diff --git a/build/litegraph.js b/build/litegraph.js index e61a2004c..9a05c6176 100644 --- a/build/litegraph.js +++ b/build/litegraph.js @@ -16449,8 +16449,17 @@ function MIDIEvent( data ) LiteGraph.MIDIEvent = MIDIEvent; -MIDIEvent.prototype.setup = function( raw_data ) +MIDIEvent.prototype.fromJSON = function( o ) { + this.setup(o.data); +} + +MIDIEvent.prototype.setup = function( data ) +{ + var raw_data = data; + if(data.constructor === Object) + raw_data = data.data; + this.data.set(raw_data); var midiStatus = raw_data[0]; @@ -16641,6 +16650,14 @@ MIDIEvent.prototype.toHexString = function() str += this.data[i].toString(16) + " "; } +MIDIEvent.prototype.toJSON = function() +{ + return { + data: [this.data[0],this.data[1],this.data[2]], + object_class: "MIDIEvent" + }; +} + MIDIEvent.NOTEOFF = 0x80; MIDIEvent.NOTEON = 0x90; MIDIEvent.KEYPRESSURE = 0xA0; @@ -16670,6 +16687,31 @@ MIDIEvent.commands = { 0xFF: "Reset" } + +MIDIEvent.commands_short = { + 0x80: "NOTEOFF", + 0x90: "NOTEOFF", + 0xA0: "KEYP", + 0xB0: "CC", + 0xC0: "PC", + 0xD0: "CP", + 0xE0: "PB", + 0xF0: "SYS", + 0xF2: "POS", + 0xF3: "SELECT", + 0xF6: "TUNEREQ", + 0xF8: "TT", + 0xFA: "START", + 0xFB: "CONTINUE", + 0xFC: "STOP", + 0xFE: "SENS", + 0xFF: "RESET" +} + +MIDIEvent.commands_reversed = {}; +for(var i in MIDIEvent.commands) + MIDIEvent.commands_reversed[ MIDIEvent.commands[i] ] = i; + //MIDI wrapper function MIDIInterface( on_ready, on_error ) { @@ -16839,6 +16881,8 @@ function LGMIDIIn() this.properties = {port: 0}; this._last_midi_event = null; this._current_midi_event = null; + this.boxcolor = "#AAA"; + this._last_time = 0; var that = this; new MIDIInterface( function( midi ){ @@ -16885,7 +16929,8 @@ LGMIDIIn.prototype.onStart = function() LGMIDIIn.prototype.onMIDIEvent = function( data, midi_event ) { this._last_midi_event = midi_event; - + this.boxcolor = "#AFA"; + this._last_time = LiteGraph.getTime(); this.trigger( "on_midi", midi_event ); if(midi_event.cmd == MIDIEvent.NOTEON) this.trigger( "on_noteon", midi_event ); @@ -16899,6 +16944,26 @@ LGMIDIIn.prototype.onMIDIEvent = function( data, midi_event ) this.trigger( "on_pitchbend", midi_event ); } +LGMIDIIn.prototype.onDrawBackground = function(ctx) +{ + this.boxcolor = "#AAA"; + if(!this.flags.collapsed && this._last_midi_event) + { + ctx.fillStyle = "white"; + var now = LiteGraph.getTime(); + var f = 1.0 - Math.max(0,(now - this._last_time) * 0.001); + if(f > 0) + { + var t = ctx.globalAlpha; + ctx.globalAlpha *= f; + ctx.font = "12px Tahoma"; + ctx.fillText( this._last_midi_event.toString(), 2, this.size[1] * 0.5 + 3 ); + //ctx.fillRect(0,0,this.size[0],this.size[1]); + ctx.globalAlpha = t; + } + } +} + LGMIDIIn.prototype.onExecute = function() { if(this.outputs) @@ -17043,27 +17108,74 @@ function LGMIDIFilter() max_value: -1 }; + var that = this; + this._learning = false; + this.addWidget("button","Learn", "", function(){ + that._learning = true; + that.boxcolor = "#FA3"; + }); + this.addInput( "in", LiteGraph.EVENT ); this.addOutput( "on_midi", LiteGraph.EVENT ); + this.boxcolor = "#AAA"; } LGMIDIFilter.title = "MIDI Filter"; LGMIDIFilter.desc = "Filters MIDI messages"; LGMIDIFilter.color = MIDI_COLOR; +LGMIDIFilter["@cmd"] = { type:"enum", title: "Command", values: MIDIEvent.commands_reversed }; + +LGMIDIFilter.prototype.getTitle = function() +{ + var str = null; + if( this.properties.cmd == -1 ) + str = "Nothing"; + else + str = MIDIEvent.commands_short[ this.properties.cmd ] || "Unknown"; + + if( this.properties.min_value != -1 && this.properties.max_value != -1) + str += " " + (this.properties.min_value == this.properties.max_value ? this.properties.max_value : this.properties.min_value + ".." + this.properties.max_value); + + return "Filter: " + str; +} + +LGMIDIFilter.prototype.onPropertyChanged = function(name, value) +{ + if( name == "cmd" ) + { + var num = Number( value ); + if( isNaN(num) ) + num = MIDIEvent.commands[value] || 0; + this.properties.cmd = num; + } +} + LGMIDIFilter.prototype.onAction = function(event, midi_event ) { if(!midi_event || midi_event.constructor !== MIDIEvent) return; - if( this.properties.channel != -1 && midi_event.channel != this.properties.channel) - return; - if(this.properties.cmd != -1 && midi_event.cmd != this.properties.cmd) - return; - if(this.properties.min_value != -1 && midi_event.data[1] < this.properties.min_value) - return; - if(this.properties.max_value != -1 && midi_event.data[1] > this.properties.max_value) - return; + if( this._learning ) + { + this._learning = false; + this.boxcolor = "#AAA"; + this.properties.channel = midi_event.channel; + this.properties.cmd = midi_event.cmd; + this.properties.min_value = this.properties.max_value = midi_event.data[1]; + } + else + { + if( this.properties.channel != -1 && midi_event.channel != this.properties.channel) + return; + if(this.properties.cmd != -1 && midi_event.cmd != this.properties.cmd) + return; + if(this.properties.min_value != -1 && midi_event.data[1] < this.properties.min_value) + return; + if(this.properties.max_value != -1 && midi_event.data[1] > this.properties.max_value) + return; + } + this.trigger("on_midi",midi_event); } @@ -19285,7 +19397,23 @@ LGSillyClient.prototype.createSocket = function() } if(data.type == 1) - that.triggerSlot( 0, data ); + { + if(data.data.object_class && LiteGraph[data.data.object_class] ) + { + var obj = null; + try + { + obj = new LiteGraph[data.data.object_class](data.data); + that.triggerSlot( 0, obj ); + } + catch (err) + { + return; + } + } + else + that.triggerSlot( 0, data.data ); + } else that._last_received_data[ data.channel || 0 ] = data.data; that.boxcolor = "#AFA"; diff --git a/build/litegraph.min.js b/build/litegraph.min.js index d28a36d29..62f2ab503 100755 --- a/build/litegraph.min.js +++ b/build/litegraph.min.js @@ -1,547 +1,551 @@ -(function(v){function d(a){l.debug&&console.log("Graph 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d=this.outputs[a];if(d&&(d._data=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 f=this.graph.getNodeById(d.origin_id);if(!f)return d.data;if(f.updateOutputData)f.updateOutputData(d.origin_slot); +else if(f.onExecute)f.onExecute();return d.data}};r.prototype.getInputDataByName=function(a,b){var d=this.findInputSlot(a);return-1==d?null:this.getInputData(d,b)};r.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};r.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};r.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=[],c=0;ca&&this.pos[1]-f-cb)return!0;return!1};r.prototype.getSlotInPosition=function(a,b){var c=new Float32Array(2);if(this.inputs)for(var e=0,f=this.inputs.length;e=this.outputs.length)return l.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(c.constructor===String){if(c=b.findInputSlot(c),-1==c)return l.debug&&console.log("Connect: Error, no slot of name "+c),null}else{if(c=== -l.EVENT)return null;if(!b.inputs||c>=b.inputs.length)return l.debug&&console.log("Connect: Error, slot number not found"),null}null!=b.inputs[c].link&&b.disconnectInput(c);var e=this.outputs[a];if(b.onConnectInput&&!1===b.onConnectInput(c,e.type,e))return null;var f=b.inputs[c],n=null;if(l.isValidConnection(e.type,f.type)){n=new k(this.graph.last_link_id++,f.type,this.id,a,b.id,c);this.graph.links[n.id]=n;null==e.links&&(e.links=[]);e.links.push(n.id);b.inputs[c].link=n.id;this.graph&&this.graph._version++; -if(this.onConnectionsChange)this.onConnectionsChange(l.OUTPUT,a,!0,n,e);if(b.onConnectionsChange)b.onConnectionsChange(l.INPUT,c,!0,n,f);this.graph&&this.graph.onNodeConnectionChange&&(this.graph.onNodeConnectionChange(l.INPUT,b,c,this,a),this.graph.onNodeConnectionChange(l.OUTPUT,this,a,b,c))}this.setDirtyCanvas(!1,!0);this.graph.connectionChange(this,n);return n};r.prototype.disconnectOutput=function(a,b){if(a.constructor===String){if(a=this.findOutputSlot(a),-1==a)return l.debug&&console.log("Connect: Error, no slot of name "+ -a),!1}else if(!this.outputs||a>=this.outputs.length)return l.debug&&console.log("Connect: Error, slot number not found"),!1;var c=this.outputs[a];if(!c||!c.links||0==c.links.length)return!1;if(b){b.constructor===Number&&(b=this.graph.getNodeById(b));if(!b)throw"Target Node not found";for(var e=0,f=c.links.length;e=this.inputs.length)return l.debug&&console.log("Connect: Error, slot number not found"),!1;var b=this.inputs[a];if(!b)return!1;var c=this.inputs[a].link;this.inputs[a].link=null;var e=this.graph.links[c];if(e){var f= -this.graph.getNodeById(e.origin_id);if(!f)return!1;var n=f.outputs[e.origin_slot];if(!n||!n.links||0==n.links.length)return!1;for(var m=0,d=n.links.length;mb&&this.inputs[b].pos)return c[0]=this.pos[0]+this.inputs[b].pos[0],c[1]=this.pos[1]+this.inputs[b].pos[1],c;if(!a&&e>b&&this.outputs[b].pos)return c[0]=this.pos[0]+this.outputs[b].pos[0],c[1]=this.pos[1]+this.outputs[b].pos[1],c;if(this.horizontal)return c[0]=this.pos[0]+this.size[0]/e*(b+0.5),c[1]=a?this.pos[1]-l.NODE_TITLE_HEIGHT:this.pos[1]+this.size[1],c;c[0]=a?this.pos[0]:this.pos[0]+this.size[0]+ -1;c[1]=this.pos[1]+10+b*l.NODE_SLOT_HEIGHT+(this.constructor.slot_start_y||0);return c};r.prototype.alignToGrid=function(){this.pos[0]=l.CANVAS_GRID_SIZE*Math.round(this.pos[0]/l.CANVAS_GRID_SIZE);this.pos[1]=l.CANVAS_GRID_SIZE*Math.round(this.pos[1]/l.CANVAS_GRID_SIZE)};r.prototype.trace=function(a){this.console||(this.console=[]);this.console.push(a);this.console.length>r.MAX_CONSOLE&&this.console.shift();this.graph.onNodeTrace(this,a)};r.prototype.setDirtyCanvas=function(a,b){this.graph&&this.graph.sendActionToCanvas("setDirty", -[a,b])};r.prototype.loadImage=function(a){var b=new Image;b.src=l.node_images_path+a;b.ready=!1;var c=this;b.onload=function(){this.ready=!0;c.setDirtyCanvas(!0)};return b};r.prototype.captureInput=function(a){if(this.graph&&this.graph.list_of_graphcanvas)for(var b=this.graph.list_of_graphcanvas,c=0;ca.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})};p.prototype.configure=function(a){this.title=a.title; -this._bounding.set(a.bounding);this.color=a.color;this.font=a.font};p.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}};p.prototype.move=function(a,b,c){this._pos[0]+=a;this._pos[1]+=b;if(!c)for(c=0;c element, you passed a "+a.localName;throw"This browser doesnt support Canvas";}null==(this.ctx=a.getContext("2d"))&&(a.webgl_enabled||console.warn("This canvas seems to be WebGL, enabling WebGL renderer"),this.enableWebGL());this._mousemove_callback=this.processMouseMove.bind(this);this._mouseup_callback=this.processMouseUp.bind(this);b||this.bindEvents()}};h.prototype._doNothing=function(a){a.preventDefault(); -return!1};h.prototype._doReturnTrue=function(a){a.preventDefault();return!0};h.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", +a=this.outputs[a];if(!a.links||0==a.links.length)return null;for(var b=[],d=0;da&&this.pos[1]-e-db)return!0;return!1};r.prototype.getSlotInPosition=function(a,b){var d=new Float32Array(2);if(this.inputs)for(var f=0,e=this.inputs.length;f=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 f=this.outputs[a];if(b.onConnectInput&&!1===b.onConnectInput(d,f.type,f))return null;var e=b.inputs[d],m=null;if(h.isValidConnection(f.type,e.type)){m=new k(this.graph.last_link_id++,e.type,this.id,a,b.id,d);this.graph.links[m.id]=m;null==f.links&&(f.links=[]);f.links.push(m.id);b.inputs[d].link=m.id;this.graph&&this.graph._version++; +if(this.onConnectionsChange)this.onConnectionsChange(h.OUTPUT,a,!0,m,f);if(b.onConnectionsChange)b.onConnectionsChange(h.INPUT,d,!0,m,e);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,m);return m};r.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 f=0,e=d.links.length;f=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 f=this.graph.links[d];if(f){var e= +this.graph.getNodeById(f.origin_id);if(!e)return!1;var m=e.outputs[f.origin_slot];if(!m||!m.links||0==m.links.length)return!1;for(var n=0,c=m.links.length;nb&&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&&f>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]/f*(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]:this.pos[0]+this.size[0]+ +1;d[1]=this.pos[1]+10+b*h.NODE_SLOT_HEIGHT+(this.constructor.slot_start_y||0);return d};r.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)};r.prototype.trace=function(a){this.console||(this.console=[]);this.console.push(a);this.console.length>r.MAX_CONSOLE&&this.console.shift();this.graph.onNodeTrace(this,a)};r.prototype.setDirtyCanvas=function(a,b){this.graph&&this.graph.sendActionToCanvas("setDirty", +[a,b])};r.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};r.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})};q.prototype.configure=function(a){this.title=a.title; +this._bounding.set(a.bounding);this.color=a.color;this.font=a.font};q.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}};q.prototype.move=function(a,b,d){this._pos[0]+=a;this._pos[1]+=b;if(!d)for(d=0;d element, you passed a "+a.localName;throw"This browser doesnt support Canvas";}null==(this.ctx=a.getContext("2d"))&&(a.webgl_enabled||console.warn("This canvas seems to be WebGL, enabling WebGL renderer"),this.enableWebGL());this._mousemove_callback=this.processMouseMove.bind(this);this._mouseup_callback=this.processMouseUp.bind(this);b||this.bindEvents()}};g.prototype._doNothing=function(a){a.preventDefault(); +return!1};g.prototype._doReturnTrue=function(a){a.preventDefault();return!0};g.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}};h.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); +!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}};g.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")};h.getFileExtension=function(a){var b=a.indexOf("?");-1!=b&&(a=a.substr(0,b));b=a.lastIndexOf(".");return-1==b?"":a.substr(b+1).toLowerCase()};h.prototype.enableWebGL=function(){if(void 0===typeof GL)throw"litegl.js must be included to use a WebGL canvas"; -if(void 0===typeof enableWebGLCanvas)throw"webglCanvas.js must be included to use this feature";this.gl=this.ctx=enableWebGLCanvas(this.canvas);this.ctx.webgl=!0;this.bgcanvas=this.canvas;this.bgctx=this.gl;this.canvas.webgl_enabled=!0};h.prototype.setDirty=function(a,b){a&&(this.dirty_canvas=!0);b&&(this.dirty_bgcanvas=!0)};h.prototype.getCanvasWindow=function(){if(!this.canvas)return window;var a=this.canvas.ownerDocument;return a.defaultView||a.parentWindow};h.prototype.startRendering=function(){function a(){this.pause_rendering|| -this.draw();var b=this.getCanvasWindow();this.is_rendering&&b.requestAnimationFrame(a.bind(this))}this.is_rendering||(this.is_rendering=!0,a.call(this))};h.prototype.stopRendering=function(){this.is_rendering=!1};h.prototype.processMouseDown=function(a){if(this.graph){this.adjustMouseEvent(a);var b=this.getCanvasWindow();h.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 c=this.graph.getNodeOnPos(a.canvasX,a.canvasY,this.visible_nodes,5),e=!1,f=300>l.getTime()-this.last_mouseclick;this.canvas_mouse[0]=a.canvasX;this.canvas_mouse[1]=a.canvasY;this.canvas.focus();l.closeAllContextMenus(b);if(!this.onMouse||!0!=this.onMouse(a)){if(1==a.which){a.ctrlKey&&(this.dragging_rectangle=new Float32Array(4),this.dragging_rectangle[0]=a.canvasX,this.dragging_rectangle[1]=a.canvasY,this.dragging_rectangle[2]=1,this.dragging_rectangle[3]=1,e=!0);var n= -!1;if(c&&this.allow_interaction&&!e){this.live_mode||c.flags.pinned||this.bringToFront(c);if(!this.connecting_node&&!c.flags.collapsed&&!this.live_mode)if(!e&&!1!==c.resizable&&u(a.canvasX,a.canvasY,c.pos[0]+c.size[0]-5,c.pos[1]+c.size[1]-5,10,10))this.resizing_node=c,this.canvas.style.cursor="se-resize",e=!0;else{if(c.outputs)for(var m=0,d=c.outputs.length;mn[0]+4||a.canvasYn[1]+4)){this.showLinkMenu(c,a);break}this.selected_group=this.graph.getGroupOnPos(a.canvasX,a.canvasY);this.selected_group_resizing=!1;this.selected_group&&(a.ctrlKey&&(this.dragging_rectangle=null),10>t([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.scale?this.selected_group_resizing=!0:this.selected_group.recomputeInsideNodes());f&&this.showSearchBox(a); -n=!0}!e&&n&&this.allow_dragcanvas&&(this.dragging_canvas=!0)}else 2!=a.which&&3==a.which&&this.processContextMenu(c,a);this.last_mouse[0]=a.localX;this.last_mouse[1]=a.localY;this.last_mouseclick=l.getTime();this.last_mouse_dragging=!0;this.graph.change();(!b.document.activeElement||"input"!=b.document.activeElement.nodeName.toLowerCase()&&"textarea"!=b.document.activeElement.nodeName.toLowerCase())&&a.preventDefault();a.stopPropagation();if(this.onMouseDown)this.onMouseDown(a);return!1}}};h.prototype.processMouseMove= -function(a){this.autoresize&&this.resize();if(this.graph){h.active_canvas=this;this.adjustMouseEvent(a);var b=[a.localX,a.localY],c=[b[0]-this.last_mouse[0],b[1]-this.last_mouse[1]];this.last_mouse=b;this.canvas_mouse[0]=a.canvasX;this.canvas_mouse[1]=a.canvasY;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.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(c[0]/this.scale,c[1]/this.scale,a.ctrlKey),this.selected_group._nodes.length&&(this.dirty_canvas=!0)),this.dirty_bgcanvas=!0;else if(this.dragging_canvas)this.offset[0]+=c[0]/this.scale,this.offset[1]+=c[1]/this.scale,this.dirty_bgcanvas= -this.dirty_canvas=!0;else if(this.allow_interaction){this.connecting_node&&(this.dirty_canvas=!0);for(var e=this.graph.getNodeOnPos(a.canvasX,a.canvasY,this.visible_nodes),b=0,f=this.graph._nodes.length;bthis.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]-e:this.dragging_rectangle[0];this.dragging_rectangle[1]=n;this.dragging_rectangle[2]=e;this.dragging_rectangle[3]=f;f=[];for(n=0;na.click_time&&this.deselectAllNodes();this.dirty_canvas=!0;this.dragging_canvas=!1;if(this.node_over&&this.node_over.onMouseUp)this.node_over.onMouseUp(a,[a.canvasX-this.node_over.pos[0],a.canvasY-this.node_over.pos[1]],this);if(this.node_capturing_input&&this.node_capturing_input.onMouseUp)this.node_capturing_input.onMouseUp(a,[a.canvasX- -this.node_capturing_input.pos[0],a.canvasY-this.node_capturing_input.pos[1]])}}else 2==a.which?(this.dirty_canvas=!0,this.dragging_canvas=!1):3==a.which&&(this.dirty_canvas=!0,this.dragging_canvas=!1);this.graph.change();a.stopPropagation();a.preventDefault();return!1}};h.prototype.processMouseWheel=function(a){if(this.graph&&this.allow_dragcanvas){var b=null!=a.wheelDeltaY?a.wheelDeltaY:-60*a.detail;this.adjustMouseEvent(a);var c=this.scale;0b&&(c*=1/1.1);this.setZoom(c,[a.localX,a.localY]); -this.graph.change();a.preventDefault();return!1}};h.prototype.isOverNodeBox=function(a,b,c){var e=l.NODE_TITLE_HEIGHT;return u(b,c,a.pos[0]+2,a.pos[1]+2-e,e-4,e-4)?!0:!1};h.prototype.isOverNodeInput=function(a,b,c,e){if(a.inputs)for(var f=0,n=a.inputs.length;fthis.max_zoom?this.scale=this.max_zoom:this.scalec-this.graph._last_trigger_time)&&this.drawBackCanvas();(this.dirty_canvas||a)&&this.drawFrontCanvas();this.fps=this.render_time?1/this.render_time:0;this.frame+= -1}};h.prototype.drawFrontCanvas=function(){this.dirty_canvas=!1;this.ctx||(this.ctx=this.bgcanvas.getContext("2d"));var a=this.ctx;if(a){a.start2D&&a.start2D();var b=this.canvas;a.restore();a.setTransform(1,0,0,1,0,0);this.dirty_area&&(a.save(),a.beginPath(),a.rect(this.dirty_area[0],this.dirty_area[1],this.dirty_area[2],this.dirty_area[3]),a.clip());this.clear_background&&a.clearRect(0,0,b.width,b.height);this.bgcanvas==this.canvas?this.drawBackCanvas():a.drawImage(this.bgcanvas,0,0);if(this.onRender)this.onRender(b, -a);this.show_info&&this.renderInfo(a);if(this.graph){a.save();a.scale(this.scale,this.scale);a.translate(this.offset[0],this.offset[1]);for(var b=this.computeVisibleNodes(null,this.visible_nodes),c=0;c> ";b.fillText(e+c.getTitle(),0.5*a.width,40);b.restore()}c=!1;this.onRenderBackground&&(c=this.onRenderBackground(a,b));b.restore();b.setTransform(1,0,0,1,0,0);this.visible_links.length=0;if(this.graph){b.save();b.scale(this.scale,this.scale);b.translate(this.offset[0],this.offset[1]);if(this.background_image&&0.5h.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,f=!0);var m= +!1;if(d&&this.allow_interaction&&!f){this.live_mode||d.flags.pinned||this.bringToFront(d);if(!this.connecting_node&&!d.flags.collapsed&&!this.live_mode)if(!f&&!1!==d.resizable&&u(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",f=!0;else{if(d.outputs)for(var n=0,c=d.outputs.length;nm[0]+4||a.canvasYm[1]+4)){this.showLinkMenu(d,a);break}this.selected_group=this.graph.getGroupOnPos(a.canvasX,a.canvasY);this.selected_group_resizing=!1;this.selected_group&&(a.ctrlKey&&(this.dragging_rectangle=null),10>t([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.scale?this.selected_group_resizing=!0:this.selected_group.recomputeInsideNodes());e&&this.showSearchBox(a); +m=!0}!f&&m&&this.allow_dragcanvas&&(this.dragging_canvas=!0)}else 2!=a.which&&3==a.which&&this.processContextMenu(d,a);this.last_mouse[0]=a.localX;this.last_mouse[1]=a.localY;this.last_mouseclick=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}}};g.prototype.processMouseMove= +function(a){this.autoresize&&this.resize();if(this.graph){g.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.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.scale,d[1]/this.scale,a.ctrlKey),this.selected_group._nodes.length&&(this.dirty_canvas=!0)),this.dirty_bgcanvas=!0;else if(this.dragging_canvas)this.offset[0]+=d[0]/this.scale,this.offset[1]+=d[1]/this.scale,this.dirty_bgcanvas= +this.dirty_canvas=!0;else if(this.allow_interaction){this.connecting_node&&(this.dirty_canvas=!0);for(var f=this.graph.getNodeOnPos(a.canvasX,a.canvasY,this.visible_nodes),b=0,e=this.graph._nodes.length;bthis.dragging_rectangle[3]?this.dragging_rectangle[1]-e:this.dragging_rectangle[1];this.dragging_rectangle[0]=0>this.dragging_rectangle[2]?this.dragging_rectangle[0]-f:this.dragging_rectangle[0];this.dragging_rectangle[1]=m;this.dragging_rectangle[2]=f;this.dragging_rectangle[3]=e;e=[];for(m=0;ma.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}};g.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.scale;0b&&(d*=1/1.1);this.setZoom(d,[a.localX,a.localY]); +this.graph.change();a.preventDefault();return!1}};g.prototype.isOverNodeBox=function(a,b,d){var f=h.NODE_TITLE_HEIGHT;return u(b,d,a.pos[0]+2,a.pos[1]+2-f,f-4,f-4)?!0:!1};g.prototype.isOverNodeInput=function(a,b,d,f){if(a.inputs)for(var e=0,m=a.inputs.length;ethis.max_zoom?this.scale=this.max_zoom:this.scaled-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}};g.prototype.drawFrontCanvas=function(){this.dirty_canvas=!1;this.ctx||(this.ctx=this.bgcanvas.getContext("2d"));var a=this.ctx;if(a){a.start2D&&a.start2D();var b=this.canvas;a.restore();a.setTransform(1,0,0,1,0,0);this.dirty_area&&(a.save(),a.beginPath(),a.rect(this.dirty_area[0],this.dirty_area[1],this.dirty_area[2],this.dirty_area[3]),a.clip());this.clear_background&&a.clearRect(0,0,b.width,b.height);this.bgcanvas==this.canvas?this.drawBackCanvas():a.drawImage(this.bgcanvas,0,0);if(this.onRender)this.onRender(b, +a);this.show_info&&this.renderInfo(a);if(this.graph){a.save();a.scale(this.scale,this.scale);a.translate(this.offset[0],this.offset[1]);for(var b=this.computeVisibleNodes(null,this.visible_nodes),d=0;d> ";b.fillText(f+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();b.scale(this.scale,this.scale);b.translate(this.offset[0],this.offset[1]);if(this.background_image&&0.5this.scale?b.fillRect(q[0],q[1],q[2],q[3]):d==l.ROUND_SHAPE||d==l.CARD_SHAPE? -b.roundRect(q[0],q[1],q[2],q[3],this.round_radius,d==l.CARD_SHAPE?0:this.round_radius):d==l.CIRCLE_SHAPE&&b.arc(0.5*c[0],0.5*c[1],0.5*c[0],0,2*Math.PI),b.fill());b.shadowColor="transparent";a.bgImage&&a.bgImage.width&&b.drawImage(a.bgImage,0.5*(c[0]-a.bgImage.width),0.5*(c[1]-a.bgImage.height));a.bgImageUrl&&!a.bgImage&&(a.bgImage=a.loadImage(a.bgImageUrl));if(a.onDrawBackground)a.onDrawBackground(b,this,this.canvas);if(s||g==l.TRANSPARENT_TITLE){if(a.onDrawTitleBar)a.onDrawTitleBar(b,f,c,this.scale, -e);else if(g!=l.TRANSPARENT_TITLE){a.flags.collapsed&&(b.shadowColor=l.DEFAULT_SHADOW_COLOR);this.use_gradients?(m=h.gradients[e],m||(m=h.gradients[e]=b.createLinearGradient(0,0,400,0),m.addColorStop(0,e),m.addColorStop(1,"#000")),b.fillStyle=m):b.fillStyle=e;var k=b.globalAlpha;b.beginPath();d==l.BOX_SHAPE||0.5>this.scale?b.rect(0,-f,c[0]+1,f):d!=l.ROUND_SHAPE&&d!=l.CARD_SHAPE||b.roundRect(0,-f,c[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,c,this.scale);else d==l.ROUND_SHAPE||d==l.CIRCLE_SHAPE||d==l.CARD_SHAPE?(0.5e[2]&&(e[0]+=e[2],e[2]=Math.abs(e[2]));0>e[3]&&(e[1]+=e[3],e[3]=Math.abs(e[3]));if(y(e,c)){var H=k.outputs[p],p=h.inputs[g];if(H&&p&&(k=H.dir||(k.horizontal?l.DOWN:l.RIGHT),p=p.dir||(h.horizontal?l.UP:l.LEFT),this.renderLink(a,z,G,s,!1,0,null,k,p),s&&s._last_time&&1E3>b-s._last_time)){var H=2-0.002*(b-s._last_time),r=a.globalAlpha;a.globalAlpha=r*H;this.renderLink(a,z,G,s,!0,H,"white",k,p);a.globalAlpha=r}}}}}}a.globalAlpha=1};h.prototype.renderLink= -function(a,b,c,e,f,n,m,d,q){e&&this.visible_links.push(e);if(this.highquality_render){d=d||l.RIGHT;q=q||l.LEFT;var g=t(b,c);this.render_connections_border&&0.6b[1]?0:Math.PI,a.save(),a.translate(e[0], -e[1]),a.rotate(p),a.beginPath(),a.moveTo(-5,-3),a.lineTo(0,7),a.lineTo(5,-3),a.fill(),a.restore(),a.save(),a.translate(s[0],s[1]),a.rotate(r),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(n)for(a.fillStyle=m,n=0;5>n;++n)m=(0.001*l.getTime()+0.2*n)%1,f=this.computeConnectionPoint(b,c,m,d,q),a.beginPath(),a.arc(f[0],f[1],5,0,2*Math.PI),a.fill()}else a.beginPath(),a.moveTo(b[0],b[1]),a.lineTo(c[0],c[1]),a.stroke(), -e&&e._pos&&(e._pos[0]=0.5*(b[0]+c[0]),e._pos[1]=0.5*(b[1]+c[1]))};h.prototype.computeConnectionPoint=function(a,b,c,e,f){e=e||l.RIGHT;f=f||l.LEFT;var n=t(a,b),m=[a[0],a[1]],d=[b[0],b[1]];switch(e){case l.LEFT:m[0]+=-0.25*n;break;case l.RIGHT:m[0]+=0.25*n;break;case l.UP:m[1]+=-0.25*n;break;case l.DOWN:m[1]+=0.25*n}switch(f){case l.LEFT:d[0]+=-0.25*n;break;case l.RIGHT:d[0]+=0.25*n;break;case l.UP:d[1]+=-0.25*n;break;case l.DOWN:d[1]+=0.25*n}e=(1-c)*(1-c)*(1-c);f=3*(1-c)*(1-c)*c;n=3*(1-c)*c*c;c*=c* -c;return[e*a[0]+f*m[0]+n*d[0]+c*b[0],e*a[1]+f*m[1]+n*d[1]+c*b[1]]};h.prototype.drawExecutionOrder=function(a){a.shadowColor="transparent";a.globalAlpha=0.25;a.textAlign="center";a.strokeStyle="white";a.globalAlpha=0.75;for(var b=this.visible_nodes,c=0;cg.last_y&&ng.options.max&&(g.value=g.options.max);else if("mousedown"==c.type)if((e=g.options.values)&&e.constructor===Function&&(e=g.options.values(g,a)),f=40>f?-1:f>m-40?1:0,"number"==g.type)g.value+=0.1*f*(g.options.step||1),null!