diff --git a/build/litegraph.js b/build/litegraph.js index 5490634d1..1757d6d33 100644 --- a/build/litegraph.js +++ b/build/litegraph.js @@ -2415,7 +2415,6 @@ LGraphNode.prototype.disconnectInput = function( slot ) for(var i = 0, l = output.links.length; i < l; i++) { var link_id = output.links[i]; - var link_info = this.graph.links[ link_id ]; if( link_info.target_id == this.id ) { output.links.splice(i,1); @@ -2423,6 +2422,8 @@ LGraphNode.prototype.disconnectInput = function( slot ) } } + delete this.graph.links[ link_id ]; //remove from the pool + if( this.onConnectionsChange ) this.onConnectionsChange( LiteGraph.INPUT, slot, false, link_info, input ); if( target_node.onConnectionsChange ) diff --git a/build/litegraph.min.js b/build/litegraph.min.js index c80ef712d..3b8b9e314 100755 --- a/build/litegraph.min.js +++ b/build/litegraph.min.js @@ -1,63 +1,63 @@ -(function(e){function d(a,b){return Math.sqrt((b[0]-a[0])*(b[0]-a[0])+(b[1]-a[1])*(b[1]-a[1]))}function f(a,b,c,g,k,d){return ca&&gb?!0:!1}function h(a,b){return a[0]>b[2]||a[1]>b[3]||a[2]a&&gb?!0:!1}function h(a,b){return a[0]>b[2]||a[1]>b[3]||a[2]e.width-f.width-10&&(k=e.width-f.width-10);d>e.height-f.height-10&&(d=e.height-f.height-10)}g.style.left=k+"px";g.style.top=d+"px"}var l=e.LiteGraph={NODE_TITLE_HEIGHT:16, +function(a){if(2!=a.button)return!1;a.preventDefault();return!1},!0);g.addEventListener("mousedown",function(a){if(2==a.button)return c.close(),a.preventDefault(),!0},!0);this.root=g;if(b.title){var l=document.createElement("div");l.className="litemenu-title";l.innerHTML=b.title;g.appendChild(l)}var l=0,d;for(d in a){var e=a.constructor==Array?a[d]:d;null!=e&&e.constructor!==String&&(e=void 0===e.content?String(e):e.content);this.addItem(e,a[d],b);l++}g.addEventListener("mouseleave",function(a){c.lock|| +c.close(a)});d=document;b.event&&(d=b.event.target.ownerDocument);d||(d=document);d.body.appendChild(g);l=b.left||0;d=b.top||0;if(b.event){l=b.event.pageX-10;d=b.event.pageY-10;b.title&&(d-=20);b.parentMenu&&(l=b.parentMenu.root.getBoundingClientRect(),l=l.left+l.width);var e=document.body.getBoundingClientRect(),f=g.getBoundingClientRect();l>e.width-f.width-10&&(l=e.width-f.width-10);d>e.height-f.height-10&&(d=e.height-f.height-10)}g.style.left=l+"px";g.style.top=d+"px"}var k=e.LiteGraph={NODE_TITLE_HEIGHT:16, NODE_SLOT_HEIGHT:15,NODE_WIDTH:140,NODE_MIN_WIDTH:50,NODE_COLLAPSED_RADIUS:10,NODE_COLLAPSED_WIDTH:80,CANVAS_GRID_SIZE:10,NODE_TITLE_COLOR:"#222",NODE_DEFAULT_COLOR:"#999",NODE_DEFAULT_BGCOLOR:"#444",NODE_DEFAULT_BOXCOLOR:"#AEF",NODE_DEFAULT_SHAPE:"box",MAX_NUMBER_OF_NODES:1E3,DEFAULT_POSITION:[100,100],node_images_path:"",INPUT:1,OUTPUT:2,EVENT:-1,ACTION:-1,ALWAYS:0,ON_EVENT:1,NEVER:2,proxy:null,debug:!1,throw_errors:!0,allow_scripts:!0,registered_node_types:{},node_types_by_file_extension:{},Nodes:{}, -registerNodeType:function(a,b){if(!b.prototype)throw"Cannot register a simple object, it must be a class with a prototype";b.type=a;l.debug&&console.log("Node registered: "+a);a.split("/");var c=b.constructor.name,g=a.lastIndexOf("/");b.category=a.substr(0,g);b.title||(b.title=c);if(b.prototype)for(var k in LGraphNode.prototype)b.prototype[k]||(b.prototype[k]=LGraphNode.prototype[k]);this.registered_node_types[a]=b;b.constructor.name&&(this.Nodes[c]=b);b.prototype.onPropertyChange&&console.warn("LiteGraph node class "+ -a+" has onPropertyChange method, it must be called onPropertyChanged with d at the end");if(b.supported_extensions)for(k in b.supported_extensions)this.node_types_by_file_extension[b.supported_extensions[k].toLowerCase()]=b},addNodeMethod:function(a,b){LGraphNode.prototype[a]=b;for(var c in this.registered_node_types){var g=this.registered_node_types[c];g.prototype[a]&&(g.prototype["_"+a]=g.prototype[a]);g.prototype[a]=b}},createNode:function(a,b,c){var g=this.registered_node_types[a];if(!g)return l.debug&& -console.log('GraphNode type "'+a+'" not registered.'),null;b=b||g.title||a;g=new g(name);g.type=a;g.title||(g.title=b);g.properties||(g.properties={});g.properties_info||(g.properties_info=[]);g.flags||(g.flags={});g.size||(g.size=g.computeSize());g.pos||(g.pos=l.DEFAULT_POSITION.concat());g.mode||(g.mode=l.ALWAYS);if(c)for(var k in c)g[k]=c[k];return g},getNodeType:function(a){return this.registered_node_types[a]},getNodeTypesInCategory:function(a){var b=[],c;for(c in this.registered_node_types)""== +registerNodeType:function(a,b){if(!b.prototype)throw"Cannot register a simple object, it must be a class with a prototype";b.type=a;k.debug&&console.log("Node registered: "+a);a.split("/");var c=b.constructor.name,g=a.lastIndexOf("/");b.category=a.substr(0,g);b.title||(b.title=c);if(b.prototype)for(var l in LGraphNode.prototype)b.prototype[l]||(b.prototype[l]=LGraphNode.prototype[l]);this.registered_node_types[a]=b;b.constructor.name&&(this.Nodes[c]=b);b.prototype.onPropertyChange&&console.warn("LiteGraph node class "+ +a+" has onPropertyChange method, it must be called onPropertyChanged with d at the end");if(b.supported_extensions)for(l in b.supported_extensions)this.node_types_by_file_extension[b.supported_extensions[l].toLowerCase()]=b},addNodeMethod:function(a,b){LGraphNode.prototype[a]=b;for(var c in this.registered_node_types){var g=this.registered_node_types[c];g.prototype[a]&&(g.prototype["_"+a]=g.prototype[a]);g.prototype[a]=b}},createNode:function(a,b,c){var g=this.registered_node_types[a];if(!g)return k.debug&& +console.log('GraphNode type "'+a+'" not registered.'),null;b=b||g.title||a;g=new g(name);g.type=a;g.title||(g.title=b);g.properties||(g.properties={});g.properties_info||(g.properties_info=[]);g.flags||(g.flags={});g.size||(g.size=g.computeSize());g.pos||(g.pos=k.DEFAULT_POSITION.concat());g.mode||(g.mode=k.ALWAYS);if(c)for(var l in c)g[l]=c[l];return g},getNodeType:function(a){return this.registered_node_types[a]},getNodeTypesInCategory:function(a){var b=[],c;for(c in this.registered_node_types)""== a?null==this.registered_node_types[c].category&&b.push(this.registered_node_types[c]):this.registered_node_types[c].category==a&&b.push(this.registered_node_types[c]);return b},getNodeTypesCategories:function(){var a={"":1},b;for(b in this.registered_node_types)this.registered_node_types[b].category&&!this.registered_node_types[b].skip_list&&(a[this.registered_node_types[b].category]=1);var c=[];for(b in a)c.push(b);return c},reloadNodes:function(a){var b=document.getElementsByTagName("script"),c= -[],g;for(g in b)c.push(b[g]);b=document.getElementsByTagName("head")[0];a=document.location.href+a;for(g in c){var k=c[g].src;if(k&&k.substr(0,a.length)==a)try{l.debug&&console.log("Reloading: "+k);var d=document.createElement("script");d.type="text/javascript";d.src=k;b.appendChild(d);b.removeChild(c[g])}catch(e){if(l.throw_errors)throw e;l.debug&&console.log("Error while reloading "+k)}}l.debug&&console.log("Nodes reloaded")},cloneObject:function(a,b){if(null==a)return null;var c=JSON.parse(JSON.stringify(a)); -if(!b)return c;for(var g in c)b[g]=c[g];return b},isValidConnection:function(a,b){return!a||!b||a==a||a!==l.EVENT&&b!==l.EVENT&&a.toLowerCase()==b.toLowerCase()?!0:!1}};l.getTime="undefined"!=typeof performance?function(){return performance.now()}:function(){return Date.now()};e.LGraph=l.LGraph=function(){l.debug&&console.log("Graph created");this.list_of_graphcanvas=null;this.clear()};LGraph.supported_types=["number","string","boolean"];LGraph.prototype.getSupportedTypes=function(){return this.supported_types|| +[],g;for(g in b)c.push(b[g]);b=document.getElementsByTagName("head")[0];a=document.location.href+a;for(g in c){var l=c[g].src;if(l&&l.substr(0,a.length)==a)try{k.debug&&console.log("Reloading: "+l);var d=document.createElement("script");d.type="text/javascript";d.src=l;b.appendChild(d);b.removeChild(c[g])}catch(e){if(k.throw_errors)throw e;k.debug&&console.log("Error while reloading "+l)}}k.debug&&console.log("Nodes reloaded")},cloneObject:function(a,b){if(null==a)return null;var c=JSON.parse(JSON.stringify(a)); +if(!b)return c;for(var g in c)b[g]=c[g];return b},isValidConnection:function(a,b){return!a||!b||a==a||a!