g.pos[0]-f.NODE_TITLE_HEIGHT,g.pos[1]-f.NODE_TITLE_HEIGHT,f.NODE_TITLE_HEIGHT,f.NODE_TITLE_HEIGHT);0==g.order&&a.strokeRect(g.pos[0]-f.NODE_TITLE_HEIGHT+0.5,g.pos[1]-f.NODE_TITLE_HEIGHT+0.5,f.NODE_TITLE_HEIGHT,f.NODE_TITLE_HEIGHT);a.fillStyle="#FFF";a.fillText(g.order,g.pos[0]+-0.5*f.NODE_TITLE_HEIGHT,g.pos[1]-6)}a.globalAlpha=1};h.prototype.drawNodeWidgets=function(a,b,d,g){if(!a.widgets||!a.widgets.length)return 0;var e=a.size[0],c=a.widgets; -b+=2;var m=f.NODE_WIDGET_HEIGHT,r=0.5c||c>h-12||ml.last_y+F)){g=l.value;switch(l.type){case "button":if("mousemove"===d.type)break;l.callback&&setTimeout(function(){l.callback(l,y,a,b,d)},20);this.dirty_canvas=l.clicked=!0;break;case "slider":q=Math.clamp((c-15)/(h-30),0,1);l.value=l.options.min+(l.options.max- -l.options.min)*q;l.callback&&setTimeout(function(){e(l,l.value)},20);this.dirty_canvas=!0;break;case "number":case "combo":g=l.value;if("mousemove"==d.type&&"number"==l.type)l.value+=0.1*d.deltaX*(l.options.step||1),null!=l.options.min&&l.valuel.options.max&&(l.value=l.options.max);else if("mousedown"==d.type){var J=l.options.values;J&&J.constructor===Function&&(J=l.options.values(l,a));var I=null;"number"!=l.type&&(I=J.constructor=== -Array?J:Object.keys(J));c=40>c?-1:c>h-40?1:0;if("number"==l.type)l.value+=0.1*c*(l.options.step||1),null!=l.options.min&&l.valuel.options.max&&(l.value=l.options.max);else if(c)q=-1,this.last_mouseclick=0,q=J.constructor===Object?I.indexOf(String(l.value))+c:I.indexOf(l.value)+c,q>=I.length&&(q=I.length-1),0>q&&(q=0),l.value=J.constructor===Array?J[q]:q;else{var w=J!=I?Object.values(J):J;new f.ContextMenu(w,{scale:Math.max(1,this.ds.scale), -event:d,className:"dark",callback:s.bind(l)},q);var s=function(a,b,d){J!=I&&(a=w.indexOf(a));this.value=a;e(this,a);y.dirty_canvas=!0;return!1}}}else"mouseup"==d.type&&"number"==l.type&&(c=40>c?-1:c>h-40?1:0,200>d.click_time&&0==c&&this.prompt("Value",l.value,function(a){this.value=Number(a);e(this,this.value)}.bind(l),d));g!=l.value&&setTimeout(function(){e(this,this.value)}.bind(l),20);this.dirty_canvas=!0;break;case "toggle":"mousedown"==d.type&&(l.value=!l.value,setTimeout(function(){e(l,l.value)}, -20));break;case "string":case "text":"mousedown"==d.type&&this.prompt("Value",l.value,function(a){this.value=a;e(this,a)}.bind(l),d,l.options?l.options.multiline:!1);break;default:l.mouse&&(this.dirty_canvas=l.mouse(d,[c,m],a))}if(g!=l.value){if(a.onWidgetChanged)a.onWidgetChanged(l.name,l.value,g,l);a.graph._version++}return l}}}return null};h.prototype.drawGroups=function(a,b){if(this.graph){var d=this.graph._groups;b.save();b.globalAlpha=0.5*this.editor_alpha;for(var g=0;gthis.ds.scale;if(this.live_mode){if(!a.flags.collapsed&&(b.shadowColor="transparent",a.onDrawForeground))a.onDrawForeground(b, +this,this.canvas)}else{var c=this.editor_alpha;b.globalAlpha=c;this.render_shadows&&!f?(b.shadowColor=e.DEFAULT_SHADOW_COLOR,b.shadowOffsetX=2*this.ds.scale,b.shadowOffsetY=2*this.ds.scale,b.shadowBlur=3*this.ds.scale):b.shadowColor="transparent";if(!a.flags.collapsed||!a.onDrawCollapsed||!0!=a.onDrawCollapsed(b,this)){var m=a._shape||e.BOX_SHAPE;H.set(a.size);var r=a.horizontal;if(a.flags.collapsed){b.font=this.inner_text_font;var x=a.getTitle?a.getTitle():a.title;null!=x&&(a._collapsed_width=Math.min(a.size[0], +b.measureText(x).width+2*e.NODE_TITLE_HEIGHT),H[0]=a._collapsed_width,H[1]=0)}a.clip_area&&(b.save(),b.beginPath(),m==e.BOX_SHAPE?b.rect(0,0,H[0],H[1]):m==e.ROUND_SHAPE?b.roundRect(0,0,H[0],H[1],10):m==e.CIRCLE_SHAPE&&b.arc(0.5*H[0],0.5*H[1],0.5*H[0],0,2*Math.PI),b.clip());a.has_errors&&(g="red");this.drawNodeShape(a,b,H,d,g,a.is_selected,a.mouseOver);b.shadowColor="transparent";if(a.onDrawForeground)a.onDrawForeground(b,this,this.canvas);b.textAlign=r?"center":"left";b.font=this.inner_text_font; +g=!f;m=this.connecting_output;b.lineWidth=1;var x=0,l=new Float32Array(2);if(!a.flags.collapsed){if(a.inputs)for(d=0;dthis.ds.scale,x=a._shape||a.constructor.shape||e.ROUND_SHAPE,l=a.constructor.title_mode,q=!0;l== +e.TRANSPARENT_TITLE?q=!1:l==e.AUTOHIDE_TITLE&&m&&(q=!0);w[0]=0;w[1]=q?-f:0;w[2]=d[0]+1;w[3]=q?d[1]+f:d[1];m=b.globalAlpha;b.beginPath();x==e.BOX_SHAPE||r?b.fillRect(w[0],w[1],w[2],w[3]):x==e.ROUND_SHAPE||x==e.CARD_SHAPE?b.roundRect(w[0],w[1],w[2],w[3],this.round_radius,x==e.CARD_SHAPE?0:this.round_radius):x==e.CIRCLE_SHAPE&&b.arc(0.5*d[0],0.5*d[1],0.5*d[0],0,2*Math.PI);b.fill();a.flags.collapsed||(b.shadowColor="transparent",b.fillStyle="rgba(0,0,0,0.2)",b.fillRect(0,-1,w[2],2));b.shadowColor="transparent"; +if(a.onDrawBackground)a.onDrawBackground(b,this,this.canvas,this.graph_mouse);if(q||l==e.TRANSPARENT_TITLE){if(a.onDrawTitleBar)a.onDrawTitleBar(b,f,d,this.ds.scale,g);else if(l!=e.TRANSPARENT_TITLE&&(a.constructor.title_color||this.render_title_colored)){q=a.constructor.title_color||g;a.flags.collapsed&&(b.shadowColor=e.DEFAULT_SHADOW_COLOR);if(this.use_gradients){var z=h.gradients[q];z||(z=h.gradients[q]=b.createLinearGradient(0,0,400,0),z.addColorStop(0,q),z.addColorStop(1,"#000"));b.fillStyle= +z}else b.fillStyle=q;b.beginPath();x==e.BOX_SHAPE||r?b.rect(0,-f,d[0]+1,f):x!=e.ROUND_SHAPE&&x!=e.CARD_SHAPE||b.roundRect(0,-f,d[0]+1,f,this.round_radius,a.flags.collapsed?this.round_radius:0);b.fill();b.shadowColor="transparent"}if(a.onDrawTitleBox)a.onDrawTitleBox(b,f,d,this.ds.scale);else x==e.ROUND_SHAPE||x==e.CIRCLE_SHAPE||x==e.CARD_SHAPE?(r&&(b.fillStyle="black",b.beginPath(),b.arc(0.5*f,-0.5*f,6,0,2*Math.PI),b.fill()),b.fillStyle=a.boxcolor||e.NODE_DEFAULT_BOXCOLOR,r?b.fillRect(0.5*f-5,-0.5* +f-5,10,10):(b.beginPath(),b.arc(0.5*f,-0.5*f,5,0,2*Math.PI),b.fill())):(r&&(b.fillStyle="black",b.fillRect(0.5*(f-10)-1,-0.5*(f+10)-1,12,12)),b.fillStyle=a.boxcolor||e.NODE_DEFAULT_BOXCOLOR,b.fillRect(0.5*(f-10),-0.5*(f+10),10,10));b.globalAlpha=m;if(a.onDrawTitleText)a.onDrawTitleText(b,f,d,this.ds.scale,this.title_text_font,c);!r&&(b.font=this.title_text_font,m=String(a.getTitle()))&&(b.fillStyle=c?e.NODE_SELECTED_TITLE_COLOR:a.constructor.title_text_color||this.node_title_color,a.flags.collapsed? +(b.textAlign="left",b.measureText(m),b.fillText(m.substr(0,20),f,e.NODE_TITLE_TEXT_Y-f),b.textAlign="left"):(b.textAlign="left",b.fillText(m,f,e.NODE_TITLE_TEXT_Y-f)));a.flags.collapsed||!a.subgraph||a.skip_subgraph_button||(m=e.NODE_TITLE_HEIGHT,q=a.size[0]-m,z=e.isInsideRectangle(this.graph_mouse[0]-a.pos[0],this.graph_mouse[1]-a.pos[1],q+2,-m+2,m-4,m-4),b.fillStyle=z?"#888":"#555",x==e.BOX_SHAPE||r?b.fillRect(q+2,-m+2,m-4,m-4):(b.beginPath(),b.roundRect(q+2,-m+2,m-4,m-4,4),b.fill()),b.fillStyle= +"#333",b.beginPath(),b.moveTo(q+0.2*m,0.6*-m),b.lineTo(q+0.8*m,0.6*-m),b.lineTo(q+0.5*m,0.3*-m),b.fill());if(a.onDrawTitle)a.onDrawTitle(b)}if(c){if(a.onBounding)a.onBounding(w);l==e.TRANSPARENT_TITLE&&(w[1]-=f,w[3]+=f);b.lineWidth=1;b.globalAlpha=0.8;b.beginPath();x==e.BOX_SHAPE?b.rect(-6+w[0],-6+w[1],12+w[2],12+w[3]):x==e.ROUND_SHAPE||x==e.CARD_SHAPE&&a.flags.collapsed?b.roundRect(-6+w[0],-6+w[1],12+w[2],12+w[3],2*this.round_radius):x==e.CARD_SHAPE?b.roundRect(-6+w[0],-6+w[1],12+w[2],12+w[3],2* +this.round_radius,2):x==e.CIRCLE_SHAPE&&b.arc(0.5*d[0],0.5*d[1],0.5*d[0]+6,0,2*Math.PI);b.strokeStyle=e.NODE_BOX_OUTLINE_COLOR;b.stroke();b.strokeStyle=g;b.globalAlpha=1}};var L=new Float32Array(4),n=new Float32Array(4),v=new Float32Array(2),l=new Float32Array(2);h.prototype.drawConnections=function(a){var b=e.getTime(),d=this.visible_area;L[0]=d[0]-20;L[1]=d[1]-20;L[2]=d[2]+40;L[3]=d[3]+40;a.lineWidth=this.connections_width;a.fillStyle="#AAA";a.strokeStyle="#AAA";a.globalAlpha=this.editor_alpha; +for(var d=this.graph._nodes,g=0,f=d.length;gn[2]&&(n[0]+=n[2],n[2]=Math.abs(n[2]));0>n[3]&&(n[1]+=n[3],n[3]=Math.abs(n[3]));if(G(n, +L)){var F=x.outputs[q],q=c.inputs[m];if(F&&q&&(x=F.dir||(x.horizontal?e.DOWN:e.RIGHT),q=q.dir||(c.horizontal?e.UP:e.LEFT),this.renderLink(a,h,z,r,!1,0,null,x,q),r&&r._last_time&&1E3>b-r._last_time)){var F=2-0.002*(b-r._last_time),s=a.globalAlpha;a.globalAlpha=s*F;this.renderLink(a,h,z,r,!0,F,"white",x,q);a.globalAlpha=s}}}}}}a.globalAlpha=1};h.prototype.renderLink=function(a,b,d,g,f,c,m,r,x,l){g&&this.visible_links.push(g);!m&&g&&(m=g.color||h.link_type_colors[g.type]);m||(m=this.default_link_color); +null!=g&&this.highlighted_links[g.id]&&(m="#FFF");r=r||e.RIGHT;x=x||e.LEFT;var q=C(b,d);this.render_connections_border&&0.6b[1]?0:Math.PI,a.save(),a.translate(z[0],z[1]),a.rotate(F),a.beginPath(),a.moveTo(-5,-3),a.lineTo(0,7),a.lineTo(5,-3),a.fill(),a.restore(),a.save(),a.translate(l[0], +l[1]),a.rotate(n),a.beginPath(),a.moveTo(-5,-3),a.lineTo(0,7),a.lineTo(5,-3),a.fill(),a.restore()),a.beginPath(),a.arc(f[0],f[1],5,0,2*Math.PI),a.fill());if(c)for(a.fillStyle=m,z=0;5>z;++z)c=(0.001*e.getTime()+0.2*z)%1,f=this.computeConnectionPoint(b,d,c,r,x),a.beginPath(),a.arc(f[0],f[1],5,0,2*Math.PI),a.fill()};h.prototype.computeConnectionPoint=function(a,b,d,g,f){g=g||e.RIGHT;f=f||e.LEFT;var c=C(a,b),m=[a[0],a[1]],r=[b[0],b[1]];switch(g){case e.LEFT:m[0]+=-0.25*c;break;case e.RIGHT:m[0]+=0.25* +c;break;case e.UP:m[1]+=-0.25*c;break;case e.DOWN:m[1]+=0.25*c}switch(f){case e.LEFT:r[0]+=-0.25*c;break;case e.RIGHT:r[0]+=0.25*c;break;case e.UP:r[1]+=-0.25*c;break;case e.DOWN:r[1]+=0.25*c}g=(1-d)*(1-d)*(1-d);f=3*(1-d)*(1-d)*d;c=3*(1-d)*d*d;d*=d*d;return[g*a[0]+f*m[0]+c*r[0]+d*b[0],g*a[1]+f*m[1]+c*r[1]+d*b[1]]};h.prototype.drawExecutionOrder=function(a){a.shadowColor="transparent";a.globalAlpha=0.25;a.textAlign="center";a.strokeStyle="white";a.globalAlpha=0.75;for(var b=this.visible_nodes,d=0;d< +b.length;++d){var g=b[d];a.fillStyle="black";a.fillRect(g.pos[0]-e.NODE_TITLE_HEIGHT,g.pos[1]-e.NODE_TITLE_HEIGHT,e.NODE_TITLE_HEIGHT,e.NODE_TITLE_HEIGHT);0==g.order&&a.strokeRect(g.pos[0]-e.NODE_TITLE_HEIGHT+0.5,g.pos[1]-e.NODE_TITLE_HEIGHT+0.5,e.NODE_TITLE_HEIGHT,e.NODE_TITLE_HEIGHT);a.fillStyle="#FFF";a.fillText(g.order,g.pos[0]+-0.5*e.NODE_TITLE_HEIGHT,g.pos[1]-6)}a.globalAlpha=1};h.prototype.drawNodeWidgets=function(a,b,d,g){if(!a.widgets||!a.widgets.length)return 0;var f=a.size[0],c=a.widgets; +b+=2;var m=e.NODE_WIDGET_HEIGHT,r=0.5c||c>h-12||mn.last_y+F)){g=n.value;switch(n.type){case "button":if("mousemove"===d.type)break;n.callback&&setTimeout(function(){n.callback(n,x,a,b,d)},20);this.dirty_canvas=n.clicked=!0;break;case "slider":l=Math.clamp((c-15)/(h-30),0,1);n.value=n.options.min+(n.options.max- +n.options.min)*l;n.callback&&setTimeout(function(){f(n,n.value)},20);this.dirty_canvas=!0;break;case "number":case "combo":g=n.value;if("mousemove"==d.type&&"number"==n.type)n.value+=0.1*d.deltaX*(n.options.step||1),null!=n.options.min&&n.valuen.options.max&&(n.value=n.options.max);else if("mousedown"==d.type){var J=n.options.values;J&&J.constructor===Function&&(J=n.options.values(n,a));var I=null;"number"!=n.type&&(I=J.constructor=== +Array?J:Object.keys(J));c=40>c?-1:c>h-40?1:0;if("number"==n.type)n.value+=0.1*c*(n.options.step||1),null!=n.options.min&&n.valuen.options.max&&(n.value=n.options.max);else if(c)l=-1,this.last_mouseclick=0,l=J.constructor===Object?I.indexOf(String(n.value))+c:I.indexOf(n.value)+c,l>=I.length&&(l=I.length-1),0>l&&(l=0),n.value=J.constructor===Array?J[l]:l;else{var v=J!=I?Object.values(J):J;new e.ContextMenu(v,{scale:Math.max(1,this.ds.scale), +event:d,className:"dark",callback:s.bind(n)},l);var s=function(a,b,d){J!=I&&(a=v.indexOf(a));this.value=a;f(this,a);x.dirty_canvas=!0;return!1}}}else"mouseup"==d.type&&"number"==n.type&&(c=40>c?-1:c>h-40?1:0,200>d.click_time&&0==c&&this.prompt("Value",n.value,function(a){this.value=Number(a);f(this,this.value)}.bind(n),d));g!=n.value&&setTimeout(function(){f(this,this.value)}.bind(n),20);this.dirty_canvas=!0;break;case "toggle":"mousedown"==d.type&&(n.value=!n.value,setTimeout(function(){f(n,n.value)}, +20));break;case "string":case "text":"mousedown"==d.type&&this.prompt("Value",n.value,function(a){this.value=a;f(this,a)}.bind(n),d,n.options?n.options.multiline:!1);break;default:n.mouse&&(this.dirty_canvas=n.mouse(d,[c,m],a))}if(g!=n.value){if(a.onWidgetChanged)a.onWidgetChanged(n.name,n.value,g,n);a.graph._version++}return n}}}return null};h.prototype.drawGroups=function(a,b){if(this.graph){var d=this.graph._groups;b.save();b.globalAlpha=0.5*this.editor_alpha;for(var g=0;gd&&0.01>b.editor_alpha&&(clearInterval(g),1>d&&(b.live_mode=!0));1"+(q.label?q.label:l)+""+a+"",value:l})}if(r.length)return new f.ContextMenu(r,{event:d,callback:c, -parentMenu:g,allow_html:!0,node:e},b),!1}};h.decodeHTML=function(a){var b=document.createElement("div");b.innerText=a;return b.innerHTML};h.onResizeNode=function(a,b,d,g,e){if(e){e.size=e.computeSize();if(e.onResize)e.onResize(e.size);e.setDirtyCanvas(!0,!0)}};h.prototype.showLinkMenu=function(a,b){var d=this;console.log(a);var g=new f.ContextMenu(["Add Node",null,"Delete"],{event:b,title:null!=a.data?a.data.constructor.name:null,callback:function(b,f,c){switch(b){case "Add Node":h.onMenuAdd(null, -null,c,g,function(b){console.log("node autoconnect");var e=d.graph.getNodeById(a.origin_id),g=d.graph.getNodeById(a.target_id);b.inputs&&b.inputs.length&&b.outputs&&b.outputs.length&&e.outputs[a.origin_slot].type==b.inputs[0].type&&b.outputs[0].type==g.inputs[0].type&&(e.connect(a.origin_slot,b,0),b.connect(0,g,a.target_slot),b.pos[0]-=0.5*b.size[0])});break;case "Delete":d.graph.removeLink(a.id)}}});return!1};h.onShowPropertyEditor=function(a,b,d,g,e){function f(){var b=l.value;"Number"==a.type? -b=Number(b):"Boolean"==a.type&&(b=Boolean(b));e[c]=b;r.parentNode&&r.parentNode.removeChild(r);e.setDirtyCanvas(!0,!0)}var c=a.property||"title";b=e[c];var r=document.createElement("div");r.className="graphdialog";r.innerHTML="";r.querySelector(".name").innerText=c;var l=r.querySelector(".value");l&&(l.value=b,l.addEventListener("blur",function(a){this.focus()}),l.addEventListener("keydown",function(a){if(13== -a.keyCode||"textarea"==a.target.localName)f(),a.preventDefault(),a.stopPropagation()}));b=h.active_canvas.canvas;d=b.getBoundingClientRect();var q=g=-20;d&&(g-=d.left,q-=d.top);event?(r.style.left=event.clientX+g+"px",r.style.top=event.clientY+q+"px"):(r.style.left=0.5*b.width+g+"px",r.style.top=0.5*b.height+q+"px");r.querySelector("button").addEventListener("click",f);b.parentNode.appendChild(r)};h.prototype.prompt=function(a,b,d,g,e){var f=this;a=a||"";var c=!1,r=document.createElement("div");r.className= -"graphdialog rounded";r.innerHTML=e?" ":" ";r.close=function(){f.prompt_box=null;r.parentNode&&r.parentNode.removeChild(r)};1h.search_limit)break}}l=null;if(Array.prototype.filter)l=Object.keys(f.registered_node_types).filter(y);else for(r in l=[],f.registered_node_types)y(r)&&l.push(r);for(r=0;rh.search_limit);r++);var y=function(a){var b= -f.registered_node_types[a];return m&&b.filter!=m?!1:-1!==a.toLowerCase().indexOf(d)}}}var e=this,c=h.active_canvas,m=c.canvas,r=m.ownerDocument||document,l=document.createElement("div");l.className="litegraph litesearchbox graphdialog rounded";l.innerHTML="Search
";l.close=function(){e.search_box=null;r.body.focus();r.body.style.overflow="";setTimeout(function(){e.canvas.focus()},20);l.parentNode&& -l.parentNode.removeChild(l)};var q=null;1 -m.height-200&&(n.style.maxHeight=m.height-a.layerY-20+"px");J.focus();return l};h.prototype.showEditPropertyValue=function(a,b,d){function g(){e(h.value)}function e(e){f&&f.values&&f.values.constructor===Object&&void 0!=f.values[e]&&(e=f.values[e]);"number"==typeof a.properties[b]&&(e=Number(e));if("array"==c||"object"==c)e=JSON.parse(e);a.properties[b]=e;a.graph&&a.graph._version++;if(a.onPropertyChanged)a.onPropertyChanged(b,e);if(d.onclose)d.onclose();n.close();a.setDirtyCanvas(!0,!0)}if(a&&void 0!== -a.properties[b]){d=d||{};var f=a.getPropertyInfo(b),c=f.type,r="";if("string"==c||"number"==c||"array"==c||"object"==c)r="";else if("enum"!=c&&"combo"!=c||!f.values)if("boolean"==c)r="";else{console.warn("unknown type: "+c);return}else{var r=""}var n=this.createDialog(""+(f.label?f.label:b)+""+r+"",d);if("enum"!=c&&"combo"!=c||!f.values)if("boolean"==c)(h=n.querySelector("input"))&&h.addEventListener("click",function(a){e(!!h.checked)});else{if(h=n.querySelector("input"))h.addEventListener("blur",function(a){this.focus()}),q=void 0!==a.properties[b]?a.properties[b]:"","string"!==c&&(q=JSON.stringify(q)),h.value= -q,h.addEventListener("keydown",function(a){13==a.keyCode&&(g(),a.preventDefault(),a.stopPropagation())})}else{var h=n.querySelector("select");h.addEventListener("change",function(a){e(a.target.value)})}n.querySelector("button").addEventListener("click",g);return n}};h.prototype.createDialog=function(a,b){b=b||{};var d=document.createElement("div");d.className="graphdialog";d.innerHTML=a;var g=this.canvas.getBoundingClientRect(),e=-20,f=-20;g&&(e-=g.left,f-=g.top);b.position?(e+=b.position[0],f+=b.position[1]): -b.event?(e+=b.event.clientX,f+=b.event.clientY):(e+=0.5*this.canvas.width,f+=0.5*this.canvas.height);d.style.left=e+"px";d.style.top=f+"px";this.canvas.parentNode.appendChild(d);d.close=function(){this.parentNode&&this.parentNode.removeChild(this)};return d};h.prototype.createPanel=function(a,b){b=b||{};var d=b.window||window,g=document.createElement("div");g.className="litegraph dialog";g.innerHTML="
"; -g.header=g.querySelector(".dialog-header");b.width&&(g.style.width=b.width+(b.width.constructor===Number?"px":""));b.height&&(g.style.height=b.height+(b.height.constructor===Number?"px":""));if(b.closable){var e=document.createElement("span");e.innerHTML="✕";e.classList.add("close");e.addEventListener("click",function(){g.close()});g.header.appendChild(e)}g.title_element=g.querySelector(".dialog-title");g.title_element.innerText=a;g.content=g.querySelector(".dialog-content");g.footer=g.querySelector(".dialog-footer"); -g.close=function(){this.parentNode.removeChild(this)};g.clear=function(){this.content.innerHTML=""};g.addHTML=function(a,b,d){var e=document.createElement("div");b&&(e.className=b);e.innerHTML=a;d?g.footer.appendChild(e):g.content.appendChild(e);return e};g.addButton=function(a,b,d){var e=document.createElement("button");e.innerText=a;e.options=d;e.classList.add("btn");e.addEventListener("click",b);g.footer.appendChild(e);return e};g.addSeparator=function(){var a=document.createElement("div");a.className= -"separator";g.content.appendChild(a)};g.addWidget=function(a,b,e,c,l){function q(a,b){console.log("change",a,b);c.callback&&c.callback(a,b);l&&l(a,b)}c=c||{};var n=String(e);a=a.toLowerCase();"number"==a&&(n=e.toFixed(3));var F=document.createElement("div");F.className="property";F.innerHTML="";F.querySelector(".property_name").innerText=b;var w=F.querySelector(".property_value");w.innerText=n;F.dataset.property=b;F.dataset.type= -c.type||a;F.options=c;F.value=e;if("boolean"==a)F.classList.add("boolean"),e&&F.classList.add("bool-on"),F.addEventListener("click",function(){var a=this.dataset.property;this.value=!this.value;this.classList.toggle("bool-on");this.querySelector(".property_value").innerText=this.value?"true":"false";q(a,this.value)});else if("string"==a||"number"==a)w.setAttribute("contenteditable",!0),w.addEventListener("keydown",function(a){"Enter"==a.code&&(a.preventDefault(),this.blur())}),w.addEventListener("blur", -function(){var a=this.innerText,b=this.parentNode.dataset.property;"number"==this.parentNode.dataset.type&&(a=Number(a));q(b,a)});else if("enum"==a||"combo"==a)n=h.getPropertyPrintableValue(e,c.values);w.innerText=n;w.addEventListener("click",function(a){var b=this.parentNode.dataset.property,e=this;new f.ContextMenu(c.values||[],{event:a,className:"dark",callback:function(a,d,g){e.innerText=a;q(b,a);return!1}},d)});g.content.appendChild(F);return F};return g};h.getPropertyPrintableValue=function(a, +"mousemove";break;case "touchend":d="mouseup";break;default:return}var g=this.getCanvasWindow(),f=g.document.createEvent("MouseEvent");f.initMouseEvent(d,!0,!0,g,1,b.screenX,b.screenY,b.clientX,b.clientY,!1,!1,!1,!1,0,null);b.target.dispatchEvent(f);a.preventDefault()};h.onGroupAdd=function(a,b,d){a=h.active_canvas;a.getCanvasWindow();b=new e.LGraphGroup;b.pos=a.convertEventToCanvasOffset(d);a.graph.add(b)};h.onMenuAdd=function(a,b,d,g,f){function c(a,b){var g=[];e.getNodeTypesCategories(m.filter|| +x.filter).filter(function(b){return b.startsWith(a)}).map(function(b){if(b){b=b.replace(RegExp("^("+a+")"),"").split("/")[0];var d=""===a?b+"/":a+b+"/";-1!=b.indexOf("::")&&(b=b.split("::")[1]);-1===g.findIndex(function(a){return a.value===d})&&g.push({value:d,content:b,has_submenu:!0,callback:function(a,b,d,f){c(a.value,f)}})}});e.getNodeTypesInCategory(a.slice(0,-1),m.filter||x.filter).map(function(a){a.skip_list||g.push({value:a.type,content:a.title,has_submenu:!1,callback:function(a,b,d,g){b= +g.getFirstEvent();m.graph.beforeChange();if(a=e.createNode(a.value))a.pos=m.convertEventToCanvasOffset(b),m.graph.add(a);f&&f(a);m.graph.afterChange()}})});new e.ContextMenu(g,{event:d,parentMenu:b},r)}var m=h.active_canvas,r=m.getCanvasWindow(),x=m.graph;if(x)return c("",g),!1};h.onMenuCollapseAll=function(){};h.onMenuNodeEdit=function(){};h.showMenuNodeOptionalInputs=function(a,b,d,g,f){function c(a,b,d){f&&(a.callback&&a.callback.call(m,f,a,b,d),a.value&&(f.graph.beforeChange(),f.addInput(a.value[0], +a.value[1],a.value[2]),f.setDirtyCanvas(!0,!0),f.graph.afterChange()))}if(f){var m=this;a=h.active_canvas.getCanvasWindow();b=f.optional_inputs;f.onGetInputs&&(b=f.onGetInputs());var r=[];if(b)for(var x=0;x"+(l.label?l.label:x)+ +""+a+"",value:x})}if(r.length)return new e.ContextMenu(r,{event:d,callback:c,parentMenu:g,allow_html:!0,node:f},b),!1}};h.decodeHTML=function(a){var b=document.createElement("div");b.innerText=a;return b.innerHTML};h.onResizeNode=function(a,b,d,g,f){if(f){f.size=f.computeSize();if(f.onResize)f.onResize(f.size);f.setDirtyCanvas(!0,!0)}};h.prototype.showLinkMenu=function(a,b){var d=this;console.log(a);var g=new e.ContextMenu(["Add Node",null,"Delete"],{event:b, +title:null!=a.data?a.data.constructor.name:null,callback:function(b,e,c){switch(b){case "Add Node":h.onMenuAdd(null,null,c,g,function(b){console.log("node autoconnect");var f=d.graph.getNodeById(a.origin_id),g=d.graph.getNodeById(a.target_id);b.inputs&&b.inputs.length&&b.outputs&&b.outputs.length&&f.outputs[a.origin_slot].type==b.inputs[0].type&&b.outputs[0].type==g.inputs[0].type&&(f.connect(a.origin_slot,b,0),b.connect(0,g,a.target_slot),b.pos[0]-=0.5*b.size[0])});break;case "Delete":d.graph.removeLink(a.id)}}}); +return!1};h.onShowPropertyEditor=function(a,b,d,g,f){function e(){var b=l.value;"Number"==a.type?b=Number(b):"Boolean"==a.type&&(b=Boolean(b));f[c]=b;r.parentNode&&r.parentNode.removeChild(r);f.setDirtyCanvas(!0,!0)}var c=a.property||"title";b=f[c];var r=document.createElement("div");r.className="graphdialog";r.innerHTML="";r.querySelector(".name").innerText=c;var l=r.querySelector(".value");l&&(l.value=b,l.addEventListener("blur", +function(a){this.focus()}),l.addEventListener("keydown",function(a){if(13==a.keyCode||"textarea"==a.target.localName)e(),a.preventDefault(),a.stopPropagation()}));b=h.active_canvas.canvas;d=b.getBoundingClientRect();var n=g=-20;d&&(g-=d.left,n-=d.top);event?(r.style.left=event.clientX+g+"px",r.style.top=event.clientY+n+"px"):(r.style.left=0.5*b.width+g+"px",r.style.top=0.5*b.height+n+"px");r.querySelector("button").addEventListener("click",e);b.parentNode.appendChild(r)};h.prototype.prompt=function(a, +b,d,g,f){var e=this;a=a||"";var c=!1,r=document.createElement("div");r.className="graphdialog rounded";r.innerHTML=f?" ":" ";r.close=function(){e.prompt_box=null;r.parentNode&&r.parentNode.removeChild(r)};1h.search_limit)break}}l=null;if(Array.prototype.filter)l=Object.keys(e.registered_node_types).filter(x);else for(m in l=[],e.registered_node_types)x(m)&&l.push(m);for(m=0;m< +l.length&&!(a(l[m]),-1!==h.search_limit&&g++>h.search_limit);m++);var x=function(a){var b=e.registered_node_types[a];return r&&b.filter!=r?!1:-1!==a.toLowerCase().indexOf(d)}}}var f=this,c=h.active_canvas,m=c.canvas,r=m.ownerDocument||document,l=document.createElement("div");l.className="litegraph litesearchbox graphdialog rounded";l.innerHTML="Search
";l.close=function(){f.search_box=null;r.body.focus(); +r.body.style.overflow="";setTimeout(function(){f.canvas.focus()},20);l.parentNode&&l.parentNode.removeChild(l)};var n=null;1m.height-200&&(q.style.maxHeight=m.height-a.layerY-20+"px");J.focus();return l};h.prototype.showEditPropertyValue=function(a,b,d){function g(){f(h.value)}function f(g){e&&e.values&&e.values.constructor===Object&&void 0!=e.values[g]&&(g=e.values[g]);"number"==typeof a.properties[b]&&(g=Number(g));if("array"==c||"object"==c)g=JSON.parse(g);a.properties[b]=g;a.graph&&a.graph._version++;if(a.onPropertyChanged)a.onPropertyChanged(b, +g);if(d.onclose)d.onclose();q.close();a.setDirtyCanvas(!0,!0)}if(a&&void 0!==a.properties[b]){d=d||{};var e=a.getPropertyInfo(b),c=e.type,r="";if("string"==c||"number"==c||"array"==c||"object"==c)r="";else if("enum"!=c&&"combo"!=c||!e.values)if("boolean"==c)r="";else{console.warn("unknown type: "+c);return}else{var r=""}var q=this.createDialog(""+(e.label?e.label:b)+""+r+"",d);if("enum"!=c&&"combo"!=c||!e.values)if("boolean"==c)(h=q.querySelector("input"))&&h.addEventListener("click",function(a){f(!!h.checked)});else{if(h=q.querySelector("input"))h.addEventListener("blur",function(a){this.focus()}),n=void 0!==a.properties[b]? +a.properties[b]:"","string"!==c&&(n=JSON.stringify(n)),h.value=n,h.addEventListener("keydown",function(a){13==a.keyCode&&(g(),a.preventDefault(),a.stopPropagation())})}else{var h=q.querySelector("select");h.addEventListener("change",function(a){f(a.target.value)})}q.querySelector("button").addEventListener("click",g);return q}};h.prototype.createDialog=function(a,b){b=b||{};var d=document.createElement("div");d.className="graphdialog";d.innerHTML=a;var g=this.canvas.getBoundingClientRect(),f=-20, +e=-20;g&&(f-=g.left,e-=g.top);b.position?(f+=b.position[0],e+=b.position[1]):b.event?(f+=b.event.clientX,e+=b.event.clientY):(f+=0.5*this.canvas.width,e+=0.5*this.canvas.height);d.style.left=f+"px";d.style.top=e+"px";this.canvas.parentNode.appendChild(d);d.close=function(){this.parentNode&&this.parentNode.removeChild(this)};return d};h.prototype.createPanel=function(a,b){b=b||{};var d=b.window||window,g=document.createElement("div");g.className="litegraph dialog";g.innerHTML="
"; +g.header=g.querySelector(".dialog-header");b.width&&(g.style.width=b.width+(b.width.constructor===Number?"px":""));b.height&&(g.style.height=b.height+(b.height.constructor===Number?"px":""));if(b.closable){var f=document.createElement("span");f.innerHTML="✕";f.classList.add("close");f.addEventListener("click",function(){g.close()});g.header.appendChild(f)}g.title_element=g.querySelector(".dialog-title");g.title_element.innerText=a;g.content=g.querySelector(".dialog-content");g.footer=g.querySelector(".dialog-footer"); +g.close=function(){this.parentNode.removeChild(this)};g.clear=function(){this.content.innerHTML=""};g.addHTML=function(a,b,d){var f=document.createElement("div");b&&(f.className=b);f.innerHTML=a;d?g.footer.appendChild(f):g.content.appendChild(f);return f};g.addButton=function(a,b,d){var f=document.createElement("button");f.innerText=a;f.options=d;f.classList.add("btn");f.addEventListener("click",b);g.footer.appendChild(f);return f};g.addSeparator=function(){var a=document.createElement("div");a.className= +"separator";g.content.appendChild(a)};g.addWidget=function(a,b,f,c,l){function n(a,b){console.log("change",a,b);c.callback&&c.callback(a,b);l&&l(a,b)}c=c||{};var q=String(f);a=a.toLowerCase();"number"==a&&(q=f.toFixed(3));var F=document.createElement("div");F.className="property";F.innerHTML="";F.querySelector(".property_name").innerText=b;var v=F.querySelector(".property_value");v.innerText=q;F.dataset.property=b;F.dataset.type= +c.type||a;F.options=c;F.value=f;if("boolean"==a)F.classList.add("boolean"),f&&F.classList.add("bool-on"),F.addEventListener("click",function(){var a=this.dataset.property;this.value=!this.value;this.classList.toggle("bool-on");this.querySelector(".property_value").innerText=this.value?"true":"false";n(a,this.value)});else if("string"==a||"number"==a)v.setAttribute("contenteditable",!0),v.addEventListener("keydown",function(a){"Enter"==a.code&&(a.preventDefault(),this.blur())}),v.addEventListener("blur", +function(){var a=this.innerText,b=this.parentNode.dataset.property;"number"==this.parentNode.dataset.type&&(a=Number(a));n(b,a)});else if("enum"==a||"combo"==a)q=h.getPropertyPrintableValue(f,c.values);v.innerText=q;v.addEventListener("click",function(a){var b=this.parentNode.dataset.property,f=this;new e.ContextMenu(c.values||[],{event:a,className:"dark",callback:function(a,d,g){f.innerText=a;n(b,a);return!1}},d)});g.content.appendChild(F);return F};return g};h.getPropertyPrintableValue=function(a, b){if(!b||b.constructor===Array)return String(a);if(b.constructor===Object){var d="",g;for(g in b)if(b[g]==a){d=g;break}return String(a)+" ("+d+")"}};h.prototype.showShowNodePanel=function(a){window.SELECTED_NODE=a;var b=document.querySelector("#node-panel");b&&b.close();var d=this.getCanvasWindow(),b=this.createPanel(a.title||"",{closable:!0,window:d});b.id="node-panel";b.node=a;b.classList.add("settings");var g=this;(function(){b.content.innerHTML="";b.addHTML(""+a.type+ -""+(a.constructor.desc||"")+"");b.addHTML("

