diff --git a/build/litegraph.js b/build/litegraph.js index ffc33fffe..75b777819 100644 --- a/build/litegraph.js +++ b/build/litegraph.js @@ -3175,20 +3175,6 @@ var size = out || new Float32Array([0, 0]); rows = Math.max(rows, 1); var font_size = LiteGraph.NODE_TEXT_SIZE; //although it should be graphcanvas.inner_text_font size - size[1] = (this.constructor.slot_start_y || 0) + rows * LiteGraph.NODE_SLOT_HEIGHT; - - var widgets_height = 0; - if (this.widgets && this.widgets.length) { - widgets_height = this.widgets.length * (LiteGraph.NODE_WIDGET_HEIGHT + 4) + 8; - } - - //compute height using widgets height - if( this.widgets_up ) - size[1] = Math.max( size[1], widgets_height ); - else if( this.widgets_start_y != null ) - size[1] = Math.max( size[1], widgets_height + this.widgets_start_y ); - else - size[1] += widgets_height; var font_size = font_size; var title_width = compute_text_size(this.title); @@ -3223,6 +3209,27 @@ size[0] = Math.max(size[0], LiteGraph.NODE_WIDTH * 1.5); } + size[1] = (this.constructor.slot_start_y || 0) + rows * LiteGraph.NODE_SLOT_HEIGHT; + + var widgets_height = 0; + if (this.widgets && this.widgets.length) { + for (var i = 0, l = this.widgets.length; i < l; ++i) { + if (this.widgets[i].computeSize) + widgets_height += this.widgets[i].computeSize(size[0])[1] + 4; + else + widgets_height += LiteGraph.NODE_WIDGET_HEIGHT + 4; + } + widgets_height += 8; + } + + //compute height using widgets height + if( this.widgets_up ) + size[1] = Math.max( size[1], widgets_height ); + else if( this.widgets_start_y != null ) + size[1] = Math.max( size[1], widgets_height + this.widgets_start_y ); + else + size[1] += widgets_height; + if (this.onResize) { this.onResize(size); } @@ -5568,19 +5575,27 @@ LGraphNode.prototype.executeAction = function(action) this.resizing_node.inputs ? this.resizing_node.inputs.length : 0, this.resizing_node.outputs ? this.resizing_node.outputs.length : 0 ); - var min_height = - max_slots * LiteGraph.NODE_SLOT_HEIGHT + - (this.resizing_node.widgets ? this.resizing_node.widgets.length : 0) * (LiteGraph.NODE_WIDGET_HEIGHT + 4) + 4; - if (this.resizing_node.size[1] < min_height) { - this.resizing_node.size[1] = min_height; - } + if (this.resizing_node.size[0] < LiteGraph.NODE_MIN_WIDTH) { this.resizing_node.size[0] = LiteGraph.NODE_MIN_WIDTH; } - if (this.resizing_node.onResize) { - this.resizing_node.onResize(this.resizing_node.size); - } + var widgets = this.resizing_node.widgets; + var widgets_height = 0; + if (widgets && widgets.length) { + for (var i = 0, l = widgets.length; i < l; ++i) { + if (widgets[i].computeSize) + widgets_height += widgets[i].computeSize(this.resizing_node.size[0])[1] + 4; + else + widgets_height += LiteGraph.NODE_WIDGET_HEIGHT + 4; + } + widgets_height += 8; + } + + var min_height = max_slots * LiteGraph.NODE_SLOT_HEIGHT + widgets_height; + if (this.resizing_node.size[1] < min_height) { + this.resizing_node.size[1] = min_height; + } this.canvas.style.cursor = "se-resize"; this.dirty_canvas = true; @@ -8418,7 +8433,7 @@ LGraphNode.prototype.executeAction = function(action) } break; } - posY += H + 4; + posY += (w.computeSize ? w.computeSize(width)[1] : H) + 4; ctx.globalAlpha = this.editor_alpha; } @@ -8450,7 +8465,8 @@ LGraphNode.prototype.executeAction = function(action) var w = node.widgets[i]; if(!w || w.disabled) continue; - if ( w == active_widget || (x > 6 && x < width - 12 && y > w.last_y && y < w.last_y + LiteGraph.NODE_WIDGET_HEIGHT) ) { + var widget_height = w.computeSize ? w.computeSize(width)[1] : LiteGraph.NODE_WIDGET_HEIGHT; + if ( w == active_widget || (x > 6 && x < width - 12 && y > w.last_y && y < w.last_y + widget_height) ) { //inside widget switch (w.type) { case "button": @@ -8584,7 +8600,7 @@ LGraphNode.prototype.executeAction = function(action) break; default: if (w.mouse) { - w.mouse(ctx, event, [x, y], node); + this.dirty_canvas = w.mouse(event, [x, y], node); } break; } //end switch @@ -10084,25 +10100,30 @@ LGraphNode.prototype.executeAction = function(action) if (slot) { //on slot menu_info = []; - if ( - slot && - slot.output && - slot.output.links && - slot.output.links.length - ) { - menu_info.push({ content: "Disconnect Links", slot: slot }); + if (node.getSlotMenuOptions) { + menu_info = node.getSlotMenuOptions(slot); + } else { + if ( + slot && + slot.output && + slot.output.links && + slot.output.links.length + ) { + menu_info.push({ content: "Disconnect Links", slot: slot }); + } + var _slot = slot.input || slot.output; + menu_info.push( + _slot.locked + ? "Cannot remove" + : { content: "Remove Slot", slot: slot } + ); + menu_info.push( + _slot.nameLocked + ? "Cannot rename" + : { content: "Rename Slot", slot: slot } + ); + } - var _slot = slot.input || slot.output; - menu_info.push( - _slot.locked - ? "Cannot remove" - : { content: "Remove Slot", slot: slot } - ); - menu_info.push( - _slot.nameLocked - ? 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r=b.supported_extensions[f];r&&r.constructor===String&&(this.node_types_by_file_extension[r.toLowerCase()]=b)}this.registered_node_types[a]=b;b.constructor.name&&(this.Nodes[d]=b);if(h.onNodeTypeRegistered)h.onNodeTypeRegistered(a,b);if(g&&h.onNodeTypeReplaced)h.onNodeTypeReplaced(a,b,g)},unregisterNodeType:function(a){var b=a.constructor===String?this.registered_node_types[a]: -a;if(!b)throw"node type not found: "+a;delete this.registered_node_types[b.type];b.constructor.name&&delete this.Nodes[b.constructor.name]},wrapFunctionAsNode:function(a,b,d,g,f){for(var r=Array(b.length),s="",c=h.getParameterNames(b),k=0;ks&&(s=f.size[0]),c+=f.size[1]+a+h.NODE_TITLE_HEIGHT;b+=s+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||h.ALWAYS;var g=this._nodes_in_order?this._nodes_in_order:this._nodes;if(g)for(var f=0,r=g.length;f=h.MAX_NUMBER_OF_NODES)throw"LiteGraph: max number of nodes in a graph reached";null==a.id||-1==a.id?a.id=++this.last_node_id:this.last_node_id< -a.id&&(this.last_node_id=a.id);a.graph=this;this._version++;this._nodes.push(a);this._nodes_by_id[a.id]=a;if(a.onAdded)a.onAdded(this);this.config.align_to_grid&&a.alignToGrid();b||this.updateExecutionOrder();if(this.onNodeAdded)this.onNodeAdded(a);this.setDirtyCanvas(!0);this.change();return a}};c.prototype.remove=function(a){if(a.constructor===h.LGraphGroup){var b=this._groups.indexOf(a);-1!=b&&this._groups.splice(b,1);a.graph=null;this._version++;this.setDirtyCanvas(!0,!0);this.change()}else if(null!= +c.prototype.runStep=function(a,b,d){a=a||1;var g=e.getTime();this.globaltime=0.001*(g-this.starttime);var f=this._nodes_executable?this._nodes_executable:this._nodes;if(f){d=d||f.length;if(b){for(var r=0;rt&&(t=f.size[0]),c+=f.size[1]+a+e.NODE_TITLE_HEIGHT;b+=t+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,r=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_id< +a.id&&(this.last_node_id=a.id);a.graph=this;this._version++;this._nodes.push(a);this._nodes_by_id[a.id]=a;if(a.onAdded)a.onAdded(this);this.config.align_to_grid&&a.alignToGrid();b||this.updateExecutionOrder();if(this.onNodeAdded)this.onNodeAdded(a);this.setDirtyCanvas(!0);this.change();return a}};c.prototype.remove=function(a){if(a.constructor===e.LGraphGroup){var b=this._groups.indexOf(a);-1!=b&&this._groups.splice(b,1);a.graph=null;this._version++;this.setDirtyCanvas(!0,!0);this.change()}else if(null!= this._nodes_by_id[a.id]&&!a.ignore_remove){if(a.inputs)for(b=0;ba.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={}};n.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]=h.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}};n.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};n.prototype.getInputDataByName=function(a,b){var d=this.findInputSlot(a);return-1==d?null:this.getInputData(d,b)};n.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};n.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};n.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]-f-db)return!0;return!1};n.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 h.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 h.debug&&console.log("Connect: Error, no slot of name "+d),null}else{if(d===h.EVENT)return null;if(!b.inputs||d>=b.inputs.length)return h.debug&&console.log("Connect: Error, slot number not found"),null}null!=b.inputs[d].link&&b.disconnectInput(d);var g=this.outputs[a];if(b.onConnectInput&&!1===b.onConnectInput(d,g.type,g,this,a))return null;var f=b.inputs[d],r=null;if(h.isValidConnection(g.type, -f.type)){r=new m(++this.graph.last_link_id,f.type,this.id,a,b.id,d);this.graph.links[r.id]=r;null==g.links&&(g.links=[]);g.links.push(r.id);b.inputs[d].link=r.id;this.graph&&this.graph._version++;if(this.onConnectionsChange)this.onConnectionsChange(h.OUTPUT,a,!0,r,g);if(b.onConnectionsChange)b.onConnectionsChange(h.INPUT,d,!0,r,f);this.graph&&this.graph.onNodeConnectionChange&&(this.graph.onNodeConnectionChange(h.INPUT,b,d,this,a),this.graph.onNodeConnectionChange(h.OUTPUT,this,a,b,d))}this.setDirtyCanvas(!1, -!0);this.graph.connectionChange(this,r);return r};n.prototype.disconnectOutput=function(a,b){if(a.constructor===String){if(a=this.findOutputSlot(a),-1==a)return h.debug&&console.log("Connect: Error, no slot of name "+a),!1}else if(!this.outputs||a>=this.outputs.length)return h.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 h.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;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 r=f.outputs[g.origin_slot];if(!r||!r.links||0==r.links.length)return!1;for(var s=0,c=r.links.length;sb&&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]-h.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)*h.NODE_SLOT_HEIGHT+(this.constructor.slot_start_y||0);return d};n.prototype.alignToGrid=function(){this.pos[0]=h.CANVAS_GRID_SIZE*Math.round(this.pos[0]/h.CANVAS_GRID_SIZE);this.pos[1]=h.CANVAS_GRID_SIZE*Math.round(this.pos[1]/h.CANVAS_GRID_SIZE)};n.prototype.trace= -function(a){this.console||(this.console=[]);this.console.push(a);this.console.length>n.MAX_CONSOLE&&this.console.shift();this.graph.onNodeTrace(this,a)};n.prototype.setDirtyCanvas=function(a,b){this.graph&&this.graph.sendActionToCanvas("setDirty",[a,b])};n.prototype.loadImage=function(a){var b=new Image;b.src=h.node_images_path+a;b.ready=!1;var d=this;b.onload=function(){this.ready=!0;d.setDirtyCanvas(!0)};return b};n.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})};l.prototype.configure=function(a){this.title=a.title;this._bounding.set(a.bounding);this.color=a.color;this.font=a.font};l.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}};l.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)}}};x.prototype.changeDeltaScale=function(a,b){this.changeScale(this.scale*a,b)};x.prototype.reset=function(){this.scale=1;this.offset[0]=0;this.offset[1]=0};B.LGraphCanvas=h.LGraphCanvas=e;e.link_type_colors={"-1":h.EVENT_LINK_COLOR,number:"#AAA", -node:"#DCA"};e.gradients={};e.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.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()};e.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)))};e.prototype.openSubgraph=function(a){if(!a)throw"graph cannot be null";if(this.graph==a)throw"graph cannot be the same";this.clear();this.graph&&(this._graph_stack||(this._graph_stack=[]),this._graph_stack.push(this.graph));a.attachCanvas(this);this.setDirty(!0,!0)}; -e.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]))}};e.prototype.getCurrentGraph=function(){return this.graph};e.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);if(null==a.getContext){if("canvas"!=a.localName)throw"Element supplied for LGraphCanvas must be a element, you passed a "+a.localName;throw"This browser doesn't support Canvas";}null== -(this.ctx=a.getContext("2d"))&&(a.webgl_enabled||console.warn("This canvas seems to be WebGL, enabling WebGL renderer"),this.enableWebGL());this._mousemove_callback=this.processMouseMove.bind(this);this._mouseup_callback=this.processMouseUp.bind(this);b||this.bindEvents()}};e.prototype._doNothing=function(a){a.preventDefault();return!1};e.prototype._doReturnTrue=function(a){a.preventDefault();return!0};e.prototype.bindEvents=function(){if(this._events_binded)console.warn("LGraphCanvas: events already binded"); -else{var a=this.canvas,b=this.getCanvasWindow().document;this._mousedown_callback=this.processMouseDown.bind(this);this._mousewheel_callback=this.processMouseWheel.bind(this);a.addEventListener("mousedown",this._mousedown_callback,!0);a.addEventListener("mousemove",this._mousemove_callback);a.addEventListener("mousewheel",this._mousewheel_callback,!1);a.addEventListener("contextmenu",this._doNothing);a.addEventListener("DOMMouseScroll",this._mousewheel_callback,!1);a.addEventListener("touchstart", -this.touchHandler,!0);a.addEventListener("touchmove",this.touchHandler,!0);a.addEventListener("touchend",this.touchHandler,!0);a.addEventListener("touchcancel",this.touchHandler,!0);this._key_callback=this.processKey.bind(this);a.addEventListener("keydown",this._key_callback,!0);b.addEventListener("keyup",this._key_callback,!0);this._ondrop_callback=this.processDrop.bind(this);a.addEventListener("dragover",this._doNothing,!1);a.addEventListener("dragend",this._doNothing,!1);a.addEventListener("drop", -this._ondrop_callback,!1);a.addEventListener("dragenter",this._doReturnTrue,!1);this._events_binded=!0}};e.prototype.unbindEvents=function(){if(this._events_binded){var a=this.getCanvasWindow().document;this.canvas.removeEventListener("mousedown",this._mousedown_callback);this.canvas.removeEventListener("mousewheel",this._mousewheel_callback);this.canvas.removeEventListener("DOMMouseScroll",this._mousewheel_callback);this.canvas.removeEventListener("keydown",this._key_callback);a.removeEventListener("keyup", -this._key_callback);this.canvas.removeEventListener("contextmenu",this._doNothing);this.canvas.removeEventListener("drop",this._ondrop_callback);this.canvas.removeEventListener("dragenter",this._doReturnTrue);this.canvas.removeEventListener("touchstart",this.touchHandler);this.canvas.removeEventListener("touchmove",this.touchHandler);this.canvas.removeEventListener("touchend",this.touchHandler);this.canvas.removeEventListener("touchcancel",this.touchHandler);this._ondrop_callback=this._key_callback= -this._mousewheel_callback=this._mousedown_callback=null;this._events_binded=!1}else console.warn("LGraphCanvas: no events binded")};e.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()};e.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};e.prototype.setDirty=function(a,b){a&&(this.dirty_canvas=!0);b&&(this.dirty_bgcanvas=!0)};e.prototype.getCanvasWindow=function(){if(!this.canvas)return window;var a=this.canvas.ownerDocument;return a.defaultView||a.parentWindow};e.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))};e.prototype.stopRendering=function(){this.is_rendering=!1};e.prototype.processMouseDown=function(a){if(this.graph){this.adjustMouseEvent(a);var b=this.getCanvasWindow();e.active_canvas=this;this.canvas.removeEventListener("mousemove",this._mousemove_callback);b.document.addEventListener("mousemove",this._mousemove_callback,!0);b.document.addEventListener("mouseup",this._mouseup_callback,!0);var d=this.graph.getNodeOnPos(a.canvasX,a.canvasY,this.visible_nodes,5), -g=!1,f=300>h.getTime()-this.last_mouseclick;this.canvas_mouse[0]=a.canvasX;this.canvas_mouse[1]=a.canvasY;this.canvas.focus();h.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,g=!0);var r=!1;if(d&&this.allow_interaction&&!g&&!this.read_only){this.live_mode||d.flags.pinned||this.bringToFront(d); -if(!this.connecting_node&&!d.flags.collapsed&&!this.live_mode)if(!g&&!1!==d.resizable&&w(a.canvasX,a.canvasY,d.pos[0]+d.size[0]-5,d.pos[1]+d.size[1]-5,10,10))this.resizing_node=d,this.canvas.style.cursor="se-resize",g=!0;else{if(d.outputs)for(var s=0,c=d.outputs.length;sr[0]+4||a.canvasYr[1]+4)){this.showLinkMenu(d,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());f&&!this.read_only&&this.allow_searchbox&&this.showSearchBox(a);r=!0}!g&&r&&this.allow_dragcanvas&&(this.dragging_canvas=!0)}else 2!=a.which&&3==a.which&&(this.read_only||this.processContextMenu(d, -a));this.last_mouse[0]=a.localX;this.last_mouse[1]=a.localY;this.last_mouseclick=h.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}}};e.prototype.processMouseMove=function(a){this.autoresize&&this.resize();if(this.graph){e.active_canvas=this;this.adjustMouseEvent(a); -var b=[a.localX,a.localY],d=[b[0]-this.last_mouse[0],b[1]-this.last_mouse[1]];this.last_mouse=b;this.canvas_mouse[0]=a.canvasX;this.canvas_mouse[1]=a.canvasY;a.dragging=this.last_mouse_dragging;this.node_widget&&(this.processNodeWidgets(this.node_widget[0],this.canvas_mouse,a,this.node_widget[1]),this.dirty_canvas=!0);if(this.dragging_rectangle)this.dragging_rectangle[2]=a.canvasX-this.dragging_rectangle[0],this.dragging_rectangle[3]=a.canvasY-this.dragging_rectangle[1],this.dirty_canvas=!0;else if(this.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,f=this.graph._nodes.length;bs[0]+4||a.canvasYs[1]+4)){f=r;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}if(this.resizing_node&&!this.live_mode){this.resizing_node.size[0]=a.canvasX-this.resizing_node.pos[0];this.resizing_node.size[1]=a.canvasY-this.resizing_node.pos[1];d=Math.max(this.resizing_node.inputs?this.resizing_node.inputs.length:0,this.resizing_node.outputs?this.resizing_node.outputs.length:0)*h.NODE_SLOT_HEIGHT+ -(this.resizing_node.widgets?this.resizing_node.widgets.length:0)*(h.NODE_WIDGET_HEIGHT+4)+4;this.resizing_node.size[1]this.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]=r;this.dragging_rectangle[2]=g;this.dragging_rectangle[3]=f;f=[];for(r=0;ra.click_time&&w(a.canvasX,a.canvasY,g.pos[0],g.pos[1]-h.NODE_TITLE_HEIGHT,h.NODE_TITLE_HEIGHT,h.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.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}};e.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}};e.prototype.isOverNodeBox=function(a,b,d){var g=h.NODE_TITLE_HEIGHT;return w(b,d,a.pos[0]+2,a.pos[1]+2-g,g-4,g-4)?!0:!1};e.prototype.isOverNodeInput=function(a,b,d,g){if(a.inputs)for(var f=0,h=a.inputs.length;fd-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}};e.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 r= -this.editor_alpha;b.globalAlpha=r;this.render_shadows&&!f?(b.shadowColor=h.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 s=a._shape||h.BOX_SHAPE;y.set(a.size);var c=a.horizontal;if(a.flags.collapsed){b.font=this.inner_text_font;var k=a.getTitle?a.getTitle():a.title;null!=k&&(a._collapsed_width=Math.min(a.size[0],b.measureText(k).width+ -2*h.NODE_TITLE_HEIGHT),y[0]=a._collapsed_width,y[1]=0)}a.clip_area&&(b.save(),b.beginPath(),s==h.BOX_SHAPE?b.rect(0,0,y[0],y[1]):s==h.ROUND_SHAPE?b.roundRect(0,0,y[0],y[1],10):s==h.CIRCLE_SHAPE&&b.arc(0.5*y[0],0.5*y[1],0.5*y[0],0,2*Math.PI),b.clip());a.has_errors&&(g="red");this.drawNodeShape(a,b,y,d,g,a.is_selected,a.mouseOver);b.shadowColor="transparent";if(a.onDrawForeground)a.onDrawForeground(b,this,this.canvas);b.textAlign=c?"center":"left";b.font=this.inner_text_font;g=!f;s=this.connecting_output; -b.lineWidth=1;var k=0,e=new Float32Array(2);if(!a.flags.collapsed){if(a.inputs)for(d=0;dthis.ds.scale,k=a._shape||a.constructor.shape||h.ROUND_SHAPE,p=a.constructor.title_mode,q=!0;p==h.TRANSPARENT_TITLE?q=!1:p==h.AUTOHIDE_TITLE&& -s&&(q=!0);v[0]=0;v[1]=q?-f:0;v[2]=d[0]+1;v[3]=q?d[1]+f:d[1];s=b.globalAlpha;b.beginPath();k==h.BOX_SHAPE||c?b.fillRect(v[0],v[1],v[2],v[3]):k==h.ROUND_SHAPE||k==h.CARD_SHAPE?b.roundRect(v[0],v[1],v[2],v[3],this.round_radius,k==h.CARD_SHAPE?0:this.round_radius):k==h.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);if(q||p==h.TRANSPARENT_TITLE){if(a.onDrawTitleBar)a.onDrawTitleBar(b,f,d,this.ds.scale,g);else if(p!=h.TRANSPARENT_TITLE&&(a.constructor.title_color||this.render_title_colored)){q=a.constructor.title_color||g;a.flags.collapsed&&(b.shadowColor=h.DEFAULT_SHADOW_COLOR);if(this.use_gradients){var t=e.gradients[q];t||(t=e.gradients[q]=b.createLinearGradient(0,0,400,0),t.addColorStop(0,q),t.addColorStop(1,"#000"));b.fillStyle=t}else b.fillStyle=q;b.beginPath();k==h.BOX_SHAPE||c?b.rect(0, --f,d[0]+1,f):k!=h.ROUND_SHAPE&&k!=h.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 k==h.ROUND_SHAPE||k==h.CIRCLE_SHAPE||k==h.CARD_SHAPE?(c&&(b.fillStyle="black",b.beginPath(),b.arc(0.5*f,-0.5*f,6,0,2*Math.PI),b.fill()),b.fillStyle=a.boxcolor||h.NODE_DEFAULT_BOXCOLOR,c?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())):(c&&(b.fillStyle="black",b.fillRect(0.5*(f-10)-1,-0.5*(f+10)-1,12,12)),b.fillStyle=a.boxcolor||h.NODE_DEFAULT_BOXCOLOR,b.fillRect(0.5*(f-10),-0.5*(f+10),10,10));b.globalAlpha=s;if(a.onDrawTitleText)a.onDrawTitleText(b,f,d,this.ds.scale,this.title_text_font,r);!c&&(b.font=this.title_text_font,c=String(a.getTitle()))&&(b.fillStyle=r?"white":a.constructor.title_text_color||this.node_title_color,a.flags.collapsed?