=g.options.min&&g.valueg.options.max&&(g.value=g.options.max);else if(f)c=e.indexOf(g.value)+f,c>=e.length&&(c=0),0>c&&(c=e.length-1),g.value=e[c];else{new l.ContextMenu(e,{event:c,className:"dark",callback:s.bind(g)},h);var s=function(a,b,c){this.value=a;d.dirty_canvas=!0;return!1}}g.callback&&setTimeout(function(){this.callback(this.value,d,a,b)}.bind(g),20);this.dirty_canvas=!0;break;case "toggle":"mousedown"==c.type&&(g.value=!g.value,g.callback&&setTimeout(function(){g.callback(g.value, -d,a,b)},20));break;case "string":case "text":"mousedown"==c.type&&this.prompt("Value",g.value,function(b){this.value=b;g.callback&&g.callback(b,d,a)}.bind(g),c);break;default:g.mouse&&g.mouse(ctx,c,[f,n],a)}return g}}return null};h.prototype.drawGroups=function(a,b){if(this.graph){var c=this.graph._groups;b.save();b.globalAlpha=0.5*this.editor_alpha;for(var e=0;ec&&0.01>b.editor_alpha&&(clearInterval(e),1>c&&(b.live_mode=!0));1"+q+""+a+"",value:q});if(g.length)return new l.ContextMenu(g,{event:c,callback:n,parentMenu:e,allow_html:!0,node:f},b),!1}};h.decodeHTML=function(a){var b=document.createElement("div");b.innerText=a;return b.innerHTML};h.onResizeNode=function(a,b,c,e,f){f&&(f.size=f.computeSize(), -f.setDirtyCanvas(!0,!0))};h.prototype.showLinkMenu=function(a,b){var c=this;new l.ContextMenu(["Delete"],{event:b,callback:function(b){switch(b){case "Delete":c.graph.removeLink(a.id)}}});return!1};h.onShowPropertyEditor=function(a,b,c,e,f){function n(){var b=q.value;"Number"==a.type?b=Number(b):"Boolean"==a.type&&(b=Boolean(b));f[d]=b;g.parentNode.removeChild(g);f.setDirtyCanvas(!0,!0)}var d=a.property||"title";b=f[d];var g=document.createElement("div");g.className="graphdialog";g.innerHTML=""; -g.querySelector(".name").innerText=d;var q=g.querySelector("input");q&&(q.value=b,q.addEventListener("blur",function(a){this.focus()}),q.addEventListener("keydown",function(a){13==a.keyCode&&(n(),a.preventDefault(),a.stopPropagation())}));b=h.active_canvas.canvas;c=b.getBoundingClientRect();var l=e=-20;c&&(e-=c.left,l-=c.top);event?(g.style.left=event.pageX+e+"px",g.style.top=event.pageY+l+"px"):(g.style.left=0.5*b.width+e+"px",g.style.top=0.5*b.height+l+"px");g.querySelector("button").addEventListener("click", -n);b.parentNode.appendChild(g)};h.prototype.prompt=function(a,b,c,e){var f=this;a=a||"";var g=document.createElement("div");g.className="graphdialog rounded";g.innerHTML=" ";g.close=function(){f.prompt_box=null;g.parentNode.removeChild(g)};g.addEventListener("mouseleave",function(a){g.close()});f.prompt_box&&f.prompt_box.close();f.prompt_box=g;g.querySelector(".name").innerText=a;g.querySelector(".value").value= -b;var d=g.querySelector("input");d.addEventListener("keydown",function(a){if(27==a.keyCode)g.close();else if(13==a.keyCode)c&&c(this.value),g.close();else return;a.preventDefault();a.stopPropagation()});g.querySelector("button").addEventListener("click",function(a){c&&c(d.value);f.setDirty(!0);g.close()});a=h.active_canvas.canvas;b=a.getBoundingClientRect();var q=-20,l=-20;b&&(q-=b.left,l-=b.top);e?(g.style.left=e.pageX+q+"px",g.style.top=e.pageY+l+"px"):(g.style.left=0.5*a.width+q+"px",g.style.top= -0.5*a.height+l+"px");a.parentNode.appendChild(g);setTimeout(function(){d.focus()},10);return g};h.search_limit=-1;h.prototype.showSearchBox=function(a){function b(b){if(b)if(f.onSearchBoxSelection)f.onSearchBoxSelection(b,a,r);else{var c=l.searchbox_extras[b];c&&(b=c.type);if(b=l.createNode(b))b.pos=r.convertEventToCanvas(a),r.graph.add(b);if(c&&c.data){if(c.data.properties)for(var e in c.data.properties)b.addProperty(c.data.properties[e][0],c.data.properties[e][0]);if(c.data.inputs)for(e in b.inputs= -[],c.data.inputs)b.addOutput(c.data.inputs[e][0],c.data.inputs[e][1]);if(c.data.outputs)for(e in b.outputs=[],c.data.outputs)b.addOutput(c.data.outputs[e][0],c.data.outputs[e][1]);c.data.title&&(b.title=c.data.title);c.data.json&&b.configure(c.data.json)}}g.close()}function c(a){var b=k;k&&k.classList.remove("selected");k?(k=a?k.nextSibling:k.previousSibling)||(k=b):k=a?d.childNodes[0]:d.childNodes[d.childNodes.length];k&&(k.classList.add("selected"),k.scrollIntoView())}function e(){function a(c, -f){var e=document.createElement("div");q||(q=c);e.innerText=c;e.dataset.type=escape(c);e.className="litegraph lite-search-item";f&&(e.className+=" "+f);e.addEventListener("click",function(a){b(unescape(this.dataset.type))});d.appendChild(e)}s=null;var c=p.value;q=null;d.innerHTML="";if(c)if(f.onSearchBox){var e=f.onSearchBox(help,c,r);if(e)for(var z=0;zh.search_limit))break}if(Array.prototype.filter)for(g=Object.keys(l.registered_node_types).filter(function(a){return-1!==a.toLowerCase().indexOf(c)}),z=0;zh.search_limit);z++);else for(z in l.registered_node_types)if(-1!=z.indexOf(c)&&(a(z),-1!==h.search_limit&&e++>h.search_limit))break}}var f=this,g=document.createElement("div");g.className="litegraph litesearchbox graphdialog rounded";g.innerHTML= -"Search
";g.close=function(){f.search_box=null;setTimeout(function(){f.canvas.focus()},10);g.parentNode.removeChild(g)};g.addEventListener("mouseleave",function(a){g.close()});f.search_box&&f.search_box.close();f.search_box=g;var d=g.querySelector(".helper"),q=null,s=null,k=null,p=g.querySelector("input");p&&(p.addEventListener("blur",function(a){this.focus()}),p.addEventListener("keydown",function(a){if(38== -a.keyCode)c(!1);else if(40==a.keyCode)c(!0);else if(27==a.keyCode)g.close();else if(13==a.keyCode)k?b(k.innerHTML):q?b(q):g.close();else{s&&clearInterval(s);s=setTimeout(e,10);return}a.preventDefault();a.stopPropagation()}));var r=h.active_canvas,t=r.canvas,u=t.getBoundingClientRect(),z=-20,G=-20;u&&(z-=u.left,G-=u.top);a?(g.style.left=a.pageX+z+"px",g.style.top=a.pageY+G+"px"):(g.style.left=0.5*t.width+z+"px",g.style.top=0.5*t.height+G+"px");t.parentNode.appendChild(g);p.focus();return g};h.prototype.showEditPropertyValue= -function(a,b,c){function e(){f(k.value)}function f(c){"number"==typeof a.properties[b]&&(c=Number(c));"array"==g&&(c=c.split(",").map(Number));a.properties[b]=c;a._graph&&a._graph._version++;if(a.onPropertyChanged)a.onPropertyChanged(b,c);s.close();a.setDirtyCanvas(!0,!0)}if(a&&void 0!==a.properties[b]){c=c||{};var g="string";null!==a.properties[b]&&(g=typeof a.properties[b]);"object"==g&&a.properties[b].length&&(g="array");var d=null;a.getPropertyInfo&&(d=a.getPropertyInfo(b));if(a.properties_info)for(var q= -0;q";else if("enum"==g&&d.values){h=""}else if("boolean"== -g)h="";else{console.warn("unknown type: "+g);return}var s=this.createDialog(""+b+""+h+"",c);if("enum"==g&&d.values){var k=s.querySelector("select");k.addEventListener("change",function(a){f(a.target.value)})}else if("boolean"==g)(k=s.querySelector("input"))&&k.addEventListener("click",function(a){f(!!k.checked)});else if(k=s.querySelector("input"))k.addEventListener("blur", -function(a){this.focus()}),k.value=void 0!==a.properties[b]?a.properties[b]:"",k.addEventListener("keydown",function(a){13==a.keyCode&&(e(),a.preventDefault(),a.stopPropagation())});s.querySelector("button").addEventListener("click",e)}};h.prototype.createDialog=function(a,b){b=b||{};var c=document.createElement("div");c.className="graphdialog";c.innerHTML=a;var e=this.canvas.getBoundingClientRect(),f=-20,g=-20;e&&(f-=e.left,g-=e.top);b.position?(f+=b.position[0],g+=b.position[1]):b.event?(f+=b.event.pageX, -g+=b.event.pageY):(f+=0.5*this.canvas.width,g+=0.5*this.canvas.height);c.style.left=f+"px";c.style.top=g+"px";this.canvas.parentNode.appendChild(c);c.close=function(){this.parentNode&&this.parentNode.removeChild(this)};return c};h.onMenuNodeCollapse=function(a,b,c,e,f){f.collapse()};h.onMenuNodePin=function(a,b,c,e,f){f.pin()};h.onMenuNodeMode=function(a,b,c,e,f){new l.ContextMenu(["Always","On Event","On Trigger","Never"],{event:c,callback:function(a){if(f)switch(a){case "On Event":f.mode=l.ON_EVENT; -break;case "On Trigger":f.mode=l.ON_TRIGGER;break;case "Never":f.mode=l.NEVER;break;default:f.mode=l.ALWAYS}},parentMenu:e,node:f});return!1};h.onMenuNodeColors=function(a,b,c,e,f){if(!f)throw"no node for color";b=[];b.push({value:null,content:"No color"});for(var g in h.node_colors)a=h.node_colors[g],a={value:g,content:""+g+""},b.push(a);new l.ContextMenu(b,{event:c,callback:function(a){f&&((a=a.value?h.node_colors[a.value]:null)?f.constructor===l.LGraphGroup?f.color=a.groupcolor:(f.color=a.color,f.bgcolor=a.bgcolor):(delete f.color,delete f.bgcolor),f.setDirtyCanvas(!0,!0))},parentMenu:e,node:f});return!1};h.onMenuNodeShapes=function(a,b,c,e,f){if(!f)throw"no node passed";new l.ContextMenu(l.VALID_SHAPES,{event:c,callback:function(a){f&&(f.shape=a,f.setDirtyCanvas(!0))},parentMenu:e,node:f});return!1}; -h.onMenuNodeRemove=function(a,b,c,e,f){if(!f)throw"no node passed";!1!==f.removable&&(f.graph.remove(f),f.setDirtyCanvas(!0,!0))};h.onMenuNodeClone=function(a,b,c,e,f){!1!=f.clonable&&(a=f.clone())&&(a.pos=[f.pos[0]+5,f.pos[1]+5],f.graph.add(a),f.setDirtyCanvas(!0,!0))};h.node_colors={red:{color:"#322",bgcolor:"#533",groupcolor:"#A88"},brown:{color:"#332922",bgcolor:"#593930",groupcolor:"#b06634"},green:{color:"#232",bgcolor:"#353",groupcolor:"#8A8"},blue:{color:"#223",bgcolor:"#335",groupcolor:"#88A"}, -pale_blue:{color:"#2a363b",bgcolor:"#3f5159",groupcolor:"#3f789e"},cyan:{color:"#233",bgcolor:"#355",groupcolor:"#8AA"},purple:{color:"#323",bgcolor:"#535",groupcolor:"#a1309b"},yellow:{color:"#432",bgcolor:"#653",groupcolor:"#b58b2a"},black:{color:"#222",bgcolor:"#000",groupcolor:"#444"}};h.prototype.getCanvasMenuOptions=function(){var a=null;this.getMenuOptions?a=this.getMenuOptions():(a=[{content:"Add Node",has_submenu:!0,callback:h.onMenuAdd},{content:"Add Group",callback:h.onGroupAdd}],this._graph_stack&& -0Name",f),q=d.querySelector("input");q&&g&&(q.value=g.label);d.querySelector("button").addEventListener("click",function(a){q.value&&(g&&(g.label=q.value),c.setDirty(!0));d.close()})}},extra:a},d=null;a&&(d=a.getSlotInPosition(b.canvasX,b.canvasY),h.active_node=a);d?(f=[],d&&d.output&& -d.output.links&&d.output.links.length&&f.push({content:"Disconnect Links",slot:d}),f.push(d.locked?"Cannot remove":{content:"Remove Slot",slot:d}),f.push(d.nameLocked?"Cannot rename":{content:"Rename Slot",slot:d}),g.title=(d.input?d.input.type:d.output.type)||"*",d.input&&d.input.type==l.ACTION&&(g.title="Action"),d.output&&d.output.type==l.EVENT&&(g.title="Event")):a?f=this.getNodeMenuOptions(a):(f=this.getCanvasMenuOptions(),(d=this.graph.getGroupOnPos(b.canvasX,b.canvasY))&&f.push(null,{content:"Edit Group", -has_submenu:!0,submenu:{title:"Group",extra:d,options:this.getGroupMenuOptions(d)}}));f&&new l.ContextMenu(f,g,e)};this.CanvasRenderingContext2D&&(CanvasRenderingContext2D.prototype.roundRect=function(a,b,c,e,f,g){void 0===f&&(f=5);void 0===g&&(g=f);this.moveTo(a+f,b);this.lineTo(a+c-f,b);this.quadraticCurveTo(a+c,b,a+c,b+f);this.lineTo(a+c,b+e-g);this.quadraticCurveTo(a+c,b+e,a+c-g,b+e);this.lineTo(a+g,b+e);this.quadraticCurveTo(a,b+e,a,b+e-g);this.lineTo(a,b+f);this.quadraticCurveTo(a,b,a+f,b)}); -l.compareObjects=function(a,b){for(var c in a)if(a[c]!=b[c])return!1;return!0};l.distance=t;l.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")+")"};l.isInsideRectangle=u;l.growBounding=function(a,b,c){ba[2]&&(a[2]=b);ca[3]&&(a[3]=c)};l.isInsideBounding=function(a,b){return a[0]b[1][0]||a[1]>b[1][1]?!1:!0};l.overlapBounding= -y;l.hex2num=function(a){"#"==a.charAt(0)&&(a=a.slice(1));a=a.toUpperCase();for(var b=Array(3),c=0,e,f,g=0;6>g;g+=2)e="0123456789ABCDEF".indexOf(a.charAt(g)),f="0123456789ABCDEF".indexOf(a.charAt(g+1)),b[c]=16*e+f,c++;return b};l.num2hex=function(a){for(var b="#",c,e,f=0;3>f;f++)c=a[f]/16,e=a[f]%16,b+="0123456789ABCDEF".charAt(c)+"0123456789ABCDEF".charAt(e);return b};w.prototype.addItem=function(a,b,c){function e(a){var b=this.value;b&&b.has_submenu&&f.call(this,a)}function f(a){var b=this.value, -f=!0;g.current_submenu&&g.current_submenu.close(a);if(c.callback){var e=c.callback.call(this,b,c,a,g,c.node);!0===e&&(f=!1)}if(b&&(b.callback&&!c.ignore_item_callbacks&&!0!==b.disabled&&(e=b.callback.call(this,b,c,a,g,c.extra),!0===e&&(f=!1)),b.submenu)){if(!b.submenu.options)throw"ContextMenu submenu needs options";new g.constructor(b.submenu.options,{callback:b.submenu.callback,event:a,parentMenu:g,ignore_item_callbacks:b.submenu.ignore_item_callbacks,title:b.submenu.title,extra:b.submenu.extra, -autoopen:c.autoopen});f=!1}f&&!g.lock&&g.close()}var g=this;c=c||{};var d=document.createElement("div");d.className="litemenu-entry submenu";var q=!1;if(null===b)d.classList.add("separator");else{d.innerHTML=b&&b.title?b.title:a;if(d.value=b)b.disabled&&(q=!0,d.classList.add("disabled")),(b.submenu||b.has_submenu)&&d.classList.add("has_submenu");"function"==typeof b?(d.dataset.value=a,d.onclick_callback=b):d.dataset.value=b;b.className&&(d.className+=" "+b.className)}this.root.appendChild(d);q||d.addEventListener("click", -f);c.autoopen&&d.addEventListener("mouseenter",e);return d};w.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&&!w.isCursorOverElement(a,this.parentMenu.root)&&w.trigger(this.parentMenu.root,"mouseleave",a));this.current_submenu&&this.current_submenu.close(a,!0);this.root.closing_timer&&clearTimeout(this.root.closing_timer)};w.trigger= -function(a,b,c,e){var f=document.createEvent("CustomEvent");f.initCustomEvent(b,!0,!0,c);f.srcElement=e;a.dispatchEvent?a.dispatchEvent(f):a.__events&&a.__events.dispatchEvent(f);return f};w.prototype.getTopMenu=function(){return this.options.parentMenu?this.options.parentMenu.getTopMenu():this};w.prototype.getFirstEvent=function(){return this.options.parentMenu?this.options.parentMenu.getFirstEvent():this.options.event};w.isCursorOverElement=function(a,b){var c=a.pageX,e=a.pageY,f=b.getBoundingClientRect(); -return f?e>f.top&&ef.left&&ca?b:cthis.scale?b.fillRect(s[0],s[1],s[2],s[3]):c==h.ROUND_SHAPE||c==h.CARD_SHAPE? +b.roundRect(s[0],s[1],s[2],s[3],this.round_radius,c==h.CARD_SHAPE?0:this.round_radius):c==h.CIRCLE_SHAPE&&b.arc(0.5*d[0],0.5*d[1],0.5*d[0],0,2*Math.PI),b.fill());b.shadowColor="transparent";a.bgImage&&a.bgImage.width&&b.drawImage(a.bgImage,0.5*(d[0]-a.bgImage.width),0.5*(d[1]-a.bgImage.height));a.bgImageUrl&&!a.bgImage&&(a.bgImage=a.loadImage(a.bgImageUrl));if(a.onDrawBackground)a.onDrawBackground(b,this,this.canvas);if(p||l==h.TRANSPARENT_TITLE){if(a.onDrawTitleBar)a.onDrawTitleBar(b,e,d,this.scale, +f);else if(l!=h.TRANSPARENT_TITLE){a.flags.collapsed&&(b.shadowColor=h.DEFAULT_SHADOW_COLOR);this.use_gradients?(n=g.gradients[f],n||(n=g.gradients[f]=b.createLinearGradient(0,0,400,0),n.addColorStop(0,f),n.addColorStop(1,"#000")),b.fillStyle=n):b.fillStyle=f;var k=b.globalAlpha;b.beginPath();c==h.BOX_SHAPE||0.5>this.scale?b.rect(0,-e,d[0]+1,e):c!=h.ROUND_SHAPE&&c!=h.CARD_SHAPE||b.roundRect(0,-e,d[0]+1,e,this.round_radius,a.flags.collapsed?this.round_radius:0);b.fill();b.shadowColor="transparent"}if(a.onDrawTitleBox)a.onDrawTitleBox(b, +e,d,this.scale);else c==h.ROUND_SHAPE||c==h.CIRCLE_SHAPE||c==h.CARD_SHAPE?(0.5f[2]&&(f[0]+=f[2],f[2]=Math.abs(f[2]));0>f[3]&&(f[1]+=f[3],f[3]=Math.abs(f[3]));if(y(f,d)){var H=k.outputs[q],q=g.inputs[l];if(H&&q&&(k=H.dir||(k.horizontal?h.DOWN:h.RIGHT),q=q.dir||(g.horizontal?h.UP:h.LEFT),this.renderLink(a,z,G,p,!1,0,null,k,q),p&&p._last_time&&1E3>b-p._last_time)){var H=2-0.002*(b-p._last_time),r=a.globalAlpha;a.globalAlpha=r*H;this.renderLink(a,z,G,p,!0,H,"white",k,q);a.globalAlpha=r}}}}}}a.globalAlpha=1};g.prototype.renderLink= +function(a,b,d,f,e,m,n,c,s){f&&this.visible_links.push(f);if(this.highquality_render){c=c||h.RIGHT;s=s||h.LEFT;var l=t(b,d);this.render_connections_border&&0.6b[1]?0:Math.PI,a.save(),a.translate(f[0], +f[1]),a.rotate(q),a.beginPath(),a.moveTo(-5,-3),a.lineTo(0,7),a.lineTo(5,-3),a.fill(),a.restore(),a.save(),a.translate(p[0],p[1]),a.rotate(r),a.beginPath(),a.moveTo(-5,-3),a.lineTo(0,7),a.lineTo(5,-3),a.fill(),a.restore(),a.beginPath(),a.arc(e[0],e[1],5,0,2*Math.PI),a.fill());if(m)for(a.fillStyle=n,m=0;5>m;++m)n=(0.001*h.getTime()+0.2*m)%1,e=this.computeConnectionPoint(b,d,n,c,s),a.beginPath(),a.arc(e[0],e[1],5,0,2*Math.PI),a.fill()}else a.beginPath(),a.moveTo(b[0],b[1]),a.lineTo(d[0],d[1]),a.stroke(), +f&&f._pos&&(f._pos[0]=0.5*(b[0]+d[0]),f._pos[1]=0.5*(b[1]+d[1]))};g.prototype.computeConnectionPoint=function(a,b,d,f,e){f=f||h.RIGHT;e=e||h.LEFT;var m=t(a,b),n=[a[0],a[1]],c=[b[0],b[1]];switch(f){case h.LEFT:n[0]+=-0.25*m;break;case h.RIGHT:n[0]+=0.25*m;break;case h.UP:n[1]+=-0.25*m;break;case h.DOWN:n[1]+=0.25*m}switch(e){case h.LEFT:c[0]+=-0.25*m;break;case h.RIGHT:c[0]+=0.25*m;break;case h.UP:c[1]+=-0.25*m;break;case h.DOWN:c[1]+=0.25*m}f=(1-d)*(1-d)*(1-d);e=3*(1-d)*(1-d)*d;m=3*(1-d)*d*d;d*=d* +d;return[f*a[0]+e*n[0]+m*c[0]+d*b[0],f*a[1]+e*n[1]+m*c[1]+d*b[1]]};g.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;dp.last_y&&mp.options.max&&(p.value=p.options.max);else if("mousedown"==d.type)if((f=p.options.values)&&f.constructor===Function&&(f=p.options.values(p,a)),e=40>e?-1:e>c-40?1:0,"number"==p.type)p.value+=0.1*e*(p.options.step||1),null!=p.options.min&&p.valuep.options.max&&(p.value=p.options.max);else if(e)d=f.indexOf(p.value)+e,d>=f.length&&(d=0),0>d&&(d=f.length-1),p.value=f[d];else{new h.ContextMenu(f,{event:d,className:"dark",callback:k.bind(p)},s);var k=function(a,d,b){this.value=a;g.dirty_canvas=!0;return!1}}p.callback&&setTimeout(function(){this.callback(this.value,g,a,b)}.bind(p),20);this.dirty_canvas=!0;break;case "toggle":"mousedown"==d.type&&(p.value=!p.value,p.callback&&setTimeout(function(){p.callback(p.value, +g,a,b)},20));break;case "string":case "text":"mousedown"==d.type&&this.prompt("Value",p.value,function(d){this.value=d;p.callback&&p.callback(d,g,a)}.bind(p),d);break;default:p.mouse&&p.mouse(ctx,d,[e,m],a)}return p}}return null};g.prototype.drawGroups=function(a,b){if(this.graph){var d=this.graph._groups;b.save();b.globalAlpha=0.5*this.editor_alpha;for(var f=0;fd&&0.01>b.editor_alpha&&(clearInterval(f),1>d&&(b.live_mode=!0));1"+p+""+a+"",value:p});if(l.length)return new h.ContextMenu(l,{event:d,callback:m,parentMenu:f,allow_html:!0,node:e},b),!1}};g.decodeHTML=function(a){var b=document.createElement("div");b.innerText=a;return b.innerHTML};g.onResizeNode=function(a,b,d,f,e){e&&(e.size=e.computeSize(), +e.setDirtyCanvas(!0,!0))};g.prototype.showLinkMenu=function(a,b){var d=this;new h.ContextMenu(["Delete"],{event:b,callback:function(b){switch(b){case "Delete":d.graph.removeLink(a.id)}}});return!1};g.onShowPropertyEditor=function(a,b,d,f,e){function m(){var d=p.value;"Number"==a.type?d=Number(d):"Boolean"==a.type&&(d=Boolean(d));e[c]=d;l.parentNode.removeChild(l);e.setDirtyCanvas(!0,!0)}var c=a.property||"title";b=e[c];var l=document.createElement("div");l.className="graphdialog";l.innerHTML=""; +l.querySelector(".name").innerText=c;var p=l.querySelector("input");p&&(p.value=b,p.addEventListener("blur",function(a){this.focus()}),p.addEventListener("keydown",function(a){13==a.keyCode&&(m(),a.preventDefault(),a.stopPropagation())}));b=g.active_canvas.canvas;d=b.getBoundingClientRect();var h=f=-20;d&&(f-=d.left,h-=d.top);event?(l.style.left=event.pageX+f+"px",l.style.top=event.pageY+h+"px"):(l.style.left=0.5*b.width+f+"px",l.style.top=0.5*b.height+h+"px");l.querySelector("button").addEventListener("click", +m);b.parentNode.appendChild(l)};g.prototype.prompt=function(a,b,d,f){var e=this;a=a||"";var m=document.createElement("div");m.className="graphdialog rounded";m.innerHTML=" ";m.close=function(){e.prompt_box=null;m.parentNode.removeChild(m)};m.addEventListener("mouseleave",function(a){m.close()});e.prompt_box&&e.prompt_box.close();e.prompt_box=m;m.querySelector(".name").innerText=a;m.querySelector(".value").value= +b;var c=m.querySelector("input");c.addEventListener("keydown",function(a){if(27==a.keyCode)m.close();else if(13==a.keyCode)d&&d(this.value),m.close();else return;a.preventDefault();a.stopPropagation()});m.querySelector("button").addEventListener("click",function(a){d&&d(c.value);e.setDirty(!0);m.close()});a=g.active_canvas.canvas;b=a.getBoundingClientRect();var l=-20,p=-20;b&&(l-=b.left,p-=b.top);f?(m.style.left=f.pageX+l+"px",m.style.top=f.pageY+p+"px"):(m.style.left=0.5*a.width+l+"px",m.style.top= +0.5*a.height+p+"px");a.parentNode.appendChild(m);setTimeout(function(){c.focus()},10);return m};g.search_limit=-1;g.prototype.showSearchBox=function(a){function b(d){if(d)if(e.onSearchBoxSelection)e.onSearchBoxSelection(d,a,q);else{var b=h.searchbox_extras[d];b&&(d=b.type);if(d=h.createNode(d))d.pos=q.convertEventToCanvas(a),q.graph.add(d);if(b&&b.data){if(b.data.properties)for(var f in b.data.properties)d.addProperty(b.data.properties[f][0],b.data.properties[f][0]);if(b.data.inputs)for(f in d.inputs= +[],b.data.inputs)d.addOutput(b.data.inputs[f][0],b.data.inputs[f][1]);if(b.data.outputs)for(f in d.outputs=[],b.data.outputs)d.addOutput(b.data.outputs[f][0],b.data.outputs[f][1]);b.data.title&&(d.title=b.data.title);b.data.json&&d.configure(b.data.json)}}c.close()}function d(a){var d=s;s&&s.classList.remove("selected");s?(s=a?s.nextSibling:s.previousSibling)||(s=d):s=a?n.childNodes[0]:n.childNodes[n.childNodes.length];s&&(s.classList.add("selected"),s.scrollIntoView())}function f(){function a(d, +e){var f=document.createElement("div");l||(l=d);f.innerText=d;f.dataset.type=escape(d);f.className="litegraph lite-search-item";e&&(f.className+=" "+e);f.addEventListener("click",function(a){b(unescape(this.dataset.type))});n.appendChild(f)}p=null;var d=k.value;l=null;n.innerHTML="";if(d)if(e.onSearchBox){var f=e.onSearchBox(help,d,q);if(f)for(var z=0;zg.search_limit))break}if(Array.prototype.filter)for(c=Object.keys(h.registered_node_types).filter(function(a){return-1!==a.toLowerCase().indexOf(d)}),z=0;zg.search_limit);z++);else for(z in h.registered_node_types)if(-1!=z.indexOf(d)&&(a(z),-1!==g.search_limit&&f++>g.search_limit))break}}var e=this,c=document.createElement("div");c.className="litegraph litesearchbox graphdialog rounded";c.innerHTML= +"Search
";c.close=function(){e.search_box=null;setTimeout(function(){e.canvas.focus()},10);c.parentNode.removeChild(c)};c.addEventListener("mouseleave",function(a){c.close()});e.search_box&&e.search_box.close();e.search_box=c;var n=c.querySelector(".helper"),l=null,p=null,s=null,k=c.querySelector("input");k&&(k.addEventListener("blur",function(a){this.focus()}),k.addEventListener("keydown",function(a){if(38== +a.keyCode)d(!1);else if(40==a.keyCode)d(!0);else if(27==a.keyCode)c.close();else if(13==a.keyCode)s?b(s.innerHTML):l?b(l):c.close();else{p&&clearInterval(p);p=setTimeout(f,10);return}a.preventDefault();a.stopPropagation()}));var q=g.active_canvas,r=q.canvas,t=r.getBoundingClientRect(),z=-20,G=-20;t&&(z-=t.left,G-=t.top);a?(c.style.left=a.pageX+z+"px",c.style.top=a.pageY+G+"px"):(c.style.left=0.5*r.width+z+"px",c.style.top=0.5*r.height+G+"px");r.parentNode.appendChild(c);k.focus();return c};g.prototype.showEditPropertyValue= +function(a,b,d){function f(){e(k.value)}function e(d){"number"==typeof a.properties[b]&&(d=Number(d));"array"==c&&(d=d.split(",").map(Number));a.properties[b]=d;a._graph&&a._graph._version++;if(a.onPropertyChanged)a.onPropertyChanged(b,d);h.close();a.setDirtyCanvas(!0,!0)}if(a&&void 0!==a.properties[b]){d=d||{};var c="string";null!==a.properties[b]&&(c=typeof a.properties[b]);"object"==c&&a.properties[b].length&&(c="array");var l=null;a.getPropertyInfo&&(l=a.getPropertyInfo(b));if(a.properties_info)for(var p= +0;p";else if("enum"==c&&l.values){g=""}else if("boolean"== +c)g="";else{console.warn("unknown type: "+c);return}var h=this.createDialog(""+b+""+g+"",d);if("enum"==c&&l.values){var k=h.querySelector("select");k.addEventListener("change",function(a){e(a.target.value)})}else if("boolean"==c)(k=h.querySelector("input"))&&k.addEventListener("click",function(a){e(!!k.checked)});else if(k=h.querySelector("input"))k.addEventListener("blur", +function(a){this.focus()}),k.value=void 0!==a.properties[b]?a.properties[b]:"",k.addEventListener("keydown",function(a){13==a.keyCode&&(f(),a.preventDefault(),a.stopPropagation())});h.querySelector("button").addEventListener("click",f)}};g.prototype.createDialog=function(a,b){b=b||{};var d=document.createElement("div");d.className="graphdialog";d.innerHTML=a;var f=this.canvas.getBoundingClientRect(),e=-20,c=-20;f&&(e-=f.left,c-=f.top);b.position?(e+=b.position[0],c+=b.position[1]):b.event?(e+=b.event.pageX, +c+=b.event.pageY):(e+=0.5*this.canvas.width,c+=0.5*this.canvas.height);d.style.left=e+"px";d.style.top=c+"px";this.canvas.parentNode.appendChild(d);d.close=function(){this.parentNode&&this.parentNode.removeChild(this)};return d};g.onMenuNodeCollapse=function(a,b,d,f,e){e.collapse()};g.onMenuNodePin=function(a,b,d,f,e){e.pin()};g.onMenuNodeMode=function(a,b,d,f,e){new h.ContextMenu(["Always","On Event","On Trigger","Never"],{event:d,callback:function(a){if(e)switch(a){case "On Event":e.mode=h.ON_EVENT; +break;case "On Trigger":e.mode=h.ON_TRIGGER;break;case "Never":e.mode=h.NEVER;break;default:e.mode=h.ALWAYS}},parentMenu:f,node:e});return!1};g.onMenuNodeColors=function(a,b,d,f,e){if(!e)throw"no node for color";b=[];b.push({value:null,content:"No color"});for(var c in g.node_colors)a=g.node_colors[c],a={value:c,content:""+c+""},b.push(a);new h.ContextMenu(b,{event:d,callback:function(a){e&&((a=a.value?g.node_colors[a.value]:null)?e.constructor===h.LGraphGroup?e.color=a.groupcolor:(e.color=a.color,e.bgcolor=a.bgcolor):(delete e.color,delete e.bgcolor),e.setDirtyCanvas(!0,!0))},parentMenu:f,node:e});return!1};g.onMenuNodeShapes=function(a,b,d,f,e){if(!e)throw"no node passed";new h.ContextMenu(h.VALID_SHAPES,{event:d,callback:function(a){e&&(e.shape=a,e.setDirtyCanvas(!0))},parentMenu:f,node:e});return!1}; +g.onMenuNodeRemove=function(a,b,d,f,e){if(!e)throw"no node passed";!1!==e.removable&&(e.graph.remove(e),e.setDirtyCanvas(!0,!0))};g.onMenuNodeClone=function(a,b,d,f,e){!1!=e.clonable&&(a=e.clone())&&(a.pos=[e.pos[0]+5,e.pos[1]+5],e.graph.add(a),e.setDirtyCanvas(!0,!0))};g.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"}};g.prototype.getCanvasMenuOptions=function(){var a=null;this.getMenuOptions?a=this.getMenuOptions():(a=[{content:"Add Node",has_submenu:!0,callback:g.onMenuAdd},{content:"Add Group",callback:g.onGroupAdd}],this._graph_stack&& +0Name",e),m=l.querySelector("input");m&&c&&(m.value=c.label);l.querySelector("button").addEventListener("click",function(a){m.value&&(c&&(c.label=m.value),d.setDirty(!0));l.close()})}},extra:a},l=null;a&&(l=a.getSlotInPosition(b.canvasX,b.canvasY),g.active_node=a);l?