Properties

");for(var d in a.properties){var f=a.properties[d],c=a.getPropertyInfo(d);a.onAddPropertyToPanel&&a.onAddPropertyToPanel(d,b)||b.addWidget(c.widget||c.type,d,f,c,function(b,d){g.graph.beforeChange(a);a.setProperty(b,d);g.graph.afterChange();g.dirty_canvas=!0})}b.addSeparator();if(a.onShowCustomPanelInfo)a.onShowCustomPanelInfo(b);b.addButton("Delete",function(){a.block_delete|| -(a.graph.remove(a),b.close())}).classList.add("delete")})();this.canvas.parentNode.appendChild(b)};h.prototype.showSubgraphPropertiesDialog=function(a){function b(){g.clear();if(a.inputs)for(var d=0;d✕ ","subgraph_property");c.dataset.name=f.name;c.dataset.slot=d;c.querySelector(".name").innerText=f.name;c.querySelector(".type").innerText= -f.type;c.querySelector("button").addEventListener("click",function(d){a.removeInput(Number(this.parentNode.dataset.slot));b()})}}}console.log("showing subgraph properties dialog");var d=this.canvas.parentNode.querySelector(".subgraph_dialog");d&&d.close();var g=this.createPanel("Subgraph Inputs",{closable:!0,width:500});g.node=a;g.classList.add("subgraph_dialog");g.addHTML(" + NameType", -"subgraph_property extra",!0).querySelector("button").addEventListener("click",function(d){d=this.parentNode;var g=d.querySelector(".name").value,f=d.querySelector(".type").value;g&&-1==a.findInputSlot(g)&&(a.addInput(g,f),d.querySelector(".name").value="",d.querySelector(".type").value="",b())});b();this.canvas.parentNode.appendChild(g);return g};h.prototype.checkPanels=function(){if(this.canvas)for(var a=this.canvas.parentNode.querySelectorAll(".litegraph.dialog"),b=0;bNo color"});for(var c in h.node_colors)a=h.node_colors[c],a={value:c,content:""+c+""},b.push(a);new f.ContextMenu(b,{event:d,callback:function(a){e&&((a=a.value?h.node_colors[a.value]:null)? -e.constructor===f.LGraphGroup?e.color=a.groupcolor:(e.color=a.color,e.bgcolor=a.bgcolor):(delete e.color,delete e.bgcolor),e.setDirtyCanvas(!0,!0))},parentMenu:g,node:e});return!1};h.onMenuNodeShapes=function(a,b,d,g,e){if(!e)throw"no node passed";new f.ContextMenu(f.VALID_SHAPES,{event:d,callback:function(a){e&&(e.graph.beforeChange(e),e.shape=a,e.graph.afterChange(e),e.setDirtyCanvas(!0))},parentMenu:g,node:e});return!1};h.onMenuNodeRemove=function(a,b,d,g,e){if(!e)throw"no node passed";!1!==e.removable&& -(a=e.graph,a.beforeChange(),a.remove(e),a.afterChange(),e.setDirtyCanvas(!0,!0))};h.onMenuNodeToSubgraph=function(a,b,d,g,e){a=e.graph;if(b=h.active_canvas)d=Object.values(b.selected_nodes||{}),d.length||(d=[e]),g=f.createNode("graph/subgraph"),g.pos=e.pos.concat(),a.add(g),g.buildFromNodes(d),b.deselectAllNodes(),e.setDirtyCanvas(!0,!0)};h.onMenuNodeClone=function(a,b,d,g,e){!1!=e.clonable&&(a=e.clone())&&(a.pos=[e.pos[0]+5,e.pos[1]+5],e.graph.beforeChange(),e.graph.add(a),e.graph.afterChange(), -e.setDirtyCanvas(!0,!0))};h.node_colors={red:{color:"#322",bgcolor:"#533",groupcolor:"#A88"},brown:{color:"#332922",bgcolor:"#593930",groupcolor:"#b06634"},green:{color:"#232",bgcolor:"#353",groupcolor:"#8A8"},blue:{color:"#223",bgcolor:"#335",groupcolor:"#88A"},pale_blue:{color:"#2a363b",bgcolor:"#3f5159",groupcolor:"#3f789e"},cyan:{color:"#233",bgcolor:"#355",groupcolor:"#8AA"},purple:{color:"#323",bgcolor:"#535",groupcolor:"#a1309b"},yellow:{color:"#432",bgcolor:"#653",groupcolor:"#b58b2a"},black:{color:"#222", +""+(a.constructor.desc||"")+"");b.addHTML("

Properties

");for(var d in a.properties){var e=a.properties[d],c=a.getPropertyInfo(d);a.onAddPropertyToPanel&&a.onAddPropertyToPanel(d,b)||b.addWidget(c.widget||c.type,d,e,c,function(b,d){g.graph.beforeChange(a);a.setProperty(b,d);g.graph.afterChange();g.dirty_canvas=!0})}b.addSeparator();if(a.onShowCustomPanelInfo)a.onShowCustomPanelInfo(b);b.addButton("Delete",function(){a.block_delete|| +(a.graph.remove(a),b.close())}).classList.add("delete")})();this.canvas.parentNode.appendChild(b)};h.prototype.showSubgraphPropertiesDialog=function(a){function b(){g.clear();if(a.inputs)for(var d=0;d✕ ","subgraph_property");c.dataset.name=e.name;c.dataset.slot=d;c.querySelector(".name").innerText=e.name;c.querySelector(".type").innerText= +e.type;c.querySelector("button").addEventListener("click",function(d){a.removeInput(Number(this.parentNode.dataset.slot));b()})}}}console.log("showing subgraph properties dialog");var d=this.canvas.parentNode.querySelector(".subgraph_dialog");d&&d.close();var g=this.createPanel("Subgraph Inputs",{closable:!0,width:500});g.node=a;g.classList.add("subgraph_dialog");g.addHTML(" + NameType", +"subgraph_property extra",!0).querySelector("button").addEventListener("click",function(d){d=this.parentNode;var g=d.querySelector(".name").value,e=d.querySelector(".type").value;g&&-1==a.findInputSlot(g)&&(a.addInput(g,e),d.querySelector(".name").value="",d.querySelector(".type").value="",b())});b();this.canvas.parentNode.appendChild(g);return g};h.prototype.checkPanels=function(){if(this.canvas)for(var a=this.canvas.parentNode.querySelectorAll(".litegraph.dialog"),b=0;bNo color"});for(var c in h.node_colors)a=h.node_colors[c],a={value:c,content:""+c+""},b.push(a);new e.ContextMenu(b,{event:d,callback:function(a){f&&((a=a.value?h.node_colors[a.value]:null)? +f.constructor===e.LGraphGroup?f.color=a.groupcolor:(f.color=a.color,f.bgcolor=a.bgcolor):(delete f.color,delete f.bgcolor),f.setDirtyCanvas(!0,!0))},parentMenu:g,node:f});return!1};h.onMenuNodeShapes=function(a,b,d,g,f){if(!f)throw"no node passed";new e.ContextMenu(e.VALID_SHAPES,{event:d,callback:function(a){f&&(f.graph.beforeChange(f),f.shape=a,f.graph.afterChange(f),f.setDirtyCanvas(!0))},parentMenu:g,node:f});return!1};h.onMenuNodeRemove=function(a,b,d,g,f){if(!f)throw"no node passed";!1!==f.removable&& +(a=f.graph,a.beforeChange(),a.remove(f),a.afterChange(),f.setDirtyCanvas(!0,!0))};h.onMenuNodeToSubgraph=function(a,b,d,g,f){a=f.graph;if(b=h.active_canvas)d=Object.values(b.selected_nodes||{}),d.length||(d=[f]),g=e.createNode("graph/subgraph"),g.pos=f.pos.concat(),a.add(g),g.buildFromNodes(d),b.deselectAllNodes(),f.setDirtyCanvas(!0,!0)};h.onMenuNodeClone=function(a,b,d,g,f){!1!=f.clonable&&(a=f.clone())&&(a.pos=[f.pos[0]+5,f.pos[1]+5],f.graph.beforeChange(),f.graph.add(a),f.graph.afterChange(), +f.setDirtyCanvas(!0,!0))};h.node_colors={red:{color:"#322",bgcolor:"#533",groupcolor:"#A88"},brown:{color:"#332922",bgcolor:"#593930",groupcolor:"#b06634"},green:{color:"#232",bgcolor:"#353",groupcolor:"#8A8"},blue:{color:"#223",bgcolor:"#335",groupcolor:"#88A"},pale_blue:{color:"#2a363b",bgcolor:"#3f5159",groupcolor:"#3f789e"},cyan:{color:"#233",bgcolor:"#355",groupcolor:"#8AA"},purple:{color:"#323",bgcolor:"#535",groupcolor:"#a1309b"},yellow:{color:"#432",bgcolor:"#653",groupcolor:"#b58b2a"},black:{color:"#222", bgcolor:"#000",groupcolor:"#444"}};h.prototype.getCanvasMenuOptions=function(){var a=null;this.getMenuOptions?a=this.getMenuOptions():(a=[{content:"Add Node",has_submenu:!0,callback:h.onMenuAdd},{content:"Add Group",callback:h.onGroupAdd}],this._graph_stack&&0Name", -e),r=c.querySelector("input");r&&f&&(r.value=f.label||"");c.querySelector("button").addEventListener("click",function(a){r.value&&(f&&(f.label=r.value),d.setDirty(!0));c.close()})}},extra:a};a&&(c.title=a.type);var l=null;a&&(l=a.getSlotInPosition(b.canvasX,b.canvasY),h.active_node=a);if(l){e=[];if(a.getSlotMenuOptions)e=a.getSlotMenuOptions(l);else{l&&l.output&&l.output.links&&l.output.links.length&&e.push({content:"Disconnect Links",slot:l});var r=l.input||l.output;e.push(r.locked?"Cannot remove": -{content:"Remove Slot",slot:l});e.push(r.nameLocked?"Cannot rename":{content:"Rename Slot",slot:l})}c.title=(l.input?l.input.type:l.output.type)||"*";l.input&&l.input.type==f.ACTION&&(c.title="Action");l.output&&l.output.type==f.EVENT&&(c.title="Event")}else a?e=this.getNodeMenuOptions(a):(e=this.getCanvasMenuOptions(),(l=this.graph.getGroupOnPos(b.canvasX,b.canvasY))&&e.push(null,{content:"Edit Group",has_submenu:!0,submenu:{title:"Group",extra:l,options:this.getGroupMenuOptions(l)}}));e&&new f.ContextMenu(e, -c,g)};"undefined"!=typeof window&&window.CanvasRenderingContext2D&&(window.CanvasRenderingContext2D.prototype.roundRect=function(a,b,d,g,e,f){void 0===e&&(e=5);void 0===f&&(f=e);this.moveTo(a+e,b);this.lineTo(a+d-e,b);this.quadraticCurveTo(a+d,b,a+d,b+e);this.lineTo(a+d,b+g-f);this.quadraticCurveTo(a+d,b+g,a+d-f,b+g);this.lineTo(a+f,b+g);this.quadraticCurveTo(a,b+g,a,b+g-f);this.lineTo(a,b+e);this.quadraticCurveTo(a,b,a+e,b)});f.compareObjects=function(a,b){for(var d in a)if(a[d]!=b[d])return!1;return!0}; -f.distance=C;f.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")+")"};f.isInsideRectangle=x;f.growBounding=function(a,b,d){ba[2]&&(a[2]=b);da[3]&&(a[3]=d)};f.isInsideBounding=function(a,b){return a[0]b[1][0]||a[1]>b[1][1]?!1:!0};f.overlapBounding=G;f.hex2num=function(a){"#"==a.charAt(0)&&(a=a.slice(1));a=a.toUpperCase(); -for(var b=Array(3),d=0,g,e,f=0;6>f;f+=2)g="0123456789ABCDEF".indexOf(a.charAt(f)),e="0123456789ABCDEF".indexOf(a.charAt(f+1)),b[d]=16*g+e,d++;return b};f.num2hex=function(a){for(var b="#",d,g,e=0;3>e;e++)d=a[e]/16,g=a[e]%16,b+="0123456789ABCDEF".charAt(d)+"0123456789ABCDEF".charAt(g);return b};A.prototype.addItem=function(a,b,d){function g(a){var b=this.value;b&&b.has_submenu&&e.call(this,a)}function e(a){var b=this.value,e=!0;f.current_submenu&&f.current_submenu.close(a);if(d.callback){var g=d.callback.call(this, -b,d,a,f,d.node);!0===g&&(e=!1)}if(b&&(b.callback&&!d.ignore_item_callbacks&&!0!==b.disabled&&(g=b.callback.call(this,b,d,a,f,d.extra),!0===g&&(e=!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,extra:b.submenu.extra,autoopen:d.autoopen});e=!1}e&&!f.lock&&f.close()}var f=this;d=d||{};var c=document.createElement("div"); -c.className="litemenu-entry submenu";var r=!1;if(null===b)c.classList.add("separator");else{c.innerHTML=b&&b.title?b.title:a;if(c.value=b)b.disabled&&(r=!0,c.classList.add("disabled")),(b.submenu||b.has_submenu)&&c.classList.add("has_submenu");"function"==typeof b?(c.dataset.value=a,c.onclick_callback=b):c.dataset.value=b;b.className&&(c.className+=" "+b.className)}this.root.appendChild(c);r||c.addEventListener("click",e);d.autoopen&&c.addEventListener("mouseenter",g);return c};A.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&&!A.isCursorOverElement(a,this.parentMenu.root)&&A.trigger(this.parentMenu.root,"mouseleave",a));this.current_submenu&&this.current_submenu.close(a,!0);this.root.closing_timer&&clearTimeout(this.root.closing_timer)};A.trigger=function(a,b,d,g){var e=document.createEvent("CustomEvent");e.initCustomEvent(b, -!0,!0,d);e.srcElement=g;a.dispatchEvent?a.dispatchEvent(e):a.__events&&a.__events.dispatchEvent(e);return e};A.prototype.getTopMenu=function(){return this.options.parentMenu?this.options.parentMenu.getTopMenu():this};A.prototype.getFirstEvent=function(){return this.options.parentMenu?this.options.parentMenu.getFirstEvent():this.options.event};A.isCursorOverElement=function(a,b){var d=a.clientX,g=a.clientY,e=b.getBoundingClientRect();return e?g>e.top&&ge.left&&dMath.abs(d))return g[1];d=(a-g[0])/d;return g[1]*(1-d)+e[1]*d}}return 0}};D.prototype.draw=function(a,b,d,g,e,f){if(d=this.points){this.size=b;var c=b[0]-2*this.margin;b=b[1]-2*this.margin;e=e||"#666";a.save();a.translate(this.margin, -this.margin);g&&(a.fillStyle="#111",a.fillRect(0,0,c,b),a.fillStyle="#222",a.fillRect(0.5*c,0,1,b),a.strokeStyle="#333",a.strokeRect(0,0,c,b));a.strokeStyle=e;f&&(a.globalAlpha=0.5);a.beginPath();for(g=0;ga[1])){var g=this.size[0]-2*this.margin,e=this.size[1]-2*this.margin,f=a[0]-this.margin,c=a[1]-this.margin;this.selected=this.getCloserPoint([f,c],30/b.ds.scale);-1==this.selected&&(g=[f/g,1-c/e],d.push(g),d.sort(function(a,b){return a[0]-b[0]}),this.selected=d.indexOf(g),this.must_update=!0);if(-1!=this.selected)return!0}};D.prototype.onMouseMove=function(a,b){var d=this.points;if(d){var g=this.selected;if(!(0>g)){var e=(a[0]-this.margin)/(this.size[0]-2*this.margin),f=(a[1]- -this.margin)/(this.size[1]-2*this.margin);this._nearest=this.getCloserPoint([a[0]-this.margin,a[1]-this.margin],30/b.ds.scale);var c=d[g];if(c){var r=0==g||g==d.length-1;!r&&(-10>a[0]||a[0]>this.size[0]+10||-10>a[1]||a[1]>this.size[1]+10)?(d.splice(g,1),this.selected=-1):(c[0]=r?0==g?0:1:Math.clamp(e,0,1),c[1]=1-Math.clamp(f,0,1),d.sort(function(a,b){return a[0]-b[0]}),this.selected=d.indexOf(c),this.must_update=!0)}}}};D.prototype.onMouseUp=function(a,b){this.selected=-1;return!1};D.prototype.getCloserPoint= -function(a,b){var d=this.points;if(!d)return-1;b=b||30;for(var g=this.size[0]-2*this.margin,e=this.size[1]-2*this.margin,f=d.length,c=[0,0],r=1E6,l=-1,q=0;qr||n>b||(l=q,r=n)}return l};f.CurveEditor=D;f.getParameterNames=function(a){return(a+"").replace(/[/][/].*$/gm,"").replace(/\s+/g,"").replace(/[/][*][^/*]*[*][/]/g,"").split("){",1)[0].replace(/^[^(]*[(]/,"").replace(/=[^,]+/g,"").split(",").filter(Boolean)};Math.clamp=function(a, +function(a,b){var d=this,g=h.active_canvas.getCanvasWindow(),f=null,c={event:b,callback:function(b,g,f){if(b)if("Remove Slot"==b.content)b=b.slot,b.input?a.removeInput(b.slot):b.output&&a.removeOutput(b.slot);else if("Disconnect Links"==b.content)b=b.slot,b.output?a.disconnectOutput(b.slot):b.input&&a.disconnectInput(b.slot);else if("Rename Slot"==b.content){b=b.slot;var e=b.input?a.getInputInfo(b.slot):a.getOutputInfo(b.slot),c=d.createDialog("Name", +g),r=c.querySelector("input");r&&e&&(r.value=e.label||"");c.querySelector("button").addEventListener("click",function(a){r.value&&(e&&(e.label=r.value),d.setDirty(!0));c.close()})}},extra:a};a&&(c.title=a.type);var m=null;a&&(m=a.getSlotInPosition(b.canvasX,b.canvasY),h.active_node=a);if(m){f=[];if(a.getSlotMenuOptions)f=a.getSlotMenuOptions(m);else{m&&m.output&&m.output.links&&m.output.links.length&&f.push({content:"Disconnect Links",slot:m});var r=m.input||m.output;f.push(r.locked?"Cannot remove": +{content:"Remove Slot",slot:m});f.push(r.nameLocked?"Cannot rename":{content:"Rename Slot",slot:m})}c.title=(m.input?m.input.type:m.output.type)||"*";m.input&&m.input.type==e.ACTION&&(c.title="Action");m.output&&m.output.type==e.EVENT&&(c.title="Event")}else a?f=this.getNodeMenuOptions(a):(f=this.getCanvasMenuOptions(),(m=this.graph.getGroupOnPos(b.canvasX,b.canvasY))&&f.push(null,{content:"Edit Group",has_submenu:!0,submenu:{title:"Group",extra:m,options:this.getGroupMenuOptions(m)}}));f&&new e.ContextMenu(f, +c,g)};"undefined"!=typeof window&&window.CanvasRenderingContext2D&&(window.CanvasRenderingContext2D.prototype.roundRect=function(a,b,d,g,f,e){void 0===f&&(f=5);void 0===e&&(e=f);this.moveTo(a+f,b);this.lineTo(a+d-f,b);this.quadraticCurveTo(a+d,b,a+d,b+f);this.lineTo(a+d,b+g-e);this.quadraticCurveTo(a+d,b+g,a+d-e,b+g);this.lineTo(a+e,b+g);this.quadraticCurveTo(a,b+g,a,b+g-e);this.lineTo(a,b+f);this.quadraticCurveTo(a,b,a+f,b)});e.compareObjects=function(a,b){for(var d in a)if(a[d]!=b[d])return!1;return!0}; +e.distance=C;e.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")+")"};e.isInsideRectangle=y;e.growBounding=function(a,b,d){ba[2]&&(a[2]=b);da[3]&&(a[3]=d)};e.isInsideBounding=function(a,b){return a[0]b[1][0]||a[1]>b[1][1]?!1:!0};e.overlapBounding=G;e.hex2num=function(a){"#"==a.charAt(0)&&(a=a.slice(1));a=a.toUpperCase(); +for(var b=Array(3),d=0,g,f,e=0;6>e;e+=2)g="0123456789ABCDEF".indexOf(a.charAt(e)),f="0123456789ABCDEF".indexOf(a.charAt(e+1)),b[d]=16*g+f,d++;return b};e.num2hex=function(a){for(var b="#",d,g,f=0;3>f;f++)d=a[f]/16,g=a[f]%16,b+="0123456789ABCDEF".charAt(d)+"0123456789ABCDEF".charAt(g);return b};A.prototype.addItem=function(a,b,d){function g(a){var b=this.value;b&&b.has_submenu&&f.call(this,a)}function f(a){var b=this.value,g=!0;e.current_submenu&&e.current_submenu.close(a);if(d.callback){var f=d.callback.call(this, +b,d,a,e,d.node);!0===f&&(g=!1)}if(b&&(b.callback&&!d.ignore_item_callbacks&&!0!==b.disabled&&(f=b.callback.call(this,b,d,a,e,d.extra),!0===f&&(g=!1)),b.submenu)){if(!b.submenu.options)throw"ContextMenu submenu needs options";new e.constructor(b.submenu.options,{callback:b.submenu.callback,event:a,parentMenu:e,ignore_item_callbacks:b.submenu.ignore_item_callbacks,title:b.submenu.title,extra:b.submenu.extra,autoopen:d.autoopen});g=!1}g&&!e.lock&&e.close()}var e=this;d=d||{};var c=document.createElement("div"); +c.className="litemenu-entry submenu";var r=!1;if(null===b)c.classList.add("separator");else{c.innerHTML=b&&b.title?b.title:a;if(c.value=b)b.disabled&&(r=!0,c.classList.add("disabled")),(b.submenu||b.has_submenu)&&c.classList.add("has_submenu");"function"==typeof b?(c.dataset.value=a,c.onclick_callback=b):c.dataset.value=b;b.className&&(c.className+=" "+b.className)}this.root.appendChild(c);r||c.addEventListener("click",f);d.autoopen&&c.addEventListener("mouseenter",g);return c};A.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&&!A.isCursorOverElement(a,this.parentMenu.root)&&A.trigger(this.parentMenu.root,"mouseleave",a));this.current_submenu&&this.current_submenu.close(a,!0);this.root.closing_timer&&clearTimeout(this.root.closing_timer)};A.trigger=function(a,b,d,g){var f=document.createEvent("CustomEvent");f.initCustomEvent(b, +!0,!0,d);f.srcElement=g;a.dispatchEvent?a.dispatchEvent(f):a.__events&&a.__events.dispatchEvent(f);return f};A.prototype.getTopMenu=function(){return this.options.parentMenu?this.options.parentMenu.getTopMenu():this};A.prototype.getFirstEvent=function(){return this.options.parentMenu?this.options.parentMenu.getFirstEvent():this.options.event};A.isCursorOverElement=function(a,b){var d=a.clientX,g=a.clientY,f=b.getBoundingClientRect();return f?g>f.top&&gf.left&&dMath.abs(d))return g[1];d=(a-g[0])/d;return g[1]*(1-d)+f[1]*d}}return 0}};D.prototype.draw=function(a,b,d,g,f,e){if(d=this.points){this.size=b;var c=b[0]-2*this.margin;b=b[1]-2*this.margin;f=f||"#666";a.save();a.translate(this.margin, +this.margin);g&&(a.fillStyle="#111",a.fillRect(0,0,c,b),a.fillStyle="#222",a.fillRect(0.5*c,0,1,b),a.strokeStyle="#333",a.strokeRect(0,0,c,b));a.strokeStyle=f;e&&(a.globalAlpha=0.5);a.beginPath();for(g=0;ga[1])){var g=this.size[0]-2*this.margin,f=this.size[1]-2*this.margin,e=a[0]-this.margin,c=a[1]-this.margin;this.selected=this.getCloserPoint([e,c],30/b.ds.scale);-1==this.selected&&(g=[e/g,1-c/f],d.push(g),d.sort(function(a,b){return a[0]-b[0]}),this.selected=d.indexOf(g),this.must_update=!0);if(-1!=this.selected)return!0}};D.prototype.onMouseMove=function(a,b){var d=this.points;if(d){var g=this.selected;if(!(0>g)){var f=(a[0]-this.margin)/(this.size[0]-2*this.margin),e=(a[1]- +this.margin)/(this.size[1]-2*this.margin);this._nearest=this.getCloserPoint([a[0]-this.margin,a[1]-this.margin],30/b.ds.scale);var c=d[g];if(c){var r=0==g||g==d.length-1;!r&&(-10>a[0]||a[0]>this.size[0]+10||-10>a[1]||a[1]>this.size[1]+10)?(d.splice(g,1),this.selected=-1):(c[0]=r?0==g?0:1:Math.clamp(f,0,1),c[1]=1-Math.clamp(e,0,1),d.sort(function(a,b){return a[0]-b[0]}),this.selected=d.indexOf(c),this.must_update=!0)}}}};D.prototype.onMouseUp=function(a,b){this.selected=-1;return!1};D.prototype.getCloserPoint= +function(a,b){var d=this.points;if(!d)return-1;b=b||30;for(var g=this.size[0]-2*this.margin,f=this.size[1]-2*this.margin,e=d.length,c=[0,0],r=1E6,l=-1,n=0;nr||q>b||(l=n,r=q)}return l};e.CurveEditor=D;e.getParameterNames=function(a){return(a+"").replace(/[/][/].*$/gm,"").replace(/\s+/g,"").replace(/[/][*][^/*]*[*][/]/g,"").split("){",1)[0].replace(/^[^(]*[(]/,"").replace(/=[^,]+/g,"").split(",").filter(Boolean)};Math.clamp=function(a, b,d){return b>a?b:d +function(a,b,d,g){this.flags.collapsed||(b=this.size[1]-m.NODE_TITLE_HEIGHT+0.5,g=m.isInsideRectangle(g[0],g[1],this.pos[0],this.pos[1]+b,this.size[0],m.NODE_TITLE_HEIGHT),a.fillStyle=g?"#555":"#222",a.beginPath(),this._shape==m.BOX_SHAPE?a.rect(0,b,this.size[0]+1,m.NODE_TITLE_HEIGHT):a.roundRect(0,b,this.size[0]+1,m.NODE_TITLE_HEIGHT,0,8),a.fill(),a.textAlign="center",a.font="24px Arial",a.fillStyle=g?"#DDD":"#999",a.fillText("+",0.5*this.size[0],b+24))};k.prototype.onMouseDown=function(a,b,d){b[1]> this.size[1]-m.NODE_TITLE_HEIGHT+0.5&&d.showSubgraphPropertiesDialog(this)};k.prototype.computeSize=function(){return[200,Math.max(this.inputs?this.inputs.length:0,this.outputs?this.outputs.length:0)*m.NODE_SLOT_HEIGHT+m.NODE_TITLE_HEIGHT]};k.prototype.onSubgraphTrigger=function(a,b){var d=this.findOutputSlot(a);-1!=d&&this.triggerSlot(d)};k.prototype.onSubgraphNewInput=function(a,b){-1==this.findInputSlot(a)&&this.addInput(a,b)};k.prototype.onSubgraphRenamedInput=function(a,b){var d=this.findInputSlot(a); -1!=d&&(this.getInputInfo(d).name=b)};k.prototype.onSubgraphTypeChangeInput=function(a,b){var d=this.findInputSlot(a);-1!=d&&(this.getInputInfo(d).type=b)};k.prototype.onSubgraphRemovedInput=function(a){a=this.findInputSlot(a);-1!=a&&this.removeInput(a)};k.prototype.onSubgraphNewOutput=function(a,b){-1==this.findOutputSlot(a)&&this.addOutput(a,b)};k.prototype.onSubgraphRenamedOutput=function(a,b){var d=this.findOutputSlot(a);-1!=d&&(this.getOutputInfo(d).name=b)};k.prototype.onSubgraphTypeChangeOutput= function(a,b){var d=this.findOutputSlot(a);-1!=d&&(this.getOutputInfo(d).type=b)};k.prototype.onSubgraphRemovedOutput=function(a){a=this.findInputSlot(a);-1!=a&&this.removeOutput(a)};k.prototype.getExtraMenuOptions=function(a){var b=this;return[{content:"Open",callback:function(){a.openSubgraph(b.subgraph)}}]};k.prototype.onResize=function(a){a[1]+=20};k.prototype.serialize=function(){var a=m.LGraphNode.prototype.serialize.call(this);a.subgraph=this.subgraph.serialize();return a};k.prototype.clone= -function(){var a=m.createNode(this.type),b=this.serialize();delete b.id;delete b.inputs;delete b.outputs;a.configure(b);return a};k.prototype.buildFromNodes=function(a){for(var b={},d=0,e=0;e=n?this.trigger(null,f):this._pending.push([n,f])};C.prototype.onExecute=function(){var c=1E3*this.graph.elapsed_time;this.isInputConnected(1)&&(this.properties.time_in_ms= -this.getInputData(1));for(var f=0;f=q?this.trigger(null,e):this._pending.push([q,e])};C.prototype.onExecute=function(){var c=1E3*this.graph.elapsed_time;this.isInputConnected(1)&&(this.properties.time_in_ms= +this.getInputData(1));for(var e=0;en[1]))return this.old_y=c.canvasY,this.captureInput(!0),this.mouse_captured=!0};u.prototype.onMouseMove=function(c){if(this.mouse_captured){var n=this.old_y-c.canvasY;c.shiftKey&&(n*=10);if(c.metaKey||c.altKey)n*=0.1;this.old_y=c.canvasY;c=this._remainder+n/u.pixels_threshold;this._remainder=c%1;c=Math.clamp(this.properties.value+ -(c|0)*this.properties.step,this.properties.min,this.properties.max);this.properties.value=c;this.graph._version++;this.setDirtyCanvas(!0)}};u.prototype.onMouseUp=function(c,n){200>c.click_time&&(this.properties.value=Math.clamp(this.properties.value+(n[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))};D.registerNodeType("widget/number",u);s.title= -"Combo";s.desc="Widget to select from a list";s.prototype.onExecute=function(){this.setOutputData(0,this.properties.value)};s.prototype.onPropertyChanged=function(c,n){"values"==c?(this._values=n.split(";"),this.widget.options.values=this._values):"value"==c&&(this.widget.value=n)};D.registerNodeType("widget/combo",s);t.title="Knob";t.desc="Circular controller";t.size=[80,100];t.prototype.onDrawForeground=function(c){if(!this.flags.collapsed){-1==this.value&&(this.value=(this.properties.value-this.properties.min)/ -(this.properties.max-this.properties.min));var n=0.5*this.size[0],h=0.5*this.size[1],s=0.5*Math.min(this.size[0],this.size[1])-5;c.globalAlpha=1;c.save();c.translate(n,h);c.rotate(0.75*Math.PI);c.fillStyle="rgba(0,0,0,0.5)";c.beginPath();c.moveTo(0,0);c.arc(0,0,s,0,1.5*Math.PI);c.fill();c.strokeStyle="black";c.fillStyle=this.properties.color;c.lineWidth=2;c.beginPath();c.moveTo(0,0);c.arc(0,0,s-4,0,1.5*Math.PI*Math.max(0.01,this.value));c.closePath();c.fill();c.lineWidth=1;c.globalAlpha=1;c.restore(); -c.fillStyle="black";c.beginPath();c.arc(n,h,0.75*s,0,2*Math.PI,!0);c.fill();c.fillStyle=this.mouseOver?"white":this.properties.color;c.beginPath();var k=this.value*Math.PI*1.5+0.75*Math.PI;c.arc(n+Math.cos(k)*s*0.65,h+Math.sin(k)*s*0.65,0.05*s,0,2*Math.PI,!0);c.fill();c.fillStyle=this.mouseOver?"white":"#AAA";c.font=Math.floor(0.5*s)+"px Arial";c.textAlign="center";c.fillText(this.properties.value.toFixed(this.properties.precision),n,h+0.15*s)}};t.prototype.onExecute=function(){this.setOutputData(0, +this.old_y=-1;this._precision=this._remainder=0;this.mouse_captured=!1}function s(){this.addOutput("","string");this.addOutput("change",D.EVENT);this.size=[80,60];this.properties={value:"A",values:"A;B;C"};this.old_y=-1;this.mouse_captured=!1;this._values=this.properties.values.split(";");var e=this;this.widgets_up=!0;this.widget=this.addWidget("combo","",this.properties.value,function(c){e.properties.value=c;e.triggerSlot(1,c)},{property:"value",values:this._values})}function t(){this.addOutput("", +"number");this.size=[64,84];this.properties={min:0,max:1,value:0.5,color:"#7AF",precision:2};this.value=-1}function h(){this.addOutput("","number");this.properties={value:0.5,min:0,max:1,text:"V"};var e=this;this.size=[140,40];this.slider=this.addWidget("slider","V",this.properties.value,function(c){e.properties.value=c},this.properties);this.widgets_up=!0}function C(){this.size=[160,26];this.addOutput("","number");this.properties={color:"#7AF",min:0,max:1,value:0.5};this.value=-1}function y(){this.size= +[160,26];this.addInput("","number");this.properties={min:0,max:1,value:0,color:"#AAF"}}function G(){this.addInputs("",0);this.properties={value:"...",font:"Arial",fontsize:18,color:"#AAA",align:"left",glowSize:0,decimals:1}}function A(){this.size=[200,100];this.properties={borderColor:"#ffffff",bgcolorTop:"#f0f0f0",bgcolorBottom:"#e0e0e0",shadowSize:2,borderRadius:3}}var D=B.LiteGraph;c.title="Button";c.desc="Triggers an event";c.font="Arial";c.prototype.onDrawForeground=function(e){if(!this.flags.collapsed&& +(e.fillStyle="black",e.fillRect(11,11,this.size[0]-20,this.size[1]-20),e.fillStyle="#AAF",e.fillRect(9,9,this.size[0]-20,this.size[1]-20),e.fillStyle=this.clicked?"white":this.mouseOver?"#668":"#334",e.fillRect(10,10,this.size[0]-20,this.size[1]-20),this.properties.text||0===this.properties.text)){var q=this.properties.font_size||30;e.textAlign="center";e.fillStyle=this.clicked?"black":"white";e.font=q+"px "+c.font;e.fillText(this.properties.text,0.5*this.size[0],0.5*this.size[1]+0.3*q);e.textAlign= +"left"}};c.prototype.onMouseDown=function(e,c){if(1q[1]))return this.old_y=c.canvasY,this.captureInput(!0),this.mouse_captured=!0};u.prototype.onMouseMove=function(c){if(this.mouse_captured){var q=this.old_y-c.canvasY;c.shiftKey&&(q*=10);if(c.metaKey||c.altKey)q*=0.1;this.old_y=c.canvasY;c=this._remainder+q/u.pixels_threshold;this._remainder=c%1;c=Math.clamp(this.properties.value+ +(c|0)*this.properties.step,this.properties.min,this.properties.max);this.properties.value=c;this.graph._version++;this.setDirtyCanvas(!0)}};u.prototype.onMouseUp=function(c,q){200>c.click_time&&(this.properties.value=Math.clamp(this.properties.value+(q[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))};D.registerNodeType("widget/number",u);s.title= +"Combo";s.desc="Widget to select from a list";s.prototype.onExecute=function(){this.setOutputData(0,this.properties.value)};s.prototype.onPropertyChanged=function(c,q){"values"==c?