(b.textAlign="left",b.measureText(c),b.fillText(c.substr(0,20),f,h.NODE_TITLE_TEXT_Y- -f),b.textAlign="left"):(b.textAlign="left",b.fillText(c,f,h.NODE_TITLE_TEXT_Y-f)));if(a.onDrawTitle)a.onDrawTitle(b)}if(r){if(a.onBounding)a.onBounding(v);p==h.TRANSPARENT_TITLE&&(v[1]-=f,v[3]+=f);b.lineWidth=1;b.globalAlpha=0.8;b.beginPath();k==h.BOX_SHAPE?b.rect(-6+v[0],-6+v[1],12+v[2],12+v[3]):k==h.ROUND_SHAPE||k==h.CARD_SHAPE&&a.flags.collapsed?b.roundRect(-6+v[0],-6+v[1],12+v[2],12+v[3],2*this.round_radius):k==h.CARD_SHAPE?b.roundRect(-6+v[0],-6+v[1],12+v[2],12+v[3],2*this.round_radius,2):k== -h.CIRCLE_SHAPE&&b.arc(0.5*d[0],0.5*d[1],0.5*d[0]+6,0,2*Math.PI);b.strokeStyle="#FFF";b.stroke();b.strokeStyle=g;b.globalAlpha=1}};var G=new Float32Array(4),p=new Float32Array(4),q=new Float32Array(2),k=new Float32Array(2);e.prototype.drawConnections=function(a){var b=h.getTime(),d=this.visible_area;G[0]=d[0]-20;G[1]=d[1]-20;G[2]=d[2]+40;G[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;g< -f;++g){var r=d[g];if(r.inputs&&r.inputs.length)for(var s=0;sp[2]&&(p[0]+=p[2],p[2]=Math.abs(p[2]));0>p[3]&&(p[1]+=p[3],p[3]=Math.abs(p[3]));if(u(p,G)){var n=e.outputs[z],z=r.inputs[s];if(n&& -z&&(e=n.dir||(e.horizontal?h.DOWN:h.RIGHT),z=z.dir||(r.horizontal?h.UP:h.LEFT),this.renderLink(a,l,t,c,!1,0,null,e,z),c&&c._last_time&&1E3>b-c._last_time)){var n=2-0.002*(b-c._last_time),K=a.globalAlpha;a.globalAlpha=K*n;this.renderLink(a,l,t,c,!0,n,"white",e,z);a.globalAlpha=K}}}}}}a.globalAlpha=1};e.prototype.renderLink=function(a,b,d,g,f,r,c,k,p,q){g&&this.visible_links.push(g);!c&&g&&(c=g.color||e.link_type_colors[g.type]);c||(c=this.default_link_color);null!=g&&this.highlighted_links[g.id]&& -(c="#FFF");k=k||h.RIGHT;p=p||h.LEFT;var z=C(b,d);this.render_connections_border&&0.6b[1]?0:Math.PI,a.save(),a.translate(t[0],t[1]),a.rotate(l),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(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(r)for(a.fillStyle=c,t=0;5>t;++t)r=(0.001*h.getTime()+0.2*t)%1,f=this.computeConnectionPoint(b,d,r,k,p),a.beginPath(),a.arc(f[0],f[1],5,0,2*Math.PI),a.fill()};e.prototype.computeConnectionPoint=function(a,b,d,g,f){g=g||h.RIGHT;f=f||h.LEFT;var r=C(a,b),c=[a[0],a[1]],k=[b[0],b[1]];switch(g){case h.LEFT:c[0]+=-0.25*r;break;case h.RIGHT:c[0]+=0.25*r;break;case h.UP:c[1]+= --0.25*r;break;case h.DOWN:c[1]+=0.25*r}switch(f){case h.LEFT:k[0]+=-0.25*r;break;case h.RIGHT:k[0]+=0.25*r;break;case h.UP:k[1]+=-0.25*r;break;case h.DOWN:k[1]+=0.25*r}g=(1-d)*(1-d)*(1-d);f=3*(1-d)*(1-d)*d;r=3*(1-d)*d*d;d*=d*d;return[g*a[0]+f*c[0]+r*k[0]+d*b[0],g*a[1]+f*c[1]+r*k[1]+d*b[1]]};e.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;dt.last_y&&s -t.options.max&&(t.value=t.options.max);else if("mousedown"==d.type){var l=t.options.values;l&&l.constructor===Function&&(l=t.options.values(t,a));var z=null;"number"!=t.type&&(z=l.constructor===Array?l:Object.keys(l));c=40>c?-1:c>k-40?1:0;if("number"==t.type)t.value+=0.1*c*(t.options.step||1),null!=t.options.min&&t.valuet.options.max&&(t.value=t.options.max);else if(c)e=-1,e=l.constructor===Object?z.indexOf(String(t.value))+c:z.indexOf(t.value)+ -c,e>=z.length&&(e=z.length-1),0>e&&(e=0),t.value=l.constructor===Array?l[e]:e;else{var n=l!=z?Object.values(l):l;new h.ContextMenu(n,{scale:Math.max(1,this.ds.scale),event:d,className:"dark",callback:y.bind(t)},e);var y=function(a,b,d){l!=z&&(a=n.indexOf(a));this.value=a;f(this,a);p.dirty_canvas=!0;return!1}}}else"mouseup"==d.type&&"number"==t.type&&(c=40>c?-1:c>k-40?1:0,200>d.click_time&&0==c&&this.prompt("Value",t.value,function(a){this.value=Number(a);f(this,this.value)}.bind(t),d));g!=t.value&& -setTimeout(function(){f(this,this.value)}.bind(t),20);this.dirty_canvas=!0;break;case "toggle":"mousedown"==d.type&&(t.value=!t.value,setTimeout(function(){f(t,t.value)},20));break;case "string":case "text":"mousedown"==d.type&&this.prompt("Value",t.value,function(a){this.value=a;f(this,a)}.bind(t),d);break;default:t.mouse&&t.mouse(ctx,d,[c,s],a)}return t}}return null};e.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+""+a+"",value:q});if(p.length)return new h.ContextMenu(p,{event:d,callback:c,parentMenu:g,allow_html:!0,node:f},b),!1}};e.decodeHTML=function(a){var b=document.createElement("div");b.innerText=a;return b.innerHTML};e.onResizeNode=function(a,b,d,g,f){f&&(f.size=f.computeSize(),f.setDirtyCanvas(!0,!0))};e.prototype.showLinkMenu=function(a,b){var d=this;console.log(a);var g=new h.ContextMenu(["Add Node",null,"Delete"],{event:b,title:null!=a.data?a.data.constructor.name: -null,callback:function(b,h,c){switch(b){case "Add Node":e.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};e.onShowPropertyEditor= -function(a,b,d,g,f){function h(){var b=p.value;"Number"==a.type?b=Number(b):"Boolean"==a.type&&(b=Boolean(b));f[c]=b;k.parentNode&&k.parentNode.removeChild(k);f.setDirtyCanvas(!0,!0)}var c=a.property||"title";b=f[c];var k=document.createElement("div");k.className="graphdialog";k.innerHTML="";k.querySelector(".name").innerText=c;var p=k.querySelector("input");p&&(p.value=b,p.addEventListener("blur",function(a){this.focus()}), -p.addEventListener("keydown",function(a){13==a.keyCode&&(h(),a.preventDefault(),a.stopPropagation())}));b=e.active_canvas.canvas;d=b.getBoundingClientRect();var q=g=-20;d&&(g-=d.left,q-=d.top);event?(k.style.left=event.clientX+g+"px",k.style.top=event.clientY+q+"px"):(k.style.left=0.5*b.width+g+"px",k.style.top=0.5*b.height+q+"px");k.querySelector("button").addEventListener("click",h);b.parentNode.appendChild(k)};e.prototype.prompt=function(a,b,d,g){var f=this;a=a||"";var h=!1,c=document.createElement("div"); -c.className="graphdialog rounded";c.innerHTML=" ";c.close=function(){f.prompt_box=null;c.parentNode&&c.parentNode.removeChild(c)};1e.search_limit)break}}s=null;if(Array.prototype.filter)s=Object.keys(h.registered_node_types).filter(l);else for(k in s=[],h.registered_node_types)l(k)&&s.push(k);for(k=0;ke.search_limit);k++);var l=function(a){var b=h.registered_node_types[a];return p&&b.filter!=p?!1:-1!==a.toLowerCase().indexOf(d)}}}var f=this,c=e.active_canvas,k=c.canvas,p=k.ownerDocument||document, -q=document.createElement("div");q.className="litegraph litesearchbox graphdialog rounded";q.innerHTML="Search
";q.close=function(){f.search_box=null;p.body.focus();p.body.style.overflow="";setTimeout(function(){f.canvas.focus()},20);q.parentNode&&q.parentNode.removeChild(q)};var l=null;1k.height-200&&(z.style.maxHeight=k.height-a.layerY-20+"px");u.focus();return q};e.prototype.showEditPropertyValue=function(a,b,d){function g(){f(t.value)} -function f(f){"number"==typeof a.properties[b]&&(f=Number(f));if("array"==h||"object"==h)f=JSON.parse(f);a.properties[b]=f;a._graph&&a._graph._version++;if(a.onPropertyChanged)a.onPropertyChanged(b,f);if(d.onclose)d.onclose();e.close();a.setDirtyCanvas(!0,!0)}if(a&&void 0!==a.properties[b]){d=d||{};var c=a.getPropertyInfo(b),h=c.type,k="";if("string"==h||"number"==h||"array"==h||"object"==h)k="";else if("enum"==h&&c.values){var k=""}else if("boolean"==h)k="";else{console.warn("unknown type: "+h);return}var e=this.createDialog(""+b+""+k+"",d);if("enum"==h&&c.values){var t=e.querySelector("select");t.addEventListener("change", -function(a){f(a.target.value)})}else if("boolean"==h)(t=e.querySelector("input"))&&t.addEventListener("click",function(a){f(!!t.checked)});else if(t=e.querySelector("input"))t.addEventListener("blur",function(a){this.focus()}),q=void 0!==a.properties[b]?a.properties[b]:"",q=JSON.stringify(q),t.value=q,t.addEventListener("keydown",function(a){13==a.keyCode&&(g(),a.preventDefault(),a.stopPropagation())});e.querySelector("button").addEventListener("click",g);return e}};e.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,c=-20;g&&(f-=g.left,c-=g.top);b.position?(f+=b.position[0],c+=b.position[1]):b.event?(f+=b.event.clientX,c+=b.event.clientY):(f+=0.5*this.canvas.width,c+=0.5*this.canvas.height);d.style.left=f+"px";d.style.top=c+"px";this.canvas.parentNode.appendChild(d);d.close=function(){this.parentNode&&this.parentNode.removeChild(this)};return d};e.onMenuNodeCollapse=function(a, -b,d,g,f){f.collapse()};e.onMenuNodePin=function(a,b,d,g,f){f.pin()};e.onMenuNodeMode=function(a,b,d,g,f){new h.ContextMenu(["Always","On Event","On Trigger","Never"],{event:d,callback:function(a){if(f)switch(a){case "On Event":f.mode=h.ON_EVENT;break;case "On Trigger":f.mode=h.ON_TRIGGER;break;case "Never":f.mode=h.NEVER;break;default:f.mode=h.ALWAYS}},parentMenu:g,node:f});return!1};e.onMenuNodeColors=function(a,b,d,g,f){if(!f)throw"no node for color";b=[];b.push({value:null,content:"No color"}); -for(var c in e.node_colors)a=e.node_colors[c],a={value:c,content:""+c+""},b.push(a);new h.ContextMenu(b,{event:d,callback:function(a){f&&((a=a.value?e.node_colors[a.value]:null)?f.constructor===h.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};e.onMenuNodeShapes= -function(a,b,d,g,f){if(!f)throw"no node passed";new h.ContextMenu(h.VALID_SHAPES,{event:d,callback:function(a){f&&(f.shape=a,f.setDirtyCanvas(!0))},parentMenu:g,node:f});return!1};e.onMenuNodeRemove=function(a,b,d,g,f){if(!f)throw"no node passed";!1!==f.removable&&(f.graph.remove(f),f.setDirtyCanvas(!0,!0))};e.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.add(a),f.setDirtyCanvas(!0,!0))};e.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"}};e.prototype.getCanvasMenuOptions=function(){var a= -null;this.getMenuOptions?a=this.getMenuOptions():(a=[{content:"Add Node",has_submenu:!0,callback:e.onMenuAdd},{content:"Add Group",callback:e.onGroupAdd}],this._graph_stack&&0Name",f),k=h.querySelector("input");k&&c&&(k.value=c.label||"");h.querySelector("button").addEventListener("click",function(a){k.value&& -(c&&(c.label=k.value),d.setDirty(!0));h.close()})}},extra:a};a&&(c.title=a.type);var k=null;a&&(k=a.getSlotInPosition(b.canvasX,b.canvasY),e.active_node=a);if(k){f=[];k&&k.output&&k.output.links&&k.output.links.length&&f.push({content:"Disconnect Links",slot:k});var p=k.input||k.output;f.push(p.locked?"Cannot remove":{content:"Remove Slot",slot:k});f.push(p.nameLocked?"Cannot rename":{content:"Rename Slot",slot:k});c.title=(k.input?k.input.type:k.output.type)||"*";k.input&&k.input.type==h.ACTION&& -(c.title="Action");k.output&&k.output.type==h.EVENT&&(c.title="Event")}else a?f=this.getNodeMenuOptions(a):(f=this.getCanvasMenuOptions(),(k=this.graph.getGroupOnPos(b.canvasX,b.canvasY))&&f.push(null,{content:"Edit Group",has_submenu:!0,submenu:{title:"Group",extra:k,options:this.getGroupMenuOptions(k)}}));f&&new h.ContextMenu(f,c,g)};"undefined"!=typeof window&&window.CanvasRenderingContext2D&&(window.CanvasRenderingContext2D.prototype.roundRect=function(a,b,d,g,f,c){void 0===f&&(f=5);void 0=== -c&&(c=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-c);this.quadraticCurveTo(a+d,b+g,a+d-c,b+g);this.lineTo(a+c,b+g);this.quadraticCurveTo(a,b+g,a,b+g-c);this.lineTo(a,b+f);this.quadraticCurveTo(a,b,a+f,b)});h.compareObjects=function(a,b){for(var d in a)if(a[d]!=b[d])return!1;return!0};h.distance=C;h.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")+")"};h.isInsideRectangle=w;h.growBounding=function(a,b,d){ba[2]&&(a[2]=b);da[3]&&(a[3]=d)};h.isInsideBounding=function(a,b){return a[0]b[1][0]||a[1]>b[1][1]?!1:!0};h.overlapBounding=u;h.hex2num=function(a){"#"==a.charAt(0)&&(a=a.slice(1));a=a.toUpperCase();for(var b=Array(3),d=0,g,f,c=0;6>c;c+=2)g="0123456789ABCDEF".indexOf(a.charAt(c)),f="0123456789ABCDEF".indexOf(a.charAt(c+1)),b[d]=16*g+f,d++;return b}; -h.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};D.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,f=!0;c.current_submenu&&c.current_submenu.close(a);if(d.callback){var g=d.callback.call(this,b,d,a,c,d.node);!0===g&&(f=!1)}if(b&&(b.callback&&!d.ignore_item_callbacks&&!0!==b.disabled&&(g=b.callback.call(this,b,d,a,c,d.extra), -!0===g&&(f=!1)),b.submenu)){if(!b.submenu.options)throw"ContextMenu submenu needs options";new c.constructor(b.submenu.options,{callback:b.submenu.callback,event:a,parentMenu:c,ignore_item_callbacks:b.submenu.ignore_item_callbacks,title:b.submenu.title,extra:b.submenu.extra,autoopen:d.autoopen});f=!1}f&&!c.lock&&c.close()}var c=this;d=d||{};var h=document.createElement("div");h.className="litemenu-entry submenu";var k=!1;if(null===b)h.classList.add("separator");else{h.innerHTML=b&&b.title?b.title: -a;if(h.value=b)b.disabled&&(k=!0,h.classList.add("disabled")),(b.submenu||b.has_submenu)&&h.classList.add("has_submenu");"function"==typeof b?(h.dataset.value=a,h.onclick_callback=b):h.dataset.value=b;b.className&&(h.className+=" "+b.className)}this.root.appendChild(h);k||h.addEventListener("click",f);d.autoopen&&h.addEventListener("mouseenter",g);return h};D.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&&!D.isCursorOverElement(a,this.parentMenu.root)&&D.trigger(this.parentMenu.root,"mouseleave",a));this.current_submenu&&this.current_submenu.close(a,!0);this.root.closing_timer&&clearTimeout(this.root.closing_timer)};D.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};D.prototype.getTopMenu= -function(){return this.options.parentMenu?this.options.parentMenu.getTopMenu():this};D.prototype.getFirstEvent=function(){return this.options.parentMenu?this.options.parentMenu.getFirstEvent():this.options.event};D.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}};A.prototype.draw=function(a,b,d,g,f,c){if(d=this.points){this.size=b;var h=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,h,b),a.fillStyle="#222",a.fillRect(0.5*h,0,1,b),a.strokeStyle="#333",a.strokeRect(0,0,h,b));a.strokeStyle= -f;c&&(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,c=a[0]-this.margin,h=a[1]-this.margin;this.selected=this.getCloserPoint([c, -h],30/b.ds.scale);-1==this.selected&&(g=[c/g,1-h/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}};A.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),c=(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 h=d[g];if(h){var k=0==g||g==d.length- -1;!k&&(-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):(h[0]=k?0==g?0:1:Math.clamp(f,0,1),h[1]=1-Math.clamp(c,0,1),d.sort(function(a,b){return a[0]-b[0]}),this.selected=d.indexOf(h),this.must_update=!0)}}}};A.prototype.onMouseUp=function(a,b){this.selected=-1;return!1};A.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,c=d.length,h=[0,0],k=1E6,p=-1,q=0;q< -c;++q){var e=d[q];h[0]=e[0]*g;h[1]=(1-e[1])*f;e=vec2.distance(a,h);e>k||e>b||(p=q,k=e)}return p};h.CurveEditor=A;h.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:da&&this.pos[1]-f-db)return!0;return!1};n.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}null!=b.inputs[d].link&& +b.disconnectInput(d);var g=this.outputs[a];if(b.onConnectInput&&!1===b.onConnectInput(d,g.type,g,this,a))return null;var f=b.inputs[d],r=null;if(e.isValidConnection(g.type,f.type)){r=new m(++this.graph.last_link_id,f.type,this.id,a,b.id,d);this.graph.links[r.id]=r;null==g.links&&(g.links=[]);g.links.push(r.id);b.inputs[d].link=r.id;this.graph&&this.graph._version++;if(this.onConnectionsChange)this.onConnectionsChange(e.OUTPUT,a,!0,r,g);if(b.onConnectionsChange)b.onConnectionsChange(e.INPUT,d,!0,r, +f);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.connectionChange(this,r);return r};n.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;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 r=f.outputs[g.origin_slot];if(!r||!r.links||0==r.links.length)return!1;for(var t=0,c=r.links.length;t< +c;t++)if(r.links[t]==d){r.links.splice(t,1);break}delete this.graph.links[d];this.graph&&this.graph._version++;if(this.onConnectionsChange)this.onConnectionsChange(e.INPUT,a,!1,g,b);if(f.onConnectionsChange)f.onConnectionsChange(e.OUTPUT,t,!1,g,r);this.graph&&this.graph.onNodeConnectionChange&&(this.graph.onNodeConnectionChange(e.OUTPUT,f,t),this.graph.onNodeConnectionChange(e.INPUT,this,a))}this.setDirtyCanvas(!1,!0);this.graph.connectionChange(this);return!0};n.prototype.getConnectionPos=function(a, +b,d){d=d||new Float32Array(2);var g=0;a&&this.inputs&&(g=this.inputs.length);!a&&this.outputs&&(g=this.outputs.length);var f=0.5*e.NODE_SLOT_HEIGHT;if(this.flags.collapsed)return b=this._collapsed_width||e.NODE_COLLAPSED_WIDTH,this.horizontal?(d[0]=this.pos[0]+0.5*b,d[1]=a?this.pos[1]-e.NODE_TITLE_HEIGHT:this.pos[1]):(d[0]=a?this.pos[0]:this.pos[0]+b,d[1]=this.pos[1]-0.5*e.NODE_TITLE_HEIGHT),d;if(a&&-1==b)return d[0]=this.pos[0]+0.5*e.NODE_TITLE_HEIGHT,d[1]=this.pos[1]+0.5*e.NODE_TITLE_HEIGHT,d;if(a&& +g>b&&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}; +n.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)};n.prototype.trace=function(a){this.console||(this.console=[]);this.console.push(a);this.console.length>n.MAX_CONSOLE&&this.console.shift();this.graph.onNodeTrace(this,a)};n.prototype.setDirtyCanvas=function(a,b){this.graph&&this.graph.sendActionToCanvas("setDirty",[a,b])};n.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};n.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})};h.prototype.configure=function(a){this.title=a.title;this._bounding.set(a.bounding);this.color=a.color; +this.font=a.font};h.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}};h.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)}}}; +v.prototype.changeDeltaScale=function(a,b){this.changeScale(this.scale*a,b)};v.prototype.reset=function(){this.scale=1;this.offset[0]=0;this.offset[1]=0};B.LGraphCanvas=e.LGraphCanvas=k;k.link_type_colors={"-1":e.EVENT_LINK_COLOR,number:"#AAA",node:"#DCA"};k.gradients={};k.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.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()};k.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)))};k.prototype.openSubgraph=function(a){if(!a)throw"graph cannot be null"; +if(this.graph==a)throw"graph cannot be the same";this.clear();this.graph&&(this._graph_stack||(this._graph_stack=[]),this._graph_stack.push(this.graph));a.attachCanvas(this);this.setDirty(!0,!0)};k.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]))}};k.prototype.getCurrentGraph= +function(){return this.graph};k.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); +if(null==a.getContext){if("canvas"!=a.localName)throw"Element supplied for LGraphCanvas must be a element, you passed a "+a.localName;throw"This browser doesn't support Canvas";}null==(this.ctx=a.getContext("2d"))&&(a.webgl_enabled||console.warn("This canvas seems to be WebGL, enabling WebGL renderer"),this.enableWebGL());this._mousemove_callback=this.processMouseMove.bind(this);this._mouseup_callback=this.processMouseUp.bind(this);b||this.bindEvents()}};k.prototype._doNothing=function(a){a.preventDefault(); +return!1};k.prototype._doReturnTrue=function(a){a.preventDefault();return!0};k.prototype.bindEvents=function(){if(this._events_binded)console.warn("LGraphCanvas: events already binded");else{var a=this.canvas,b=this.getCanvasWindow().document;this._mousedown_callback=this.processMouseDown.bind(this);this._mousewheel_callback=this.processMouseWheel.bind(this);a.addEventListener("mousedown",this._mousedown_callback,!0);a.addEventListener("mousemove",this._mousemove_callback);a.addEventListener("mousewheel", +this._mousewheel_callback,!1);a.addEventListener("contextmenu",this._doNothing);a.addEventListener("DOMMouseScroll",this._mousewheel_callback,!1);a.addEventListener("touchstart",this.touchHandler,!0);a.addEventListener("touchmove",this.touchHandler,!0);a.addEventListener("touchend",this.touchHandler,!0);a.addEventListener("touchcancel",this.touchHandler,!0);this._key_callback=this.processKey.bind(this);a.addEventListener("keydown",this._key_callback,!0);b.addEventListener("keyup",this._key_callback, +!0);this._ondrop_callback=this.processDrop.bind(this);a.addEventListener("dragover",this._doNothing,!1);a.addEventListener("dragend",this._doNothing,!1);a.addEventListener("drop",this._ondrop_callback,!1);a.addEventListener("dragenter",this._doReturnTrue,!1);this._events_binded=!0}};k.prototype.unbindEvents=function(){if(this._events_binded){var a=this.getCanvasWindow().document;this.canvas.removeEventListener("mousedown",this._mousedown_callback);this.canvas.removeEventListener("mousewheel",this._mousewheel_callback); +this.canvas.removeEventListener("DOMMouseScroll",this._mousewheel_callback);this.canvas.removeEventListener("keydown",this._key_callback);a.removeEventListener("keyup",this._key_callback);this.canvas.removeEventListener("contextmenu",this._doNothing);this.canvas.removeEventListener("drop",this._ondrop_callback);this.canvas.removeEventListener("dragenter",this._doReturnTrue);this.canvas.removeEventListener("touchstart",this.touchHandler);this.canvas.removeEventListener("touchmove",this.touchHandler); +this.canvas.removeEventListener("touchend",this.touchHandler);this.canvas.removeEventListener("touchcancel",this.touchHandler);this._ondrop_callback=this._key_callback=this._mousewheel_callback=this._mousedown_callback=null;this._events_binded=!1}else console.warn("LGraphCanvas: no events binded")};k.