==k.EVENT&&b!==k.EVENT&&a.toLowerCase()==b.toLowerCase()?!0:!1}};k.getTime="undefined"!=typeof performance?function(){return performance.now()}:function(){return Date.now()};e.LGraph=k.LGraph=function(){k.debug&&console.log("Graph created");this.list_of_graphcanvas=null;this.clear()};LGraph.supported_types=["number","string","boolean"];LGraph.prototype.getSupportedTypes=function(){return this.supported_types|| LGraph.supported_types};LGraph.STATUS_STOPPED=1;LGraph.STATUS_RUNNING=2;LGraph.prototype.clear=function(){this.stop();this.status=LGraph.STATUS_STOPPED;this.last_node_id=0;this._nodes=[];this._nodes_by_id={};this._nodes_executable=this._nodes_in_order=null;this.last_link_id=0;this.links={};this.iteration=0;this.config={};this.fixedtime=this.runningtime=this.globaltime=0;this.elapsed_time=this.fixedtime_lapse=0.01;this.starttime=0;this.catch_errors=!0;this.global_inputs={};this.global_outputs={};this.debug= !0;this.change();this.sendActionToCanvas("clear")};LGraph.prototype.attachCanvas=function(a){if(a.constructor!=LGraphCanvas)throw"attachCanvas expects a LGraphCanvas instance";a.graph&&a.graph!=this&&a.graph.detachCanvas(a);a.graph=this;this.list_of_graphcanvas||(this.list_of_graphcanvas=[]);this.list_of_graphcanvas.push(a)};LGraph.prototype.detachCanvas=function(a){if(this.list_of_graphcanvas){var b=this.list_of_graphcanvas.indexOf(a);-1!=b&&(a.graph=null,this.list_of_graphcanvas.splice(b,1))}}; -LGraph.prototype.start=function(a){if(this.status!=LGraph.STATUS_RUNNING){this.status=LGraph.STATUS_RUNNING;if(this.onPlayEvent)this.onPlayEvent();this.sendEventToAllNodes("onStart");this.starttime=l.getTime();var b=this;this.execution_timer_id=setInterval(function(){b.runStep(1,!this.catch_errors)},a||1)}};LGraph.prototype.stop=function(){if(this.status!=LGraph.STATUS_STOPPED){this.status=LGraph.STATUS_STOPPED;if(this.onStopEvent)this.onStopEvent();null!=this.execution_timer_id&&clearInterval(this.execution_timer_id); -this.execution_timer_id=null;this.sendEventToAllNodes("onStop")}};LGraph.prototype.runStep=function(a,b){a=a||1;var c=l.getTime();this.globaltime=0.001*(c-this.starttime);var g=this._nodes_executable?this._nodes_executable:this._nodes;if(g){if(b){for(var k=0;k=l.MAX_NUMBER_OF_NODES)throw"LiteGraph: max number of nodes in a graph reached";null==a.id||-1==a.id?a.id=++this.last_node_id:this.last_node_id=k.MAX_NUMBER_OF_NODES)throw"LiteGraph: max number of nodes in a graph reached";null==a.id||-1==a.id?a.id=++this.last_node_id:this.last_node_id!a.length||(this._pos[0]=a[0],this._pos[1]=a[1])},get:function(){return this._pos},enumerable:!0}); -this.id=-1;this.type=null;this.inputs=[];this.outputs=[];this.connections=[];this.properties={};this.properties_info=[];this.data=null;this.flags={}};LGraphNode.prototype.configure=function(a){for(var b in a)if("console"!=b)if("properties"==b)for(var c in a.properties){if(this.properties[c]=a.properties[c],this.onPropertyChanged)this.onPropertyChanged(c,a.properties[c])}else null!=a[b]&&("object"==typeof a[b]?this[b]&&this[b].configure?this[b].configure(a[b]):this[b]=l.cloneObject(a[b],this[b]):this[b]= -a[b]);if(this.onConnectionsChange){if(this.inputs)for(var g=0;g!a.length||(this._pos[0]=a[0],this._pos[1]=a[1])},get:function(){return this._pos},enumerable:!0}); +this.id=-1;this.type=null;this.inputs=[];this.outputs=[];this.connections=[];this.properties={};this.properties_info=[];this.data=null;this.flags={}};LGraphNode.prototype.configure=function(a){for(var b in a)if("console"!=b)if("properties"==b)for(var c in a.properties){if(this.properties[c]=a.properties[c],this.onPropertyChanged)this.onPropertyChanged(c,a.properties[c])}else null!=a[b]&&("object"==typeof a[b]?this[b]&&this[b].configure?this[b].configure(a[b]):this[b]=k.cloneObject(a[b],this[b]):this[b]= +a[b]);if(this.onConnectionsChange){if(this.inputs)for(var g=0;g=this.outputs.length)){var c=this.outputs[a];if(c&&(c._data=b,this.outputs[a].links))for(c=0;c=this.inputs.length||null==this.inputs[a].link)){var c=this.graph.links[this.inputs[a].link];if(!b)return c.data;var g=this.graph.getNodeById(c.origin_id);if(!g)return c.data;if(g.updateOutputData)g.updateOutputData(c.origin_slot);else if(g.onExecute)g.onExecute();return c.data}};LGraphNode.prototype.isInputConnected=function(a){return this.inputs?a=this.inputs.length)return null;a=this.inputs[a];return a&&a.link?(a=this.graph.links[a.link])?this.graph.getNodeById(a.origin_id):null:null};LGraphNode.prototype.getOutputData=function(a){return!this.outputs||a>=this.outputs.length?null:this.outputs[a]._data};LGraphNode.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]-g-cb)return!0;return!1};LGraphNode.prototype.getSlotInPosition=function(a,b){if(this.inputs)for(var c=0,g=this.inputs.length;c=this.outputs.length)return l.debug&&console.log("Connect: Error, slot number not found"),!1;b&&b.constructor===Number&&(b=this.graph.getNodeById(b));if(!b)throw"Node not found";if(b==this)return!1;if(c.constructor=== -String){if(c=b.findInputSlot(c),-1==c)return l.debug&&console.log("Connect: Error, no slot of name "+c),!1}else{if(c===l.EVENT)return!1;if(!b.inputs||c>=b.inputs.length)return l.debug&&console.log("Connect: Error, slot number not found"),!1}null!=b.inputs[c].link&&b.disconnectInput(c);this.setDirtyCanvas(!1,!0);this.graph.connectionChange(this);var g=this.outputs[a];if(b.onConnectInput&&!1===b.onConnectInput(c,g.type,g))return!1;var k=b.inputs[c];if(l.isValidConnection(g.type,k.type)){var d={id:this.graph.last_link_id++, -type:k.type,origin_id:this.id,origin_slot:a,target_id:b.id,target_slot:c};this.graph.links[d.id]=d;null==g.links&&(g.links=[]);g.links.push(d.id);b.inputs[c].link=d.id;if(this.onConnectionsChange)this.onConnectionsChange(l.OUTPUT,a,!0,d,g);if(b.onConnectionsChange)b.onConnectionsChange(l.INPUT,c,!0,d,k)}this.setDirtyCanvas(!1,!0);this.graph.connectionChange(this);return!0};LGraphNode.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.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 g=0,k=c.links.length;g=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;if(c=this.graph.links[c]){var g=this.graph.getNodeById(c.origin_id); -if(!g)return!1;var k=g.outputs[c.origin_slot];if(!k||!k.links||0==k.links.length)return!1;for(var d=0,e=k.links.length;db&&this.inputs[b].pos?[this.pos[0]+this.inputs[b].pos[0],this.pos[1]+this.inputs[b].pos[1]]:!a&&this.outputs.length>b&&this.outputs[b].pos?[this.pos[0]+this.outputs[b].pos[0],this.pos[1]+this.outputs[b].pos[1]]:a?[this.pos[0],this.pos[1]+10+b*l.NODE_SLOT_HEIGHT]:[this.pos[0]+this.size[0]+1,this.pos[1]+10+b*l.NODE_SLOT_HEIGHT]}; -LGraphNode.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)};LGraphNode.prototype.trace=function(a){this.console||(this.console=[]);this.console.push(a);this.console.length>LGraphNode.MAX_CONSOLE&&this.console.shift();this.graph.onNodeTrace(this,a)};LGraphNode.prototype.setDirtyCanvas=function(a,b){this.graph&&this.graph.sendActionToCanvas("setDirty",[a,b])};LGraphNode.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};LGraphNode.prototype.captureInput=function(a){if(this.graph&&this.graph.list_of_graphcanvas)for(var b=this.graph.list_of_graphcanvas,c=0;ca&&this.pos[1]-g-cb)return!0;return!1};LGraphNode.prototype.getSlotInPosition=function(a,b){if(this.inputs)for(var c=0,g=this.inputs.length;c=this.outputs.length)return k.debug&&console.log("Connect: Error, slot number not found"),!1;b&&b.constructor===Number&&(b=this.graph.getNodeById(b));if(!b)throw"Node not found";if(b==this)return!1;if(c.constructor=== +String){if(c=b.findInputSlot(c),-1==c)return k.debug&&console.log("Connect: Error, no slot of name "+c),!1}else{if(c===k.EVENT)return!1;if(!b.inputs||c>=b.inputs.length)return k.debug&&console.log("Connect: Error, slot number not found"),!1}null!