(e=[],l&&l.output&& +l.output.links&&l.output.links.length&&e.push({content:"Disconnect Links",slot:l}),e.push(l.locked?"Cannot remove":{content:"Remove Slot",slot:l}),e.push(l.nameLocked?"Cannot rename":{content:"Rename Slot",slot:l}),c.title=(l.input?l.input.type:l.output.type)||"*",l.input&&l.input.type==h.ACTION&&(c.title="Action"),l.output&&l.output.type==h.EVENT&&(c.title="Event")):a?e=this.getNodeMenuOptions(a):(e=this.getCanvasMenuOptions(),(l=this.graph.getGroupOnPos(b.canvasX,b.canvasY))&&e.push(null,{content:"Edit Group", +has_submenu:!0,submenu:{title:"Group",extra:l,options:this.getGroupMenuOptions(l)}}));e&&new h.ContextMenu(e,c,f)};this.CanvasRenderingContext2D&&(CanvasRenderingContext2D.prototype.roundRect=function(a,b,d,f,e,c){void 0===e&&(e=5);void 0===c&&(c=e);this.moveTo(a+e,b);this.lineTo(a+d-e,b);this.quadraticCurveTo(a+d,b,a+d,b+e);this.lineTo(a+d,b+f-c);this.quadraticCurveTo(a+d,b+f,a+d-c,b+f);this.lineTo(a+c,b+f);this.quadraticCurveTo(a,b+f,a,b+f-c);this.lineTo(a,b+e);this.quadraticCurveTo(a,b,a+e,b)}); +h.compareObjects=function(a,b){for(var d in a)if(a[d]!=b[d])return!1;return!0};h.distance=t;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=u;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= +y;h.hex2num=function(a){"#"==a.charAt(0)&&(a=a.slice(1));a=a.toUpperCase();for(var b=Array(3),d=0,f,e,c=0;6>c;c+=2)f="0123456789ABCDEF".indexOf(a.charAt(c)),e="0123456789ABCDEF".indexOf(a.charAt(c+1)),b[d]=16*f+e,d++;return b};h.num2hex=function(a){for(var b="#",d,f,e=0;3>e;e++)d=a[e]/16,f=a[e]%16,b+="0123456789ABCDEF".charAt(d)+"0123456789ABCDEF".charAt(f);return b};v.prototype.addItem=function(a,b,d){function f(a){var d=this.value;d&&d.has_submenu&&e.call(this,a)}function e(a){var b=this.value, +e=!0;c.current_submenu&&c.current_submenu.close(a);if(d.callback){var f=d.callback.call(this,b,d,a,c,d.node);!0===f&&(e=!1)}if(b&&(b.callback&&!d.ignore_item_callbacks&&!0!==b.disabled&&(f=b.callback.call(this,b,d,a,c,d.extra),!0===f&&(e=!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});e=!1}e&&!c.lock&&c.close()}var c=this;d=d||{};var l=document.createElement("div");l.className="litemenu-entry submenu";var p=!1;if(null===b)l.classList.add("separator");else{l.innerHTML=b&&b.title?b.title:a;if(l.value=b)b.disabled&&(p=!0,l.classList.add("disabled")),(b.submenu||b.has_submenu)&&l.classList.add("has_submenu");"function"==typeof b?(l.dataset.value=a,l.onclick_callback=b):l.dataset.value=b;b.className&&(l.className+=" "+b.className)}this.root.appendChild(l);p||l.addEventListener("click", +e);d.autoopen&&l.addEventListener("mouseenter",f);return l};v.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&&!v.isCursorOverElement(a,this.parentMenu.root)&&v.trigger(this.parentMenu.root,"mouseleave",a));this.current_submenu&&this.current_submenu.close(a,!0);this.root.closing_timer&&clearTimeout(this.root.closing_timer)};v.trigger= +function(a,b,d,f){var e=document.createEvent("CustomEvent");e.initCustomEvent(b,!0,!0,d);e.srcElement=f;a.dispatchEvent?a.dispatchEvent(e):a.__events&&a.__events.dispatchEvent(e);return e};v.prototype.getTopMenu=function(){return this.options.parentMenu?this.options.parentMenu.getTopMenu():this};v.prototype.getFirstEvent=function(){return this.options.parentMenu?this.options.parentMenu.getFirstEvent():this.options.event};v.isCursorOverElement=function(a,b){var d=a.pageX,f=a.pageY,e=b.getBoundingClientRect(); +return e?f>e.top&&fe.left&&da?b:dthis.size[0]-g.NODE_TITLE_HEIGHT&&0>q[1]){var b=this;setTimeout(function(){a.openSubgraph(b.subgraph)},10)}};k.prototype.onSubgraphNewGlobalInput=function(g,d){this.addInput(g,d)};k.prototype.onSubgraphRenamedGlobalInput=function(g,d){var a=this.findInputSlot(g);-1!=a&&(this.getInputInfo(a).name=d)};k.prototype.onSubgraphTypeChangeGlobalInput=function(g, -d){var a=this.findInputSlot(g);-1!=a&&(this.getInputInfo(a).type=d)};k.prototype.onSubgraphNewGlobalOutput=function(g,d){this.addOutput(g,d)};k.prototype.onSubgraphRenamedGlobalOutput=function(g,d){var a=this.findOutputSlot(g);-1!=a&&(this.getOutputInfo(a).name=d)};k.prototype.onSubgraphTypeChangeGlobalOutput=function(g,d){var a=this.findOutputSlot(g);-1!=a&&(this.getOutputInfo(a).type=d)};k.prototype.getExtraMenuOptions=function(g){var d=this;return[{content:"Open",callback:function(){g.openSubgraph(d.subgraph)}}]}; -k.prototype.onResize=function(g){g[1]+=20};k.prototype.onExecute=function(){if(this.inputs)for(var g=0;gthis.size[0]-l.NODE_TITLE_HEIGHT&&0>g[1]){var b=this;setTimeout(function(){a.openSubgraph(b.subgraph)},10)}};k.prototype.onSubgraphNewGlobalInput=function(c,l){this.addInput(c,l)};k.prototype.onSubgraphRenamedGlobalInput=function(c,l){var a=this.findInputSlot(c);-1!=a&&(this.getInputInfo(a).name=l)};k.prototype.onSubgraphTypeChangeGlobalInput=function(c, +l){var a=this.findInputSlot(c);-1!=a&&(this.getInputInfo(a).type=l)};k.prototype.onSubgraphNewGlobalOutput=function(c,l){this.addOutput(c,l)};k.prototype.onSubgraphRenamedGlobalOutput=function(c,l){var a=this.findOutputSlot(c);-1!=a&&(this.getOutputInfo(a).name=l)};k.prototype.onSubgraphTypeChangeGlobalOutput=function(c,l){var a=this.findOutputSlot(c);-1!=a&&(this.getOutputInfo(a).type=l)};k.prototype.getExtraMenuOptions=function(c){var l=this;return[{content:"Open",callback:function(){c.openSubgraph(l.subgraph)}}]}; +k.prototype.onResize=function(c){c[1]+=20};k.prototype.onExecute=function(){if(this.inputs)for(var c=0;cd[1]))return this.old_y=g.canvasY,this.captureInput(!0),this.mouse_captured=!0};r.prototype.onMouseMove=function(g){if(this.mouse_captured){var d=this.old_y-g.canvasY;g.shiftKey&&(d*=10);if(g.metaKey||g.altKey)d*=0.1;this.old_y=g.canvasY;g=this._remainder+d/r.pixels_threshold;this._remainder=g%1;g=Math.clamp(this.properties.value+(g|0)*this.properties.step,this.properties.min,this.properties.max);this.properties.value=g;this.graph._version++; -this.setDirtyCanvas(!0)}};r.prototype.onMouseUp=function(g,d){200>g.click_time&&(this.properties.value=Math.clamp(this.properties.value+(d[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))};l.registerNodeType("widget/number",r);p.title="Knob";p.desc="Circular controller";p.widgets=[{name:"increase",text:"+",type:"minibutton"},{name:"decrease",text:"-", -type:"minibutton"}];p.prototype.onAdded=function(){this.value=(this.properties.value-this.properties.min)/(this.properties.max-this.properties.min);this.imgbg=this.loadImage("imgs/knob_bg.png");this.imgfg=this.loadImage("imgs/knob_fg.png")};p.prototype.onDrawImageKnob=function(g){if(this.imgfg&&this.imgfg.width){var d=0.5*this.imgbg.width,h=this.size[0]/this.imgfg.width;g.save();g.translate(0,20);g.scale(h,h);g.drawImage(this.imgbg,0,0);g.translate(d,d);g.rotate(2*this.value*Math.PI*6/8+10*Math.PI/ -8);g.translate(-d,-d);g.drawImage(this.imgfg,0,0);g.restore();this.title&&(g.font="bold 16px Criticized,Tahoma",g.fillStyle="rgba(100,100,100,0.8)",g.textAlign="center",g.fillText(this.title.toUpperCase(),0.5*this.size[0],18),g.textAlign="left")}};p.prototype.onDrawVectorKnob=function(d){if(this.imgfg&&this.imgfg.width){d.lineWidth=1;d.strokeStyle=this.mouseOver?"#FFF":"#AAA";d.fillStyle="#000";d.beginPath();d.arc(0.5*this.size[0],0.5*this.size[1]+10,0.5*this.properties.size,0,2*Math.PI,!0);d.stroke(); -0d.canvasY-this.pos[1]||l.distance([d.canvasX,d.canvasY],[this.pos[0]+this.center[0],this.pos[1]+this.center[1]])>this.radius)return!1;this.oldmouse=[d.canvasX-this.pos[0],d.canvasY-this.pos[1]];this.captureInput(!0); -return!0}};p.prototype.onMouseMove=function(d){if(this.oldmouse){d=[d.canvasX-this.pos[0],d.canvasY-this.pos[1]];var h=this.value,h=h-0.01*(d[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=d;this.setDirtyCanvas(!0)}};p.prototype.onMouseUp=function(d){this.oldmouse&&(this.oldmouse=null,this.captureInput(!1))};p.prototype.onMouseLeave=function(d){};p.prototype.onPropertyChanged=function(d, -h){if("wcolor"==d)this.properties[d]=h;else if("size"==d)h=parseInt(h),this.properties[d]=h,this.size=[h+4,h+24],this.setDirtyCanvas(!0,!0);else if("min"==d||"max"==d||"value"==d)this.properties[d]=parseFloat(h);else return!1;return!0};l.registerNodeType("widget/knob",p);h.title="Internal Slider";h.prototype.onPropertyChanged=function(d,h){"value"==d&&(this.slider.value=h)};h.prototype.onExecute=function(){this.setOutputData(0,this.properties.value)};l.registerNodeType("widget/internal_slider",h); -t.title="H.Slider";t.desc="Linear slider controller";t.prototype.onAdded=function(){this.value=0.5;this.imgfg=this.loadImage("imgs/slider_fg.png")};t.prototype.onDrawVectorial=function(d){this.imgfg&&this.imgfg.width&&(d.lineWidth=1,d.strokeStyle=this.mouseOver?"#FFF":"#AAA",d.fillStyle="#000",d.beginPath(),d.rect(2,0,this.size[0]-4,20),d.stroke(),d.fillStyle=this.properties.wcolor,d.beginPath(),d.rect(2+(this.size[0]-4-20)*this.value,0,20,20),d.fill())};t.prototype.onDrawImage=function(d){this.imgfg&& -this.imgfg.width&&(d.lineWidth=1,d.fillStyle="#000",d.fillRect(2,9,this.size[0]-4,2),d.strokeStyle="#333",d.beginPath(),d.moveTo(2,9),d.lineTo(this.size[0]-4,9),d.stroke(),d.strokeStyle="#AAA",d.beginPath(),d.moveTo(2,11),d.lineTo(this.size[0]-4,11),d.stroke(),d.drawImage(this.imgfg,2+(this.size[0]-4)*this.value-0.5*this.imgfg.width,0.5*-this.imgfg.height+10))};t.prototype.onDrawForeground=function(d){this.onDrawImage(d)};t.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=l.colorToString([this.value,this.value,this.value])};t.prototype.onMouseDown=function(d){if(0>d.canvasY-this.pos[1])return!1;this.oldmouse=[d.canvasX-this.pos[0],d.canvasY-this.pos[1]];this.captureInput(!0);return!0};t.prototype.onMouseMove=function(d){if(this.oldmouse){d=[d.canvasX-this.pos[0],d.canvasY-this.pos[1]];var h=this.value,h=h+(d[0]-this.oldmouse[0])/this.size[0];1h&& -(h=0);this.value=h;this.oldmouse=d;this.setDirtyCanvas(!0)}};t.prototype.onMouseUp=function(d){this.oldmouse=null;this.captureInput(!1)};t.prototype.onMouseLeave=function(d){};t.prototype.onPropertyChanged=function(d,h){if("wcolor"==d)this.properties[d]=h;else return!1;return!0};l.registerNodeType("widget/hslider",t);u.title="Progress";u.desc="Shows data in linear progress";u.prototype.onExecute=function(){var d=this.getInputData(0);void 0!=d&&(this.properties.value=d)};u.prototype.onDrawForeground= -function(d){d.lineWidth=1;d.fillStyle=this.properties.wcolor;var h=(this.properties.value-this.properties.min)/(this.properties.max-this.properties.min),h=Math.min(1,h),h=Math.max(0,h);d.fillRect(2,2,(this.size[0]-4)*h,this.size[1]-4)};l.registerNodeType("widget/progress",u);y.title="Text";y.desc="Shows the input value";y.widgets=[{name:"resize",text:"Resize box",type:"button"},{name:"led_text",text:"LED",type:"minibutton"},{name:"normal_text",text:"Normal",type:"minibutton"}];y.prototype.onDrawForeground= -function(d){d.fillStyle=this.properties.color;var h=this.properties.value;this.properties.glowSize?(d.shadowColor=this.properties.color,d.shadowOffsetX=0,d.shadowOffsetY=0,d.shadowBlur=this.properties.glowSize):d.shadowColor="transparent";var l=this.properties.fontsize;d.textAlign=this.properties.align;d.font=l.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"),a;for(a in h)d.fillText(h[a], -"left"==this.properties.align?15:this.size[0]-15,-0.15*l+l*(parseInt(a)+1))}d.shadowColor="transparent";this.last_ctx=d;d.textAlign="left"};y.prototype.onExecute=function(){var d=this.getInputData(0);null!=d&&(this.properties.value=d)};y.prototype.resize=function(){if(this.last_ctx){var d=this.str.split("\\n");this.last_ctx.font=this.properties.fontsize+"px "+this.properties.font;var h=0,l;for(l in d){var a=this.last_ctx.measureText(d[l]).width;hp?k.xbox.axes.lx:0,this._left_axis[1]=Math.abs(k.xbox.axes.ly)>p?k.xbox.axes.ly:0,this._right_axis[0]=Math.abs(k.xbox.axes.rx)>p?k.xbox.axes.rx:0,this._right_axis[1]=Math.abs(k.xbox.axes.ry)>p?k.xbox.axes.ry:0,this._triggers[0]=Math.abs(k.xbox.axes.ltrigger)>p?k.xbox.axes.ltrigger: -0,this._triggers[1]=Math.abs(k.xbox.axes.rtrigger)>p?k.xbox.axes.rtrigger:0);if(this.outputs)for(p=0;pk;k++)if(p[k]){k=p[k];p=this.xbox_mapping;p||(p=this.xbox_mapping={axes:[],buttons:{},hat:"",hatmap:d.CENTER});p.axes.lx=k.axes[0];p.axes.ly=k.axes[1];p.axes.rx=k.axes[2];p.axes.ry=k.axes[3];p.axes.ltrigger=k.buttons[6].value; -p.axes.rtrigger=k.buttons[7].value;p.hat="";p.hatmap=d.CENTER;for(var h=0;hg[1]))return this.old_y=c.canvasY,this.captureInput(!0),this.mouse_captured=!0};r.prototype.onMouseMove=function(c){if(this.mouse_captured){var g=this.old_y-c.canvasY;c.shiftKey&&(g*=10);if(c.metaKey||c.altKey)g*=0.1;this.old_y=c.canvasY;c=this._remainder+g/r.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)}};r.prototype.onMouseUp=function(c,g){200>c.click_time&&(this.properties.value=Math.clamp(this.properties.value+(g[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))};h.registerNodeType("widget/number",r);q.title="Knob";q.desc="Circular controller";q.widgets=[{name:"increase",text:"+",type:"minibutton"},{name:"decrease",text:"-", +type:"minibutton"}];q.prototype.onAdded=function(){this.value=(this.properties.value-this.properties.min)/(this.properties.max-this.properties.min);this.imgbg=this.loadImage("imgs/knob_bg.png");this.imgfg=this.loadImage("imgs/knob_fg.png")};q.prototype.onDrawImageKnob=function(c){if(this.imgfg&&this.imgfg.width){var g=0.5*this.imgbg.width,h=this.size[0]/this.imgfg.width;c.save();c.translate(0,20);c.scale(h,h);c.drawImage(this.imgbg,0,0);c.translate(g,g);c.rotate(2*this.value*Math.PI*6/8+10*Math.PI/ +8);c.translate(-g,-g);c.drawImage(this.imgfg,0,0);c.restore();this.title&&(c.font="bold 16px Criticized,Tahoma",c.fillStyle="rgba(100,100,100,0.8)",c.textAlign="center",c.fillText(this.title.toUpperCase(),0.5*this.size[0],18),c.textAlign="left")}};q.prototype.onDrawVectorKnob=function(c){if(this.imgfg&&this.imgfg.width){c.lineWidth=1;c.strokeStyle=this.mouseOver?"#FFF":"#AAA";c.fillStyle="#000";c.beginPath();c.arc(0.5*this.size[0],0.5*this.size[1]+10,0.5*this.properties.size,0,2*Math.PI,!0);c.stroke(); +0c.canvasY-this.pos[1]||h.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}};q.prototype.onMouseMove=function(c){if(this.oldmouse){c=[c.canvasX-this.pos[0],c.canvasY-this.pos[1]];var g=this.value,g=g-0.01*(c[1]-this.oldmouse[1]);1g&&(g=0);this.value=g;this.properties.value=this.properties.min+(this.properties.max-this.properties.min)*this.value;this.oldmouse=c;this.setDirtyCanvas(!0)}};q.prototype.onMouseUp=function(c){this.oldmouse&&(this.oldmouse=null,this.captureInput(!1))};q.prototype.onMouseLeave=function(c){};q.prototype.onPropertyChanged=function(c, +g){if("wcolor"==c)this.properties[c]=g;else if("size"==c)g=parseInt(g),this.properties[c]=g,this.size=[g+4,g+24],this.setDirtyCanvas(!0,!0);else if("min"==c||"max"==c||"value"==c)this.properties[c]=parseFloat(g);else return!1;return!0};h.registerNodeType("widget/knob",q);g.title="Internal Slider";g.prototype.onPropertyChanged=function(c,g){"value"==c&&(this.slider.value=g)};g.prototype.onExecute=function(){this.setOutputData(0,this.properties.value)};h.registerNodeType("widget/internal_slider",g); +t.title="H.Slider";t.desc="Linear slider controller";t.prototype.onAdded=function(){this.value=0.5;this.imgfg=this.loadImage("imgs/slider_fg.png")};t.prototype.onDrawVectorial=function(c){this.imgfg&&this.imgfg.width&&(c.lineWidth=1,c.strokeStyle=this.mouseOver?"#FFF":"#AAA",c.fillStyle="#000",c.beginPath(),c.rect(2,0,this.size[0]-4,20),c.stroke(),c.fillStyle=this.properties.wcolor,c.beginPath(),c.rect(2+(this.size[0]-4-20)*this.value,0,20,20),c.fill())};t.prototype.onDrawImage=function(c){this.imgfg&& +this.imgfg.width&&(c.lineWidth=1,c.fillStyle="#000",c.fillRect(2,9,this.size[0]-4,2),c.strokeStyle="#333",c.beginPath(),c.moveTo(2,9),c.lineTo(this.size[0]-4,9),c.stroke(),c.strokeStyle="#AAA",c.beginPath(),c.moveTo(2,11),c.lineTo(this.size[0]-4,11),c.stroke(),c.drawImage(this.imgfg,2+(this.size[0]-4)*this.value-0.5*this.imgfg.width,0.5*-this.imgfg.height+10))};t.prototype.onDrawForeground=function(c){this.onDrawImage(c)};t.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=h.colorToString([this.value,this.value,this.value])};t.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};t.prototype.onMouseMove=function(c){if(this.oldmouse){c=[c.canvasX-this.pos[0],c.canvasY-this.pos[1]];var g=this.value,g=g+(c[0]-this.oldmouse[0])/this.size[0];1g&& +(g=0);this.value=g;this.oldmouse=c;this.setDirtyCanvas(!0)}};t.prototype.onMouseUp=function(c){this.oldmouse=null;this.captureInput(!1)};t.prototype.onMouseLeave=function(c){};t.prototype.onPropertyChanged=function(c,g){if("wcolor"==c)this.properties[c]=g;else return!1;return!0};h.registerNodeType("widget/hslider",t);u.title="Progress";u.desc="Shows data in linear progress";u.prototype.onExecute=function(){var c=this.getInputData(0);void 0!=c&&(this.properties.value=c)};u.prototype.onDrawForeground= +function(c){c.lineWidth=1;c.fillStyle=this.properties.wcolor;var g=(this.properties.value-this.properties.min)/(this.properties.max-this.properties.min),g=Math.min(1,g),g=Math.max(0,g);c.fillRect(2,2,(this.size[0]-4)*g,this.size[1]-4)};h.registerNodeType("widget/progress",u);y.title="Text";y.desc="Shows the input value";y.widgets=[{name:"resize",text:"Resize box",type:"button"},{name:"led_text",text:"LED",type:"minibutton"},{name:"normal_text",text:"Normal",type:"minibutton"}];y.prototype.onDrawForeground= +function(c){c.fillStyle=this.properties.color;var g=this.properties.value;this.properties.glowSize?(c.shadowColor=this.properties.color,c.shadowOffsetX=0,c.shadowOffsetY=0,c.shadowBlur=this.properties.glowSize):c.shadowColor="transparent";var h=this.properties.fontsize;c.textAlign=this.properties.align;c.font=h.toString()+"px "+this.properties.font;this.str="number"==typeof g?g.toFixed(this.properties.decimals):g;if("string"==typeof this.str){var g=this.str.split("\\n"),a;for(a in g)c.fillText(g[a], +"left"==this.properties.align?15:this.size[0]-15,-0.15*h+h*(parseInt(a)+1))}c.shadowColor="transparent";this.last_ctx=c;c.textAlign="left"};y.prototype.onExecute=function(){var c=this.getInputData(0);null!=c&&(this.properties.value=c)};y.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 g=0,h;for(h in c){var a=this.last_ctx.measureText(c[h]).width;gq?k.xbox.axes.lx:0,this._left_axis[1]=Math.abs(k.xbox.axes.ly)>q?k.xbox.axes.ly:0,this._right_axis[0]=Math.abs(k.xbox.axes.rx)>q?k.xbox.axes.rx:0,this._right_axis[1]=Math.abs(k.xbox.axes.ry)>q?k.xbox.axes.ry:0,this._triggers[0]=Math.abs(k.xbox.axes.ltrigger)>q?k.xbox.axes.ltrigger: +0,this._triggers[1]=Math.abs(k.xbox.axes.rtrigger)>q?k.xbox.axes.rtrigger:0);if(this.outputs)for(q=0;qk;k++)if(q[k]){k=q[k];q=this.xbox_mapping;q||(q=this.xbox_mapping={axes:[],buttons:{},hat:"",hatmap:c.CENTER});q.axes.lx=k.axes[0];q.axes.ly=k.axes[1];q.axes.rx=k.axes[2];q.axes.ry=k.axes[3];q.axes.ltrigger=k.buttons[6].value; +q.axes.rtrigger=k.buttons[7].value;q.hat="";q.hatmap=c.CENTER;for(var g=0;g","string",{values:e.values});this.size=[60,40]}function f(){this.addInput("inc","number");this.addOutput("total","number");this.addProperty("increment",1);this.addProperty("value",0)}function n(){this.addInput("v","number");this.addOutput("sin","number");this.addProperty("amplitude",1);this.addProperty("offset",0);this.bgImageUrl="nodes/imgs/icon-sin.png"} -function m(){this.addInput("x","number");this.addInput("y","number");this.addOutput("","number");this.properties={x:1,y:1,formula:"x+y"};this.addWidget("toggle","allow",x.allow_scripts,function(a){x.allow_scripts=a});this._func=null}function B(){this.addInput("vec2","vec2");this.addOutput("x","number");this.addOutput("y","number")}function A(){this.addInputs([["x","number"],["y","number"]]);this.addOutput("vec2","vec2");this.properties={x:0,y:0};this._data=new Float32Array(2)}function C(){this.addInput("vec3", +["hat","number"],["button_pressed",k.EVENT]]};k.registerNodeType("input/gamepad",c)})(this); +(function(w){function c(){this.addInput("in","*");this.size=[60,20]}function k(){this.addInput("in");this.addOutput("out");this.size=[60,20]}function r(){this.addInput("in");this.addOutput("out")}function q(){this.addInput("in","number",{locked:!0});this.addOutput("out","number",{locked:!0});this.addProperty("in",0);this.addProperty("in_min",0);this.addProperty("in_max",1);this.addProperty("out_min",0);this.addProperty("out_max",1);this.size=[80,20]}function g(){this.addOutput("value","number");this.addProperty("min", +0);this.addProperty("max",1);this.size=[60,20]}function t(){this.addInput("in","number");this.addOutput("out","number");this.size=[60,20];this.addProperty("min",0);this.addProperty("max",1)}function u(){this.properties={f:0.5};this.addInput("A","number");this.addInput("B","number");this.addOutput("out","number")}function y(){this.addInput("in","number");this.addOutput("out","number");this.size=[60,20]}function v(){this.addInput("in","number");this.addOutput("out","number");this.size=[60,20]}function h(){this.addInput("in", +"number");this.addOutput("out","number");this.size=[60,20]}function l(){this.addInput("in","number");this.addOutput("out","number");this.size=[60,20];this.properties={A:0,B:1}}function p(){this.addInput("in","number",{label:""});this.addOutput("out","number",{label:""});this.size=[60,20];this.addProperty("factor",1)}function s(){this.addInput("in","number");this.addOutput("out","number");this.size=[60,20];this.addProperty("samples",10);this._values=new Float32Array(10);this._current=0}function a(){this.addInput("in", +"number");this.addOutput("out","number");this.addProperty("factor",0.1);this.size=[60,20];this._value=null}function b(){this.addInput("A","number");this.addInput("B","number");this.addOutput("=","number");this.addProperty("A",1);this.addProperty("B",1);this.addProperty("OP","+","enum",{values:b.values})}function d(){this.addInput("A","number");this.addInput("B","number");this.addOutput("A==B","boolean");this.addOutput("A!=B","boolean");this.addProperty("A",0);this.addProperty("B",0)}function f(){this.addInput("A", +"number");this.addInput("B","number");this.addOutput("out","boolean");this.addProperty("A",1);this.addProperty("B",1);this.addProperty("OP",">","string",{values:f.values});this.size=[60,40]}function e(){this.addInput("inc","number");this.addOutput("total","number");this.addProperty("increment",1);this.addProperty("value",0)}function m(){this.addInput("v","number");this.addOutput("sin","number");this.addProperty("amplitude",1);this.addProperty("offset",0);this.bgImageUrl="nodes/imgs/icon-sin.png"} +function n(){this.addInput("x","number");this.addInput("y","number");this.addOutput("","number");this.properties={x:1,y:1,formula:"x+y"};this.addWidget("toggle","allow",x.allow_scripts,function(a){x.allow_scripts=a});this._func=null}function B(){this.addInput("vec2","vec2");this.addOutput("x","number");this.addOutput("y","number")}function A(){this.addInputs([["x","number"],["y","number"]]);this.addOutput("vec2","vec2");this.properties={x:0,y:0};this._data=new Float32Array(2)}function C(){this.addInput("vec3", "vec3");this.addOutput("x","number");this.addOutput("y","number");this.addOutput("z","number")}function E(){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 D(){this.addInput("vec4","vec4");this.addOutput("x","number");this.addOutput("y","number");this.addOutput("z","number");this.addOutput("w","number")}function F(){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 x=v.LiteGraph;d.title="Converter";d.desc="type A to type B";d.prototype.onExecute=function(){var a=this.getInputData(0);if(null!=a&&this.outputs)for(var b=0;bb&&(this._current=0);for(var c=a=0;cb&&(b=1);this.properties.samples=Math.round(b);var c=this._values;this._values=new Float32Array(this.properties.samples);c.length<=this._values.length?this._values.set(c):this._values.set(c.subarray(0,this._values.length))};x.registerNodeType("math/average",q);a.title="TendTo";a.desc="moves the output value always closer to the input";a.prototype.onExecute=function(){var a=this.getInputData(0);null==a&&(a=0);var b=this.properties.factor; +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"]]};x.registerNodeType("math/lerp",u);y.title="Abs";y.desc="Absolute";y.prototype.onExecute=function(){var a=this.getInputData(0);null!=a&&this.setOutputData(0,Math.abs(a))};x.registerNodeType("math/abs",y);v.title="Floor";v.desc="Floor number to remove fractional part";v.prototype.onExecute= +function(){var a=this.getInputData(0);null!=a&&this.setOutputData(0,Math.floor(a))};x.registerNodeType("math/floor",v);h.title="Frac";h.desc="Returns fractional part";h.prototype.onExecute=function(){var a=this.getInputData(0);null!=a&&this.setOutputData(0,a%1)};x.registerNodeType("math/frac",h);l.title="Smoothstep";l.desc="Smoothstep";l.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))}};x.registerNodeType("math/smoothstep",l);p.title="Scale";p.desc="v * factor";p.prototype.onExecute=function(){var a=this.getInputData(0);null!=a&&this.setOutputData(0,a*this.properties.factor)};x.registerNodeType("math/scale",p);s.title="Average";s.desc="Average Filter";s.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))};x.registerNodeType("math/average",s);a.title="TendTo";a.desc="moves the output value always closer to the input";a.prototype.onExecute=function(){var a=this.getInputData(0);null==a&&(a=0);var b=this.properties.factor; 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-this.setDirtyCanvas(!0)};p.prototype.onWidget=function(d,a){if("resize"==a.name&&this.frame){var b=this.frame.width,c=this.frame.height;b||null==this.frame.videoWidth||(b=this.frame.videoWidth,c=this.frame.videoHeight);b&&c&&(this.size=[b,c]);this.setDirtyCanvas(!0,!0)}else"view"==a.name&&this.show()};p.prototype.show=function(){showElement&&this.frame&&showElement(this.frame)};s.registerNodeType("graphics/frame",p);h.title="Image fade";h.desc="Fades between images";h.widgets=[{name:"resizeA",text:"Resize to A", -type:"button"},{name:"resizeB",text:"Resize to B",type:"button"}];h.prototype.onAdded=function(){this.createCanvas();var d=this.canvas.getContext("2d");d.fillStyle="#000";d.fillRect(0,0,this.properties.width,this.properties.height)};h.prototype.createCanvas=function(){this.canvas=document.createElement("canvas");this.canvas.width=this.properties.width;this.canvas.height=this.properties.height};h.prototype.onExecute=function(){var d=this.canvas.getContext("2d");this.canvas.width=this.canvas.width; -var a=this.getInputData(0);null!=a&&d.drawImage(a,0,0,this.canvas.width,this.canvas.height);a=this.getInputData(2);null==a?a=this.properties.fade:this.properties.fade=a;d.globalAlpha=a;a=this.getInputData(1);null!