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()};k.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};k.prototype.setDirty=function(a,b){a&&(this.dirty_canvas=!0);b&&(this.dirty_bgcanvas=!0)};k.prototype.getCanvasWindow=function(){if(!this.canvas)return window;var a=this.canvas.ownerDocument;return a.defaultView||a.parentWindow};k.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))};k.prototype.stopRendering=function(){this.is_rendering=!1};k.prototype.processMouseDown=function(a){if(this.graph){this.adjustMouseEvent(a);var b=this.getCanvasWindow();k.active_canvas=this;this.canvas.removeEventListener("mousemove",this._mousemove_callback);b.document.addEventListener("mousemove",this._mousemove_callback,!0);b.document.addEventListener("mouseup", +this._mouseup_callback,!0);var d=this.graph.getNodeOnPos(a.canvasX,a.canvasY,this.visible_nodes,5),g=!1,f=300>e.getTime()-this.last_mouseclick;this.canvas_mouse[0]=a.canvasX;this.canvas_mouse[1]=a.canvasY;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,g=!0);var r= +!1;if(d&&this.allow_interaction&&!g&&!this.read_only){this.live_mode||d.flags.pinned||this.bringToFront(d);if(!this.connecting_node&&!d.flags.collapsed&&!this.live_mode)if(!g&&!1!==d.resizable&&x(a.canvasX,a.canvasY,d.pos[0]+d.size[0]-5,d.pos[1]+d.size[1]-5,10,10))this.resizing_node=d,this.canvas.style.cursor="se-resize",g=!0;else{if(d.outputs)for(var t=0,c=d.outputs.length;tr[0]+4||a.canvasYr[1]+4)){this.showLinkMenu(d, +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());f&&!this.read_only&&this.allow_searchbox&&this.showSearchBox(a); +r=!0}!g&&r&&this.allow_dragcanvas&&(this.dragging_canvas=!0)}else 2!=a.which&&3==a.which&&(this.read_only||this.processContextMenu(d,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}}};k.prototype.processMouseMove=function(a){this.autoresize&&this.resize();if(this.graph){k.active_canvas=this;this.adjustMouseEvent(a);var b=[a.localX,a.localY],d=[b[0]-this.last_mouse[0],b[1]-this.last_mouse[1]];this.last_mouse=b;this.canvas_mouse[0]=a.canvasX;this.canvas_mouse[1]=a.canvasY;a.dragging=this.last_mouse_dragging;this.node_widget&&(this.processNodeWidgets(this.node_widget[0],this.canvas_mouse,a,this.node_widget[1]),this.dirty_canvas=!0);if(this.dragging_rectangle)this.dragging_rectangle[2]= +a.canvasX-this.dragging_rectangle[0],this.dragging_rectangle[3]=a.canvasY-this.dragging_rectangle[1],this.dirty_canvas=!0;else if(this.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,f=this.graph._nodes.length;bt[0]+4||a.canvasYt[1]+4)){f=r;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}if(this.resizing_node&&!this.live_mode){this.resizing_node.size[0]=a.canvasX-this.resizing_node.pos[0];this.resizing_node.size[1]=a.canvasY-this.resizing_node.pos[1];d=Math.max(this.resizing_node.inputs?this.resizing_node.inputs.length: +0,this.resizing_node.outputs?this.resizing_node.outputs.length:0);this.resizing_node.size[0]this.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]=r;this.dragging_rectangle[2]=g;this.dragging_rectangle[3]=f;f=[];for(r=0;ra.click_time&&x(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.node_dragged.alignToGrid();if(this.onNodeMoved)this.onNodeMoved(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}};k.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}};k.prototype.isOverNodeBox=function(a,b,d){var g=e.NODE_TITLE_HEIGHT;return x(b,d,a.pos[0]+2,a.pos[1]+2-g,g-4,g-4)?!0:!1};k.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();(this.dirty_canvas||a)&&this.drawFrontCanvas();this.fps=this.render_time?1/this.render_time:0;this.frame+=1}}; +k.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 r=this.editor_alpha;b.globalAlpha=r;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 t=a._shape||e.BOX_SHAPE;y.set(a.size);var c=a.horizontal;if(a.flags.collapsed){b.font=this.inner_text_font;var l=a.getTitle?a.getTitle():a.title;null!=l&&(a._collapsed_width=Math.min(a.size[0],b.measureText(l).width+2*e.NODE_TITLE_HEIGHT),y[0]=a._collapsed_width,y[1]=0)}a.clip_area&&(b.save(),b.beginPath(),t==e.BOX_SHAPE?b.rect(0,0,y[0],y[1]):t==e.ROUND_SHAPE?b.roundRect(0,0,y[0],y[1],10):t==e.CIRCLE_SHAPE&&b.arc(0.5*y[0],0.5*y[1],0.5*y[0],0,2*Math.PI),b.clip()); +a.has_errors&&(g="red");this.drawNodeShape(a,b,y,d,g,a.is_selected,a.mouseOver);b.shadowColor="transparent";if(a.onDrawForeground)a.onDrawForeground(b,this,this.canvas);b.textAlign=c?"center":"left";b.font=this.inner_text_font;g=!f;t=this.connecting_output;b.lineWidth=1;var l=0,q=new Float32Array(2);if(!a.flags.collapsed){if(a.inputs)for(d=0;dthis.ds.scale,l=a._shape||a.constructor.shape||e.ROUND_SHAPE,p=a.constructor.title_mode,q=!0;p==e.TRANSPARENT_TITLE?q=!1:p==e.AUTOHIDE_TITLE&&t&&(q=!0);u[0]=0;u[1]=q?-f:0;u[2]=d[0]+1;u[3]=q?d[1]+f:d[1];t=b.globalAlpha;b.beginPath();l==e.BOX_SHAPE||c?b.fillRect(u[0],u[1],u[2],u[3]):l==e.ROUND_SHAPE||l==e.CARD_SHAPE?b.roundRect(u[0],u[1],u[2],u[3],this.round_radius,l==e.CARD_SHAPE?0:this.round_radius): +l==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,u[2],2));b.shadowColor="transparent";if(a.onDrawBackground)a.onDrawBackground(b,this,this.canvas);if(q||p==e.TRANSPARENT_TITLE){if(a.onDrawTitleBar)a.onDrawTitleBar(b,f,d,this.ds.scale,g);else if(p!=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 s=k.gradients[q];s||(s=k.gradients[q]=b.createLinearGradient(0,0,400,0),s.addColorStop(0,q),s.addColorStop(1,"#000"));b.fillStyle=s}else b.fillStyle=q;b.beginPath();l==e.BOX_SHAPE||c?b.rect(0,-f,d[0]+1,f):l!=e.ROUND_SHAPE&&l!=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 l==e.ROUND_SHAPE||l==e.CIRCLE_SHAPE|| +l==e.CARD_SHAPE?(c&&(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,c?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())):(c&&(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=t;if(a.onDrawTitleText)a.onDrawTitleText(b,f,d,this.ds.scale,this.title_text_font, +r);!c&&(b.font=this.title_text_font,c=String(a.getTitle()))&&(b.fillStyle=r?"white":a.constructor.title_text_color||this.node_title_color,a.flags.collapsed?(b.textAlign="left",b.measureText(c),b.fillText(c.substr(0,20),f,e.NODE_TITLE_TEXT_Y-f),b.textAlign="left"):(b.textAlign="left",b.fillText(c,f,e.NODE_TITLE_TEXT_Y-f)));if(a.onDrawTitle)a.onDrawTitle(b)}if(r){if(a.onBounding)a.onBounding(u);p==e.TRANSPARENT_TITLE&&(u[1]-=f,u[3]+=f);b.lineWidth=1;b.globalAlpha=0.8;b.beginPath();l==e.BOX_SHAPE?b.rect(-6+ +u[0],-6+u[1],12+u[2],12+u[3]):l==e.ROUND_SHAPE||l==e.CARD_SHAPE&&a.flags.collapsed?b.roundRect(-6+u[0],-6+u[1],12+u[2],12+u[3],2*this.round_radius):l==e.CARD_SHAPE?b.roundRect(-6+u[0],-6+u[1],12+u[2],12+u[3],2*this.round_radius,2):l==e.CIRCLE_SHAPE&&b.arc(0.5*d[0],0.5*d[1],0.5*d[0]+6,0,2*Math.PI);b.strokeStyle="#FFF";b.stroke();b.strokeStyle=g;b.globalAlpha=1}};var G=new Float32Array(4),q=new Float32Array(4),p=new Float32Array(2),l=new Float32Array(2);k.prototype.drawConnections=function(a){var b= +e.getTime(),d=this.visible_area;G[0]=d[0]-20;G[1]=d[1]-20;G[2]=d[2]+40;G[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;gq[2]&&(q[0]+=q[2],q[2]=Math.abs(q[2]));0>q[3]&&(q[1]+=q[3],q[3]=Math.abs(q[3]));if(w(q,G)){var n=k.outputs[z],z=r.inputs[t];if(n&&z&&(k=n.dir||(k.horizontal?e.DOWN:e.RIGHT),z=z.dir||(r.horizontal?e.UP:e.LEFT),this.renderLink(a,h,s,c,!1,0,null,k,z),c&&c._last_time&&1E3>b-c._last_time)){var n=2-0.002*(b-c._last_time),K=a.globalAlpha;a.globalAlpha=K*n;this.renderLink(a,h,s,c,!0,n,"white",k,z); +a.globalAlpha=K}}}}}}a.globalAlpha=1};k.prototype.renderLink=function(a,b,d,g,f,r,c,l,p,q){g&&this.visible_links.push(g);!c&&g&&(c=g.color||k.link_type_colors[g.type]);c||(c=this.default_link_color);null!=g&&this.highlighted_links[g.id]&&(c="#FFF");l=l||e.RIGHT;p=p||e.LEFT;var z=C(b,d);this.render_connections_border&&0.6b[1]?0:Math.PI,a.save(),a.translate(s[0],s[1]),a.rotate(h),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(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(r)for(a.fillStyle=c,s=0;5>s;++s)r=(0.001*e.getTime()+0.2*s)%1,f=this.computeConnectionPoint(b,d,r,l,p),a.beginPath(),a.arc(f[0], +f[1],5,0,2*Math.PI),a.fill()};k.prototype.computeConnectionPoint=function(a,b,d,g,f){g=g||e.RIGHT;f=f||e.LEFT;var r=C(a,b),c=[a[0],a[1]],l=[b[0],b[1]];switch(g){case e.LEFT:c[0]+=-0.25*r;break;case e.RIGHT:c[0]+=0.25*r;break;case e.UP:c[1]+=-0.25*r;break;case e.DOWN:c[1]+=0.25*r}switch(f){case e.LEFT:l[0]+=-0.25*r;break;case e.RIGHT:l[0]+=0.25*r;break;case e.UP:l[1]+=-0.25*r;break;case e.DOWN:l[1]+=0.25*r}g=(1-d)*(1-d)*(1-d);f=3*(1-d)*(1-d)*d;r=3*(1-d)*d*d;d*=d*d;return[g*a[0]+f*c[0]+r*l[0]+d*b[0], +g*a[1]+f*c[1]+r*l[1]+d*b[1]]};k.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;ds.last_y&&ts.options.max&&(s.value=s.options.max);else if("mousedown"==d.type){var z=s.options.values;z&&z.constructor=== +Function&&(z=s.options.values(s,a));var n=null;"number"!=s.type&&(n=z.constructor===Array?z:Object.keys(z));c=40>c?-1:c>l-40?1:0;if("number"==s.type)s.value+=0.1*c*(s.options.step||1),null!=s.options.min&&s.values.options.max&&(s.value=s.options.max);else if(c)q=-1,q=z.constructor===Object?n.indexOf(String(s.value))+c:n.indexOf(s.value)+c,q>=n.length&&(q=n.length-1),0>q&&(q=0),s.value=z.constructor===Array?z[q]:q;else{var y=z!=n? +Object.values(z):z;new e.ContextMenu(y,{scale:Math.max(1,this.ds.scale),event:d,className:"dark",callback:m.bind(s)},q);var m=function(a,b,d){z!=n&&(a=y.indexOf(a));this.value=a;f(this,a);p.dirty_canvas=!0;return!1}}}else"mouseup"==d.type&&"number"==s.type&&(c=40>c?-1:c>l-40?1:0,200>d.click_time&&0==c&&this.prompt("Value",s.value,function(a){this.value=Number(a);f(this,this.value)}.bind(s),d));g!=s.value&&setTimeout(function(){f(this,this.value)}.bind(s),20);this.dirty_canvas=!0;break;case "toggle":"mousedown"== +d.type&&(s.value=!s.value,setTimeout(function(){f(s,s.value)},20));break;case "string":case "text":"mousedown"==d.type&&this.prompt("Value",s.value,function(a){this.value=a;f(this,a)}.bind(s),d);break;default:s.mouse&&(this.dirty_canvas=s.mouse(d,[c,t],a))}return s}}}return null};k.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"+p+""+a+"",value:p});if(q.length)return new e.ContextMenu(q,{event:d,callback:c,parentMenu:g,allow_html:!0, +node:f},b),!1}};k.decodeHTML=function(a){var b=document.createElement("div");b.innerText=a;return b.innerHTML};k.onResizeNode=function(a,b,d,g,f){f&&(f.size=f.computeSize(),f.setDirtyCanvas(!0,!0))};k.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":k.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};k.onShowPropertyEditor=function(a,b,d,g,f){function e(){var b=q.value;"Number"==a.type?b=Number(b):"Boolean"==a.type&&(b=Boolean(b));f[c]=b;l.parentNode&&l.parentNode.removeChild(l); +f.setDirtyCanvas(!0,!0)}var c=a.property||"title";b=f[c];var l=document.createElement("div");l.className="graphdialog";l.innerHTML="";l.querySelector(".name").innerText=c;var q=l.querySelector("input");q&&(q.value=b,q.addEventListener("blur",function(a){this.focus()}),q.addEventListener("keydown",function(a){13==a.keyCode&&(e(),a.preventDefault(),a.stopPropagation())}));b=k.active_canvas.canvas;d=b.getBoundingClientRect(); +var p=g=-20;d&&(g-=d.left,p-=d.top);event?(l.style.left=event.clientX+g+"px",l.style.top=event.clientY+p+"px"):(l.style.left=0.5*b.width+g+"px",l.style.top=0.5*b.height+p+"px");l.querySelector("button").addEventListener("click",e);b.parentNode.appendChild(l)};k.prototype.prompt=function(a,b,d,g){var f=this;a=a||"";var e=!1,c=document.createElement("div");c.className="graphdialog rounded";c.innerHTML=" "; +c.close=function(){f.prompt_box=null;c.parentNode&&c.parentNode.removeChild(c)};1k.search_limit)break}}t=null;if(Array.prototype.filter)t=Object.keys(e.registered_node_types).filter(p); +else for(l in t=[],e.registered_node_types)p(l)&&t.push(l);for(l=0;lk.search_limit);l++);var p=function(a){var b=e.registered_node_types[a];return Q&&b.filter!=Q?!1:-1!==a.toLowerCase().indexOf(d)}}}var f=this,c=k.active_canvas,l=c.canvas,q=l.ownerDocument||document,p=document.createElement("div");p.className="litegraph litesearchbox graphdialog rounded";p.innerHTML="Search
"; +p.close=function(){f.search_box=null;q.body.focus();q.body.style.overflow="";setTimeout(function(){f.canvas.focus()},20);p.parentNode&&p.parentNode.removeChild(p)};var h=null;1l.height-200&&(z.style.maxHeight=l.height-a.layerY-20+"px");m.focus();return p};k.prototype.showEditPropertyValue=function(a,b,d){function g(){f(s.value)}function f(f){"number"==typeof a.properties[b]&&(f=Number(f));if("array"==e||"object"==e)f=JSON.parse(f);a.properties[b]=f;a._graph&&a._graph._version++;if(a.onPropertyChanged)a.onPropertyChanged(b, +f);if(d.onclose)d.onclose();h.close();a.setDirtyCanvas(!0,!0)}if(a&&void 0!==a.properties[b]){d=d||{};var c=a.getPropertyInfo(b),e=c.type,l="";if("string"==e||"number"==e||"array"==e||"object"==e)l="";else if("enum"==e&&c.values){var l=""}else if("boolean"== +e)l="";else{console.warn("unknown type: "+e);return}var h=this.createDialog(""+b+""+l+"",d);if("enum"==e&&c.values){var s=h.querySelector("select");s.addEventListener("change",function(a){f(a.target.value)})}else if("boolean"==e)(s=h.querySelector("input"))&&s.addEventListener("click",function(a){f(!!s.checked)});else if(s=h.querySelector("input"))s.addEventListener("blur", +function(a){this.focus()}),p=void 0!==a.properties[b]?a.properties[b]:"",p=JSON.stringify(p),s.value=p,s.addEventListener("keydown",function(a){13==a.keyCode&&(g(),a.preventDefault(),a.stopPropagation())});h.querySelector("button").addEventListener("click",g);return h}};k.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,c=-20;g&&(f-=g.left,c-=g.top);b.position?(f+=b.position[0], +c+=b.position[1]):b.event?(f+=b.event.clientX,c+=b.event.clientY):(f+=0.5*this.canvas.width,c+=0.5*this.canvas.height);d.style.left=f+"px";d.style.top=c+"px";this.canvas.parentNode.appendChild(d);d.close=function(){this.parentNode&&this.parentNode.removeChild(this)};return d};k.onMenuNodeCollapse=function(a,b,d,g,f){f.collapse()};k.onMenuNodePin=function(a,b,d,g,f){f.pin()};k.onMenuNodeMode=function(a,b,d,g,f){new e.ContextMenu(["Always","On Event","On Trigger","Never"],{event:d,callback:function(a){if(f)switch(a){case "On Event":f.mode= +e.ON_EVENT;break;case "On Trigger":f.mode=e.ON_TRIGGER;break;case "Never":f.mode=e.NEVER;break;default:f.mode=e.ALWAYS}},parentMenu:g,node:f});return!1};k.onMenuNodeColors=function(a,b,d,g,f){if(!f)throw"no node for color";b=[];b.push({value:null,content:"No color"});for(var c in k.node_colors)a=k.node_colors[c],a={value:c,content:""+c+""},b.push(a);new e.ContextMenu(b,{event:d,callback:function(a){f&&((a=a.value?k.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};k.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.shape=a,f.setDirtyCanvas(!0))},parentMenu:g,node:f}); +return!1};k.onMenuNodeRemove=function(a,b,d,g,f){if(!f)throw"no node passed";!1!==f.removable&&(f.graph.remove(f),f.setDirtyCanvas(!0,!0))};k.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.add(a),f.setDirtyCanvas(!0,!0))};k.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"}};k.prototype.getCanvasMenuOptions=function(){var a=null;this.getMenuOptions?a=this.getMenuOptions():(a=[{content:"Add Node",has_submenu:!0,callback:k.onMenuAdd},{content:"Add Group",callback:k.onGroupAdd}],this._graph_stack&& +0Name",f),l=e.querySelector("input");l&&c&&(l.value=c.label||"");e.querySelector("button").addEventListener("click",function(a){l.value&&(c&&(c.label=l.value),d.setDirty(!0));e.close()})}},extra:a};a&&(c.title=a.type);var l=null;a&&(l=a.getSlotInPosition(b.canvasX,b.canvasY),k.active_node= +a);if(l){f=[];if(a.getSlotMenuOptions)f=a.getSlotMenuOptions(l);else{l&&l.output&&l.output.links&&l.output.links.length&&f.push({content:"Disconnect Links",slot:l});var q=l.input||l.output;f.push(q.locked?"Cannot remove":{content:"Remove Slot",slot:l});f.push(q.nameLocked?"Cannot rename":{content:"Rename Slot",slot:l})}c.title=(l.input?l.input.type:l.output.type)||"*";l.input&&l.input.type==e.ACTION&&(c.title="Action");l.output&&l.output.type==e.EVENT&&(c.title="Event")}else a?f=this.getNodeMenuOptions(a): +(f=this.getCanvasMenuOptions(),(l=this.graph.getGroupOnPos(b.canvasX,b.canvasY))&&f.push(null,{content:"Edit Group",has_submenu:!0,submenu:{title:"Group",extra:l,options:this.getGroupMenuOptions(l)}}));f&&new e.ContextMenu(f,c,g)};"undefined"!=typeof window&&window.CanvasRenderingContext2D&&(window.CanvasRenderingContext2D.prototype.roundRect=function(a,b,d,g,f,c){void 0===f&&(f=5);void 0===c&&(c=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-c); +this.quadraticCurveTo(a+d,b+g,a+d-c,b+g);this.lineTo(a+c,b+g);this.quadraticCurveTo(a,b+g,a,b+g-c);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=x;e.growBounding=function(a,b,d){b +a[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=w;e.hex2num=function(a){"#"==a.charAt(0)&&(a=a.slice(1));a=a.toUpperCase();for(var b=Array(3),d=0,g,f,c=0;6>c;c+=2)g="0123456789ABCDEF".indexOf(a.charAt(c)),f="0123456789ABCDEF".indexOf(a.charAt(c+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};D.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,f=!0;c.current_submenu&&c.current_submenu.close(a);if(d.callback){var g=d.callback.call(this,b,d,a,c,d.node);!0===g&&(f=!1)}if(b&&(b.callback&&!d.ignore_item_callbacks&&!0!==b.disabled&&(g=b.callback.call(this,b,d,a,c,d.extra),!0===g&&(f=!1)),b.submenu)){if(!b.submenu.options)throw"ContextMenu submenu needs options";new c.constructor(b.submenu.options,{callback:b.submenu.callback, +event:a,parentMenu:c,ignore_item_callbacks:b.submenu.ignore_item_callbacks,title:b.submenu.title,extra:b.submenu.extra,autoopen:d.autoopen});f=!1}f&&!c.lock&&c.close()}var c=this;d=d||{};var e=document.createElement("div");e.className="litemenu-entry submenu";var l=!1;if(null===b)e.classList.add("separator");else{e.innerHTML=b&&b.title?b.title:a;if(e.value=b)b.disabled&&(l=!0,e.classList.add("disabled")),(b.submenu||b.has_submenu)&&e.classList.add("has_submenu");"function"==typeof b?(e.dataset.value= +a,e.onclick_callback=b):e.dataset.value=b;b.className&&(e.className+=" "+b.className)}this.root.appendChild(e);l||e.addEventListener("click",f);d.autoopen&&e.addEventListener("mouseenter",g);return e};D.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&&!D.isCursorOverElement(a,this.parentMenu.root)&&D.trigger(this.parentMenu.root,"mouseleave", +a));this.current_submenu&&this.current_submenu.close(a,!0);this.root.closing_timer&&clearTimeout(this.root.closing_timer)};D.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};D.prototype.getTopMenu=function(){return this.options.parentMenu?this.options.parentMenu.getTopMenu():this};D.prototype.getFirstEvent=function(){return this.options.parentMenu?this.options.parentMenu.getFirstEvent(): +this.options.event};D.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}};A.prototype.draw=function(a,b,d,g,f,c){if(d=this.points){this.size=b;var e=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,e,b),a.fillStyle="#222",a.fillRect(0.5*e,0,1,b),a.strokeStyle="#333",a.strokeRect(0,0,e,b));a.strokeStyle=f;c&&(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,c=a[0]-this.margin,e=a[1]-this.margin;this.selected=this.getCloserPoint([c,e],30/b.ds.scale);-1==this.selected&&(g=[c/g,1-e/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}};A.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),c=(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 e=d[g];if(e){var l=0==g||g==d.length-1;!l&&(-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):(e[0]=l?0==g?0:1:Math.clamp(f,0,1),e[1]=1- +Math.clamp(c,0,1),d.sort(function(a,b){return a[0]-b[0]}),this.selected=d.indexOf(e),this.must_update=!0)}}}};A.prototype.onMouseUp=function(a,b){this.selected=-1;return!1};A.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,c=d.length,e=[0,0],l=1E6,q=-1,p=0;pl||h>b||(q=p,l=h)}return q};e.CurveEditor=A;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:dthis.size[0]-g.NODE_TITLE_HEIGHT&&0>b[1]){var c=this;setTimeout(function(){d.openSubgraph(c.subgraph)},10)}};m.prototype.onAction=function(a,b){this.subgraph.onAction(a,b)};m.prototype.onExecute=function(){if(this.enabled= @@ -261,179 +261,179 @@ this.addOutput(a,b)};m.prototype.onSubgraphRenamedOutput=function(a,b){var d=thi function(a){a[1]+=20};m.prototype.serialize=function(){var a=g.LGraphNode.prototype.serialize.call(this);a.subgraph=this.subgraph.serialize();return a};m.prototype.clone=function(){var a=g.createNode(this.type),b=this.serialize();delete b.id;delete b.inputs;delete b.outputs;a.configure(b);return a};g.Subgraph=m;g.registerNodeType("graph/subgraph",m);n.title="Input";n.desc="Input of the graph";n.prototype.onConfigure=function(){this.updateType()};n.prototype.updateType=function(){var a=this.properties.type; this.type_widget.value=a;this.outputs[0].type!=a&&(this.outputs[0].type=a,this.disconnectOutput(0));"number"==a?(this.value_widget.type="number",this.value_widget.value=0):"boolean"==a?