(this._values=q.split(";"),this.widget.options.values=this._values):"value"==c&&(this.widget.value=q)};D.registerNodeType("widget/combo",s);t.title="Knob";t.desc="Circular controller";t.size=[80,100];t.prototype.onDrawForeground=function(c){if(!this.flags.collapsed){-1==this.value&&(this.value=(this.properties.value-this.properties.min)/ +(this.properties.max-this.properties.min));var q=0.5*this.size[0],h=0.5*this.size[1],s=0.5*Math.min(this.size[0],this.size[1])-5;c.globalAlpha=1;c.save();c.translate(q,h);c.rotate(0.75*Math.PI);c.fillStyle="rgba(0,0,0,0.5)";c.beginPath();c.moveTo(0,0);c.arc(0,0,s,0,1.5*Math.PI);c.fill();c.strokeStyle="black";c.fillStyle=this.properties.color;c.lineWidth=2;c.beginPath();c.moveTo(0,0);c.arc(0,0,s-4,0,1.5*Math.PI*Math.max(0.01,this.value));c.closePath();c.fill();c.lineWidth=1;c.globalAlpha=1;c.restore(); +c.fillStyle="black";c.beginPath();c.arc(q,h,0.75*s,0,2*Math.PI,!0);c.fill();c.fillStyle=this.mouseOver?"white":this.properties.color;c.beginPath();var k=this.value*Math.PI*1.5+0.75*Math.PI;c.arc(q+Math.cos(k)*s*0.65,h+Math.sin(k)*s*0.65,0.05*s,0,2*Math.PI,!0);c.fill();c.fillStyle=this.mouseOver?"white":"#AAA";c.font=Math.floor(0.5*s)+"px Arial";c.textAlign="center";c.fillText(this.properties.value.toFixed(this.properties.precision),q,h+0.15*s)}};t.prototype.onExecute=function(){this.setOutputData(0, this.properties.value);this.boxcolor=D.colorToString([this.value,this.value,this.value])};t.prototype.onMouseDown=function(c){this.center=[0.5*this.size[0],0.5*this.size[1]+20];this.radius=0.5*this.size[0];if(20>c.canvasY-this.pos[1]||D.distance([c.canvasX,c.canvasY],[this.pos[0]+this.center[0],this.pos[1]+this.center[1]])>this.radius)return!1;this.oldmouse=[c.canvasX-this.pos[0],c.canvasY-this.pos[1]];this.captureInput(!0);return!0};t.prototype.onMouseMove=function(c){if(this.oldmouse){c=[c.canvasX- -this.pos[0],c.canvasY-this.pos[1]];var n=this.value,n=n-0.01*(c[1]-this.oldmouse[1]);1n&&(n=0);this.value=n;this.properties.value=this.properties.min+(this.properties.max-this.properties.min)*this.value;this.oldmouse=c;this.setDirtyCanvas(!0)}};t.prototype.onMouseUp=function(c){this.oldmouse&&(this.oldmouse=null,this.captureInput(!1))};t.prototype.onPropertyChanged=function(c,n){if("min"==c||"max"==c||"value"==c)return this.properties[c]=parseFloat(n),!0};D.registerNodeType("widget/knob", -t);h.title="Inner Slider";h.prototype.onPropertyChanged=function(c,n){"value"==c&&(this.slider.value=n)};h.prototype.onExecute=function(){this.setOutputData(0,this.properties.value)};D.registerNodeType("widget/internal_slider",h);C.title="H.Slider";C.desc="Linear slider controller";C.prototype.onDrawForeground=function(c){-1==this.value&&(this.value=(this.properties.value-this.properties.min)/(this.properties.max-this.properties.min));c.globalAlpha=1;c.lineWidth=1;c.fillStyle="#000";c.fillRect(2, +this.pos[0],c.canvasY-this.pos[1]];var q=this.value,q=q-0.01*(c[1]-this.oldmouse[1]);1q&&(q=0);this.value=q;this.properties.value=this.properties.min+(this.properties.max-this.properties.min)*this.value;this.oldmouse=c;this.setDirtyCanvas(!0)}};t.prototype.onMouseUp=function(c){this.oldmouse&&(this.oldmouse=null,this.captureInput(!1))};t.prototype.onPropertyChanged=function(c,q){if("min"==c||"max"==c||"value"==c)return this.properties[c]=parseFloat(q),!0};D.registerNodeType("widget/knob", +t);h.title="Inner Slider";h.prototype.onPropertyChanged=function(c,q){"value"==c&&(this.slider.value=q)};h.prototype.onExecute=function(){this.setOutputData(0,this.properties.value)};D.registerNodeType("widget/internal_slider",h);C.title="H.Slider";C.desc="Linear slider controller";C.prototype.onDrawForeground=function(c){-1==this.value&&(this.value=(this.properties.value-this.properties.min)/(this.properties.max-this.properties.min));c.globalAlpha=1;c.lineWidth=1;c.fillStyle="#000";c.fillRect(2, 2,this.size[0]-4,this.size[1]-4);c.fillStyle=this.properties.color;c.beginPath();c.rect(4,4,(this.size[0]-8)*this.value,this.size[1]-8);c.fill()};C.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=D.colorToString([this.value,this.value,this.value])};C.prototype.onMouseDown=function(c){if(0>c.canvasY-this.pos[1])return!1;this.oldmouse=[c.canvasX-this.pos[0],c.canvasY- -this.pos[1]];this.captureInput(!0);return!0};C.prototype.onMouseMove=function(c){if(this.oldmouse){c=[c.canvasX-this.pos[0],c.canvasY-this.pos[1]];var n=this.value,n=n+(c[0]-this.oldmouse[0])/this.size[0];1n&&(n=0);this.value=n;this.oldmouse=c;this.setDirtyCanvas(!0)}};C.prototype.onMouseUp=function(c){this.oldmouse=null;this.captureInput(!1)};C.prototype.onMouseLeave=function(c){};D.registerNodeType("widget/hslider",C);x.title="Progress";x.desc="Shows data in linear progress";x.prototype.onExecute= -function(){var c=this.getInputData(0);void 0!=c&&(this.properties.value=c)};x.prototype.onDrawForeground=function(c){c.lineWidth=1;c.fillStyle=this.properties.color;var n=(this.properties.value-this.properties.min)/(this.properties.max-this.properties.min),n=Math.min(1,n),n=Math.max(0,n);c.fillRect(2,2,(this.size[0]-4)*n,this.size[1]-4)};D.registerNodeType("widget/progress",x);G.title="Text";G.desc="Shows the input value";G.widgets=[{name:"resize",text:"Resize box",type:"button"},{name:"led_text", -text:"LED",type:"minibutton"},{name:"normal_text",text:"Normal",type:"minibutton"}];G.prototype.onDrawForeground=function(c){c.fillStyle=this.properties.color;var n=this.properties.value;this.properties.glowSize?(c.shadowColor=this.properties.color,c.shadowOffsetX=0,c.shadowOffsetY=0,c.shadowBlur=this.properties.glowSize):c.shadowColor="transparent";var h=this.properties.fontsize;c.textAlign=this.properties.align;c.font=h.toString()+"px "+this.properties.font;this.str="number"==typeof n?n.toFixed(this.properties.decimals): -n;if("string"==typeof this.str)for(var n=this.str.split("\\n"),s=0;sq&&(q=0);this.value=q;this.oldmouse=c;this.setDirtyCanvas(!0)}};C.prototype.onMouseUp=function(c){this.oldmouse=null;this.captureInput(!1)};C.prototype.onMouseLeave=function(c){};D.registerNodeType("widget/hslider",C);y.title="Progress";y.desc="Shows data in linear progress";y.prototype.onExecute= +function(){var c=this.getInputData(0);void 0!=c&&(this.properties.value=c)};y.prototype.onDrawForeground=function(c){c.lineWidth=1;c.fillStyle=this.properties.color;var q=(this.properties.value-this.properties.min)/(this.properties.max-this.properties.min),q=Math.min(1,q),q=Math.max(0,q);c.fillRect(2,2,(this.size[0]-4)*q,this.size[1]-4)};D.registerNodeType("widget/progress",y);G.title="Text";G.desc="Shows the input value";G.widgets=[{name:"resize",text:"Resize box",type:"button"},{name:"led_text", +text:"LED",type:"minibutton"},{name:"normal_text",text:"Normal",type:"minibutton"}];G.prototype.onDrawForeground=function(c){c.fillStyle=this.properties.color;var q=this.properties.value;this.properties.glowSize?(c.shadowColor=this.properties.color,c.shadowOffsetX=0,c.shadowOffsetY=0,c.shadowBlur=this.properties.glowSize):c.shadowColor="transparent";var h=this.properties.fontsize;c.textAlign=this.properties.align;c.font=h.toString()+"px "+this.properties.font;this.str="number"==typeof q?q.toFixed(this.properties.decimals): +q;if("string"==typeof this.str)for(var q=this.str.split("\\n"),s=0;s","enum",{values:a.values});this.addWidget("combo","Cond.",this.properties.OP, +2);this.addProperty("duration",0.2);this.size=[90,30];this._blink_time=this._remaining_time=0}function y(){this.addInput("in","number");this.addOutput("out","number");this.size=[80,30];this.addProperty("min",0);this.addProperty("max",1)}function G(){this.properties={f:0.5};this.addInput("A","number");this.addInput("B","number");this.addOutput("out","number")}function A(){this.addInput("in","number");this.addOutput("out","number");this.size=[80,30]}function D(){this.addInput("in","number");this.addOutput("out", +"number");this.size=[80,30]}function e(){this.addInput("in","number");this.addOutput("out","number");this.size=[80,30]}function q(){this.addInput("in","number");this.addOutput("out","number");this.size=[80,30];this.properties={A:0,B:1}}function H(){this.addInput("in","number",{label:""});this.addOutput("out","number",{label:""});this.size=[80,30];this.addProperty("factor",1)}function w(){this.addInput("v","boolean");this.addInput("A");this.addInput("B");this.addOutput("out")}function L(){this.addInput("in", +"number");this.addOutput("out","number");this.size=[80,30];this.addProperty("samples",10);this._values=new Float32Array(10);this._current=0}function n(){this.addInput("in","number");this.addOutput("out","number");this.addProperty("factor",0.1);this.size=[80,30];this._value=null}function v(){this.addInput("A","number,array,object");this.addInput("B","number");this.addOutput("=","number");this.addProperty("A",1);this.addProperty("B",1);this.addProperty("OP","+","enum",{values:v.values});this._func= +function(a,b){return a+b};this._result=[]}function l(){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 a(){this.addInput("A","number");this.addInput("B","number");this.addOutput("true","boolean");this.addOutput("false","boolean");this.addProperty("A",1);this.addProperty("B",1);this.addProperty("OP",">","enum",{values:a.values});this.addWidget("combo","Cond.",this.properties.OP, {property:"OP",values:a.values});this.size=[80,60]}function b(){this.addInput("in","");this.addInput("cond","boolean");this.addOutput("true","");this.addOutput("false","");this.size=[80,60]}function d(){this.addInput("inc","number");this.addOutput("total","number");this.addProperty("increment",1);this.addProperty("value",0)}function g(){this.addInput("v","number");this.addOutput("sin","number");this.addProperty("amplitude",1);this.addProperty("offset",0);this.bgImageUrl="nodes/imgs/icon-sin.png"} -function e(){this.addInput("x","number");this.addInput("y","number");this.addOutput("","number");this.properties={x:1,y:1,formula:"x+y"};this.code_widget=this.addWidget("text","F(x,y)",this.properties.formula,function(a,b,d){d.properties.formula=a});this.addWidget("toggle","allow",z.allow_scripts,function(a){z.allow_scripts=a});this._func=null}function E(){this.addInput("vec2","vec2");this.addOutput("x","number");this.addOutput("y","number")}function m(){this.addInputs([["x","number"],["y","number"]]); -this.addOutput("vec2","vec2");this.properties={x:0,y:0};this._data=new Float32Array(2)}function r(){this.addInput("vec3","vec3");this.addOutput("x","number");this.addOutput("y","number");this.addOutput("z","number")}function y(){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 N(){this.addInput("vec4","vec4");this.addOutput("x","number");this.addOutput("y","number");this.addOutput("z", +function f(){this.addInput("x","number");this.addInput("y","number");this.addOutput("","number");this.properties={x:1,y:1,formula:"x+y"};this.code_widget=this.addWidget("text","F(x,y)",this.properties.formula,function(a,b,d){d.properties.formula=a});this.addWidget("toggle","allow",z.allow_scripts,function(a){z.allow_scripts=a});this._func=null}function E(){this.addInput("vec2","vec2");this.addOutput("x","number");this.addOutput("y","number")}function m(){this.addInputs([["x","number"],["y","number"]]); +this.addOutput("vec2","vec2");this.properties={x:0,y:0};this._data=new Float32Array(2)}function r(){this.addInput("vec3","vec3");this.addOutput("x","number");this.addOutput("y","number");this.addOutput("z","number")}function x(){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 N(){this.addInput("vec4","vec4");this.addOutput("x","number");this.addOutput("y","number");this.addOutput("z", "number");this.addOutput("w","number")}function M(){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 z=B.LiteGraph;c.title="Converter";c.desc="type A to type B";c.prototype.onExecute=function(){var a=this.getInputData(0);if(null!=a&&this.outputs)for(var b=0;ba&&(a+=1024);var 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+z.registerNodeType("math/smoothstep",q);H.title="Scale";H.desc="v * factor";H.prototype.onExecute=function(){var a=this.getInputData(0);null!=a&&this.setOutputData(0,a*this.properties.factor)};z.registerNodeType("math/scale",H);w.title="Gate";w.desc="if v is true, then outputs A, otherwise B";w.prototype.onExecute=function(){var a=this.getInputData(0);this.setOutputData(0,this.getInputData(a?1:2))};z.registerNodeType("math/gate",w);L.title="Average";L.desc="Average Filter";L.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 d=a=0;db&&(b=1);this.properties.samples=Math.round(b);var d=this._values;this._values=new Float32Array(this.properties.samples);d.length<=this._values.length?this._values.set(d):this._values.set(d.subarray(0,this._values.length))};z.registerNodeType("math/average", -L);l.title="TendTo";l.desc="moves the output value always 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c=this._data;c[0]=a;c[1]=b;c[2]=d;this.setOutputData(0,c)};z.registerNodeType("math3d/xyz-to-vec3",y);N.title="Vec4->XYZW";N.desc="vector 4 to components";N.prototype.onExecute= +a[1]),this.setOutputData(2,a[2]))};z.registerNodeType("math3d/vec3-to-xyz",r);x.title="XYZ->Vec3";x.desc="components to vector3";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 d=this.getInputData(2);null==d&&(d=this.properties.z);var c=this._data;c[0]=a;c[1]=b;c[2]=d;this.setOutputData(0,c)};z.registerNodeType("math3d/xyz-to-vec3",x);N.title="Vec4->XYZW";N.desc="vector 4 to components";N.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]),this.setOutputData(3,a[3]))};z.registerNodeType("math3d/vec4-to-xyzw",N);M.title="XYZW->Vec4";M.desc="components to vector4";M.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 d=this.getInputData(2);null==d&&(d=this.properties.z);var c=this.getInputData(3);null==c&&(c=this.properties.w); -var e=this._data;e[0]=a;e[1]=b;e[2]=d;e[3]=c;this.setOutputData(0,e)};z.registerNodeType("math3d/xyzw-to-vec4",M)})(this); +var g=this._data;g[0]=a;g[1]=b;g[2]=d;g[3]=c;this.setOutputData(0,g)};z.registerNodeType("math3d/xyzw-to-vec4",M)})(this); (function(B){function c(){this.addInput("T","vec3");this.addInput("R","vec3");this.addInput("S","vec3");this.addOutput("mat4","mat4");this.properties={T:[0,0,0],R:[0,0,0],S:[1,1,1],R_in_degrees:!0};this._result=mat4.create();this._must_update=!0}function k(){this.addInput("A","number,vec3");this.addInput("B","number,vec3");this.addOutput("=","number,vec3");this.addProperty("OP","+","enum",{values:k.values});this._result=vec3.create()}function u(){this.addInput("in","vec3");this.addInput("f","number"); this.addOutput("out","vec3");this.properties={f:1};this._data=new Float32Array(3)}function s(){this.addInput("in","vec3");this.addOutput("out","number")}function t(){this.addInput("in","vec3");this.addOutput("out","vec3");this._data=new Float32Array(3)}function h(){this.addInput("A","vec3");this.addInput("B","vec3");this.addInput("f","vec3");this.addOutput("out","vec3");this.properties={f:0.5};this._data=new Float32Array(3)}function C(){this.addInput("A","vec3");this.addInput("B","vec3");this.addOutput("out", -"number")}var x=B.LiteGraph;c.title="mat4";c.temp_quat=new Float32Array([0,0,0,1]);c.temp_mat4=new Float32Array(16);c.temp_vec3=new Float32Array(3);c.prototype.onPropertyChanged=function(c,h){this._must_update=!0};c.prototype.onExecute=function(){var h=this._result,k=c.temp_quat,s=c.temp_mat4,f=c.temp_vec3,n=this.getInputData(0),t=this.getInputData(1),v=this.getInputData(2);if(this._must_update||n||t||v)n=n||this.properties.T,t=t||this.properties.R,v=v||this.properties.S,mat4.identity(h),mat4.translate(h, -h,n),this.properties.R_in_degrees?(f.set(t),vec3.scale(f,f,DEG2RAD),quat.fromEuler(k,f)):quat.fromEuler(k,t),mat4.fromQuat(s,k),mat4.multiply(h,h,s),mat4.scale(h,h,v);this.setOutputData(0,h)};x.registerNodeType("math3d/mat4",c);k.values="+ - * / % ^ max min dot cross".split(" ");x.registerSearchboxExtra("math3d/operation","CROSS()",{properties:{OP:"cross"},title:"CROSS()"});x.registerSearchboxExtra("math3d/operation","DOT()",{properties:{OP:"dot"},title:"DOT()"});k.title="Operation";k.desc="Easy math 3D operators"; +"number")}var y=B.LiteGraph;c.title="mat4";c.temp_quat=new Float32Array([0,0,0,1]);c.temp_mat4=new Float32Array(16);c.temp_vec3=new Float32Array(3);c.prototype.onPropertyChanged=function(c,h){this._must_update=!0};c.prototype.onExecute=function(){var h=this._result,k=c.temp_quat,s=c.temp_mat4,e=c.temp_vec3,q=this.getInputData(0),t=this.getInputData(1),w=this.getInputData(2);if(this._must_update||q||t||w)q=q||this.properties.T,t=t||this.properties.R,w=w||this.properties.S,mat4.identity(h),mat4.translate(h, +h,q),this.properties.R_in_degrees?(e.set(t),vec3.scale(e,e,DEG2RAD),quat.fromEuler(k,e)):quat.fromEuler(k,t),mat4.fromQuat(s,k),mat4.multiply(h,h,s),mat4.scale(h,h,w);this.setOutputData(0,h)};y.registerNodeType("math3d/mat4",c);k.values="+ - * / % ^ max min dot cross".split(" ");y.registerSearchboxExtra("math3d/operation","CROSS()",{properties:{OP:"cross"},title:"CROSS()"});y.registerSearchboxExtra("math3d/operation","DOT()",{properties:{OP:"dot"},title:"DOT()"});k.title="Operation";k.desc="Easy math 3D operators"; k["@OP"]={type:"enum",title:"operation",values:k.values};k.size=[100,60];k.prototype.getTitle=function(){return"max"==this.properties.OP||"min"==this.properties.OP?this.properties.OP+"(A,B)":"A "+this.properties.OP+" B"};k.prototype.onExecute=function(){var c=this.getInputData(0),h=this.getInputData(1);if(null!=c&&null!=h){c.constructor===Number&&(c=[c,c,c]);h.constructor===Number&&(h=[h,h,h]);var k=this._result;switch(this.properties.OP){case "+":k=vec3.add(k,c,h);break;case "-":k=vec3.sub(k,c,h); break;case "x":case "X":case "*":k=vec3.mul(k,c,h);break;case "/":k=vec3.div(k,c,h);break;case "%":k[0]=c[0]%h[0];k[1]=c[1]%h[1];k[2]=c[2]%h[2];break;case "^":k[0]=Math.pow(c[0],h[0]);k[1]=Math.pow(c[1],h[1]);k[2]=Math.pow(c[2],h[2]);break;case "max":k[0]=Math.max(c[0],h[0]);k[1]=Math.max(c[1],h[1]);k[2]=Math.max(c[2],h[2]);break;case "min":k[0]=Math.min(c[0],h[0]),k[1]=Math.min(c[1],h[1]),k[2]=Math.min(c[2],h[2]);case "dot":k=vec3.dot(c,h);break;case "cross":vec3.cross(k,c,h);break;default:console.warn("Unknown operation: "+ -this.properties.OP)}this.setOutputData(0,k)}};k.prototype.onDrawBackground=function(c){this.flags.collapsed||(c.font="40px Arial",c.fillStyle="#666",c.textAlign="center",c.fillText(this.properties.OP,0.5*this.size[0],0.5*(this.size[1]+x.NODE_TITLE_HEIGHT)),c.textAlign="left")};x.registerNodeType("math3d/operation",k);u.title="vec3_scale";u.desc="scales the components of a vec3";u.prototype.onExecute=function(){var c=this.getInputData(0);if(null!=c){var h=this.getInputData(1);null==h&&(h=this.properties.f); -var k=this._data;k[0]=c[0]*h;k[1]=c[1]*h;k[2]=c[2]*h;this.setOutputData(0,k)}};x.registerNodeType("math3d/vec3-scale",u);s.title="vec3_length";s.desc="returns the module of a vector";s.prototype.onExecute=function(){var c=this.getInputData(0);null!=c&&(c=Math.sqrt(c[0]*c[0]+c[1]*c[1]+c[2]*c[2]),this.setOutputData(0,c))};x.registerNodeType("math3d/vec3-length",s);t.title="vec3_normalize";t.desc="returns the vector normalized";t.prototype.onExecute=function(){var c=this.getInputData(0);if(null!=c){var h= -Math.sqrt(c[0]*c[0]+c[1]*c[1]+c[2]*c[2]),k=this._data;k[0]=c[0]/h;k[1]=c[1]/h;k[2]=c[2]/h;this.setOutputData(0,k)}};x.registerNodeType("math3d/vec3-normalize",t);h.title="vec3_lerp";h.desc="returns the interpolated vector";h.prototype.onExecute=function(){var c=this.getInputData(0);if(null!=c){var h=this.getInputData(1);if(null!=h){var k=this.getInputOrProperty("f"),f=this._data;f[0]=c[0]*(1-k)+h[0]*k;f[1]=c[1]*(1-k)+h[1]*k;f[2]=c[2]*(1-k)+h[2]*k;this.setOutputData(0,f)}}};x.registerNodeType("math3d/vec3-lerp", -h);C.title="vec3_dot";C.desc="returns the dot product";C.prototype.onExecute=function(){var c=this.getInputData(0);if(null!=c){var h=this.getInputData(1);null!=h&&this.setOutputData(0,c[0]*h[0]+c[1]*h[1]+c[2]*h[2])}};x.registerNodeType("math3d/vec3-dot",C);B.glMatrix?(B=function(){this.addOutput("quat","quat");this.properties={x:0,y:0,z:0,w:1,normalize:!1};this._value=quat.create()},B.title="Quaternion",B.desc="quaternion",B.prototype.onExecute=function(){this._value[0]=this.getInputOrProperty("x"); -this._value[1]=this.getInputOrProperty("y");this._value[2]=this.getInputOrProperty("z");this._value[3]=this.getInputOrProperty("w");this.properties.normalize&&quat.normalize(this._value,this._value);this.setOutputData(0,this._value)},B.prototype.onGetInputs=function(){return[["x","number"],["y","number"],["z","number"],["w","number"]]},x.registerNodeType("math3d/quaternion",B),B=function(){this.addInputs([["degrees","number"],["axis","vec3"]]);this.addOutput("quat","quat");this.properties={angle:90, -axis:vec3.fromValues(0,1,0)};this._value=quat.create()},B.title="Rotation",B.desc="quaternion rotation",B.prototype.onExecute=function(){var c=this.getInputData(0);null==c&&(c=this.properties.angle);var h=this.getInputData(1);null==h&&(h=this.properties.axis);c=quat.setAxisAngle(this._value,h,0.0174532925*c);this.setOutputData(0,c)},x.registerNodeType("math3d/rotation",B),B=function(){this.addInput("euler","vec3");this.addOutput("quat","quat");this.properties={euler:[0,0,0],use_yaw_pitch_roll:!1}; -this._degs=vec3.create();this._value=quat.create()},B.title="Euler->Quat",B.desc="Converts euler angles (in degrees) to quaternion",B.prototype.onExecute=function(){var c=this.getInputData(0);null==c&&(c=this.properties.euler);vec3.scale(this._degs,c,DEG2RAD);this.properties.use_yaw_pitch_roll&&(this._degs=[this._degs[2],this._degs[0],this._degs[1]]);c=quat.fromEuler(this._value,this._degs);this.setOutputData(0,c)},x.registerNodeType("math3d/euler_to_quat",B),B=function(){this.addInput(["quat","quat"]); -this.addOutput("euler","vec3");this._value=vec3.create()},B.title="Euler->Quat",B.desc="Converts rotX,rotY,rotZ in degrees to quat",B.prototype.onExecute=function(){var c=this.getInputData(0);c&&(quat.toEuler(this._value,c),vec3.scale(this._value,this._value,DEG2RAD),this.setOutputData(0,this._value))},x.registerNodeType("math3d/quat_to_euler",B),B=function(){this.addInputs([["vec3","vec3"],["quat","quat"]]);this.addOutput("result","vec3");this.properties={vec:[0,0,1]}},B.title="Rot. Vec3",B.desc= -"rotate a point",B.prototype.onExecute=function(){var c=this.getInputData(0);null==c&&(c=this.properties.vec);var h=this.getInputData(1);null==h?this.setOutputData(c):this.setOutputData(0,vec3.transformQuat(vec3.create(),c,h))},x.registerNodeType("math3d/rotate_vec3",B),B=function(){this.addInputs([["A","quat"],["B","quat"]]);this.addOutput("A*B","quat");this._value=quat.create()},B.title="Mult. Quat",B.desc="rotate quaternion",B.prototype.onExecute=function(){var c=this.getInputData(0);if(null!= -c){var h=this.getInputData(1);null!=h&&(c=quat.multiply(this._value,c,h),this.setOutputData(0,c))}},x.registerNodeType("math3d/mult-quat",B),B=function(){this.addInputs([["A","quat"],["B","quat"],["factor","number"]]);this.addOutput("slerp","quat");this.addProperty("factor",0.5);this._value=quat.create()},B.title="Quat Slerp",B.desc="quaternion spherical interpolation",B.prototype.onExecute=function(){var c=this.getInputData(0);if(null!=c){var h=this.getInputData(1);if(null!=h){var k=this.properties.factor; -null!=this.getInputData(2)&&(k=this.getInputData(2));c=quat.slerp(this._value,c,h,k);this.setOutputData(0,c)}}},x.registerNodeType("math3d/quat-slerp",B),B=function(){this.addInput("vec3","vec3");this.addOutput("remap","vec3");this.addOutput("clamped","vec3");this.properties={clamp:!0,range_min:[-1,-1,0],range_max:[1,1,0],target_min:[-1,-1,0],target_max:[1,1,0]};this._value=vec3.create();this._clamped=vec3.create()},B.title="Remap Range",B.desc="remap a 3D range",B.prototype.onExecute=function(){var c= -this.getInputData(0);c&&this._value.set(c);for(var c=this.properties.range_min,h=this.properties.range_max,k=this.properties.target_min,f=this.properties.target_max,n=0;3>n;++n){var s=h[n]-c[n];this._clamped[n]=Math.clamp(this._value[n],c[n],h[n]);0==s?this._value[n]=0.5*(k[n]+f[n]):(s=(this._value[n]-c[n])/s,this.properties.clamp&&(s=Math.clamp(s,0,1)),this._value[n]=k[n]+s*(f[n]-k[n]))}this.setOutputData(0,this._value);this.setOutputData(1,this._clamped)},x.registerNodeType("math3d/remap_range", +this.properties.OP)}this.setOutputData(0,k)}};k.prototype.onDrawBackground=function(c){this.flags.collapsed||(c.font="40px Arial",c.fillStyle="#666",c.textAlign="center",c.fillText(this.properties.OP,0.5*this.size[0],0.5*(this.size[1]+y.NODE_TITLE_HEIGHT)),c.textAlign="left")};y.registerNodeType("math3d/operation",k);u.title="vec3_scale";u.desc="scales the components of a vec3";u.prototype.onExecute=function(){var c=this.getInputData(0);if(null!=c){var h=this.getInputData(1);null==h&&(h=this.properties.f); +var k=this._data;k[0]=c[0]*h;k[1]=c[1]*h;k[2]=c[2]*h;this.setOutputData(0,k)}};y.registerNodeType("math3d/vec3-scale",u);s.title="vec3_length";s.desc="returns the module of a vector";s.prototype.onExecute=function(){var c=this.getInputData(0);null!=c&&(c=Math.sqrt(c[0]*c[0]+c[1]*c[1]+c[2]*c[2]),this.setOutputData(0,c))};y.registerNodeType("math3d/vec3-length",s);t.title="vec3_normalize";t.desc="returns the vector normalized";t.prototype.onExecute=function(){var c=this.getInputData(0);if(null!=c){var h= +Math.sqrt(c[0]*c[0]+c[1]*c[1]+c[2]*c[2]),k=this._data;k[0]=c[0]/h;k[1]=c[1]/h;k[2]=c[2]/h;this.setOutputData(0,k)}};y.registerNodeType("math3d/vec3-normalize",t);h.title="vec3_lerp";h.desc="returns the interpolated vector";h.prototype.onExecute=function(){var c=this.getInputData(0);if(null!=c){var h=this.getInputData(1);if(null!=h){var k=this.getInputOrProperty("f"),e=this._data;e[0]=c[0]*(1-k)+h[0]*k;e[1]=c[1]*(1-k)+h[1]*k;e[2]=c[2]*(1-k)+h[2]*k;this.setOutputData(0,e)}}};y.registerNodeType("math3d/vec3-lerp", +h);C.title="vec3_dot";C.desc="returns the dot product";C.prototype.onExecute=function(){var c=this.getInputData(0);if(null!=c){var h=this.getInputData(1);null!=h&&this.setOutputData(0,c[0]*h[0]+c[1]*h[1]+c[2]*h[2])}};y.registerNodeType("math3d/vec3-dot",C);B.glMatrix?(B=function(){this.addOutput("quat","quat");this.properties={x:0,y:0,z:0,w:1,normalize:!1};this._value=quat.create()},B.title="Quaternion",B.desc="quaternion",B.prototype.onExecute=function(){this._value[0]=this.getInputOrProperty("x"); +this._value[1]=this.getInputOrProperty("y");this._value[2]=this.getInputOrProperty("z");this._value[3]=this.getInputOrProperty("w");this.properties.normalize&&quat.normalize(this._value,this._value);this.setOutputData(0,this._value)},B.prototype.onGetInputs=function(){return[["x","number"],["y","number"],["z","number"],["w","number"]]},y.registerNodeType("math3d/quaternion",B),B=function(){this.addInputs([["degrees","number"],["axis","vec3"]]);this.addOutput("quat","quat");this.properties={angle:90, +axis:vec3.fromValues(0,1,0)};this._value=quat.create()},B.title="Rotation",B.desc="quaternion rotation",B.prototype.onExecute=function(){var c=this.getInputData(0);null==c&&(c=this.properties.angle);var h=this.getInputData(1);null==h&&(h=this.properties.axis);c=quat.setAxisAngle(this._value,h,0.0174532925*c);this.setOutputData(0,c)},y.registerNodeType("math3d/rotation",B),B=function(){this.addInput("euler","vec3");this.addOutput("quat","quat");this.properties={euler:[0,0,0],use_yaw_pitch_roll:!1}; +this._degs=vec3.create();this._value=quat.create()},B.title="Euler->Quat",B.desc="Converts euler angles (in degrees) to quaternion",B.prototype.onExecute=function(){var c=this.getInputData(0);null==c&&(c=this.properties.euler);vec3.scale(this._degs,c,DEG2RAD);this.properties.use_yaw_pitch_roll&&(this._degs=[this._degs[2],this._degs[0],this._degs[1]]);c=quat.fromEuler(this._value,this._degs);this.setOutputData(0,c)},y.registerNodeType("math3d/euler_to_quat",B),B=function(){this.addInput(["quat","quat"]); +this.addOutput("euler","vec3");this._value=vec3.create()},B.title="Euler->Quat",B.desc="Converts rotX,rotY,rotZ in degrees to quat",B.prototype.onExecute=function(){var c=this.getInputData(0);c&&(quat.toEuler(this._value,c),vec3.scale(this._value,this._value,DEG2RAD),this.setOutputData(0,this._value))},y.registerNodeType("math3d/quat_to_euler",B),B=function(){this.addInputs([["vec3","vec3"],["quat","quat"]]);this.addOutput("result","vec3");this.properties={vec:[0,0,1]}},B.title="Rot. Vec3",B.desc= +"rotate a point",B.prototype.onExecute=function(){var c=this.getInputData(0);null==c&&(c=this.properties.vec);var h=this.getInputData(1);null==h?this.setOutputData(c):this.setOutputData(0,vec3.transformQuat(vec3.create(),c,h))},y.registerNodeType("math3d/rotate_vec3",B),B=function(){this.addInputs([["A","quat"],["B","quat"]]);this.addOutput("A*B","quat");this._value=quat.create()},B.title="Mult. Quat",B.desc="rotate quaternion",B.prototype.onExecute=function(){var c=this.getInputData(0);if(null!= +c){var h=this.getInputData(1);null!