=a&&d.drawImage(a,0,0,this.canvas.width,this.canvas.height);d.globalAlpha=1;this.setOutputData(0,this.canvas);this.setDirtyCanvas(!0)};s.registerNodeType("graphics/imagefade",h);t.title="Crop";t.desc="Crop Image";t.prototype.onAdded=function(){this.createCanvas()};t.prototype.createCanvas= -function(){this.canvas=document.createElement("canvas");this.canvas.width=this.properties.width;this.canvas.height=this.properties.height};t.prototype.onExecute=function(){var d=this.getInputData(0);d&&(d.width?(this.canvas.getContext("2d").drawImage(d,-this.properties.x,-this.properties.y,d.width*this.properties.scale,d.height*this.properties.scale),this.setOutputData(0,this.canvas)):this.setOutputData(0,null))};t.prototype.onDrawBackground=function(d){this.flags.collapsed||this.canvas&&d.drawImage(this.canvas, -0,0,this.canvas.width,this.canvas.height,0,0,this.size[0],this.size[1])};t.prototype.onPropertyChanged=function(d,a){this.properties[d]=a;"scale"==d?(this.properties[d]=parseFloat(a),0==this.properties[d]&&(this.trace("Error in scale"),this.properties[d]=1)):this.properties[d]=parseInt(a);this.createCanvas();return!0};s.registerNodeType("graphics/cropImage",t);u.title="Canvas";u.desc="Canvas to render stuff";u.prototype.onExecute=function(){var d=this.canvas,a=this.properties.width|0,b=this.properties.height| -0;d.width!=a&&(d.width=a);d.height!=b&&(d.height=b);this.properties.autoclear&&this.ctx.clearRect(0,0,d.width,d.height);this.setOutputData(0,d)};u.prototype.onAction=function(d,a){"clear"==d&&this.ctx.clearRect(0,0,this.canvas.width,this.canvas.height)};s.registerNodeType("graphics/canvas",u);y.title="DrawImage";y.desc="Draws image into a canvas";y.prototype.onExecute=function(){var d=this.getInputData(0);if(d){var a=this.getInputOrProperty("img");if(a){var b=this.getInputOrProperty("x"),c=this.getInputOrProperty("y"); -d.getContext("2d").drawImage(a,b,c)}}};s.registerNodeType("graphics/drawImage",y);w.title="DrawRectangle";w.desc="Draws rectangle in canvas";w.prototype.onExecute=function(){var d=this.getInputData(0);if(d){var a=this.getInputOrProperty("x"),b=this.getInputOrProperty("y"),c=this.getInputOrProperty("w"),e=this.getInputOrProperty("h");d.getContext("2d").fillRect(a,b,c,e)}};s.registerNodeType("graphics/drawRectangle",w);l.title="Video";l.desc="Video playback";l.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"}];l.prototype.onExecute=function(){if(this.properties.url&&(this.properties.url!=this._video_url&&this.loadVideo(this.properties.url),this._video&&0!=this._video.width)){var d=this.getInputData(0);d&&0<=d&&1>=d&&(this._video.currentTime=d*this._video.duration,this._video.pause());this._video.dirty=!0;this.setOutputData(0,this._video);this.setOutputData(1,this._video.currentTime); -this.setOutputData(2,this._video.duration);this.setDirtyCanvas(!0)}};l.prototype.onStart=function(){this.play()};l.prototype.onStop=function(){this.stop()};l.prototype.loadVideo=function(d){this._video_url=d;this.properties.use_proxy&&"http"==d.substr(0,4)&&s.proxy&&(d=s.proxy+d.substr(d.indexOf(":")+3));this._video=document.createElement("video");this._video.src=d;this._video.type="type=video/mp4";this._video.muted=!0;this._video.autoplay=!0;var a=this;this._video.addEventListener("loadedmetadata", +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;default:console.warn("Unknown operation: "+this.properties.OP)}this.setOutputData(0,d)};b.prototype.onDrawBackground=function(a){this.flags.collapsed||(a.font="40px Arial",a.fillStyle="#CCC",a.textAlign="center",a.fillText(this.properties.OP, +0.5*this.size[0],0.35*this.size[1]+x.NODE_TITLE_HEIGHT),a.textAlign="left")};x.registerNodeType("math/operation",b);d.title="Compare";d.desc="compares between two values";d.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":value=a>b;break;case "A=B":value=a>=b}this.setOutputData(d,value)}}};d.prototype.onGetOutputs=function(){return[["A==B","boolean"],["A!=B","boolean"],["A>B","boolean"],["A=B","boolean"],["A<=B","boolean"]]};x.registerNodeType("math/compare",d);x.registerSearchboxExtra("math/compare","==",{outputs:[["A==B","boolean"]],title:"A==B"});x.registerSearchboxExtra("math/compare","!=",{outputs:[["A!=B","boolean"]], +title:"A!=B"});x.registerSearchboxExtra("math/compare",">",{outputs:[["A>B","boolean"]],title:"A>B"});x.registerSearchboxExtra("math/compare","<",{outputs:[["A=",{outputs:[["A>=B","boolean"]],title:"A>=B"});x.registerSearchboxExtra("math/compare","<=",{outputs:[["A<=B","boolean"]],title:"A<=B"});f.values="> < == != <= >=".split(" ");f["@OP"]={type:"enum",title:"operation",values:f.values};f.title="Condition";f.desc="evaluates condition between A and B"; +f.prototype.onExecute=function(){var a=this.getInputData(0);void 0===a?a=this.properties.A:this.properties.A=a;var b=this.getInputData(1);void 0===b?b=this.properties.B:this.properties.B=b;var d=!0;switch(this.properties.OP){case ">":d=a>b;break;case "<":d=a=":d=a>=b}this.setOutputData(0,d)};x.registerNodeType("math/condition",f);e.title="Accumulate";e.desc="Increments a value every time";e.prototype.onExecute=function(){null=== +this.properties.value&&(this.properties.value=0);var a=this.getInputData(0);this.properties.value=null!==a?this.properties.value+a:this.properties.value+this.properties.increment;this.setOutputData(0,this.properties.value)};x.registerNodeType("math/accumulate",e);m.title="Trigonometry";m.desc="Sin Cos Tan";m.filter="shader";m.prototype.onExecute=function(){var a=this.getInputData(0);null==a&&(a=0);var b=this.properties.amplitude,d=this.findInputSlot("amplitude");-1!=d&&(b=this.getInputData(d));var c= +this.properties.offset,d=this.findInputSlot("offset");-1!=d&&(c=this.getInputData(d));for(var d=0,e=this.outputs.length;dXY";B.desc="vector 2 to components";B.prototype.onExecute=function(){var a=this.getInputData(0);null!=a&&(this.setOutputData(0,a[0]),this.setOutputData(1,a[1]))};x.registerNodeType("math3d/vec2-to-xyz",B);A.title="XY->Vec2";A.desc="components to vector2";A.prototype.onExecute=function(){var a=this.getInputData(0); +null==a&&(a=this.properties.x);var b=this.getInputData(1);null==b&&(b=this.properties.y);var d=this._data;d[0]=a;d[1]=b;this.setOutputData(0,d)};x.registerNodeType("math3d/xy-to-vec2",A);C.title="Vec3->XYZ";C.desc="vector 3 to components";C.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]))};x.registerNodeType("math3d/vec3-to-xyz",C);E.title="XYZ->Vec3";E.desc="components to vector3";E.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)};x.registerNodeType("math3d/xyz-to-vec3",E);D.title="Vec4->XYZW";D.desc="vector 4 to components";D.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]))};x.registerNodeType("math3d/vec4-to-xyzw",D);F.title="XYZW->Vec4";F.desc="components to vector4";F.prototype.onExecute=function(){var a=this.getInputData(0);null==a&&(a=this.properties.x);var b=this.getInputData(1);null==b&&(b=this.properties.y);var d=this.getInputData(2);null==d&&(d=this.properties.z);var c=this.getInputData(3);null==c&&(c=this.properties.w);var e=this._data;e[0]=a;e[1]=b;e[2]=d;e[3]=c;this.setOutputData(0,e)};x.registerNodeType("math3d/xyzw-to-vec4",F);w.glMatrix&&(w=function(){this.addOutput("quat", +"quat");this.properties={x:0,y:0,z:0,w:1};this._value=quat.create()},w.title="Quaternion",w.desc="quaternion",w.prototype.onExecute=function(){this._value[0]=this.properties.x;this._value[1]=this.properties.y;this._value[2]=this.properties.z;this._value[3]=this.properties.w;this.setOutputData(0,this._value)},x.registerNodeType("math3d/quaternion",w),w=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()},w.title="Rotation",w.desc="quaternion rotation",w.prototype.onExecute=function(){var a=this.getInputData(0);null==a&&(a=this.properties.angle);var b=this.getInputData(1);null==b&&(b=this.properties.axis);a=quat.setAxisAngle(this._value,b,0.0174532925*a);this.setOutputData(0,a)},x.registerNodeType("math3d/rotation",w),w=function(){this.addInputs([["vec3","vec3"],["quat","quat"]]);this.addOutput("result","vec3");this.properties={vec:[0,0,1]}},w.title="Rot. Vec3",w.desc= +"rotate a point",w.prototype.onExecute=function(){var a=this.getInputData(0);null==a&&(a=this.properties.vec);var b=this.getInputData(1);null==b?this.setOutputData(a):this.setOutputData(0,vec3.transformQuat(vec3.create(),a,b))},x.registerNodeType("math3d/rotate_vec3",w),w=function(){this.addInputs([["A","quat"],["B","quat"]]);this.addOutput("A*B","quat");this._value=quat.create()},w.title="Mult. Quat",w.desc="rotate quaternion",w.prototype.onExecute=function(){var a=this.getInputData(0);if(null!= +a){var b=this.getInputData(1);null!=b&&(a=quat.multiply(this._value,a,b),this.setOutputData(0,a))}},x.registerNodeType("math3d/mult-quat",w),w=function(){this.addInputs([["A","quat"],["B","quat"],["factor","number"]]);this.addOutput("slerp","quat");this.addProperty("factor",0.5);this._value=quat.create()},w.title="Quat Slerp",w.desc="quaternion spherical interpolation",w.prototype.onExecute=function(){var a=this.getInputData(0);if(null!=a){var b=this.getInputData(1);if(null!=b){var d=this.properties.factor; +null!=this.getInputData(2)&&(d=this.getInputData(2));a=quat.slerp(this._value,a,b,d);this.setOutputData(0,a)}}},x.registerNodeType("math3d/quat-slerp",w))})(this); +(function(w){function c(){this.addInput("sel","number");this.addInput("A");this.addInput("B");this.addInput("C");this.addInput("D");this.addOutput("out");this.selected=0}function k(){this.properties={sequence:"A,B,C"};this.addInput("index","number");this.addInput("seq");this.addOutput("out");this.index=0;this.values=this.properties.sequence.split(",")}var r=w.LiteGraph;c.title="Selector";c.desc="selects an output";c.prototype.onDrawBackground=function(c){if(!this.flags.collapsed){c.fillStyle="#AFB"; +var g=(this.selected+1)*r.NODE_SLOT_HEIGHT+2;c.beginPath();c.moveTo(30,g);c.lineTo(30,g+r.NODE_SLOT_HEIGHT);c.lineTo(24,g+0.5*r.NODE_SLOT_HEIGHT);c.fill()}};c.prototype.onExecute=function(){var c=this.getInputData(0);null==c&&(c=0);this.selected=c=Math.round(c)%(this.inputs.length-1);c=this.getInputData(c+1);void 0!==c&&this.setOutputData(0,c)};c.prototype.onGetInputs=function(){return[["E",0],["F",0],["G",0],["H",0]]};r.registerNodeType("logic/selector",c);k.title="Sequence";k.desc="select one element from a sequence from a string"; +k.prototype.onPropertyChanged=function(c,g){"sequence"==c&&(this.values=g.split(","))};k.prototype.onExecute=function(){var c=this.getInputData(1);c&&c!=this.current_sequence&&(this.values=c.split(","),this.current_sequence=c);c=this.getInputData(0);null==c&&(c=0);this.index=c=Math.round(c)%this.values.length;this.setOutputData(0,this.values[c])};r.registerNodeType("logic/sequence",k)})(this); +(function(w){function c(){this.addInput("A","Number");this.addInput("B","Number");this.addInput("C","Number");this.addInput("D","Number");this.values=[[],[],[],[]];this.properties={scale:2}}function k(){this.addOutput("frame","image");this.properties={url:""}}function r(){this.addInput("f","number");this.addOutput("Color","color");this.properties={colorA:"#444444",colorB:"#44AAFF",colorC:"#44FFAA",colorD:"#FFFFFF"}}function q(){this.addInput("","image,canvas");this.size=[200,200]}function g(){this.addInputs([["img1", +"image"],["img2","image"],["fade","number"]]);this.addOutput("","image");this.properties={fade:0.5,width:512,height:512}}function t(){this.addInput("","image");this.addOutput("","image");this.properties={width:256,height:256,x:0,y:0,scale:1};this.size=[50,20]}function u(){this.addInput("clear",p.ACTION);this.addOutput("","canvas");this.properties={width:512,height:512,autoclear:!0};this.canvas=document.createElement("canvas");this.ctx=this.canvas.getContext("2d")}function y(){this.addInput("canvas", +"canvas");this.addInput("img","image,canvas");this.addInput("x","number");this.addInput("y","number");this.properties={x:0,y:0,opacity:1}}function v(){this.addInput("canvas","canvas");this.addInput("x","number");this.addInput("y","number");this.addInput("w","number");this.addInput("h","number");this.properties={x:0,y:0,w:10,h:10,color:"white",opacity:1}}function h(){this.addInput("t","number");this.addOutputs([["frame","image"],["t","number"],["d","number"]]);this.properties={url:"",use_proxy:!0}} +function l(){this.addOutput("Webcam","image");this.properties={facingMode:"user"};this.boxcolor="black";this.frame=0}var p=w.LiteGraph;c.title="Plot";c.desc="Plots data over time";c.colors=["#FFF","#F99","#9F9","#99F"];c.prototype.onExecute=function(c){if(!this.flags.collapsed){c=this.size;for(var a=0;4>a;++a){var b=this.getInputData(a);if(null!=b){var d=this.values[a];d.push(b);d.length>c[0]&&d.shift()}}}};c.prototype.onDrawBackground=function(g){if(!this.flags.collapsed){var a=this.size,b=0.5*a[1]/ +this.properties.scale,d=c.colors,f=0.5*a[1];g.fillStyle="#000";g.fillRect(0,0,a[0],a[1]);g.strokeStyle="#555";g.beginPath();g.moveTo(0,f);g.lineTo(a[0],f);g.stroke();if(this.inputs)for(var e=0;4>e;++e){var h=this.values[e];if(this.inputs[e]&&this.inputs[e].link){g.strokeStyle=d[e];g.beginPath();var k=h[0]*b*-1+f;g.moveTo(0,Math.clamp(k,0,a[1]));for(var l=1;la&&(a=0);if(0!=c.length){var b=[0,0,0];if(0==a)b=c[0];else if(1==a)b=c[c.length-1];else{var d=(c.length-1)*a,a=c[Math.floor(d)],c=c[Math.floor(d)+1],d=d-Math.floor(d);b[0]=a[0]* +(1-d)+c[0]*d;b[1]=a[1]*(1-d)+c[1]*d;b[2]=a[2]*(1-d)+c[2]*d}for(var f in b)b[f]/=255;this.boxcolor=colorToString(b);this.setOutputData(0,b)}};p.registerNodeType("color/palette",r);q.title="Frame";q.desc="Frame viewerew";q.widgets=[{name:"resize",text:"Resize box",type:"button"},{name:"view",text:"View Image",type:"button"}];q.prototype.onDrawBackground=function(c){this.frame&&!this.flags.collapsed&&c.drawImage(this.frame,0,0,this.size[0],this.size[1])};q.prototype.onExecute=function(){this.frame=this.getInputData(0); +this.setDirtyCanvas(!0)};q.prototype.onWidget=function(c,a){if("resize"==a.name&&this.frame){var b=this.frame.width,d=this.frame.height;b||null==this.frame.videoWidth||(b=this.frame.videoWidth,d=this.frame.videoHeight);b&&d&&(this.size=[b,d]);this.setDirtyCanvas(!0,!0)}else"view"==a.name&&this.show()};q.prototype.show=function(){showElement&&this.frame&&showElement(this.frame)};p.registerNodeType("graphics/frame",q);g.title="Image fade";g.desc="Fades between images";g.widgets=[{name:"resizeA",text:"Resize to A", +type:"button"},{name:"resizeB",text:"Resize to B",type:"button"}];g.prototype.onAdded=function(){this.createCanvas();var c=this.canvas.getContext("2d");c.fillStyle="#000";c.fillRect(0,0,this.properties.width,this.properties.height)};g.prototype.createCanvas=function(){this.canvas=document.createElement("canvas");this.canvas.width=this.properties.width;this.canvas.height=this.properties.height};g.prototype.onExecute=function(){var c=this.canvas.getContext("2d");this.canvas.width=this.canvas.width; +var a=this.getInputData(0);null!=a&&c.drawImage(a,0,0,this.canvas.width,this.canvas.height);a=this.getInputData(2);null==a?a=this.properties.fade:this.properties.fade=a;c.globalAlpha=a;a=this.getInputData(1);null!=a&&c.drawImage(a,0,0,this.canvas.width,this.canvas.height);c.globalAlpha=1;this.setOutputData(0,this.canvas);this.setDirtyCanvas(!0)};p.registerNodeType("graphics/imagefade",g);t.title="Crop";t.desc="Crop Image";t.prototype.onAdded=function(){this.createCanvas()};t.prototype.createCanvas= +function(){this.canvas=document.createElement("canvas");this.canvas.width=this.properties.width;this.canvas.height=this.properties.height};t.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))};t.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])};t.prototype.onPropertyChanged=function(c,a){this.properties[c]=a;"scale"==c?(this.properties[c]=parseFloat(a),0==this.properties[c]&&(this.trace("Error in scale"),this.properties[c]=1)):this.properties[c]=parseInt(a);this.createCanvas();return!0};p.registerNodeType("graphics/cropImage",t);u.title="Canvas";u.desc="Canvas to render stuff";u.prototype.onExecute=function(){var c=this.canvas,a=this.properties.width|0,b=this.properties.height| +0;c.width!=a&&(c.width=a);c.height!=b&&(c.height=b);this.properties.autoclear&&this.ctx.clearRect(0,0,c.width,c.height);this.setOutputData(0,c)};u.prototype.onAction=function(c,a){"clear"==c&&this.ctx.clearRect(0,0,this.canvas.width,this.canvas.height)};p.registerNodeType("graphics/canvas",u);y.title="DrawImage";y.desc="Draws image into a canvas";y.prototype.onExecute=function(){var c=this.getInputData(0);if(c){var a=this.getInputOrProperty("img");if(a){var b=this.getInputOrProperty("x"),d=this.getInputOrProperty("y"); +c.getContext("2d").drawImage(a,b,d)}}};p.registerNodeType("graphics/drawImage",y);v.title="DrawRectangle";v.desc="Draws rectangle in canvas";v.prototype.onExecute=function(){var c=this.getInputData(0);if(c){var a=this.getInputOrProperty("x"),b=this.getInputOrProperty("y"),d=this.getInputOrProperty("w"),f=this.getInputOrProperty("h");c.getContext("2d").fillRect(a,b,d,f)}};p.registerNodeType("graphics/drawRectangle",v);h.title="Video";h.desc="Video playback";h.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"}];h.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)}};h.prototype.onStart=function(){this.play()};h.prototype.onStop=function(){this.stop()};h.prototype.loadVideo=function(c){this._video_url=c;this.properties.use_proxy&&"http"==c.substr(0,4)&&p.proxy&&(c=p.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 a=this;this._video.addEventListener("loadedmetadata", function(b){a.trace("Duration: "+this.duration+" seconds");a.trace("Size: "+this.videoWidth+","+this.videoHeight);a.setDirtyCanvas(!0);this.width=this.videoWidth;this.height=this.videoHeight});this._video.addEventListener("progress",function(a){});this._video.addEventListener("error",function(b){console.log("Error loading video: "+this.src);a.trace("Error loading video: "+this.src);if(this.error)switch(this.error.code){case this.error.MEDIA_ERR_ABORTED:a.trace("You stopped the video.");break;case this.error.MEDIA_ERR_NETWORK:a.trace("Network error - please try again later."); -break;case this.error.MEDIA_ERR_DECODE:a.trace("Video is broken..");break;case this.error.MEDIA_ERR_SRC_NOT_SUPPORTED:a.trace("Sorry, your browser can't play this video.")}});this._video.addEventListener("ended",function(b){a.trace("Ended.");this.play()})};l.prototype.onPropertyChanged=function(d,a){this.properties[d]=a;"url"==d&&""!=a&&this.loadVideo(a);return!0};l.prototype.play=function(){this._video&&this._video.play()};l.prototype.playPause=function(){this._video&&(this._video.paused?this.play(): -this.pause())};l.prototype.stop=function(){this._video&&(this._video.pause(),this._video.currentTime=0)};l.prototype.pause=function(){this._video&&(this.trace("Video paused"),this._video.pause())};l.prototype.onWidget=function(d,a){};s.registerNodeType("graphics/video",l);g.title="Webcam";g.desc="Webcam image";g.is_webcam_open=!1;g.prototype.openStream=function(){function d(b){console.log("Webcam rejected",b);a._webcam_stream=!1;g.is_webcam_open=!1;a.boxcolor="red";a.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"](d);var a=this}};g.prototype.closeStream=function(){if(this._webcam_stream){var d=this._webcam_stream.getTracks();if(d.length)for(var a=0;a=this.size[1]||!this.properties.show||!this._video||(d.save(),d.drawImage(this._video,0,0,this.size[0],this.size[1]),d.restore())};g.prototype.onGetOutputs=function(){return[["width","number"],["height","number"],["stream_ready",s.EVENT],["stream_closed",s.EVENT],["stream_error",s.EVENT]]};s.registerNodeType("graphics/webcam",g)})(this); -(function(v){var d=v.LiteGraph;v.LGraphTexture=null;if("undefined"!=typeof GL){LGraphCanvas.link_type_colors.Texture="#AEF";var k=function(){this.addOutput("Texture","Texture");this.properties={name:"",filter:!0};this.size=[k.image_preview_size,k.image_preview_size]};v.LGraphTexture=k;k.title="Texture";k.desc="Texture";k.widgets_info={name:{widget:"texture"},filter:{widget:"checkbox"}};k.loadTextureCallback=null;k.image_preview_size=256;k.PASS_THROUGH=1;k.COPY=2;k.LOW=3;k.HIGH=4;k.REUSE=5;k.DEFAULT= -2;k.MODE_VALUES={"pass through":k.PASS_THROUGH,copy:k.COPY,low:k.LOW,high:k.HIGH,reuse:k.REUSE,"default":k.DEFAULT};k.getTexturesContainer=function(){return gl.textures};k.loadTexture=function(a,b){b=b||{};var c=a;"http://"==c.substr(0,7)&&d.proxy&&(c=d.proxy+c.substr(7));return k.getTexturesContainer()[a]=GL.Texture.fromURL(c,b)};k.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};k.getTargetTexture=function(a,b,c){if(!a)throw"LGraphTexture.getTargetTexture expects a reference texture";var d=null;switch(c){case k.LOW:d=gl.UNSIGNED_BYTE;break;case k.HIGH:d=gl.HIGH_PRECISION_FORMAT;break;case k.REUSE:return a;default:d=a?a.type:gl.UNSIGNED_BYTE}b&&b.width==a.width&&b.height==a.height&&b.type==d||(b=new GL.Texture(a.width,a.height,{type:d,format:gl.RGBA,filter:gl.LINEAR}));return b};k.getTextureType=function(a,b){var c=b?b.type:gl.UNSIGNED_BYTE;switch(a){case k.HIGH:c=gl.HIGH_PRECISION_FORMAT; -break;case k.LOW:c=gl.UNSIGNED_BYTE}return c};k.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})};k.prototype.onDropFile=function(a,b,c){if(a){var d=null;"string"==typeof a?d=GL.Texture.fromURL(a):-1!=b.toLowerCase().indexOf(".dds")?d=GL.Texture.fromDDSInMemory(a):(a=new Blob([c]),a=URL.createObjectURL(a), -d=GL.Texture.fromURL(a));this._drop_texture=d;this.properties.name=b}else this._drop_texture=null,this.properties.name=""};k.prototype.getExtraMenuOptions=function(a){var b=this;if(this._drop_texture)return[{content:"Clear",callback:function(){b._drop_texture=null;b.properties.name=""}}]};k.prototype.onExecute=function(){var a=null;this.isOutputConnected(1)&&(a=this.getInputData(0));!a&&this._drop_texture&&(a=this._drop_texture);!a&&this.properties.name&&(a=k.getTexture(this.properties.name));if(a){this._last_tex= -a;!1===this.properties.filter?a.setParameter(gl.TEXTURE_MAG_FILTER,gl.NEAREST):a.setParameter(gl.TEXTURE_MAG_FILTER,gl.LINEAR);this.setOutputData(0,a);for(var b=1;b=this.size[1]||!this.properties.show||!this._video||(c.save(),c.drawImage(this._video,0,0,this.size[0],this.size[1]),c.restore())};l.prototype.onGetOutputs=function(){return[["width","number"],["height","number"],["stream_ready",p.EVENT],["stream_closed",p.EVENT],["stream_error",p.EVENT]]};p.registerNodeType("graphics/webcam",l)})(this); +(function(w){var c=w.LiteGraph;w.LGraphTexture=null;if("undefined"!=typeof GL){LGraphCanvas.link_type_colors.Texture="#AEF";var k=function(){this.addOutput("Texture","Texture");this.properties={name:"",filter:!0};this.size=[k.image_preview_size,k.image_preview_size]};w.LGraphTexture=k;k.title="Texture";k.desc="Texture";k.widgets_info={name:{widget:"texture"},filter:{widget:"checkbox"}};k.loadTextureCallback=null;k.image_preview_size=256;k.PASS_THROUGH=1;k.COPY=2;k.LOW=3;k.HIGH=4;k.REUSE=5;k.DEFAULT= +2;k.MODE_VALUES={"pass through":k.PASS_THROUGH,copy:k.COPY,low:k.LOW,high:k.HIGH,reuse:k.REUSE,"default":k.DEFAULT};k.getTexturesContainer=function(){return gl.textures};k.loadTexture=function(a,b){b=b||{};var d=a;"http://"==d.substr(0,7)&&c.proxy&&(d=c.proxy+d.substr(7));return k.getTexturesContainer()[a]=GL.Texture.fromURL(d,b)};k.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};k.getTargetTexture=function(a,b,d){if(!a)throw"LGraphTexture.getTargetTexture expects a reference texture";var c=null;switch(d){case k.LOW:c=gl.UNSIGNED_BYTE;break;case k.HIGH:c=gl.HIGH_PRECISION_FORMAT;break;case k.REUSE:return a;default:c=a?a.type:gl.UNSIGNED_BYTE}b&&b.width==a.width&&b.height==a.height&&b.type==c||(b=new GL.Texture(a.width,a.height,{type:c,format:gl.RGBA,filter:gl.LINEAR}));return b};k.getTextureType=function(a,b){var d=b?b.type:gl.UNSIGNED_BYTE;switch(a){case k.HIGH:d=gl.HIGH_PRECISION_FORMAT; +break;case k.LOW:d=gl.UNSIGNED_BYTE}return d};k.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})};k.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=""};k.prototype.getExtraMenuOptions=function(a){var b=this;if(this._drop_texture)return[{content:"Clear",callback:function(){b._drop_texture=null;b.properties.name=""}}]};k.prototype.onExecute=function(){var a=null;this.isOutputConnected(1)&&(a=this.getInputData(0));!a&&this._drop_texture&&(a=this._drop_texture);!a&&this.properties.name&&(a=k.getTexture(this.properties.name));if(a){this._last_tex= +a;!1===this.properties.filter?a.setParameter(gl.TEXTURE_MAG_FILTER,gl.NEAREST):a.setParameter(gl.TEXTURE_MAG_FILTER,gl.LINEAR);this.setOutputData(0,a);for(var b=1;b=this.size[1]))if(this._drop_texture&&a.webgl)a.drawImage(this._drop_texture,0,0,this.size[0],this.size[1]);else{if(this._last_preview_tex!=this._last_tex)if(a.webgl)this._canvas=this._last_tex;else{var b=k.generateLowResTexturePreview(this._last_tex);if(!b)return;this._last_preview_tex=this._last_tex;this._canvas=cloneCanvas(b)}this._canvas&&(a.save(),a.webgl||(a.translate(0,this.size[1]),a.scale(1,-1)),a.drawImage(this._canvas,0,0,this.size[0],this.size[1]),a.restore())}};k.generateLowResTexturePreview= -function(a){if(!a)return null;var b=k.image_preview_size,c=a;if(a.format==gl.DEPTH_COMPONENT)return null;if(a.width>b||a.height>b)c=this._preview_temp_tex,this._preview_temp_tex||(this._preview_temp_tex=c=new GL.Texture(b,b,{minFilter:gl.NEAREST})),a.copyTo(c);a=this._preview_canvas;a||(this._preview_canvas=a=createCanvas(b,b));c&&c.toCanvas(a);return a};k.prototype.getResources=function(a){a[this.properties.name]=GL.Texture;return a};k.prototype.onGetInputs=function(){return[["in","Texture"]]};k.prototype.onGetOutputs= -function(){return[["width","number"],["height","number"],["aspect","number"]]};d.registerNodeType("texture/texture",k);var r=function(){this.addInput("Texture","Texture");this.properties={flipY:!1};this.size=[k.image_preview_size,k.image_preview_size]};r.title="Preview";r.desc="Show a texture in the graph canvas";r.allow_preview=!1;r.prototype.onDrawBackground=function(a){if(!this.flags.collapsed&&(a.webgl||r.allow_preview)){var b=this.getInputData(0);if(b){var c=null,c=!b.handle&&a.webgl?b:k.generateLowResTexturePreview(b); -a.save();this.properties.flipY&&(a.translate(0,this.size[1]),a.scale(1,-1));a.drawImage(c,0,0,this.size[0],this.size[1]);a.restore()}}};d.registerNodeType("texture/preview",r);var p=function(){this.addInput("Texture","Texture");this.addOutput("","Texture");this.properties={name:""}};p.title="Save";p.desc="Save a texture in the repository";p.prototype.onExecute=function(){var a=this.getInputData(0);a&&(this.properties.name&&(k.storeTexture?k.storeTexture(this.properties.name,a):k.getTexturesContainer()[this.properties.name]= -a),this.setOutputData(0,a))};d.registerNodeType("texture/save",p);var h=function(){this.addInput("Texture","Texture");this.addInput("TextureB","Texture");this.addInput("value","number");this.addOutput("Texture","Texture");this.help="