(this.value_widget.type="toggle",this.value_widget.value=!0):"string"==a?(this.value_widget.type="text",this.value_widget.value=""):(this.value_widget.type=null,this.value_widget.value=null);this.properties.value=this.value_widget.value};n.prototype.onPropertyChanged=function(a,b){if("name"==a){if(""==b||b==this.name_in_graph|| "enabled"==b)return!1;this.graph&&(this.name_in_graph?this.graph.renameInput(this.name_in_graph,b):this.graph.addInput(b,this.properties.type));this.name_in_graph=this.name_widget.value=b}else"type"==a&&this.updateType(b||"")};n.prototype.getTitle=function(){return this.flags.collapsed?this.properties.name:this.title};n.prototype.onAction=function(a,b){this.properties.type==g.EVENT&&this.triggerSlot(0,b)};n.prototype.onExecute=function(){var a=this.graph.inputs[this.properties.name];a?this.setOutputData(0, -void 0!==a.value?a.value:this.properties.value):this.setOutputData(0,this.properties.value)};n.prototype.onRemoved=function(){this.name_in_graph&&this.graph.removeInput(this.name_in_graph)};g.GraphInput=n;g.registerNodeType("graph/input",n);l.title="Output";l.desc="Output of the graph";l.prototype.onExecute=function(){this._value=this.getInputData(0);this.graph.setOutputData(this.properties.name,this._value)};l.prototype.onAction=function(a,b){this.properties.type==g.ACTION&&this.graph.trigger(this.properties.name, -b)};l.prototype.onRemoved=function(){this.name_in_graph&&this.graph.removeOutput(this.name_in_graph)};l.prototype.getTitle=function(){return this.flags.collapsed?this.properties.name:this.title};g.GraphOutput=l;g.registerNodeType("graph/output",l);x.title="Const Number";x.desc="Constant number";x.prototype.onExecute=function(){this.setOutputData(0,parseFloat(this.properties.value))};x.prototype.getTitle=function(){return this.flags.collapsed?this.properties.value:this.title};x.prototype.setValue= -function(a){this.setProperty("value",a)};x.prototype.onDrawBackground=function(a){this.outputs[0].label=this.properties.value.toFixed(3)};g.registerNodeType("basic/const",x);e.title="Const Boolean";e.desc="Constant boolean";e.prototype.getTitle=x.prototype.getTitle;e.prototype.onExecute=function(){this.setOutputData(0,this.properties.value)};e.prototype.setValue=x.prototype.setValue;e.prototype.onGetInputs=function(){return[["toggle",g.ACTION]]};e.prototype.onAction=function(a){this.setValue(!this.properties.value)}; -g.registerNodeType("basic/boolean",e);C.title="Const String";C.desc="Constant string";C.prototype.getTitle=x.prototype.getTitle;C.prototype.onExecute=function(){this.setOutputData(0,this.properties.value)};C.prototype.setValue=x.prototype.setValue;C.prototype.onDropFile=function(a){var b=this,d=new FileReader;d.onload=function(a){b.setProperty("value",a.target.result)};d.readAsText(a)};g.registerNodeType("basic/string",C);w.title="Const File";w.desc="Fetches a file from an url";w["@type"]={type:"enum", -values:["text","arraybuffer","blob","json"]};w.prototype.onPropertyChanged=function(a,b){"url"==a&&(null==b||""==b?this._data=null:this.fetchFile(b))};w.prototype.onExecute=function(){var a=this.getInputData(0)||this.properties.url;!a||a==this._url&&this._type==this.properties.type||this.fetchFile(a);this.setOutputData(0,this._data)};w.prototype.setValue=x.prototype.setValue;w.prototype.fetchFile=function(a){var b=this;a&&a.constructor===String?(this._url=a,this._type=this.properties.type,"http"== -a.substr(0,4)&&g.proxy&&(a=g.proxy+a.substr(a.indexOf(":")+3)),fetch(a).then(function(a){if(!a.ok)throw Error("File not found");if("arraybuffer"==b.properties.type)return a.arrayBuffer();if("text"==b.properties.type)return a.text();if("json"==b.properties.type)return a.json();if("blob"==b.properties.type)return a.blob()}).then(function(a){b._data=a;b.boxcolor="#AEA"})["catch"](function(d){b._data=null;b.boxcolor="red";console.error("error fetching file:",a)})):(b._data=null,b.boxcolor=null)};w.prototype.onDropFile= -function(a){var b=this;this._url=a.name;this._type=this.properties.type;this.properties.url=a.name;var d=new FileReader;d.onload=function(a){b.boxcolor="#AEA";a=a.target.result;"json"==b.properties.type&&(a=JSON.parse(a));b._data=a};if("arraybuffer"==b.properties.type)d.readAsArrayBuffer(a);else if("text"==b.properties.type||"json"==b.properties.type)d.readAsText(a);else if("blob"==b.properties.type)return d.readAsBinaryString(a)};g.registerNodeType("basic/file",w);u.title="Const Data";u.desc="Constant Data"; -u.prototype.onPropertyChanged=function(a,b){this.widget.value=b;if(null!=b&&""!=b)try{this._value=JSON.parse(b),this.boxcolor="#AEA"}catch(d){this.boxcolor="red"}};u.prototype.onExecute=function(){this.setOutputData(0,this._value)};u.prototype.setValue=x.prototype.setValue;g.registerNodeType("basic/data",u);D.title="Const Array";D.desc="Constant Array";D.prototype.onPropertyChanged=function(a,b){this.widget.value=b;if(null!=b&&""!=b)try{this._value=JSON.parse(b),this.boxcolor="#AEA"}catch(d){this.boxcolor= -"red"}};D.prototype.onExecute=function(){var a=this.getInputData(0);if(a&&a.length){this._value||(this._value=[]);this._value.length=a.length;for(var b=0;b=h?this.trigger(null,e):this._pending.push([h,e])};e.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;e=e?this.trigger(null,h):this._pending.push([e,h])};k.prototype.onExecute=function(){var c=1E3* +this.graph.elapsed_time;this.isInputConnected(1)&&(this.properties.time_in_ms=this.getInputData(1));for(var h=0;he[1]))return this.old_y=c.canvasY,this.captureInput(!0),this.mouse_captured=!0};n.prototype.onMouseMove=function(c){if(this.mouse_captured){var e=this.old_y-c.canvasY;c.shiftKey&&(e*=10);if(c.metaKey||c.altKey)e*=0.1;this.old_y=c.canvasY;c=this._remainder+e/n.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)}};n.prototype.onMouseUp=function(c,e){200>c.click_time&&(this.properties.value=Math.clamp(this.properties.value+(e[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))};A.registerNodeType("widget/number",n);l.title= -"Combo";l.desc="Widget to select from a list";l.prototype.onExecute=function(){this.setOutputData(0,this.properties.value)};l.prototype.onPropertyChanged=function(c,e){"values"==c?(this._values=e.split(";"),this.widget.options.values=this._values):"value"==c&&(this.widget.value=e)};A.registerNodeType("widget/combo",l);x.title="Knob";x.desc="Circular controller";x.size=[80,100];x.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 e=0.5*this.size[0],l=0.5*this.size[1],n=0.5*Math.min(this.size[0],this.size[1])-5;c.globalAlpha=1;c.save();c.translate(e,l);c.rotate(0.75*Math.PI);c.fillStyle="rgba(0,0,0,0.5)";c.beginPath();c.moveTo(0,0);c.arc(0,0,n,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,n-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(e,l,0.75*n,0,2*Math.PI,!0);c.fill();c.fillStyle=this.mouseOver?"white":this.properties.color;c.beginPath();var u=this.value*Math.PI*1.5+0.75*Math.PI;c.arc(e+Math.cos(u)*n*0.65,l+Math.sin(u)*n*0.65,0.05*n,0,2*Math.PI,!0);c.fill();c.fillStyle=this.mouseOver?"white":"#AAA";c.font=Math.floor(0.5*n)+"px Arial";c.textAlign="center";c.fillText(this.properties.value.toFixed(this.properties.precision),e,l+0.15*n)}};x.prototype.onExecute=function(){this.setOutputData(0, -this.properties.value);this.boxcolor=A.colorToString([this.value,this.value,this.value])};x.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]||A.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};x.prototype.onMouseMove=function(c){if(this.oldmouse){c=[c.canvasX- -this.pos[0],c.canvasY-this.pos[1]];var e=this.value,e=e-0.01*(c[1]-this.oldmouse[1]);1e&&(e=0);this.value=e;this.properties.value=this.properties.min+(this.properties.max-this.properties.min)*this.value;this.oldmouse=c;this.setDirtyCanvas(!0)}};x.prototype.onMouseUp=function(c){this.oldmouse&&(this.oldmouse=null,this.captureInput(!1))};x.prototype.onPropertyChanged=function(c,e){if("min"==c||"max"==c||"value"==c)return this.properties[c]=parseFloat(e),!0};A.registerNodeType("widget/knob", -x);e.title="Inner Slider";e.prototype.onPropertyChanged=function(c,e){"value"==c&&(this.slider.value=e)};e.prototype.onExecute=function(){this.setOutputData(0,this.properties.value)};A.registerNodeType("widget/internal_slider",e);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.old_y=-1;this._precision=this._remainder=0;this.mouse_captured=!1}function h(){this.addOutput("","string");this.addOutput("change",A.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 c=this;this.widgets_up=!0;this.widget=this.addWidget("combo","",this.properties.value,function(h){c.properties.value=h;c.triggerSlot(1,h)},{property:"value",values:this._values})}function v(){this.addOutput("", +"number");this.size=[64,84];this.properties={min:0,max:1,value:0.5,color:"#7AF",precision:2};this.value=-1}function k(){this.addOutput("","number");this.properties={value:0.5,min:0,max:1,text:"V"};var c=this;this.size=[140,40];this.slider=this.addWidget("slider","V",this.properties.value,function(h){c.properties.value=h},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 x(){this.size= +[160,26];this.addInput("","number");this.properties={min:0,max:1,value:0,color:"#AAF"}}function w(){this.addInputs("",0);this.properties={value:"...",font:"Arial",fontsize:18,color:"#AAA",align:"left",glowSize:0,decimals:1}}function D(){this.size=[200,100];this.properties={borderColor:"#ffffff",bgcolorTop:"#f0f0f0",bgcolorBottom:"#e0e0e0",shadowSize:2,borderRadius:3}}var A=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 h=this.properties.font_size||30;e.textAlign="center";e.fillStyle=this.clicked?"black":"white";e.font=h+"px "+c.font;e.fillText(this.properties.text,0.5*this.size[0],0.5*this.size[1]+0.3*h);e.textAlign= +"left"}};c.prototype.onMouseDown=function(c,h){if(1h[1]))return this.old_y=c.canvasY,this.captureInput(!0),this.mouse_captured=!0};n.prototype.onMouseMove=function(c){if(this.mouse_captured){var h=this.old_y-c.canvasY;c.shiftKey&&(h*=10);if(c.metaKey||c.altKey)h*=0.1;this.old_y=c.canvasY;c=this._remainder+h/n.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)}};n.prototype.onMouseUp=function(c,h){200>c.click_time&&(this.properties.value=Math.clamp(this.properties.value+(h[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))};A.registerNodeType("widget/number",n);h.title= +"Combo";h.desc="Widget to select from a list";h.prototype.onExecute=function(){this.setOutputData(0,this.properties.value)};h.prototype.onPropertyChanged=function(c,h){"values"==c?(this._values=h.split(";"),this.widget.options.values=this._values):"value"==c&&(this.widget.value=h)};A.registerNodeType("widget/combo",h);v.title="Knob";v.desc="Circular controller";v.size=[80,100];v.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 h=0.5*this.size[0],k=0.5*this.size[1],n=0.5*Math.min(this.size[0],this.size[1])-5;c.globalAlpha=1;c.save();c.translate(h,k);c.rotate(0.75*Math.PI);c.fillStyle="rgba(0,0,0,0.5)";c.beginPath();c.moveTo(0,0);c.arc(0,0,n,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,n-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(h,k,0.75*n,0,2*Math.PI,!0);c.fill();c.fillStyle=this.mouseOver?"white":this.properties.color;c.beginPath();var m=this.value*Math.PI*1.5+0.75*Math.PI;c.arc(h+Math.cos(m)*n*0.65,k+Math.sin(m)*n*0.65,0.05*n,0,2*Math.PI,!0);c.fill();c.fillStyle=this.mouseOver?"white":"#AAA";c.font=Math.floor(0.5*n)+"px Arial";c.textAlign="center";c.fillText(this.properties.value.toFixed(this.properties.precision),h,k+0.15*n)}};v.prototype.onExecute=function(){this.setOutputData(0, +this.properties.value);this.boxcolor=A.colorToString([this.value,this.value,this.value])};v.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]||A.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};v.prototype.onMouseMove=function(c){if(this.oldmouse){c=[c.canvasX- +this.pos[0],c.canvasY-this.pos[1]];var h=this.value,h=h-0.01*(c[1]-this.oldmouse[1]);1h&&(h=0);this.value=h;this.properties.value=this.properties.min+(this.properties.max-this.properties.min)*this.value;this.oldmouse=c;this.setDirtyCanvas(!0)}};v.prototype.onMouseUp=function(c){this.oldmouse&&(this.oldmouse=null,this.captureInput(!1))};v.prototype.onPropertyChanged=function(c,h){if("min"==c||"max"==c||"value"==c)return this.properties[c]=parseFloat(h),!0};A.registerNodeType("widget/knob", +v);k.title="Inner Slider";k.prototype.onPropertyChanged=function(c,h){"value"==c&&(this.slider.value=h)};k.prototype.onExecute=function(){this.setOutputData(0,this.properties.value)};A.registerNodeType("widget/internal_slider",k);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=A.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 e=this.value,e=e+(c[0]-this.oldmouse[0])/this.size[0];1e&&(e=0);this.value=e;this.oldmouse=c;this.setDirtyCanvas(!0)}};C.prototype.onMouseUp=function(c){this.oldmouse=null;this.captureInput(!1)};C.prototype.onMouseLeave=function(c){};A.registerNodeType("widget/hslider",C);w.title="Progress";w.desc="Shows data in linear progress";w.prototype.onExecute= -function(){var c=this.getInputData(0);void 0!=c&&(this.properties.value=c)};w.prototype.onDrawForeground=function(c){c.lineWidth=1;c.fillStyle=this.properties.color;var e=(this.properties.value-this.properties.min)/(this.properties.max-this.properties.min),e=Math.min(1,e),e=Math.max(0,e);c.fillRect(2,2,(this.size[0]-4)*e,this.size[1]-4)};A.registerNodeType("widget/progress",w);u.title="Text";u.desc="Shows the input value";u.widgets=[{name:"resize",text:"Resize box",type:"button"},{name:"led_text", -text:"LED",type:"minibutton"},{name:"normal_text",text:"Normal",type:"minibutton"}];u.prototype.onDrawForeground=function(c){c.fillStyle=this.properties.color;var e=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 l=this.properties.fontsize;c.textAlign=this.properties.align;c.font=l.toString()+"px "+this.properties.font;this.str="number"==typeof e?e.toFixed(this.properties.decimals): -e;if("string"==typeof this.str){var e=this.str.split("\\n"),n;for(n in e)c.fillText(e[n],"left"==this.properties.align?15:this.size[0]-15,-0.15*l+l*(parseInt(n)+1))}c.shadowColor="transparent";this.last_ctx=c;c.textAlign="left"};u.prototype.onExecute=function(){var c=this.getInputData(0);null!=c&&(this.properties.value=c)};u.prototype.resize=function(){if(this.last_ctx){var c=this.str.split("\\n");this.last_ctx.font=this.properties.fontsize+"px "+this.properties.font;var e=0,l;for(l in c){var n=this.last_ctx.measureText(c[l]).width; -eh&&(h=0);this.value=h;this.oldmouse=c;this.setDirtyCanvas(!0)}};C.prototype.onMouseUp=function(c){this.oldmouse=null;this.captureInput(!1)};C.prototype.onMouseLeave=function(c){};A.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 h=(this.properties.value-this.properties.min)/(this.properties.max-this.properties.min),h=Math.min(1,h),h=Math.max(0,h);c.fillRect(2,2,(this.size[0]-4)*h,this.size[1]-4)};A.registerNodeType("widget/progress",x);w.title="Text";w.desc="Shows the input value";w.widgets=[{name:"resize",text:"Resize box",type:"button"},{name:"led_text", +text:"LED",type:"minibutton"},{name:"normal_text",text:"Normal",type:"minibutton"}];w.prototype.onDrawForeground=function(c){c.fillStyle=this.properties.color;var h=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 k=this.properties.fontsize;c.textAlign=this.properties.align;c.font=k.toString()+"px "+this.properties.font;this.str="number"==typeof h?h.toFixed(this.properties.decimals): +h;if("string"==typeof this.str){var h=this.str.split("\\n"),n;for(n in h)c.fillText(h[n],"left"==this.properties.align?15:this.size[0]-15,-0.15*k+k*(parseInt(n)+1))}c.shadowColor="transparent";this.last_ctx=c;c.textAlign="left"};w.prototype.onExecute=function(){var c=this.getInputData(0);null!=c&&(this.properties.value=c)};w.prototype.resize=function(){if(this.last_ctx){var c=this.str.split("\\n");this.last_ctx.font=this.properties.fontsize+"px "+this.properties.font;var h=0,k;for(k in c){var n=this.last_ctx.measureText(c[k]).width; +hl?n.xbox.axes.lx:0,this._left_axis[1]=Math.abs(n.xbox.axes.ly)>l?n.xbox.axes.ly:0,this._right_axis[0]=Math.abs(n.xbox.axes.rx)>l?n.xbox.axes.rx:0,this._right_axis[1]=Math.abs(n.xbox.axes.ry)>l?n.xbox.axes.ry:0,this._triggers[0]=Math.abs(n.xbox.axes.ltrigger)>l?n.xbox.axes.ltrigger: -0,this._triggers[1]=Math.abs(n.xbox.axes.rtrigger)>l?n.xbox.axes.rtrigger:0);if(this.outputs)for(l=0;ln;n++)if(l[n]){n=l[n];l=this.xbox_mapping;l||(l=this.xbox_mapping={axes:[], -buttons:{},hat:"",hatmap:c.CENTER});l.axes.lx=n.axes[0];l.axes.ly=n.axes[1];l.axes.rx=n.axes[2];l.axes.ry=n.axes[3];l.axes.ltrigger=n.buttons[6].value;l.axes.rtrigger=n.buttons[7].value;l.hat="";l.hatmap=c.CENTER;for(var m=0;mm)l.buttons[c.mapping_array[m]]=n.buttons[m].pressed,n.buttons[m].was_pressed&&this.trigger(c.mapping_array[m]+"_button_event");else switch(m){case 12:n.buttons[m].pressed&&(l.hat+="up",l.hatmap|=c.UP); -break;case 13:n.buttons[m].pressed&&(l.hat+="down",l.hatmap|=c.DOWN);break;case 14:n.buttons[m].pressed&&(l.hat+="left",l.hatmap|=c.LEFT);break;case 15:n.buttons[m].pressed&&(l.hat+="right",l.hatmap|=c.RIGHT);break;case 16:l.buttons.home=n.buttons[m].pressed}n.xbox=l;return n}};c.prototype.onDrawBackground=function(c){if(!this.flags.collapsed){var l=this._left_axis,m=this._right_axis;c.strokeStyle="#88A";c.strokeRect(0.5*(l[0]+1)*this.size[0]-4,0.5*(l[1]+1)*this.size[1]-4,8,8);c.strokeStyle="#8A8"; -c.strokeRect(0.5*(m[0]+1)*this.size[0]-4,0.5*(m[1]+1)*this.size[1]-4,8,8);l=this.size[1]/this._current_buttons.length;c.fillStyle="#AEB";for(m=0;mh?n.xbox.axes.lx:0,this._left_axis[1]=Math.abs(n.xbox.axes.ly)>h?n.xbox.axes.ly:0,this._right_axis[0]=Math.abs(n.xbox.axes.rx)>h?n.xbox.axes.rx:0,this._right_axis[1]=Math.abs(n.xbox.axes.ry)>h?n.xbox.axes.ry:0,this._triggers[0]=Math.abs(n.xbox.axes.ltrigger)>h?n.xbox.axes.ltrigger: +0,this._triggers[1]=Math.abs(n.xbox.axes.rtrigger)>h?n.xbox.axes.rtrigger:0);if(this.outputs)for(h=0;hn;n++)if(h[n]){n=h[n];h=this.xbox_mapping;h||(h=this.xbox_mapping={axes:[], +buttons:{},hat:"",hatmap:c.CENTER});h.axes.lx=n.axes[0];h.axes.ly=n.axes[1];h.axes.rx=n.axes[2];h.axes.ry=n.axes[3];h.axes.ltrigger=n.buttons[6].value;h.axes.rtrigger=n.buttons[7].value;h.hat="";h.hatmap=c.CENTER;for(var m=0;mm)h.buttons[c.mapping_array[m]]=n.buttons[m].pressed,n.buttons[m].was_pressed&&this.trigger(c.mapping_array[m]+"_button_event");else switch(m){case 12:n.buttons[m].pressed&&(h.hat+="up",h.hatmap|=c.UP); +break;case 13:n.buttons[m].pressed&&(h.hat+="down",h.hatmap|=c.DOWN);break;case 14:n.buttons[m].pressed&&(h.hat+="left",h.hatmap|=c.LEFT);break;case 15:n.buttons[m].pressed&&(h.hat+="right",h.hatmap|=c.RIGHT);break;case 16:h.buttons.home=n.buttons[m].pressed}n.xbox=h;return n}};c.prototype.onDrawBackground=function(c){if(!this.flags.collapsed){var h=this._left_axis,m=this._right_axis;c.strokeStyle="#88A";c.strokeRect(0.5*(h[0]+1)*this.size[0]-4,0.5*(h[1]+1)*this.size[1]-4,8,8);c.strokeStyle="#8A8"; +c.strokeRect(0.5*(m[0]+1)*this.size[0]-4,0.5*(m[1]+1)*this.size[1]-4,8,8);h=this.size[1]/this._current_buttons.length;c.fillStyle="#AEB";for(m=0;m","enum",{values:a.values});this.size=[80,60]}function b(){this.addInput("inc","number");this.addOutput("total","number");this.addProperty("increment",1);this.addProperty("value",0)}function d(){this.addInput("v","number");this.addOutput("sin","number");this.addProperty("amplitude", -1);this.addProperty("offset",0);this.bgImageUrl="nodes/imgs/icon-sin.png"}function g(){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",E.allow_scripts,function(a){E.allow_scripts=a});this._func=null}function f(){this.addInput("vec2","vec2");this.addOutput("x","number");this.addOutput("y", -"number")}function r(){this.addInputs([["x","number"],["y","number"]]);this.addOutput("vec2","vec2");this.properties={x:0,y:0};this._data=new Float32Array(2)}function s(){this.addInput("vec3","vec3");this.addOutput("x","number");this.addOutput("y","number");this.addOutput("z","number")}function I(){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 J(){this.addInput("vec4","vec4");this.addOutput("x", -"number");this.addOutput("y","number");this.addOutput("z","number");this.addOutput("w","number")}function H(){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 E=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 c=Math.floor(a);a-=c;d=e.data[c];c=e.data[1023==c?0:c+1]; -b&&(a=a*a*a*(a*(6*a-15)+10));return d*(1-a)+c*a};e.prototype.onExecute=function(){var a=this.getInputData(0)||0,a=e.getValue(a,this.properties.smooth),b=this.properties.min;this._last_v=a*(this.properties.max-b)+b;this.setOutputData(0,this._last_v)};e.prototype.onDrawBackground=function(a){this.outputs[0].label=(this._last_v||0).toFixed(3)};E.registerNodeType("math/noise",e);C.title="Spikes";C.desc="spike every random time";C.prototype.onExecute=function(){var a=this.graph.elapsed_time;this._remaining_time-= -a;this._blink_time-=a;a=0;0this._remaining_time?