=b.inputs[c].link&&b.disconnectInput(c);this.setDirtyCanvas(!1,!0);this.graph.connectionChange(this);var g=this.outputs[a];if(b.onConnectInput&&!1===b.onConnectInput(c,g.type,g))return!1;var l=b.inputs[c];if(k.isValidConnection(g.type,l.type)){var d={id:this.graph.last_link_id++, +type:l.type,origin_id:this.id,origin_slot:a,target_id:b.id,target_slot:c};this.graph.links[d.id]=d;null==g.links&&(g.links=[]);g.links.push(d.id);b.inputs[c].link=d.id;if(this.onConnectionsChange)this.onConnectionsChange(k.OUTPUT,a,!0,d,g);if(b.onConnectionsChange)b.onConnectionsChange(k.INPUT,c,!0,d,l)}this.setDirtyCanvas(!1,!0);this.graph.connectionChange(this);return!0};LGraphNode.prototype.disconnectOutput=function(a,b){if(a.constructor===String){if(a=this.findOutputSlot(a),-1==a)return k.debug&& +console.log("Connect: Error, no slot of name "+a),!1}else if(!this.outputs||a>=this.outputs.length)return k.debug&&console.log("Connect: Error, slot number not found"),!1;var c=this.outputs[a];if(!c.links||0==c.links.length)return!1;if(b){b.constructor===Number&&(b=this.graph.getNodeById(b));if(!b)throw"Target Node not found";for(var g=0,l=c.links.length;g=this.inputs.length)return k.debug&&console.log("Connect: Error, slot number not found"),!1;var b=this.inputs[a];if(!b)return!1;var c=this.inputs[a].link;this.inputs[a].link=null;var g=this.graph.links[c];if(g){var l=this.graph.getNodeById(g.origin_id); +if(!l)return!1;var d=l.outputs[g.origin_slot];if(!d||!d.links||0==d.links.length)return!1;for(var e=0,f=d.links.length;eb&&this.inputs[b].pos?[this.pos[0]+this.inputs[b].pos[0],this.pos[1]+this.inputs[b].pos[1]]:!a&&this.outputs.length>b&&this.outputs[b].pos?[this.pos[0]+this.outputs[b].pos[0],this.pos[1]+this.outputs[b].pos[1]]:a?[this.pos[0],this.pos[1]+10+b*k.NODE_SLOT_HEIGHT]:[this.pos[0]+this.size[0]+1,this.pos[1]+10+b*k.NODE_SLOT_HEIGHT]}; +LGraphNode.prototype.alignToGrid=function(){this.pos[0]=k.CANVAS_GRID_SIZE*Math.round(this.pos[0]/k.CANVAS_GRID_SIZE);this.pos[1]=k.CANVAS_GRID_SIZE*Math.round(this.pos[1]/k.CANVAS_GRID_SIZE)};LGraphNode.prototype.trace=function(a){this.console||(this.console=[]);this.console.push(a);this.console.length>LGraphNode.MAX_CONSOLE&&this.console.shift();this.graph.onNodeTrace(this,a)};LGraphNode.prototype.setDirtyCanvas=function(a,b){this.graph&&this.graph.sendActionToCanvas("setDirty",[a,b])};LGraphNode.prototype.loadImage= +function(a){var b=new Image;b.src=k.node_images_path+a;b.ready=!1;var c=this;b.onload=function(){this.ready=!0;c.setDirtyCanvas(!0)};return b};LGraphNode.prototype.captureInput=function(a){if(this.graph&&this.graph.list_of_graphcanvas)for(var b=this.graph.list_of_graphcanvas,c=0;cl.getTime()-this.last_mouseclick&&this.selected_nodes[c.id]){if(c.onDblClick)c.onDblClick(a);this.processNodeDblClicked(c);k=!0}c.onMouseDown&&c.onMouseDown(a,[a.canvasX-c.pos[0],a.canvasY-c.pos[1]])?k=!0:this.live_mode&&(k=g=!0);k||(this.allow_dragnodes&&(this.node_dragged=c),this.selected_nodes[c.id]||this.processNodeSelected(c, -a));this.dirty_canvas=!0}}else g=!0;g&&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.canvas_mouse=[a.canvasX,a.canvasY];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); +!0);var c=this.graph.getNodeOnPos(a.canvasX,a.canvasY,this.visible_nodes);k.closeAllContextMenus(b);if(1==a.which){if(!(a.shiftKey||c&&this.selected_nodes[c.id])){var g=[],l;for(l in this.selected_nodes)this.selected_nodes[l]!=c&&g.push(this.selected_nodes[l]);for(l in g)this.processNodeDeselected(g[l])}g=!1;if(c&&this.allow_interaction){this.live_mode||c.flags.pinned||this.bringToFront(c);var d=!1;if(!this.connecting_node&&!c.flags.collapsed&&!this.live_mode){if(c.outputs){l=0;for(var e=c.outputs.length;l< +e;++l){var h=c.outputs[l],n=c.getConnectionPos(!1,l);if(f(a.canvasX,a.canvasY,n[0]-10,n[1]-5,20,10)){this.connecting_node=c;this.connecting_output=h;this.connecting_pos=c.getConnectionPos(!1,l);this.connecting_slot=l;d=!0;break}}}if(c.inputs)for(l=0,e=c.inputs.length;lk.getTime()-this.last_mouseclick&&this.selected_nodes[c.id]){if(c.onDblClick)c.onDblClick(a);this.processNodeDblClicked(c);l=!0}c.onMouseDown&&c.onMouseDown(a,[a.canvasX-c.pos[0],a.canvasY-c.pos[1]])?l=!0:this.live_mode&&(l=g=!0);l||(this.allow_dragnodes&&(this.node_dragged=c),this.selected_nodes[c.id]||this.processNodeSelected(c, +a));this.dirty_canvas=!0}}else g=!0;g&&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=k.getTime();this.canvas_mouse=[a.canvasX,a.canvasY];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}};LGraphCanvas.prototype.processMouseMove=function(a){this.autoresize&&this.resize();if(this.graph){LGraphCanvas.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=[a.canvasX,a.canvasY];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 b=this.graph.getNodeOnPos(a.canvasX,a.canvasY,this.visible_nodes),g=0,k=this.graph._nodes.length;gb&&(c*=1/1.1);this.setZoom(c,[a.localX,a.localY]);this.graph.change();a.preventDefault();return!1}};LGraphCanvas.prototype.isOverNodeBox= -function(a,b,c){var g=l.NODE_TITLE_HEIGHT;return f(b,c,a.pos[0]+2,a.pos[1]+2-g,g-4,g-4)?!0:!1};LGraphCanvas.prototype.isOverNodeInput=function(a,b,c,g){if(a.inputs)for(var k=0,d=a.inputs.length;kthis.max_zoom?this.scale=this.max_zoom:this.scalec-this.graph._last_trigger_time)&&this.drawBackCanvas();(this.dirty_canvas||a)&&this.drawFrontCanvas();this.fps= +b){if(this.canvas){var c=k.getTime();this.render_time=0.001*(c-this.last_draw_time);this.last_draw_time=c;if(this.graph){var g=[-this.offset[0],-this.offset[1]],l=[g[0]+this.canvas.width/this.scale,g[1]+this.canvas.height/this.scale];this.visible_area=new Float32Array([g[0],g[1],l[0],l[1]])}(this.dirty_bgcanvas||b||this.always_render_background||this.graph&&this.graph._last_trigger_time&&1E3>c-this.graph._last_trigger_time)&&this.drawBackCanvas();(this.dirty_canvas||a)&&this.drawFrontCanvas();this.fps= this.render_time?1/this.render_time:0;this.frame+=1}};LGraphCanvas.prototype.drawFrontCanvas=function(){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]);this.visible_nodes=b=this.computeVisibleNodes();for(var c=0;cb-e._last_time&&(f=2-0.002*(b-e._last_time),h="rgba(255,255,255, "+f.toFixed(2)+")",this.renderLink(a,n,k.getConnectionPos(!0,d),e,!0,f,h))}}}}a.globalAlpha=1};LGraphCanvas.prototype.renderLink=function(a,b,c,g,k,e,f){if(this.highquality_render){var h=d(b,c);this.render_connections_border&&0.6b[1]?0:Math.PI,a.save(),a.translate(g[0],g[1]),a.rotate(f),a.beginPath(),a.moveTo(-5,-5),a.lineTo(0,5),a.lineTo(5,-5),a.fill(),a.restore());if(e)for(e=0;5>e;++e)g=(0.001*l.getTime()+0.2*e)%1,g=this.computeConnectionPoint(b,c,g),a.beginPath(),a.arc(g[0], -g[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()};LGraphCanvas.prototype.computeConnectionPoint=function(a,b,c){var g=d(a,b),k=[a[0]+0.25*g,a[1]],g=[b[0]-0.25*g,b[1]],e=(1-c)*(1-c)*(1-c),f=3*(1-c)*(1-c)*c,h=3*(1-c)*c*c;c*=c*c;return[e*a[0]+f*k[0]+h*g[0]+c*b[0],e*a[1]+f*k[1]+h*g[1]+c*b[1]]};LGraphCanvas.prototype.resize=function(a,b){if(!a&&!b){var c=this.canvas.parentNode;a=c.offsetWidth;b=c.offsetHeight}if(this.canvas.width!=a||this.canvas.height!= +"rgba(0,0,0,0)";b.restore()}b.finish&&b.finish();this.dirty_bgcanvas=!1;this.dirty_canvas=!0};LGraphCanvas.prototype.drawNode=function(a,b){var c=a.color||k.NODE_DEFAULT_COLOR,g=!0;if(a.flags.skip_title_render||a.graph.isLive())g=!1;a.mouseOver&&(g=!0);a.selected||(this.render_shadows?(b.shadowColor="rgba(0,0,0,0.5)",b.shadowOffsetX=2,b.shadowOffsetY=2,b.shadowBlur=3):b.shadowColor="transparent");if(this.live_mode){if(!a.flags.collapsed&&(b.shadowColor="transparent",a.onDrawForeground))a.onDrawForeground(b)}else{var l= +this.editor_alpha;b.globalAlpha=l;var d=a.shape||"box",e=new Float32Array(a.size);a.flags.collapsed&&(e[0]=k.NODE_COLLAPSED_WIDTH,e[1]=0);a.flags.clip_area&&(b.save(),"box"==d?