pixelcode must be vec3

\t\t\t

uvcode must be vec2, is optional

\t\t\t

uv: tex. coords

color: texture

colorB: textureB

time: scene time

value: input value

"; -this.properties={value:1,uvcode:"",pixelcode:"color + colorB * value",precision:k.DEFAULT}};h.widgets_info={uvcode:{widget:"textarea",height:100},pixelcode:{widget:"textarea",height:100},precision:{widget:"combo",values:k.MODE_VALUES}};h.title="Operation";h.desc="Texture shader operation";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.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===k.PASS_THROUGH)this.setOutputData(0,a);else{var b=this.getInputData(1);if(this.properties.uvcode||this.properties.pixelcode){var c=512,d=512;a?(c=a.width,d=a.height):b&&(c=b.width,d=b.height);var f=k.getTextureType(this.properties.precision, -a);this._tex=a||this._tex?k.getTargetTexture(a||this._tex,this._tex,this.properties.precision):new GL.Texture(c,d,{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 g=this._shader;if(!g||this._shader_code!=f+"|"+e){try{this._shader= -new GL.Shader(Shader.SCREEN_VERTEX_SHADER,h.pixel_shader,{UV_CODE:f,PIXEL_CODE:e}),this.boxcolor="#00FF00"}catch(l){console.log("Error compiling shader: ",l);this.boxcolor="#FF0000";return}this.boxcolor="#FF0000";this._shader_code=f+"|"+e;g=this._shader}if(g){this.boxcolor="green";var m=this.getInputData(2);null!=m?this.properties.value=m:m=parseFloat(this.properties.value);var n=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 f=Mesh.getScreenQuad();g.uniforms({u_texture:0,u_textureB:1,value:m,texSize:[c,d],time:n}).draw(f)});this.setOutputData(0,this._tex)}else this.boxcolor="red"}}};h.pixel_shader="precision highp float;\n\t\t\t\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform sampler2D u_textureB;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform vec2 texSize;\n\t\t\tuniform float time;\n\t\t\tuniform float value;\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t\tvec2 uv = v_coord;\n\t\t\t\tUV_CODE;\n\t\t\t\tvec4 color4 = texture2D(u_texture, uv);\n\t\t\t\tvec3 color = color4.rgb;\n\t\t\t\tvec4 color4B = texture2D(u_textureB, uv);\n\t\t\t\tvec3 colorB = color4B.rgb;\n\t\t\t\tvec3 result = color;\n\t\t\t\tfloat alpha = 1.0;\n\t\t\t\tPIXEL_CODE;\n\t\t\t\tgl_FragColor = vec4(result, alpha);\n\t\t\t}\n\t\t\t"; -d.registerNodeType("texture/operation",h);var t=function(){this.addOutput("out","Texture");this.properties={code:"",width:512,height:512,precision:k.DEFAULT};this.properties.code="\nvoid main() {\n vec2 uv = v_coord;\n vec3 color = vec3(0.0);\n//your code here\n\ngl_FragColor = vec4(color, 1.0);\n}\n";this._uniforms={in_texture:0,texSize:vec2.create(),time:0}};t.title="Shader";t.desc="Texture shader";t.widgets_info={code:{type:"code"},precision:{widget:"combo",values:k.MODE_VALUES}};t.prototype.onPropertyChanged= -function(a,b){if("code"==a){var c=this.getShader();if(c){var d=c.uniformInfo;if(this.inputs)for(var f={},e=0;e lumaMax))\n\t\t\t\t\tcolor = vec4(rgbA, 1.0);\n\t\t\t\telse\n\t\t\t\t\tcolor = vec4(rgbB, 1.0);\n\t\t\t\tif(u_igamma != 1.0)\n\t\t\t\t\tcolor.xyz = pow( color.xyz, vec3(u_igamma) );\n\t\t\t\treturn color;\n\t\t\t}\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t gl_FragColor = applyFXAA( u_texture, v_coord * uViewportSize) ;\n\t\t\t}\n\t\t\t"; -w.gamma_pixel_shader="precision highp float;\n\t\t\tprecision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform float u_igamma;\n\t\t\tvoid main() {\n\t\t\t\tvec4 color = texture2D( u_texture, v_coord);\n\t\t\t\tcolor.xyz = pow(color.xyz, vec3(u_igamma) );\n\t\t\t gl_FragColor = color;\n\t\t\t}\n\t\t\t";d.registerNodeType("texture/toviewport",w);p=function(){this.addInput("Texture","Texture");this.addOutput("","Texture");this.properties={size:0,generate_mipmaps:!1, -precision:k.DEFAULT}};p.title="Copy";p.desc="Copy Texture";p.widgets_info={size:{widget:"combo",values:[0,32,64,128,256,512,1024,2048]},precision:{widget:"combo",values:k.MODE_VALUES}};p.prototype.onExecute=function(){var a=this.getInputData(0);if((a||this._temp_texture)&&this.isOutputConnected(0)){if(a){var b=a.width,c=a.height;0!=this.properties.size&&(c=b=this.properties.size);var d=this._temp_texture,f=a.type;this.properties.precision===k.LOW?f=gl.UNSIGNED_BYTE:this.properties.precision===k.HIGH&& -(f=gl.HIGH_PRECISION_FORMAT);d&&d.width==b&&d.height==c&&d.type==f||(d=gl.LINEAR,this.properties.generate_mipmaps&&isPowerOfTwo(b)&&isPowerOfTwo(c)&&(d=gl.LINEAR_MIPMAP_LINEAR),this._temp_texture=new GL.Texture(b,c,{type:f,format:gl.RGBA,minFilter:d,magFilter:gl.LINEAR}));a.copyTo(this._temp_texture);this.properties.generate_mipmaps&&(this._temp_texture.bind(0),gl.generateMipmap(this._temp_texture.texture_type),this._temp_texture.unbind(0))}this.setOutputData(0,this._temp_texture)}};d.registerNodeType("texture/copy", -p);var l=function(){this.addInput("Texture","Texture");this.addOutput("","Texture");this.properties={iterations:1,generate_mipmaps:!1,precision:k.DEFAULT}};l.title="Downsample";l.desc="Downsample Texture";l.widgets_info={iterations:{type:"number",step:1,precision:0,min:1},precision:{widget:"combo",values:k.MODE_VALUES}};l.prototype.onExecute=function(){var a=this.getInputData(0);if((a||this._temp_texture)&&this.isOutputConnected(0)&&a&&a.texture_type===GL.TEXTURE_2D){var b=l._shader;b||(l._shader= -b=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,l.pixel_shader));var c=a.width|0,d=a.height|0,f=a.type;this.properties.precision===k.LOW?f=gl.UNSIGNED_BYTE:this.properties.precision===k.HIGH&&(f=gl.HIGH_PRECISION_FORMAT);var e=this.properties.iterations||1,g=a,h=null,m=[],a={type:f,format:a.format},f=vec2.create(),n={u_offset:f};this._texture&&GL.Texture.releaseTemporary(this._texture);for(var p=0;p>1||0;d=d>>1||0;h=GL.Texture.getTemporary(c,d,a);m.push(h);g.setParameter(GL.TEXTURE_MAG_FILTER, -GL.NEAREST);g.copyTo(h,b,n);if(1==c&&1==d)break;g=h}this._texture=m.pop();for(p=0;pc;++c)b[c]=Math.random();g._shader.uniforms({u_samples_a:b.subarray(0,16),u_samples_b:b.subarray(16,32)})}c=this._temp_texture;b=gl.UNSIGNED_BYTE;a.type!=b&&(b=gl.FLOAT);c&&c.type==b||(this._temp_texture=new GL.Texture(1,1,{type:b,format:gl.RGBA,filter:gl.NEAREST}));var d=g._shader,f=this._uniforms;f.u_mipmap_offset=this.properties.mipmap_offset;this._temp_texture.drawTo(function(){a.toViewport(d,f)});if(this.isOutputConnected(1)||this.isOutputConnected(2))if(c=this._temp_texture.getPixels()){var e= -this._luminance,b=this._temp_texture.type;e.set(c);b==gl.UNSIGNED_BYTE&&vec4.scale(e,e,1/255)}}};g.pixel_shader="precision highp float;\n\t\t\tprecision highp float;\n\t\t\tuniform mat4 u_samples_a;\n\t\t\tuniform mat4 u_samples_b;\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform float u_mipmap_offset;\n\t\t\tvarying vec2 v_coord;\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t\tvec4 color = vec4(0.0);\n\t\t\t\tfor(int i = 0; i < 4; ++i)\n\t\t\t\t\tfor(int j = 0; j < 4; ++j)\n\t\t\t\t\t{\n\t\t\t\t\t\tcolor += texture2D(u_texture, vec2( u_samples_a[i][j], u_samples_b[i][j] ), u_mipmap_offset );\n\t\t\t\t\t\tcolor += texture2D(u_texture, vec2( 1.0 - u_samples_a[i][j], 1.0 - u_samples_b[i][j] ), u_mipmap_offset );\n\t\t\t\t\t}\n\t\t\t gl_FragColor = color * 0.03125;\n\t\t\t}\n\t\t\t"; -d.registerNodeType("texture/average",g);p=function(){this.addInput("Image","image");this.addOutput("","Texture");this.properties={}};p.title="Image to Texture";p.desc="Uploads an image to the GPU";p.prototype.onExecute=function(){var a=this.getInputData(0);if(a){var b=a.videoWidth||a.width,c=a.videoHeight||a.height;if(a.gltexture)this.setOutputData(0,a.gltexture);else{var d=this._temp_texture;d&&d.width==b&&d.height==c||(this._temp_texture=new GL.Texture(b,c,{format:gl.RGBA,filter:gl.LINEAR}));try{this._temp_texture.uploadImage(a)}catch(f){console.error("image comes from an unsafe location, cannot be uploaded to webgl: "+ -f);return}this.setOutputData(0,this._temp_texture)}}};d.registerNodeType("texture/imageToTexture",p);var s=function(){this.addInput("Texture","Texture");this.addInput("LUT","Texture");this.addInput("Intensity","number");this.addOutput("","Texture");this.properties={intensity:1,precision:k.DEFAULT,texture:null};s._shader||(s._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,s.pixel_shader))};s.widgets_info={texture:{widget:"texture"},precision:{widget:"combo",values:k.MODE_VALUES}};s.title="LUT";s.desc= -"Apply LUT to Texture";s.prototype.onExecute=function(){if(this.isOutputConnected(0)){var a=this.getInputData(0);if(this.properties.precision===k.PASS_THROUGH)this.setOutputData(0,a);else if(a){var b=this.getInputData(1);b||(b=k.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 c=this.properties.intensity;this.isInputConnected(2)&&(this.properties.intensity=c=this.getInputData(2));this._tex=k.getTargetTexture(a,this._tex,this.properties.precision);this._tex.drawTo(function(){b.bind(1);a.toViewport(s._shader,{u_texture:0,u_textureB:1,u_amount:c})});this.setOutputData(0,this._tex)}else this.setOutputData(0,a)}}};s.pixel_shader="precision highp float;\n\t\t\tprecision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform sampler2D u_textureB;\n\t\t\tuniform float u_amount;\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t\t lowp vec4 textureColor = clamp( texture2D(u_texture, v_coord), vec4(0.0), vec4(1.0) );\n\t\t\t\t mediump float blueColor = textureColor.b * 63.0;\n\t\t\t\t mediump vec2 quad1;\n\t\t\t\t quad1.y = floor(floor(blueColor) / 8.0);\n\t\t\t\t quad1.x = floor(blueColor) - (quad1.y * 8.0);\n\t\t\t\t mediump vec2 quad2;\n\t\t\t\t quad2.y = floor(ceil(blueColor) / 8.0);\n\t\t\t\t quad2.x = ceil(blueColor) - (quad2.y * 8.0);\n\t\t\t\t highp vec2 texPos1;\n\t\t\t\t texPos1.x = (quad1.x * 0.125) + 0.5/512.0 + ((0.125 - 1.0/512.0) * textureColor.r);\n\t\t\t\t texPos1.y = 1.0 - ((quad1.y * 0.125) + 0.5/512.0 + ((0.125 - 1.0/512.0) * textureColor.g));\n\t\t\t\t highp vec2 texPos2;\n\t\t\t\t texPos2.x = (quad2.x * 0.125) + 0.5/512.0 + ((0.125 - 1.0/512.0) * textureColor.r);\n\t\t\t\t texPos2.y = 1.0 - ((quad2.y * 0.125) + 0.5/512.0 + ((0.125 - 1.0/512.0) * textureColor.g));\n\t\t\t\t lowp vec4 newColor1 = texture2D(u_textureB, texPos1);\n\t\t\t\t lowp vec4 newColor2 = texture2D(u_textureB, texPos2);\n\t\t\t\t lowp vec4 newColor = mix(newColor1, newColor2, fract(blueColor));\n\t\t\t\t gl_FragColor = vec4( mix( textureColor.rgb, newColor.rgb, u_amount), textureColor.w);\n\t\t\t}\n\t\t\t"; -d.registerNodeType("texture/LUT",s);var q=function(){this.addInput("Texture","Texture");this.addOutput("R","Texture");this.addOutput("G","Texture");this.addOutput("B","Texture");this.addOutput("A","Texture");this.properties={};q._shader||(q._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,q.pixel_shader))};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=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]=new GL.Texture(a.width,a.height,{type:a.type,format:gl.RGBA,filter:gl.LINEAR})),b++):this._channels[c]=null;if(b){gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);for(var d=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(d)}), -this.setOutputData(c,this._channels[c]))}}};q.pixel_shader="precision highp float;\n\t\t\tprecision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform vec4 u_mask;\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t gl_FragColor = vec4( vec3( length( texture2D(u_texture, v_coord) * u_mask )), 1.0 );\n\t\t\t}\n\t\t\t";d.registerNodeType("texture/textureChannels",q);var a=function(){this.addInput("R","Texture");this.addInput("G","Texture");this.addInput("B","Texture");this.addInput("A", -"Texture");this.addOutput("Texture","Texture");this.properties={};a._shader||(a._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,a.pixel_shader))};a.title="Channels to Texture";a.desc="Split texture channels";a.prototype.onExecute=function(){var b=[this.getInputData(0),this.getInputData(1),this.getInputData(2),this.getInputData(3)];if(b[0]&&b[1]&&b[2]&&b[3]){gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);var c=Mesh.getScreenQuad(),d=a._shader;this._tex=k.getTargetTexture(b[0],this._tex);this._tex.drawTo(function(){b[0].bind(0); -b[1].bind(1);b[2].bind(2);b[3].bind(3);d.uniforms({u_textureR:0,u_textureG:1,u_textureB:2,u_textureA:3}).draw(c)});this.setOutputData(0,this._tex)}};a.pixel_shader="precision highp float;\n\t\t\tprecision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform sampler2D u_textureR;\n\t\t\tuniform sampler2D u_textureG;\n\t\t\tuniform sampler2D u_textureB;\n\t\t\tuniform sampler2D u_textureA;\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t gl_FragColor = vec4( \t\t\t\t\t\ttexture2D(u_textureR, v_coord).r,\t\t\t\t\t\ttexture2D(u_textureG, v_coord).r,\t\t\t\t\t\ttexture2D(u_textureB, v_coord).r,\t\t\t\t\t\ttexture2D(u_textureA, v_coord).r);\n\t\t\t}\n\t\t\t"; -d.registerNodeType("texture/channelsTexture",a);p=function(){this.addOutput("Texture","Texture");this._tex_color=vec4.create();this.properties={color:vec4.create(),precision:k.DEFAULT}};p.title="Color";p.desc="Generates a 1x1 texture with a constant color";p.widgets_info={precision:{widget:"combo",values:k.MODE_VALUES}};p.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])};p.prototype.onExecute=function(){var a=this.properties.precision==k.HIGH?k.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;bb||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};k.prototype.getResources=function(a){a[this.properties.name]=GL.Texture;return a};k.prototype.onGetInputs=function(){return[["in","Texture"]]};k.prototype.onGetOutputs= +function(){return[["width","number"],["height","number"],["aspect","number"]]};c.registerNodeType("texture/texture",k);var r=function(){this.addInput("Texture","Texture");this.properties={flipY:!1};this.size=[k.image_preview_size,k.image_preview_size]};r.title="Preview";r.desc="Show a texture in the graph canvas";r.allow_preview=!1;r.prototype.onDrawBackground=function(a){if(!this.flags.collapsed&&(a.webgl||r.allow_preview)){var b=this.getInputData(0);if(b){var d=null,d=!b.handle&&a.webgl?b:k.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()}}};c.registerNodeType("texture/preview",r);var q=function(){this.addInput("Texture","Texture");this.addOutput("","Texture");this.properties={name:""}};q.title="Save";q.desc="Save a texture in the repository";q.prototype.onExecute=function(){var a=this.getInputData(0);a&&(this.properties.name&&(k.storeTexture?k.storeTexture(this.properties.name,a):k.getTexturesContainer()[this.properties.name]= +a),this.setOutputData(0,a))};c.registerNodeType("texture/save",q);var g=function(){this.addInput("Texture","Texture");this.addInput("TextureB","Texture");this.addInput("value","number");this.addOutput("Texture","Texture");this.help="