=h&&(c=quat.multiply(this._value,c,h),this.setOutputData(0,c))}},y.registerNodeType("math3d/mult-quat",B),B=function(){this.addInputs([["A","quat"],["B","quat"],["factor","number"]]);this.addOutput("slerp","quat");this.addProperty("factor",0.5);this._value=quat.create()},B.title="Quat Slerp",B.desc="quaternion spherical interpolation",B.prototype.onExecute=function(){var c=this.getInputData(0);if(null!=c){var h=this.getInputData(1);if(null!=h){var k=this.properties.factor; +null!=this.getInputData(2)&&(k=this.getInputData(2));c=quat.slerp(this._value,c,h,k);this.setOutputData(0,c)}}},y.registerNodeType("math3d/quat-slerp",B),B=function(){this.addInput("vec3","vec3");this.addOutput("remap","vec3");this.addOutput("clamped","vec3");this.properties={clamp:!0,range_min:[-1,-1,0],range_max:[1,1,0],target_min:[-1,-1,0],target_max:[1,1,0]};this._value=vec3.create();this._clamped=vec3.create()},B.title="Remap Range",B.desc="remap a 3D range",B.prototype.onExecute=function(){var c= +this.getInputData(0);c&&this._value.set(c);for(var c=this.properties.range_min,h=this.properties.range_max,k=this.properties.target_min,e=this.properties.target_max,q=0;3>q;++q){var s=h[q]-c[q];this._clamped[q]=Math.clamp(this._value[q],c[q],h[q]);0==s?this._value[q]=0.5*(k[q]+e[q]):(s=(this._value[q]-c[q])/s,this.properties.clamp&&(s=Math.clamp(s,0,1)),this._value[q]=k[q]+s*(e[q]-k[q]))}this.setOutputData(0,this._value);this.setOutputData(1,this._clamped)},y.registerNodeType("math3d/remap_range", B)):console.warn("No glmatrix found, some Math3D nodes may not work")})(this); (function(B){function c(){this.addInput("","string");this.addOutput("table","table");this.addOutput("rows","number");this.addProperty("value","");this.addProperty("separator",",");this._table=null}B=B.LiteGraph;B.wrapFunctionAsNode("string/toString",function(c){if(c&&c.constructor===Object)try{return JSON.stringify(c)}catch(u){}return String(c)},[""],"String");B.wrapFunctionAsNode("string/compare",function(c,u){return c==u},["string","string"],"boolean");B.wrapFunctionAsNode("string/concatenate", function(c,u){return void 0===c?u:void 0===u?c:c+u},["string","string"],"string");B.wrapFunctionAsNode("string/contains",function(c,u){return void 0===c||void 0===u?!1:-1!=c.indexOf(u)},["string","string"],"boolean");B.wrapFunctionAsNode("string/toUpperCase",function(c){return null!=c&&c.constructor===String?c.toUpperCase():c},["string"],"string");B.wrapFunctionAsNode("string/split",function(c,u){null==u&&(u=this.properties.separator);if(null==c)return[];if(c.constructor===String)return c.split(u|| @@ -426,393 +426,393 @@ u,this._str=c,this._table=c.split("\n").map(function(c){return c.trim().split(u) var k=(this.selected+1)*u.NODE_SLOT_HEIGHT+6;c.beginPath();c.moveTo(50,k);c.lineTo(50,k+u.NODE_SLOT_HEIGHT);c.lineTo(34,k+0.5*u.NODE_SLOT_HEIGHT);c.fill()}};c.prototype.onExecute=function(){var c=this.getInputData(0);if(null==c||c.constructor!==Number)c=0;this.selected=c=Math.round(c)%(this.inputs.length-1);c=this.getInputData(c+1);void 0!==c&&this.setOutputData(0,c)};c.prototype.onGetInputs=function(){return[["E",0],["F",0],["G",0],["H",0]]};u.registerNodeType("logic/selector",c);k.title="Sequence"; k.desc="select one element from a sequence from a string";k.prototype.onPropertyChanged=function(c,k){"sequence"==c&&(this.values=k.split(","))};k.prototype.onExecute=function(){var c=this.getInputData(1);c&&c!=this.current_sequence&&(this.values=c.split(","),this.current_sequence=c);c=this.getInputData(0);null==c&&(c=0);this.index=c=Math.round(c)%this.values.length;this.setOutputData(0,this.values[c])};u.registerNodeType("logic/sequence",k)})(this); (function(B){function c(){this.addInput("A","Number");this.addInput("B","Number");this.addInput("C","Number");this.addInput("D","Number");this.values=[[],[],[],[]];this.properties={scale:2}}function k(){this.addOutput("frame","image");this.properties={url:""}}function u(){this.addInput("f","number");this.addOutput("Color","color");this.properties={colorA:"#444444",colorB:"#44AAFF",colorC:"#44FFAA",colorD:"#FFFFFF"}}function s(){this.addInput("","image,canvas");this.size=[200,200]}function t(){this.addInputs([["img1", -"image"],["img2","image"],["fade","number"]]);this.addOutput("","image");this.properties={fade:0.5,width:512,height:512}}function h(){this.addInput("","image");this.addOutput("","image");this.properties={width:256,height:256,x:0,y:0,scale:1};this.size=[50,20]}function C(){this.addInput("clear",f.ACTION);this.addOutput("","canvas");this.properties={width:512,height:512,autoclear:!0};this.canvas=document.createElement("canvas");this.ctx=this.canvas.getContext("2d")}function x(){this.addInput("canvas", +"image"],["img2","image"],["fade","number"]]);this.addOutput("","image");this.properties={fade:0.5,width:512,height:512}}function h(){this.addInput("","image");this.addOutput("","image");this.properties={width:256,height:256,x:0,y:0,scale:1};this.size=[50,20]}function C(){this.addInput("clear",e.ACTION);this.addOutput("","canvas");this.properties={width:512,height:512,autoclear:!0};this.canvas=document.createElement("canvas");this.ctx=this.canvas.getContext("2d")}function y(){this.addInput("canvas", "canvas");this.addInput("img","image,canvas");this.addInput("x","number");this.addInput("y","number");this.properties={x:0,y:0,opacity:1}}function G(){this.addInput("canvas","canvas");this.addInput("x","number");this.addInput("y","number");this.addInput("w","number");this.addInput("h","number");this.properties={x:0,y:0,w:10,h:10,color:"white",opacity:1}}function A(){this.addInput("t","number");this.addOutputs([["frame","image"],["t","number"],["d","number"]]);this.properties={url:"",use_proxy:!0}} -function D(){this.addOutput("Webcam","image");this.properties={facingMode:"user"};this.boxcolor="black";this.frame=0}var f=B.LiteGraph;c.title="Plot";c.desc="Plots data over time";c.colors=["#FFF","#F99","#9F9","#99F"];c.prototype.onExecute=function(c){if(!this.flags.collapsed){c=this.size;for(var f=0;4>f;++f){var h=this.getInputData(f);if(null!=h){var k=this.values[f];k.push(h);k.length>c[0]&&k.shift()}}}};c.prototype.onDrawBackground=function(f){if(!this.flags.collapsed){var h=this.size,k=0.5*h[1]/ -this.properties.scale,s=c.colors,l=0.5*h[1];f.fillStyle="#000";f.fillRect(0,0,h[0],h[1]);f.strokeStyle="#555";f.beginPath();f.moveTo(0,l);f.lineTo(h[0],l);f.stroke();if(this.inputs)for(var w=0;4>w;++w){var q=this.values[w];if(this.inputs[w]&&this.inputs[w].link){f.strokeStyle=s[w];f.beginPath();var a=q[0]*k*-1+l;f.moveTo(0,Math.clamp(a,0,h[1]));for(var b=1;be;++e){var h=this.getInputData(e);if(null!=h){var k=this.values[e];k.push(h);k.length>c[0]&&k.shift()}}}};c.prototype.onDrawBackground=function(e){if(!this.flags.collapsed){var h=this.size,k=0.5*h[1]/ +this.properties.scale,s=c.colors,n=0.5*h[1];e.fillStyle="#000";e.fillRect(0,0,h[0],h[1]);e.strokeStyle="#555";e.beginPath();e.moveTo(0,n);e.lineTo(h[0],n);e.stroke();if(this.inputs)for(var v=0;4>v;++v){var l=this.values[v];if(this.inputs[v]&&this.inputs[v].link){e.strokeStyle=s[v];e.beginPath();var a=l[0]*k*-1+n;e.moveTo(0,Math.clamp(a,0,h[1]));for(var b=1;bf&&(f=0);if(0!=c.length){var h=[0,0,0];if(0==f)h=c[0];else if(1==f)h=c[c.length-1];else{var k= -(c.length-1)*f,f=c[Math.floor(k)],c=c[Math.floor(k)+1],k=k-Math.floor(k);h[0]=f[0]*(1-k)+c[0]*k;h[1]=f[1]*(1-k)+c[1]*k;h[2]=f[2]*(1-k)+c[2]*k}for(f=0;fe&&(e=0);if(0!=c.length){var h=[0,0,0];if(0==e)h=c[0];else if(1==e)h=c[c.length-1];else{var k= +(c.length-1)*e,e=c[Math.floor(k)],c=c[Math.floor(k)+1],k=k-Math.floor(k);h[0]=e[0]*(1-k)+c[0]*k;h[1]=e[1]*(1-k)+c[1]*k;h[2]=e[2]*(1-k)+c[2]*k}for(e=0;e=c&&(this._video.currentTime=c*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)}};A.prototype.onStart=function(){this.play()};A.prototype.onStop=function(){this.stop()};A.prototype.loadVideo=function(c){this._video_url=c;var h=c.substr(0,10).indexOf(":"),k="";-1!=h&&(k=c.substr(0,h));h="";k&&(h=c.substr(0,c.indexOf("/",k.length+3)),h=h.substr(k.length+3));this.properties.use_proxy&&k&&f.proxy&&h!=location.host&& -(c=f.proxy+c.substr(c.indexOf(":")+3));this._video=document.createElement("video");this._video.src=c;this._video.type="type=video/mp4";this._video.muted=!0;this._video.autoplay=!0;var s=this;this._video.addEventListener("loadedmetadata",function(c){console.log("Duration: "+this.duration+" seconds");console.log("Size: "+this.videoWidth+","+this.videoHeight);s.setDirtyCanvas(!0);this.width=this.videoWidth;this.height=this.videoHeight});this._video.addEventListener("progress",function(c){console.log("video loading...")}); +this._video.dirty=!0;this.setOutputData(0,this._video);this.setOutputData(1,this._video.currentTime);this.setOutputData(2,this._video.duration);this.setDirtyCanvas(!0)}};A.prototype.onStart=function(){this.play()};A.prototype.onStop=function(){this.stop()};A.prototype.loadVideo=function(c){this._video_url=c;var h=c.substr(0,10).indexOf(":"),k="";-1!=h&&(k=c.substr(0,h));h="";k&&(h=c.substr(0,c.indexOf("/",k.length+3)),h=h.substr(k.length+3));this.properties.use_proxy&&k&&e.proxy&&h!=location.host&& +(c=e.proxy+c.substr(c.indexOf(":")+3));this._video=document.createElement("video");this._video.src=c;this._video.type="type=video/mp4";this._video.muted=!0;this._video.autoplay=!0;var s=this;this._video.addEventListener("loadedmetadata",function(c){console.log("Duration: "+this.duration+" seconds");console.log("Size: "+this.videoWidth+","+this.videoHeight);s.setDirtyCanvas(!0);this.width=this.videoWidth;this.height=this.videoHeight});this._video.addEventListener("progress",function(c){console.log("video loading...")}); this._video.addEventListener("error",function(c){console.error("Error loading video: "+this.src);if(this.error)switch(this.error.code){case this.error.MEDIA_ERR_ABORTED:console.error("You stopped the video.");break;case this.error.MEDIA_ERR_NETWORK:console.error("Network error - please try again later.");break;case this.error.MEDIA_ERR_DECODE:console.error("Video is broken..");break;case this.error.MEDIA_ERR_SRC_NOT_SUPPORTED:console.error("Sorry, your browser can't play this video.")}});this._video.addEventListener("ended", -function(c){console.log("Video Ended.");this.play()})};A.prototype.onPropertyChanged=function(c,f){this.properties[c]=f;"url"==c&&""!=f&&this.loadVideo(f);return!0};A.prototype.play=function(){this._video&&this._video.videoWidth&&this._video.play()};A.prototype.playPause=function(){this._video&&(this._video.paused?this.play():this.pause())};A.prototype.stop=function(){this._video&&(this._video.pause(),this._video.currentTime=0)};A.prototype.pause=function(){this._video&&(console.log("Video paused"), -this._video.pause())};A.prototype.onWidget=function(c,f){};f.registerNodeType("graphics/video",A);D.title="Webcam";D.desc="Webcam image";D.is_webcam_open=!1;D.prototype.openStream=function(){function c(h){console.log("Webcam rejected",h);f._webcam_stream=!1;D.is_webcam_open=!1;f.boxcolor="red";f.trigger("stream_error")}if(navigator.getUserMedia){this._waiting_confirmation=!0;navigator.mediaDevices.getUserMedia({audio:!1,video:{facingMode:this.properties.facingMode}}).then(this.streamReady.bind(this))["catch"](c); -var f=this}};D.prototype.closeStream=function(){if(this._webcam_stream){var c=this._webcam_stream.getTracks();if(c.length)for(var f=0;f=this.size[1]||!this.properties.show|| -!this._video||(c.save(),c.drawImage(this._video,0,0,this.size[0],this.size[1]),c.restore())};D.prototype.onGetOutputs=function(){return[["width","number"],["height","number"],["stream_ready",f.EVENT],["stream_closed",f.EVENT],["stream_error",f.EVENT]]};f.registerNodeType("graphics/webcam",D)})(this); +function(c){console.log("Video Ended.");this.play()})};A.prototype.onPropertyChanged=function(c,e){this.properties[c]=e;"url"==c&&""!=e&&this.loadVideo(e);return!0};A.prototype.play=function(){this._video&&this._video.videoWidth&&this._video.play()};A.prototype.playPause=function(){this._video&&(this._video.paused?this.play():this.pause())};A.prototype.stop=function(){this._video&&(this._video.pause(),this._video.currentTime=0)};A.prototype.pause=function(){this._video&&(console.log("Video paused"), +this._video.pause())};A.prototype.onWidget=function(c,e){};e.registerNodeType("graphics/video",A);D.title="Webcam";D.desc="Webcam image";D.is_webcam_open=!1;D.prototype.openStream=function(){function c(h){console.log("Webcam rejected",h);e._webcam_stream=!1;D.is_webcam_open=!1;e.boxcolor="red";e.trigger("stream_error")}if(navigator.getUserMedia){this._waiting_confirmation=!0;navigator.mediaDevices.getUserMedia({audio:!1,video:{facingMode:this.properties.facingMode}}).then(this.streamReady.bind(this))["catch"](c); +var e=this}};D.prototype.closeStream=function(){if(this._webcam_stream){var c=this._webcam_stream.getTracks();if(c.length)for(var e=0;e=this.size[1]||!this.properties.show|| +!this._video||(c.save(),c.drawImage(this._video,0,0,this.size[0],this.size[1]),c.restore())};D.prototype.onGetOutputs=function(){return[["width","number"],["height","number"],["stream_ready",e.EVENT],["stream_closed",e.EVENT],["stream_error",e.EVENT]]};e.registerNodeType("graphics/webcam",D)})(this); (function(B){function c(){this.addOutput("tex","Texture");this.addOutput("name","string");this.properties={name:"",filter:!0};this.size=[c.image_preview_size,c.image_preview_size]}function k(){this.addInput("Texture","Texture");this.properties={flipY:!1};this.size=[c.image_preview_size,c.image_preview_size]}function u(){this.addInput("Texture","Texture");this.addOutput("tex","Texture");this.addOutput("name","string");this.properties={name:"",generate_mipmaps:!1}}function s(){this.addInput("Texture", "Texture");this.addInput("TextureB","Texture");this.addInput("value","number");this.addOutput("Texture","Texture");this.help="

pixelcode must be vec3, uvcode must be vec2, is optional

\t\t

uv: tex. coords

color: texture colorB: textureB

time: scene time value: input value

For multiline you must type: result = ...

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x(){this.addInput("Texture","Texture");this.properties={additive:!1,antialiasing:!1,filter:!0,disable_alpha:!1,gamma:1,viewport:[0,0,1,1]};this.size[0]=130}function G(){this.addInput("Texture", -"Texture");this.addOutput("","Texture");this.properties={size:0,generate_mipmaps:!1,precision:c.DEFAULT}}function A(){this.addInput("Texture","Texture");this.addOutput("","Texture");this.properties={iterations:1,generate_mipmaps:!1,precision:c.DEFAULT}}function D(){this.addInput("Texture","Texture");this.addOutput("","Texture");this.properties={size:[512,512],generate_mipmaps:!1,precision:c.DEFAULT}}function f(){this.addInput("Texture","Texture");this.addOutput("tex","Texture");this.addOutput("avg", -"vec4");this.addOutput("lum","number");this.properties={use_previous_frame:!0,high_quality:!1};this._uniforms={u_texture:0,u_mipmap_offset:0};this._luminance=new Float32Array(4)}function n(){this.addInput("Texture","Texture");this.addOutput("min_t","Texture");this.addOutput("max_t","Texture");this.addOutput("min","vec4");this.addOutput("max","vec4");this.properties={mode:"max",use_previous_frame:!0};this._uniforms={u_texture:0};this._max=new Float32Array(4);this._min=new Float32Array(4);this._textures_chain= -[]}function H(){this.addInput("in","Texture");this.addInput("factor","Number");this.addOutput("out","Texture");this.properties={factor:0.5};this._uniforms={u_texture:0,u_textureB:1,u_factor:this.properties.factor}}function v(){this.addInput("in","Texture");this.addOutput("avg","Texture");this.addOutput("array","Texture");this.properties={samples:64,frames_interval:1};this._uniforms={u_texture:0,u_textureB:1,u_samples:this.properties.samples,u_isamples:1/this.properties.samples};this.frame=0}function L(){this.addInput("Image", -"image");this.addOutput("","Texture");this.properties={}}function l(){this.addInput("Texture","Texture");this.addInput("LUT","Texture");this.addInput("Intensity","number");this.addOutput("","Texture");this.properties={enabled:!0,intensity:1,precision:c.DEFAULT,texture:null};l._shader||(l._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,l.pixel_shader))}function w(){this.addInput("Texture","Texture");this.addInput("Atlas","Texture");this.addOutput("","Texture");this.properties={enabled:!0,num_row_symbols:4, -symbol_size:16,brightness:1,colorize:!1,filter:!1,invert:!1,precision:c.DEFAULT,generate_mipmaps:!1,texture:null};w._shader||(w._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,w.pixel_shader));this._uniforms={u_texture:0,u_textureB:1,u_row_simbols:4,u_simbol_size:16,u_res:vec2.create()}}function q(){this.addInput("Texture","Texture");this.addOutput("R","Texture");this.addOutput("G","Texture");this.addOutput("B","Texture");this.addOutput("A","Texture");q._shader||(q._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER, -q.pixel_shader))}function a(){this.addInput("R","Texture");this.addInput("G","Texture");this.addInput("B","Texture");this.addInput("A","Texture");this.addOutput("Texture","Texture");this.properties={precision:c.DEFAULT,R:1,G:1,B:1,A:1};this._color=vec4.create();this._uniforms={u_textureR:0,u_textureG:1,u_textureB:2,u_textureA:3,u_color:this._color}}function b(){this.addOutput("Texture","Texture");this._tex_color=vec4.create();this.properties={color:vec4.create(),precision:c.DEFAULT}}function d(){this.addInput("A", +function C(){this.addInput("in","Texture");this.addInput("warp","Texture");this.addInput("factor","number");this.addOutput("out","Texture");this.properties={factor:0.01,scale:[1,1],offset:[0,0],precision:c.DEFAULT};this._uniforms={u_texture:0,u_textureB:1,u_factor:1,u_scale:vec2.create(),u_offset:vec2.create()}}function y(){this.addInput("Texture","Texture");this.properties={additive:!1,antialiasing:!1,filter:!0,disable_alpha:!1,gamma:1,viewport:[0,0,1,1]};this.size[0]=130}function G(){this.addInput("Texture", +"Texture");this.addOutput("","Texture");this.properties={size:0,generate_mipmaps:!1,precision:c.DEFAULT}}function A(){this.addInput("Texture","Texture");this.addOutput("","Texture");this.properties={iterations:1,generate_mipmaps:!1,precision:c.DEFAULT}}function D(){this.addInput("Texture","Texture");this.addOutput("","Texture");this.properties={size:[512,512],generate_mipmaps:!1,precision:c.DEFAULT}}function e(){this.addInput("Texture","Texture");this.addOutput("tex","Texture");this.addOutput("avg", +"vec4");this.addOutput("lum","number");this.properties={use_previous_frame:!0,high_quality:!1};this._uniforms={u_texture:0,u_mipmap_offset:0};this._luminance=new Float32Array(4)}function q(){this.addInput("Texture","Texture");this.addOutput("min_t","Texture");this.addOutput("max_t","Texture");this.addOutput("min","vec4");this.addOutput("max","vec4");this.properties={mode:"max",use_previous_frame:!0};this._uniforms={u_texture:0};this._max=new Float32Array(4);this._min=new Float32Array(4);this._textures_chain= +[]}function H(){this.addInput("in","Texture");this.addInput("factor","Number");this.addOutput("out","Texture");this.properties={factor:0.5};this._uniforms={u_texture:0,u_textureB:1,u_factor:this.properties.factor}}function w(){this.addInput("in","Texture");this.addOutput("avg","Texture");this.addOutput("array","Texture");this.properties={samples:64,frames_interval:1};this._uniforms={u_texture:0,u_textureB:1,u_samples:this.properties.samples,u_isamples:1/this.properties.samples};this.frame=0}function L(){this.addInput("Image", +"image");this.addOutput("","Texture");this.properties={}}function n(){this.addInput("Texture","Texture");this.addInput("LUT","Texture");this.addInput("Intensity","number");this.addOutput("","Texture");this.properties={enabled:!0,intensity:1,precision:c.DEFAULT,texture:null};n._shader||(n._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,n.pixel_shader))}function v(){this.addInput("Texture","Texture");this.addInput("Atlas","Texture");this.addOutput("","Texture");this.properties={enabled:!0,num_row_symbols:4, +symbol_size:16,brightness:1,colorize:!1,filter:!1,invert:!1,precision:c.DEFAULT,generate_mipmaps:!1,texture:null};v._shader||(v._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,v.pixel_shader));this._uniforms={u_texture:0,u_textureB:1,u_row_simbols:4,u_simbol_size:16,u_res:vec2.create()}}function l(){this.addInput("Texture","Texture");this.addOutput("R","Texture");this.addOutput("G","Texture");this.addOutput("B","Texture");this.addOutput("A","Texture");l._shader||(l._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER, +l.pixel_shader))}function a(){this.addInput("R","Texture");this.addInput("G","Texture");this.addInput("B","Texture");this.addInput("A","Texture");this.addOutput("Texture","Texture");this.properties={precision:c.DEFAULT,R:1,G:1,B:1,A:1};this._color=vec4.create();this._uniforms={u_textureR:0,u_textureG:1,u_textureB:2,u_textureA:3,u_color:this._color}}function b(){this.addOutput("Texture","Texture");this._tex_color=vec4.create();this.properties={color:vec4.create(),precision:c.DEFAULT}}function d(){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};d._shader||(d._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,d.pixel_shader));this._uniforms={u_angle:0,u_colorA:vec3.create(),u_colorB:vec3.create()}}function g(){this.addInput("A","Texture");this.addInput("B","Texture");this.addInput("Mixer","Texture");this.addOutput("Texture","Texture");this.properties={factor:0.5,size_from_biggest:!0,invert:!1,precision:c.DEFAULT}; -this._uniforms={u_textureA:0,u_textureB:1,u_textureMix:2,u_mix:vec4.create()}}function e(){this.addInput("Tex.","Texture");this.addOutput("Edges","Texture");this.properties={invert:!0,threshold:!1,factor:1,precision:c.DEFAULT};e._shader||(e._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,e.pixel_shader))}function E(){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, +this._uniforms={u_textureA:0,u_textureB:1,u_textureMix:2,u_mix:vec4.create()}}function f(){this.addInput("Tex.","Texture");this.addOutput("Edges","Texture");this.properties={invert:!0,threshold:!1,factor:1,precision:c.DEFAULT};f._shader||(f._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,f.pixel_shader))}function E(){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}}function m(){this.addInput("Texture","Texture");this.addOutput("Texture","Texture");this.properties={precision:c.DEFAULT,invert:!1};this._uniforms={u_texture:0,u_camera_planes:null,u_ires:vec2.create()}}function r(){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:c.DEFAULT}}function y(){this.intensity=0.5;this.persistence=0.6;this.iterations=8;this.threshold=0.8;this.scale=1;this.dirt_texture=null;this.dirt_factor=0.5;this._textures=[];this._uniforms={u_intensity:1,u_texture:0,u_glow_texture:1,u_threshold:0,u_texel_size:vec2.create()}}function N(){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:c.DEFAULT};this.fx=new y}function M(){this.addInput("Texture","Texture");this.addOutput("Filtered","Texture");this.properties={intensity:1,radius:5}}function z(){this.addInput("Texture","Texture");this.addOutput("Filtered","Texture");this.properties={sigma:1.4,k:1.6,p:21.7,epsilon:79,phi:0.017}}function F(){this.addOutput("Webcam","Texture");this.properties={texture_name:"",facingMode:"user"};this.boxcolor="black";this.version=0}function O(){this.addInput("in", +scale:[1,1],precision:c.DEFAULT}}function x(){this.intensity=0.5;this.persistence=0.6;this.iterations=8;this.threshold=0.8;this.scale=1;this.dirt_texture=null;this.dirt_factor=0.5;this._textures=[];this._uniforms={u_intensity:1,u_texture:0,u_glow_texture:1,u_threshold:0,u_texel_size:vec2.create()}}function N(){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:c.DEFAULT};this.fx=new x}function M(){this.addInput("Texture","Texture");this.addOutput("Filtered","Texture");this.properties={intensity:1,radius:5}}function z(){this.addInput("Texture","Texture");this.addOutput("Filtered","Texture");this.properties={sigma:1.4,k:1.6,p:21.7,epsilon:79,phi:0.017}}function F(){this.addOutput("Webcam","Texture");this.properties={texture_name:"",facingMode:"user"};this.boxcolor="black";this.version=0}function O(){this.addInput("in", "Texture");this.addInput("f","number");this.addOutput("out","Texture");this.properties={enabled:!0,factor:1,precision:c.LOW};this._uniforms={u_texture:0,u_factor:1}}function J(){this.addInput("in","");this.properties={precision:c.LOW,width:0,height:0,channels:1};this.addOutput("out","Texture")}function I(){this.addInput("in","Texture");this.addOutput("out","Texture");this.properties={precision:c.LOW,split_channels:!1};this._values=new Uint8Array(1024);this._values.fill(255);this._curve_texture=null; this._uniforms={u_texture:0,u_curve:1,u_range:1};this._must_update=!0;this._points={RGB:[[0,0],[1,1]],R:[[0,0],[1,1]],G:[[0,0],[1,1]],B:[[0,0],[1,1]]};this.curve_editor=null;this.addWidget("toggle","Split Channels",!1,"split_channels");this.addWidget("combo","Channel","RGB",{values:["RGB","R","G","B"]});this.curve_offset=68;this.size=[240,160]}function S(){this.addInput("in","Texture");this.addInput("exp","number");this.addOutput("out","Texture");this.properties={exposition:1,precision:c.LOW};this._uniforms= {u_texture:0,u_exposition:1}}function P(){this.addInput("in","Texture");this.addInput("avg","number,Texture");this.addOutput("out","Texture");this.properties={enabled:!0,scale:1,gamma:1,average_lum:1,lum_white:1,precision:c.LOW};this._uniforms={u_texture:0,u_lumwhite2:1,u_igamma:1,u_scale:1,u_average_lum:1}}function R(){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:c.DEFAULT};this._key=0;this._texture= null;this._uniforms={u_persistence:0.1,u_seed:0,u_offset:vec2.create(),u_scale:1,u_viewport:vec2.create()}}function Q(){this.addInput("v");this.addOutput("out","Texture");this.properties={code:Q.default_code,width:512,height:512,clear:!0,precision:c.DEFAULT,use_html_canvas:!1};this._temp_texture=this._func=null;this.compileCode()}function T(){this.addInput("in","Texture");this.addOutput("out","Texture");this.properties={key_color:vec3.fromValues(0,1,0),threshold:0.8,slope:0.2,precision:c.DEFAULT}} function U(){this.addInput("in","texture");this.addInput("yaw","number");this.addOutput("out","texture");this.properties={yaw:0}}var K=B.LiteGraph,V=B.LGraphCanvas;B.LGraphTexture=null;"undefined"!=typeof GL&&(V.link_type_colors.Texture="#987",B.LGraphTexture=c,c.title="Texture",c.desc="Texture",c.widgets_info={name:{widget:"texture"},filter:{widget:"checkbox"}},c.loadTextureCallback=null,c.image_preview_size=256,c.UNDEFINED=0,c.PASS_THROUGH=1,c.COPY=2,c.LOW=3,c.HIGH=4,c.REUSE=5,c.DEFAULT=2,c.MODE_VALUES= {undefined:c.UNDEFINED,"pass 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c.HIGH:d= +b},c.getTargetTexture=function(a,b,d){if(!a)throw"LGraphTexture.getTargetTexture expects a reference texture";var g=null;switch(d){case c.LOW:g=gl.UNSIGNED_BYTE;break;case c.HIGH:g=gl.HIGH_PRECISION_FORMAT;break;case c.REUSE:return a;default:g=a?a.type:gl.UNSIGNED_BYTE}b&&b.width==a.width&&b.height==a.height&&b.type==g&&b.format==a.format||(b=new GL.Texture(a.width,a.height,{type:g,format:a.format,filter:gl.LINEAR}));return b},c.getTextureType=function(a,b){var d=b?b.type:gl.UNSIGNED_BYTE;switch(a){case c.HIGH:d= gl.HIGH_PRECISION_FORMAT;break;case c.LOW:d=gl.UNSIGNED_BYTE}return d},c.getWhiteTexture=function(){return this._white_texture?this._white_texture:this._white_texture=GL.Texture.fromMemory(1,1,[255,255,255,255],{format:gl.RGBA,wrap:gl.REPEAT,filter:gl.NEAREST})},c.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})},c.prototype.onDropFile=function(a,b,d){if(a){var c=null;"string"==typeof a?c=GL.Texture.fromURL(a):-1!=b.toLowerCase().indexOf(".dds")?c=GL.Texture.fromDDSInMemory(a):(a=new Blob([d]),a=URL.createObjectURL(a),c=GL.Texture.fromURL(a));this._drop_texture=c;this.properties.name=b}else this._drop_texture=null,this.properties.name=""},c.prototype.getExtraMenuOptions=function(a){var b=this;if(this._drop_texture)return[{content:"Clear",callback:function(){b._drop_texture=null;b.properties.name= -""}}]},c.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=c.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);this.setOutputData(1,a.fullpath||a.filename);for(var b=2;b=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= +""}}]},c.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=c.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);this.setOutputData(1,a.fullpath||a.filename);for(var b=2;b=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=c.