(b.beginPath(),b.rect(0,0,e[0],e[1])):"round"==d?b.roundRect(0,0,e[0],e[1],10):"circle"==d&&(b.beginPath(),b.arc(0.5*e[0],0.5*e[1],0.5*e[0],0,2*Math.PI)),b.clip());this.drawNodeShape(a,b,e,c,a.bgcolor,!g,a.selected);b.shadowColor="transparent";b.textAlign="left";b.font=this.inner_text_font;g=0.6b-e._last_time&&(f=2-0.002*(b-e._last_time),h="rgba(255,255,255, "+f.toFixed(2)+")",this.renderLink(a,n,l.getConnectionPos(!0,d),e,!0,f,h))}}}}a.globalAlpha=1};LGraphCanvas.prototype.renderLink=function(a,b,c,g,l,e,f){if(this.highquality_render){var h=d(b,c);this.render_connections_border&&0.6b[1]?0:Math.PI,a.save(),a.translate(g[0],g[1]),a.rotate(f),a.beginPath(),a.moveTo(-5,-5),a.lineTo(0,5),a.lineTo(5,-5),a.fill(),a.restore());if(e)for(e=0;5>e;++e)g=(0.001*k.getTime()+0.2*e)%1,g=this.computeConnectionPoint(b,c,g),a.beginPath(),a.arc(g[0], +g[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()};LGraphCanvas.prototype.computeConnectionPoint=function(a,b,c){var g=d(a,b),l=[a[0]+0.25*g,a[1]],g=[b[0]-0.25*g,b[1]],e=(1-c)*(1-c)*(1-c),f=3*(1-c)*(1-c)*c,h=3*(1-c)*c*c;c*=c*c;return[e*a[0]+f*l[0]+h*g[0]+c*b[0],e*a[1]+f*l[1]+h*g[1]+c*b[1]]};LGraphCanvas.prototype.resize=function(a,b){if(!a&&!b){var c=this.canvas.parentNode;a=c.offsetWidth;b=c.offsetHeight}if(this.canvas.width!=a||this.canvas.height!= b)this.canvas.width=a,this.canvas.height=b,this.bgcanvas.width=this.canvas.width,this.bgcanvas.height=this.canvas.height,this.setDirty(!0,!0)};LGraphCanvas.prototype.switchLiveMode=function(a){if(a){var b=this,c=this.live_mode?1.1:0.9;this.live_mode&&(this.live_mode=!1,this.editor_alpha=0.1);var g=setInterval(function(){b.editor_alpha*=c;b.dirty_canvas=!0;b.dirty_bgcanvas=!0;1>c&&0.01>b.editor_alpha&&(clearInterval(g),1>c&&(b.live_mode=!0));1"+h+""+ -a+"",value:h});if(f.length)return new l.ContextMenu(f,{event:c,callback:d,parentMenu:g,allow_html:!0,node:k},b),!1}};LGraphCanvas.decodeHTML=function(a){var b=document.createElement("div");b.innerText=a;return b.innerHTML};LGraphCanvas.onResizeNode=function(a,b,c,g,d){d&&(d.size=d.computeSize(),d.setDirtyCanvas(!0,!0))};LGraphCanvas.onShowTitleEditor=function(a,b,c,g,d){function e(){d.title=h.value;f.parentNode.removeChild(f);d.setDirtyCanvas(!0,!0)}var f=document.createElement("div");f.className= +1)},1)}else this.live_mode=!this.live_mode,this.dirty_bgcanvas=this.dirty_canvas=!0};LGraphCanvas.prototype.onNodeSelectionChange=function(a){};LGraphCanvas.prototype.touchHandler=function(a){var b=a.changedTouches[0],c="";switch(a.type){case "touchstart":c="mousedown";break;case "touchmove":c="mousemove";break;case "touchend":c="mouseup";break;default:return}var g=this.getCanvasWindow(),l=g.document.createEvent("MouseEvent");l.initMouseEvent(c,!0,!0,g,1,b.screenX,b.screenY,b.clientX,b.clientY,!1, +!1,!1,!1,0,null);b.target.dispatchEvent(l);a.preventDefault()};LGraphCanvas.onMenuAdd=function(a,b,c,g){function l(a,b){var c=g.getFirstEvent(),l=k.createNode(a.value);l&&(l.pos=d.convertEventToCanvas(c),d.graph.add(l))}var d=LGraphCanvas.active_canvas,e=d.getCanvasWindow();a=k.getNodeTypesCategories();b=[];for(var f in a)a[f]&&b.push({value:a[f],content:a[f],has_submenu:!0});var h=new k.ContextMenu(b,{event:c,callback:function(a,b,c){a=k.getNodeTypesInCategory(a.value);b=[];for(var g in a)b.push({content:a[g].title, +value:a[g].type});new k.ContextMenu(b,{event:c,callback:l,parentMenu:h},e);return!1},parentMenu:g},e);return!1};LGraphCanvas.onMenuCollapseAll=function(){};LGraphCanvas.onMenuNodeEdit=function(){};LGraphCanvas.showMenuNodeOptionalInputs=function(a,b,c,g,l){function d(a,b,c){l&&(a.callback&&a.callback.call(e,l,a,b,c),a.value&&l.addInput(a.value[0],a.value[1],a.value[2]))}if(l){var e=this;a=LGraphCanvas.active_canvas.getCanvasWindow();b=l.optional_inputs;l.onGetInputs&&(b=l.onGetInputs());var f=[]; +if(b)for(var h in b){var n=b[h];if(n){var q=n[0];n[2]&&n[2].label&&(q=n[2].label);f.push({content:q,value:n})}else f.push(null)}this.onMenuNodeInputs&&(f=this.onMenuNodeInputs(f));if(f.length)return new k.ContextMenu(f,{event:c,callback:d,parentMenu:g,node:l},a),!1}};LGraphCanvas.showMenuNodeOptionalOutputs=function(a,b,c,g,d){function e(a,b,c){if(d&&(a.callback&&a.callback.call(f,d,a,b,c),a.value))if(c=a.value[1],!c||c.constructor!==Object&&c.constructor!==Array)d.addOutput(a.value[0],a.value[1], +a.value[2]);else{a=[];for(var h in c)a.push({content:h,value:c[h]});new k.ContextMenu(a,{event:b,callback:e,parentMenu:g,node:d});return!1}}if(d){var f=this;a=LGraphCanvas.active_canvas.getCanvasWindow();b=d.optional_outputs;d.onGetOutputs&&(b=d.onGetOutputs());var h=[];if(b)for(var n in b){var p=b[n];if(!p)h.push(null);else if(-1==d.findOutputSlot(p[0])){var q=p[0];p[2]&&p[2].label&&(q=p[2].label);q={content:q,value:p};p[1]==k.EVENT&&(q.className="event");h.push(q)}}this.onMenuNodeOutputs&&(h=this.onMenuNodeOutputs(h)); +if(h.length)return new k.ContextMenu(h,{event:c,callback:e,parentMenu:g,node:d},a),!1}};LGraphCanvas.onShowMenuNodeProperties=function(a,b,c,g,d){function e(a,b,c,g){d&&(b=this.getBoundingClientRect(),f.showEditPropertyValue(d,a.value,{position:[b.left,b.top]}))}if(d&&d.properties){var f=LGraphCanvas.active_canvas;b=f.getCanvasWindow();var h=[],n;for(n in d.properties)a=void 0!==d.properties[n]?d.properties[n]:" ",a=LGraphCanvas.decodeHTML(a),h.push({content:""+n+""+ +a+"",value:n});if(h.length)return new k.ContextMenu(h,{event:c,callback:e,parentMenu:g,allow_html:!0,node:d},b),!1}};LGraphCanvas.decodeHTML=function(a){var b=document.createElement("div");b.innerText=a;return b.innerHTML};LGraphCanvas.onResizeNode=function(a,b,c,g,d){d&&(d.size=d.computeSize(),d.setDirtyCanvas(!0,!0))};LGraphCanvas.onShowTitleEditor=function(a,b,c,g,d){function e(){d.title=h.value;f.parentNode.removeChild(f);d.setDirtyCanvas(!0,!0)}var f=document.createElement("div");f.className= "graphdialog";f.innerHTML="Title";var h=f.querySelector("input");h&&(h.value=d.title,h.addEventListener("keydown",function(a){13==a.keyCode&&(e(),a.preventDefault(),a.stopPropagation())}));a=LGraphCanvas.active_canvas.canvas;b=a.getBoundingClientRect();g=c=-20;b&&(c-=b.left,g-=b.top);event?(f.style.left=event.pageX+c+"px",f.style.top=event.pageY+g+"px"):(f.style.left=0.5*a.width+c+"px",f.style.top=0.5*a.height+ g+"px");f.querySelector("button").addEventListener("click",e);a.parentNode.appendChild(f)};LGraphCanvas.prototype.showEditPropertyValue=function(a,b,c){function g(){d(v.value)}function d(c){"number"==typeof a.properties[b]&&(c=Number(c));a.properties[b]=c;if(a.onPropertyChanged)a.onPropertyChanged(b,c);q.parentNode.removeChild(q);a.setDirtyCanvas(!0,!0)}if(a&&void 0!==a.properties[b]){c=c||{};var e="string";null!==a.properties[b]&&(e=typeof a.properties[b]);var f=null;a.getPropertyInfo&&(f=a.getPropertyInfo(b)); -if(a.properties_info)for(var h=0;h";else if("enum"==e&&f.values){l=""}else"boolean"== -e&&(l="");var q=document.createElement("div");q.className="graphdialog";q.innerHTML=""+b+""+l+"";if("enum"==e&&f.values){var v=q.querySelector("select");v.addEventListener("change",function(a){d(a.target.value)})}else if("boolean"==e)(v=q.querySelector("input"))&&v.addEventListener("click",function(a){d(!!v.checked)});else if(v=q.querySelector("input"))v.value=void 0!==a.properties[b]? +if(a.properties_info)for(var h=0;h";else if("enum"==e&&f.values){k=""}else"boolean"== +e&&(k="");var q=document.createElement("div");q.className="graphdialog";q.innerHTML=""+b+""+k+"";if("enum"==e&&f.values){var v=q.querySelector("select");v.addEventListener("change",function(a){d(a.target.value)})}else if("boolean"==e)(v=q.querySelector("input"))&&v.addEventListener("click",function(a){d(!!v.checked)});else if(v=q.querySelector("input"))v.value=void 0!==a.properties[b]? a.properties[b]:"",v.addEventListener("keydown",function(a){13==a.keyCode&&(g(),a.preventDefault(),a.stopPropagation())});e=this.canvas.getClientRects()[0];h=f=-20;e&&(f-=e.left,h-=e.top);c.position?(f+=c.position[0],h+=c.position[1]):c.event?