(this._remaining_time=Math.random()*(this.properties.max_time-this.properties.min_time)+this.properties.min_time,this._blink_time=this.properties.duration,this.boxcolor="#FFF"):this.boxcolor="#000";this.setOutputData(0,a)};E.registerNodeType("math/spikes",C);w.title="Clamp";w.desc="Clamp number between min and max";w.prototype.onExecute=function(){var a=this.getInputData(0); -null!=a&&(a=Math.max(this.properties.min,a),a=Math.min(this.properties.max,a),this.setOutputData(0,a))};w.prototype.getCode=function(a){a="";this.isInputConnected(0)&&(a+="clamp({{0}},"+this.properties.min+","+this.properties.max+")");return a};E.registerNodeType("math/clamp",w);u.title="Lerp";u.desc="Linear Interpolation";u.prototype.onExecute=function(){var a=this.getInputData(0);null==a&&(a=0);var b=this.getInputData(1);null==b&&(b=0);var d=this.properties.f,c=this.getInputData(2);void 0!==c&& -(d=c);this.setOutputData(0,a*(1-d)+b*d)};u.prototype.onGetInputs=function(){return[["f","number"]]};E.registerNodeType("math/lerp",u);D.title="Abs";D.desc="Absolute";D.prototype.onExecute=function(){var a=this.getInputData(0);null!=a&&this.setOutputData(0,Math.abs(a))};E.registerNodeType("math/abs",D);A.title="Floor";A.desc="Floor number to remove fractional part";A.prototype.onExecute=function(){var a=this.getInputData(0);null!=a&&this.setOutputData(0,Math.floor(a))};E.registerNodeType("math/floor", -A);h.title="Frac";h.desc="Returns fractional part";h.prototype.onExecute=function(){var a=this.getInputData(0);null!=a&&this.setOutputData(0,a%1)};E.registerNodeType("math/frac",h);z.title="Smoothstep";z.desc="Smoothstep";z.prototype.onExecute=function(){var a=this.getInputData(0);if(void 0!==a){var b=this.properties.A,a=Math.clamp((a-b)/(this.properties.B-b),0,1);this.setOutputData(0,a*a*(3-2*a))}};E.registerNodeType("math/smoothstep",z);y.title="Scale";y.desc="v * factor";y.prototype.onExecute= -function(){var a=this.getInputData(0);null!=a&&this.setOutputData(0,a*this.properties.factor)};E.registerNodeType("math/scale",y);v.title="Gate";v.desc="if v is true, then outputs A, otherwise B";v.prototype.onExecute=function(){var a=this.getInputData(0);this.setOutputData(0,this.getInputData(a?1:2))};E.registerNodeType("math/gate",v);G.title="Average";G.desc="Average Filter";G.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))};E.registerNodeType("math/average",G);p.title="TendTo";p.desc="moves the output value always closer to the input"; -p.prototype.onExecute=function(){var a=this.getInputData(0);null==a&&(a=0);var b=this.properties.factor;this._value=null==this._value?a:this._value*(1-b)+a*b;this.setOutputData(0,this._value)};E.registerNodeType("math/tendTo",p);q.values="+ - * / % ^ max min".split(" ");q.title="Operation";q.desc="Easy math operators";q["@OP"]={type:"enum",title:"operation",values:q.values};q.size=[100,60];q.prototype.getTitle=function(){return"max"==this.properties.OP||"min"==this.properties.OP?this.properties.OP+ -"(A,B)":"A "+this.properties.OP+" B"};q.prototype.setValue=function(a){"string"==typeof a&&(a=parseFloat(a));this.properties.value=a};q.prototype.onExecute=function(){var a=this.getInputData(0),b=this.getInputData(1);null!=a?this.properties.A=a:a=this.properties.A;null!=b?this.properties.B=b:b=this.properties.B;var d=0;switch(this.properties.OP){case "+":d=a+b;break;case "-":d=a-b;break;case "x":case "X":case "*":d=a*b;break;case "/":d=a/b;break;case "%":d=a%b;break;case "^":d=Math.pow(a,b);break; -case "max":d=Math.max(a,b);break;case "min":d=Math.min(a,b);break;default:console.warn("Unknown operation: "+this.properties.OP)}this.setOutputData(0,d)};q.prototype.onDrawBackground=function(a){this.flags.collapsed||(a.font="40px Arial",a.fillStyle="#666",a.textAlign="center",a.fillText(this.properties.OP,0.5*this.size[0],0.5*(this.size[1]+E.NODE_TITLE_HEIGHT)),a.textAlign="left")};E.registerNodeType("math/operation",q);E.registerSearchboxExtra("math/operation","MAX",{properties:{OP:"max"},title:"MAX()"}); -E.registerSearchboxExtra("math/operation","MIN",{properties:{OP:"min"},title:"MIN()"});k.title="Compare";k.desc="compares between two values";k.prototype.onExecute=function(){var a=this.getInputData(0),b=this.getInputData(1);void 0!==a?this.properties.A=a:a=this.properties.A;void 0!==b?this.properties.B=b:b=this.properties.B;for(var d=0,c=this.outputs.length;dB":f= -a>b;break;case "A=B":f=a>=b}this.setOutputData(d,f)}}};k.prototype.onGetOutputs=function(){return[["A==B","boolean"],["A!=B","boolean"],["A>B","boolean"],["A=B","boolean"],["A<=B","boolean"]]};E.registerNodeType("math/compare",k);E.registerSearchboxExtra("math/compare","==",{outputs:[["A==B","boolean"]],title:"A==B"});E.registerSearchboxExtra("math/compare","!=",{outputs:[["A!=B","boolean"]],title:"A!=B"});E.registerSearchboxExtra("math/compare", -">",{outputs:[["A>B","boolean"]],title:"A>B"});E.registerSearchboxExtra("math/compare","<",{outputs:[["A=",{outputs:[["A>=B","boolean"]],title:"A>=B"});E.registerSearchboxExtra("math/compare","<=",{outputs:[["A<=B","boolean"]],title:"A<=B"});a.values="> < == != <= >= || &&".split(" ");a["@OP"]={type:"enum",title:"operation",values:a.values};a.title="Condition";a.desc="evaluates condition between A and B";a.prototype.getTitle= -function(){return"A "+this.properties.OP+" B"};a.prototype.onExecute=function(){var a=this.getInputData(0);void 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components";t.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]))};E.registerNodeType("math3d/vec3-to-xyz",t);I.title="XYZ->Vec3";I.desc="components to vector3";I.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)};E.registerNodeType("math3d/xyz-to-vec3",I);J.title="Vec4->XYZW";J.desc="vector 4 to components";J.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]))};E.registerNodeType("math3d/vec4-to-xyzw",J);H.title="XYZW->Vec4";H.desc="components to vector4";H.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 g=this._data;g[0]=a;g[1]=b;g[2]=d;g[3]=c;this.setOutputData(0,g)};E.registerNodeType("math3d/xyzw-to-vec4",H)})(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 m(){this.addInput("A","number,vec3");this.addInput("B","number,vec3");this.addOutput("=","vec3");this.addProperty("OP","+","enum",{values:m.values});this._result=vec3.create()}function n(){this.addInput("in","vec3");this.addInput("f","number");this.addOutput("out", -"vec3");this.properties={f:1};this._data=new Float32Array(3)}function l(){this.addInput("in","vec3");this.addOutput("out","number")}function x(){this.addInput("in","vec3");this.addOutput("out","vec3");this._data=new Float32Array(3)}function e(){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 w=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,e){this._must_update=!0};c.prototype.onExecute=function(){var e=this._result,l=c.temp_quat,n=c.temp_mat4,h=c.temp_vec3,m=this.getInputData(0),y=this.getInputData(1),v=this.getInputData(2);if(this._must_update||m||y||v)m=m||this.properties.T,y=y||this.properties.R,v=v||this.properties.S,mat4.identity(e),mat4.translate(e,e, -m),this.properties.R_in_degrees?(h.set(y),vec3.scale(h,h,DEG2RAD),quat.fromEuler(l,h)):quat.fromEuler(l,y),mat4.fromQuat(n,l),mat4.multiply(e,e,n),mat4.scale(e,e,v);this.setOutputData(0,e)};w.registerNodeType("math3d/mat4",c);m.values="+ - * / % ^ max min".split(" ");m.title="Operation";m.desc="Easy math 3D operators";m["@OP"]={type:"enum",title:"operation",values:m.values};m.size=[100,60];m.prototype.getTitle=function(){return"max"==this.properties.OP||"min"==this.properties.OP?this.properties.OP+ -"(A,B)":"A "+this.properties.OP+" B"};m.prototype.onExecute=function(){var c=this.getInputData(0),e=this.getInputData(1);if(null!=c&&null!=e){c.constructor===Number&&(c=[c,c,c]);e.constructor===Number&&(e=[e,e,e]);var l=this._result;switch(this.properties.OP){case "+":l=vec3.add(l,c,e);break;case "-":l=vec3.sub(l,c,e);break;case "x":case "X":case "*":l=vec3.mul(l,c,e);break;case "/":l=vec3.div(l,c,e);break;case "%":l[0]=c[0]%e[0];l[1]=c[1]%e[1];l[2]=c[2]%e[2];break;case "^":l[0]=Math.pow(c[0],e[0]); -l[1]=Math.pow(c[1],e[1]);l[2]=Math.pow(c[2],e[2]);break;case "max":l[0]=Math.max(c[0],e[0]);l[1]=Math.max(c[1],e[1]);l[2]=Math.max(c[2],e[2]);break;case "min":l[0]=Math.min(c[0],e[0]);l[1]=Math.min(c[1],e[1]);l[2]=Math.min(c[2],e[2]);break;default:console.warn("Unknown operation: "+this.properties.OP)}this.setOutputData(0,l)}};m.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]+w.NODE_TITLE_HEIGHT)),c.textAlign="left")};w.registerNodeType("math3d/operation",m);n.title="vec3_scale";n.desc="scales the components of a vec3";n.prototype.onExecute=function(){var c=this.getInputData(0);if(null!=c){var e=this.getInputData(1);null==e&&(e=this.properties.f);var l=this._data;l[0]=c[0]*e;l[1]=c[1]*e;l[2]=c[2]*e;this.setOutputData(0,l)}};w.registerNodeType("math3d/vec3-scale",n);l.title="vec3_length";l.desc="returns the module of a vector";l.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))};w.registerNodeType("math3d/vec3-length",l);x.title="vec3_normalize";x.desc="returns the vector normalized";x.prototype.onExecute=function(){var c=this.getInputData(0);if(null!=c){var e=Math.sqrt(c[0]*c[0]+c[1]*c[1]+c[2]*c[2]),l=this._data;l[0]=c[0]/e;l[1]=c[1]/e;l[2]=c[2]/e;this.setOutputData(0,l)}};w.registerNodeType("math3d/vec3-normalize",x);e.title="vec3_lerp";e.desc="returns the interpolated vector"; -e.prototype.onExecute=function(){var c=this.getInputData(0);if(null!=c){var e=this.getInputData(1);if(null!=e){var l=this.getInputOrProperty("f"),h=this._data;h[0]=c[0]*(1-l)+e[0]*l;h[1]=c[1]*(1-l)+e[1]*l;h[2]=c[2]*(1-l)+e[2]*l;this.setOutputData(0,h)}}};w.registerNodeType("math3d/vec3-lerp",e);C.title="vec3_dot";C.desc="returns the dot product";C.prototype.onExecute=function(){var c=this.getInputData(0);if(null!=c){var e=this.getInputData(1);null!=e&&this.setOutputData(0,c[0]*e[0]+c[1]*e[1]+c[2]* -e[2])}};w.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"]]},w.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 e=this.getInputData(1); -null==e&&(e=this.properties.axis);c=quat.setAxisAngle(this._value,e,0.0174532925*c);this.setOutputData(0,c)},w.registerNodeType("math3d/rotation",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 e=this.getInputData(1);null==e?this.setOutputData(c):this.setOutputData(0,vec3.transformQuat(vec3.create(), -c,e))},w.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 e=this.getInputData(1);null!=e&&(c=quat.multiply(this._value,c,e),this.setOutputData(0,c))}},w.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 e=this.getInputData(1);if(null!=e){var l=this.properties.factor;null!=this.getInputData(2)&&(l=this.getInputData(2));c=quat.slerp(this._value,c,e,l);this.setOutputData(0,c)}}},w.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,e=this.properties.range_max,l=this.properties.target_min,h=this.properties.target_max,n=0;3>n;++n){var m=e[n]-c[n];this._clamped[n]=Math.clamp(this._value[n],c[n],e[n]); -0==m?this._value[n]=0.5*(l[n]+h[n]):(m=(this._value[n]-c[n])/m,this.properties.clamp&&(m=Math.clamp(m,0,1)),this._value[n]=l[n]+m*(h[n]-l[n]))}this.setOutputData(0,this._value);this.setOutputData(1,this._clamped)},w.registerNodeType("math3d/remap_range",B)):console.warn("No glmatrix found, some Math3D nodes may not work")})(this); -(function(B){function c(c,l){return c==l}function m(){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",c,["*"],"String");B.wrapFunctionAsNode("string/compare",c,["string","string"],"boolean");B.wrapFunctionAsNode("string/concatenate",function(c,l){return void 0===c?l:void 0===l?c:c+l},["string","string"],"string");B.wrapFunctionAsNode("string/contains", -function(c,l){return void 0===c||void 0===l?!1:-1!=c.indexOf(l)},["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,l){null==l&&(l=this.properties.separator);if(null==c)return[];if(c.constructor===String)return c.split(l||" ");if(c.constructor===Array){for(var m=[],e=0;en;++n){var m=h[n]-c[n];this._clamped[n]=Math.clamp(this._value[n],c[n],h[n]); +0==m?this._value[n]=0.5*(k[n]+e[n]):(m=(this._value[n]-c[n])/m,this.properties.clamp&&(m=Math.clamp(m,0,1)),this._value[n]=k[n]+m*(e[n]-k[n]))}this.setOutputData(0,this._value);this.setOutputData(1,this._clamped)},x.registerNodeType("math3d/remap_range",B)):console.warn("No glmatrix found, some Math3D nodes may not work")})(this); +(function(B){function c(c,h){return c==h}function m(){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",c,["*"],"String");B.wrapFunctionAsNode("string/compare",c,["string","string"],"boolean");B.wrapFunctionAsNode("string/concatenate",function(c,h){return void 0===c?h:void 0===h?c:c+h},["string","string"],"string");B.wrapFunctionAsNode("string/contains", +function(c,h){return void 0===c||void 0===h?!1:-1!=c.indexOf(h)},["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,h){null==h&&(h=this.properties.separator);if(null==c)return[];if(c.constructor===String)return c.split(h||" ");if(c.constructor===Array){for(var m=[],k=0;ke;++e){var h=this.getInputData(e);if(null!=h){var l=this.values[e];l.push(h);l.length>c[0]&&l.shift()}}}};c.prototype.onDrawBackground=function(e){if(!this.flags.collapsed){var h=this.size,l=0.5*h[1]/ -this.properties.scale,n=c.colors,p=0.5*h[1];e.fillStyle="#000";e.fillRect(0,0,h[0],h[1]);e.strokeStyle="#555";e.beginPath();e.moveTo(0,p);e.lineTo(h[0],p);e.stroke();if(this.inputs)for(var q=0;4>q;++q){var k=this.values[q];if(this.inputs[q]&&this.inputs[q].link){e.strokeStyle=n[q];e.beginPath();var a=k[0]*l*-1+p;e.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,n=c.colors,q=0.5*h[1];e.fillStyle="#000";e.fillRect(0,0,h[0],h[1]);e.strokeStyle="#555";e.beginPath();e.moveTo(0,q);e.lineTo(h[0],q);e.stroke();if(this.inputs)for(var p=0;4>p;++p){var l=this.values[p];if(this.inputs[p]&&this.inputs[p].link){e.strokeStyle=n[p];e.beginPath();var a=l[0]*k*-1+q;e.moveTo(0,Math.clamp(a,0,h[1]));for(var b=1;be&&(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 l= -(c.length-1)*e,e=c[Math.floor(l)],c=c[Math.floor(l)+1],l=l-Math.floor(l);h[0]=e[0]*(1-l)+c[0]*l;h[1]=e[1]*(1-l)+c[1]*l;h[2]=e[2]*(1-l)+c[2]*l}for(var p in h)h[p]/=255;this.boxcolor=colorToString(h);this.setOutputData(0,h)}};h.registerNodeType("color/palette",n);l.title="Frame";l.desc="Frame viewerew";l.widgets=[{name:"resize",text:"Resize box",type:"button"},{name:"view",text:"View Image",type:"button"}];l.prototype.onDrawBackground=function(c){this.frame&&!this.flags.collapsed&&c.drawImage(this.frame, -0,0,this.size[0],this.size[1])};l.prototype.onExecute=function(){this.frame=this.getInputData(0);this.setDirtyCanvas(!0)};l.prototype.onWidget=function(c,e){if("resize"==e.name&&this.frame){var h=this.frame.width,l=this.frame.height;h||null==this.frame.videoWidth||(h=this.frame.videoWidth,l=this.frame.videoHeight);h&&l&&(this.size=[h,l]);this.setDirtyCanvas(!0,!0)}else"view"==e.name&&this.show()};l.prototype.show=function(){showElement&&this.frame&&showElement(this.frame)};h.registerNodeType("graphics/frame", -l);x.title="Image fade";x.desc="Fades between images";x.widgets=[{name:"resizeA",text:"Resize to A",type:"button"},{name:"resizeB",text:"Resize to B",type:"button"}];x.prototype.onAdded=function(){this.createCanvas();var c=this.canvas.getContext("2d");c.fillStyle="#000";c.fillRect(0,0,this.properties.width,this.properties.height)};x.prototype.createCanvas=function(){this.canvas=document.createElement("canvas");this.canvas.width=this.properties.width;this.canvas.height=this.properties.height};x.prototype.onExecute= -function(){var c=this.canvas.getContext("2d");this.canvas.width=this.canvas.width;var e=this.getInputData(0);null!=e&&c.drawImage(e,0,0,this.canvas.width,this.canvas.height);e=this.getInputData(2);null==e?e=this.properties.fade:this.properties.fade=e;c.globalAlpha=e;e=this.getInputData(1);null!=e&&c.drawImage(e,0,0,this.canvas.width,this.canvas.height);c.globalAlpha=1;this.setOutputData(0,this.canvas);this.setDirtyCanvas(!0)};h.registerNodeType("graphics/imagefade",x);e.title="Crop";e.desc="Crop Image"; -e.prototype.onAdded=function(){this.createCanvas()};e.prototype.createCanvas=function(){this.canvas=document.createElement("canvas");this.canvas.width=this.properties.width;this.canvas.height=this.properties.height};e.prototype.onExecute=function(){var c=this.getInputData(0);c&&(c.width?(this.canvas.getContext("2d").drawImage(c,-this.properties.x,-this.properties.y,c.width*this.properties.scale,c.height*this.properties.scale),this.setOutputData(0,this.canvas)):this.setOutputData(0,null))};e.prototype.onDrawBackground= -function(c){this.flags.collapsed||this.canvas&&c.drawImage(this.canvas,0,0,this.canvas.width,this.canvas.height,0,0,this.size[0],this.size[1])};e.prototype.onPropertyChanged=function(c,e){this.properties[c]=e;"scale"==c?(this.properties[c]=parseFloat(e),0==this.properties[c]&&(console.error("Error in scale"),this.properties[c]=1)):this.properties[c]=parseInt(e);this.createCanvas();return!0};h.registerNodeType("graphics/cropImage",e);C.title="Canvas";C.desc="Canvas to render stuff";C.prototype.onExecute= -function(){var c=this.canvas,e=this.properties.width|0,h=this.properties.height|0;c.width!=e&&(c.width=e);c.height!=h&&(c.height=h);this.properties.autoclear&&this.ctx.clearRect(0,0,c.width,c.height);this.setOutputData(0,c)};C.prototype.onAction=function(c,e){"clear"==c&&this.ctx.clearRect(0,0,this.canvas.width,this.canvas.height)};h.registerNodeType("graphics/canvas",C);w.title="DrawImage";w.desc="Draws image into a canvas";w.prototype.onExecute=function(){var c=this.getInputData(0);if(c){var e= -this.getInputOrProperty("img");if(e){var h=this.getInputOrProperty("x"),l=this.getInputOrProperty("y");c.getContext("2d").drawImage(e,h,l)}}};h.registerNodeType("graphics/drawImage",w);u.title="DrawRectangle";u.desc="Draws rectangle in canvas";u.prototype.onExecute=function(){var c=this.getInputData(0);if(c){var e=this.getInputOrProperty("x"),h=this.getInputOrProperty("y"),l=this.getInputOrProperty("w"),p=this.getInputOrProperty("h");c.getContext("2d").fillRect(e,h,l,p)}};h.registerNodeType("graphics/drawRectangle", -u);D.title="Video";D.desc="Video playback";D.widgets=[{name:"play",text:"PLAY",type:"minibutton"},{name:"stop",text:"STOP",type:"minibutton"},{name:"demo",text:"Demo video",type:"button"},{name:"mute",text:"Mute video",type:"button"}];D.prototype.onExecute=function(){if(this.properties.url&&(this.properties.url!=this._video_url&&this.loadVideo(this.properties.url),this._video&&0!=this._video.width)){var c=this.getInputData(0);c&&0<=c&&1>=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)}};D.prototype.onStart=function(){this.play()};D.prototype.onStop=function(){this.stop()};D.prototype.loadVideo=function(c){this._video_url=c;var e=c.substr(0,10).indexOf(":"),l="";-1!=e&&(l=c.substr(0,e));e="";l&&(e=c.substr(0,c.indexOf("/",l.length+3)),e=e.substr(l.length+3));this.properties.use_proxy&&l&&h.proxy&&e!=location.host&& -(c=h.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 n=this;this._video.addEventListener("loadedmetadata",function(c){console.log("Duration: "+this.duration+" seconds");console.log("Size: "+this.videoWidth+","+this.videoHeight);n.setDirtyCanvas(!0);this.width=this.videoWidth;this.height=this.videoHeight});this._video.addEventListener("progress",function(c){console.log("video loading...")}); +this.img):this.setOutputData(0,null);this.img&&this.img.dirty&&(this.img.dirty=!1)};m.prototype.onPropertyChanged=function(c,e){this.properties[c]=e;"url"==c&&""!=e&&this.loadImage(e);return!0};m.prototype.loadImage=function(c,h){if(""==c)this.img=null;else{this.img=document.createElement("img");"http"==c.substr(0,4)&&e.proxy&&(c=e.proxy+c.substr(c.indexOf(":")+3));this.img.src=c;this.boxcolor="#F95";var k=this;this.img.onload=function(){h&&h(this);console.log("Image loaded, size: "+k.img.width+"x"+ +k.img.height);this.dirty=!0;k.boxcolor="#9F9";k.setDirtyCanvas(!0)};this.img.onerror=function(){console.log("error loading the image:"+c)}}};m.prototype.onWidget=function(c,e){"load"==e.name&&this.loadImage(this.properties.url)};m.prototype.onDropFile=function(c){var e=this;this._url&&URL.revokeObjectURL(this._url);this._url=URL.createObjectURL(c);this.properties.url=this._url;this.loadImage(this._url,function(c){e.size[1]=c.height/c.width*e.size[0]})};e.registerNodeType("graphics/image",m);n.title= +"Palette";n.desc="Generates a color";n.prototype.onExecute=function(){var c=[];null!=this.properties.colorA&&c.push(hex2num(this.properties.colorA));null!=this.properties.colorB&&c.push(hex2num(this.properties.colorB));null!=this.properties.colorC&&c.push(hex2num(this.properties.colorC));null!