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())}},c.generateLowResTexturePreview=function(a){if(!a)return null;var b=c.image_preview_size,d=a;if(a.format==gl.DEPTH_COMPONENT)return null;if(a.width>b||a.height>b)d=this._preview_temp_tex,this._preview_temp_tex|| (this._preview_temp_tex=d=new GL.Texture(b,b,{minFilter:gl.NEAREST})),a.copyTo(d);a=this._preview_canvas;a||(this._preview_canvas=a=createCanvas(b,b));d&&d.toCanvas(a);return a},c.prototype.getResources=function(a){this.properties.name&&(a[this.properties.name]=GL.Texture);return a},c.prototype.onGetInputs=function(){return[["in","Texture"]]},c.prototype.onGetOutputs=function(){return[["width","number"],["height","number"],["aspect","number"]]},c.replaceCode=function(a,b){return a.replace(/\{\{[a-zA-Z0-9_]*\}\}/g, function(a){a=a.replace(/[\{\}]/g,"");return b[a]||""})},K.registerNodeType("texture/texture",c),k.title="Preview",k.desc="Show a texture in the graph canvas",k.allow_preview=!1,k.prototype.onDrawBackground=function(a){if(!this.flags.collapsed&&(a.webgl||k.allow_preview)){var b=this.getInputData(0);if(b){var d=null,d=!b.handle&&a.webgl?b:c.generateLowResTexturePreview(b);a.save();this.properties.flipY&&(a.translate(0,this.size[1]),a.scale(1,-1));a.drawImage(d,0,0,this.size[0],this.size[1]);a.restore()}}}, K.registerNodeType("texture/preview",k),u.title="Save",u.desc="Save a texture in the repository",u.prototype.getPreviewTexture=function(){return this._texture},u.prototype.onExecute=function(){var a=this.getInputData(0);a&&(this.properties.generate_mipmaps&&(a.bind(0),a.setParameter(gl.TEXTURE_MIN_FILTER,gl.LINEAR_MIPMAP_LINEAR),gl.generateMipmap(a.texture_type),a.unbind(0)),this.properties.name&&(c.storeTexture?c.storeTexture(this.properties.name,a):c.getTexturesContainer()[this.properties.name]= a),this._texture=a,this.setOutputData(0,a),this.setOutputData(1,this.properties.name))},K.registerNodeType("texture/save",u),s.widgets_info={uvcode:{widget:"code"},pixelcode:{widget:"code"},precision:{widget:"combo",values:c.MODE_VALUES}},s.title="Operation",s.desc="Texture shader operation",s.presets={},s.prototype.getExtraMenuOptions=function(a){var b=this;return[{content:b.properties.show?"Hide Texture":"Show Texture",callback:function(){b.properties.show=!b.properties.show}}]},s.prototype.onPropertyChanged= -function(){this.has_error=!1},s.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())},s.prototype.onExecute=function(){var a=this.getInputData(0);if(this.isOutputConnected(0))if(this.properties.precision===c.PASS_THROUGH)this.setOutputData(0,a);else{var b=this.getInputData(1);if(this.properties.uvcode||this.properties.pixelcode){var d=512,e=512; -a?(d=a.width,e=a.height):b&&(d=b.width,e=b.height);b||(b=GL.Texture.getWhiteTexture());var g=c.getTextureType(this.properties.precision,a);this._tex=a||this._tex?c.getTargetTexture(a||this._tex,this._tex,this.properties.precision):new GL.Texture(d,e,{type:g,format:gl.RGBA,filter:gl.LINEAR});g="";this.properties.uvcode&&(g="uv = "+this.properties.uvcode,-1!=this.properties.uvcode.indexOf(";")&&(g=this.properties.uvcode));var f="";this.properties.pixelcode&&(f="result = "+this.properties.pixelcode, --1!=this.properties.pixelcode.indexOf(";")&&(f=this.properties.pixelcode));var l=this._shader;if(!(this.has_error||l&&this._shader_code==g+"|"+f)){var q=c.replaceCode(s.pixel_shader,{UV_CODE:g,PIXEL_CODE:f});try{l=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,q),this.boxcolor="#00FF00"}catch(h){GL.Shader.dumpErrorToConsole(h,Shader.SCREEN_VERTEX_SHADER,q);this.boxcolor="#FF0000";this.has_error=!0;return}this._shader=l;this._shader_code=g+"|"+f}if(this._shader){var m=this.getInputData(2);null!=m?this.properties.value= -m:m=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 c=Mesh.getScreenQuad();l.uniforms({u_texture:0,u_textureB:1,value:m,texSize:[d,e,1/d,1/e],time:k}).draw(c)});this.setOutputData(0,this._tex)}}}},s.pixel_shader="precision highp float;\n\t\t\n\t\tuniform sampler2D u_texture;\n\t\tuniform sampler2D u_textureB;\n\t\tvarying vec2 v_coord;\n\t\tuniform vec4 texSize;\n\t\tuniform float time;\n\t\tuniform float value;\n\t\t\n\t\tvoid main() {\n\t\t\tvec2 uv = v_coord;\n\t\t\t{{UV_CODE}};\n\t\t\tvec4 color4 = texture2D(u_texture, uv);\n\t\t\tvec3 color = color4.rgb;\n\t\t\tvec4 color4B = texture2D(u_textureB, uv);\n\t\t\tvec3 colorB = color4B.rgb;\n\t\t\tvec3 result = color;\n\t\t\tfloat alpha = 1.0;\n\t\t\t{{PIXEL_CODE}};\n\t\t\tgl_FragColor = vec4(result, alpha);\n\t\t}\n\t\t", +function(){this.has_error=!1},s.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())},s.prototype.onExecute=function(){var a=this.getInputData(0);if(this.isOutputConnected(0))if(this.properties.precision===c.PASS_THROUGH)this.setOutputData(0,a);else{var b=this.getInputData(1);if(this.properties.uvcode||this.properties.pixelcode){var d=512,g=512; +a?(d=a.width,g=a.height):b&&(d=b.width,g=b.height);b||(b=GL.Texture.getWhiteTexture());var f=c.getTextureType(this.properties.precision,a);this._tex=a||this._tex?c.getTargetTexture(a||this._tex,this._tex,this.properties.precision):new GL.Texture(d,g,{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 e="";this.properties.pixelcode&&(e="result = "+this.properties.pixelcode, +-1!=this.properties.pixelcode.indexOf(";")&&(e=this.properties.pixelcode));var l=this._shader;if(!(this.has_error||l&&this._shader_code==f+"|"+e)){var h=c.replaceCode(s.pixel_shader,{UV_CODE:f,PIXEL_CODE:e});try{l=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,h),this.boxcolor="#00FF00"}catch(m){GL.Shader.dumpErrorToConsole(m,Shader.SCREEN_VERTEX_SHADER,h);this.boxcolor="#FF0000";this.has_error=!0;return}this._shader=l;this._shader_code=f+"|"+e}if(this._shader){var n=this.getInputData(2);null!=n?this.properties.value= +n:n=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 c=Mesh.getScreenQuad();l.uniforms({u_texture:0,u_textureB:1,value:n,texSize:[d,g,1/d,1/g],time:k}).draw(c)});this.setOutputData(0,this._tex)}}}},s.pixel_shader="precision highp float;\n\t\t\n\t\tuniform sampler2D u_texture;\n\t\tuniform sampler2D u_textureB;\n\t\tvarying vec2 v_coord;\n\t\tuniform vec4 texSize;\n\t\tuniform float time;\n\t\tuniform float value;\n\t\t\n\t\tvoid main() {\n\t\t\tvec2 uv = v_coord;\n\t\t\t{{UV_CODE}};\n\t\t\tvec4 color4 = texture2D(u_texture, uv);\n\t\t\tvec3 color = color4.rgb;\n\t\t\tvec4 color4B = texture2D(u_textureB, uv);\n\t\t\tvec3 colorB = color4B.rgb;\n\t\t\tvec3 result = color;\n\t\t\tfloat alpha = 1.0;\n\t\t\t{{PIXEL_CODE}};\n\t\t\tgl_FragColor = vec4(result, alpha);\n\t\t}\n\t\t", s.registerPreset=function(a,b){s.presets[a]=b},s.registerPreset("",""),s.registerPreset("bypass","color"),s.registerPreset("add","color + colorB * value"),s.registerPreset("substract","(color - colorB) * value"),s.registerPreset("mate","mix( color, colorB, color4B.a * value)"),s.registerPreset("invert","vec3(1.0) - color"),s.registerPreset("multiply","color * colorB * value"),s.registerPreset("divide","(color / colorB) / value"),s.registerPreset("difference","abs(color - colorB) * value"),s.registerPreset("max", "max(color, colorB) * value"),s.registerPreset("min","min(color, colorB) * value"),s.registerPreset("displace","texture2D(u_texture, uv + (colorB.xy - vec2(0.5)) * value).xyz"),s.registerPreset("grayscale","vec3(color.x + color.y + color.z) * value / 3.0"),s.registerPreset("saturation","mix( vec3(color.x + color.y + color.z) / 3.0, color, value )"),s.registerPreset("normalmap","\n\t\tfloat z0 = texture2D(u_texture, uv + vec2(-texSize.z, -texSize.w) ).x;\n\t\tfloat z1 = texture2D(u_texture, uv + vec2(0.0, -texSize.w) ).x;\n\t\tfloat z2 = texture2D(u_texture, uv + vec2(texSize.z, -texSize.w) ).x;\n\t\tfloat z3 = texture2D(u_texture, uv + vec2(-texSize.z, 0.0) ).x;\n\t\tfloat z4 = color.x;\n\t\tfloat z5 = texture2D(u_texture, uv + vec2(texSize.z, 0.0) ).x;\n\t\tfloat z6 = texture2D(u_texture, uv + vec2(-texSize.z, texSize.w) ).x;\n\t\tfloat z7 = texture2D(u_texture, uv + vec2(0.0, texSize.w) ).x;\n\t\tfloat z8 = texture2D(u_texture, uv + vec2(texSize.z, texSize.w) ).x;\n\t\tvec3 normal = vec3( z2 + 2.0*z4 + z7 - z0 - 2.0*z3 - z5, z5 + 2.0*z6 + z7 -z0 - 2.0*z1 - z2, 1.0 );\n\t\tnormal.xy *= value;\n\t\tresult.xyz = normalize(normal) * 0.5 + vec3(0.5);\n\t"), s.registerPreset("threshold","vec3(color.x > colorB.x * value ? 1.0 : 0.0,color.y > colorB.y * value ? 1.0 : 0.0,color.z > colorB.z * value ? 1.0 : 0.0)"),s.prototype.onInspect=function(a){var b=this;a.addCombo("Presets","",{values:Object.keys(s.presets),callback:function(d){var c=s.presets[d];c&&(b.setProperty("pixelcode",c),b.title=d,a.refresh())}})},K.registerNodeType("texture/operation",s),t.title="Shader",t.desc="Texture shader",t.widgets_info={code:{type:"code",lang:"glsl"},precision:{widget:"combo", -values:c.MODE_VALUES}},t.prototype.onPropertyChanged=function(a,b){if("code"==a){var d=this.getShader();if(d){var c=d.uniformInfo;if(this.inputs)for(var e={},g=0;g=this.size[1])){var b=this.getInputData(0);b&&a.drawImage(a==gl?b:gl.canvas,10,30,this.size[0]-20,this.size[1]-40)}},x.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);var d=x._prev_viewport;d.set(gl.viewport_data);var c=this.properties.viewport;gl.viewport(d[0]+d[2]*c[0],d[1]+d[3]*c[1],d[2]*c[2],d[3]*c[3]);gl.getViewport();this.properties.antialiasing?(x._shader||(x._shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER, -x.aa_pixel_shader)),c=Mesh.getScreenQuad(),a.bind(0),x._shader.uniforms({u_texture:0,uViewportSize:[a.width,a.height],u_igamma:1/b,inverseVP:[1/a.width,1/a.height]}).draw(c)):1!=b?(x._gamma_shader||(x._gamma_shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,x.gamma_pixel_shader)),a.toViewport(x._gamma_shader,{u_texture:0,u_igamma:1/b})):a.toViewport();gl.viewport(d[0],d[1],d[2],d[3])}},x.prototype.onGetInputs=function(){return[["gamma","number"]]},x.aa_pixel_shader="precision highp float;\n\t\tprecision highp float;\n\t\tvarying vec2 v_coord;\n\t\tuniform sampler2D u_texture;\n\t\tuniform vec2 uViewportSize;\n\t\tuniform vec2 inverseVP;\n\t\tuniform float u_igamma;\n\t\t#define FXAA_REDUCE_MIN (1.0/ 128.0)\n\t\t#define FXAA_REDUCE_MUL (1.0 / 8.0)\n\t\t#define FXAA_SPAN_MAX 8.0\n\t\t\n\t\t/* from mitsuhiko/webgl-meincraft based on the code on geeks3d.com */\n\t\tvec4 applyFXAA(sampler2D tex, vec2 fragCoord)\n\t\t{\n\t\t\tvec4 color = vec4(0.0);\n\t\t\t/*vec2 inverseVP = vec2(1.0 / uViewportSize.x, 1.0 / uViewportSize.y);*/\n\t\t\tvec3 rgbNW = texture2D(tex, (fragCoord + vec2(-1.0, -1.0)) * inverseVP).xyz;\n\t\t\tvec3 rgbNE = texture2D(tex, (fragCoord + vec2(1.0, -1.0)) * inverseVP).xyz;\n\t\t\tvec3 rgbSW = texture2D(tex, (fragCoord + vec2(-1.0, 1.0)) * inverseVP).xyz;\n\t\t\tvec3 rgbSE = texture2D(tex, (fragCoord + vec2(1.0, 1.0)) * inverseVP).xyz;\n\t\t\tvec3 rgbM = texture2D(tex, fragCoord * inverseVP).xyz;\n\t\t\tvec3 luma = vec3(0.299, 0.587, 0.114);\n\t\t\tfloat lumaNW = dot(rgbNW, luma);\n\t\t\tfloat lumaNE = dot(rgbNE, luma);\n\t\t\tfloat lumaSW = dot(rgbSW, luma);\n\t\t\tfloat lumaSE = dot(rgbSE, luma);\n\t\t\tfloat lumaM = dot(rgbM, luma);\n\t\t\tfloat lumaMin = min(lumaM, min(min(lumaNW, lumaNE), min(lumaSW, lumaSE)));\n\t\t\tfloat lumaMax = max(lumaM, max(max(lumaNW, lumaNE), max(lumaSW, lumaSE)));\n\t\t\t\n\t\t\tvec2 dir;\n\t\t\tdir.x = -((lumaNW + lumaNE) - (lumaSW + lumaSE));\n\t\t\tdir.y = ((lumaNW + lumaSW) - (lumaNE + lumaSE));\n\t\t\t\n\t\t\tfloat dirReduce = max((lumaNW + lumaNE + lumaSW + lumaSE) * (0.25 * FXAA_REDUCE_MUL), FXAA_REDUCE_MIN);\n\t\t\t\n\t\t\tfloat rcpDirMin = 1.0 / (min(abs(dir.x), abs(dir.y)) + dirReduce);\n\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\n\t\t\tvec3 rgbA = 0.5 * (texture2D(tex, fragCoord * inverseVP + dir * (1.0 / 3.0 - 0.5)).xyz + \n\t\t\t\ttexture2D(tex, fragCoord * inverseVP + dir * (2.0 / 3.0 - 0.5)).xyz);\n\t\t\tvec3 rgbB = rgbA * 0.5 + 0.25 * (texture2D(tex, fragCoord * inverseVP + dir * -0.5).xyz + \n\t\t\t\ttexture2D(tex, fragCoord * inverseVP + dir * 0.5).xyz);\n\t\t\t\n\t\t\t//return vec4(rgbA,1.0);\n\t\t\tfloat lumaB = dot(rgbB, luma);\n\t\t\tif ((lumaB < lumaMin) || (lumaB > lumaMax))\n\t\t\t\tcolor = vec4(rgbA, 1.0);\n\t\t\telse\n\t\t\t\tcolor = vec4(rgbB, 1.0);\n\t\t\tif(u_igamma != 1.0)\n\t\t\t\tcolor.xyz = pow( color.xyz, vec3(u_igamma) );\n\t\t\treturn color;\n\t\t}\n\t\t\n\t\tvoid main() {\n\t\t gl_FragColor = applyFXAA( u_texture, v_coord * uViewportSize) ;\n\t\t}\n\t\t", -x.gamma_pixel_shader="precision highp float;\n\t\tprecision highp float;\n\t\tvarying vec2 v_coord;\n\t\tuniform sampler2D u_texture;\n\t\tuniform float u_igamma;\n\t\tvoid main() {\n\t\t\tvec4 color = texture2D( u_texture, v_coord);\n\t\t\tcolor.xyz = pow(color.xyz, vec3(u_igamma) );\n\t\t gl_FragColor = color;\n\t\t}\n\t\t",K.registerNodeType("texture/toviewport",x),G.title="Copy",G.desc="Copy Texture",G.widgets_info={size:{widget:"combo",values:[0,32,64,128,256,512,1024,2048]},precision:{widget:"combo", -values:c.MODE_VALUES}},G.prototype.onExecute=function(){var a=this.getInputData(0);if((a||this._temp_texture)&&this.isOutputConnected(0)){if(a){var b=a.width,d=a.height;0!=this.properties.size&&(d=b=this.properties.size);var e=this._temp_texture,g=a.type;this.properties.precision===c.LOW?g=gl.UNSIGNED_BYTE:this.properties.precision===c.HIGH&&(g=gl.HIGH_PRECISION_FORMAT);e&&e.width==b&&e.height==d&&e.type==g||(e=gl.LINEAR,this.properties.generate_mipmaps&&isPowerOfTwo(b)&&isPowerOfTwo(d)&&(e=gl.LINEAR_MIPMAP_LINEAR), -this._temp_texture=new GL.Texture(b,d,{type:g,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)}},K.registerNodeType("texture/copy",G),A.title="Downsample",A.desc="Downsample Texture",A.widgets_info={iterations:{type:"number",step:1,precision:0,min:0},precision:{widget:"combo",values:c.MODE_VALUES}}, -A.prototype.onExecute=function(){var a=this.getInputData(0);if((a||this._temp_texture)&&this.isOutputConnected(0)&&a&&a.texture_type===GL.TEXTURE_2D)if(1>this.properties.iterations)this.setOutputData(0,a);else{var b=A._shader;b||(A._shader=b=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,A.pixel_shader));var d=a.width|0,e=a.height|0,g=a.type;this.properties.precision===c.LOW?g=gl.UNSIGNED_BYTE:this.properties.precision===c.HIGH&&(g=gl.HIGH_PRECISION_FORMAT);var f=this.properties.iterations||1,l=a,q= -null,h=[],a={type:g,format:a.format},g=vec2.create(),m={u_offset:g};this._texture&&GL.Texture.releaseTemporary(this._texture);for(var k=0;k>1||0;e=e>>1||0;q=GL.Texture.getTemporary(d,e,a);h.push(q);l.setParameter(GL.TEXTURE_MAG_FILTER,GL.NEAREST);l.copyTo(q,b,m);if(1==d&&1==e)break;l=q}this._texture=h.pop();for(k=0;k=this.size[1])){var b=this.getInputData(0);b&&a.drawImage(a==gl?b:gl.canvas,10,30,this.size[0]-20,this.size[1]-40)}},y.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);var d=y._prev_viewport;d.set(gl.viewport_data);var c=this.properties.viewport;gl.viewport(d[0]+d[2]*c[0],d[1]+d[3]*c[1],d[2]*c[2],d[3]*c[3]);gl.getViewport();this.properties.antialiasing?(y._shader||(y._shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER, +y.aa_pixel_shader)),c=Mesh.getScreenQuad(),a.bind(0),y._shader.uniforms({u_texture:0,uViewportSize:[a.width,a.height],u_igamma:1/b,inverseVP:[1/a.width,1/a.height]}).draw(c)):1!=b?(y._gamma_shader||(y._gamma_shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,y.gamma_pixel_shader)),a.toViewport(y._gamma_shader,{u_texture:0,u_igamma:1/b})):a.toViewport();gl.viewport(d[0],d[1],d[2],d[3])}},y.prototype.onGetInputs=function(){return[["gamma","number"]]},y.aa_pixel_shader="precision highp float;\n\t\tprecision highp float;\n\t\tvarying vec2 v_coord;\n\t\tuniform sampler2D u_texture;\n\t\tuniform vec2 uViewportSize;\n\t\tuniform vec2 inverseVP;\n\t\tuniform float u_igamma;\n\t\t#define FXAA_REDUCE_MIN (1.0/ 128.0)\n\t\t#define FXAA_REDUCE_MUL (1.0 / 8.0)\n\t\t#define FXAA_SPAN_MAX 8.0\n\t\t\n\t\t/* from mitsuhiko/webgl-meincraft based on the code on geeks3d.com */\n\t\tvec4 applyFXAA(sampler2D tex, vec2 fragCoord)\n\t\t{\n\t\t\tvec4 color = vec4(0.0);\n\t\t\t/*vec2 inverseVP = vec2(1.0 / uViewportSize.x, 1.0 / uViewportSize.y);*/\n\t\t\tvec3 rgbNW = texture2D(tex, (fragCoord + vec2(-1.0, -1.0)) * inverseVP).xyz;\n\t\t\tvec3 rgbNE = texture2D(tex, (fragCoord + vec2(1.0, -1.0)) * inverseVP).xyz;\n\t\t\tvec3 rgbSW = texture2D(tex, (fragCoord + vec2(-1.0, 1.0)) * inverseVP).xyz;\n\t\t\tvec3 rgbSE = texture2D(tex, (fragCoord + vec2(1.0, 1.0)) * inverseVP).xyz;\n\t\t\tvec3 rgbM = texture2D(tex, fragCoord * inverseVP).xyz;\n\t\t\tvec3 luma = vec3(0.299, 0.587, 0.114);\n\t\t\tfloat lumaNW = dot(rgbNW, luma);\n\t\t\tfloat lumaNE = dot(rgbNE, luma);\n\t\t\tfloat lumaSW = dot(rgbSW, luma);\n\t\t\tfloat lumaSE = dot(rgbSE, luma);\n\t\t\tfloat lumaM = dot(rgbM, luma);\n\t\t\tfloat lumaMin = min(lumaM, min(min(lumaNW, lumaNE), min(lumaSW, lumaSE)));\n\t\t\tfloat lumaMax = max(lumaM, max(max(lumaNW, lumaNE), max(lumaSW, lumaSE)));\n\t\t\t\n\t\t\tvec2 dir;\n\t\t\tdir.x = -((lumaNW + lumaNE) - (lumaSW + lumaSE));\n\t\t\tdir.y = ((lumaNW + lumaSW) - (lumaNE + lumaSE));\n\t\t\t\n\t\t\tfloat dirReduce = max((lumaNW + lumaNE + lumaSW + lumaSE) * (0.25 * FXAA_REDUCE_MUL), FXAA_REDUCE_MIN);\n\t\t\t\n\t\t\tfloat rcpDirMin = 1.0 / (min(abs(dir.x), abs(dir.y)) + dirReduce);\n\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\n\t\t\tvec3 rgbA = 0.5 * (texture2D(tex, fragCoord * inverseVP + dir * (1.0 / 3.0 - 0.5)).xyz + \n\t\t\t\ttexture2D(tex, fragCoord * inverseVP + dir * (2.0 / 3.0 - 0.5)).xyz);\n\t\t\tvec3 rgbB = rgbA * 0.5 + 0.25 * (texture2D(tex, fragCoord * inverseVP + dir * -0.5).xyz + \n\t\t\t\ttexture2D(tex, fragCoord * inverseVP + dir * 0.5).xyz);\n\t\t\t\n\t\t\t//return vec4(rgbA,1.0);\n\t\t\tfloat lumaB = dot(rgbB, luma);\n\t\t\tif ((lumaB < lumaMin) || (lumaB > lumaMax))\n\t\t\t\tcolor = vec4(rgbA, 1.0);\n\t\t\telse\n\t\t\t\tcolor = vec4(rgbB, 1.0);\n\t\t\tif(u_igamma != 1.0)\n\t\t\t\tcolor.xyz = pow( color.xyz, vec3(u_igamma) );\n\t\t\treturn color;\n\t\t}\n\t\t\n\t\tvoid main() {\n\t\t gl_FragColor = applyFXAA( u_texture, v_coord * uViewportSize) ;\n\t\t}\n\t\t", +y.gamma_pixel_shader="precision highp float;\n\t\tprecision highp float;\n\t\tvarying vec2 v_coord;\n\t\tuniform sampler2D u_texture;\n\t\tuniform float u_igamma;\n\t\tvoid main() {\n\t\t\tvec4 color = texture2D( u_texture, v_coord);\n\t\t\tcolor.xyz = pow(color.xyz, vec3(u_igamma) );\n\t\t gl_FragColor = color;\n\t\t}\n\t\t",K.registerNodeType("texture/toviewport",y),G.title="Copy",G.desc="Copy Texture",G.widgets_info={size:{widget:"combo",values:[0,32,64,128,256,512,1024,2048]},precision:{widget:"combo", +values:c.MODE_VALUES}},G.prototype.onExecute=function(){var a=this.getInputData(0);if((a||this._temp_texture)&&this.isOutputConnected(0)){if(a){var b=a.width,d=a.height;0!=this.properties.size&&(d=b=this.properties.size);var g=this._temp_texture,f=a.type;this.properties.precision===c.LOW?f=gl.UNSIGNED_BYTE:this.properties.precision===c.HIGH&&(f=gl.HIGH_PRECISION_FORMAT);g&&g.width==b&&g.height==d&&g.type==f||(g=gl.LINEAR,this.properties.generate_mipmaps&&isPowerOfTwo(b)&&isPowerOfTwo(d)&&(g=gl.LINEAR_MIPMAP_LINEAR), +this._temp_texture=new GL.Texture(b,d,{type:f,format:gl.RGBA,minFilter:g,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)}},K.registerNodeType("texture/copy",G),A.title="Downsample",A.desc="Downsample Texture",A.widgets_info={iterations:{type:"number",step:1,precision:0,min:0},precision:{widget:"combo",values:c.MODE_VALUES}}, +A.prototype.onExecute=function(){var a=this.getInputData(0);if((a||this._temp_texture)&&this.isOutputConnected(0)&&a&&a.texture_type===GL.TEXTURE_2D)if(1>this.properties.iterations)this.setOutputData(0,a);else{var b=A._shader;b||(A._shader=b=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,A.pixel_shader));var d=a.width|0,g=a.height|0,f=a.type;this.properties.precision===c.LOW?f=gl.UNSIGNED_BYTE:this.properties.precision===c.HIGH&&(f=gl.HIGH_PRECISION_FORMAT);var e=this.properties.iterations||1,l=a,h= +null,m=[],a={type:f,format:a.format},f=vec2.create(),n={u_offset:f};this._texture&&GL.Texture.releaseTemporary(this._texture);for(var k=0;k>1||0;g=g>>1||0;h=GL.Texture.getTemporary(d,g,a);m.push(h);l.setParameter(GL.TEXTURE_MAG_FILTER,GL.NEAREST);l.copyTo(h,b,n);if(1==d&&1==g)break;l=h}this._texture=m.pop();for(k=0;k>=2,c++,1!=d););a.copyTo(this._textures_chain[0]);for(var c=1;c<=this._textures_chain.length;++c)a=this._textures_chain[c];var e=n._shader,g=this._uniforms;g.u_mipmap_offset=this.properties.mipmap_offset;gl.disable(gl.DEPTH_TEST); -gl.disable(gl.BLEND);this._temp_texture.drawTo(function(){a.toViewport(e,g)})}},n.pixel_shader="precision highp float;\n\t\tprecision highp float;\n\t\tuniform mat4 u_samples_a;\n\t\tuniform mat4 u_samples_b;\n\t\tuniform sampler2D u_texture;\n\t\tuniform float u_mipmap_offset;\n\t\tvarying vec2 v_coord;\n\t\t\n\t\tvoid main() {\n\t\t\tvec4 color = vec4(0.0);\n\t\t\t//random average\n\t\t\tfor(int i = 0; i < 4; ++i)\n\t\t\t\tfor(int j = 0; j < 4; ++j)\n\t\t\t\t{\n\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\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}\n\t\t gl_FragColor = color * 0.03125;\n\t\t}\n\t\t", +K.registerNodeType("texture/downsample",A),D.title="Resize",D.desc="Resize Texture",D.widgets_info={iterations:{type:"number",step:1,precision:0,min:0},precision:{widget:"combo",values:c.MODE_VALUES}},D.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=this.properties.size[0]|0,d=this.properties.size[1]|0;0==b&&(b=a.width);0==d&&(d=a.height);var g=a.type;this.properties.precision===c.LOW?g=gl.UNSIGNED_BYTE: +this.properties.precision===c.HIGH&&(g=gl.HIGH_PRECISION_FORMAT);this._texture&&this._texture.width==b&&this._texture.height==d&&this._texture.type==g||(this._texture=new GL.Texture(b,d,{type:g}));a.copyTo(this._texture);this.properties.generate_mipmaps&&(this._texture.bind(0),gl.generateMipmap(this._texture.texture_type),this._texture.unbind(0));this.setOutputData(0,this._texture)}},K.registerNodeType("texture/resize",D),e.title="Average",e.desc="Compute a partial average (32 random samples) of a texture and stores it as a 1x1 pixel texture.\n If high_quality is true, then it generates the mipmaps first and reads from the lower one.", +e.prototype.onExecute=function(){this.properties.use_previous_frame||this.updateAverage();var a=this._luminance;this.setOutputData(0,this._temp_texture);this.setOutputData(1,a);this.setOutputData(2,(a[0]+a[1]+a[2])/3)},e.prototype.onPreRenderExecute=function(){this.updateAverage()},e.prototype.updateAverage=function(){var a=this.getInputData(0);if(a&&(this.isOutputConnected(0)||this.isOutputConnected(1)||this.isOutputConnected(2))){if(!e._shader){e._shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER, +e.pixel_shader);for(var b=new Float32Array(16),d=0;d>=2,c++,1!=d););a.copyTo(this._textures_chain[0]);for(var c=1;c<=this._textures_chain.length;++c)a=this._textures_chain[c];var g=q._shader,f=this._uniforms;f.u_mipmap_offset=this.properties.mipmap_offset;gl.disable(gl.DEPTH_TEST); +gl.disable(gl.BLEND);this._temp_texture.drawTo(function(){a.toViewport(g,f)})}},q.pixel_shader="precision highp float;\n\t\tprecision highp float;\n\t\tuniform mat4 u_samples_a;\n\t\tuniform mat4 u_samples_b;\n\t\tuniform sampler2D u_texture;\n\t\tuniform float u_mipmap_offset;\n\t\tvarying vec2 v_coord;\n\t\t\n\t\tvoid main() {\n\t\t\tvec4 color = vec4(0.0);\n\t\t\t//random average\n\t\t\tfor(int i = 0; i < 4; ++i)\n\t\t\t\tfor(int j = 0; j < 4; ++j)\n\t\t\t\t{\n\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\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}\n\t\t gl_FragColor = color * 0.03125;\n\t\t}\n\t\t", H.title="Smooth",H.desc="Smooth texture over time",H.prototype.onExecute=function(){var a=this.getInputData(0);if(a&&this.isOutputConnected(0)){H._shader||(H._shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,H.pixel_shader));var b=this._temp_texture;b&&b.type==a.type&&b.width==a.width&&b.height==a.height||(b={type:a.type,format:gl.RGBA,filter:gl.NEAREST},this._temp_texture=new GL.Texture(a.width,a.height,b),this._temp_texture2=new GL.Texture(a.width,a.height,b),a.copyTo(this._temp_texture2));var b= -this._temp_texture,d=this._temp_texture2,c=H._shader,e=this._uniforms;e.u_factor=1-this.getInputOrProperty("factor");gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);b.drawTo(function(){d.bind(1);a.toViewport(c,e)});this.setOutputData(0,b);this._temp_texture=d;this._temp_texture2=b}},H.pixel_shader="precision highp float;\n\t\tprecision highp float;\n\t\tuniform sampler2D u_texture;\n\t\tuniform sampler2D u_textureB;\n\t\tuniform float u_factor;\n\t\tvarying vec2 v_coord;\n\t\t\n\t\tvoid main() {\n\t\t\tgl_FragColor = mix( texture2D( u_texture, v_coord ), texture2D( u_textureB, v_coord ), u_factor );\n\t\t}\n\t\t", -K.registerNodeType("texture/temporal_smooth",H),v.title="Lineal Avg Smooth",v.desc="Smooth texture linearly over time",v["@samples"]={type:"number",min:1,max:64,step:1,precision:1},v.prototype.getPreviewTexture=function(){return this._temp_texture2},v.prototype.onExecute=function(){var a=this.getInputData(0);if(a&&this.isOutputConnected(0)){v._shader||(v._shader_copy=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,v.pixel_shader_copy),v._shader_avg=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,v.pixel_shader_avg)); -var b=Math.clamp(this.properties.samples,0,64),d=this.frame,c=this.properties.frames_interval;if(0==c||0==d%c){d=this._temp_texture;d&&d.type==a.type&&d.width==b||(d={type:a.type,format:gl.RGBA,filter:gl.NEAREST},this._temp_texture=new GL.Texture(b,1,d),this._temp_texture2=new GL.Texture(b,1,d),this._temp_texture_out=new GL.Texture(1,1,d));var e=this._temp_texture,g=this._temp_texture2,f=v._shader_copy,l=v._shader_avg,q=this._uniforms;q.u_samples=b;q.u_isamples=1/b;gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST); -e.drawTo(function(){g.bind(1);a.toViewport(f,q)});this._temp_texture_out.drawTo(function(){e.toViewport(l,q)});this.setOutputData(0,this._temp_texture_out);this._temp_texture=g;this._temp_texture2=e}else this.setOutputData(0,this._temp_texture_out);this.setOutputData(1,this._temp_texture2);this.frame++}},v.pixel_shader_copy="precision highp float;\n\t\tprecision highp float;\n\t\tuniform sampler2D u_texture;\n\t\tuniform sampler2D u_textureB;\n\t\tuniform float u_isamples;\n\t\tvarying vec2 v_coord;\n\t\t\n\t\tvoid main() {\n\t\t\tif( v_coord.x <= u_isamples )\n\t\t\t\tgl_FragColor = texture2D( u_texture, vec2(0.5) );\n\t\t\telse\n\t\t\t\tgl_FragColor = texture2D( u_textureB, v_coord - vec2(u_isamples,0.0) );\n\t\t}\n\t\t", -v.pixel_shader_avg="precision highp float;\n\t\tprecision highp float;\n\t\tuniform sampler2D u_texture;\n\t\tuniform int u_samples;\n\t\tuniform float u_isamples;\n\t\tvarying vec2 v_coord;\n\t\t\n\t\tvoid main() {\n\t\t\tvec4 color = vec4(0.0);\n\t\t\tfor(int i = 0; i < 64; ++i)\n\t\t\t{\n\t\t\t\tcolor += texture2D( u_texture, vec2( float(i)*u_isamples,0.0) );\n\t\t\t\tif(i == (u_samples - 1))\n\t\t\t\t\tbreak;\n\t\t\t}\n\t\t\tgl_FragColor = color * u_isamples;\n\t\t}\n\t\t",K.registerNodeType("texture/linear_avg_smooth", -v),L.title="Image to Texture",L.desc="Uploads an image to the GPU",L.prototype.onExecute=function(){var a=this.getInputData(0);if(a){var b=a.videoWidth||a.width,d=a.videoHeight||a.height;if(a.gltexture)this.setOutputData(0,a.gltexture);else{var c=this._temp_texture;c&&c.width==b&&c.height==d||(this._temp_texture=new GL.Texture(b,d,{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)}}},K.registerNodeType("texture/imageToTexture",L),l.widgets_info={texture:{widget:"texture"},precision:{widget:"combo",values:c.MODE_VALUES}},l.title="LUT",l.desc="Apply LUT to Texture",l.prototype.onExecute=function(){if(this.isOutputConnected(0)){var a=this.getInputData(0);if(this.properties.precision===c.PASS_THROUGH||!1===this.properties.enabled)this.setOutputData(0,a);else if(a){var b=this.getInputData(1);b||(b=c.getTexture(this.properties.texture)); -if(b){b.