(f+=c.event.pageX,h+=c.event.pageY):(f+=0.5*this.canvas.width,h+=0.5*this.canvas.height);q.style.left=f+"px";q.style.top=h+"px";q.querySelector("button").addEventListener("click",g);this.canvas.parentNode.appendChild(q)}};LGraphCanvas.onMenuNodeCollapse=function(a, -b,c,g,d){d.flags.collapsed=!d.flags.collapsed;d.setDirtyCanvas(!0,!0)};LGraphCanvas.onMenuNodePin=function(a,b,c,g,d){d.pin()};LGraphCanvas.onMenuNodeMode=function(a,b,c,g,d){new l.ContextMenu(["Always","On Event","Never"],{event:c,callback:function(a){if(d)switch(a){case "On Event":d.mode=l.ON_EVENT;break;case "Never":d.mode=l.NEVER;break;default:d.mode=l.ALWAYS}},parentMenu:prev_menu,node:d});return!1};LGraphCanvas.onMenuNodeColors=function(a,b,c,g,d){if(!d)throw"no node for color";b=[];for(var e in LGraphCanvas.node_colors)a= -LGraphCanvas.node_colors[e],a={value:e,content:""+e+""},b.push(a);new l.ContextMenu(b,{event:c,callback:function(a){d&&(a=LGraphCanvas.node_colors[a.value])&&(d.color=a.color,d.bgcolor=a.bgcolor,d.setDirtyCanvas(!0))},parentMenu:g,node:d});return!1};LGraphCanvas.onMenuNodeShapes=function(a,b,c,g,d){if(!d)throw"no node passed";new l.ContextMenu(["box","round"],{event:c,callback:function(a){d&&(d.shape=a,d.setDirtyCanvas(!0))}, +b,c,g,d){d.flags.collapsed=!d.flags.collapsed;d.setDirtyCanvas(!0,!0)};LGraphCanvas.onMenuNodePin=function(a,b,c,g,d){d.pin()};LGraphCanvas.onMenuNodeMode=function(a,b,c,g,d){new k.ContextMenu(["Always","On Event","Never"],{event:c,callback:function(a){if(d)switch(a){case "On Event":d.mode=k.ON_EVENT;break;case "Never":d.mode=k.NEVER;break;default:d.mode=k.ALWAYS}},parentMenu:prev_menu,node:d});return!1};LGraphCanvas.onMenuNodeColors=function(a,b,c,g,d){if(!d)throw"no node for color";b=[];for(var e in LGraphCanvas.node_colors)a= +LGraphCanvas.node_colors[e],a={value:e,content:""+e+""},b.push(a);new k.ContextMenu(b,{event:c,callback:function(a){d&&(a=LGraphCanvas.node_colors[a.value])&&(d.color=a.color,d.bgcolor=a.bgcolor,d.setDirtyCanvas(!0))},parentMenu:g,node:d});return!1};LGraphCanvas.onMenuNodeShapes=function(a,b,c,g,d){if(!d)throw"no node passed";new k.ContextMenu(["box","round"],{event:c,callback:function(a){d&&(d.shape=a,d.setDirtyCanvas(!0))}, parentMenu:g,node:d});return!1};LGraphCanvas.onMenuNodeRemove=function(a,b,c,g,d){if(!d)throw"no node passed";!1!=d.removable&&(d.graph.remove(d),d.setDirtyCanvas(!0,!0))};LGraphCanvas.onMenuNodeClone=function(a,b,c,g,d){!1!=d.clonable&&(a=d.clone())&&(a.pos=[d.pos[0]+5,d.pos[1]+5],d.graph.add(a),d.setDirtyCanvas(!0,!0))};LGraphCanvas.node_colors={red:{color:"#FAA",bgcolor:"#A44"},green:{color:"#AFA",bgcolor:"#4A4"},blue:{color:"#AAF",bgcolor:"#44A"},white:{color:"#FFF",bgcolor:"#AAA"}};LGraphCanvas.prototype.getCanvasMenuOptions= function(){var a=null;this.getMenuOptions?a=this.getMenuOptions():(a=[{content:"Add Node",has_submenu:!0,callback:LGraphCanvas.onMenuAdd}],this._graph_stack&&0a[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=h;l.hex2num=function(a){"#"==a.charAt(0)&&(a=a.slice(1));a=a.toUpperCase();for(var b=Array(3),c=0,d,e,f=0;6>f;f+=2)d="0123456789ABCDEF".indexOf(a.charAt(f)),e="0123456789ABCDEF".indexOf(a.charAt(f+1)),b[c]=16*d+e,c++;return b};l.num2hex=function(a){for(var b="#",c,d,e=0;3>e;e++)c=a[e]/16,d=a[e]%16,b+="0123456789ABCDEF".charAt(c)+"0123456789ABCDEF".charAt(d);return b};n.prototype.addItem=function(a, +!1);a.onGetOutputs&&(c=a.onGetOutputs())&&c.length&&(b[1].disabled=!1);if(a.graph&&a.graph.onGetNodeMenuOptions)a.graph.onGetNodeMenuOptions(b,a);return b};LGraphCanvas.prototype.processContextMenu=function(a,b){var c=LGraphCanvas.active_canvas.getCanvasWindow(),d=null,e={event:b,callback:function(b,c,d){b&&b==f&&(b.input?a.removeInput(f.slot):b.output&&a.removeOutput(f.slot))},node:a},f=null;a&&(f=a.getSlotInPosition(b.canvasX,b.canvasY),LGraphCanvas.active_node=a);f?(d=f.locked?["Cannot remove"]: +{"Remove Slot":f},e.title=f.input?f.input.type:f.output.type,f.input&&f.input.type==k.EVENT&&(e.title="Event")):d=a?this.getNodeMenuOptions(a):this.getCanvasMenuOptions();d&&new k.ContextMenu(d,e,c)};this.CanvasRenderingContext2D&&(CanvasRenderingContext2D.prototype.roundRect=function(a,b,c,d,e,f){void 0===e&&(e=5);void 0===f&&(f=e);this.beginPath();this.moveTo(a+e,b);this.lineTo(a+c-e,b);this.quadraticCurveTo(a+c,b,a+c,b+e);this.lineTo(a+c,b+d-f);this.quadraticCurveTo(a+c,b+d,a+c-f,b+d);this.lineTo(a+ +f,b+d);this.quadraticCurveTo(a,b+d,a,b+d-f);this.lineTo(a,b+e);this.quadraticCurveTo(a,b,a+e,b)});k.compareObjects=function(a,b){for(var c in a)if(a[c]!=b[c])return!1;return!0};k.distance=d;k.colorToString=function(a){return"rgba("+Math.round(255*a[0]).toFixed()+","+Math.round(255*a[1]).toFixed()+","+Math.round(255*a[2]).toFixed()+","+(4==a.length?a[3].toFixed(2):"1.0")+")"};k.isInsideRectangle=f;k.growBounding=function(a,b,c){ba[2]&&(a[2]=b);ca[3]&&(a[3]=c)};k.isInsideBounding= +function(a,b){return a[0]b[1][0]||a[1]>b[1][1]?!1:!0};k.overlapBounding=h;k.hex2num=function(a){"#"==a.charAt(0)&&(a=a.slice(1));a=a.toUpperCase();for(var b=Array(3),c=0,d,e,f=0;6>f;f+=2)d="0123456789ABCDEF".indexOf(a.charAt(f)),e="0123456789ABCDEF".indexOf(a.charAt(f+1)),b[c]=16*d+e,c++;return b};k.num2hex=function(a){for(var b="#",c,d,e=0;3>e;e++)c=a[e]/16,d=a[e]%16,b+="0123456789ABCDEF".charAt(c)+"0123456789ABCDEF".charAt(d);return b};n.prototype.addItem=function(a, b,c){function d(a){var b=this.value;b&&b.has_submenu&&e.call(this,a)}function e(a){var b=this.value,d=!0;f.current_submenu&&f.current_submenu.close(a);if(c.callback){var g=c.callback.call(this,b,c,a,f,c.node);!0===g&&(d=!1)}if(b&&(b.callback&&!c.ignore_item_callbacks&&!0!==b.disabled&&(g=b.callback.call(this,b,c,a,f,c.node),!0===g&&(d=!1)),b.submenu)){if(!b.submenu.options)throw"ContextMenu submenu needs options";new f.constructor(b.submenu.options,{callback:b.submenu.callback,event:a,parentMenu:f, -ignore_item_callbacks:b.submenu.ignore_item_callbacks,title:b.submenu.title,autoopen:c.autoopen});d=!1}d&&!f.lock&&f.close()}var f=this;c=c||{};var h=document.createElement("div");h.className="litemenu-entry submenu";var l=!1;if(null===b)h.classList.add("separator");else{h.innerHTML=b&&b.title?b.title:a;if(h.value=b)b.disabled&&(l=!0,h.classList.add("disabled")),(b.submenu||b.has_submenu)&&h.classList.add("has_submenu");"function"==typeof b?(h.dataset.value=a,h.onclick_callback=b):h.dataset.value= -b}this.root.appendChild(h);l||h.addEventListener("click",e);c.autoopen&&h.addEventListener("mouseenter",d);return h};n.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&&!n.isCursorOverElement(a,this.parentMenu.root)&&n.trigger(this.parentMenu.root,"mouseleave",a));this.current_submenu&&this.current_submenu.close(a,!0)};n.trigger=function(a, +ignore_item_callbacks:b.submenu.ignore_item_callbacks,title:b.submenu.title,autoopen:c.autoopen});d=!1}d&&!f.lock&&f.close()}var f=this;c=c||{};var h=document.createElement("div");h.className="litemenu-entry submenu";var k=!1;if(null===b)h.classList.add("separator");else{h.innerHTML=b&&b.title?b.title:a;if(h.value=b)b.disabled&&(k=!0,h.classList.add("disabled")),(b.submenu||b.has_submenu)&&h.classList.add("has_submenu");"function"==typeof b?(h.dataset.value=a,h.onclick_callback=b):h.dataset.value= +b}this.root.appendChild(h);k||h.addEventListener("click",e);c.autoopen&&h.addEventListener("mouseenter",d);return h};n.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&&!n.isCursorOverElement(a,this.parentMenu.root)&&n.trigger(this.parentMenu.root,"mouseleave",a));this.current_submenu&&this.current_submenu.close(a,!0)};n.trigger=function(a, b,c,d){var e=document.createEvent("CustomEvent");e.initCustomEvent(b,!0,!0,c);e.srcElement=d;a.dispatchEvent?a.dispatchEvent(e):a.__events&&a.