pixelcode must be vec3

\t\t\t

uvcode must be vec2, is optional

\t\t\t

uv: tex. coords

color: texture

colorB: textureB

time: scene time

value: input value

"; +this.properties={value:1,uvcode:"",pixelcode:"color + colorB * value",precision:k.DEFAULT}};g.widgets_info={uvcode:{widget:"textarea",height:100},pixelcode:{widget:"textarea",height:100},precision:{widget:"combo",values:k.MODE_VALUES}};g.title="Operation";g.desc="Texture shader operation";g.prototype.getExtraMenuOptions=function(a){var b=this;return[{content:b.properties.show?"Hide Texture":"Show Texture",callback:function(){b.properties.show=!b.properties.show}}]};g.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())};g.prototype.onExecute=function(){var a=this.getInputData(0);if(this.isOutputConnected(0))if(this.properties.precision===k.PASS_THROUGH)this.setOutputData(0,a);else{var b=this.getInputData(1);if(this.properties.uvcode||this.properties.pixelcode){var d=512,c=512;a?(d=a.width,c=a.height):b&&(d=b.width,c=b.height);var e=k.getTextureType(this.properties.precision, +a);this._tex=a||this._tex?k.getTargetTexture(a||this._tex,this._tex,this.properties.precision):new GL.Texture(d,c,{type:e,format:gl.RGBA,filter:gl.LINEAR});e="";this.properties.uvcode&&(e="uv = "+this.properties.uvcode,-1!=this.properties.uvcode.indexOf(";")&&(e=this.properties.uvcode));var f="";this.properties.pixelcode&&(f="result = "+this.properties.pixelcode,-1!=this.properties.pixelcode.indexOf(";")&&(f=this.properties.pixelcode));var h=this._shader;if(!h||this._shader_code!=e+"|"+f){try{this._shader= +new GL.Shader(Shader.SCREEN_VERTEX_SHADER,g.pixel_shader,{UV_CODE:e,PIXEL_CODE:f}),this.boxcolor="#00FF00"}catch(m){console.log("Error compiling shader: ",m);this.boxcolor="#FF0000";return}this.boxcolor="#FF0000";this._shader_code=e+"|"+f;h=this._shader}if(h){this.boxcolor="green";var n=this.getInputData(2);null!=n?this.properties.value=n:n=parseFloat(this.properties.value);var l=this.graph.getTime();this._tex.drawTo(function(){gl.disable(gl.DEPTH_TEST);gl.disable(gl.CULL_FACE);gl.disable(gl.BLEND); +a&&a.bind(0);b&&b.bind(1);var e=Mesh.getScreenQuad();h.uniforms({u_texture:0,u_textureB:1,value:n,texSize:[d,c],time:l}).draw(e)});this.setOutputData(0,this._tex)}else this.boxcolor="red"}}};g.pixel_shader="precision highp float;\n\t\t\t\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform sampler2D u_textureB;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform vec2 texSize;\n\t\t\tuniform float time;\n\t\t\tuniform float value;\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t\tvec2 uv = v_coord;\n\t\t\t\tUV_CODE;\n\t\t\t\tvec4 color4 = texture2D(u_texture, uv);\n\t\t\t\tvec3 color = color4.rgb;\n\t\t\t\tvec4 color4B = texture2D(u_textureB, uv);\n\t\t\t\tvec3 colorB = color4B.rgb;\n\t\t\t\tvec3 result = color;\n\t\t\t\tfloat alpha = 1.0;\n\t\t\t\tPIXEL_CODE;\n\t\t\t\tgl_FragColor = vec4(result, alpha);\n\t\t\t}\n\t\t\t"; +c.registerNodeType("texture/operation",g);var t=function(){this.addOutput("out","Texture");this.properties={code:"",width:512,height:512,precision:k.DEFAULT};this.properties.code="\nvoid main() {\n vec2 uv = v_coord;\n vec3 color = vec3(0.0);\n//your code here\n\ngl_FragColor = vec4(color, 1.0);\n}\n";this._uniforms={in_texture:0,texSize:vec2.create(),time:0}};t.title="Shader";t.desc="Texture shader";t.widgets_info={code:{type:"code"},precision:{widget:"combo",values:k.MODE_VALUES}};t.prototype.onPropertyChanged= +function(a,b){if("code"==a){var d=this.getShader();if(d){var c=d.uniformInfo;if(this.inputs)for(var e={},f=0;f lumaMax))\n\t\t\t\t\tcolor = vec4(rgbA, 1.0);\n\t\t\t\telse\n\t\t\t\t\tcolor = vec4(rgbB, 1.0);\n\t\t\t\tif(u_igamma != 1.0)\n\t\t\t\t\tcolor.xyz = pow( color.xyz, vec3(u_igamma) );\n\t\t\t\treturn color;\n\t\t\t}\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t gl_FragColor = applyFXAA( u_texture, v_coord * uViewportSize) ;\n\t\t\t}\n\t\t\t"; +v.gamma_pixel_shader="precision highp float;\n\t\t\tprecision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform float u_igamma;\n\t\t\tvoid main() {\n\t\t\t\tvec4 color = texture2D( u_texture, v_coord);\n\t\t\t\tcolor.xyz = pow(color.xyz, vec3(u_igamma) );\n\t\t\t gl_FragColor = color;\n\t\t\t}\n\t\t\t";c.registerNodeType("texture/toviewport",v);q=function(){this.addInput("Texture","Texture");this.addOutput("","Texture");this.properties={size:0,generate_mipmaps:!1, +precision:k.DEFAULT}};q.title="Copy";q.desc="Copy Texture";q.widgets_info={size:{widget:"combo",values:[0,32,64,128,256,512,1024,2048]},precision:{widget:"combo",values:k.MODE_VALUES}};q.prototype.onExecute=function(){var a=this.getInputData(0);if((a||this._temp_texture)&&this.isOutputConnected(0)){if(a){var b=a.width,d=a.height;0!=this.properties.size&&(d=b=this.properties.size);var c=this._temp_texture,e=a.type;this.properties.precision===k.LOW?e=gl.UNSIGNED_BYTE:this.properties.precision===k.HIGH&& +(e=gl.HIGH_PRECISION_FORMAT);c&&c.width==b&&c.height==d&&c.type==e||(c=gl.LINEAR,this.properties.generate_mipmaps&&isPowerOfTwo(b)&&isPowerOfTwo(d)&&(c=gl.LINEAR_MIPMAP_LINEAR),this._temp_texture=new GL.Texture(b,d,{type:e,format:gl.RGBA,minFilter:c,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)}};c.registerNodeType("texture/copy", +q);var h=function(){this.addInput("Texture","Texture");this.addOutput("","Texture");this.properties={iterations:1,generate_mipmaps:!1,precision:k.DEFAULT}};h.title="Downsample";h.desc="Downsample Texture";h.widgets_info={iterations:{type:"number",step:1,precision:0,min:1},precision:{widget:"combo",values:k.MODE_VALUES}};h.prototype.onExecute=function(){var a=this.getInputData(0);if((a||this._temp_texture)&&this.isOutputConnected(0)&&a&&a.texture_type===GL.TEXTURE_2D){var b=h._shader;b||(h._shader= +b=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,h.pixel_shader));var d=a.width|0,c=a.height|0,e=a.type;this.properties.precision===k.LOW?e=gl.UNSIGNED_BYTE:this.properties.precision===k.HIGH&&(e=gl.HIGH_PRECISION_FORMAT);var f=this.properties.iterations||1,g=a,m=null,n=[],a={type:e,format:a.format},e=vec2.create(),l={u_offset:e};this._texture&&GL.Texture.releaseTemporary(this._texture);for(var q=0;q>1||0;c=c>>1||0;m=GL.Texture.getTemporary(d,c,a);n.push(m);g.setParameter(GL.TEXTURE_MAG_FILTER, +GL.NEAREST);g.copyTo(m,b,l);if(1==d&&1==c)break;g=m}this._texture=n.pop();for(q=0;qd;++d)b[d]=Math.random();l._shader.uniforms({u_samples_a:b.subarray(0,16),u_samples_b:b.subarray(16,32)})}d=this._temp_texture;b=gl.UNSIGNED_BYTE;a.type!=b&&(b=gl.FLOAT);d&&d.type==b||(this._temp_texture=new GL.Texture(1,1,{type:b,format:gl.RGBA,filter:gl.NEAREST}));var c=l._shader,e=this._uniforms;e.u_mipmap_offset=this.properties.mipmap_offset;this._temp_texture.drawTo(function(){a.toViewport(c,e)});if(this.isOutputConnected(1)||this.isOutputConnected(2))if(d=this._temp_texture.getPixels()){var f= +this._luminance,b=this._temp_texture.type;f.set(d);b==gl.UNSIGNED_BYTE&&vec4.scale(f,f,1/255)}}};l.pixel_shader="precision highp float;\n\t\t\tprecision highp float;\n\t\t\tuniform mat4 u_samples_a;\n\t\t\tuniform mat4 u_samples_b;\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform float u_mipmap_offset;\n\t\t\tvarying vec2 v_coord;\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t\tvec4 color = vec4(0.0);\n\t\t\t\tfor(int i = 0; i < 4; ++i)\n\t\t\t\t\tfor(int j = 0; j < 4; ++j)\n\t\t\t\t\t{\n\t\t\t\t\t\tcolor += texture2D(u_texture, vec2( u_samples_a[i][j], u_samples_b[i][j] ), u_mipmap_offset );\n\t\t\t\t\t\tcolor += texture2D(u_texture, vec2( 1.0 - u_samples_a[i][j], 1.0 - u_samples_b[i][j] ), u_mipmap_offset );\n\t\t\t\t\t}\n\t\t\t gl_FragColor = color * 0.03125;\n\t\t\t}\n\t\t\t"; +c.registerNodeType("texture/average",l);q=function(){this.addInput("Image","image");this.addOutput("","Texture");this.properties={}};q.title="Image to Texture";q.desc="Uploads an image to the GPU";q.prototype.onExecute=function(){var a=this.getInputData(0);if(a){var b=a.videoWidth||a.width,d=a.videoHeight||a.height;if(a.gltexture)this.setOutputData(0,a.gltexture);else{var c=this._temp_texture;c&&c.width==b&&c.height==d||(this._temp_texture=new GL.Texture(b,d,{format:gl.RGBA,filter:gl.LINEAR}));try{this._temp_texture.uploadImage(a)}catch(e){console.error("image comes from an unsafe location, cannot be uploaded to webgl: "+ +e);return}this.setOutputData(0,this._temp_texture)}}};c.registerNodeType("texture/imageToTexture",q);var p=function(){this.addInput("Texture","Texture");this.addInput("LUT","Texture");this.addInput("Intensity","number");this.addOutput("","Texture");this.properties={intensity:1,precision:k.DEFAULT,texture:null};p._shader||(p._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,p.pixel_shader))};p.widgets_info={texture:{widget:"texture"},precision:{widget:"combo",values:k.MODE_VALUES}};p.title="LUT";p.desc= +"Apply LUT to Texture";p.prototype.onExecute=function(){if(this.isOutputConnected(0)){var a=this.getInputData(0);if(this.properties.precision===k.PASS_THROUGH)this.setOutputData(0,a);else if(a){var b=this.getInputData(1);b||(b=k.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=k.getTargetTexture(a,this._tex,this.properties.precision);this._tex.drawTo(function(){b.bind(1);a.toViewport(p._shader,{u_texture:0,u_textureB:1,u_amount:d})});this.setOutputData(0,this._tex)}else this.setOutputData(0,a)}}};p.pixel_shader="precision highp float;\n\t\t\tprecision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform sampler2D u_textureB;\n\t\t\tuniform float u_amount;\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t\t lowp vec4 textureColor = clamp( texture2D(u_texture, v_coord), vec4(0.0), vec4(1.0) );\n\t\t\t\t mediump float blueColor = textureColor.b * 63.0;\n\t\t\t\t mediump vec2 quad1;\n\t\t\t\t quad1.y = floor(floor(blueColor) / 8.0);\n\t\t\t\t quad1.x = floor(blueColor) - (quad1.y * 8.0);\n\t\t\t\t mediump vec2 quad2;\n\t\t\t\t quad2.y = floor(ceil(blueColor) / 8.0);\n\t\t\t\t quad2.x = ceil(blueColor) - (quad2.y * 8.0);\n\t\t\t\t highp vec2 texPos1;\n\t\t\t\t texPos1.x = (quad1.x * 0.125) + 0.5/512.0 + ((0.125 - 1.0/512.0) * textureColor.r);\n\t\t\t\t texPos1.y = 1.0 - ((quad1.y * 0.125) + 0.5/512.0 + ((0.125 - 1.0/512.0) * textureColor.g));\n\t\t\t\t highp vec2 texPos2;\n\t\t\t\t texPos2.x = (quad2.x * 0.125) + 0.5/512.0 + ((0.125 - 1.0/512.0) * textureColor.r);\n\t\t\t\t texPos2.y = 1.0 - ((quad2.y * 0.125) + 0.5/512.0 + ((0.125 - 1.0/512.0) * textureColor.g));\n\t\t\t\t lowp vec4 newColor1 = texture2D(u_textureB, texPos1);\n\t\t\t\t lowp vec4 newColor2 = texture2D(u_textureB, texPos2);\n\t\t\t\t lowp vec4 newColor = mix(newColor1, newColor2, fract(blueColor));\n\t\t\t\t gl_FragColor = vec4( mix( textureColor.rgb, newColor.rgb, u_amount), textureColor.w);\n\t\t\t}\n\t\t\t"; +c.registerNodeType("texture/LUT",p);var s=function(){this.addInput("Texture","Texture");this.addOutput("R","Texture");this.addOutput("G","Texture");this.addOutput("B","Texture");this.addOutput("A","Texture");this.properties={};s._shader||(s._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,s.pixel_shader))};s.title="Texture to Channels";s.desc="Split texture channels";s.prototype.onExecute=function(){var a=this.getInputData(0);if(a){this._channels||(this._channels=Array(4));for(var b=0,d=0;4>d;d++)this.isOutputConnected(d)? +(this._channels[d]&&this._channels[d].width==a.width&&this._channels[d].height==a.height&&this._channels[d].type==a.type||(this._channels[d]=new GL.Texture(a.width,a.height,{type:a.type,format:gl.RGBA,filter:gl.LINEAR})),b++):this._channels[d]=null;if(b){gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);for(var c=Mesh.getScreenQuad(),e=s._shader,f=[[1,0,0,0],[0,1,0,0],[0,0,1,0],[0,0,0,1]],d=0;4>d;d++)this._channels[d]&&(this._channels[d].drawTo(function(){a.bind(0);e.uniforms({u_texture:0,u_mask:f[d]}).draw(c)}), +this.setOutputData(d,this._channels[d]))}}};s.pixel_shader="precision highp float;\n\t\t\tprecision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform vec4 u_mask;\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t gl_FragColor = vec4( vec3( length( texture2D(u_texture, v_coord) * u_mask )), 1.0 );\n\t\t\t}\n\t\t\t";c.registerNodeType("texture/textureChannels",s);var a=function(){this.addInput("R","Texture");this.addInput("G","Texture");this.addInput("B","Texture");this.addInput("A", +"Texture");this.addOutput("Texture","Texture");this.properties={};a._shader||(a._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,a.pixel_shader))};a.title="Channels to Texture";a.desc="Split texture channels";a.prototype.onExecute=function(){var b=[this.getInputData(0),this.getInputData(1),this.getInputData(2),this.getInputData(3)];if(b[0]&&b[1]&&b[2]&&b[3]){gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);var d=Mesh.getScreenQuad(),c=a._shader;this._tex=k.getTargetTexture(b[0],this._tex);this._tex.drawTo(function(){b[0].bind(0); +b[1].bind(1);b[2].bind(2);b[3].bind(3);c.uniforms({u_textureR:0,u_textureG:1,u_textureB:2,u_textureA:3}).draw(d)});this.setOutputData(0,this._tex)}};a.pixel_shader="precision highp float;\n\t\t\tprecision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform sampler2D u_textureR;\n\t\t\tuniform sampler2D u_textureG;\n\t\t\tuniform sampler2D u_textureB;\n\t\t\tuniform sampler2D u_textureA;\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t gl_FragColor = vec4( \t\t\t\t\t\ttexture2D(u_textureR, v_coord).r,\t\t\t\t\t\ttexture2D(u_textureG, v_coord).r,\t\t\t\t\t\ttexture2D(u_textureB, v_coord).r,\t\t\t\t\t\ttexture2D(u_textureA, v_coord).r);\n\t\t\t}\n\t\t\t"; +c.registerNodeType("texture/channelsTexture",a);q=function(){this.addOutput("Texture","Texture");this._tex_color=vec4.create();this.properties={color:vec4.create(),precision:k.DEFAULT}};q.title="Color";q.desc="Generates a 1x1 texture with a constant color";q.widgets_info={precision:{widget:"combo",values:k.MODE_VALUES}};q.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])};q.prototype.onExecute=function(){var a=this.properties.precision==k.HIGH?k.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;b 0.5 ? 1.0 : 0.0, diff.y > 0.5 ? 1.0 : 0.0, diff.z > 0.5 ? 1.0 : 0.0, center.a );\n\t\t\t}\n\t\t\t"; -d.registerNodeType("texture/edges",e);var f=function(){this.addInput("Texture","Texture");this.addInput("Distance","number");this.addInput("Range","number");this.addOutput("Texture","Texture");this.properties={distance:100,range:50,only_depth:!1,high_precision:!1};this._uniforms={u_texture:0,u_distance:100,u_range:50,u_camera_planes:null}};f.title="Depth Range";f.desc="Generates a texture with a depth range";f.prototype.onExecute=function(){if(this.isOutputConnected(0)){var a=this.getInputData(0); -if(a){var b=gl.UNSIGNED_BYTE;this.properties.high_precision&&(b=gl.half_float_ext?gl.HALF_FLOAT_OES:gl.FLOAT);this._temp_texture&&this._temp_texture.type==b&&this._temp_texture.width==a.width&&this._temp_texture.height==a.height||(this._temp_texture=new GL.Texture(a.width,a.height,{type:b,format:gl.RGBA,filter:gl.LINEAR}));var c=this._uniforms,b=this.properties.distance;this.isInputConnected(1)&&(b=this.getInputData(1),this.properties.distance=b);var d=this.properties.range;this.isInputConnected(2)&& -(d=this.getInputData(2),this.properties.range=d);c.u_distance=b;c.u_range=d;gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);var e=Mesh.getScreenQuad();f._shader||(f._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,f.pixel_shader),f._shader_onlydepth=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,f.pixel_shader,{ONLY_DEPTH:""}));var g=this.properties.only_depth?f._shader_onlydepth:f._shader,b=null,b=a.near_far_planes?a.near_far_planes:window.LS&&LS.Renderer._main_camera?LS.Renderer._main_camera._uniforms.u_camera_planes: -[0.1,1E3];c.u_camera_planes=b;this._temp_texture.drawTo(function(){a.bind(0);g.uniforms(c).draw(e)});this._temp_texture.near_far_planes=b;this.setOutputData(0,this._temp_texture)}}};f.pixel_shader="precision highp float;\n\t\t\tprecision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform vec2 u_camera_planes;\n\t\t\tuniform float u_distance;\n\t\t\tuniform float u_range;\n\t\t\t\n\t\t\tfloat LinearDepth()\n\t\t\t{\n\t\t\t\tfloat zNear = u_camera_planes.x;\n\t\t\t\tfloat zFar = u_camera_planes.y;\n\t\t\t\tfloat depth = texture2D(u_texture, v_coord).x;\n\t\t\t\tdepth = depth * 2.0 - 1.0;\n\t\t\t\treturn zNear * (depth + 1.0) / (zFar + zNear - depth * (zFar - zNear));\n\t\t\t}\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t\tfloat depth = LinearDepth();\n\t\t\t\t#ifdef ONLY_DEPTH\n\t\t\t\t gl_FragColor = vec4(depth);\n\t\t\t\t#else\n\t\t\t\t\tfloat diff = abs(depth * u_camera_planes.y - u_distance);\n\t\t\t\t\tfloat dof = 1.0;\n\t\t\t\t\tif(diff <= u_range)\n\t\t\t\t\t\tdof = diff / u_range;\n\t\t\t\t gl_FragColor = vec4(dof);\n\t\t\t\t#endif\n\t\t\t}\n\t\t\t"; -d.registerNodeType("texture/depth_range",f);var n=function(){this.addInput("Texture","Texture");this.addInput("Iterations","number");this.addInput("Intensity","number");this.addOutput("Blurred","Texture");this.properties={intensity:1,iterations:1,preserve_aspect:!1,scale:[1,1],precision:k.DEFAULT}};n.title="Blur";n.desc="Blur a texture";n.widgets_info={precision:{widget:"combo",values:k.MODE_VALUES}};n.max_iterations=20;n.prototype.onExecute=function(){var a=this.getInputData(0);if(a&&this.isOutputConnected(0)){var b= -this._final_texture;b&&b.width==a.width&&b.height==a.height&&b.type==a.type||(b=this._final_texture=new GL.Texture(a.width,a.height,{type:a.type,format:gl.RGBA,filter:gl.LINEAR}));var c=this.properties.iterations;this.isInputConnected(1)&&(c=this.getInputData(1),this.properties.iterations=c);c=Math.min(Math.floor(c),n.max_iterations);if(0==c)this.setOutputData(0,a);else{var f=this.properties.intensity;this.isInputConnected(2)&&(f=this.getInputData(2),this.properties.intensity=f);var e=d.camera_aspect; -e||void 0===window.gl||(e=gl.canvas.height/gl.canvas.width);e||(e=1);var e=this.properties.preserve_aspect?e:1,g=this.properties.scale||[1,1];a.applyBlur(e*g[0],g[1],f,b);for(a=1;a>=1;1<(c|0)&&(c>>=1);if(2>b)break;l=g[r]=GL.Texture.getTemporary(b,c,d);q[0]=1/n.width;q[1]=1/n.height;n.blit(l,h.uniforms(e));n=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})),q[0]=1/n.width,q[1]=1/n.height,e.u_intensity= -t,e.u_delta=1,n.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(r-=2;0<=r;r--)l=g[r],g[r]=null,q[0]=1/n.width,q[1]=1/n.height,n.blit(l,h.uniforms(e)),GL.Texture.releaseTemporary(n),n=l;gl.disable(gl.BLEND);this.isOutputConnected(1)&&(g=this._glow_texture,g&&g.width==a.width&&g.height==a.height&&g.type==f&&g.format==a.format||(g=this._glow_texture=new GL.Texture(a.width,a.height,{type:f, -format:a.format,filter:gl.LINEAR})),n.blit(g),this.setOutputData(1,g));if(this.isOutputConnected(0)){g=this._final_texture;g&&g.width==a.width&&g.height==a.height&&g.type==f&&g.format==a.format||(g=this._final_texture=new GL.Texture(a.width,a.height,{type:f,format:a.format,filter:gl.LINEAR}));var s=this.getInputData(1),u=this.getInputOrProperty("dirt_factor");e.u_intensity=t;h=s?m._dirt_final_shader:m._final_shader;h||(h=s?m._dirt_final_shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,m.final_pixel_shader, -{USE_DIRT:""}):m._final_shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,m.final_pixel_shader));g.drawTo(function(){a.bind(0);n.bind(1);s&&(h.setUniform("u_dirt_factor",u),h.setUniform("u_dirt_texture",s.bind(2)));h.toViewport(e)});this.setOutputData(0,g)}GL.Texture.releaseTemporary(n)}};m.cut_pixel_shader="precision highp float;\n\t\tvarying vec2 v_coord;\n\t\tuniform sampler2D u_texture;\n\t\tuniform float u_threshold;\n\t\tvoid main() {\n\t\t\tgl_FragColor = max( texture2D( u_texture, v_coord ) - vec4( u_threshold ), vec4(0.0) );\n\t\t}"; -m.scale_pixel_shader="precision highp float;\n\t\tvarying vec2 v_coord;\n\t\tuniform sampler2D u_texture;\n\t\tuniform vec2 u_texel_size;\n\t\tuniform float u_delta;\n\t\tuniform float u_intensity;\n\t\t\n\t\tvec4 sampleBox(vec2 uv) {\n\t\t\tvec4 o = u_texel_size.xyxy * vec2(-u_delta, u_delta).xxyy;\n\t\t\tvec4 s = texture2D( u_texture, uv + o.xy ) + texture2D( u_texture, uv + o.zy) + texture2D( u_texture, uv + o.xw) + texture2D( u_texture, uv + o.zw);\n\t\t\treturn s * 0.25;\n\t\t}\n\t\tvoid main() {\n\t\t\tgl_FragColor = u_intensity * sampleBox( v_coord );\n\t\t}"; -m.final_pixel_shader="precision highp float;\n\t\tvarying vec2 v_coord;\n\t\tuniform sampler2D u_texture;\n\t\tuniform sampler2D u_glow_texture;\n\t\t#ifdef USE_DIRT\n\t\t\tuniform sampler2D u_dirt_texture;\n\t\t#endif\n\t\tuniform vec2 u_texel_size;\n\t\tuniform float u_delta;\n\t\tuniform float u_intensity;\n\t\tuniform float u_dirt_factor;\n\t\t\n\t\tvec4 sampleBox(vec2 uv) {\n\t\t\tvec4 o = u_texel_size.xyxy * vec2(-u_delta, u_delta).xxyy;\n\t\t\tvec4 s = texture2D( u_glow_texture, uv + o.xy ) + texture2D( u_glow_texture, uv + o.zy) + texture2D( u_glow_texture, uv + o.xw) + texture2D( u_glow_texture, uv + o.zw);\n\t\t\treturn s * 0.25;\n\t\t}\n\t\tvoid main() {\n\t\t\tvec4 glow = sampleBox( v_coord );\n\t\t\t#ifdef USE_DIRT\n\t\t\t\tglow = mix( glow, glow * texture2D( u_dirt_texture, v_coord ), u_dirt_factor );\n\t\t\t#endif\n\t\t\tgl_FragColor = texture2D( u_texture, v_coord ) + u_intensity * glow;\n\t\t}"; -d.registerNodeType("texture/glow",m);var B=function(){this.addInput("Texture","Texture");this.addOutput("Filtered","Texture");this.properties={intensity:1,radius:5}};B.title="Kuwahara Filter";B.desc="Filters a texture giving an artistic oil canvas painting";B.max_radius=10;B._shaders=[];B.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),B.max_radius);if(0==b)this.setOutputData(0,a);else{var c=this.properties.intensity,f=d.camera_aspect;f||void 0===window.gl||(f=gl.canvas.height/gl.canvas.width);f||(f=1);f=this.properties.preserve_aspect?f:1;B._shaders[b]||(B._shaders[b]=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,B.pixel_shader,{RADIUS:b.toFixed(0)}));var e=B._shaders[b],g=GL.Mesh.getScreenQuad();a.bind(0);this._temp_texture.drawTo(function(){e.uniforms({u_texture:0, -u_intensity:c,u_resolution:[a.width,a.height],u_iResolution:[1/a.width,1/a.height]}).draw(g)});this.setOutputData(0,this._temp_texture)}}};B.pixel_shader="\n\tprecision highp float;\n\tvarying vec2 v_coord;\n\tuniform sampler2D u_texture;\n\tuniform float u_intensity;\n\tuniform vec2 u_resolution;\n\tuniform vec2 u_iResolution;\n\t#ifndef RADIUS\n\t\t#define RADIUS 7\n\t#endif\n\tvoid main() {\n\t\n\t\tconst int radius = RADIUS;\n\t\tvec2 fragCoord = v_coord;\n\t\tvec2 src_size = u_iResolution;\n\t\tvec2 uv = v_coord;\n\t\tfloat n = float((radius + 1) * (radius + 1));\n\t\tint i;\n\t\tint j;\n\t\tvec3 m0 = vec3(0.0); vec3 m1 = vec3(0.0); vec3 m2 = vec3(0.0); vec3 m3 = vec3(0.0);\n\t\tvec3 s0 = vec3(0.0); vec3 s1 = vec3(0.0); vec3 s2 = vec3(0.0); vec3 s3 = vec3(0.0);\n\t\tvec3 c;\n\t\t\n\t\tfor (int j = -radius; j <= 0; ++j) {\n\t\t\tfor (int i = -radius; i <= 0; ++i) {\n\t\t\t\tc = texture2D(u_texture, uv + vec2(i,j) * src_size).rgb;\n\t\t\t\tm0 += c;\n\t\t\t\ts0 += c * c;\n\t\t\t}\n\t\t}\n\t\t\n\t\tfor (int j = -radius; j <= 0; ++j) {\n\t\t\tfor (int i = 0; i <= radius; ++i) {\n\t\t\t\tc = texture2D(u_texture, uv + vec2(i,j) * src_size).rgb;\n\t\t\t\tm1 += c;\n\t\t\t\ts1 += c * c;\n\t\t\t}\n\t\t}\n\t\t\n\t\tfor (int j = 0; j <= radius; ++j) {\n\t\t\tfor (int i = 0; i <= radius; ++i) {\n\t\t\t\tc = texture2D(u_texture, uv + vec2(i,j) * src_size).rgb;\n\t\t\t\tm2 += c;\n\t\t\t\ts2 += c * c;\n\t\t\t}\n\t\t}\n\t\t\n\t\tfor (int j = 0; j <= radius; ++j) {\n\t\t\tfor (int i = -radius; i <= 0; ++i) {\n\t\t\t\tc = texture2D(u_texture, uv + vec2(i,j) * src_size).rgb;\n\t\t\t\tm3 += c;\n\t\t\t\ts3 += c * c;\n\t\t\t}\n\t\t}\n\t\t\n\t\tfloat min_sigma2 = 1e+2;\n\t\tm0 /= n;\n\t\ts0 = abs(s0 / n - m0 * m0);\n\t\t\n\t\tfloat sigma2 = s0.r + s0.g + s0.b;\n\t\tif (sigma2 < min_sigma2) {\n\t\t\tmin_sigma2 = sigma2;\n\t\t\tgl_FragColor = vec4(m0, 1.0);\n\t\t}\n\t\t\n\t\tm1 /= n;\n\t\ts1 = abs(s1 / n - m1 * m1);\n\t\t\n\t\tsigma2 = s1.r + s1.g + s1.b;\n\t\tif (sigma2 < min_sigma2) {\n\t\t\tmin_sigma2 = sigma2;\n\t\t\tgl_FragColor = vec4(m1, 1.0);\n\t\t}\n\t\t\n\t\tm2 /= n;\n\t\ts2 = abs(s2 / n - m2 * m2);\n\t\t\n\t\tsigma2 = s2.r + s2.g + s2.b;\n\t\tif (sigma2 < min_sigma2) {\n\t\t\tmin_sigma2 = sigma2;\n\t\t\tgl_FragColor = vec4(m2, 1.0);\n\t\t}\n\t\t\n\t\tm3 /= n;\n\t\ts3 = abs(s3 / n - m3 * m3);\n\t\t\n\t\tsigma2 = s3.r + s3.g + s3.b;\n\t\tif (sigma2 < min_sigma2) {\n\t\t\tmin_sigma2 = sigma2;\n\t\t\tgl_FragColor = vec4(m3, 1.0);\n\t\t}\n\t}\n\t"; -d.registerNodeType("texture/kuwahara",B);var A=function(){this.addOutput("Webcam","Texture");this.properties={texture_name:"",facingMode:"user"};this.boxcolor="black";this.version=0};A.title="Webcam";A.desc="Webcam texture";A.is_webcam_open=!1;A.prototype.openStream=function(){function a(c){A.is_webcam_open=!1;console.log("Webcam rejected",c);b._webcam_stream=!1;b.boxcolor="red";b.trigger("stream_error")}if(navigator.getUserMedia){this._waiting_confirmation=!0;navigator.mediaDevices.getUserMedia({audio:!1, +c.registerNodeType("texture/gradient",b);var d=function(){this.addInput("A","Texture");this.addInput("B","Texture");this.addInput("Mixer","Texture");this.addOutput("Texture","Texture");this.properties={factor:0.5,precision:k.DEFAULT};this._uniforms={u_textureA:0,u_textureB:1,u_textureMix:2,u_mix:vec4.create()}};d.title="Mix";d.desc="Generates a texture mixing two textures";d.widgets_info={precision:{widget:"combo",values:k.MODE_VALUES}};d.prototype.onExecute=function(){var a=this.getInputData(0); +if(this.isOutputConnected(0))if(this.properties.precision===k.PASS_THROUGH)this.setOutputData(0,a);else{var b=this.getInputData(1);if(a&&b){var c=this.getInputData(2),e=this.getInputData(3);this._tex=k.getTargetTexture(a,this._tex,this.properties.precision);gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);var f=Mesh.getScreenQuad(),g=null,h=this._uniforms;c?