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=c.getTargetTexture(a,this._tex,this.properties.precision);this._tex.drawTo(function(){b.bind(1);a.toViewport(l._shader,{u_texture:0,u_textureB:1, -u_amount:d})});this.setOutputData(0,this._tex)}else this.setOutputData(0,a)}}},l.pixel_shader="precision highp float;\n\t\tprecision highp float;\n\t\tvarying vec2 v_coord;\n\t\tuniform sampler2D u_texture;\n\t\tuniform sampler2D u_textureB;\n\t\tuniform float u_amount;\n\t\t\n\t\tvoid main() {\n\t\t\t lowp vec4 textureColor = clamp( texture2D(u_texture, v_coord), vec4(0.0), vec4(1.0) );\n\t\t\t mediump float blueColor = textureColor.b * 63.0;\n\t\t\t mediump vec2 quad1;\n\t\t\t quad1.y = floor(floor(blueColor) / 8.0);\n\t\t\t quad1.x = floor(blueColor) - (quad1.y * 8.0);\n\t\t\t mediump vec2 quad2;\n\t\t\t quad2.y = floor(ceil(blueColor) / 8.0);\n\t\t\t quad2.x = ceil(blueColor) - (quad2.y * 8.0);\n\t\t\t highp vec2 texPos1;\n\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 texPos1.y = 1.0 - ((quad1.y * 0.125) + 0.5/512.0 + ((0.125 - 1.0/512.0) * textureColor.g));\n\t\t\t highp vec2 texPos2;\n\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 texPos2.y = 1.0 - ((quad2.y * 0.125) + 0.5/512.0 + ((0.125 - 1.0/512.0) * textureColor.g));\n\t\t\t lowp vec4 newColor1 = texture2D(u_textureB, texPos1);\n\t\t\t lowp vec4 newColor2 = texture2D(u_textureB, texPos2);\n\t\t\t lowp vec4 newColor = mix(newColor1, newColor2, fract(blueColor));\n\t\t\t gl_FragColor = vec4( mix( textureColor.rgb, newColor.rgb, u_amount), textureColor.w);\n\t\t}\n\t\t", -K.registerNodeType("texture/LUT",l),w.widgets_info={texture:{widget:"texture"},precision:{widget:"combo",values:c.MODE_VALUES}},w.title="Encode",w.desc="Apply a texture atlas to encode a texture",w.prototype.onExecute=function(){if(this.isOutputConnected(0)){var a=this.getInputData(0);if(this.properties.precision===c.PASS_THROUGH||!1===this.properties.enabled)this.setOutputData(0,a);else if(a){var b=this.getInputData(1);b||(b=c.getTexture(this.properties.texture));if(b){b.bind(0);gl.texParameteri(gl.TEXTURE_2D, +this._temp_texture,d=this._temp_texture2,c=H._shader,g=this._uniforms;g.u_factor=1-this.getInputOrProperty("factor");gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);b.drawTo(function(){d.bind(1);a.toViewport(c,g)});this.setOutputData(0,b);this._temp_texture=d;this._temp_texture2=b}},H.pixel_shader="precision highp float;\n\t\tprecision highp float;\n\t\tuniform sampler2D u_texture;\n\t\tuniform sampler2D u_textureB;\n\t\tuniform float u_factor;\n\t\tvarying vec2 v_coord;\n\t\t\n\t\tvoid main() {\n\t\t\tgl_FragColor = mix( texture2D( u_texture, v_coord ), texture2D( u_textureB, v_coord ), u_factor );\n\t\t}\n\t\t", +K.registerNodeType("texture/temporal_smooth",H),w.title="Lineal Avg Smooth",w.desc="Smooth texture linearly over time",w["@samples"]={type:"number",min:1,max:64,step:1,precision:1},w.prototype.getPreviewTexture=function(){return this._temp_texture2},w.prototype.onExecute=function(){var a=this.getInputData(0);if(a&&this.isOutputConnected(0)){w._shader||(w._shader_copy=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,w.pixel_shader_copy),w._shader_avg=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,w.pixel_shader_avg)); +var b=Math.clamp(this.properties.samples,0,64),d=this.frame,c=this.properties.frames_interval;if(0==c||0==d%c){d=this._temp_texture;d&&d.type==a.type&&d.width==b||(d={type:a.type,format:gl.RGBA,filter:gl.NEAREST},this._temp_texture=new GL.Texture(b,1,d),this._temp_texture2=new GL.Texture(b,1,d),this._temp_texture_out=new GL.Texture(1,1,d));var g=this._temp_texture,f=this._temp_texture2,e=w._shader_copy,l=w._shader_avg,h=this._uniforms;h.u_samples=b;h.u_isamples=1/b;gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST); +g.drawTo(function(){f.bind(1);a.toViewport(e,h)});this._temp_texture_out.drawTo(function(){g.toViewport(l,h)});this.setOutputData(0,this._temp_texture_out);this._temp_texture=f;this._temp_texture2=g}else this.setOutputData(0,this._temp_texture_out);this.setOutputData(1,this._temp_texture2);this.frame++}},w.pixel_shader_copy="precision highp float;\n\t\tprecision highp float;\n\t\tuniform sampler2D u_texture;\n\t\tuniform sampler2D u_textureB;\n\t\tuniform float u_isamples;\n\t\tvarying vec2 v_coord;\n\t\t\n\t\tvoid main() {\n\t\t\tif( v_coord.x <= u_isamples )\n\t\t\t\tgl_FragColor = texture2D( u_texture, vec2(0.5) );\n\t\t\telse\n\t\t\t\tgl_FragColor = texture2D( u_textureB, v_coord - vec2(u_isamples,0.0) );\n\t\t}\n\t\t", +w.pixel_shader_avg="precision highp float;\n\t\tprecision highp float;\n\t\tuniform sampler2D u_texture;\n\t\tuniform int u_samples;\n\t\tuniform float u_isamples;\n\t\tvarying vec2 v_coord;\n\t\t\n\t\tvoid main() {\n\t\t\tvec4 color = vec4(0.0);\n\t\t\tfor(int i = 0; i < 64; ++i)\n\t\t\t{\n\t\t\t\tcolor += texture2D( u_texture, vec2( float(i)*u_isamples,0.0) );\n\t\t\t\tif(i == (u_samples - 1))\n\t\t\t\t\tbreak;\n\t\t\t}\n\t\t\tgl_FragColor = color * u_isamples;\n\t\t}\n\t\t",K.registerNodeType("texture/linear_avg_smooth", +w),L.title="Image to Texture",L.desc="Uploads an image to the GPU",L.prototype.onExecute=function(){var a=this.getInputData(0);if(a){var b=a.videoWidth||a.width,d=a.videoHeight||a.height;if(a.gltexture)this.setOutputData(0,a.gltexture);else{var c=this._temp_texture;c&&c.width==b&&c.height==d||(this._temp_texture=new GL.Texture(b,d,{format:gl.RGBA,filter:gl.LINEAR}));try{this._temp_texture.uploadImage(a)}catch(g){console.error("image comes from an unsafe location, cannot be uploaded to webgl: "+g); +return}this.setOutputData(0,this._temp_texture)}}},K.registerNodeType("texture/imageToTexture",L),n.widgets_info={texture:{widget:"texture"},precision:{widget:"combo",values:c.MODE_VALUES}},n.title="LUT",n.desc="Apply LUT to Texture",n.prototype.onExecute=function(){if(this.isOutputConnected(0)){var a=this.getInputData(0);if(this.properties.precision===c.PASS_THROUGH||!1===this.properties.enabled)this.setOutputData(0,a);else if(a){var b=this.getInputData(1);b||(b=c.getTexture(this.properties.texture)); +if(b){b.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=c.getTargetTexture(a,this._tex,this.properties.precision);this._tex.drawTo(function(){b.bind(1);a.toViewport(n._shader,{u_texture:0,u_textureB:1, +u_amount:d})});this.setOutputData(0,this._tex)}else this.setOutputData(0,a)}}},n.pixel_shader="precision highp float;\n\t\tprecision highp float;\n\t\tvarying vec2 v_coord;\n\t\tuniform sampler2D u_texture;\n\t\tuniform sampler2D u_textureB;\n\t\tuniform float u_amount;\n\t\t\n\t\tvoid main() {\n\t\t\t lowp vec4 textureColor = clamp( texture2D(u_texture, v_coord), vec4(0.0), vec4(1.0) );\n\t\t\t mediump float blueColor = textureColor.b * 63.0;\n\t\t\t mediump vec2 quad1;\n\t\t\t quad1.y = floor(floor(blueColor) / 8.0);\n\t\t\t quad1.x = floor(blueColor) - (quad1.y * 8.0);\n\t\t\t mediump vec2 quad2;\n\t\t\t quad2.y = floor(ceil(blueColor) / 8.0);\n\t\t\t quad2.x = ceil(blueColor) - (quad2.y * 8.0);\n\t\t\t highp vec2 texPos1;\n\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 texPos1.y = 1.0 - ((quad1.y * 0.125) + 0.5/512.0 + ((0.125 - 1.0/512.0) * textureColor.g));\n\t\t\t highp vec2 texPos2;\n\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 texPos2.y = 1.0 - ((quad2.y * 0.125) + 0.5/512.0 + ((0.125 - 1.0/512.0) * textureColor.g));\n\t\t\t lowp vec4 newColor1 = texture2D(u_textureB, texPos1);\n\t\t\t lowp vec4 newColor2 = texture2D(u_textureB, texPos2);\n\t\t\t lowp vec4 newColor = mix(newColor1, newColor2, fract(blueColor));\n\t\t\t gl_FragColor = vec4( mix( textureColor.rgb, newColor.rgb, u_amount), textureColor.w);\n\t\t}\n\t\t", +K.registerNodeType("texture/LUT",n),v.widgets_info={texture:{widget:"texture"},precision:{widget:"combo",values:c.MODE_VALUES}},v.title="Encode",v.desc="Apply a texture atlas to encode a texture",v.prototype.onExecute=function(){if(this.isOutputConnected(0)){var a=this.getInputData(0);if(this.properties.precision===c.PASS_THROUGH||!1===this.properties.enabled)this.setOutputData(0,a);else if(a){var b=this.getInputData(1);b||(b=c.getTexture(this.properties.texture));if(b){b.bind(0);gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MAG_FILTER,this.properties.filter?gl.LINEAR:gl.NEAREST);gl.texParameteri(gl.TEXTURE_2D,gl.TEXTURE_MIN_FILTER,this.properties.filter?gl.LINEAR:gl.NEAREST);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._uniforms;d.u_row_simbols=Math.floor(this.properties.num_row_symbols);d.u_symbol_size=this.properties.symbol_size;d.u_brightness=this.properties.brightness; -d.u_invert=this.properties.invert?1:0;d.u_colorize=this.properties.colorize?1:0;this._tex=c.getTargetTexture(a,this._tex,this.properties.precision);d.u_res[0]=this._tex.width;d.u_res[1]=this._tex.height;this._tex.bind(0);gl.texParameteri(gl.TEXTURE_2D,gl.TEXTURE_MAG_FILTER,gl.NEAREST);gl.texParameteri(gl.TEXTURE_2D,gl.TEXTURE_MIN_FILTER,gl.NEAREST);this._tex.drawTo(function(){b.bind(1);a.toViewport(w._shader,d)});this.properties.generate_mipmaps&&(this._tex.bind(0),gl.generateMipmap(this._tex.texture_type), -this._tex.unbind(0));this.setOutputData(0,this._tex)}else this.setOutputData(0,a)}}},w.pixel_shader="precision highp float;\n\t\tprecision highp float;\n\t\tvarying vec2 v_coord;\n\t\tuniform sampler2D u_texture;\n\t\tuniform sampler2D u_textureB;\n\t\tuniform float u_row_simbols;\n\t\tuniform float u_symbol_size;\n\t\tuniform float u_brightness;\n\t\tuniform float u_invert;\n\t\tuniform float u_colorize;\n\t\tuniform vec2 u_res;\n\t\t\n\t\tvoid main() {\n\t\t\tvec2 total_symbols = u_res / u_symbol_size;\n\t\t\tvec2 uv = floor(v_coord * total_symbols) / total_symbols; //pixelate \n\t\t\tvec2 local_uv = mod(v_coord * u_res, u_symbol_size) / u_symbol_size;\n\t\t\tlowp vec4 textureColor = texture2D(u_texture, uv );\n\t\t\tfloat lum = clamp(u_brightness * (textureColor.x + textureColor.y + textureColor.z)/3.0,0.0,1.0);\n\t\t\tif( u_invert == 1.0 ) lum = 1.0 - lum;\n\t\t\tfloat index = floor( lum * (u_row_simbols * u_row_simbols - 1.0));\n\t\t\tfloat col = mod( index, u_row_simbols );\n\t\t\tfloat row = u_row_simbols - floor( index / u_row_simbols ) - 1.0;\n\t\t\tvec2 simbol_uv = ( vec2( col, row ) + local_uv ) / u_row_simbols;\n\t\t\tvec4 color = texture2D( u_textureB, simbol_uv );\n\t\t\tif(u_colorize == 1.0)\n\t\t\t\tcolor *= textureColor;\n\t\t\tgl_FragColor = color;\n\t\t}\n\t\t", -K.registerNodeType("texture/encode",w),q.title="Texture to Channels",q.desc="Split texture channels",q.prototype.onExecute=function(){var a=this.getInputData(0);if(a){this._channels||(this._channels=Array(4));for(var b=gl.RGB,d=0,c=0;4>c;c++)this.isOutputConnected(c)?(this._channels[c]&&this._channels[c].width==a.width&&this._channels[c].height==a.height&&this._channels[c].type==a.type&&this._channels[c].format==b||(this._channels[c]=new GL.Texture(a.width,a.height,{type:a.type,format:b,filter:gl.LINEAR})), -d++):this._channels[c]=null;if(d){gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);for(var e=Mesh.getScreenQuad(),g=q._shader,f=[[1,0,0,0],[0,1,0,0],[0,0,1,0],[0,0,0,1]],c=0;4>c;c++)this._channels[c]&&(this._channels[c].drawTo(function(){a.bind(0);g.uniforms({u_texture:0,u_mask:f[c]}).draw(e)}),this.setOutputData(c,this._channels[c]))}}},q.pixel_shader="precision highp float;\n\t\tprecision highp float;\n\t\tvarying vec2 v_coord;\n\t\tuniform sampler2D u_texture;\n\t\tuniform vec4 u_mask;\n\t\t\n\t\tvoid main() {\n\t\t gl_FragColor = vec4( vec3( length( texture2D(u_texture, v_coord) * u_mask )), 1.0 );\n\t\t}\n\t\t", -K.registerNodeType("texture/textureChannels",q),a.title="Channels to Texture",a.desc="Split texture channels",a.widgets_info={precision:{widget:"combo",values:c.MODE_VALUES}},a.prototype.onExecute=function(){var b=c.getWhiteTexture(),d=this.getInputData(0)||b,e=this.getInputData(1)||b,g=this.getInputData(2)||b,f=this.getInputData(3)||b;gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);var l=Mesh.getScreenQuad();a._shader||(a._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,a.pixel_shader));var q=a._shader, -b=Math.max(d.width,e.width,g.width,f.width),h=Math.max(d.height,e.height,g.height,f.height),m=this.properties.precision==c.HIGH?c.HIGH_PRECISION_FORMAT:gl.UNSIGNED_BYTE;this._texture&&this._texture.width==b&&this._texture.height==h&&this._texture.type==m||(this._texture=new GL.Texture(b,h,{type:m,format:gl.RGBA,filter:gl.LINEAR}));b=this._color;b[0]=this.properties.R;b[1]=this.properties.G;b[2]=this.properties.B;b[3]=this.properties.A;var k=this._uniforms;this._texture.drawTo(function(){d.bind(0); -e.bind(1);g.bind(2);f.bind(3);q.uniforms(k).draw(l)});this.setOutputData(0,this._texture)},a.pixel_shader="precision highp float;\n\t\tprecision highp float;\n\t\tvarying vec2 v_coord;\n\t\tuniform sampler2D u_textureR;\n\t\tuniform sampler2D u_textureG;\n\t\tuniform sampler2D u_textureB;\n\t\tuniform sampler2D u_textureA;\n\t\tuniform vec4 u_color;\n\t\t\n\t\tvoid main() {\n\t\t gl_FragColor = u_color * vec4( \t\t\t\t\ttexture2D(u_textureR, v_coord).r,\t\t\t\t\ttexture2D(u_textureG, v_coord).r,\t\t\t\t\ttexture2D(u_textureB, v_coord).r,\t\t\t\t\ttexture2D(u_textureA, v_coord).r);\n\t\t}\n\t\t", +d.u_invert=this.properties.invert?1:0;d.u_colorize=this.properties.colorize?1:0;this._tex=c.getTargetTexture(a,this._tex,this.properties.precision);d.u_res[0]=this._tex.width;d.u_res[1]=this._tex.height;this._tex.bind(0);gl.texParameteri(gl.TEXTURE_2D,gl.TEXTURE_MAG_FILTER,gl.NEAREST);gl.texParameteri(gl.TEXTURE_2D,gl.TEXTURE_MIN_FILTER,gl.NEAREST);this._tex.drawTo(function(){b.bind(1);a.toViewport(v._shader,d)});this.properties.generate_mipmaps&&(this._tex.bind(0),gl.generateMipmap(this._tex.texture_type), +this._tex.unbind(0));this.setOutputData(0,this._tex)}else this.setOutputData(0,a)}}},v.pixel_shader="precision highp float;\n\t\tprecision highp float;\n\t\tvarying vec2 v_coord;\n\t\tuniform sampler2D u_texture;\n\t\tuniform sampler2D u_textureB;\n\t\tuniform float u_row_simbols;\n\t\tuniform float u_symbol_size;\n\t\tuniform float u_brightness;\n\t\tuniform float u_invert;\n\t\tuniform float u_colorize;\n\t\tuniform vec2 u_res;\n\t\t\n\t\tvoid main() {\n\t\t\tvec2 total_symbols = u_res / u_symbol_size;\n\t\t\tvec2 uv = floor(v_coord * total_symbols) / total_symbols; //pixelate \n\t\t\tvec2 local_uv = mod(v_coord * u_res, u_symbol_size) / u_symbol_size;\n\t\t\tlowp vec4 textureColor = texture2D(u_texture, uv );\n\t\t\tfloat lum = clamp(u_brightness * (textureColor.x + textureColor.y + textureColor.z)/3.0,0.0,1.0);\n\t\t\tif( u_invert == 1.0 ) lum = 1.0 - lum;\n\t\t\tfloat index = floor( lum * (u_row_simbols * u_row_simbols - 1.0));\n\t\t\tfloat col = mod( index, u_row_simbols );\n\t\t\tfloat row = u_row_simbols - floor( index / u_row_simbols ) - 1.0;\n\t\t\tvec2 simbol_uv = ( vec2( col, row ) + local_uv ) / u_row_simbols;\n\t\t\tvec4 color = texture2D( u_textureB, simbol_uv );\n\t\t\tif(u_colorize == 1.0)\n\t\t\t\tcolor *= textureColor;\n\t\t\tgl_FragColor = color;\n\t\t}\n\t\t", +K.registerNodeType("texture/encode",v),l.title="Texture to Channels",l.desc="Split texture channels",l.prototype.onExecute=function(){var a=this.getInputData(0);if(a){this._channels||(this._channels=Array(4));for(var b=gl.RGB,d=0,c=0;4>c;c++)this.isOutputConnected(c)?(this._channels[c]&&this._channels[c].width==a.width&&this._channels[c].height==a.height&&this._channels[c].type==a.type&&this._channels[c].format==b||(this._channels[c]=new GL.Texture(a.width,a.height,{type:a.type,format:b,filter:gl.LINEAR})), +d++):this._channels[c]=null;if(d){gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);for(var g=Mesh.getScreenQuad(),f=l._shader,e=[[1,0,0,0],[0,1,0,0],[0,0,1,0],[0,0,0,1]],c=0;4>c;c++)this._channels[c]&&(this._channels[c].drawTo(function(){a.bind(0);f.uniforms({u_texture:0,u_mask:e[c]}).draw(g)}),this.setOutputData(c,this._channels[c]))}}},l.pixel_shader="precision highp float;\n\t\tprecision highp float;\n\t\tvarying vec2 v_coord;\n\t\tuniform sampler2D u_texture;\n\t\tuniform vec4 u_mask;\n\t\t\n\t\tvoid main() {\n\t\t gl_FragColor = vec4( vec3( length( texture2D(u_texture, v_coord) * u_mask )), 1.0 );\n\t\t}\n\t\t", +K.registerNodeType("texture/textureChannels",l),a.title="Channels to Texture",a.desc="Split texture channels",a.widgets_info={precision:{widget:"combo",values:c.MODE_VALUES}},a.prototype.onExecute=function(){var b=c.getWhiteTexture(),d=this.getInputData(0)||b,g=this.getInputData(1)||b,f=this.getInputData(2)||b,e=this.getInputData(3)||b;gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);var l=Mesh.getScreenQuad();a._shader||(a._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,a.pixel_shader));var h=a._shader, +b=Math.max(d.width,g.width,f.width,e.width),m=Math.max(d.height,g.height,f.height,e.height),n=this.properties.precision==c.HIGH?c.HIGH_PRECISION_FORMAT:gl.UNSIGNED_BYTE;this._texture&&this._texture.width==b&&this._texture.height==m&&this._texture.type==n||(this._texture=new GL.Texture(b,m,{type:n,format:gl.RGBA,filter:gl.LINEAR}));b=this._color;b[0]=this.properties.R;b[1]=this.properties.G;b[2]=this.properties.B;b[3]=this.properties.A;var k=this._uniforms;this._texture.drawTo(function(){d.bind(0); +g.bind(1);f.bind(2);e.bind(3);h.uniforms(k).draw(l)});this.setOutputData(0,this._texture)},a.pixel_shader="precision highp float;\n\t\tprecision highp float;\n\t\tvarying vec2 v_coord;\n\t\tuniform sampler2D u_textureR;\n\t\tuniform sampler2D u_textureG;\n\t\tuniform sampler2D u_textureB;\n\t\tuniform sampler2D u_textureA;\n\t\tuniform vec4 u_color;\n\t\t\n\t\tvoid main() {\n\t\t gl_FragColor = u_color * vec4( \t\t\t\t\ttexture2D(u_textureR, v_coord).r,\t\t\t\t\ttexture2D(u_textureG, v_coord).r,\t\t\t\t\ttexture2D(u_textureB, v_coord).r,\t\t\t\t\ttexture2D(u_textureA, v_coord).r);\n\t\t}\n\t\t", K.registerNodeType("texture/channelsTexture",a),b.title="Color",b.desc="Generates a 1x1 texture with a constant color",b.widgets_info={precision:{widget:"combo",values:c.MODE_VALUES}},b.prototype.onDrawBackground=function(a){var b=this.properties.color;a.fillStyle="rgb("+Math.floor(255*Math.clamp(b[0],0,1))+","+Math.floor(255*Math.clamp(b[1],0,1))+","+Math.floor(255*Math.clamp(b[2],0,1))+")";this.flags.collapsed?this.boxcolor=a.fillStyle:a.fillRect(0,0,this.size[0],this.size[1])},b.prototype.onExecute= -function(){var a=this.properties.precision==c.HIGH?c.HIGH_PRECISION_FORMAT:gl.UNSIGNED_BYTE;this._tex&&this._tex.type==a||(this._tex=new GL.Texture(1,1,{format:gl.RGBA,type:a,minFilter:gl.NEAREST}));a=this.properties.color;if(this.inputs)for(var b=0;ba.width?b: -a,this._tex,this.properties.precision);gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);var f=Mesh.getScreenQuad(),l=null,q=this._uniforms;d?(l=g._shader_tex,l||(l=g._shader_tex=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,g.pixel_shader,{MIX_TEX:""}))):(l=g._shader_factor,l||(l=g._shader_factor=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,g.pixel_shader)),e=null==e?this.properties.factor:e,q.u_mix.set([e,e,e,e]));var h=this.properties.invert;this._tex.drawTo(function(){a.bind(h?1:0);b.bind(h?0:1);d&&d.bind(2); -l.uniforms(q).draw(f)});this.setOutputData(0,this._tex)}}},g.prototype.onGetInputs=function(){return[["factor","number"]]},g.pixel_shader="precision highp float;\n\t\tprecision highp float;\n\t\tvarying vec2 v_coord;\n\t\tuniform sampler2D u_textureA;\n\t\tuniform sampler2D u_textureB;\n\t\t#ifdef MIX_TEX\n\t\t\tuniform sampler2D u_textureMix;\n\t\t#else\n\t\t\tuniform vec4 u_mix;\n\t\t#endif\n\t\t\n\t\tvoid main() {\n\t\t\t#ifdef MIX_TEX\n\t\t\t vec4 f = texture2D(u_textureMix, v_coord);\n\t\t\t#else\n\t\t\t vec4 f = u_mix;\n\t\t\t#endif\n\t\t gl_FragColor = mix( texture2D(u_textureA, v_coord), texture2D(u_textureB, v_coord), f );\n\t\t}\n\t\t", -K.registerNodeType("texture/mix",g),e.title="Edges",e.desc="Detects edges",e.widgets_info={precision:{widget:"combo",values:c.MODE_VALUES}},e.prototype.onExecute=function(){if(this.isOutputConnected(0)){var a=this.getInputData(0);if(this.properties.precision===c.PASS_THROUGH)this.setOutputData(0,a);else if(a){this._tex=c.getTargetTexture(a,this._tex,this.properties.precision);gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);var b=Mesh.getScreenQuad(),d=e._shader,g=this.properties.invert,f=this.properties.factor, -l=this.properties.threshold?1:0;this._tex.drawTo(function(){a.bind(0);d.uniforms({u_texture:0,u_isize:[1/a.width,1/a.height],u_factor:f,u_threshold:l,u_invert:g?1:0}).draw(b)});this.setOutputData(0,this._tex)}}},e.pixel_shader="precision highp float;\n\t\tprecision highp float;\n\t\tvarying vec2 v_coord;\n\t\tuniform sampler2D u_texture;\n\t\tuniform vec2 u_isize;\n\t\tuniform int u_invert;\n\t\tuniform float u_factor;\n\t\tuniform float u_threshold;\n\t\t\n\t\tvoid main() {\n\t\t\tvec4 center = texture2D(u_texture, v_coord);\n\t\t\tvec4 up = texture2D(u_texture, v_coord + u_isize * vec2(0.0,1.0) );\n\t\t\tvec4 down = texture2D(u_texture, v_coord + u_isize * vec2(0.0,-1.0) );\n\t\t\tvec4 left = texture2D(u_texture, v_coord + u_isize * vec2(1.0,0.0) );\n\t\t\tvec4 right = texture2D(u_texture, v_coord + u_isize * vec2(-1.0,0.0) );\n\t\t\tvec4 diff = abs(center - up) + abs(center - down) + abs(center - left) + abs(center - right);\n\t\t\tdiff *= u_factor;\n\t\t\tif(u_invert == 1)\n\t\t\t\tdiff.xyz = vec3(1.0) - diff.xyz;\n\t\t\tif( u_threshold == 0.0 )\n\t\t\t\tgl_FragColor = vec4( diff.xyz, center.a );\n\t\t\telse\n\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}\n\t\t", -K.registerNodeType("texture/edges",e),E.title="Depth Range",E.desc="Generates a texture with a depth range",E.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 d=this._uniforms,b=this.properties.distance;this.isInputConnected(1)&&(b=this.getInputData(1),this.properties.distance=b);var c=this.properties.range;this.isInputConnected(2)&&(c=this.getInputData(2),this.properties.range=c);d.u_distance=b;d.u_range=c;gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);var e=Mesh.getScreenQuad();E._shader||(E._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,E.pixel_shader),E._shader_onlydepth=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,E.pixel_shader, -{ONLY_DEPTH:""}));var g=this.properties.only_depth?E._shader_onlydepth:E._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];d.u_camera_planes=b;this._temp_texture.drawTo(function(){a.bind(0);g.uniforms(d).draw(e)});this._temp_texture.near_far_planes=b;this.setOutputData(0,this._temp_texture)}}},E.pixel_shader="precision highp float;\n\t\tprecision highp float;\n\t\tvarying vec2 v_coord;\n\t\tuniform sampler2D u_texture;\n\t\tuniform vec2 u_camera_planes;\n\t\tuniform float u_distance;\n\t\tuniform float u_range;\n\t\t\n\t\tfloat LinearDepth()\n\t\t{\n\t\t\tfloat zNear = u_camera_planes.x;\n\t\t\tfloat zFar = u_camera_planes.y;\n\t\t\tfloat depth = texture2D(u_texture, v_coord).x;\n\t\t\tdepth = depth * 2.0 - 1.0;\n\t\t\treturn zNear * (depth + 1.0) / (zFar + zNear - depth * (zFar - zNear));\n\t\t}\n\t\t\n\t\tvoid main() {\n\t\t\tfloat depth = LinearDepth();\n\t\t\t#ifdef ONLY_DEPTH\n\t\t\t gl_FragColor = vec4(depth);\n\t\t\t#else\n\t\t\t\tfloat diff = abs(depth * u_camera_planes.y - u_distance);\n\t\t\t\tfloat dof = 1.0;\n\t\t\t\tif(diff <= u_range)\n\t\t\t\t\tdof = diff / u_range;\n\t\t\t gl_FragColor = vec4(dof);\n\t\t\t#endif\n\t\t}\n\t\t", +b=d._shader,c=this.getInputData(0);c||(c=this.properties.A);var g=this.getInputData(1);g||(g=this.properties.B);for(var f=2;fa.width?b: +a,this._tex,this.properties.precision);gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);var e=Mesh.getScreenQuad(),l=null,h=this._uniforms;d?(l=g._shader_tex,l||(l=g._shader_tex=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,g.pixel_shader,{MIX_TEX:""}))):(l=g._shader_factor,l||(l=g._shader_factor=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,g.pixel_shader)),f=null==f?this.properties.factor:f,h.u_mix.set([f,f,f,f]));var m=this.properties.invert;this._tex.drawTo(function(){a.bind(m?1:0);b.bind(m?0:1);d&&d.bind(2); +l.uniforms(h).draw(e)});this.setOutputData(0,this._tex)}}},g.prototype.onGetInputs=function(){return[["factor","number"]]},g.pixel_shader="precision highp float;\n\t\tprecision highp float;\n\t\tvarying vec2 v_coord;\n\t\tuniform sampler2D u_textureA;\n\t\tuniform sampler2D u_textureB;\n\t\t#ifdef MIX_TEX\n\t\t\tuniform sampler2D u_textureMix;\n\t\t#else\n\t\t\tuniform vec4 u_mix;\n\t\t#endif\n\t\t\n\t\tvoid main() {\n\t\t\t#ifdef MIX_TEX\n\t\t\t vec4 f = texture2D(u_textureMix, v_coord);\n\t\t\t#else\n\t\t\t vec4 f = u_mix;\n\t\t\t#endif\n\t\t gl_FragColor = mix( texture2D(u_textureA, v_coord), texture2D(u_textureB, v_coord), f );\n\t\t}\n\t\t", +K.registerNodeType("texture/mix",g),f.title="Edges",f.desc="Detects edges",f.widgets_info={precision:{widget:"combo",values:c.MODE_VALUES}},f.prototype.onExecute=function(){if(this.isOutputConnected(0)){var a=this.getInputData(0);if(this.properties.precision===c.PASS_THROUGH)this.setOutputData(0,a);else if(a){this._tex=c.getTargetTexture(a,this._tex,this.properties.precision);gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);var b=Mesh.getScreenQuad(),d=f._shader,g=this.properties.invert,e=this.properties.factor, +l=this.properties.threshold?1:0;this._tex.drawTo(function(){a.bind(0);d.uniforms({u_texture:0,u_isize:[1/a.width,1/a.height],u_factor:e,u_threshold:l,u_invert:g?1:0}).draw(b)});this.setOutputData(0,this._tex)}}},f.pixel_shader="precision highp float;\n\t\tprecision highp float;\n\t\tvarying vec2 v_coord;\n\t\tuniform sampler2D u_texture;\n\t\tuniform vec2 u_isize;\n\t\tuniform int u_invert;\n\t\tuniform float u_factor;\n\t\tuniform float u_threshold;\n\t\t\n\t\tvoid main() {\n\t\t\tvec4 center = texture2D(u_texture, v_coord);\n\t\t\tvec4 up = texture2D(u_texture, v_coord + u_isize * vec2(0.0,1.0) );\n\t\t\tvec4 down = texture2D(u_texture, v_coord + u_isize * vec2(0.0,-1.0) );\n\t\t\tvec4 left = texture2D(u_texture, v_coord + u_isize * vec2(1.0,0.0) );\n\t\t\tvec4 right = texture2D(u_texture, v_coord + u_isize * vec2(-1.0,0.0) );\n\t\t\tvec4 diff = abs(center - up) + abs(center - down) + abs(center - left) + abs(center - right);\n\t\t\tdiff *= u_factor;\n\t\t\tif(u_invert == 1)\n\t\t\t\tdiff.xyz = vec3(1.0) - diff.xyz;\n\t\t\tif( u_threshold == 0.0 )\n\t\t\t\tgl_FragColor = vec4( diff.xyz, center.a );\n\t\t\telse\n\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}\n\t\t", +K.registerNodeType("texture/edges",f),E.title="Depth Range",E.desc="Generates a texture with a depth range",E.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 d=this._uniforms,b=this.properties.distance;this.isInputConnected(1)&&(b=this.getInputData(1),this.properties.distance=b);var c=this.properties.range;this.isInputConnected(2)&&(c=this.getInputData(2),this.properties.range=c);d.u_distance=b;d.u_range=c;gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);var g=Mesh.getScreenQuad();E._shader||(E._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,E.pixel_shader),E._shader_onlydepth=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,E.pixel_shader, +{ONLY_DEPTH:""}));var f=this.properties.only_depth?E._shader_onlydepth:E._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];d.u_camera_planes=b;this._temp_texture.drawTo(function(){a.bind(0);f.uniforms(d).draw(g)});this._temp_texture.near_far_planes=b;this.setOutputData(0,this._temp_texture)}}},E.pixel_shader="precision highp float;\n\t\tprecision highp float;\n\t\tvarying vec2 v_coord;\n\t\tuniform sampler2D u_texture;\n\t\tuniform vec2 u_camera_planes;\n\t\tuniform float u_distance;\n\t\tuniform float u_range;\n\t\t\n\t\tfloat LinearDepth()\n\t\t{\n\t\t\tfloat zNear = u_camera_planes.x;\n\t\t\tfloat zFar = u_camera_planes.y;\n\t\t\tfloat depth = texture2D(u_texture, v_coord).x;\n\t\t\tdepth = depth * 2.0 - 1.0;\n\t\t\treturn zNear * (depth + 1.0) / (zFar + zNear - depth * (zFar - zNear));\n\t\t}\n\t\t\n\t\tvoid main() {\n\t\t\tfloat depth = LinearDepth();\n\t\t\t#ifdef ONLY_DEPTH\n\t\t\t gl_FragColor = vec4(depth);\n\t\t\t#else\n\t\t\t\tfloat diff = abs(depth * u_camera_planes.y - u_distance);\n\t\t\t\tfloat dof = 1.0;\n\t\t\t\tif(diff <= u_range)\n\t\t\t\t\tdof = diff / u_range;\n\t\t\t gl_FragColor = vec4(dof);\n\t\t\t#endif\n\t\t}\n\t\t", K.registerNodeType("texture/depth_range",E),m.widgets_info={precision:{widget:"combo",values:c.MODE_VALUES}},m.title="Linear Depth",m.desc="Creates a color texture with linear depth",m.prototype.onExecute=function(){if(this.isOutputConnected(0)){var a=this.getInputData(0);if(a&&(a.format==gl.DEPTH_COMPONENT||a.format==gl.DEPTH_STENCIL)){var b=this.properties.precision==c.HIGH?gl.HIGH_PRECISION_FORMAT:gl.UNSIGNED_BYTE;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.RGB,filter:gl.LINEAR}));var d=this._uniforms;d.u_invert=this.properties.invert?1:0;gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);var e=Mesh.getScreenQuad();m._shader||(m._shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,m.pixel_shader));var g=m._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];d.u_camera_planes=b;d.u_ires.set([0,0]);this._temp_texture.drawTo(function(){a.bind(0);g.uniforms(d).draw(e)});this._temp_texture.near_far_planes=b;this.setOutputData(0,this._temp_texture)}}},m.pixel_shader="precision highp float;\n\t\tprecision highp float;\n\t\tvarying vec2 v_coord;\n\t\tuniform sampler2D u_texture;\n\t\tuniform vec2 u_camera_planes;\n\t\tuniform int u_invert;\n\t\tuniform vec2 u_ires;\n\t\t\n\t\tvoid main() {\n\t\t\tfloat zNear = u_camera_planes.x;\n\t\t\tfloat zFar = u_camera_planes.y;\n\t\t\tfloat depth = texture2D(u_texture, v_coord + u_ires*0.5).x * 2.0 - 1.0;\n\t\t\tfloat f = zNear * (depth + 1.0) / (zFar + zNear - depth * (zFar - zNear));\n\t\t\tif( u_invert == 1 )\n\t\t\t\tf = 1.0 - f;\n\t\t\tgl_FragColor = vec4(vec3(f),1.0);\n\t\t}\n\t\t", +this._temp_texture.height==a.height||(this._temp_texture=new GL.Texture(a.width,a.height,{type:b,format:gl.RGB,filter:gl.LINEAR}));var d=this._uniforms;d.u_invert=this.properties.invert?1:0;gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);var g=Mesh.getScreenQuad();m._shader||(m._shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,m.pixel_shader));var f=m._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];d.u_camera_planes=b;d.u_ires.set([0,0]);this._temp_texture.drawTo(function(){a.bind(0);f.uniforms(d).draw(g)});this._temp_texture.near_far_planes=b;this.setOutputData(0,this._temp_texture)}}},m.pixel_shader="precision highp float;\n\t\tprecision highp float;\n\t\tvarying vec2 v_coord;\n\t\tuniform sampler2D u_texture;\n\t\tuniform vec2 u_camera_planes;\n\t\tuniform int u_invert;\n\t\tuniform vec2 u_ires;\n\t\t\n\t\tvoid main() {\n\t\t\tfloat zNear = u_camera_planes.x;\n\t\t\tfloat zFar = u_camera_planes.y;\n\t\t\tfloat depth = texture2D(u_texture, v_coord + u_ires*0.5).x * 2.0 - 1.0;\n\t\t\tfloat f = zNear * (depth + 1.0) / (zFar + zNear - depth * (zFar - zNear));\n\t\t\tif( u_invert == 1 )\n\t\t\t\tf = 1.0 - f;\n\t\t\tgl_FragColor = vec4(vec3(f),1.0);\n\t\t}\n\t\t", K.registerNodeType("texture/linear_depth",m),r.title="Blur",r.desc="Blur a texture",r.widgets_info={precision:{widget:"combo",values:c.MODE_VALUES}},r.max_iterations=20,r.