__events.dispatchEvent(e);return e};n.prototype.getTopMenu=function(){return this.options.parentMenu?this.options.parentMenu.getTopMenu():this};n.prototype.getFirstEvent=function(){return this.options.parentMenu?this.options.parentMenu.getFirstEvent():this.options.event};n.isCursorOverElement=function(a,b){var c=a.pageX,d=a.pageY,e=b.getBoundingClientRect(); -return e?d>e.top&&de.left&&ce.top&&de.left&&ch;h++)if(e[h]){d=e[h];e=this.xbox_mapping;e||(e=this.xbox_mapping= @@ -186,8 +186,8 @@ d.buttons[h].pressed;break;case 7:e.buttons.rt=d.buttons[h].pressed;break;case 8 e;return d}};e.prototype.onDrawBackground=function(d){};e.prototype.onGetOutputs=function(){return[["left_axis","vec2"],["right_axis","vec2"],["left_x_axis","number"],["left_y_axis","number"],["right_x_axis","number"],["right_y_axis","number"],["trigger_left","number"],["trigger_right","number"],["a_button","number"],["b_button","number"],["x_button","number"],["y_button","number"],["lb_button","number"],["rb_button","number"],["ls_button","number"],["rs_button","number"],["start","number"],["back", "number"]]};LiteGraph.registerNodeType("input/gamepad",e)})(); (function(){function e(){this.addInput("in","*");this.size=[60,20]}function d(){this.addInput("in");this.addOutput("out");this.size=[60,20]}function f(){this.addInput("in","number",{locked:!0});this.addOutput("out","number",{locked:!0});this.addProperty("in",0);this.addProperty("in_min",0);this.addProperty("in_max",1);this.addProperty("out_min",0);this.addProperty("out_max",1)}function h(){this.addOutput("value","number");this.addProperty("min",0);this.addProperty("max",1);this.size=[60,20]}function n(){this.addInput("in", -"number");this.addOutput("out","number");this.size=[60,20];this.addProperty("min",0);this.addProperty("max",1)}function l(){this.properties={f:0.5};this.addInput("A","number");this.addInput("B","number");this.addOutput("out","number")}function a(){this.addInput("in","number");this.addOutput("out","number");this.size=[60,20]}function b(){this.addInput("in","number");this.addOutput("out","number");this.size=[60,20]}function c(){this.addInput("in","number");this.addOutput("out","number");this.size=[60, -20]}function g(){this.addInput("in","number");this.addOutput("out","number");this.size=[60,20];this.properties={A:0,B:1}}function k(){this.addInput("in","number",{label:""});this.addOutput("out","number",{label:""});this.size=[60,20];this.addProperty("factor",1)}function u(){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 t(){this.addInput("A","number");this.addInput("B","number"); +"number");this.addOutput("out","number");this.size=[60,20];this.addProperty("min",0);this.addProperty("max",1)}function k(){this.properties={f:0.5};this.addInput("A","number");this.addInput("B","number");this.addOutput("out","number")}function a(){this.addInput("in","number");this.addOutput("out","number");this.size=[60,20]}function b(){this.addInput("in","number");this.addOutput("out","number");this.size=[60,20]}function c(){this.addInput("in","number");this.addOutput("out","number");this.size=[60, +20]}function g(){this.addInput("in","number");this.addOutput("out","number");this.size=[60,20];this.properties={A:0,B:1}}function l(){this.addInput("in","number",{label:""});this.addOutput("out","number",{label:""});this.size=[60,20];this.addProperty("factor",1)}function u(){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 t(){this.addInput("A","number");this.addInput("B","number"); this.addOutput("=","number");this.addProperty("A",1);this.addProperty("B",1);this.addProperty("OP","+","string",{values:t.values})}function r(){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 w(){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:w.values}); this.size=[60,40]}function p(){this.addInput("inc","number");this.addOutput("total","number");this.addProperty("increment",1);this.addProperty("value",0)}function q(){this.addInput("v","number");this.addOutput("sin","number");this.addProperty("amplitude",1);this.addProperty("offset",0);this.bgImageUrl="nodes/imgs/icon-sin.png"}function v(){this.addInput("vec2","vec2");this.addOutput("x","number");this.addOutput("y","number")}function x(){this.addInputs([["x","number"],["y","number"]]);this.addOutput("vec2", "vec2");this.properties={x:0,y:0};this._data=new Float32Array(2)}function y(){this.addInput("vec3","vec3");this.addOutput("x","number");this.addOutput("y","number");this.addOutput("z","number")}function z(){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 A(){this.addInput("vec4","vec4");this.addOutput("x","number");this.addOutput("y","number");this.addOutput("z","number");this.addOutput("w", @@ -196,10 +196,10 @@ this.size=[60,40]}function p(){this.addInput("inc","number");this.addOutput("tot d);f.title="Range";f.desc="Convert a number from one range to another";f.prototype.onExecute=function(){if(this.inputs)for(var a=0;ab&&(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); +a))};n.prototype.getCode=function(a){a="";this.isInputConnected(0)&&(a+="clamp({{0}},"+this.properties.min+","+this.properties.max+")");return a};LiteGraph.registerNodeType("math/clamp",n);k.title="Lerp";k.desc="Linear Interpolation";k.prototype.onExecute=function(){var a=this.getInputData(0);null==a&&(a=0);var b=this.getInputData(1);null==b&&(b=0);var c=this.properties.f,d=this.getInputData(2);void 0!==d&&(c=d);this.setOutputData(0,a*(1-c)+b*c)};k.prototype.onGetInputs=function(){return[["f","number"]]}; +LiteGraph.registerNodeType("math/lerp",k);a.title="Abs";a.desc="Absolute";a.prototype.onExecute=function(){var a=this.getInputData(0);null!=a&&this.setOutputData(0,Math.abs(a))};LiteGraph.registerNodeType("math/abs",a);b.title="Floor";b.desc="Floor number to remove fractional part";b.prototype.onExecute=function(){var a=this.getInputData(0);null!=a&&this.setOutputData(0,Math.floor(a))};LiteGraph.registerNodeType("math/floor",b);c.title="Frac";c.desc="Returns fractional part";c.prototype.onExecute= +function(){var a=this.getInputData(0);null!=a&&this.setOutputData(0,a%1)};LiteGraph.registerNodeType("math/frac",c);g.title="Smoothstep";g.desc="Smoothstep";g.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))}};LiteGraph.registerNodeType("math/smoothstep",g);l.title="Scale";l.desc="v * factor";l.prototype.onExecute=function(){var a=this.getInputData(0);null!=a&&this.setOutputData(0, +a*this.properties.factor)};LiteGraph.registerNodeType("math/scale",l);u.title="Average";u.desc="Average Filter";u.prototype.onExecute=function(){var a=this.getInputData(0);null==a&&(a=0);var b=this._values.length;this._values[this._current%b]=a;this._current+=1;this._current>b&&(this._current=0);for(var c=a=0;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))};LiteGraph.registerNodeType("math/average",u);t.values="+-*/%^".split("");t.title="Operation";t.desc="Easy math operators";t["@OP"]={type:"enum",title:"operation",values:t.values};t.prototype.setValue=function(a){"string"==typeof a&&(a=parseFloat(a));this.properties.value=a};t.prototype.onExecute=function(){var a=this.getInputData(0),b=this.getInputData(1);null!=a?this.properties.A=a:a=this.properties.A; null!=b?this.properties.B=b:b=this.properties.B;var c=0;switch(this.properties.OP){case "+":c=a+b;break;case "-":c=a-b;break;case "x":case "X":case "*":c=a*b;break;case "/":c=a/b;break;case "%":c=a%b;break;case "^":c=Math.pow(a,b);break;default:console.warn("Unknown operation: "+this.properties.OP)}this.setOutputData(0,c)};t.prototype.onDrawBackground=function(a){this.flags.collapsed||(a.font="40px Arial",a.fillStyle="black",a.textAlign="center",a.fillText(this.properties.OP,0.5*this.size[0],0.5* this.size[1]+LiteGraph.NODE_TITLE_HEIGHT),a.textAlign="left")};LiteGraph.registerNodeType("math/operation",t);r.title="Compare";r.desc="compares between two values";r.prototype.onExecute=function(){var a=this.getInputData(0),b=this.getInputData(1);void 0!==a?this.properties.A=a:a=this.properties.A;void 0!==b?this.properties.B=b:b=this.properties.B;for(var c=0,d=this.outputs.length;c=a&&(this._video.currentTime=a*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(a){this._video_url=a;this._video= +0==this.properties[a]&&(this.trace("Error in scale"),this.properties[a]=1)):this.properties[a]=parseInt(c);this.createCanvas();return!0};LiteGraph.registerNodeType("graphics/cropImage",n);k.title="Video";k.desc="Video playback";k.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"}];k.