=this.properties.colorD&&c.push(hex2num(this.properties.colorD));var e=this.getInputData(0);null==e&&(e=0.5);1e&&(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(var q in h)h[q]/=255;this.boxcolor=colorToString(h);this.setOutputData(0,h)}};e.registerNodeType("color/palette",n);h.title="Frame";h.desc="Frame viewerew";h.widgets=[{name:"resize",text:"Resize box",type:"button"},{name:"view",text:"View Image",type:"button"}];h.prototype.onDrawBackground=function(c){this.frame&&!this.flags.collapsed&&c.drawImage(this.frame, +0,0,this.size[0],this.size[1])};h.prototype.onExecute=function(){this.frame=this.getInputData(0);this.setDirtyCanvas(!0)};h.prototype.onWidget=function(c,e){if("resize"==e.name&&this.frame){var h=this.frame.width,k=this.frame.height;h||null==this.frame.videoWidth||(h=this.frame.videoWidth,k=this.frame.videoHeight);h&&k&&(this.size=[h,k]);this.setDirtyCanvas(!0,!0)}else"view"==e.name&&this.show()};h.prototype.show=function(){showElement&&this.frame&&showElement(this.frame)};e.registerNodeType("graphics/frame", +h);v.title="Image fade";v.desc="Fades between images";v.widgets=[{name:"resizeA",text:"Resize to A",type:"button"},{name:"resizeB",text:"Resize to B",type:"button"}];v.prototype.onAdded=function(){this.createCanvas();var c=this.canvas.getContext("2d");c.fillStyle="#000";c.fillRect(0,0,this.properties.width,this.properties.height)};v.prototype.createCanvas=function(){this.canvas=document.createElement("canvas");this.canvas.width=this.properties.width;this.canvas.height=this.properties.height};v.prototype.onExecute= +function(){var c=this.canvas.getContext("2d");this.canvas.width=this.canvas.width;var e=this.getInputData(0);null!=e&&c.drawImage(e,0,0,this.canvas.width,this.canvas.height);e=this.getInputData(2);null==e?e=this.properties.fade:this.properties.fade=e;c.globalAlpha=e;e=this.getInputData(1);null!=e&&c.drawImage(e,0,0,this.canvas.width,this.canvas.height);c.globalAlpha=1;this.setOutputData(0,this.canvas);this.setDirtyCanvas(!0)};e.registerNodeType("graphics/imagefade",v);k.title="Crop";k.desc="Crop Image"; +k.prototype.onAdded=function(){this.createCanvas()};k.prototype.createCanvas=function(){this.canvas=document.createElement("canvas");this.canvas.width=this.properties.width;this.canvas.height=this.properties.height};k.prototype.onExecute=function(){var c=this.getInputData(0);c&&(c.width?(this.canvas.getContext("2d").drawImage(c,-this.properties.x,-this.properties.y,c.width*this.properties.scale,c.height*this.properties.scale),this.setOutputData(0,this.canvas)):this.setOutputData(0,null))};k.prototype.onDrawBackground= +function(c){this.flags.collapsed||this.canvas&&c.drawImage(this.canvas,0,0,this.canvas.width,this.canvas.height,0,0,this.size[0],this.size[1])};k.prototype.onPropertyChanged=function(c,e){this.properties[c]=e;"scale"==c?(this.properties[c]=parseFloat(e),0==this.properties[c]&&(console.error("Error in scale"),this.properties[c]=1)):this.properties[c]=parseInt(e);this.createCanvas();return!0};e.registerNodeType("graphics/cropImage",k);C.title="Canvas";C.desc="Canvas to render stuff";C.prototype.onExecute= +function(){var c=this.canvas,e=this.properties.width|0,h=this.properties.height|0;c.width!=e&&(c.width=e);c.height!=h&&(c.height=h);this.properties.autoclear&&this.ctx.clearRect(0,0,c.width,c.height);this.setOutputData(0,c)};C.prototype.onAction=function(c,e){"clear"==c&&this.ctx.clearRect(0,0,this.canvas.width,this.canvas.height)};e.registerNodeType("graphics/canvas",C);x.title="DrawImage";x.desc="Draws image into a canvas";x.prototype.onExecute=function(){var c=this.getInputData(0);if(c){var e= +this.getInputOrProperty("img");if(e){var h=this.getInputOrProperty("x"),k=this.getInputOrProperty("y");c.getContext("2d").drawImage(e,h,k)}}};e.registerNodeType("graphics/drawImage",x);w.title="DrawRectangle";w.desc="Draws rectangle in canvas";w.prototype.onExecute=function(){var c=this.getInputData(0);if(c){var e=this.getInputOrProperty("x"),h=this.getInputOrProperty("y"),k=this.getInputOrProperty("w"),q=this.getInputOrProperty("h");c.getContext("2d").fillRect(e,h,k,q)}};e.registerNodeType("graphics/drawRectangle", +w);D.title="Video";D.desc="Video playback";D.widgets=[{name:"play",text:"PLAY",type:"minibutton"},{name:"stop",text:"STOP",type:"minibutton"},{name:"demo",text:"Demo video",type:"button"},{name:"mute",text:"Mute video",type:"button"}];D.prototype.onExecute=function(){if(this.properties.url&&(this.properties.url!=this._video_url&&this.loadVideo(this.properties.url),this._video&&0!=this._video.width)){var c=this.getInputData(0);c&&0<=c&&1>=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)}};D.prototype.onStart=function(){this.play()};D.prototype.onStop=function(){this.stop()};D.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 n=this;this._video.addEventListener("loadedmetadata",function(c){console.log("Duration: "+this.duration+" seconds");console.log("Size: "+this.videoWidth+","+this.videoHeight);n.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()})};D.prototype.onPropertyChanged=function(c,e){this.properties[c]=e;"url"==c&&""!=e&&this.loadVideo(e);return!0};D.prototype.play=function(){this._video&&this._video.videoWidth&&this._video.play()};D.prototype.playPause=function(){this._video&&(this._video.paused?this.play():this.pause())};D.prototype.stop=function(){this._video&&(this._video.pause(),this._video.currentTime=0)};D.prototype.pause=function(){this._video&&(console.log("Video paused"), -this._video.pause())};D.prototype.onWidget=function(c,e){};h.registerNodeType("graphics/video",D);A.title="Webcam";A.desc="Webcam image";A.is_webcam_open=!1;A.prototype.openStream=function(){function c(h){console.log("Webcam rejected",h);e._webcam_stream=!1;A.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); +this._video.pause())};D.prototype.onWidget=function(c,e){};e.registerNodeType("graphics/video",D);A.title="Webcam";A.desc="Webcam image";A.is_webcam_open=!1;A.prototype.openStream=function(){function c(h){console.log("Webcam rejected",h);e._webcam_stream=!1;A.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}};A.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())};A.prototype.onGetOutputs=function(){return[["width","number"],["height","number"],["stream_ready",h.EVENT],["stream_closed",h.EVENT],["stream_error",h.EVENT]]};h.registerNodeType("graphics/webcam",A)})(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 m(){this.addInput("Texture","Texture");this.properties={flipY:!1};this.size=[c.image_preview_size,c.image_preview_size]}function n(){this.addInput("Texture","Texture");this.addOutput("tex","Texture");this.addOutput("name","string");this.properties={name:"",generate_mipmaps:!1}}function l(){this.addInput("Texture", +!this._video||(c.save(),c.drawImage(this._video,0,0,this.size[0],this.size[1]),c.restore())};A.prototype.onGetOutputs=function(){return[["width","number"],["height","number"],["stream_ready",e.EVENT],["stream_closed",e.EVENT],["stream_error",e.EVENT]]};e.registerNodeType("graphics/webcam",A)})(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 m(){this.addInput("Texture","Texture");this.properties={flipY:!1};this.size=[c.image_preview_size,c.image_preview_size]}function n(){this.addInput("Texture","Texture");this.addOutput("tex","Texture");this.addOutput("name","string");this.properties={name:"",generate_mipmaps:!1}}function h(){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 = ...

";this.properties={value:1,pixelcode:"color + colorB * value",uvcode:"",precision:c.DEFAULT}; -this.has_error=!1}function x(){this.addOutput("out","Texture");this.properties={code:"",u_value:1,u_color:[1,1,1,1],width:512,height:512,precision:c.DEFAULT};this.properties.code=x.pixel_shader;this._uniforms={u_value:1,u_color:vec4.create(),in_texture:0,texSize:vec2.create(),time:0}}function e(){this.addInput("in","Texture");this.addInput("scale","vec2");this.addInput("offset","vec2");this.addOutput("out","Texture");this.properties={offset:vec2.fromValues(0,0),scale:vec2.fromValues(1,1),precision:c.DEFAULT}} -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 w(){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 u(){this.addInput("Texture", +this.has_error=!1}function v(){this.addOutput("out","Texture");this.properties={code:"",u_value:1,u_color:[1,1,1,1],width:512,height:512,precision:c.DEFAULT};this.properties.code=v.pixel_shader;this._uniforms={u_value:1,u_color:vec4.create(),in_texture:0,texSize:vec2.create(),time:0}}function k(){this.addInput("in","Texture");this.addInput("scale","vec2");this.addInput("offset","vec2");this.addOutput("out","Texture");this.properties={offset:vec2.fromValues(0,0),scale:vec2.fromValues(1,1),precision:c.DEFAULT}} +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 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 w(){this.addInput("Texture", "Texture");this.addOutput("","Texture");this.properties={size:0,generate_mipmaps:!1,precision:c.DEFAULT}}function D(){this.addInput("Texture","Texture");this.addOutput("","Texture");this.properties={iterations:1,generate_mipmaps:!1,precision:c.DEFAULT}}function A(){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 h(){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 z(){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 y(){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 v(){this.addInput("Image","image");this.addOutput("","Texture");this.properties={}}function G(){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};G._shader||(G._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,G.pixel_shader))}function p(){this.addInput("Texture","Texture");this.addOutput("R","Texture");this.addOutput("G","Texture");this.addOutput("B","Texture");this.addOutput("A","Texture");p._shader||(p._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,p.pixel_shader))}function q(){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 k(){this.addOutput("Texture","Texture");this._tex_color=vec4.create();this.properties={color:vec4.create(),precision:c.DEFAULT}}function a(){this.addInput("A","color");this.addInput("B","color"); +new Float32Array(4)}function e(){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 z(){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 y(){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 u(){this.addInput("Image","image");this.addOutput("","Texture");this.properties={}}function G(){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};G._shader||(G._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,G.pixel_shader))}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 p(){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 l(){this.addOutput("Texture","Texture");this._tex_color=vec4.create();this.properties={color:vec4.create(),precision:c.DEFAULT}}function a(){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};a._shader||(a._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,a.pixel_shader));this._uniforms={u_angle:0,u_colorA:vec3.create(),u_colorB:vec3.create()}}function b(){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 d(){this.addInput("Tex.","Texture");this.addOutput("Edges","Texture");this.properties={invert:!0,threshold:!1,factor:1,precision:c.DEFAULT};d._shader||(d._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,d.pixel_shader))}function g(){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 f(){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 s(){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._textures=[];this._uniforms={u_intensity:1,u_texture:0,u_glow_texture:1,u_threshold:0,u_texel_size:vec2.create()}}function I(){this.addInput("Texture","Texture");this.addOutput("Filtered","Texture");this.properties= +1],precision:c.DEFAULT}}function t(){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._textures=[];this._uniforms={u_intensity:1,u_texture:0,u_glow_texture:1,u_threshold:0,u_texel_size:vec2.create()}}function I(){this.addInput("Texture","Texture");this.addOutput("Filtered","Texture");this.properties= {intensity:1,radius:5}}function J(){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 H(){this.addOutput("Webcam","Texture");this.properties={texture_name:"",facingMode:"user"};this.boxcolor="black";this.version=0}function E(){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 t(){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", +function s(){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 N(){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 K(){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 M(){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 L(){this.addInput("v");this.addOutput("out","Texture");this.properties={code:L.default_code,width:512,height:512,clear:!0,precision:c.DEFAULT,use_html_canvas:!1}; -this._temp_texture=this._func=null;this.compileCode()}function O(){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 P(){this.addInput("in","texture");this.addInput("yaw","number");this.addOutput("out","texture");this.properties={yaw:0}}var F=B.LiteGraph;B.LGraphTexture=null;"undefined"!=typeof GL&&(LGraphCanvas.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.PASS_THROUGH=1,c.COPY=2,c.LOW=3,c.HIGH=4,c.REUSE=5,c.DEFAULT=2,c.MODE_VALUES={"pass through":c.PASS_THROUGH,copy:c.COPY,low:c.LOW,high:c.HIGH,reuse:c.REUSE,"default":c.DEFAULT},c.getTexturesContainer=function(){return gl.textures},c.loadTexture=function(a,b){b=b||{};var d=a;"http://"==d.substr(0,7)&&F.proxy&&(d=F.proxy+d.substr(7));return c.getTexturesContainer()[a]= +this._temp_texture=this._func=null;this.compileCode()}function O(){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 P(){this.addInput("in","texture");this.addInput("yaw","number");this.addOutput("out","texture");this.properties={yaw:0}}var F=B.LiteGraph,R=B.LGraphCanvas;B.LGraphTexture=null;"undefined"!=typeof GL&&(R.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.PASS_THROUGH=1,c.COPY=2,c.LOW=3,c.HIGH=4,c.REUSE=5,c.DEFAULT=2,c.MODE_VALUES={"pass through":c.PASS_THROUGH,copy:c.COPY,low:c.LOW,high:c.HIGH,reuse:c.REUSE,"default":c.DEFAULT},c.getTexturesContainer=function(){return gl.textures},c.loadTexture=function(a,b){b=b||{};var d=a;"http://"==d.substr(0,7)&&F.proxy&&(d=F.proxy+d.substr(7));return c.getTexturesContainer()[a]= GL.Texture.fromURL(d,b)},c.getTexture=function(a){var b=this.getTexturesContainer();if(!b)throw"Cannot load texture, container of textures not found";b=b[a];return!b&&a&&":"!=a[0]?this.loadTexture(a):b},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=new GL.Texture(a.width,a.height,{type:g,format:gl.RGBA,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= @@ -443,65 +443,65 @@ this.size[1]))if(this._drop_texture&&a.webgl)a.drawImage(this._drop_texture,0,0, 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]||""})},F.registerNodeType("texture/texture",c),m.title="Preview",m.desc="Show a texture in the graph canvas",m.allow_preview=!1,m.prototype.onDrawBackground=function(a){if(!this.flags.collapsed&&(a.webgl||m.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()}}},F.registerNodeType("texture/preview",m),n.title="Save",n.desc="Save a texture in the repository",n.prototype.getPreviewTexture=function(){return this._texture},n.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))},F.registerNodeType("texture/save",n),l.widgets_info={uvcode:{widget:"code"},pixelcode:{widget:"code"},precision:{widget:"combo",values:c.MODE_VALUES}},l.title="Operation",l.desc="Texture shader operation",l.presets={},l.prototype.getExtraMenuOptions= -function(a){var b=this;return[{content:b.properties.show?"Hide Texture":"Show Texture",callback:function(){b.properties.show=!b.properties.show}}]},l.prototype.onPropertyChanged=function(){this.has_error=!1},l.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())},l.prototype.onExecute=function(){var a=this.getInputData(0);if(this.isOutputConnected(0))if(this.properties.precision=== +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))},F.registerNodeType("texture/save",n),h.widgets_info={uvcode:{widget:"code"},pixelcode:{widget:"code"},precision:{widget:"combo",values:c.MODE_VALUES}},h.title="Operation",h.desc="Texture shader operation",h.presets={},h.prototype.getExtraMenuOptions= +function(a){var b=this;return[{content:b.properties.show?"Hide Texture":"Show Texture",callback:function(){b.properties.show=!b.properties.show}}]},h.prototype.onPropertyChanged=function(){this.has_error=!1},h.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())},h.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 k=this._shader;if(!(this.has_error||k&&this._shader_code==f+"|"+e)){var h=c.replaceCode(l.pixel_shader,{UV_CODE:f,PIXEL_CODE:e});try{k=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,h),this.boxcolor="#00FF00"}catch(p){GL.Shader.dumpErrorToConsole(p,Shader.SCREEN_VERTEX_SHADER,h);this.boxcolor="#FF0000";this.has_error=!0; -return}this._shader=k;this._shader_code=f+"|"+e}if(this._shader){var q=this.getInputData(2);null!=q?this.properties.value=q:q=parseFloat(this.properties.value);var r=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();k.uniforms({u_texture:0,u_textureB:1,value:q,texSize:[d,g],time:r}).draw(c)});this.setOutputData(0,this._tex)}}}},l.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 vec2 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", -l.registerPreset=function(a,b){l.presets[a]=b},l.registerPreset("",""),l.registerPreset("bypass","color"),l.registerPreset("add","color + colorB * value"),l.registerPreset("substract","(color - colorB) * value"),l.registerPreset("mate","mix( color, colorB, color4B.a * value)"),l.registerPreset("invert","vec3(1.0) - color"),l.registerPreset("multiply","color * colorB * value"),l.registerPreset("divide","(color / colorB) / value"),l.registerPreset("difference","abs(color - colorB) * value"),l.registerPreset("max", -"max(color, colorB) * value"),l.registerPreset("min","min(color, colorB) * value"),l.registerPreset("displace","texture2D(u_texture, uv + (colorB.xy - vec2(0.5)) * value).xyz"),l.registerPreset("grayscale","vec3(color.x + color.y + color.z) * value / 3.0"),l.registerPreset("saturation","mix( vec3(color.x + color.y + color.z) / 3.0, color, value )"),l.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)"), -l.prototype.onInspect=function(a){var b=this;a.addCombo("Presets","",{values:Object.keys(l.presets),callback:function(d){var c=l.presets[d];c&&(b.setProperty("pixelcode",c),b.title=d,a.refresh())}})},F.registerNodeType("texture/operation",l),x.title="Shader",x.desc="Texture shader",x.widgets_info={code:{type:"code",lang:"glsl"},precision:{widget:"combo",values:c.MODE_VALUES}},x.prototype.onPropertyChanged=function(a,b){if("code"==a){var d=this.getShader();if(d){var c=d.uniformInfo;if(this.inputs)for(var g= +(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 k=c.replaceCode(h.pixel_shader,{UV_CODE:f,PIXEL_CODE:e});try{l=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,k),this.boxcolor="#00FF00"}catch(q){GL.Shader.dumpErrorToConsole(q,Shader.SCREEN_VERTEX_SHADER,k);this.boxcolor="#FF0000";this.has_error=!0; +return}this._shader=l;this._shader_code=f+"|"+e}if(this._shader){var p=this.getInputData(2);null!=p?this.properties.value=p:p=parseFloat(this.properties.value);var r=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:p,texSize:[d,g],time:r}).draw(c)});this.setOutputData(0,this._tex)}}}},h.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 vec2 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", +h.registerPreset=function(a,b){h.presets[a]=b},h.registerPreset("",""),h.registerPreset("bypass","color"),h.registerPreset("add","color + colorB * value"),h.registerPreset("substract","(color - colorB) * value"),h.registerPreset("mate","mix( color, colorB, color4B.a * value)"),h.registerPreset("invert","vec3(1.0) - color"),h.registerPreset("multiply","color * colorB * value"),h.registerPreset("divide","(color / colorB) / value"),h.registerPreset("difference","abs(color - colorB) * value"),h.registerPreset("max", +"max(color, colorB) * value"),h.registerPreset("min","min(color, colorB) * value"),h.registerPreset("displace","texture2D(u_texture, uv + (colorB.xy - vec2(0.5)) * value).xyz"),h.registerPreset("grayscale","vec3(color.x + color.y + color.z) * value / 3.0"),h.registerPreset("saturation","mix( vec3(color.x + color.y + color.z) / 3.0, color, value )"),h.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)"), +h.prototype.onInspect=function(a){var b=this;a.addCombo("Presets","",{values:Object.keys(h.presets),callback:function(d){var c=h.presets[d];c&&(b.setProperty("pixelcode",c),b.title=d,a.refresh())}})},F.registerNodeType("texture/operation",h),v.title="Shader",v.desc="Texture shader",v.widgets_info={code:{type:"code",lang:"glsl"},precision:{widget:"combo",values:c.MODE_VALUES}},v.prototype.onPropertyChanged=function(a,b){if("code"==a){var d=this.getShader();if(d){var c=d.uniformInfo;if(this.inputs)for(var g= {},f=0;f 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", -w.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",F.registerNodeType("texture/toviewport",w),u.title="Copy",u.desc="Copy Texture",u.widgets_info={size:{widget:"combo",values:[0,32,64,128,256,512,1024,2048]},precision:{widget:"combo", -values:c.MODE_VALUES}},u.