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 d=this.properties.iterations;this.isInputConnected(1)&& -(d=this.getInputData(1),this.properties.iterations=d);d=Math.min(Math.floor(d),r.max_iterations);if(0==d)this.setOutputData(0,a);else{var c=this.properties.intensity;this.isInputConnected(2)&&(c=this.getInputData(2),this.properties.intensity=c);var e=K.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,g=this.properties.scale||[1,1];a.applyBlur(e*g[0],g[1],c,b);for(a=1;a>=1;1<(g|0)&&(g>>=1);if(2>e)break;m=q[n]=GL.Texture.getTemporary(e,g,f);w[0]=1/k.width;w[1]=1/k.height;k.blit(m,h.uniforms(l));k=m}c&&(w[0]=1/k.width,w[1]=1/k.height,l.u_intensity=I,l.u_delta=1,k.blit(c,h.uniforms(l)));gl.enable(gl.BLEND);gl.blendFunc(gl.ONE,gl.ONE);l.u_intensity=this.persistence; -l.u_delta=0.5;for(n-=2;0<=n;n--)m=q[n],q[n]=null,w[0]=1/k.width,w[1]=1/k.height,k.blit(m,h.uniforms(l)),GL.Texture.releaseTemporary(k),k=m;gl.disable(gl.BLEND);d&&k.blit(d);if(b){var s=this.dirt_texture,J=this.dirt_factor;l.u_intensity=I;h=s?y._dirt_final_shader:y._final_shader;h||(h=s?y._dirt_final_shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,y.final_pixel_shader,{USE_DIRT:""}):y._final_shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,y.final_pixel_shader));b.drawTo(function(){a.bind(0); -k.bind(1);s&&(h.setUniform("u_dirt_factor",J),h.setUniform("u_dirt_texture",s.bind(2)));h.toViewport(l)})}GL.Texture.releaseTemporary(k)},y.cut_pixel_shader="precision highp float;\n\tvarying vec2 v_coord;\n\tuniform sampler2D u_texture;\n\tuniform float u_threshold;\n\tvoid main() {\n\t\tgl_FragColor = max( texture2D( u_texture, v_coord ) - vec4( u_threshold ), vec4(0.0) );\n\t}",y.scale_pixel_shader="precision highp float;\n\tvarying vec2 v_coord;\n\tuniform sampler2D u_texture;\n\tuniform vec2 u_texel_size;\n\tuniform float u_delta;\n\tuniform float u_intensity;\n\t\n\tvec4 sampleBox(vec2 uv) {\n\t\tvec4 o = u_texel_size.xyxy * vec2(-u_delta, u_delta).xxyy;\n\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\treturn s * 0.25;\n\t}\n\tvoid main() {\n\t\tgl_FragColor = u_intensity * sampleBox( v_coord );\n\t}", -y.final_pixel_shader="precision highp float;\n\tvarying vec2 v_coord;\n\tuniform sampler2D u_texture;\n\tuniform sampler2D u_glow_texture;\n\t#ifdef USE_DIRT\n\t\tuniform sampler2D u_dirt_texture;\n\t#endif\n\tuniform vec2 u_texel_size;\n\tuniform float u_delta;\n\tuniform float u_intensity;\n\tuniform float u_dirt_factor;\n\t\n\tvec4 sampleBox(vec2 uv) {\n\t\tvec4 o = u_texel_size.xyxy * vec2(-u_delta, u_delta).xxyy;\n\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\treturn s * 0.25;\n\t}\n\tvoid main() {\n\t\tvec4 glow = sampleBox( v_coord );\n\t\t#ifdef USE_DIRT\n\t\t\tglow = mix( glow, glow * texture2D( u_dirt_texture, v_coord ), u_dirt_factor );\n\t\t#endif\n\t\tgl_FragColor = texture2D( u_texture, v_coord ) + u_intensity * glow;\n\t}", +(d=this.getInputData(1),this.properties.iterations=d);d=Math.min(Math.floor(d),r.max_iterations);if(0==d)this.setOutputData(0,a);else{var c=this.properties.intensity;this.isInputConnected(2)&&(c=this.getInputData(2),this.properties.intensity=c);var g=K.camera_aspect;g||void 0===window.gl||(g=gl.canvas.height/gl.canvas.width);g||(g=1);var g=this.properties.preserve_aspect?g:1,f=this.properties.scale||[1,1];a.applyBlur(g*f[0],f[1],c,b);for(a=1;a>=1;1<(f|0)&&(f>>=1);if(2>g)break;n=h[q]=GL.Texture.getTemporary(g,f,e);r[0]=1/k.width;r[1]=1/k.height;k.blit(n,m.uniforms(l));k=n}c&&(r[0]=1/k.width,r[1]=1/k.height,l.u_intensity=I,l.u_delta=1,k.blit(c,m.uniforms(l)));gl.enable(gl.BLEND);gl.blendFunc(gl.ONE,gl.ONE);l.u_intensity=this.persistence; +l.u_delta=0.5;for(q-=2;0<=q;q--)n=h[q],h[q]=null,r[0]=1/k.width,r[1]=1/k.height,k.blit(n,m.uniforms(l)),GL.Texture.releaseTemporary(k),k=n;gl.disable(gl.BLEND);d&&k.blit(d);if(b){var s=this.dirt_texture,J=this.dirt_factor;l.u_intensity=I;m=s?x._dirt_final_shader:x._final_shader;m||(m=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));b.drawTo(function(){a.bind(0); +k.bind(1);s&&(m.setUniform("u_dirt_factor",J),m.setUniform("u_dirt_texture",s.bind(2)));m.toViewport(l)})}GL.Texture.releaseTemporary(k)},x.cut_pixel_shader="precision highp float;\n\tvarying vec2 v_coord;\n\tuniform sampler2D u_texture;\n\tuniform float u_threshold;\n\tvoid main() {\n\t\tgl_FragColor = max( texture2D( u_texture, v_coord ) - vec4( u_threshold ), vec4(0.0) );\n\t}",x.scale_pixel_shader="precision highp float;\n\tvarying vec2 v_coord;\n\tuniform sampler2D u_texture;\n\tuniform vec2 u_texel_size;\n\tuniform float u_delta;\n\tuniform float u_intensity;\n\t\n\tvec4 sampleBox(vec2 uv) {\n\t\tvec4 o = u_texel_size.xyxy * vec2(-u_delta, u_delta).xxyy;\n\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\treturn s * 0.25;\n\t}\n\tvoid main() {\n\t\tgl_FragColor = u_intensity * sampleBox( v_coord );\n\t}", +x.final_pixel_shader="precision highp float;\n\tvarying vec2 v_coord;\n\tuniform sampler2D u_texture;\n\tuniform sampler2D u_glow_texture;\n\t#ifdef USE_DIRT\n\t\tuniform sampler2D u_dirt_texture;\n\t#endif\n\tuniform vec2 u_texel_size;\n\tuniform float u_delta;\n\tuniform float u_intensity;\n\tuniform float u_dirt_factor;\n\t\n\tvec4 sampleBox(vec2 uv) {\n\t\tvec4 o = u_texel_size.xyxy * vec2(-u_delta, u_delta).xxyy;\n\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\treturn s * 0.25;\n\t}\n\tvoid main() {\n\t\tvec4 glow = sampleBox( v_coord );\n\t\t#ifdef USE_DIRT\n\t\t\tglow = mix( glow, glow * texture2D( u_dirt_texture, v_coord ), u_dirt_factor );\n\t\t#endif\n\t\tgl_FragColor = texture2D( u_texture, v_coord ) + u_intensity * glow;\n\t}", N.title="Glow",N.desc="Filters a texture giving it a glow effect",N.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:c.MODE_VALUES}},N.prototype.onGetInputs=function(){return[["enabled","boolean"],["threshold","number"],["intensity","number"],["persistence","number"],["iterations","number"],["dirt_factor","number"]]},N.prototype.onGetOutputs=function(){return[["average","Texture"]]}, N.prototype.onExecute=function(){var a=this.getInputData(0);if(a&&this.isAnyOutputConnected())if(this.properties.precision===c.PASS_THROUGH||!1===this.getInputOrProperty("enabled"))this.setOutputData(0,a);else{var b=this.fx;b.threshold=this.getInputOrProperty("threshold");b.iterations=this.getInputOrProperty("iterations");b.intensity=this.getInputOrProperty("intensity");b.persistence=this.getInputOrProperty("persistence");b.dirt_texture=this.getInputData(1);b.dirt_factor=this.getInputOrProperty("dirt_factor"); -b.scale=this.properties.scale;var d=c.getTextureType(this.properties.precision,a),e=null;this.isOutputConnected(2)&&(e=this._average_texture,e&&e.type==a.type&&e.format==a.format||(e=this._average_texture=new GL.Texture(1,1,{type:a.type,format:a.format,filter:gl.LINEAR})));var g=null;this.isOutputConnected(1)&&(g=this._glow_texture,g&&g.width==a.width&&g.height==a.height&&g.type==d&&g.format==a.format||(g=this._glow_texture=new GL.Texture(a.width,a.height,{type:d,format:a.format,filter:gl.LINEAR}))); -var f=null;this.isOutputConnected(0)&&(f=this._final_texture,f&&f.width==a.width&&f.height==a.height&&f.type==d&&f.format==a.format||(f=this._final_texture=new GL.Texture(a.width,a.height,{type:d,format:a.format,filter:gl.LINEAR})));b.applyFX(a,f,g,e);this.isOutputConnected(0)&&this.setOutputData(0,f);this.isOutputConnected(1)&&this.setOutputData(1,e);this.isOutputConnected(2)&&this.setOutputData(2,g)}},K.registerNodeType("texture/glow",N),M.title="Kuwahara Filter",M.desc="Filters a texture giving an artistic oil canvas painting", +b.scale=this.properties.scale;var d=c.getTextureType(this.properties.precision,a),g=null;this.isOutputConnected(2)&&(g=this._average_texture,g&&g.type==a.type&&g.format==a.format||(g=this._average_texture=new GL.Texture(1,1,{type:a.type,format:a.format,filter:gl.LINEAR})));var f=null;this.isOutputConnected(1)&&(f=this._glow_texture,f&&f.width==a.width&&f.height==a.height&&f.type==d&&f.format==a.format||(f=this._glow_texture=new GL.Texture(a.width,a.height,{type:d,format:a.format,filter:gl.LINEAR}))); +var e=null;this.isOutputConnected(0)&&(e=this._final_texture,e&&e.width==a.width&&e.height==a.height&&e.type==d&&e.format==a.format||(e=this._final_texture=new GL.Texture(a.width,a.height,{type:d,format:a.format,filter:gl.LINEAR})));b.applyFX(a,e,f,g);this.isOutputConnected(0)&&this.setOutputData(0,e);this.isOutputConnected(1)&&this.setOutputData(1,g);this.isOutputConnected(2)&&this.setOutputData(2,f)}},K.registerNodeType("texture/glow",N),M.title="Kuwahara Filter",M.desc="Filters a texture giving an artistic oil canvas painting", M.max_radius=10,M._shaders=[],M.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),M.max_radius);if(0==b)this.setOutputData(0,a);else{var d=this.properties.intensity,c=K.camera_aspect;c||void 0===window.gl||(c=gl.canvas.height/gl.canvas.width); -c||(c=1);c=this.properties.preserve_aspect?c:1;M._shaders[b]||(M._shaders[b]=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,M.pixel_shader,{RADIUS:b.toFixed(0)}));var e=M._shaders[b],g=GL.Mesh.getScreenQuad();a.bind(0);this._temp_texture.drawTo(function(){e.uniforms({u_texture:0,u_intensity:d,u_resolution:[a.width,a.height],u_iResolution:[1/a.width,1/a.height]}).draw(g)});this.setOutputData(0,this._temp_texture)}}},M.pixel_shader="\nprecision highp float;\nvarying vec2 v_coord;\nuniform sampler2D u_texture;\nuniform float u_intensity;\nuniform vec2 u_resolution;\nuniform vec2 u_iResolution;\n#ifndef RADIUS\n\t#define RADIUS 7\n#endif\nvoid main() {\n\n\tconst int radius = RADIUS;\n\tvec2 fragCoord = v_coord;\n\tvec2 src_size = u_iResolution;\n\tvec2 uv = v_coord;\n\tfloat n = float((radius + 1) * (radius + 1));\n\tint i;\n\tint j;\n\tvec3 m0 = vec3(0.0); vec3 m1 = vec3(0.0); vec3 m2 = vec3(0.0); vec3 m3 = vec3(0.0);\n\tvec3 s0 = vec3(0.0); vec3 s1 = vec3(0.0); vec3 s2 = vec3(0.0); vec3 s3 = vec3(0.0);\n\tvec3 c;\n\t\n\tfor (int j = -radius; j <= 0; ++j) {\n\t\tfor (int i = -radius; i <= 0; ++i) {\n\t\t\tc = texture2D(u_texture, uv + vec2(i,j) * src_size).rgb;\n\t\t\tm0 += c;\n\t\t\ts0 += c * c;\n\t\t}\n\t}\n\t\n\tfor (int j = -radius; j <= 0; ++j) {\n\t\tfor (int i = 0; i <= radius; ++i) {\n\t\t\tc = texture2D(u_texture, uv + vec2(i,j) * src_size).rgb;\n\t\t\tm1 += c;\n\t\t\ts1 += c * c;\n\t\t}\n\t}\n\t\n\tfor (int j = 0; j <= radius; ++j) {\n\t\tfor (int i = 0; i <= radius; ++i) {\n\t\t\tc = texture2D(u_texture, uv + vec2(i,j) * src_size).rgb;\n\t\t\tm2 += c;\n\t\t\ts2 += c * c;\n\t\t}\n\t}\n\t\n\tfor (int j = 0; j <= radius; ++j) {\n\t\tfor (int i = -radius; i <= 0; ++i) {\n\t\t\tc = texture2D(u_texture, uv + vec2(i,j) * src_size).rgb;\n\t\t\tm3 += c;\n\t\t\ts3 += c * c;\n\t\t}\n\t}\n\t\n\tfloat min_sigma2 = 1e+2;\n\tm0 /= n;\n\ts0 = abs(s0 / n - m0 * m0);\n\t\n\tfloat sigma2 = s0.r + s0.g + s0.b;\n\tif (sigma2 < min_sigma2) {\n\t\tmin_sigma2 = sigma2;\n\t\tgl_FragColor = vec4(m0, 1.0);\n\t}\n\t\n\tm1 /= n;\n\ts1 = abs(s1 / n - m1 * m1);\n\t\n\tsigma2 = s1.r + s1.g + s1.b;\n\tif (sigma2 < min_sigma2) {\n\t\tmin_sigma2 = sigma2;\n\t\tgl_FragColor = vec4(m1, 1.0);\n\t}\n\t\n\tm2 /= n;\n\ts2 = abs(s2 / n - m2 * m2);\n\t\n\tsigma2 = s2.r + s2.g + s2.b;\n\tif (sigma2 < min_sigma2) {\n\t\tmin_sigma2 = sigma2;\n\t\tgl_FragColor = vec4(m2, 1.0);\n\t}\n\t\n\tm3 /= n;\n\ts3 = abs(s3 / n - m3 * m3);\n\t\n\tsigma2 = s3.r + s3.g + s3.b;\n\tif (sigma2 < min_sigma2) {\n\t\tmin_sigma2 = sigma2;\n\t\tgl_FragColor = vec4(m3, 1.0);\n\t}\n}\n", +c||(c=1);c=this.properties.preserve_aspect?c:1;M._shaders[b]||(M._shaders[b]=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,M.pixel_shader,{RADIUS:b.toFixed(0)}));var g=M._shaders[b],f=GL.Mesh.getScreenQuad();a.bind(0);this._temp_texture.drawTo(function(){g.uniforms({u_texture:0,u_intensity:d,u_resolution:[a.width,a.height],u_iResolution:[1/a.width,1/a.height]}).draw(f)});this.setOutputData(0,this._temp_texture)}}},M.pixel_shader="\nprecision highp float;\nvarying vec2 v_coord;\nuniform sampler2D u_texture;\nuniform float u_intensity;\nuniform vec2 u_resolution;\nuniform vec2 u_iResolution;\n#ifndef RADIUS\n\t#define RADIUS 7\n#endif\nvoid main() {\n\n\tconst int radius = RADIUS;\n\tvec2 fragCoord = v_coord;\n\tvec2 src_size = u_iResolution;\n\tvec2 uv = v_coord;\n\tfloat n = float((radius + 1) * (radius + 1));\n\tint i;\n\tint j;\n\tvec3 m0 = vec3(0.0); vec3 m1 = vec3(0.0); vec3 m2 = vec3(0.0); vec3 m3 = vec3(0.0);\n\tvec3 s0 = vec3(0.0); vec3 s1 = vec3(0.0); vec3 s2 = vec3(0.0); vec3 s3 = vec3(0.0);\n\tvec3 c;\n\t\n\tfor (int j = -radius; j <= 0; ++j) {\n\t\tfor (int i = -radius; i <= 0; ++i) {\n\t\t\tc = texture2D(u_texture, uv + vec2(i,j) * src_size).rgb;\n\t\t\tm0 += c;\n\t\t\ts0 += c * c;\n\t\t}\n\t}\n\t\n\tfor (int j = -radius; j <= 0; ++j) {\n\t\tfor (int i = 0; i <= radius; ++i) {\n\t\t\tc = texture2D(u_texture, uv + vec2(i,j) * src_size).rgb;\n\t\t\tm1 += c;\n\t\t\ts1 += c * c;\n\t\t}\n\t}\n\t\n\tfor (int j = 0; j <= radius; ++j) {\n\t\tfor (int i = 0; i <= radius; ++i) {\n\t\t\tc = texture2D(u_texture, uv + vec2(i,j) * src_size).rgb;\n\t\t\tm2 += c;\n\t\t\ts2 += c * c;\n\t\t}\n\t}\n\t\n\tfor (int j = 0; j <= radius; ++j) {\n\t\tfor (int i = -radius; i <= 0; ++i) {\n\t\t\tc = texture2D(u_texture, uv + vec2(i,j) * src_size).rgb;\n\t\t\tm3 += c;\n\t\t\ts3 += c * c;\n\t\t}\n\t}\n\t\n\tfloat min_sigma2 = 1e+2;\n\tm0 /= n;\n\ts0 = abs(s0 / n - m0 * m0);\n\t\n\tfloat sigma2 = s0.r + s0.g + s0.b;\n\tif (sigma2 < min_sigma2) {\n\t\tmin_sigma2 = sigma2;\n\t\tgl_FragColor = vec4(m0, 1.0);\n\t}\n\t\n\tm1 /= n;\n\ts1 = abs(s1 / n - m1 * m1);\n\t\n\tsigma2 = s1.r + s1.g + s1.b;\n\tif (sigma2 < min_sigma2) {\n\t\tmin_sigma2 = sigma2;\n\t\tgl_FragColor = vec4(m1, 1.0);\n\t}\n\t\n\tm2 /= n;\n\ts2 = abs(s2 / n - m2 * m2);\n\t\n\tsigma2 = s2.r + s2.g + s2.b;\n\tif (sigma2 < min_sigma2) {\n\t\tmin_sigma2 = sigma2;\n\t\tgl_FragColor = vec4(m2, 1.0);\n\t}\n\t\n\tm3 /= n;\n\ts3 = abs(s3 / n - m3 * m3);\n\t\n\tsigma2 = s3.r + s3.g + s3.b;\n\tif (sigma2 < min_sigma2) {\n\t\tmin_sigma2 = sigma2;\n\t\tgl_FragColor = vec4(m3, 1.0);\n\t}\n}\n", K.registerNodeType("texture/kuwahara",M),z.title="XDoG Filter",z.desc="Filters a texture giving an artistic ink style",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}));z._xdog_shader||(z._xdog_shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,z.xdog_pixel_shader)); -var d=z._xdog_shader,c=GL.Mesh.getScreenQuad(),e=this.properties.sigma,g=this.properties.k,f=this.properties.p,l=this.properties.epsilon,q=this.properties.phi;a.bind(0);this._temp_texture.drawTo(function(){d.uniforms({src:0,sigma:e,k:g,p:f,epsilon:l,phi:q,cvsWidth:a.width,cvsHeight:a.height}).draw(c)});this.setOutputData(0,this._temp_texture)}},z.xdog_pixel_shader="\nprecision highp float;\nuniform sampler2D src;\n\nuniform float cvsHeight;\nuniform float cvsWidth;\n\nuniform float sigma;\nuniform float k;\nuniform float p;\nuniform float epsilon;\nuniform float phi;\nvarying vec2 v_coord;\n\nfloat cosh(float val)\n{\n\tfloat tmp = exp(val);\n\tfloat cosH = (tmp + 1.0 / tmp) / 2.0;\n\treturn cosH;\n}\n\nfloat tanh(float val)\n{\n\tfloat tmp = exp(val);\n\tfloat tanH = (tmp - 1.0 / tmp) / (tmp + 1.0 / tmp);\n\treturn tanH;\n}\n\nfloat sinh(float val)\n{\n\tfloat tmp = exp(val);\n\tfloat sinH = (tmp - 1.0 / tmp) / 2.0;\n\treturn sinH;\n}\n\nvoid main(void){\n\tvec3 destColor = vec3(0.0);\n\tfloat tFrag = 1.0 / cvsHeight;\n\tfloat sFrag = 1.0 / cvsWidth;\n\tvec2 Frag = vec2(sFrag,tFrag);\n\tvec2 uv = gl_FragCoord.st;\n\tfloat twoSigmaESquared = 2.0 * sigma * sigma;\n\tfloat twoSigmaRSquared = twoSigmaESquared * k * k;\n\tint halfWidth = int(ceil( 1.0 * sigma * k ));\n\n\tconst int MAX_NUM_ITERATION = 99999;\n\tvec2 sum = vec2(0.0);\n\tvec2 norm = vec2(0.0);\n\n\tfor(int cnt=0;cnt (2*halfWidth+1)*(2*halfWidth+1)){break;}\n\t\tint i = int(cnt / (2*halfWidth+1)) - halfWidth;\n\t\tint j = cnt - halfWidth - int(cnt / (2*halfWidth+1)) * (2*halfWidth+1);\n\n\t\tfloat d = length(vec2(i,j));\n\t\tvec2 kernel = vec2( exp( -d * d / twoSigmaESquared ), \n\t\t\t\t\t\t\texp( -d * d / twoSigmaRSquared ));\n\n\t\tvec2 L = texture2D(src, (uv + vec2(i,j)) * Frag).xx;\n\n\t\tnorm += kernel;\n\t\tsum += kernel * L;\n\t}\n\n\tsum /= norm;\n\n\tfloat H = 100.0 * ((1.0 + p) * sum.x - p * sum.y);\n\tfloat edge = ( H > epsilon )? 1.0 : 1.0 + tanh( phi * (H - epsilon));\n\tdestColor = vec3(edge);\n\tgl_FragColor = vec4(destColor, 1.0);\n}", +var d=z._xdog_shader,c=GL.Mesh.getScreenQuad(),g=this.properties.sigma,f=this.properties.k,e=this.properties.p,l=this.properties.epsilon,m=this.properties.phi;a.bind(0);this._temp_texture.drawTo(function(){d.uniforms({src:0,sigma:g,k:f,p:e,epsilon:l,phi:m,cvsWidth:a.width,cvsHeight:a.height}).draw(c)});this.setOutputData(0,this._temp_texture)}},z.xdog_pixel_shader="\nprecision highp float;\nuniform sampler2D src;\n\nuniform float cvsHeight;\nuniform float cvsWidth;\n\nuniform float sigma;\nuniform float k;\nuniform float p;\nuniform float epsilon;\nuniform float phi;\nvarying vec2 v_coord;\n\nfloat cosh(float val)\n{\n\tfloat tmp = exp(val);\n\tfloat cosH = (tmp + 1.0 / tmp) / 2.0;\n\treturn cosH;\n}\n\nfloat tanh(float val)\n{\n\tfloat tmp = exp(val);\n\tfloat tanH = (tmp - 1.0 / tmp) / (tmp + 1.0 / tmp);\n\treturn tanH;\n}\n\nfloat sinh(float val)\n{\n\tfloat tmp = exp(val);\n\tfloat sinH = (tmp - 1.0 / tmp) / 2.0;\n\treturn sinH;\n}\n\nvoid main(void){\n\tvec3 destColor = vec3(0.0);\n\tfloat tFrag = 1.0 / cvsHeight;\n\tfloat sFrag = 1.0 / cvsWidth;\n\tvec2 Frag = vec2(sFrag,tFrag);\n\tvec2 uv = gl_FragCoord.st;\n\tfloat twoSigmaESquared = 2.0 * sigma * sigma;\n\tfloat twoSigmaRSquared = twoSigmaESquared * k * k;\n\tint halfWidth = int(ceil( 1.0 * sigma * k ));\n\n\tconst int MAX_NUM_ITERATION = 99999;\n\tvec2 sum = vec2(0.0);\n\tvec2 norm = vec2(0.0);\n\n\tfor(int cnt=0;cnt (2*halfWidth+1)*(2*halfWidth+1)){break;}\n\t\tint i = int(cnt / (2*halfWidth+1)) - halfWidth;\n\t\tint j = cnt - halfWidth - int(cnt / (2*halfWidth+1)) * (2*halfWidth+1);\n\n\t\tfloat d = length(vec2(i,j));\n\t\tvec2 kernel = vec2( exp( -d * d / twoSigmaESquared ), \n\t\t\t\t\t\t\texp( -d * d / twoSigmaRSquared ));\n\n\t\tvec2 L = texture2D(src, (uv + vec2(i,j)) * Frag).xx;\n\n\t\tnorm += kernel;\n\t\tsum += kernel * L;\n\t}\n\n\tsum /= norm;\n\n\tfloat H = 100.0 * ((1.0 + p) * sum.x - p * sum.y);\n\tfloat edge = ( H > epsilon )? 1.0 : 1.0 + tanh( phi * (H - epsilon));\n\tdestColor = vec3(edge);\n\tgl_FragColor = vec4(destColor, 1.0);\n}", K.registerNodeType("texture/xDoG",z),F.title="Webcam",F.desc="Webcam texture",F.is_webcam_open=!1,F.prototype.openStream=function(){function a(d){F.is_webcam_open=!1;console.log("Webcam rejected",d);b._webcam_stream=!1;b.boxcolor="red";b.trigger("stream_error")}if(navigator.getUserMedia){this._waiting_confirmation=!0;navigator.mediaDevices.getUserMedia({audio:!1,video:{facingMode:this.properties.facingMode}}).then(this.streamReady.bind(this))["catch"](a);var b=this}},F.prototype.closeStream=function(){if(this._webcam_stream){var a= this._webcam_stream.getTracks();if(a.length)for(var b=0;b=this.size[1]||!this._video||(a.save(),a.webgl?this._video_texture&&a.drawImage(this._video_texture,0,0,this.size[0],this.size[1]):a.drawImage(this._video, 0,0,this.size[0],this.size[1]),a.restore())},F.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,d=this._video_texture;d&&d.width==a&&d.height==b||(this._video_texture=new GL.Texture(a,b,{format:gl.RGB,filter:gl.LINEAR}));this._video_texture.uploadImage(this._video);this._video_texture.version=++this.version;this.properties.texture_name&&(c.getTexturesContainer()[this.properties.texture_name]= this._video_texture);this.setOutputData(0,this._video_texture);for(a=1;aMath.abs(d))return c[1];d=(a-c[0])/d;return c[1]*(1-d)+e[1]*d}}return 0}},I.prototype.updateCurve=function(){for(var a=this._values,b=a.length/4,d=this.properties.split_channels,c=0;cMath.abs(d))return c[1];d=(a-c[0])/d;return c[1]*(1-d)+g[1]*d}}return 0}},I.prototype.updateCurve=function(){for(var a=this._values,b=a.length/4,d=this.properties.split_channels,c=0;cd+e.NODE_TITLE_HEIGHT&&a.drawImage(b,10,g,this.size[0]-20,this.size[1]-d-e.NODE_TITLE_HEIGHT);var g=this.size[1]-e.NODE_TITLE_HEIGHT+0.5;c=e.isInsideRectangle(c[0],c[1],this.pos[0],this.pos[1]+g,this.size[0],e.NODE_TITLE_HEIGHT);a.fillStyle=c?"#555":"#222";a.beginPath();this._shape==e.BOX_SHAPE?a.rect(0,g,this.size[0]+1,e.NODE_TITLE_HEIGHT):a.roundRect(0,g,this.size[0]+1,e.NODE_TITLE_HEIGHT,0,8);a.fill();a.textAlign="center";a.font="24px Arial";a.fillStyle=c?"#DDD":"#999"; -a.fillText("+",0.5*this.size[0],g+24)}};C.prototype.onMouseDown=function(a,b,d){b[1]>this.size[1]-e.NODE_TITLE_HEIGHT+0.5&&d.showSubgraphPropertiesDialog(this)};C.prototype.onDrawSubgraphBackground=function(a){};C.prototype.getExtraMenuOptions=function(a){var b=this;return[{content:"Print Code",callback:function(){var a=b._context.computeShaderCode();console.log(a.vs_code,a.fs_code)}}]};e.registerNodeType("texture/shaderGraph",C);x.title="Uniform";x.desc="Input data for the shader";x.prototype.getTitle= -function(){return this.properties.name&&this.flags.collapsed?this.properties.type+" "+this.properties.name:"Uniform"};x.prototype.onPropertyChanged=function(a,b){this.outputs[0].name=this.properties.type+" "+this.properties.name};x.prototype.onGetCode=function(a){if(this.shader_destination){var b=this.properties.type;if(!b){if(!a.onGetPropertyInfo)return;b=a.onGetPropertyInfo(this.property.name);if(!b)return;b=b.type}"number"==b?b="float":"texture"==b&&(b="sampler2D");-1!=m.GLSL_types.indexOf(b)&& -(a.addUniform("u_"+this.properties.name,b),this.setOutputData(0,b))}};x.prototype.getOutputVarName=function(a){return"u_"+this.properties.name};k("input/uniform",x);G.title="Attribute";G.desc="Input data from mesh attribute";G.prototype.getTitle=function(){return"att. "+this.properties.name};G.prototype.onGetCode=function(a){if(this.shader_destination){var b=this.properties.type;b&&-1!=m.GLSL_types.indexOf(b)&&("number"==b&&(b="float"),"coord"!=this.properties.name&&a.addCode("varying"," varying "+ -b+" v_"+this.properties.name+";"),this.setOutputData(0,b))}};G.prototype.getOutputVarName=function(a){return"v_"+this.properties.name};k("input/attribute",G);A.title="Sampler2D";A.desc="Reads a pixel from a texture";A.prototype.onGetCode=function(a){if(this.shader_destination){var b=s(this,0),d=u(this),c="vec4 "+d+" = vec4(0.0);\n";if(b)var e=s(this,1)||a.buffer_names.uvs,c=c+(d+" = texture2D("+b+","+e+");\n");t(this,0)&&(c+="vec4 "+t(this,0)+" = "+d+";\n");t(this,1)&&(c+="vec3 "+t(this,1)+" = "+ +var b=this.properties.width|0,d=this.properties.height|0;0==b&&(b=a?a.width:gl.viewport_data[2]);0==d&&(d=a?a.height:gl.viewport_data[3]);var c=LGraphTexture.getTextureType(this.properties.precision,a),a=this._texture;a&&a.width==b&&a.height==d&&a.type==c||(a=this._texture=new GL.Texture(b,d,{type:c,format:this.alpha?gl.RGBA:gl.RGB,filter:gl.LINEAR}));var g=this.getShader(this.subgraph);if(g){var f=this._uniforms;this._context.fillUniforms(f);b=0;if(this.inputs)for(d=0;dd+f.NODE_TITLE_HEIGHT&&a.drawImage(b,10,g,this.size[0]-20,this.size[1]-d-f.NODE_TITLE_HEIGHT);var g=this.size[1]-f.NODE_TITLE_HEIGHT+0.5;c=f.isInsideRectangle(c[0],c[1],this.pos[0],this.pos[1]+g,this.size[0],f.NODE_TITLE_HEIGHT);a.fillStyle=c?"#555":"#222";a.beginPath();this._shape==f.BOX_SHAPE?a.rect(0,g,this.size[0]+1,f.NODE_TITLE_HEIGHT):a.roundRect(0,g,this.size[0]+1,f.NODE_TITLE_HEIGHT,0,8);a.fill();a.textAlign="center";a.font="24px Arial";a.fillStyle=c?"#DDD":"#999"; +a.fillText("+",0.5*this.size[0],g+24)}};C.prototype.onMouseDown=function(a,b,d){b[1]>this.size[1]-f.NODE_TITLE_HEIGHT+0.5&&d.showSubgraphPropertiesDialog(this)};C.prototype.onDrawSubgraphBackground=function(a){};C.prototype.getExtraMenuOptions=function(a){var b=this;return[{content:"Print Code",callback:function(){var a=b._context.computeShaderCode();console.log(a.vs_code,a.fs_code)}}]};f.registerNodeType("texture/shaderGraph",C);y.title="Uniform";y.desc="Input data for the shader";y.prototype.getTitle= +function(){return this.properties.name&&this.flags.collapsed?this.properties.type+" "+this.properties.name:"Uniform"};y.prototype.onPropertyChanged=function(a,b){this.outputs[0].name=this.properties.type+" "+this.properties.name};y.prototype.onGetCode=function(a){if(this.shader_destination){var b=this.properties.type;if(!b){if(!a.onGetPropertyInfo)return;b=a.onGetPropertyInfo(this.property.name);if(!b)return;b=b.type}"number"==b?b="float":"texture"==b&&(b="sampler2D");-1!=m.GLSL_types.indexOf(b)&& +(a.addUniform("u_"+this.properties.name,b),this.setOutputData(0,b))}};y.prototype.getOutputVarName=function(a){return"u_"+this.properties.name};k("input/uniform",y);G.title="Attribute";G.desc="Input data from mesh attribute";G.prototype.getTitle=function(){return"att. "+this.properties.name};G.prototype.onGetCode=function(a){if(this.shader_destination){var b=this.properties.type;b&&-1!=m.GLSL_types.indexOf(b)&&("number"==b&&(b="float"),"coord"!=this.properties.name&&a.addCode("varying"," varying "+ +b+" v_"+this.properties.name+";"),this.setOutputData(0,b))}};G.prototype.getOutputVarName=function(a){return"v_"+this.properties.name};k("input/attribute",G);A.title="Sampler2D";A.desc="Reads a pixel from a texture";A.prototype.onGetCode=function(a){if(this.shader_destination){var b=s(this,0),d=u(this),c="vec4 "+d+" = vec4(0.0);\n";if(b)var g=s(this,1)||a.buffer_names.uvs,c=c+(d+" = texture2D("+b+","+g+");\n");t(this,0)&&(c+="vec4 "+t(this,0)+" = "+d+";\n");t(this,1)&&(c+="vec3 "+t(this,1)+" = "+ d+".xyz;\n");a.addCode("code",c,this.shader_destination);this.setOutputData(0,"vec4");this.setOutputData(1,"vec3")}};k("texture/sampler2D",A);D.title="const";D.prototype.getTitle=function(){return this.flags.collapsed?z(this.properties.value,this.properties.type,2):"Const"};D.prototype.onPropertyChanged=function(a,b){"type"==a&&(this.outputs[0].type!=b&&(this.disconnectOutput(0),this.outputs[0].type=b),this.widgets.length=1,this.updateWidgets());"value"==a&&(b.length?(this.widgets[1].value=b[1],2< b.length&&(this.widgets[2].value=b[2]),3d;++d)b.push({name:s(this,d),type:this.getInputData(d)||"float"});var c=t(this,0);if(c){for(var e=b[0].type, -g=this.properties.operation,f=[],d=0;2>d;++d){var l=b[d].name;null==l&&(l=null!=p.value?p.value:"(1.0)",b[d].type="float");b[d].type!=e&&("float"!=b[d].type||"*"!=g&&"/"!=g)&&(l=O(l,b[d].type,e));f.push(l)}a.addCode("code",e+" "+c+" = "+f[0]+g+f[1]+";",this.shader_destination);this.setOutputData(0,e)}}};k("math/operation",L);l.title="Func";l.prototype.onPropertyChanged=function(a,b){this.graph&&this.graph._version++;if("func"==a){var d=N[b];if(d){for(var c=d.params.length;cd;++d)b.push({name:s(this,d),type:this.getInputData(d)||"float"});var c=t(this,0);if(c){var e=N[this.properties.func];if(e){var g=b[0].type,f=e.return_type; -"T"==f&&(f=g);for(var l=[],d=0;dd;++d)b.push({name:s(this,d),type:this.getInputData(d)||"float"});var c=t(this,0);if(c){for(var g=b[0].type, +f=this.properties.operation,e=[],d=0;2>d;++d){var l=b[d].name;null==l&&(l=null!