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 a=this.getInputData(0);a&&0<=a&&1>=a&&(this._video.currentTime=a*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)}};k.prototype.onStart=function(){this.play()};k.prototype.onStop=function(){this.stop()};k.prototype.loadVideo=function(a){this._video_url=a;this._video= document.createElement("video");this._video.src=a;this._video.type="type=video/mp4";this._video.muted=!0;this._video.autoplay=!0;var c=this;this._video.addEventListener("loadedmetadata",function(a){c.trace("Duration: "+this.duration+" seconds");c.trace("Size: "+this.videoWidth+","+this.videoHeight);c.setDirtyCanvas(!0);this.width=this.videoWidth;this.height=this.videoHeight});this._video.addEventListener("progress",function(a){});this._video.addEventListener("error",function(a){console.log("Error loading video: "+ this.src);c.trace("Error loading video: "+this.src);if(this.error)switch(this.error.code){case this.error.MEDIA_ERR_ABORTED:c.trace("You stopped the video.");break;case this.error.MEDIA_ERR_NETWORK:c.trace("Network error - please try again later.");break;case this.error.MEDIA_ERR_DECODE:c.trace("Video is broken..");break;case this.error.MEDIA_ERR_SRC_NOT_SUPPORTED:c.trace("Sorry, your browser can't play this video.")}});this._video.addEventListener("ended",function(a){c.trace("Ended.");this.play()})}; -l.prototype.onPropertyChanged=function(a,c){this.properties[a]=c;"url"==a&&""!=c&&this.loadVideo(c);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(a,c){};LiteGraph.registerNodeType("graphics/video", -l);a.title="Webcam";a.desc="Webcam image";a.prototype.openStream=function(){function a(b){console.log("Webcam rejected",b);c._webcam_stream=!1;c.box_color="red"}navigator.getUserMedia=navigator.getUserMedia||navigator.webkitGetUserMedia||navigator.mozGetUserMedia||navigator.msGetUserMedia;window.URL=window.URL||window.webkitURL;if(navigator.getUserMedia){this._waiting_confirmation=!0;navigator.getUserMedia({video:!0},this.streamReady.bind(this),a);var c=this}};a.prototype.onRemoved=function(){this._webcam_stream&& +k.prototype.onPropertyChanged=function(a,c){this.properties[a]=c;"url"==a&&""!=c&&this.loadVideo(c);return!0};k.prototype.play=function(){this._video&&this._video.play()};k.prototype.playPause=function(){this._video&&(this._video.paused?this.play():this.pause())};k.prototype.stop=function(){this._video&&(this._video.pause(),this._video.currentTime=0)};k.prototype.pause=function(){this._video&&(this.trace("Video paused"),this._video.pause())};k.prototype.onWidget=function(a,c){};LiteGraph.registerNodeType("graphics/video", +k);a.title="Webcam";a.desc="Webcam image";a.prototype.openStream=function(){function a(b){console.log("Webcam rejected",b);c._webcam_stream=!1;c.box_color="red"}navigator.getUserMedia=navigator.getUserMedia||navigator.webkitGetUserMedia||navigator.mozGetUserMedia||navigator.msGetUserMedia;window.URL=window.URL||window.webkitURL;if(navigator.getUserMedia){this._waiting_confirmation=!0;navigator.getUserMedia({video:!0},this.streamReady.bind(this),a);var c=this}};a.prototype.onRemoved=function(){this._webcam_stream&& (this._webcam_stream.stop(),this._video=this._webcam_stream=null)};a.prototype.streamReady=function(a){this._webcam_stream=a;var c=this._video;c||(c=document.createElement("video"),c.autoplay=!0,c.src=window.URL.createObjectURL(a),this._video=c,c.onloadedmetadata=function(a){console.log(a)})};a.prototype.onExecute=function(){null!=this._webcam_stream||this._waiting_confirmation||this.openStream();this._video&&this._video.videoWidth&&(this._video.width=this._video.videoWidth,this._video.height=this._video.videoHeight, this.setOutputData(0,this._video))};a.prototype.getExtraMenuOptions=function(a){var c=this;return[{content:c.properties.show?"Hide Frame":"Show Frame",callback:function(){c.properties.show=!c.properties.show}}]};a.prototype.onDrawBackground=function(a){this.flags.collapsed||20>=this.size[1]||!this.properties.show||!this._video||(a.save(),a.drawImage(this._video,0,0,this.size[0],this.size[1]),a.restore())};LiteGraph.registerNodeType("graphics/webcam",a)})(); if("undefined"!=typeof LiteGraph){var LGraphTexture=function(){this.addOutput("Texture","Texture");this.properties={name:"",filter:!0};this.size=[LGraphTexture.image_preview_size,LGraphTexture.image_preview_size]};LGraphTexture.title="Texture";LGraphTexture.desc="Texture";LGraphTexture.widgets_info={name:{widget:"texture"},filter:{widget:"checkbox"}};LGraphTexture.loadTextureCallback=null;LGraphTexture.image_preview_size=256;LGraphTexture.PASS_THROUGH=1;LGraphTexture.COPY=2;LGraphTexture.LOW=3;LGraphTexture.HIGH= @@ -253,19 +253,19 @@ LGraphTexture.storeTexture(this.properties.name,e):LGraphTexture.getTexturesCont this.properties={value:1,uvcode:"",pixelcode:"color + colorB * value",precision:LGraphTexture.DEFAULT}};LGraphTextureOperation.widgets_info={uvcode:{widget:"textarea",height:100},pixelcode:{widget:"textarea",height:100},precision:{widget:"combo",values:LGraphTexture.MODE_VALUES}};LGraphTextureOperation.title="Operation";LGraphTextureOperation.desc="Texture shader operation";LGraphTextureOperation.prototype.getExtraMenuOptions=function(e){var d=this;return[{content:d.properties.show?"Hide Texture": "Show Texture",callback:function(){d.properties.show=!d.properties.show}}]};LGraphTextureOperation.prototype.onDrawBackground=function(e){this.flags.collapsed||20>=this.size[1]||!this.properties.show||!this._tex||this._tex.gl!=e||(e.save(),e.drawImage(this._tex,0,0,this.size[0],this.size[1]),e.restore())};LGraphTextureOperation.prototype.onExecute=function(){var e=this.getInputData(0);if(this.isOutputConnected(0))if(this.properties.precision===LGraphTexture.PASS_THROUGH)this.setOutputData(0,e);else{var d= this.getInputData(1);if(this.properties.uvcode||this.properties.pixelcode){var f=512,h=512;e?(f=e.width,h=e.height):d&&(f=d.width,h=d.height);this._tex=e||this._tex?LGraphTexture.getTargetTexture(e||this._tex,this._tex,this.properties.precision):new GL.Texture(f,h,{type:this.precision===LGraphTexture.LOW?gl.UNSIGNED_BYTE:gl.HIGH_PRECISION_FORMAT,format:gl.RGBA,filter:gl.LINEAR});var n="";this.properties.uvcode&&(n="uv = "+this.properties.uvcode,-1!=this.properties.uvcode.indexOf(";")&&(n=this.properties.uvcode)); -var l="";this.properties.pixelcode&&(l="result = "+this.properties.pixelcode,-1!=this.properties.pixelcode.indexOf(";")&&(l=this.properties.pixelcode));var a=this._shader;if(!a||this._shader_code!=n+"|"+l){try{this._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,LGraphTextureOperation.pixel_shader,{UV_CODE:n,PIXEL_CODE:l}),this.boxcolor="#00FF00"}catch(b){console.log("Error compiling shader: ",b);this.boxcolor="#FF0000";return}this.boxcolor="#FF0000";this._shader_code=n+"|"+l;a=this._shader}if(a){this.boxcolor= +var k="";this.properties.pixelcode&&(k="result = "+this.properties.pixelcode,-1!=this.properties.pixelcode.indexOf(";")&&(k=this.properties.pixelcode));var a=this._shader;if(!a||this._shader_code!=n+"|"+k){try{this._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,LGraphTextureOperation.pixel_shader,{UV_CODE:n,PIXEL_CODE:k}),this.boxcolor="#00FF00"}catch(b){console.log("Error compiling shader: ",b);this.boxcolor="#FF0000";return}this.boxcolor="#FF0000";this._shader_code=n+"|"+k;a=this._shader}if(a){this.boxcolor= "green";var c=this.getInputData(2);null!=c?this.properties.value=c:c=parseFloat(this.properties.value);var g=this.graph.getTime();this._tex.drawTo(function(){gl.disable(gl.DEPTH_TEST);gl.disable(gl.CULL_FACE);gl.disable(gl.BLEND);e&&e.bind(0);d&&d.bind(1);var b=Mesh.getScreenQuad();a.uniforms({u_texture:0,u_textureB:1,value:c,texSize:[f,h],time:g}).draw(b)});this.setOutputData(0,this._tex)}else this.boxcolor="red"}}};LGraphTextureOperation.