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)}},F.registerNodeType("texture/copy",u),D.title="Downsample",D.desc="Downsample 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)if(1>this.properties.iterations)this.setOutputData(0,a);else{var b=D._shader;b||(D._shader=b=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,D.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,k=a,h= -null,l=[],a={type:f,format:a.format},f=vec2.create(),p={u_offset:f};this._texture&&GL.Texture.releaseTemporary(this._texture);for(var q=0;q>1||0;g=g>>1||0;h=GL.Texture.getTemporary(d,g,a);l.push(h);k.setParameter(GL.TEXTURE_MAG_FILTER,GL.NEAREST);k.copyTo(h,b,p);if(1==d&&1==g)break;k=h}this._texture=l.pop();for(q=0;q 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",F.registerNodeType("texture/toviewport",x),w.title="Copy",w.desc="Copy Texture",w.widgets_info={size:{widget:"combo",values:[0,32,64,128,256,512,1024,2048]},precision:{widget:"combo", +values:c.MODE_VALUES}},w.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)}},F.registerNodeType("texture/copy",w),D.title="Downsample",D.desc="Downsample 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)if(1>this.properties.iterations)this.setOutputData(0,a);else{var b=D._shader;b||(D._shader=b=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,D.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,k=[],a={type:f,format:a.format},f=vec2.create(),p={u_offset:f};this._texture&&GL.Texture.releaseTemporary(this._texture);for(var q=0;q>1||0;g=g>>1||0;h=GL.Texture.getTemporary(d,g,a);k.push(h);l.setParameter(GL.TEXTURE_MAG_FILTER,GL.NEAREST);l.copyTo(h,b,p);if(1==d&&1==g)break;l=h}this._texture=k.pop();for(q=0;q>=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=h._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)})}},h.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", +F.registerNodeType("texture/average",A),e.widgets_info={mode:{widget:"combo",values:["min","max","avg"]}},e.title="MinMax",e.desc="Compute the scene min max",e.prototype.onExecute=function(){this.properties.use_previous_frame||this.update();this.setOutputData(0,this._temp_texture);this.setOutputData(1,this._luminance)},e.prototype.onPreRenderExecute=function(){this.update()},e.prototype.update=function(){var a=this.getInputData(0);if(a&&(this.isOutputConnected(0)||this.isOutputConnected(1))){e._shader|| +(e._shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,e.pixel_shader));var b=gl.UNSIGNED_BYTE;a.type!=b&&(b=gl.FLOAT);var d=512;if(!this._textures_chain.length||this._textures_chain[0].type!=b)for(;c&&(this._textures_chain[c]=new GL.Texture(d,d,{type:b,format:gl.RGBA,filter:gl.NEAREST}),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=e._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)})}},e.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", z.title="Smooth",z.desc="Smooth texture over time",z.prototype.onExecute=function(){var a=this.getInputData(0);if(a&&this.isOutputConnected(0)){z._shader||(z._shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,z.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=z._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}},z.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", F.registerNodeType("texture/temporal_smooth",z),y.title="Lineal Avg Smooth",y.desc="Smooth texture linearly over time",y["@samples"]={type:"number",min:1,max:64,step:1,precision:1},y.prototype.getPreviewTexture=function(){return this._temp_texture2},y.prototype.onExecute=function(){var a=this.getInputData(0);if(a&&this.isOutputConnected(0)){y._shader||(y._shader_copy=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,y.pixel_shader_copy),y._shader_avg=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,y.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=y._shader_copy,k=y._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(k,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++}},y.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", +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=y._shader_copy,l=y._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++}},y.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", y.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",F.registerNodeType("texture/linear_avg_smooth", -y),v.title="Image to Texture",v.desc="Uploads an image to the GPU",v.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)}}},F.registerNodeType("texture/imageToTexture",v),G.widgets_info={texture:{widget:"texture"},precision:{widget:"combo",values:c.MODE_VALUES}},G.title="LUT",G.desc="Apply LUT to Texture",G.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)); +y),u.title="Image to Texture",u.desc="Uploads an image to the GPU",u.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)}}},F.registerNodeType("texture/imageToTexture",u),G.widgets_info={texture:{widget:"texture"},precision:{widget:"combo",values:c.MODE_VALUES}},G.title="LUT",G.desc="Apply LUT to Texture",G.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(G._shader,{u_texture:0,u_textureB:1, u_amount:d})});this.setOutputData(0,this._tex)}else this.setOutputData(0,a)}}},G.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", -F.registerNodeType("texture/LUT",G),p.title="Texture to Channels",p.desc="Split texture channels",p.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=p._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]))}}},p.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", -F.registerNodeType("texture/textureChannels",p),q.title="Channels to Texture",q.desc="Split texture channels",q.widgets_info={precision:{widget:"combo",values:c.MODE_VALUES}},q.prototype.onExecute=function(){var a=c.getWhiteTexture(),b=this.getInputData(0)||a,d=this.getInputData(1)||a,g=this.getInputData(2)||a,f=this.getInputData(3)||a;gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);var e=Mesh.getScreenQuad();q._shader||(q._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,q.pixel_shader));var k=q._shader, -a=Math.max(b.width,d.width,g.width,f.width),h=Math.max(b.height,d.height,g.height,f.height),l=this.properties.precision==c.HIGH?c.HIGH_PRECISION_FORMAT:gl.UNSIGNED_BYTE;this._texture&&this._texture.width==a&&this._texture.height==h&&this._texture.type==l||(this._texture=new GL.Texture(a,h,{type:l,format:gl.RGBA,filter:gl.LINEAR}));a=this._color;a[0]=this.properties.R;a[1]=this.properties.G;a[2]=this.properties.B;a[3]=this.properties.A;var p=this._uniforms;this._texture.drawTo(function(){b.bind(0); -d.bind(1);g.bind(2);f.bind(3);k.uniforms(p).draw(e)});this.setOutputData(0,this._texture)},q.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", -F.registerNodeType("texture/channelsTexture",q),k.title="Color",k.desc="Generates a 1x1 texture with a constant color",k.widgets_info={precision:{widget:"combo",values:c.MODE_VALUES}},k.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])},k.prototype.onExecute= +F.registerNodeType("texture/LUT",G),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 g=Mesh.getScreenQuad(),f=q._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]))}}},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", +F.registerNodeType("texture/textureChannels",q),p.title="Channels to Texture",p.desc="Split texture channels",p.widgets_info={precision:{widget:"combo",values:c.MODE_VALUES}},p.prototype.onExecute=function(){var a=c.getWhiteTexture(),b=this.getInputData(0)||a,d=this.getInputData(1)||a,g=this.getInputData(2)||a,f=this.getInputData(3)||a;gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);var e=Mesh.getScreenQuad();p._shader||(p._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,p.pixel_shader));var l=p._shader, +a=Math.max(b.width,d.width,g.width,f.width),h=Math.max(b.height,d.height,g.height,f.height),k=this.properties.precision==c.HIGH?c.HIGH_PRECISION_FORMAT:gl.UNSIGNED_BYTE;this._texture&&this._texture.width==a&&this._texture.height==h&&this._texture.type==k||(this._texture=new GL.Texture(a,h,{type:k,format:gl.RGBA,filter:gl.LINEAR}));a=this._color;a[0]=this.properties.R;a[1]=this.properties.G;a[2]=this.properties.B;a[3]=this.properties.A;var q=this._uniforms;this._texture.drawTo(function(){b.bind(0); +d.bind(1);g.bind(2);f.bind(3);l.uniforms(q).draw(e)});this.setOutputData(0,this._texture)},p.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", +F.registerNodeType("texture/channelsTexture",p),l.title="Color",l.desc="Generates a 1x1 texture with a constant color",l.widgets_info={precision:{widget:"combo",values:c.MODE_VALUES}},l.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])},l.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?d: -a,this._tex,this.properties.precision);gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);var e=Mesh.getScreenQuad(),k=null,h=this._uniforms;g?(k=b._shader_tex,k||(k=b._shader_tex=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,b.pixel_shader,{MIX_TEX:""}))):(k=b._shader_factor,k||(k=b._shader_factor=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,b.pixel_shader)),f=null==f?this.properties.factor:f,h.u_mix.set([f,f,f,f]));var l=this.properties.invert;this._tex.drawTo(function(){a.bind(l?1:0);d.bind(l?0:1);g&&g.bind(2); -k.uniforms(h).draw(e)});this.setOutputData(0,this._tex)}}},b.prototype.onGetInputs=function(){return[["factor","number"]]},b.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", +a,this._tex,this.properties.precision);gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);var e=Mesh.getScreenQuad(),l=null,h=this._uniforms;g?(l=b._shader_tex,l||(l=b._shader_tex=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,b.pixel_shader,{MIX_TEX:""}))):(l=b._shader_factor,l||(l=b._shader_factor=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,b.pixel_shader)),f=null==f?this.properties.factor:f,h.u_mix.set([f,f,f,f]));var k=this.properties.invert;this._tex.drawTo(function(){a.bind(k?1:0);d.bind(k?0:1);g&&g.bind(2); +l.uniforms(h).draw(e)});this.setOutputData(0,this._tex)}}},b.prototype.onGetInputs=function(){return[["factor","number"]]},b.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", F.registerNodeType("texture/mix",b),d.title="Edges",d.desc="Detects edges",d.widgets_info={precision:{widget:"combo",values:c.MODE_VALUES}},d.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(),g=d._shader,f=this.properties.invert,e=this.properties.factor, -k=this.properties.threshold?1:0;this._tex.drawTo(function(){a.bind(0);g.uniforms({u_texture:0,u_isize:[1/a.width,1/a.height],u_factor:e,u_threshold:k,u_invert:f?1:0}).draw(b)});this.setOutputData(0,this._tex)}}},d.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", +l=this.properties.threshold?1:0;this._tex.drawTo(function(){a.bind(0);g.uniforms({u_texture:0,u_isize:[1/a.width,1/a.height],u_factor:e,u_threshold:l,u_invert:f?1:0}).draw(b)});this.setOutputData(0,this._tex)}}},d.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", F.registerNodeType("texture/edges",d),g.title="Depth Range",g.desc="Generates a texture with a depth range",g.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 f=Mesh.getScreenQuad();g._shader||(g._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,g.pixel_shader),g._shader_onlydepth=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,g.pixel_shader, {ONLY_DEPTH:""}));var e=this.properties.only_depth?g._shader_onlydepth:g._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);e.uniforms(d).draw(f)});this._temp_texture.near_far_planes=b;this.setOutputData(0,this._temp_texture)}}},g.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", @@ -510,19 +510,19 @@ this._temp_texture.height==a.height||(this._temp_texture=new GL.Texture(a.width, 1E3];d.u_camera_planes=b;d.u_ires.set([0,0]);this._temp_texture.drawTo(function(){a.bind(0);e.uniforms(d).draw(g)});this._temp_texture.near_far_planes=b;this.setOutputData(0,this._temp_texture)}}},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_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", F.registerNodeType("texture/linear_depth",f),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 g=F.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<(d|0)&&(d>>=1);if(2>b)break;l=k[m]=GL.Texture.getTemporary(b,d,g);r[0]=1/p.width;r[1]=1/p.height;p.blit(l,h.uniforms(e));p=l}this.isOutputConnected(2)&&(b=this._average_texture,b&&b.type==a.type&&b.format==a.format||(b=this._average_texture=new GL.Texture(1,1,{type:a.type,format:a.format,filter:gl.LINEAR})),r[0]=1/p.width,r[1]=1/p.height,e.u_intensity=n,e.u_delta=1,p.blit(b,h.uniforms(e)),this.setOutputData(2,b));gl.enable(gl.BLEND);gl.blendFunc(gl.ONE,gl.ONE);e.u_intensity= -this.getInputOrProperty("persistence");e.u_delta=0.5;for(m-=2;0<=m;m--)l=k[m],k[m]=null,r[0]=1/p.width,r[1]=1/p.height,p.blit(l,h.uniforms(e)),GL.Texture.releaseTemporary(p),p=l;gl.disable(gl.BLEND);this.isOutputConnected(1)&&(k=this._glow_texture,k&&k.width==a.width&&k.height==a.height&&k.type==f&&k.format==a.format||(k=this._glow_texture=new GL.Texture(a.width,a.height,{type:f,format:a.format,filter:gl.LINEAR})),p.blit(k),this.setOutputData(1,k));if(this.isOutputConnected(0)){k=this._final_texture; -k&&k.width==a.width&&k.height==a.height&&k.type==f&&k.format==a.format||(k=this._final_texture=new GL.Texture(a.width,a.height,{type:f,format:a.format,filter:gl.LINEAR}));var t=this.getInputData(1),u=this.getInputOrProperty("dirt_factor");e.u_intensity=n;h=t?s._dirt_final_shader:s._final_shader;h||(h=t?s._dirt_final_shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,s.final_pixel_shader,{USE_DIRT:""}):s._final_shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,s.final_pixel_shader));k.drawTo(function(){a.bind(0); -p.bind(1);t&&(h.setUniform("u_dirt_factor",u),h.setUniform("u_dirt_texture",t.bind(2)));h.toViewport(e)});this.setOutputData(0,k)}GL.Texture.releaseTemporary(p)}},s.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}",s.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}", -s.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}", -F.registerNodeType("texture/glow",s),I.title="Kuwahara Filter",I.desc="Filters a texture giving an artistic oil canvas painting",I.max_radius=10,I._shaders=[],I.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),I.max_radius);if(0== +b)}}},F.registerNodeType("texture/blur",r),t.title="Glow",t.desc="Filters a texture giving it a glow effect",t.weights=new Float32Array([0.5,0.4,0.3,0.2]),t.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}},t.prototype.onGetInputs=function(){return[["enabled","boolean"],["threshold","number"],["intensity","number"],["persistence","number"],["iterations","number"],["dirt_factor", +"number"]]},t.prototype.onGetOutputs=function(){return[["average","Texture"]]},t.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=a.width,d=a.height,g={format:a.format,type:a.type,minFilter:GL.LINEAR,magFilter:GL.LINEAR,wrap:gl.CLAMP_TO_EDGE},f=c.getTextureType(this.properties.precision,a),e=this._uniforms,l=this._textures,h=t._cut_shader; +h||(h=t._cut_shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,t.cut_pixel_shader));gl.disable(gl.DEPTH_TEST);gl.disable(gl.BLEND);e.u_threshold=this.getInputOrProperty("threshold");var k=l[0]=GL.Texture.getTemporary(b,d,g);a.blit(k,h.uniforms(e));var q=k,p=this.getInputOrProperty("iterations"),p=Math.clamp(p,1,16)|0,r=e.u_texel_size,n=this.getInputOrProperty("intensity");e.u_intensity=1;e.u_delta=this.properties.scale;h=t._shader;h||(h=t._shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,t.scale_pixel_shader)); +for(var m=1;m>=1;1<(d|0)&&(d>>=1);if(2>b)break;k=l[m]=GL.Texture.getTemporary(b,d,g);r[0]=1/q.width;r[1]=1/q.height;q.blit(k,h.uniforms(e));q=k}this.isOutputConnected(2)&&(b=this._average_texture,b&&b.type==a.type&&b.format==a.format||(b=this._average_texture=new GL.Texture(1,1,{type:a.type,format:a.format,filter:gl.LINEAR})),r[0]=1/q.width,r[1]=1/q.height,e.u_intensity=n,e.u_delta=1,q.blit(b,h.uniforms(e)),this.setOutputData(2,b));gl.enable(gl.BLEND);gl.blendFunc(gl.ONE,gl.ONE);e.u_intensity= +this.getInputOrProperty("persistence");e.u_delta=0.5;for(m-=2;0<=m;m--)k=l[m],l[m]=null,r[0]=1/q.width,r[1]=1/q.height,q.blit(k,h.uniforms(e)),GL.Texture.releaseTemporary(q),q=k;gl.disable(gl.BLEND);this.isOutputConnected(1)&&(l=this._glow_texture,l&&l.width==a.width&&l.height==a.height&&l.type==f&&l.format==a.format||(l=this._glow_texture=new GL.Texture(a.width,a.height,{type:f,format:a.format,filter:gl.LINEAR})),q.blit(l),this.setOutputData(1,l));if(this.isOutputConnected(0)){l=this._final_texture; +l&&l.width==a.width&&l.height==a.height&&l.type==f&&l.format==a.format||(l=this._final_texture=new GL.Texture(a.width,a.height,{type:f,format:a.format,filter:gl.LINEAR}));var s=this.getInputData(1),u=this.getInputOrProperty("dirt_factor");e.u_intensity=n;h=s?t._dirt_final_shader:t._final_shader;h||(h=s?t._dirt_final_shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,t.final_pixel_shader,{USE_DIRT:""}):t._final_shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,t.final_pixel_shader));l.drawTo(function(){a.bind(0); +q.bind(1);s&&(h.setUniform("u_dirt_factor",u),h.setUniform("u_dirt_texture",s.bind(2)));h.toViewport(e)});this.setOutputData(0,l)}GL.Texture.releaseTemporary(q)}},t.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}",t.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}", +t.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}", +F.registerNodeType("texture/glow",t),I.title="Kuwahara Filter",I.desc="Filters a texture giving an artistic oil canvas painting",I.max_radius=10,I._shaders=[],I.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),I.max_radius);if(0== b)this.setOutputData(0,a);else{var d=this.properties.intensity,c=F.camera_aspect;c||void 0===window.gl||(c=gl.canvas.height/gl.canvas.width);c||(c=1);c=this.properties.preserve_aspect?c:1;I._shaders[b]||(I._shaders[b]=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,I.pixel_shader,{RADIUS:b.toFixed(0)}));var g=I._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)}}},I.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", F.registerNodeType("texture/kuwahara",I),J.title="XDoG Filter",J.desc="Filters a texture giving an artistic ink style",J.max_radius=10,J._shaders=[],J.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}));J._xdog_shader||(J._xdog_shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,J.xdog_pixel_shader)); -var d=J._xdog_shader,c=GL.Mesh.getScreenQuad(),g=this.properties.sigma,f=this.properties.k,e=this.properties.p,k=this.properties.epsilon,h=this.properties.phi;a.bind(0);this._temp_texture.drawTo(function(){d.uniforms({src:0,sigma:g,k:f,p:e,epsilon:k,phi:h,cvsWidth:a.width,cvsHeight:a.height}).draw(c)});this.setOutputData(0,this._temp_texture)}},J.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=J._xdog_shader,c=GL.Mesh.getScreenQuad(),g=this.properties.sigma,f=this.properties.k,e=this.properties.p,l=this.properties.epsilon,h=this.properties.phi;a.bind(0);this._temp_texture.drawTo(function(){d.uniforms({src:0,sigma:g,k:f,p:e,epsilon:l,phi:h,cvsWidth:a.width,cvsHeight:a.height}).draw(c)});this.setOutputData(0,this._temp_texture)}},J.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}", F.registerNodeType("texture/xDoG",J),H.title="Webcam",H.desc="Webcam texture",H.is_webcam_open=!1,H.prototype.openStream=function(){function a(d){H.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}},H.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, @@ -530,189 +530,189 @@ function(a,b){"facingMode"==a&&(this.properties.facingMode=b,this.closeStream(), 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)+g[1]*d}}return 0}},t.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}},s.prototype.updateCurve=function(){for(var a=this._values,b=a.length/4,d=this.properties.split_channels,c=0;c=f;){e=0.5*(k+f)|0;c=a[e];if(c==d)break;if(f==k-1)return f;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,f=this.getInputData(0);this._old_obj_version=f?f._version:null;this.points=m.generatePoints(d,a,c,this.points, -this.normals,this.properties.regular,f);this.version++};m.generatePoints=function(a,d,c,f,e,k,h){var p=3*d;f&&f.length==p||(f=new Float32Array(p));var l=new Float32Array(3),q=new Float32Array([0,1,0]);if(k)if(c==m.RECTANGLE){p=Math.floor(Math.sqrt(d));for(d=0;de||wk&&kh))break}this.geometry.indices=this.indices=new Uint32Array(p)}this.indices&&this.indices.length?(this.geometry.indices=this.indices,this.setOutputData(0,this.geometry)):this.setOutputData(0,null)}};v.registerNodeType("geometry/connectPoints",u);"undefined"!=typeof GL&&(D.title="to geometry",D.desc="converts a mesh to geometry",D.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",D),A.title="Geo to Mesh",A.prototype.updateMesh=function(a){this.mesh||(this.mesh=new GL.Mesh); +l=this.vertices;l&&this.vertices.length==a.vertices.length?l.set(a.vertices):l=this.vertices=new Float32Array(a.vertices);for(f=0;fe||vl&&lh))break}this.geometry.indices=this.indices=new Uint32Array(k)}this.indices&&this.indices.length?