=p.value?p.value:"(1.0)",b[d].type="float");b[d].type!=g&&("float"!=b[d].type||"*"!=f&&"/"!=f)&&(l=O(l,b[d].type,g));e.push(l)}a.addCode("code",g+" "+c+" = "+e[0]+f+e[1]+";",this.shader_destination);this.setOutputData(0,g)}}};k("math/operation",L);n.title="Func";n.prototype.onPropertyChanged=function(a,b){this.graph&&this.graph._version++;if("func"==a){var d=N[b];if(d){for(var c=d.params.length;cd;++d)b.push({name:s(this,d),type:this.getInputData(d)||"float"});var c=t(this,0);if(c){var g=N[this.properties.func];if(g){var f=b[0].type,e=g.return_type; +"T"==e&&(e=f);for(var l=[],d=0;d=e;){f=0.5*(l+e)|0;c=a[f];if(c==d)break;if(e==l-1)return e;c=f;){e=0.5*(l+f)|0;c=a[e];if(c==d)break;if(f==l-1)return f;ca&&(a=1);this.points&&this.points.length==3*a||(this.points=new Float32Array(3*a));this.properties.generate_normals?this.normals&&this.normals.length==this.points.length||(this.normals=new Float32Array(this.points.length)):this.normals=null;var d=this._last_radius||this.properties.radius,c=this.properties.mode,e=this.getInputData(0);this._old_obj_version=e?e._version:null;this.points=k.generatePoints(d,a,c,this.points, -this.normals,this.properties.regular,e);this.version++};k.generatePoints=function(a,d,c,e,f,l,q){var h=3*d;e&&e.length==h||(e=new Float32Array(h));var w=new Float32Array(3),n=new Float32Array([0,1,0]);if(l)if(c==k.RECTANGLE){h=Math.floor(Math.sqrt(d));for(d=0;df||vl&&lh))break}this.geometry.indices=this.indices=new Uint32Array(q)}this.indices&&this.indices.length?(this.geometry.indices=this.indices,this.setOutputData(0,this.geometry)):this.setOutputData(0,null)}};v.registerNodeType("geometry/connectPoints",G);"undefined"!=typeof GL&&(A.title="to geometry",A.desc="converts a mesh to geometry",A.prototype.onExecute= -function(){var a=this.getInputData(0);if(a){if(a!=this.last_mesh){this.last_mesh=a;for(i in a.vertexBuffers)this.geometry[i]=a.vertexBuffers[i].data;a.indexBuffers.triangles&&(this.geometry.indices=a.indexBuffers.triangles.data);this.geometry._id=c();this.geometry._version=0}this.setOutputData(0,this.geometry);this.geometry&&this.setOutputData(1,this.geometry.vertices)}},v.registerNodeType("geometry/toGeometry",A),D.title="Geo to Mesh",D.prototype.updateMesh=function(a){this.mesh||(this.mesh=new GL.Mesh); -for(var d in a)if("_"!=d[0]){var c=a[d],e=GL.Mesh.common_buffers[d];if(e||"indices"==d){var e=e?e.spacing:3,f=this.mesh.vertexBuffers[d];f&&f.data.length==c.length?(f.data.set(c),f.upload(GL.DYNAMIC_DRAW)):f=new GL.Buffer("indices"==d?GL.ELEMENT_ARRAY_BUFFER:GL.ARRAY_BUFFER,c,e,GL.DYNAMIC_DRAW);this.mesh.addBuffer(d,f)}}if(this.mesh.vertexBuffers.normals&&this.mesh.vertexBuffers.normals.data.length!=this.mesh.vertexBuffers.vertices.data.length){c=new Float32Array([0,1,0]);e=new Float32Array(this.mesh.vertexBuffers.vertices.data.length); -for(d=0;da&&(a=1);this.points&&this.points.length==3*a||(this.points=new Float32Array(3*a));this.properties.generate_normals?this.normals&&this.normals.length==this.points.length||(this.normals=new Float32Array(this.points.length)):this.normals=null;var d=this._last_radius||this.properties.radius,c=this.properties.mode,f=this.getInputData(0);this._old_obj_version=f?f._version:null;this.points=k.generatePoints(d,a,c,this.points, +this.normals,this.properties.regular,f);this.version++};k.generatePoints=function(a,d,c,f,e,l,h){var n=3*d;f&&f.length==n||(f=new Float32Array(n));var v=new Float32Array(3),q=new Float32Array([0,1,0]);if(l)if(c==k.RECTANGLE){n=Math.floor(Math.sqrt(d));for(d=0;de||wl&&ln))break}this.geometry.indices=this.indices=new Uint32Array(h)}this.indices&&this.indices.length?(this.geometry.indices=this.indices,this.setOutputData(0,this.geometry)):this.setOutputData(0,null)}};w.registerNodeType("geometry/connectPoints",G);"undefined"!=typeof GL&&(A.title="to geometry",A.desc="converts a mesh to geometry",A.prototype.onExecute= +function(){var a=this.getInputData(0);if(a){if(a!=this.last_mesh){this.last_mesh=a;for(i in a.vertexBuffers)this.geometry[i]=a.vertexBuffers[i].data;a.indexBuffers.triangles&&(this.geometry.indices=a.indexBuffers.triangles.data);this.geometry._id=c();this.geometry._version=0}this.setOutputData(0,this.geometry);this.geometry&&this.setOutputData(1,this.geometry.vertices)}},w.registerNodeType("geometry/toGeometry",A),D.title="Geo to Mesh",D.prototype.updateMesh=function(a){this.mesh||(this.mesh=new GL.Mesh); +for(var d in a)if("_"!=d[0]){var c=a[d],f=GL.Mesh.common_buffers[d];if(f||"indices"==d){var f=f?f.spacing:3,e=this.mesh.vertexBuffers[d];e&&e.data.length==c.length?(e.data.set(c),e.upload(GL.DYNAMIC_DRAW)):e=new GL.Buffer("indices"==d?GL.ELEMENT_ARRAY_BUFFER:GL.ARRAY_BUFFER,c,f,GL.DYNAMIC_DRAW);this.mesh.addBuffer(d,e)}}if(this.mesh.vertexBuffers.normals&&this.mesh.vertexBuffers.normals.data.length!=this.mesh.vertexBuffers.vertices.data.length){c=new Float32Array([0,1,0]);f=new Float32Array(this.mesh.vertexBuffers.vertices.data.length); +for(d=0;d=c.NOTEON||h<=c.NOTEOFF)this.channel=f&15};Object.defineProperty(c.prototype,"velocity",{get:function(){return this.cmd==c.NOTEON?this.data[2]:-1},set:function(c){this.data[2]=c},enumerable:!0});c.notes="A A# B C C# D D# E F F# G G#".split(" ");c.note_to_index={A:0,"A#":1,B:2,C:3,"C#":4,D:5,"D#":6,E:7,F:8,"F#":9,G:10,"G#":11};Object.defineProperty(c.prototype,"note",{get:function(){return this.cmd!= +(function(B){function c(c){this.cmd=this.channel=0;this.data=new Uint32Array(3);c&&this.setup(c)}function k(c,e){navigator.requestMIDIAccess?(this.on_ready=c,this.state={note:[],cc:[]},this.input_ports=null,this.input_ports_info=[],this.output_ports=null,this.output_ports_info=[],navigator.requestMIDIAccess().then(this.onMIDISuccess.bind(this),this.onMIDIFailure.bind(this))):(this.error="not suppoorted",e?e("Not supported"):console.error("MIDI NOT SUPPORTED, enable by chrome://flags"))}function u(){this.addOutput("on_midi", +w.EVENT);this.addOutput("out","midi");this.properties={port:0};this._current_midi_event=this._last_midi_event=null;this.boxcolor="#AAA";this._last_time=0;var c=this;new k(function(e){c._midi=e;if(c._waiting)c.onStart();c._waiting=!1})}function s(){this.addInput("send",w.EVENT);this.properties={port:0};var c=this;new k(function(e){c._midi=e;c.widget.options.values=c.getMIDIOutputs()});this.widget=this.addWidget("combo","Device",this.properties.port,{property:"port",values:this.getMIDIOutputs.bind(this)}); +this.size=[340,60]}function t(){this.addInput("on_midi",w.EVENT);this._str="";this.size=[200,40]}function h(){this.properties={channel:-1,cmd:-1,min_value:-1,max_value:-1};var c=this;this._learning=!1;this.addWidget("button","Learn","",function(){c._learning=!0;c.boxcolor="#FA3"});this.addInput("in",w.EVENT);this.addOutput("on_midi",w.EVENT);this.boxcolor="#AAA"}function C(){this.properties={channel:0,cmd:144,value1:1,value2:1};this.addInput("send",w.EVENT);this.addInput("assign",w.EVENT);this.addOutput("on_midi", +w.EVENT);this.midi_event=new c;this.gate=!1}function y(){this.properties={cc:1,value:0};this.addOutput("value","number")}function G(){this.addInput("generate",w.ACTION);this.addInput("scale","string");this.addInput("octave","number");this.addOutput("note",w.EVENT);this.properties={notes:"A,A#,B,C,C#,D,D#,E,F,F#,G,G#",octave:2,duration:0.5,mode:"sequence"};this.notes_pitches=G.processScale(this.properties.notes);this.sequence_index=0}function A(){this.properties={amount:0};this.addInput("in",w.ACTION); +this.addInput("amount","number");this.addOutput("out",w.EVENT);this.midi_event=new c}function D(){this.properties={scale:"A,A#,B,C,C#,D,D#,E,F,F#,G,G#"};this.addInput("note",w.ACTION);this.addInput("scale","string");this.addOutput("out",w.EVENT);this.valid_notes=Array(12);this.offset_notes=Array(12);this.processScale(this.properties.scale)}function e(){this.properties={url:"",autoplay:!0};this.addInput("play",w.ACTION);this.addInput("pause",w.ACTION);this.addOutput("note",w.EVENT);this._midi=null; +this._current_time=0;this._playing=!1;"undefined"==typeof MidiParser&&(console.error("midi-parser.js not included, LGMidiPlay requires that library: https://raw.githubusercontent.com/colxi/midi-parser-js/master/src/main.js"),this.boxcolor="red")}function q(){this.properties={volume:0.5,duration:1};this.addInput("note",w.ACTION);this.addInput("volume","number");this.addInput("duration","number");this.addOutput("note",w.EVENT);"undefined"==typeof AudioSynth?(console.error("Audiosynth.js not included, LGMidiPlay requires that library"), +this.boxcolor="red"):this.instrument=(this.synth=new AudioSynth).createInstrument("piano")}function H(){this.properties={num_octaves:2,start_octave:2};this.addInput("note",w.ACTION);this.addInput("reset",w.ACTION);this.addOutput("note",w.EVENT);this.size=[400,100];this.keys=[];this._last_key=-1}var w=B.LiteGraph;w.MIDIEvent=c;c.prototype.fromJSON=function(c){this.setup(c.data)};c.prototype.setup=function(e){var h=e;e.constructor===Object&&(h=e.data);this.data.set(h);this.status=e=h[0];h=e&240;this.cmd= +240<=e?e:h;this.cmd==c.NOTEON&&0==this.velocity&&(this.cmd=c.NOTEOFF);this.cmd_str=c.commands[this.cmd]||"";if(h>=c.NOTEON||h<=c.NOTEOFF)this.channel=e&15};Object.defineProperty(c.prototype,"velocity",{get:function(){return this.cmd==c.NOTEON?this.data[2]:-1},set:function(c){this.data[2]=c},enumerable:!0});c.notes="A A# B C C# D D# E F F# G G#".split(" ");c.note_to_index={A:0,"A#":1,B:2,C:3,"C#":4,D:5,"D#":6,E:7,F:8,"F#":9,G:10,"G#":11};Object.defineProperty(c.prototype,"note",{get:function(){return this.cmd!= c.NOTEON?-1:c.toNoteString(this.data[1],!0)},set:function(c){throw"notes cannot be assigned this way, must modify the data[1]";},enumerable:!0});Object.defineProperty(c.prototype,"octave",{get:function(){return this.cmd!=c.NOTEON?-1:Math.floor((this.data[1]-24)/12+1)},set:function(c){throw"octave cannot be assigned this way, must modify the data[1]";},enumerable:!0});c.prototype.getPitch=function(){return 440*Math.pow(2,(this.data[1]-69)/12)};c.computePitch=function(c){return 440*Math.pow(2,(c-69)/ -12)};c.prototype.getCC=function(){return this.data[1]};c.prototype.getCCValue=function(){return this.data[2]};c.prototype.getPitchBend=function(){return this.data[1]+(this.data[2]<<7)-8192};c.computePitchBend=function(c,f){return c+(f<<7)-8192};c.prototype.setCommandFromString=function(f){this.cmd=c.computeCommandFromString(f)};c.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 c.NOTEON;case "NOTE OFF":case "NOTEOFF":return c.NOTEON; -case "KEY PRESSURE":case "KEYPRESSURE":return c.KEYPRESSURE;case "CONTROLLER CHANGE":case "CONTROLLERCHANGE":case "CC":return c.CONTROLLERCHANGE;case "PROGRAM CHANGE":case "PROGRAMCHANGE":case "PC":return c.PROGRAMCHANGE;case "CHANNEL PRESSURE":case "CHANNELPRESSURE":return c.CHANNELPRESSURE;case "PITCH BEND":case "PITCHBEND":return c.PITCHBEND;case "TIME TICK":case "TIMETICK":return c.TIMETICK;default:return Number(f)}};c.toNoteString=function(f,h){f=Math.round(f);var q,a=Math.floor((f-24)/12+1); -q=(f-21)%12;0>q&&(q=12+q);return c.notes[q]+(h?"":a)};c.NoteStringToPitch=function(f){f=f.toUpperCase();var h=f[0],q=4;"#"==f[1]?(h+="#",2l&&(l=12+l);return c.notes[l]+(h?"":a)};c.NoteStringToPitch=function(e){e=e.toUpperCase();var h=e[0],l=4;"#"==e[1]?(h+="#",2this.properties.max_value)return;this.trigger("on_midi",h)}};v.registerNodeType("midi/filter",h);C.title="MIDIEvent";C.desc="Create a MIDI Event";C.color="#243";C.prototype.onAction=function(f,h){"assign"==f?(this.properties.channel=h.channel,this.properties.cmd=h.cmd,this.properties.value1=h.data[1],this.properties.value2=h.data[2],h.cmd== -c.NOTEON?this.gate=!0:h.cmd==c.NOTEOFF&&(this.gate=!1)):(h=this.midi_event,h.channel=this.properties.channel,this.properties.cmd&&this.properties.cmd.constructor===String?h.setCommandFromString(this.properties.cmd):h.cmd=this.properties.cmd,h.data[0]=h.cmd|h.channel,h.data[1]=Number(this.properties.value1),h.data[2]=Number(this.properties.value2),this.trigger("on_midi",h))};C.prototype.onExecute=function(){var f=this.properties;if(this.inputs)for(var h=0;hc;++c)this.valid_notes[c]=-1!=this.notes_pitches.indexOf(c);for(c=0;12>c;++c)if(this.valid_notes[c])this.offset_notes[c]=0;else for(var f=1;12>f;++f){if(this.valid_notes[(c-f)%12]){this.offset_notes[c]=-f;break}if(this.valid_notes[(c+f)%12]){this.offset_notes[c]=f;break}}};D.prototype.onAction=function(f,h){h&&h.constructor===c&&(h.data[0]==c.NOTEON||h.data[0]==c.NOTEOFF?(this.midi_event=new c,this.midi_event.setup(h.data),this.midi_event.data[1]+=this.offset_notes[c.note_to_index[h.note]], -this.trigger("out",this.midi_event)):this.trigger("out",h))};D.prototype.onExecute=function(){var c=this.getInputData(1);null!=c&&c!=this._current_scale&&this.processScale(c)};v.registerNodeType("midi/quantize",D);f.title="MIDI fromFile";f.desc="Plays a MIDI file";f.color="#243";f.prototype.onAction=function(c){"play"==c?this.play():"pause"==c&&(this._playing=!this._playing)};f.prototype.onPropertyChanged=function(c,f){"url"==c&&this.loadMIDIFile(f)};f.prototype.onExecute=function(){if(this._midi&& -this._playing){this._current_time+=this.graph.elapsed_time;for(var f=100*this._current_time,h=0;hb;b++)for(var d=0;dg+e||c[1]>d))return b}}return-1};H.prototype.onAction=function(f,h){if("reset"==f)for(var q=0;qh[1])){var q=this.getKeyIndex(h);this.keys[q]=!0;this._last_key=q;var q=12*(this.properties.start_octave-1)+29+q,a=new c;a.setup([c.NOTEON,q,100]);this.trigger("note",a);return!0}};H.prototype.onMouseMove=function(f,h){if(!(0>h[1]||-1==this._last_key)){this.setDirtyCanvas(!0); -var q=this.getKeyIndex(h);if(this._last_key==q)return!0;this.keys[this._last_key]=!1;var a=12*(this.properties.start_octave-1)+29+this._last_key,b=new c;b.setup([c.NOTEOFF,a,100]);this.trigger("note",b);this.keys[q]=!0;a=12*(this.properties.start_octave-1)+29+q;b=new c;b.setup([c.NOTEON,a,100]);this.trigger("note",b);this._last_key=q;return!0}};H.prototype.onMouseUp=function(f,h){if(!(0>h[1])){var q=this.getKeyIndex(h);this.keys[q]=!1;this._last_key=-1;var q=12*(this.properties.start_octave-1)+29+ -q,a=new c;a.setup([c.NOTEOFF,q,100]);this.trigger("note",a);return!0}};v.registerNodeType("midi/keys",H)})(this); -(function(B){function c(){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=w.getAudioContext().createGain();this.audionode.graphnode=this;this.audionode.gain.value=this.properties.gain;this.properties.src&&this.loadSound(this.properties.src)}function k(){this.properties={gain:0.5};this._audionodes=[];this._media_stream= -null;this.addOutput("out","audio");this.addInput("gain","number");this.audionode=w.getAudioContext().createGain();this.audionode.graphnode=this;this.audionode.gain.value=this.properties.gain}function u(){this.properties={fftSize:2048,minDecibels:-100,maxDecibels:-10,smoothingTimeConstant:0.5};this.audionode=w.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 s(){this.properties={gain:1};this.audionode=w.getAudioContext().createGain();this.addInput("in","audio");this.addInput("gain","number");this.addOutput("out","audio")}function t(){this.properties={impulse_src:"",normalize:!0};this.audionode=w.getAudioContext().createConvolver(); -this.addInput("in","audio");this.addOutput("out","audio")}function h(){this.properties={threshold:-50,knee:40,ratio:12,reduction:-20,attack:0,release:0.25};this.audionode=w.getAudioContext().createDynamicsCompressor();this.addInput("in","audio");this.addOutput("out","audio")}function C(){this.properties={};this.audionode=w.getAudioContext().createWaveShaper();this.addInput("in","audio");this.addInput("shape","waveshape");this.addOutput("out","audio")}function x(){this.properties={gain1:0.5,gain2:0.5}; -this.audionode=w.getAudioContext().createGain();this.audionode1=w.getAudioContext().createGain();this.audionode1.gain.value=this.properties.gain1;this.audionode2=w.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 G(){this.properties= -{A:0.1,D:0.1,S:0.1,R:0.1};this.audionode=w.getAudioContext().createGain();this.audionode.gain.value=0;this.addInput("in","audio");this.addInput("gate","bool");this.addOutput("out","audio");this.gate=!1}function A(){this.properties={delayTime:0.5};this.audionode=w.getAudioContext().createDelay(10);this.audionode.delayTime.value=this.properties.delayTime;this.addInput("in","audio");this.addInput("time","number");this.addOutput("out","audio")}function D(){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=w.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=w.getAudioContext().createOscillator();this.addOutput("out","audio")}function n(){this.properties= -{continuous:!0,mark:-1};this.addInput("data","array");this.addInput("mark","number");this.size=[300,200];this._last_buffer=null}function H(){this.properties={band:440,amplitude:1};this.addInput("freqs","array");this.addOutput("signal","number")}function v(){if(!v.default_code){var c=v.default_function.toString(),a=c.indexOf("{")+1,b=c.lastIndexOf("}");v.default_code=c.substr(a,b-a)}this.properties={code:v.default_code};c=w.getAudioContext();c.createScriptProcessor?this.audionode=c.createScriptProcessor(4096, -1,1):(console.warn("ScriptProcessorNode deprecated"),this.audionode=c.createGain());this.processCode();v._bypass_function||(v._bypass_function=this.audionode.onaudioprocess);this.addInput("in","audio");this.addOutput("out","audio")}function L(){this.audionode=w.getAudioContext().destination;this.addInput("in","audio")}var l=B.LiteGraph,w={};B.LGAudio=w;w.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(c){console.log("msg",c)};this._audio_context.onended=function(c){console.log("ended",c)};this._audio_context.oncomplete=function(c){console.log("complete",c)}}return this._audio_context};w.connect=function(c,a){try{c.connect(a)}catch(b){console.warn("LGraphAudio:",b)}};w.disconnect=function(c,a){try{c.disconnect(a)}catch(b){console.warn("LGraphAudio:",b)}};w.changeAllAudiosConnections=function(c,a){if(c.inputs)for(var b= -0;bthis.properties.max_value)return;this.trigger("on_midi",h)}};w.registerNodeType("midi/filter",h);C.title="MIDIEvent";C.desc="Create a MIDI Event";C.color="#243";C.prototype.onAction=function(e,h){"assign"==e?(this.properties.channel=h.channel,this.properties.cmd=h.cmd,this.properties.value1=h.data[1],this.properties.value2=h.data[2],h.cmd== +c.NOTEON?this.gate=!0:h.cmd==c.NOTEOFF&&(this.gate=!1)):(h=this.midi_event,h.channel=this.properties.channel,this.properties.cmd&&this.properties.cmd.constructor===String?h.setCommandFromString(this.properties.cmd):h.cmd=this.properties.cmd,h.data[0]=h.cmd|h.channel,h.data[1]=Number(this.properties.value1),h.data[2]=Number(this.properties.value2),this.trigger("on_midi",h))};C.prototype.onExecute=function(){var e=this.properties;if(this.inputs)for(var h=0;hc;++c)this.valid_notes[c]=-1!=this.notes_pitches.indexOf(c);for(c=0;12>c;++c)if(this.valid_notes[c])this.offset_notes[c]=0;else for(var e=1;12>e;++e){if(this.valid_notes[(c-e)%12]){this.offset_notes[c]=-e;break}if(this.valid_notes[(c+e)%12]){this.offset_notes[c]=e;break}}};D.prototype.onAction=function(e,h){h&&h.constructor===c&&(h.data[0]==c.NOTEON||h.data[0]==c.NOTEOFF?(this.midi_event=new c,this.midi_event.setup(h.data),this.midi_event.data[1]+=this.offset_notes[c.note_to_index[h.note]], +this.trigger("out",this.midi_event)):this.trigger("out",h))};D.prototype.onExecute=function(){var c=this.getInputData(1);null!=c&&c!=this._current_scale&&this.processScale(c)};w.registerNodeType("midi/quantize",D);e.title="MIDI fromFile";e.desc="Plays a MIDI file";e.color="#243";e.prototype.onAction=function(c){"play"==c?this.play():"pause"==c&&(this._playing=!this._playing)};e.prototype.onPropertyChanged=function(c,e){"url"==c&&this.loadMIDIFile(e)};e.prototype.onExecute=function(){if(this._midi&& +this._playing){this._current_time+=this.graph.elapsed_time;for(var e=100*this._current_time,h=0;hb;b++)for(var d=0;dg+f||c[1]>d))return b}}return-1};H.prototype.onAction=function(e,h){if("reset"==e)for(var l=0;lh[1])){var l=this.getKeyIndex(h);this.keys[l]=!0;this._last_key=l;var l=12*(this.properties.start_octave-1)+29+l,a=new c;a.setup([c.NOTEON,l,100]);this.trigger("note",a);return!0}};H.prototype.onMouseMove=function(e,h){if(!(0>h[1]||-1==this._last_key)){this.setDirtyCanvas(!0); +var l=this.getKeyIndex(h);if(this._last_key==l)return!0;this.keys[this._last_key]=!1;var a=12*(this.properties.start_octave-1)+29+this._last_key,b=new c;b.setup([c.NOTEOFF,a,100]);this.trigger("note",b);this.keys[l]=!0;a=12*(this.properties.start_octave-1)+29+l;b=new c;b.setup([c.NOTEON,a,100]);this.trigger("note",b);this._last_key=l;return!0}};H.prototype.onMouseUp=function(e,h){if(!(0>h[1])){var l=this.getKeyIndex(h);this.keys[l]=!1;this._last_key=-1;var l=12*(this.properties.start_octave-1)+29+ +l,a=new c;a.setup([c.NOTEOFF,l,100]);this.trigger("note",a);return!0}};w.registerNodeType("midi/keys",H)})(this); +(function(B){function c(){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=v.getAudioContext().createGain();this.audionode.graphnode=this;this.audionode.gain.value=this.properties.gain;this.properties.src&&this.loadSound(this.properties.src)}function k(){this.properties={gain:0.5};this._audionodes=[];this._media_stream= +null;this.addOutput("out","audio");this.addInput("gain","number");this.audionode=v.getAudioContext().createGain();this.audionode.graphnode=this;this.audionode.gain.value=this.properties.gain}function u(){this.properties={fftSize:2048,minDecibels:-100,maxDecibels:-10,smoothingTimeConstant:0.5};this.audionode=v.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 s(){this.properties={gain:1};this.audionode=v.getAudioContext().createGain();this.addInput("in","audio");this.addInput("gain","number");this.addOutput("out","audio")}function t(){this.properties={impulse_src:"",normalize:!0};this.audionode=v.getAudioContext().createConvolver(); +this.addInput("in","audio");this.addOutput("out","audio")}function h(){this.properties={threshold:-50,knee:40,ratio:12,reduction:-20,attack:0,release:0.25};this.audionode=v.getAudioContext().createDynamicsCompressor();this.addInput("in","audio");this.addOutput("out","audio")}function C(){this.properties={};this.audionode=v.getAudioContext().createWaveShaper();this.addInput("in","audio");this.addInput("shape","waveshape");this.addOutput("out","audio")}function y(){this.properties={gain1:0.5,gain2:0.5}; +this.audionode=v.getAudioContext().createGain();this.audionode1=v.getAudioContext().createGain();this.audionode1.gain.value=this.properties.gain1;this.audionode2=v.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 G(){this.properties= +{A:0.1,D:0.1,S:0.1,R:0.1};this.audionode=v.getAudioContext().createGain();this.audionode.gain.value=0;this.addInput("in","audio");this.addInput("gate","bool");this.addOutput("out","audio");this.gate=!1}function A(){this.properties={delayTime:0.5};this.audionode=v.getAudioContext().createDelay(10);this.audionode.delayTime.value=this.properties.delayTime;this.addInput("in","audio");this.addInput("time","number");this.addOutput("out","audio")}function D(){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=v.getAudioContext().createBiquadFilter();this.addInput("in","audio");this.addOutput("out","audio")}function e(){this.properties={frequency:440,detune:0,type:"sine"};this.addProperty("type","sine","enum",{values:["sine","square","sawtooth","triangle","custom"]});this.audionode=v.getAudioContext().createOscillator();this.addOutput("out","audio")}function q(){this.properties= +{continuous:!0,mark:-1};this.addInput("data","array");this.addInput("mark","number");this.size=[300,200];this._last_buffer=null}function H(){this.properties={band:440,amplitude:1};this.addInput("freqs","array");this.addOutput("signal","number")}function w(){if(!w.default_code){var c=w.default_function.toString(),a=c.indexOf("{")+1,b=c.lastIndexOf("}");w.default_code=c.substr(a,b-a)}this.properties={code:w.default_code};c=v.getAudioContext();c.createScriptProcessor?this.audionode=c.createScriptProcessor(4096, +1,1):(console.warn("ScriptProcessorNode deprecated"),this.audionode=c.createGain());this.processCode();w._bypass_function||(w._bypass_function=this.audionode.onaudioprocess);this.addInput("in","audio");this.addOutput("out","audio")}function L(){this.audionode=v.getAudioContext().destination;this.addInput("in","audio")}var n=B.LiteGraph,v={};B.LGAudio=v;v.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(c){console.log("msg",c)};this._audio_context.onended=function(c){console.log("ended",c)};this._audio_context.oncomplete=function(c){console.log("complete",c)}}return this._audio_context};v.connect=function(c,a){try{c.connect(a)}catch(b){console.warn("LGraphAudio:",b)}};v.disconnect=function(c,a){try{c.disconnect(a)}catch(b){console.warn("LGraphAudio:",b)}};v.changeAllAudiosConnections=function(c,a){if(c.inputs)for(var b= +0;b=this.size[0]&&(f=this.size[0]-1),c.strokeStyle="red",c.beginPath(),c.moveTo(f,d),c.lineTo(f,0),c.stroke())}};n.title="Visualization";n.desc="Audio Visualization";l.registerNodeType("audio/visualization",n);H.prototype.onExecute=function(){if(this._freqs=this.getInputData(0)){var c=this.properties.band,a=this.getInputData(1); -void 0!==a&&(c=a);a=w.getAudioContext().sampleRate/this._freqs.length;a=c/a*2;a>=this._freqs.length?a=this._freqs[this._freqs.length-1]:(c=a|0,a-=c,a=this._freqs[c]*(1-a)+this._freqs[c+1]*a);this.setOutputData(0,a/255*this.properties.amplitude)}};H.prototype.onGetInputs=function(){return[["band","number"]]};H.title="Signal";H.desc="extract the signal of some frequency";l.registerNodeType("audio/signal",H);v.prototype.onAdded=function(c){c.status==LGraph.STATUS_RUNNING&&(this.audionode.onaudioprocess= -this._callback)};v["@code"]={widget:"code",type:"code"};v.prototype.onStart=function(){this.audionode.onaudioprocess=this._callback};v.prototype.onStop=function(){this.audionode.onaudioprocess=v._bypass_function};v.prototype.onPause=function(){this.audionode.onaudioprocess=v._bypass_function};v.prototype.onUnpause=function(){this.audionode.onaudioprocess=this._callback};v.prototype.onExecute=function(){};v.prototype.onRemoved=function(){this.audionode.onaudioprocess=v._bypass_function};v.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(c){console.error("Error in onaudioprocess code",c),this._callback=v._bypass_function,this.audionode.onaudioprocess=this._callback}};v.prototype.onPropertyChanged=function(c,a){"code"==c&&(this.properties.code=a,this.processCode(),this.graph&&this.graph.status==LGraph.STATUS_RUNNING&&(this.audionode.onaudioprocess=this._callback))}; -v.default_function=function(){this.onaudioprocess=function(c){var a=c.inputBuffer;c=c.outputBuffer;for(var b=0;b=this.size[0]&&(e=this.size[0]-1),c.strokeStyle="red",c.beginPath(),c.moveTo(e,d),c.lineTo(e,0),c.stroke())}};q.title="Visualization";q.desc="Audio Visualization";n.registerNodeType("audio/visualization",q);H.prototype.onExecute=function(){if(this._freqs=this.getInputData(0)){var c=this.properties.band,a=this.getInputData(1); +void 0!==a&&(c=a);a=v.getAudioContext().sampleRate/this._freqs.length;a=c/a*2;a>=this._freqs.length?a=this._freqs[this._freqs.length-1]:(c=a|0,a-=c,a=this._freqs[c]*(1-a)+this._freqs[c+1]*a);this.setOutputData(0,a/255*this.properties.amplitude)}};H.prototype.onGetInputs=function(){return[["band","number"]]};H.title="Signal";H.desc="extract the signal of some frequency";n.registerNodeType("audio/signal",H);w.prototype.onAdded=function(c){c.status==LGraph.STATUS_RUNNING&&(this.audionode.onaudioprocess= +this._callback)};w["@code"]={widget:"code",type:"code"};w.prototype.onStart=function(){this.audionode.onaudioprocess=this._callback};w.prototype.onStop=function(){this.audionode.onaudioprocess=w._bypass_function};w.prototype.onPause=function(){this.audionode.onaudioprocess=w._bypass_function};w.prototype.onUnpause=function(){this.audionode.onaudioprocess=this._callback};w.prototype.onExecute=function(){};w.prototype.onRemoved=function(){this.audionode.onaudioprocess=w._bypass_function};w.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(c){console.error("Error in onaudioprocess code",c),this._callback=w._bypass_function,this.audionode.onaudioprocess=this._callback}};w.prototype.onPropertyChanged=function(c,a){"code"==c&&(this.properties.code=a,this.processCode(),this.graph&&this.graph.status==LGraph.STATUS_RUNNING&&(this.audionode.onaudioprocess=this._callback))}; +w.default_function=function(){this.onaudioprocess=function(c){var a=c.inputBuffer;c=c.outputBuffer;for(var b=0;b