(g=d._shader_tex,g||(g=d._shader_tex=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,d.pixel_shader,{MIX_TEX:""}))):(g=d._shader_factor,g||(g=d._shader_factor= +new GL.Shader(Shader.SCREEN_VERTEX_SHADER,d.pixel_shader)),e=null==e?this.properties.factor:e,h.u_mix.set([e,e,e,e]));this._tex.drawTo(function(){a.bind(0);b.bind(1);c&&c.bind(2);g.uniforms(h).draw(f)});this.setOutputData(0,this._tex)}}};d.prototype.onGetInputs=function(){return[["factor","number"]]};d.pixel_shader="precision highp float;\n\t\t\tprecision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform sampler2D u_textureA;\n\t\t\tuniform sampler2D u_textureB;\n\t\t\t#ifdef MIX_TEX\n\t\t\t\tuniform sampler2D u_textureMix;\n\t\t\t#else\n\t\t\t\tuniform vec4 u_mix;\n\t\t\t#endif\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t\t#ifdef MIX_TEX\n\t\t\t\t vec4 f = texture2D(u_textureMix, v_coord);\n\t\t\t\t#else\n\t\t\t\t vec4 f = u_mix;\n\t\t\t\t#endif\n\t\t\t gl_FragColor = mix( texture2D(u_textureA, v_coord), texture2D(u_textureB, v_coord), f );\n\t\t\t}\n\t\t\t"; +c.registerNodeType("texture/mix",d);var f=function(){this.addInput("Tex.","Texture");this.addOutput("Edges","Texture");this.properties={invert:!0,threshold:!1,factor:1,precision:k.DEFAULT};f._shader||(f._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,f.pixel_shader))};f.title="Edges";f.desc="Detects edges";f.widgets_info={precision:{widget:"combo",values:k.MODE_VALUES}};f.prototype.onExecute=function(){if(this.isOutputConnected(0)){var a=this.getInputData(0);if(this.properties.precision===k.PASS_THROUGH)this.setOutputData(0, +a);else if(a){this._tex=k.getTargetTexture(a,this._tex,this.properties.precision);gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);var b=Mesh.getScreenQuad(),d=f._shader,c=this.properties.invert,e=this.properties.factor,g=this.properties.threshold?1:0;this._tex.drawTo(function(){a.bind(0);d.uniforms({u_texture:0,u_isize:[1/a.width,1/a.height],u_factor:e,u_threshold:g,u_invert:c?1:0}).draw(b)});this.setOutputData(0,this._tex)}}};f.pixel_shader="precision highp float;\n\t\t\tprecision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform vec2 u_isize;\n\t\t\tuniform int u_invert;\n\t\t\tuniform float u_factor;\n\t\t\tuniform float u_threshold;\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t\tvec4 center = texture2D(u_texture, v_coord);\n\t\t\t\tvec4 up = texture2D(u_texture, v_coord + u_isize * vec2(0.0,1.0) );\n\t\t\t\tvec4 down = texture2D(u_texture, v_coord + u_isize * vec2(0.0,-1.0) );\n\t\t\t\tvec4 left = texture2D(u_texture, v_coord + u_isize * vec2(1.0,0.0) );\n\t\t\t\tvec4 right = texture2D(u_texture, v_coord + u_isize * vec2(-1.0,0.0) );\n\t\t\t\tvec4 diff = abs(center - up) + abs(center - down) + abs(center - left) + abs(center - right);\n\t\t\t\tdiff *= u_factor;\n\t\t\t\tif(u_invert == 1)\n\t\t\t\t\tdiff.xyz = vec3(1.0) - diff.xyz;\n\t\t\t\tif( u_threshold == 0.0 )\n\t\t\t\t\tgl_FragColor = vec4( diff.xyz, center.a );\n\t\t\t\telse\n\t\t\t\t\tgl_FragColor = vec4( diff.x > 0.5 ? 1.0 : 0.0, diff.y > 0.5 ? 1.0 : 0.0, diff.z > 0.5 ? 1.0 : 0.0, center.a );\n\t\t\t}\n\t\t\t"; +c.registerNodeType("texture/edges",f);var e=function(){this.addInput("Texture","Texture");this.addInput("Distance","number");this.addInput("Range","number");this.addOutput("Texture","Texture");this.properties={distance:100,range:50,only_depth:!1,high_precision:!1};this._uniforms={u_texture:0,u_distance:100,u_range:50,u_camera_planes:null}};e.title="Depth Range";e.desc="Generates a texture with a depth range";e.prototype.onExecute=function(){if(this.isOutputConnected(0)){var a=this.getInputData(0); +if(a){var b=gl.UNSIGNED_BYTE;this.properties.high_precision&&(b=gl.half_float_ext?gl.HALF_FLOAT_OES:gl.FLOAT);this._temp_texture&&this._temp_texture.type==b&&this._temp_texture.width==a.width&&this._temp_texture.height==a.height||(this._temp_texture=new GL.Texture(a.width,a.height,{type:b,format:gl.RGBA,filter:gl.LINEAR}));var d=this._uniforms,b=this.properties.distance;this.isInputConnected(1)&&(b=this.getInputData(1),this.properties.distance=b);var c=this.properties.range;this.isInputConnected(2)&& +(c=this.getInputData(2),this.properties.range=c);d.u_distance=b;d.u_range=c;gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);var f=Mesh.getScreenQuad();e._shader||(e._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,e.pixel_shader),e._shader_onlydepth=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,e.pixel_shader,{ONLY_DEPTH:""}));var g=this.properties.only_depth?e._shader_onlydepth:e._shader,b=null,b=a.near_far_planes?a.near_far_planes:window.LS&&LS.Renderer._main_camera?LS.Renderer._main_camera._uniforms.u_camera_planes: +[0.1,1E3];d.u_camera_planes=b;this._temp_texture.drawTo(function(){a.bind(0);g.uniforms(d).draw(f)});this._temp_texture.near_far_planes=b;this.setOutputData(0,this._temp_texture)}}};e.pixel_shader="precision highp float;\n\t\t\tprecision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform vec2 u_camera_planes;\n\t\t\tuniform float u_distance;\n\t\t\tuniform float u_range;\n\t\t\t\n\t\t\tfloat LinearDepth()\n\t\t\t{\n\t\t\t\tfloat zNear = u_camera_planes.x;\n\t\t\t\tfloat zFar = u_camera_planes.y;\n\t\t\t\tfloat depth = texture2D(u_texture, v_coord).x;\n\t\t\t\tdepth = depth * 2.0 - 1.0;\n\t\t\t\treturn zNear * (depth + 1.0) / (zFar + zNear - depth * (zFar - zNear));\n\t\t\t}\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t\tfloat depth = LinearDepth();\n\t\t\t\t#ifdef ONLY_DEPTH\n\t\t\t\t gl_FragColor = vec4(depth);\n\t\t\t\t#else\n\t\t\t\t\tfloat diff = abs(depth * u_camera_planes.y - u_distance);\n\t\t\t\t\tfloat dof = 1.0;\n\t\t\t\t\tif(diff <= u_range)\n\t\t\t\t\t\tdof = diff / u_range;\n\t\t\t\t gl_FragColor = vec4(dof);\n\t\t\t\t#endif\n\t\t\t}\n\t\t\t"; +c.registerNodeType("texture/depth_range",e);var m=function(){this.addInput("Texture","Texture");this.addInput("Iterations","number");this.addInput("Intensity","number");this.addOutput("Blurred","Texture");this.properties={intensity:1,iterations:1,preserve_aspect:!1,scale:[1,1],precision:k.DEFAULT}};m.title="Blur";m.desc="Blur a texture";m.widgets_info={precision:{widget:"combo",values:k.MODE_VALUES}};m.max_iterations=20;m.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),m.max_iterations);if(0==d)this.setOutputData(0,a);else{var e=this.properties.intensity;this.isInputConnected(2)&&(e=this.getInputData(2),this.properties.intensity=e);var f=c.camera_aspect; +f||void 0===window.gl||(f=gl.canvas.height/gl.canvas.width);f||(f=1);var f=this.properties.preserve_aspect?f:1,g=this.properties.scale||[1,1];a.applyBlur(f*g[0],g[1],e,b);for(a=1;a>=1;1<(d|0)&&(d>>=1);if(2>b)break;m=g[s]=GL.Texture.getTemporary(b,d,c);p[0]=1/l.width;p[1]=1/l.height;l.blit(m,h.uniforms(f));l=m}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})),p[0]=1/l.width,p[1]=1/l.height,f.u_intensity= +t,f.u_delta=1,l.blit(b,h.uniforms(f)),this.setOutputData(2,b));gl.enable(gl.BLEND);gl.blendFunc(gl.ONE,gl.ONE);f.u_intensity=this.getInputOrProperty("persistence");f.u_delta=0.5;for(s-=2;0<=s;s--)m=g[s],g[s]=null,p[0]=1/l.width,p[1]=1/l.height,l.blit(m,h.uniforms(f)),GL.Texture.releaseTemporary(l),l=m;gl.disable(gl.BLEND);this.isOutputConnected(1)&&(g=this._glow_texture,g&&g.width==a.width&&g.height==a.height&&g.type==e&&g.format==a.format||(g=this._glow_texture=new GL.Texture(a.width,a.height,{type:e, +format:a.format,filter:gl.LINEAR})),l.blit(g),this.setOutputData(1,g));if(this.isOutputConnected(0)){g=this._final_texture;g&&g.width==a.width&&g.height==a.height&&g.type==e&&g.format==a.format||(g=this._final_texture=new GL.Texture(a.width,a.height,{type:e,format:a.format,filter:gl.LINEAR}));var r=this.getInputData(1),u=this.getInputOrProperty("dirt_factor");f.u_intensity=t;h=r?n._dirt_final_shader:n._final_shader;h||(h=r?n._dirt_final_shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,n.final_pixel_shader, +{USE_DIRT:""}):n._final_shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,n.final_pixel_shader));g.drawTo(function(){a.bind(0);l.bind(1);r&&(h.setUniform("u_dirt_factor",u),h.setUniform("u_dirt_texture",r.bind(2)));h.toViewport(f)});this.setOutputData(0,g)}GL.Texture.releaseTemporary(l)}};n.cut_pixel_shader="precision highp float;\n\t\tvarying vec2 v_coord;\n\t\tuniform sampler2D u_texture;\n\t\tuniform float u_threshold;\n\t\tvoid main() {\n\t\t\tgl_FragColor = max( texture2D( u_texture, v_coord ) - vec4( u_threshold ), vec4(0.0) );\n\t\t}"; +n.scale_pixel_shader="precision highp float;\n\t\tvarying vec2 v_coord;\n\t\tuniform sampler2D u_texture;\n\t\tuniform vec2 u_texel_size;\n\t\tuniform float u_delta;\n\t\tuniform float u_intensity;\n\t\t\n\t\tvec4 sampleBox(vec2 uv) {\n\t\t\tvec4 o = u_texel_size.xyxy * vec2(-u_delta, u_delta).xxyy;\n\t\t\tvec4 s = texture2D( u_texture, uv + o.xy ) + texture2D( u_texture, uv + o.zy) + texture2D( u_texture, uv + o.xw) + texture2D( u_texture, uv + o.zw);\n\t\t\treturn s * 0.25;\n\t\t}\n\t\tvoid main() {\n\t\t\tgl_FragColor = u_intensity * sampleBox( v_coord );\n\t\t}"; +n.final_pixel_shader="precision highp float;\n\t\tvarying vec2 v_coord;\n\t\tuniform sampler2D u_texture;\n\t\tuniform sampler2D u_glow_texture;\n\t\t#ifdef USE_DIRT\n\t\t\tuniform sampler2D u_dirt_texture;\n\t\t#endif\n\t\tuniform vec2 u_texel_size;\n\t\tuniform float u_delta;\n\t\tuniform float u_intensity;\n\t\tuniform float u_dirt_factor;\n\t\t\n\t\tvec4 sampleBox(vec2 uv) {\n\t\t\tvec4 o = u_texel_size.xyxy * vec2(-u_delta, u_delta).xxyy;\n\t\t\tvec4 s = texture2D( u_glow_texture, uv + o.xy ) + texture2D( u_glow_texture, uv + o.zy) + texture2D( u_glow_texture, uv + o.xw) + texture2D( u_glow_texture, uv + o.zw);\n\t\t\treturn s * 0.25;\n\t\t}\n\t\tvoid main() {\n\t\t\tvec4 glow = sampleBox( v_coord );\n\t\t\t#ifdef USE_DIRT\n\t\t\t\tglow = mix( glow, glow * texture2D( u_dirt_texture, v_coord ), u_dirt_factor );\n\t\t\t#endif\n\t\t\tgl_FragColor = texture2D( u_texture, v_coord ) + u_intensity * glow;\n\t\t}"; +c.registerNodeType("texture/glow",n);var B=function(){this.addInput("Texture","Texture");this.addOutput("Filtered","Texture");this.properties={intensity:1,radius:5}};B.title="Kuwahara Filter";B.desc="Filters a texture giving an artistic oil canvas painting";B.max_radius=10;B._shaders=[];B.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),B.max_radius);if(0==b)this.setOutputData(0,a);else{var d=this.properties.intensity,e=c.camera_aspect;e||void 0===window.gl||(e=gl.canvas.height/gl.canvas.width);e||(e=1);e=this.properties.preserve_aspect?e:1;B._shaders[b]||(B._shaders[b]=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,B.pixel_shader,{RADIUS:b.toFixed(0)}));var f=B._shaders[b],g=GL.Mesh.getScreenQuad();a.bind(0);this._temp_texture.drawTo(function(){f.uniforms({u_texture:0, +u_intensity:d,u_resolution:[a.width,a.height],u_iResolution:[1/a.width,1/a.height]}).draw(g)});this.setOutputData(0,this._temp_texture)}}};B.pixel_shader="\n\tprecision highp float;\n\tvarying vec2 v_coord;\n\tuniform sampler2D u_texture;\n\tuniform float u_intensity;\n\tuniform vec2 u_resolution;\n\tuniform vec2 u_iResolution;\n\t#ifndef RADIUS\n\t\t#define RADIUS 7\n\t#endif\n\tvoid main() {\n\t\n\t\tconst int radius = RADIUS;\n\t\tvec2 fragCoord = v_coord;\n\t\tvec2 src_size = u_iResolution;\n\t\tvec2 uv = v_coord;\n\t\tfloat n = float((radius + 1) * (radius + 1));\n\t\tint i;\n\t\tint j;\n\t\tvec3 m0 = vec3(0.0); vec3 m1 = vec3(0.0); vec3 m2 = vec3(0.0); vec3 m3 = vec3(0.0);\n\t\tvec3 s0 = vec3(0.0); vec3 s1 = vec3(0.0); vec3 s2 = vec3(0.0); vec3 s3 = vec3(0.0);\n\t\tvec3 c;\n\t\t\n\t\tfor (int j = -radius; j <= 0; ++j) {\n\t\t\tfor (int i = -radius; i <= 0; ++i) {\n\t\t\t\tc = texture2D(u_texture, uv + vec2(i,j) * src_size).rgb;\n\t\t\t\tm0 += c;\n\t\t\t\ts0 += c * c;\n\t\t\t}\n\t\t}\n\t\t\n\t\tfor (int j = -radius; j <= 0; ++j) {\n\t\t\tfor (int i = 0; i <= radius; ++i) {\n\t\t\t\tc = texture2D(u_texture, uv + vec2(i,j) * src_size).rgb;\n\t\t\t\tm1 += c;\n\t\t\t\ts1 += c * c;\n\t\t\t}\n\t\t}\n\t\t\n\t\tfor (int j = 0; j <= radius; ++j) {\n\t\t\tfor (int i = 0; i <= radius; ++i) {\n\t\t\t\tc = texture2D(u_texture, uv + vec2(i,j) * src_size).rgb;\n\t\t\t\tm2 += c;\n\t\t\t\ts2 += c * c;\n\t\t\t}\n\t\t}\n\t\t\n\t\tfor (int j = 0; j <= radius; ++j) {\n\t\t\tfor (int i = -radius; i <= 0; ++i) {\n\t\t\t\tc = texture2D(u_texture, uv + vec2(i,j) * src_size).rgb;\n\t\t\t\tm3 += c;\n\t\t\t\ts3 += c * c;\n\t\t\t}\n\t\t}\n\t\t\n\t\tfloat min_sigma2 = 1e+2;\n\t\tm0 /= n;\n\t\ts0 = abs(s0 / n - m0 * m0);\n\t\t\n\t\tfloat sigma2 = s0.r + s0.g + s0.b;\n\t\tif (sigma2 < min_sigma2) {\n\t\t\tmin_sigma2 = sigma2;\n\t\t\tgl_FragColor = vec4(m0, 1.0);\n\t\t}\n\t\t\n\t\tm1 /= n;\n\t\ts1 = abs(s1 / n - m1 * m1);\n\t\t\n\t\tsigma2 = s1.r + s1.g + s1.b;\n\t\tif (sigma2 < min_sigma2) {\n\t\t\tmin_sigma2 = sigma2;\n\t\t\tgl_FragColor = vec4(m1, 1.0);\n\t\t}\n\t\t\n\t\tm2 /= n;\n\t\ts2 = abs(s2 / n - m2 * m2);\n\t\t\n\t\tsigma2 = s2.r + s2.g + s2.b;\n\t\tif (sigma2 < min_sigma2) {\n\t\t\tmin_sigma2 = sigma2;\n\t\t\tgl_FragColor = vec4(m2, 1.0);\n\t\t}\n\t\t\n\t\tm3 /= n;\n\t\ts3 = abs(s3 / n - m3 * m3);\n\t\t\n\t\tsigma2 = s3.r + s3.g + s3.b;\n\t\tif (sigma2 < min_sigma2) {\n\t\t\tmin_sigma2 = sigma2;\n\t\t\tgl_FragColor = vec4(m3, 1.0);\n\t\t}\n\t}\n\t"; +c.registerNodeType("texture/kuwahara",B);var A=function(){this.addOutput("Webcam","Texture");this.properties={texture_name:"",facingMode:"user"};this.boxcolor="black";this.version=0};A.title="Webcam";A.desc="Webcam texture";A.is_webcam_open=!1;A.prototype.openStream=function(){function a(d){A.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}};A.prototype.closeStream=function(){if(this._webcam_stream){var a=this._webcam_stream.getTracks();if(a.length)for(var b=0;b=this.size[1]||!this._video||(a.save(),a.webgl?this._video_texture&&a.drawImage(this._video_texture,0,0,this.size[0],this.size[1]):a.drawImage(this._video,0,0,this.size[0],this.size[1]),a.restore())};A.prototype.onExecute=function(){null!=this._webcam_stream||this._waiting_confirmation||this.openStream();if(this._video&&this._video.videoWidth){var a=this._video.videoWidth,b=this._video.videoHeight,c=this._video_texture;c&&c.width==a&&c.height==b||(this._video_texture=new GL.Texture(a,b,{format:gl.RGB, +20>=this.size[1]||!this._video||(a.save(),a.webgl?this._video_texture&&a.drawImage(this._video_texture,0,0,this.size[0],this.size[1]):a.drawImage(this._video,0,0,this.size[0],this.size[1]),a.restore())};A.prototype.onExecute=function(){null!=this._webcam_stream||this._waiting_confirmation||this.openStream();if(this._video&&this._video.videoWidth){var a=this._video.videoWidth,b=this._video.videoHeight,d=this._video_texture;d&&d.width==a&&d.height==b||(this._video_texture=new GL.Texture(a,b,{format:gl.RGB, filter:gl.LINEAR}));this._video_texture.uploadImage(this._video);this._video_texture.version=++this.version;this.properties.texture_name&&(k.getTexturesContainer()[this.properties.texture_name]=this._video_texture);this.setOutputData(0,this._video_texture);for(a=1;a=this.size[1]||a.webgl&&(gl.meshes.cube||(gl.meshes.cube=GL.Mesh.cube({size:1})))};d.registerNodeType("texture/cubemap",p)}})(this); -(function(v){var d=v.LiteGraph;if("undefined"!=typeof GL){var k=function(){this.addInput("Texture","Texture");this.addInput("Aberration","number");this.addInput("Distortion","number");this.addInput("Blur","number");this.addOutput("Texture","Texture");this.properties={aberration:1,distortion:1,blur:1,precision:LGraphTexture.DEFAULT};k._shader||(k._shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,k.pixel_shader),k._texture=new GL.Texture(3,1,{format:gl.RGB,wrap:gl.CLAMP_TO_EDGE,magFilter:gl.LINEAR, -minFilter:gl.LINEAR,pixel_data:[255,0,0,0,255,0,0,0,255]}))};k.title="Lens";k.desc="Camera Lens distortion";k.widgets_info={precision:{widget:"combo",values:LGraphTexture.MODE_VALUES}};k.prototype.onExecute=function(){var d=this.getInputData(0);if(this.properties.precision===LGraphTexture.PASS_THROUGH)this.setOutputData(0,d);else if(d){this._tex=LGraphTexture.getTargetTexture(d,this._tex,this.properties.precision);var h=this.properties.aberration;this.isInputConnected(1)&&(h=this.getInputData(1), -this.properties.aberration=h);var p=this.properties.distortion;this.isInputConnected(2)&&(p=this.getInputData(2),this.properties.distortion=p);var r=this.properties.blur;this.isInputConnected(3)&&(r=this.getInputData(3),this.properties.blur=r);gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);var l=Mesh.getScreenQuad(),g=k._shader;this._tex.drawTo(function(){d.bind(0);g.uniforms({u_texture:0,u_aberration:h,u_distortion:p,u_blur:r}).draw(l)});this.setOutputData(0,this._tex)}};k.pixel_shader="precision highp float;\n\t\t\tprecision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform vec2 u_camera_planes;\n\t\t\tuniform float u_aberration;\n\t\t\tuniform float u_distortion;\n\t\t\tuniform float u_blur;\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t\tvec2 coord = v_coord;\n\t\t\t\tfloat dist = distance(vec2(0.5), coord);\n\t\t\t\tvec2 dist_coord = coord - vec2(0.5);\n\t\t\t\tfloat percent = 1.0 + ((0.5 - dist) / 0.5) * u_distortion;\n\t\t\t\tdist_coord *= percent;\n\t\t\t\tcoord = dist_coord + vec2(0.5);\n\t\t\t\tvec4 color = texture2D(u_texture,coord, u_blur * dist);\n\t\t\t\tcolor.r = texture2D(u_texture,vec2(0.5) + dist_coord * (1.0+0.01*u_aberration), u_blur * dist ).r;\n\t\t\t\tcolor.b = texture2D(u_texture,vec2(0.5) + dist_coord * (1.0-0.01*u_aberration), u_blur * dist ).b;\n\t\t\t\tgl_FragColor = color;\n\t\t\t}\n\t\t\t"; -d.registerNodeType("fx/lens",k);v.LGraphFXLens=k;var r=function(){this.addInput("Texture","Texture");this.addInput("Blurred","Texture");this.addInput("Mask","Texture");this.addInput("Threshold","number");this.addOutput("Texture","Texture");this.properties={shape:"",size:10,alpha:1,threshold:1,high_precision:!1}};r.title="Bokeh";r.desc="applies an Bokeh effect";r.widgets_info={shape:{widget:"texture"}};r.prototype.onExecute=function(){var d=this.getInputData(0),h=this.getInputData(1),k=this.getInputData(2); -if(d&&k&&this.properties.shape){h||(h=d);var p=LGraphTexture.getTexture(this.properties.shape);if(p){var l=this.properties.threshold;this.isInputConnected(3)&&(l=this.getInputData(3),this.properties.threshold=l);var g=gl.UNSIGNED_BYTE;this.properties.high_precision&&(g=gl.half_float_ext?gl.HALF_FLOAT_OES:gl.FLOAT);this._temp_texture&&this._temp_texture.type==g&&this._temp_texture.width==d.width&&this._temp_texture.height==d.height||(this._temp_texture=new GL.Texture(d.width,d.height,{type:g,format:gl.RGBA, -filter:gl.LINEAR}));var s=r._first_shader;s||(s=r._first_shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,r._first_pixel_shader));var q=r._second_shader;q||(q=r._second_shader=new GL.Shader(r._second_vertex_shader,r._second_pixel_shader));var a=this._points_mesh;a&&a._width==d.width&&a._height==d.height&&2==a._spacing||(a=this.createPointsMesh(d.width,d.height,2));var b=Mesh.getScreenQuad(),c=this.properties.size,e=this.properties.alpha;gl.disable(gl.DEPTH_TEST);gl.disable(gl.BLEND);this._temp_texture.drawTo(function(){d.bind(0); -h.bind(1);k.bind(2);s.uniforms({u_texture:0,u_texture_blur:1,u_mask:2,u_texsize:[d.width,d.height]}).draw(b)});this._temp_texture.drawTo(function(){gl.enable(gl.BLEND);gl.blendFunc(gl.ONE,gl.ONE);d.bind(0);p.bind(3);q.uniforms({u_texture:0,u_mask:2,u_shape:3,u_alpha:e,u_threshold:l,u_pointSize:c,u_itexsize:[1/d.width,1/d.height]}).draw(a,gl.POINTS)});this.setOutputData(0,this._temp_texture)}}else this.setOutputData(0,d)};r.prototype.createPointsMesh=function(d,h,k){for(var p=Math.round(d/k),l=Math.round(h/ -k),g=new Float32Array(p*l*2),r=-1,q=2/d*k,a=2/h*k,b=0;b=this.size[1]||a.webgl&&(gl.meshes.cube||(gl.meshes.cube=GL.Mesh.cube({size:1})))};c.registerNodeType("texture/cubemap",q)}})(this); +(function(w){var c=w.LiteGraph;if("undefined"!=typeof GL){var k=function(){this.addInput("Texture","Texture");this.addInput("Aberration","number");this.addInput("Distortion","number");this.addInput("Blur","number");this.addOutput("Texture","Texture");this.properties={aberration:1,distortion:1,blur:1,precision:LGraphTexture.DEFAULT};k._shader||(k._shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,k.pixel_shader),k._texture=new GL.Texture(3,1,{format:gl.RGB,wrap:gl.CLAMP_TO_EDGE,magFilter:gl.LINEAR, +minFilter:gl.LINEAR,pixel_data:[255,0,0,0,255,0,0,0,255]}))};k.title="Lens";k.desc="Camera Lens distortion";k.widgets_info={precision:{widget:"combo",values:LGraphTexture.MODE_VALUES}};k.prototype.onExecute=function(){var c=this.getInputData(0);if(this.properties.precision===LGraphTexture.PASS_THROUGH)this.setOutputData(0,c);else if(c){this._tex=LGraphTexture.getTargetTexture(c,this._tex,this.properties.precision);var g=this.properties.aberration;this.isInputConnected(1)&&(g=this.getInputData(1), +this.properties.aberration=g);var q=this.properties.distortion;this.isInputConnected(2)&&(q=this.getInputData(2),this.properties.distortion=q);var r=this.properties.blur;this.isInputConnected(3)&&(r=this.getInputData(3),this.properties.blur=r);gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);var h=Mesh.getScreenQuad(),l=k._shader;this._tex.drawTo(function(){c.bind(0);l.uniforms({u_texture:0,u_aberration:g,u_distortion:q,u_blur:r}).draw(h)});this.setOutputData(0,this._tex)}};k.pixel_shader="precision highp float;\n\t\t\tprecision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform vec2 u_camera_planes;\n\t\t\tuniform float u_aberration;\n\t\t\tuniform float u_distortion;\n\t\t\tuniform float u_blur;\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t\tvec2 coord = v_coord;\n\t\t\t\tfloat dist = distance(vec2(0.5), coord);\n\t\t\t\tvec2 dist_coord = coord - vec2(0.5);\n\t\t\t\tfloat percent = 1.0 + ((0.5 - dist) / 0.5) * u_distortion;\n\t\t\t\tdist_coord *= percent;\n\t\t\t\tcoord = dist_coord + vec2(0.5);\n\t\t\t\tvec4 color = texture2D(u_texture,coord, u_blur * dist);\n\t\t\t\tcolor.r = texture2D(u_texture,vec2(0.5) + dist_coord * (1.0+0.01*u_aberration), u_blur * dist ).r;\n\t\t\t\tcolor.b = texture2D(u_texture,vec2(0.5) + dist_coord * (1.0-0.01*u_aberration), u_blur * dist ).b;\n\t\t\t\tgl_FragColor = color;\n\t\t\t}\n\t\t\t"; +c.registerNodeType("fx/lens",k);w.LGraphFXLens=k;var r=function(){this.addInput("Texture","Texture");this.addInput("Blurred","Texture");this.addInput("Mask","Texture");this.addInput("Threshold","number");this.addOutput("Texture","Texture");this.properties={shape:"",size:10,alpha:1,threshold:1,high_precision:!1}};r.title="Bokeh";r.desc="applies an Bokeh effect";r.widgets_info={shape:{widget:"texture"}};r.prototype.onExecute=function(){var c=this.getInputData(0),g=this.getInputData(1),k=this.getInputData(2); +if(c&&k&&this.properties.shape){g||(g=c);var q=LGraphTexture.getTexture(this.properties.shape);if(q){var h=this.properties.threshold;this.isInputConnected(3)&&(h=this.getInputData(3),this.properties.threshold=h);var l=gl.UNSIGNED_BYTE;this.properties.high_precision&&(l=gl.half_float_ext?gl.HALF_FLOAT_OES:gl.FLOAT);this._temp_texture&&this._temp_texture.type==l&&this._temp_texture.width==c.width&&this._temp_texture.height==c.height||(this._temp_texture=new GL.Texture(c.width,c.height,{type:l,format:gl.RGBA, +filter:gl.LINEAR}));var p=r._first_shader;p||(p=r._first_shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,r._first_pixel_shader));var s=r._second_shader;s||(s=r._second_shader=new GL.Shader(r._second_vertex_shader,r._second_pixel_shader));var a=this._points_mesh;a&&a._width==c.width&&a._height==c.height&&2==a._spacing||(a=this.createPointsMesh(c.width,c.height,2));var b=Mesh.getScreenQuad(),d=this.properties.size,f=this.properties.alpha;gl.disable(gl.DEPTH_TEST);gl.disable(gl.BLEND);this._temp_texture.drawTo(function(){c.bind(0); +g.bind(1);k.bind(2);p.uniforms({u_texture:0,u_texture_blur:1,u_mask:2,u_texsize:[c.width,c.height]}).draw(b)});this._temp_texture.drawTo(function(){gl.enable(gl.BLEND);gl.blendFunc(gl.ONE,gl.ONE);c.bind(0);q.bind(3);s.uniforms({u_texture:0,u_mask:2,u_shape:3,u_alpha:f,u_threshold:h,u_pointSize:d,u_itexsize:[1/c.width,1/c.height]}).draw(a,gl.POINTS)});this.setOutputData(0,this._temp_texture)}}else this.setOutputData(0,c)};r.prototype.createPointsMesh=function(c,g,k){for(var q=Math.round(c/k),h=Math.round(g/ +k),l=new Float32Array(q*h*2),p=-1,s=2/c*k,a=2/g*k,b=0;b=d.NOTEON||c<=d.NOTEOFF)this.channel=a&15};Object.defineProperty(d.prototype,"velocity",{get:function(){return this.cmd==d.NOTEON?this.data[2]:-1},set:function(a){this.data[2]=a},enumerable:!0});d.notes="A A# B C C# D D# E F F# G G#".split(" ");d.