(this.geometry.indices=this.indices,this.setOutputData(0,this.geometry)):this.setOutputData(0,null)}};u.registerNodeType("geometry/connectPoints",w);"undefined"!=typeof GL&&(D.title="to geometry",D.desc="converts a mesh to geometry",D.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)}},u.registerNodeType("geometry/toGeometry",D),A.title="Geo to Mesh",A.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=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,e){return c+(e<<7)-8192};c.prototype.setCommandFromString=function(e){this.cmd=c.computeCommandFromString(e)};c.computeCommandFromString=function(e){if(!e)return 0;if(e&&e.constructor===Number)return e;e=e.toUpperCase();switch(e){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(e)}};c.toNoteString=function(e,h){e=Math.round(e);var k,a=Math.floor((e-24)/12+1); -k=(e-21)%12;0>k&&(k=12+k);return c.notes[k]+(h?"":a)};c.NoteStringToPitch=function(e){e=e.toUpperCase();var h=e[0],k=4;"#"==e[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",e);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}}};A.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))};A.prototype.onExecute=function(){var c=this.getInputData(1);null!=c&&c!=this._current_scale&&this.processScale(c)};v.registerNodeType("midi/quantize",A);h.title="MIDI fromFile";h.desc="Plays a MIDI file";h.color="#243";h.prototype.onAction=function(c){"play"==c?this.play():"pause"==c&&(this._playing=!this._playing)};h.prototype.onPropertyChanged=function(c,e){"url"==c&&this.loadMIDIFile(e)};h.prototype.onExecute=function(){if(this._midi&& -this._playing){this._current_time+=this.graph.elapsed_time;for(var e=100*this._current_time,h=0;hthis.properties.max_value)return;this.trigger("on_midi",h)}};u.registerNodeType("midi/filter",k);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}}};A.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))};A.prototype.onExecute=function(){var c=this.getInputData(1);null!=c&&c!=this._current_scale&&this.processScale(c)};u.registerNodeType("midi/quantize",A);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};y.prototype.onAction=function(e,h){if("reset"==e)for(var k=0;kh[1])){var k=this.getKeyIndex(h);this.keys[k]=!0;this._last_key=k;var k=12*(this.properties.start_octave-1)+29+k,a=new c;a.setup([c.NOTEON,k,100]);this.trigger("note",a);return!0}};y.prototype.onMouseMove=function(e,h){if(!(0>h[1]||-1==this._last_key)){this.setDirtyCanvas(!0); -var k=this.getKeyIndex(h);if(this._last_key==k)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[k]=!0;a=12*(this.properties.start_octave-1)+29+k;b=new c;b.setup([c.NOTEON,a,100]);this.trigger("note",b);this._last_key=k;return!0}};y.prototype.onMouseUp=function(e,h){if(!(0>h[1])){var k=this.getKeyIndex(h);this.keys[k]=!1;this._last_key=-1;var k=12*(this.properties.start_octave-1)+29+ -k,a=new c;a.setup([c.NOTEOFF,k,100]);this.trigger("note",a);return!0}};v.registerNodeType("midi/keys",y)})(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=q.getAudioContext().createGain();this.audionode.graphnode=this;this.audionode.gain.value=this.properties.gain;this.properties.src&&this.loadSound(this.properties.src)}function m(){this.properties={gain:0.5};this._audionodes=[];this._media_stream= -null;this.addOutput("out","audio");this.addInput("gain","number");this.audionode=q.getAudioContext().createGain();this.audionode.graphnode=this;this.audionode.gain.value=this.properties.gain}function n(){this.properties={fftSize:2048,minDecibels:-100,maxDecibels:-10,smoothingTimeConstant:0.5};this.audionode=q.getAudioContext().createAnalyser();this.audionode.graphnode=this;this.audionode.fftSize=this.properties.fftSize;this.audionode.minDecibels=this.properties.minDecibels;this.audionode.maxDecibels= -this.properties.maxDecibels;this.audionode.smoothingTimeConstant=this.properties.smoothingTimeConstant;this.addInput("in","audio");this.addOutput("freqs","array");this.addOutput("samples","array");this._time_bin=this._freq_bin=null}function l(){this.properties={gain:1};this.audionode=q.getAudioContext().createGain();this.addInput("in","audio");this.addInput("gain","number");this.addOutput("out","audio")}function x(){this.properties={impulse_src:"",normalize:!0};this.audionode=q.getAudioContext().createConvolver(); -this.addInput("in","audio");this.addOutput("out","audio")}function e(){this.properties={threshold:-50,knee:40,ratio:12,reduction:-20,attack:0,release:0.25};this.audionode=q.getAudioContext().createDynamicsCompressor();this.addInput("in","audio");this.addOutput("out","audio")}function C(){this.properties={};this.audionode=q.getAudioContext().createWaveShaper();this.addInput("in","audio");this.addInput("shape","waveshape");this.addOutput("out","audio")}function w(){this.properties={gain1:0.5,gain2:0.5}; -this.audionode=q.getAudioContext().createGain();this.audionode1=q.getAudioContext().createGain();this.audionode1.gain.value=this.properties.gain1;this.audionode2=q.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 u(){this.properties= -{A:0.1,D:0.1,S:0.1,R:0.1};this.audionode=q.getAudioContext().createGain();this.audionode.gain.value=0;this.addInput("in","audio");this.addInput("gate","bool");this.addOutput("out","audio");this.gate=!1}function D(){this.properties={delayTime:0.5};this.audionode=q.getAudioContext().createDelay(10);this.audionode.delayTime.value=this.properties.delayTime;this.addInput("in","audio");this.addInput("time","number");this.addOutput("out","audio")}function A(){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=q.getAudioContext().createBiquadFilter();this.addInput("in","audio");this.addOutput("out","audio")}function h(){this.properties={frequency:440,detune:0,type:"sine"};this.addProperty("type","sine","enum",{values:["sine","square","sawtooth","triangle","custom"]});this.audionode=q.getAudioContext().createOscillator();this.addOutput("out","audio")}function z(){this.properties= -{continuous:!0,mark:-1};this.addInput("data","array");this.addInput("mark","number");this.size=[300,200];this._last_buffer=null}function y(){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=q.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 G(){this.audionode=q.getAudioContext().destination;this.addInput("in","audio")}var p=B.LiteGraph,q={};B.LGAudio=q;q.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};q.connect=function(c,a){try{c.connect(a)}catch(b){console.warn("LGraphAudio:",b)}};q.disconnect=function(c,a){try{c.disconnect(a)}catch(b){console.warn("LGraphAudio:",b)}};q.changeAllAudiosConnections=function(c,a){if(c.inputs)for(var b= -0;bg+f||c[1]>d))return b}}return-1};y.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}};y.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}};y.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}};u.registerNodeType("midi/keys",y)})(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=p.getAudioContext().createGain();this.audionode.graphnode=this;this.audionode.gain.value=this.properties.gain;this.properties.src&&this.loadSound(this.properties.src)}function m(){this.properties={gain:0.5};this._audionodes=[];this._media_stream= +null;this.addOutput("out","audio");this.addInput("gain","number");this.audionode=p.getAudioContext().createGain();this.audionode.graphnode=this;this.audionode.gain.value=this.properties.gain}function n(){this.properties={fftSize:2048,minDecibels:-100,maxDecibels:-10,smoothingTimeConstant:0.5};this.audionode=p.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 h(){this.properties={gain:1};this.audionode=p.getAudioContext().createGain();this.addInput("in","audio");this.addInput("gain","number");this.addOutput("out","audio")}function v(){this.properties={impulse_src:"",normalize:!0};this.audionode=p.getAudioContext().createConvolver(); +this.addInput("in","audio");this.addOutput("out","audio")}function k(){this.properties={threshold:-50,knee:40,ratio:12,reduction:-20,attack:0,release:0.25};this.audionode=p.getAudioContext().createDynamicsCompressor();this.addInput("in","audio");this.addOutput("out","audio")}function C(){this.properties={};this.audionode=p.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=p.getAudioContext().createGain();this.audionode1=p.getAudioContext().createGain();this.audionode1.gain.value=this.properties.gain1;this.audionode2=p.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 w(){this.properties= +{A:0.1,D:0.1,S:0.1,R:0.1};this.audionode=p.getAudioContext().createGain();this.audionode.gain.value=0;this.addInput("in","audio");this.addInput("gate","bool");this.addOutput("out","audio");this.gate=!1}function D(){this.properties={delayTime:0.5};this.audionode=p.getAudioContext().createDelay(10);this.audionode.delayTime.value=this.properties.delayTime;this.addInput("in","audio");this.addInput("time","number");this.addOutput("out","audio")}function A(){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=p.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=p.getAudioContext().createOscillator();this.addOutput("out","audio")}function z(){this.properties= +{continuous:!0,mark:-1};this.addInput("data","array");this.addInput("mark","number");this.size=[300,200];this._last_buffer=null}function y(){this.properties={band:440,amplitude:1};this.addInput("freqs","array");this.addOutput("signal","number")}function u(){if(!u.default_code){var c=u.default_function.toString(),a=c.indexOf("{")+1,b=c.lastIndexOf("}");u.default_code=c.substr(a,b-a)}this.properties={code:u.default_code};c=p.getAudioContext();c.createScriptProcessor?this.audionode=c.createScriptProcessor(4096, +1,1):(console.warn("ScriptProcessorNode deprecated"),this.audionode=c.createGain());this.processCode();u._bypass_function||(u._bypass_function=this.audionode.onaudioprocess);this.addInput("in","audio");this.addOutput("out","audio")}function G(){this.audionode=p.getAudioContext().destination;this.addInput("in","audio")}var q=B.LiteGraph,p={};B.LGAudio=p;p.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};p.connect=function(c,a){try{c.connect(a)}catch(b){console.warn("LGraphAudio:",b)}};p.disconnect=function(c,a){try{c.disconnect(a)}catch(b){console.warn("LGraphAudio:",b)}};p.changeAllAudiosConnections=function(c,a){if(c.inputs)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())}};z.title="Visualization";z.desc="Audio Visualization";p.registerNodeType("audio/visualization",z);y.prototype.onExecute=function(){if(this._freqs=this.getInputData(0)){var c=this.properties.band,a=this.getInputData(1); -void 0!==a&&(c=a);a=q.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)}};y.prototype.onGetInputs=function(){return[["band","number"]]};y.title="Signal";y.desc="extract the signal of some frequency";p.registerNodeType("audio/signal",y);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())}};z.title="Visualization";z.desc="Audio Visualization";q.registerNodeType("audio/visualization",z);y.prototype.onExecute=function(){if(this._freqs=this.getInputData(0)){var c=this.properties.band,a=this.getInputData(1); +void 0!==a&&(c=a);a=p.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)}};y.prototype.onGetInputs=function(){return[["band","number"]]};y.title="Signal";y.desc="extract the signal of some frequency";q.registerNodeType("audio/signal",y);u.prototype.onAdded=function(c){c.status==LGraph.STATUS_RUNNING&&(this.audionode.onaudioprocess= +this._callback)};u["@code"]={widget:"code",type:"code"};u.prototype.onStart=function(){this.audionode.onaudioprocess=this._callback};u.prototype.onStop=function(){this.audionode.onaudioprocess=u._bypass_function};u.prototype.onPause=function(){this.audionode.onaudioprocess=u._bypass_function};u.prototype.onUnpause=function(){this.audionode.onaudioprocess=this._callback};u.prototype.onExecute=function(){};u.prototype.onRemoved=function(){this.audionode.onaudioprocess=u._bypass_function};u.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=u._bypass_function,this.audionode.onaudioprocess=this._callback}};u.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))}; +u.default_function=function(){this.onaudioprocess=function(c){var a=c.inputBuffer;c=c.outputBuffer;for(var b=0;b { * https://github.com/jagenjo/litegraph.js/issues/76 */ mouse?( - ctx: undefined, event: MouseEvent, pos: Vector2, node: LGraphNode - ): void; + ): boolean; + /** Called by `LGraphNode.computeSize` */ + computeSize?(width: number): [number, number]; } export interface IButtonWidget extends IWidget { type: "button"; @@ -433,6 +434,11 @@ export declare class LGraph { * @param node the instance of the node */ add(node: LGraphNode, skip_compute_order?: boolean): void; + /** + * Called when a new node is added + * @param node the instance of the node + */ + onNodeAdded(node: LGraphNode): void; /** Removes a node from the graph */ remove(node: LGraphNode): void; /** Returns a node by its id. */ @@ -865,12 +871,12 @@ export declare class LGraphNode { // https://github.com/jagenjo/litegraph.js/blob/master/guides/README.md#custom-node-appearance onDrawBackground?( - canvas: HTMLCanvasElement, - ctx: CanvasRenderingContext2D + ctx: CanvasRenderingContext2D, + canvas: HTMLCanvasElement ): void; onDrawForeground?( - canvas: HTMLCanvasElement, - ctx: CanvasRenderingContext2D + ctx: CanvasRenderingContext2D, + canvas: HTMLCanvasElement ): void; // https://github.com/jagenjo/litegraph.js/blob/master/guides/README.md#custom-node-behaviour @@ -928,10 +934,23 @@ export declare class LGraphNode { onConnectInput?( inputIndex: number, type: INodeOutputSlot["type"], - outputSlot: INodeOutputSlot + outputSlot: INodeOutputSlot, + _this: this, + slotIndex: number ): boolean; + + /** a connection changed (new one or removed) (LiteGraph.INPUT or LiteGraph.OUTPUT, slot, true if connected, link_info, input_info or output_info ) */ + onConnectionsChange( + type: number, + slotIndex: number, + isConnected: boolean, + link: LLink, + ioSlot: (INodeOutputSlot | INodeInputSlot) + ): void; + /** Called by `LGraphCanvas.processContextMenu` */ getMenuOptions?(graphCanvas: LGraphCanvas): ContextMenuItem[]; + getSlotMenuOptions?(slot: INodeSlot): ContextMenuItem[]; } export type LGraphNodeConstructor = { @@ -1114,6 +1133,20 @@ export declare class LGraphCanvas { onDrawOverlay: ((ctx: CanvasRenderingContext2D) => void) | null; /** Called by `LGraphCanvas.processMouseDown` */ onMouse: ((event: MouseEvent) => boolean) | null; + /** Called by `LGraphCanvas.drawFrontCanvas` and `LGraphCanvas.drawLinkTooltip` */ + onDrawLinkTooltip: ((ctx: CanvasRenderingContext2D, link: LLink, _this: this) => void) | null; + /** Called by `LGraphCanvas.selectNodes` */ + onNodeMoved: ((node: LGraphNode) => void) | null; + /** Called by `LGraphCanvas.processNodeSelected` */ + onNodeSelected: ((node: LGraphNode) => void) | null; + /** Called by `LGraphCanvas.deselectNode` */ + onNodeDeselected: ((node: LGraphNode) => void) | null; + /** Called by `LGraphCanvas.processNodeDblClicked` */ + onShowNodePanel: ((node: LGraphNode) => void) | null; + /** Called by `LGraphCanvas.processNodeDblClicked` */ + onNodeDblClicked: ((node: LGraphNode) => void) | null; + /** Called by `LGraphCanvas.selectNodes` */ + onSelectionChange: ((nodes: Record) => void) | null; /** Called by `LGraphCanvas.showSearchBox` */ onSearchBox: | (( diff --git a/src/litegraph.js b/src/litegraph.js index 8aa5e09e1..31af8cdb0 100755 --- a/src/litegraph.js +++ b/src/litegraph.js @@ -3173,20 +3173,6 @@ var size = out || new Float32Array([0, 0]); rows = Math.max(rows, 1); var font_size = LiteGraph.NODE_TEXT_SIZE; //although it should be graphcanvas.inner_text_font size - size[1] = (this.constructor.slot_start_y || 0) + rows * LiteGraph.NODE_SLOT_HEIGHT; - - var widgets_height = 0; - if (this.widgets && this.widgets.length) { - widgets_height = this.widgets.length * (LiteGraph.NODE_WIDGET_HEIGHT + 4) + 8; - } - - //compute height using widgets height - if( this.widgets_up ) - size[1] = Math.max( size[1], widgets_height ); - else if( this.widgets_start_y != null ) - size[1] = Math.max( size[1], widgets_height + this.widgets_start_y ); - else - size[1] += widgets_height; var font_size = font_size; var title_width = compute_text_size(this.title); @@ -3221,6 +3207,27 @@ size[0] = Math.max(size[0], LiteGraph.NODE_WIDTH * 1.5); } + size[1] = (this.constructor.slot_start_y || 0) + rows * LiteGraph.NODE_SLOT_HEIGHT; + + var widgets_height = 0; + if (this.widgets && this.widgets.length) { + for (var i = 0, l = this.widgets.length; i < l; ++i) { + if (this.widgets[i].computeSize) + widgets_height += this.widgets[i].computeSize(size[0])[1] + 4; + else + widgets_height += LiteGraph.NODE_WIDGET_HEIGHT + 4; + } + widgets_height += 8; + } + + //compute height using widgets height + if( this.widgets_up ) + size[1] = Math.max( size[1], widgets_height ); + else if( this.widgets_start_y != null ) + size[1] = Math.max( size[1], widgets_height + this.widgets_start_y ); + else + size[1] += widgets_height; + if (this.onResize) { this.onResize(size); } @@ -5566,19 +5573,27 @@ LGraphNode.prototype.executeAction = function(action) this.resizing_node.inputs ? this.resizing_node.inputs.length : 0, this.resizing_node.outputs ? this.resizing_node.outputs.length : 0 ); - var min_height = - max_slots * LiteGraph.NODE_SLOT_HEIGHT + - (this.resizing_node.widgets ? this.resizing_node.widgets.length : 0) * (LiteGraph.NODE_WIDGET_HEIGHT + 4) + 4; - if (this.resizing_node.size[1] < min_height) { - this.resizing_node.size[1] = min_height; - } + if (this.resizing_node.size[0] < LiteGraph.NODE_MIN_WIDTH) { this.resizing_node.size[0] = LiteGraph.NODE_MIN_WIDTH; } - if (this.resizing_node.onResize) { - this.resizing_node.onResize(this.resizing_node.size); - } + var widgets = this.resizing_node.widgets; + var widgets_height = 0; + if (widgets && widgets.length) { + for (var i = 0, l = widgets.length; i < l; ++i) { + if (widgets[i].computeSize) + widgets_height += widgets[i].computeSize(this.resizing_node.size[0])[1] + 4; + else + widgets_height += LiteGraph.NODE_WIDGET_HEIGHT + 4; + } + widgets_height += 8; + } + + var min_height = max_slots * LiteGraph.NODE_SLOT_HEIGHT + widgets_height; + if (this.resizing_node.size[1] < min_height) { + this.resizing_node.size[1] = min_height; + } this.canvas.style.cursor = "se-resize"; this.dirty_canvas = true; @@ -8416,7 +8431,7 @@ LGraphNode.prototype.executeAction = function(action) } break; } - posY += H + 4; + posY += (w.computeSize ? w.computeSize(width)[1] : H) + 4; ctx.globalAlpha = this.editor_alpha; } @@ -8448,7 +8463,8 @@ LGraphNode.prototype.executeAction = function(action) var w = node.widgets[i]; if(!w || w.disabled) continue; - if ( w == active_widget || (x > 6 && x < width - 12 && y > w.last_y && y < w.last_y + LiteGraph.NODE_WIDGET_HEIGHT) ) { + var widget_height = w.computeSize ? w.computeSize(width)[1] : LiteGraph.NODE_WIDGET_HEIGHT; + if ( w == active_widget || (x > 6 && x < width - 12 && y > w.last_y && y < w.last_y + widget_height) ) { //inside widget switch (w.type) { case "button": @@ -8582,7 +8598,7 @@ LGraphNode.prototype.executeAction = function(action) break; default: if (w.mouse) { - w.mouse(ctx, event, [x, y], node); + this.dirty_canvas = w.mouse(event, [x, y], node); } break; } //end switch @@ -10082,25 +10098,30 @@ LGraphNode.prototype.executeAction = function(action) if (slot) { //on slot menu_info = []; - if ( - slot && - slot.output && - slot.output.links && - slot.output.links.length - ) { - menu_info.push({ content: "Disconnect Links", slot: slot }); + if (node.getSlotMenuOptions) { + menu_info = node.getSlotMenuOptions(slot); + } else { + if ( + slot && + slot.output && + slot.output.links && + slot.output.links.length + ) { + menu_info.push({ content: "Disconnect Links", slot: slot }); + } + var _slot = slot.input || slot.output; + menu_info.push( + _slot.locked + ? "Cannot remove" + : { content: "Remove Slot", slot: slot } + ); + menu_info.push( + _slot.nameLocked + ? "Cannot rename" + : { content: "Rename Slot", slot: slot } + ); + } - var _slot = slot.input || slot.output; - menu_info.push( - _slot.locked - ? "Cannot remove" - : { content: "Remove Slot", slot: slot } - ); - menu_info.push( - _slot.nameLocked - ? "Cannot rename" - : { content: "Rename Slot", slot: slot } - ); options.title = (slot.input ? slot.input.type : slot.output.type) || "*"; if (slot.input && slot.input.type == LiteGraph.ACTION) { diff --git a/src/nodes/glfx.js b/src/nodes/glfx.js index 681623881..69b9ec3e5 100755 --- a/src/nodes/glfx.js +++ b/src/nodes/glfx.js @@ -1,5 +1,6 @@ (function(global) { var LiteGraph = global.LiteGraph; + var LGraphTexture = global.LGraphTexture; //Works with Litegl.js to create WebGL nodes if (typeof GL != "undefined") { diff --git a/src/nodes/gltextures.js b/src/nodes/gltextures.js index 3771b5f36..d55a5c3b9 100755 --- a/src/nodes/gltextures.js +++ b/src/nodes/gltextures.js @@ -1,5 +1,6 @@ (function(global) { var LiteGraph = global.LiteGraph; + var LGraphCanvas = global.LGraphCanvas; //Works with Litegl.js to create WebGL nodes global.LGraphTexture = null;