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(d.prototype, -"note",{get:function(){return this.cmd!=d.NOTEON?-1:d.toNoteString(this.data[1],!0)},set:function(a){throw"notes cannot be assigned this way, must modify the data[1]";},enumerable:!0});Object.defineProperty(d.prototype,"octave",{get:function(){return this.cmd!=d.NOTEON?-1:Math.floor((this.data[1]-24)/12+1)},set:function(a){throw"octave cannot be assigned this way, must modify the data[1]";},enumerable:!0});d.prototype.getPitch=function(){return 440*Math.pow(2,(this.data[1]-69)/12)};d.computePitch= -function(a){return 440*Math.pow(2,(a-69)/12)};d.prototype.getCC=function(){return this.data[1]};d.prototype.getCCValue=function(){return this.data[2]};d.prototype.getPitchBend=function(){return this.data[1]+(this.data[2]<<7)-8192};d.computePitchBend=function(a,c){return a+(c<<7)-8192};d.prototype.setCommandFromString=function(a){this.cmd=d.computeCommandFromString(a)};d.computeCommandFromString=function(a){if(!a)return 0;if(a&&a.constructor===Number)return a;a=a.toUpperCase();switch(a){case "NOTE ON":case "NOTEON":return d.NOTEON; -case "NOTE OFF":case "NOTEOFF":return d.NOTEON;case "KEY PRESSURE":case "KEYPRESSURE":return d.KEYPRESSURE;case "CONTROLLER CHANGE":case "CONTROLLERCHANGE":case "CC":return d.CONTROLLERCHANGE;case "PROGRAM CHANGE":case "PROGRAMCHANGE":case "PC":return d.PROGRAMCHANGE;case "CHANNEL PRESSURE":case "CHANNELPRESSURE":return d.CHANNELPRESSURE;case "PITCH BEND":case "PITCHBEND":return d.PITCHBEND;case "TIME TICK":case "TIMETICK":return d.TIMETICK;default:return Number(a)}};d.toNoteString=function(a,c){a= -Math.round(a);var e,f=Math.floor((a-24)/12+1);e=(a-21)%12;0>e&&(e=12+e);return d.notes[e]+(c?"":f)};d.NoteStringToPitch=function(a){a=a.toUpperCase();var c=a[0],e=4;"#"==a[1]?(c+="#",2this.properties.max_value||this.trigger("on_midi",c)};a.registerNodeType("midi/filter",t);u.title="MIDIEvent";u.desc="Create a MIDI Event";u.color="#243";u.prototype.onAction= -function(a,c){"assign"==a?(this.properties.channel=c.channel,this.properties.cmd=c.cmd,this.properties.value1=c.data[1],this.properties.value2=c.data[2]):(c=this.midi_event,c.channel=this.properties.channel,this.properties.cmd&&this.properties.cmd.constructor===String?c.setCommandFromString(this.properties.cmd):c.cmd=this.properties.cmd,c.data[0]=c.cmd|c.channel,c.data[1]=Number(this.properties.value1),c.data[2]=Number(this.properties.value2),this.trigger("on_midi",c))};u.prototype.onExecute=function(){var a= -this.properties;if(this.inputs)for(var c=0;ca;++a)this.valid_notes[a]=-1!=this.notes_pitches.indexOf(a);for(a=0;12>a;++a)if(this.valid_notes[a])this.offset_notes[a]=0;else for(var c=1;12>c;++c){if(this.valid_notes[(a-c)%12]){this.offset_notes[a]=-c;break}if(this.valid_notes[(a+ -c)%12]){this.offset_notes[a]=c;break}}};g.prototype.onAction=function(a,c){c&&c.constructor===d&&(c.data[0]==d.NOTEON||c.data[0]==d.NOTEOFF?(this.midi_event=new d,this.midi_event.setup(c.data),this.midi_event.data[1]+=this.offset_notes[d.note_to_index[c.note]],this.trigger("out",this.midi_event)):this.trigger("out",c))};g.prototype.onExecute=function(){var a=this.getInputData(1);null!=a&&a!=this._current_scale&&this.processScale(a)};a.registerNodeType("midi/quantize",g);s.title="MIDI Play";s.desc= -"Plays a MIDI note";s.color="#243";s.prototype.onAction=function(a,c){if(c&&c.constructor===d){if(this.instrument&&c.data[0]==d.NOTEON){var e=c.note;if(!e||"undefined"==e||e.constructor!==String)return;this.instrument.play(e,c.octave,this.properties.duration,this.properties.volume)}this.trigger("note",c)}};s.prototype.onExecute=function(){var a=this.getInputData(1);null!=a&&(this.properties.volume=a);a=this.getInputData(2);null!=a&&(this.properties.duration=a)};a.registerNodeType("midi/play",s);q.title= -"MIDI Keys";q.desc="Keyboard to play notes";q.color="#243";q.keys=[{x:0,w:1,h:1,t:0},{x:0.75,w:0.5,h:0.6,t:1},{x:1,w:1,h:1,t:0},{x:1.75,w:0.5,h:0.6,t:1},{x:2,w:1,h:1,t:0},{x:2.75,w:0.5,h:0.6,t:1},{x:3,w:1,h:1,t:0},{x:4,w:1,h:1,t:0},{x:4.75,w:0.5,h:0.6,t:1},{x:5,w:1,h:1,t:0},{x:5.75,w:0.5,h:0.6,t:1},{x:6,w:1,h:1,t:0}];q.prototype.onDrawBackground=function(a){if(!this.flags.collapsed){var c=12*this.properties.num_octaves;this.keys.length=c;for(var d=this.size[0]/(7*this.properties.num_octaves),f=this.size[1], -g=0;2>g;g++)for(var h=0;hl+k||a[1]>h))return g}}return-1};q.prototype.onAction= -function(a,c){if("reset"==a)for(var e=0;ec[1])){var e=this.getKeyIndex(c);this.keys[e]=!0;this._last_key=e;var e=12*(this.properties.start_octave-1)+29+e,f=new d;f.setup([d.NOTEON,e,100]);this.trigger("note", -f);return!0}};q.prototype.onMouseMove=function(a,c){if(!(0>c[1]||-1==this._last_key)){this.setDirtyCanvas(!0);var e=this.getKeyIndex(c);if(this._last_key==e)return!0;this.keys[this._last_key]=!1;var f=12*(this.properties.start_octave-1)+29+this._last_key,g=new d;g.setup([d.NOTEOFF,f,100]);this.trigger("note",g);this.keys[e]=!0;f=12*(this.properties.start_octave-1)+29+e;g=new d;g.setup([d.NOTEON,f,100]);this.trigger("note",g);this._last_key=e;return!0}};q.prototype.onMouseUp=function(a,c){if(!(0>c[1])){var e= -this.getKeyIndex(c);this.keys[e]=!1;this._last_key=-1;var e=12*(this.properties.start_octave-1)+29+e,f=new d;f.setup([d.NOTEOFF,e,100]);this.trigger("note",f);return!0}};a.registerNodeType("midi/keys",q)})(this); -(function(v){function d(){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=e.getAudioContext().createGain();this.audionode.graphnode=this;this.audionode.gain.value=this.properties.gain;this.properties.src&&this.loadSound(this.properties.src)}function k(){this.properties={gain:0.5};this._audionodes=[];this._media_stream= -null;this.addOutput("out","audio");this.addInput("gain","number");this.audionode=e.getAudioContext().createGain();this.audionode.graphnode=this;this.audionode.gain.value=this.properties.gain}function r(){this.properties={fftSize:2048,minDecibels:-100,maxDecibels:-10,smoothingTimeConstant:0.5};this.audionode=e.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 p(){this.properties={gain:1};this.audionode=e.getAudioContext().createGain();this.addInput("in","audio");this.addInput("gain","number");this.addOutput("out","audio")}function h(){this.properties={impulse_src:"",normalize:!0};this.audionode=e.getAudioContext().createConvolver(); -this.addInput("in","audio");this.addOutput("out","audio")}function t(){this.properties={threshold:-50,knee:40,ratio:12,reduction:-20,attack:0,release:0.25};this.audionode=e.getAudioContext().createDynamicsCompressor();this.addInput("in","audio");this.addOutput("out","audio")}function u(){this.properties={};this.audionode=e.getAudioContext().createWaveShaper();this.addInput("in","audio");this.addInput("shape","waveshape");this.addOutput("out","audio")}function y(){this.properties={gain1:0.5,gain2:0.5}; -this.audionode=e.getAudioContext().createGain();this.audionode1=e.getAudioContext().createGain();this.audionode1.gain.value=this.properties.gain1;this.audionode2=e.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= -{delayTime:0.5};this.audionode=e.getAudioContext().createDelay(10);this.audionode.delayTime.value=this.properties.delayTime;this.addInput("in","audio");this.addInput("time","number");this.addOutput("out","audio")}function l(){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=e.getAudioContext().createBiquadFilter();this.addInput("in","audio");this.addOutput("out", -"audio")}function g(){this.properties={frequency:440,detune:0,type:"sine"};this.addProperty("type","sine","enum",{values:["sine","square","sawtooth","triangle","custom"]});this.audionode=e.getAudioContext().createOscillator();this.addOutput("out","audio")}function s(){this.properties={continuous:!0,mark:-1};this.addInput("data","array");this.addInput("mark","number");this.size=[300,200];this._last_buffer=null}function q(){this.properties={band:440,amplitude:1};this.addInput("freqs","array");this.addOutput("signal", -"number")}function a(){if(!a.default_code){var b=a.default_function.toString(),c=b.indexOf("{")+1,d=b.lastIndexOf("}");a.default_code=b.substr(c,d-c)}this.properties={code:a.default_code};b=e.getAudioContext();b.createScriptProcessor?this.audionode=b.createScriptProcessor(4096,1,1):(console.warn("ScriptProcessorNode deprecated"),this.audionode=b.createGain());this.processCode();a._bypass_function||(a._bypass_function=this.audionode.onaudioprocess);this.addInput("in","audio");this.addOutput("out", -"audio")}function b(){this.audionode=e.getAudioContext().destination;this.addInput("in","audio")}var c=v.LiteGraph,e={};v.LGAudio=e;e.getAudioContext=function(){if(!this._audio_context){window.AudioContext=window.AudioContext||window.webkitAudioContext;if(!window.AudioContext)return console.error("AudioContext not supported by browser"),null;this._audio_context=new AudioContext;this._audio_context.onmessage=function(a){console.log("msg",a)};this._audio_context.onended=function(a){console.log("ended", -a)};this._audio_context.oncomplete=function(a){console.log("complete",a)}}return this._audio_context};e.connect=function(a,b){try{a.connect(b)}catch(c){console.warn("LGraphAudio:",c)}};e.disconnect=function(a,b){try{a.disconnect(b)}catch(c){console.warn("LGraphAudio:",c)}};e.changeAllAudiosConnections=function(a,b){if(a.inputs)for(var c=0;c=c.NOTEON||b<=c.NOTEOFF)this.channel=a&15};Object.defineProperty(c.prototype, +"velocity",{get:function(){return this.cmd==c.NOTEON?this.data[2]:-1},set:function(a){this.data[2]=a},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(a){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(a){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(a){return 440*Math.pow(2,(a-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(a,b){return a+(b<<7)-8192};c.prototype.setCommandFromString=function(a){this.cmd=c.computeCommandFromString(a)};c.computeCommandFromString=function(a){if(!a)return 0;if(a&&a.constructor===Number)return a;a=a.toUpperCase();switch(a){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(a)}};c.toNoteString=function(a,b){a=Math.round(a);var e,g=Math.floor((a-24)/12+1);e=(a-21)%12;0>e&&(e=12+e);return c.notes[e]+(b?"":g)};c.NoteStringToPitch=function(a){a=a.toUpperCase();var b=a[0],e=4;"#"==a[1]?(b+="#",2this.properties.max_value)return;this.trigger("on_midi",b)}};a.registerNodeType("midi/filter",t);u.title="MIDIEvent";u.desc="Create a MIDI Event";u.color="#243";u.prototype.onAction=function(a,b){"assign"==a?(this.properties.channel=b.channel,this.properties.cmd=b.cmd,this.properties.value1=b.data[1],this.properties.value2=b.data[2]):(b= +this.midi_event,b.channel=this.properties.channel,this.properties.cmd&&this.properties.cmd.constructor===String?b.setCommandFromString(this.properties.cmd):b.cmd=this.properties.cmd,b.data[0]=b.cmd|b.channel,b.data[1]=Number(this.properties.value1),b.data[2]=Number(this.properties.value2),this.trigger("on_midi",b))};u.prototype.onExecute=function(){var a=this.properties;if(this.inputs)for(var b=0;ba;++a)this.valid_notes[a]=-1!=this.notes_pitches.indexOf(a);for(a=0;12>a;++a)if(this.valid_notes[a])this.offset_notes[a]=0;else for(var b=1;12>b;++b){if(this.valid_notes[(a-b)%12]){this.offset_notes[a]=-b;break}if(this.valid_notes[(a+b)%12]){this.offset_notes[a]=b;break}}};l.prototype.onAction=function(a,b){b&&b.constructor===c&&(b.data[0]==c.NOTEON||b.data[0]==c.NOTEOFF?(this.midi_event=new c,this.midi_event.setup(b.data), +this.midi_event.data[1]+=this.offset_notes[c.note_to_index[b.note]],this.trigger("out",this.midi_event)):this.trigger("out",b))};l.prototype.onExecute=function(){var a=this.getInputData(1);null!=a&&a!=this._current_scale&&this.processScale(a)};a.registerNodeType("midi/quantize",l);p.title="MIDI Play";p.desc="Plays a MIDI note";p.color="#243";p.prototype.onAction=function(a,b){if(b&&b.constructor===c){if(this.instrument&&b.data[0]==c.NOTEON){var e=b.note;if(!e||"undefined"==e||e.constructor!==String)return; +this.instrument.play(e,b.octave,this.properties.duration,this.properties.volume)}this.trigger("note",b)}};p.prototype.onExecute=function(){var a=this.getInputData(1);null!=a&&(this.properties.volume=a);a=this.getInputData(2);null!=a&&(this.properties.duration=a)};a.registerNodeType("midi/play",p);s.title="MIDI Keys";s.desc="Keyboard to play notes";s.color="#243";s.keys=[{x:0,w:1,h:1,t:0},{x:0.75,w:0.5,h:0.6,t:1},{x:1,w:1,h:1,t:0},{x:1.75,w:0.5,h:0.6,t:1},{x:2,w:1,h:1,t:0},{x:2.75,w:0.5,h:0.6,t:1}, +{x:3,w:1,h:1,t:0},{x:4,w:1,h:1,t:0},{x:4.75,w:0.5,h:0.6,t:1},{x:5,w:1,h:1,t:0},{x:5.75,w:0.5,h:0.6,t:1},{x:6,w:1,h:1,t:0}];s.prototype.onDrawBackground=function(a){if(!this.flags.collapsed){var b=12*this.properties.num_octaves;this.keys.length=b;for(var c=this.size[0]/(7*this.properties.num_octaves),g=this.size[1],h=0;2>h;h++)for(var k=0;kl+q||a[1]>k))return h}}return-1};s.prototype.onAction=function(a,b){if("reset"==a)for(var e=0;eb[1])){var e=this.getKeyIndex(b);this.keys[e]=!0;this._last_key=e;var e=12*(this.properties.start_octave-1)+29+e,g=new c;g.setup([c.NOTEON,e,100]);this.trigger("note",g);return!0}};s.prototype.onMouseMove=function(a,b){if(!(0>b[1]||-1==this._last_key)){this.setDirtyCanvas(!0);var e=this.getKeyIndex(b);if(this._last_key==e)return!0;this.keys[this._last_key]= +!1;var g=12*(this.properties.start_octave-1)+29+this._last_key,h=new c;h.setup([c.NOTEOFF,g,100]);this.trigger("note",h);this.keys[e]=!0;g=12*(this.properties.start_octave-1)+29+e;h=new c;h.setup([c.NOTEON,g,100]);this.trigger("note",h);this._last_key=e;return!0}};s.prototype.onMouseUp=function(a,b){if(!(0>b[1])){var e=this.getKeyIndex(b);this.keys[e]=!1;this._last_key=-1;var e=12*(this.properties.start_octave-1)+29+e,g=new c;g.setup([c.NOTEOFF,e,100]);this.trigger("note",g);return!0}};a.registerNodeType("midi/keys", +s)})(this); +(function(w){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=f.getAudioContext().createGain();this.audionode.graphnode=this;this.audionode.gain.value=this.properties.gain;this.properties.src&&this.loadSound(this.properties.src)}function k(){this.properties={gain:0.5};this._audionodes=[];this._media_stream= +null;this.addOutput("out","audio");this.addInput("gain","number");this.audionode=f.getAudioContext().createGain();this.audionode.graphnode=this;this.audionode.gain.value=this.properties.gain}function r(){this.properties={fftSize:2048,minDecibels:-100,maxDecibels:-10,smoothingTimeConstant:0.5};this.audionode=f.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 q(){this.properties={gain:1};this.audionode=f.getAudioContext().createGain();this.addInput("in","audio");this.addInput("gain","number");this.addOutput("out","audio")}function g(){this.properties={impulse_src:"",normalize:!0};this.audionode=f.getAudioContext().createConvolver(); +this.addInput("in","audio");this.addOutput("out","audio")}function t(){this.properties={threshold:-50,knee:40,ratio:12,reduction:-20,attack:0,release:0.25};this.audionode=f.getAudioContext().createDynamicsCompressor();this.addInput("in","audio");this.addOutput("out","audio")}function u(){this.properties={};this.audionode=f.getAudioContext().createWaveShaper();this.addInput("in","audio");this.addInput("shape","waveshape");this.addOutput("out","audio")}function y(){this.properties={gain1:0.5,gain2:0.5}; +this.audionode=f.getAudioContext().createGain();this.audionode1=f.getAudioContext().createGain();this.audionode1.gain.value=this.properties.gain1;this.audionode2=f.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 v(){this.properties= +{delayTime:0.5};this.audionode=f.getAudioContext().createDelay(10);this.audionode.delayTime.value=this.properties.delayTime;this.addInput("in","audio");this.addInput("time","number");this.addOutput("out","audio")}function h(){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=f.getAudioContext().createBiquadFilter();this.addInput("in","audio");this.addOutput("out", +"audio")}function l(){this.properties={frequency:440,detune:0,type:"sine"};this.addProperty("type","sine","enum",{values:["sine","square","sawtooth","triangle","custom"]});this.audionode=f.getAudioContext().createOscillator();this.addOutput("out","audio")}function p(){this.properties={continuous:!0,mark:-1};this.addInput("data","array");this.addInput("mark","number");this.size=[300,200];this._last_buffer=null}function s(){this.properties={band:440,amplitude:1};this.addInput("freqs","array");this.addOutput("signal", +"number")}function a(){if(!a.default_code){var b=a.default_function.toString(),c=b.indexOf("{")+1,d=b.lastIndexOf("}");a.default_code=b.substr(c,d-c)}this.properties={code:a.default_code};b=f.getAudioContext();b.createScriptProcessor?this.audionode=b.createScriptProcessor(4096,1,1):(console.warn("ScriptProcessorNode deprecated"),this.audionode=b.createGain());this.processCode();a._bypass_function||(a._bypass_function=this.audionode.onaudioprocess);this.addInput("in","audio");this.addOutput("out", +"audio")}function b(){this.audionode=f.getAudioContext().destination;this.addInput("in","audio")}var d=w.LiteGraph,f={};w.LGAudio=f;f.getAudioContext=function(){if(!this._audio_context){window.AudioContext=window.AudioContext||window.webkitAudioContext;if(!window.AudioContext)return console.error("AudioContext not supported by browser"),null;this._audio_context=new AudioContext;this._audio_context.onmessage=function(a){console.log("msg",a)};this._audio_context.onended=function(a){console.log("ended", +a)};this._audio_context.oncomplete=function(a){console.log("complete",a)}}return this._audio_context};f.connect=function(a,b){try{a.connect(b)}catch(c){console.warn("LGraphAudio:",c)}};f.disconnect=function(a,b){try{a.disconnect(b)}catch(c){console.warn("LGraphAudio:",c)}};f.changeAllAudiosConnections=function(a,b){if(a.inputs)for(var c=0;c=this.size[0]&&(g=this.size[0]-1),a.strokeStyle="red",a.beginPath(),a.moveTo(g,d),a.lineTo(g,0),a.stroke())}};s.title="Visualization";s.desc="Audio Visualization";c.registerNodeType("audio/visualization",s);q.prototype.onExecute=function(){if(this._freqs=this.getInputData(0)){var a=this.properties.band,b=this.getInputData(1);void 0!==b&&(a=b);b=e.getAudioContext().sampleRate/this._freqs.length; -b=a/b*2;b>=this._freqs.length?b=this._freqs[this._freqs.length-1]:(a=b|0,b-=a,b=this._freqs[a]*(1-b)+this._freqs[a+1]*b);this.setOutputData(0,b/255*this.properties.amplitude)}};q.prototype.onGetInputs=function(){return[["band","number"]]};q.title="Signal";q.desc="extract the signal of some frequency";c.registerNodeType("audio/signal",q);a.prototype.onAdded=function(a){a.status==LGraph.STATUS_RUNNING&&(this.audionode.onaudioprocess=this._callback)};a["@code"]={widget:"code"};a.prototype.onStart=function(){this.audionode.onaudioprocess= +r.desc="Audio Analyser";d.registerNodeType("audio/analyser",r);q.prototype.onExecute=function(){if(this.inputs&&this.inputs.length)for(var a=1;a=this.size[0]&&(g=this.size[0]-1),a.strokeStyle="red",a.beginPath(),a.moveTo(g,d),a.lineTo(g,0),a.stroke())}};p.title="Visualization";p.desc="Audio Visualization";d.registerNodeType("audio/visualization",p);s.prototype.onExecute=function(){if(this._freqs=this.getInputData(0)){var a=this.properties.band,b=this.getInputData(1);void 0!==b&&(a=b);b=f.getAudioContext().sampleRate/this._freqs.length; +b=a/b*2;b>=this._freqs.length?b=this._freqs[this._freqs.length-1]:(a=b|0,b-=a,b=this._freqs[a]*(1-b)+this._freqs[a+1]*b);this.setOutputData(0,b/255*this.properties.amplitude)}};s.prototype.onGetInputs=function(){return[["band","number"]]};s.title="Signal";s.desc="extract the signal of some frequency";d.registerNodeType("audio/signal",s);a.prototype.onAdded=function(a){a.status==LGraph.STATUS_RUNNING&&(this.audionode.onaudioprocess=this._callback)};a["@code"]={widget:"code"};a.prototype.onStart=function(){this.audionode.onaudioprocess= this._callback};a.prototype.onStop=function(){this.audionode.onaudioprocess=a._bypass_function};a.prototype.onPause=function(){this.audionode.onaudioprocess=a._bypass_function};a.prototype.onUnpause=function(){this.audionode.onaudioprocess=this._callback};a.prototype.onExecute=function(){};a.prototype.onRemoved=function(){this.audionode.onaudioprocess=a._bypass_function};a.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(b){console.error("Error in onaudioprocess code",b),this._callback=a._bypass_function,this.audionode.onaudioprocess=this._callback}};a.prototype.onPropertyChanged=function(a,b){"code"==a&&(this.properties.code=b,this.processCode(),this.graph&&this.graph.status==LGraph.STATUS_RUNNING&&(this.audionode.onaudioprocess=this._callback))};a.default_function=function(){this.onaudioprocess=function(a){var b=a.inputBuffer;a=a.outputBuffer; -for(var c=0;c 0) + { + var t = ctx.globalAlpha; + ctx.globalAlpha *= f; + ctx.font = "12px Tahoma"; + ctx.fillText( this._last_midi_event.toString(), 2, this.size[1] * 0.5 + 3 ); + //ctx.fillRect(0,0,this.size[0],this.size[1]); + ctx.globalAlpha = t; + } + } +} + LGMIDIIn.prototype.onExecute = function() { if(this.outputs) @@ -611,27 +676,74 @@ function LGMIDIFilter() max_value: -1 }; + var that = this; + this._learning = false; + this.addWidget("button","Learn", "", function(){ + that._learning = true; + that.boxcolor = "#FA3"; + }); + this.addInput( "in", LiteGraph.EVENT ); this.addOutput( "on_midi", LiteGraph.EVENT ); + this.boxcolor = "#AAA"; } LGMIDIFilter.title = "MIDI Filter"; LGMIDIFilter.desc = "Filters MIDI messages"; LGMIDIFilter.color = MIDI_COLOR; +LGMIDIFilter["@cmd"] = { type:"enum", title: "Command", values: MIDIEvent.commands_reversed }; + +LGMIDIFilter.prototype.getTitle = function() +{ + var str = null; + if( this.properties.cmd == -1 ) + str = "Nothing"; + else + str = MIDIEvent.commands_short[ this.properties.cmd ] || "Unknown"; + + if( this.properties.min_value != -1 && this.properties.max_value != -1) + str += " " + (this.properties.min_value == this.properties.max_value ? this.properties.max_value : this.properties.min_value + ".." + this.properties.max_value); + + return "Filter: " + str; +} + +LGMIDIFilter.prototype.onPropertyChanged = function(name, value) +{ + if( name == "cmd" ) + { + var num = Number( value ); + if( isNaN(num) ) + num = MIDIEvent.commands[value] || 0; + this.properties.cmd = num; + } +} + LGMIDIFilter.prototype.onAction = function(event, midi_event ) { if(!midi_event || midi_event.constructor !== MIDIEvent) return; - if( this.properties.channel != -1 && midi_event.channel != this.properties.channel) - return; - if(this.properties.cmd != -1 && midi_event.cmd != this.properties.cmd) - return; - if(this.properties.min_value != -1 && midi_event.data[1] < this.properties.min_value) - return; - if(this.properties.max_value != -1 && midi_event.data[1] > this.properties.max_value) - return; + if( this._learning ) + { + this._learning = false; + this.boxcolor = "#AAA"; + this.properties.channel = midi_event.channel; + this.properties.cmd = midi_event.cmd; + this.properties.min_value = this.properties.max_value = midi_event.data[1]; + } + else + { + if( this.properties.channel != -1 && midi_event.channel != this.properties.channel) + return; + if(this.properties.cmd != -1 && midi_event.cmd != this.properties.cmd) + return; + if(this.properties.min_value != -1 && midi_event.data[1] < this.properties.min_value) + return; + if(this.properties.max_value != -1 && midi_event.data[1] > this.properties.max_value) + return; + } + this.trigger("on_midi",midi_event); } diff --git a/src/nodes/network.js b/src/nodes/network.js index 8c3075e8e..e87973f8e 100644 --- a/src/nodes/network.js +++ b/src/nodes/network.js @@ -220,7 +220,23 @@ LGSillyClient.prototype.createSocket = function() } if(data.type == 1) - that.triggerSlot( 0, data ); + { + if(data.data.object_class && LiteGraph[data.data.object_class] ) + { + var obj = null; + try + { + obj = new LiteGraph[data.data.object_class](data.data); + that.triggerSlot( 0, obj ); + } + catch (err) + { + return; + } + } + else + that.triggerSlot( 0, data.data ); + } else that._last_received_data[ data.channel || 0 ] = data.data; that.boxcolor = "#AFA";