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"; LiteGraph.registerNodeType("texture/operation",LGraphTextureOperation);var LGraphTextureShader=function(){this.addOutput("Texture","Texture");this.properties={code:"",width:512,height:512};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"};LGraphTextureShader.title="Shader";LGraphTextureShader.desc="Texture shader";LGraphTextureShader.widgets_info={code:{type:"code"},precision:{widget:"combo",values:LGraphTexture.MODE_VALUES}}; -LGraphTextureShader.prototype.onPropertyChanged=function(e,d){if("code"==e){var f=this.getShader();if(f){var h=f.uniformInfo;if(this.inputs)for(var n={},l=0;l>1||0;h=h>>1||0;b=GL.Texture.getTemporary(f,h,e);c.push(b);a.setParameter(GL.TEXTURE_MAG_FILTER,GL.NEAREST);a.copyTo(b, -d,g);if(1==f&&1==h)break;a=b}this._texture=c.pop();for(k=0;k>1||0;h=h>>1||0;b=GL.Texture.getTemporary(f,h,e);c.push(b);a.setParameter(GL.TEXTURE_MAG_FILTER,GL.NEAREST);a.copyTo(b, +d,g);if(1==f&&1==h)break;a=b}this._texture=c.pop();for(l=0;lf;++f)d[f]=Math.random();LGraphTextureAverage._shader.uniforms({u_samples_a:d.subarray(0,16),u_samples_b:d.subarray(16,32)})}d=this._temp_texture;f=this.properties.low_precision?gl.UNSIGNED_BYTE:e.type;d&&d.type==f||(this._temp_texture=new GL.Texture(1, 1,{type:f,format:gl.RGBA,filter:gl.NEAREST}));var h=LGraphTextureAverage._shader,n=this._uniforms;n.u_mipmap_offset=this.properties.mipmap_offset;this._temp_texture.drawTo(function(){e.toViewport(h,n)});this.setOutputData(0,this._temp_texture)}};LGraphTextureAverage.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"; @@ -287,13 +287,13 @@ this.getInputData(0);if(this.properties.precision===LGraphTexture.PASS_THROUGH)t (this.properties.intensity=f=this.getInputData(2));this._tex=LGraphTexture.getTargetTexture(e,this._tex,this.properties.precision);this._tex.drawTo(function(){d.bind(1);e.toViewport(LGraphTextureLUT._shader,{u_texture:0,u_textureB:1,u_amount:f})});this.setOutputData(0,this._tex)}else this.setOutputData(0,e)}}};LGraphTextureLUT.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"; LiteGraph.registerNodeType("texture/LUT",LGraphTextureLUT);var LGraphTextureChannels=function(){this.addInput("Texture","Texture");this.addOutput("R","Texture");this.addOutput("G","Texture");this.addOutput("B","Texture");this.addOutput("A","Texture");this.properties={};LGraphTextureChannels._shader||(LGraphTextureChannels._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,LGraphTextureChannels.pixel_shader))};LGraphTextureChannels.title="Texture to Channels";LGraphTextureChannels.desc="Split texture channels"; LGraphTextureChannels.prototype.onExecute=function(){var e=this.getInputData(0);if(e){this._channels||(this._channels=Array(4));for(var d=0,f=0;4>f;f++)this.isOutputConnected(f)?(this._channels[f]&&this._channels[f].width==e.width&&this._channels[f].height==e.height&&this._channels[f].type==e.type||(this._channels[f]=new GL.Texture(e.width,e.height,{type:e.type,format:gl.RGBA,filter:gl.LINEAR})),d++):this._channels[f]=null;if(d){gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);for(var h=Mesh.getScreenQuad(), -n=LGraphTextureChannels._shader,l=[[1,0,0,0],[0,1,0,0],[0,0,1,0],[0,0,0,1]],f=0;4>f;f++)this._channels[f]&&(this._channels[f].drawTo(function(){e.bind(0);n.uniforms({u_texture:0,u_mask:l[f]}).draw(h)}),this.setOutputData(f,this._channels[f]))}}};LGraphTextureChannels.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"; +n=LGraphTextureChannels._shader,k=[[1,0,0,0],[0,1,0,0],[0,0,1,0],[0,0,0,1]],f=0;4>f;f++)this._channels[f]&&(this._channels[f].drawTo(function(){e.bind(0);n.uniforms({u_texture:0,u_mask:k[f]}).draw(h)}),this.setOutputData(f,this._channels[f]))}}};LGraphTextureChannels.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"; LiteGraph.registerNodeType("texture/textureChannels",LGraphTextureChannels);var LGraphChannelsTexture=function(){this.addInput("R","Texture");this.addInput("G","Texture");this.addInput("B","Texture");this.addInput("A","Texture");this.addOutput("Texture","Texture");this.properties={};LGraphChannelsTexture._shader||(LGraphChannelsTexture._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,LGraphChannelsTexture.pixel_shader))};LGraphChannelsTexture.title="Channels to Texture";LGraphChannelsTexture.desc= "Split texture channels";LGraphChannelsTexture.prototype.onExecute=function(){var e=[this.getInputData(0),this.getInputData(1),this.getInputData(2),this.getInputData(3)];if(e[0]&&e[1]&&e[2]&&e[3]){gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);var d=Mesh.getScreenQuad(),f=LGraphChannelsTexture._shader;this._tex=LGraphTexture.getTargetTexture(e[0],this._tex);this._tex.drawTo(function(){e[0].bind(0);e[1].bind(1);e[2].bind(2);e[3].bind(3);f.uniforms({u_textureR:0,u_textureG:1,u_textureB:2,u_textureA:3}).draw(d)}); this.setOutputData(0,this._tex)}};LGraphChannelsTexture.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"; LiteGraph.registerNodeType("texture/channelsTexture",LGraphChannelsTexture);var LGraphTextureGradient=function(){this.addInput("A","color");this.addInput("B","color");this.addOutput("Texture","Texture");this.properties={angle:0,scale:1,A:[0,0,0],B:[1,1,1],texture_size:32};LGraphTextureGradient._shader||(LGraphTextureGradient._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,LGraphTextureGradient.pixel_shader));this._uniforms={u_angle:0,u_colorA:vec3.create(),u_colorB:vec3.create()}};LGraphTextureGradient.title= "Gradient";LGraphTextureGradient.desc="Generates a gradient";LGraphTextureGradient["@A"]={type:"color"};LGraphTextureGradient["@B"]={type:"color"};LGraphTextureGradient["@texture_size"]={type:"enum",values:[32,64,128,256,512]};LGraphTextureGradient.prototype.onExecute=function(){gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);var e=GL.Mesh.getScreenQuad(),d=LGraphTextureGradient._shader,f=this.getInputData(0);f||(f=this.properties.A);var h=this.getInputData(1);h||(h=this.properties.B);for(var n=2;n< -this.inputs.length;n++){var l=this.inputs[n],a=this.getInputData(n);void 0!==a&&(this.properties[l.name]=a)}var b=this._uniforms;this._uniforms.u_angle=this.properties.angle*DEG2RAD;this._uniforms.u_scale=this.properties.scale;vec3.copy(b.u_colorA,f);vec3.copy(b.u_colorB,h);f=parseInt(this.properties.texture_size);this._tex&&this._tex.width==f||(this._tex=new GL.Texture(f,f,{format:gl.RGB,filter:gl.LINEAR}));this._tex.drawTo(function(){d.uniforms(b).draw(e)});this.setOutputData(0,this._tex)};LGraphTextureGradient.prototype.onGetInputs= +this.inputs.length;n++){var k=this.inputs[n],a=this.getInputData(n);void 0!==a&&(this.properties[k.name]=a)}var b=this._uniforms;this._uniforms.u_angle=this.properties.angle*DEG2RAD;this._uniforms.u_scale=this.properties.scale;vec3.copy(b.u_colorA,f);vec3.copy(b.u_colorB,h);f=parseInt(this.properties.texture_size);this._tex&&this._tex.width==f||(this._tex=new GL.Texture(f,f,{format:gl.RGB,filter:gl.LINEAR}));this._tex.drawTo(function(){d.uniforms(b).draw(e)});this.setOutputData(0,this._tex)};LGraphTextureGradient.prototype.onGetInputs= function(){return[["angle","number"],["scale","number"]]};LGraphTextureGradient.pixel_shader="precision highp float;\n\t\t\tprecision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform float u_angle;\n\t\t\tuniform float u_scale;\n\t\t\tuniform vec3 u_colorA;\n\t\t\tuniform vec3 u_colorB;\n\t\t\t\n\t\t\tvec2 rotate(vec2 v, float angle)\n\t\t\t{\n\t\t\t\tvec2 result;\n\t\t\t\tfloat _cos = cos(angle);\n\t\t\t\tfloat _sin = sin(angle);\n\t\t\t\tresult.x = v.x * _cos - v.y * _sin;\n\t\t\t\tresult.y = v.x * _sin + v.y * _cos;\n\t\t\t\treturn result;\n\t\t\t}\n\t\t\tvoid main() {\n\t\t\t\tfloat f = (rotate(u_scale * (v_coord - vec2(0.5)), u_angle) + vec2(0.5)).x;\n\t\t\t\tvec3 color = mix(u_colorA,u_colorB,clamp(f,0.0,1.0));\n\t\t\t gl_FragColor = vec4(color,1.0);\n\t\t\t}\n\t\t\t"; LiteGraph.registerNodeType("texture/gradient",LGraphTextureGradient);var LGraphTextureMix=function(){this.addInput("A","Texture");this.addInput("B","Texture");this.addInput("Mixer","Texture");this.addOutput("Texture","Texture");this.properties={precision:LGraphTexture.DEFAULT};LGraphTextureMix._shader||(LGraphTextureMix._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,LGraphTextureMix.pixel_shader))};LGraphTextureMix.title="Mix";LGraphTextureMix.desc="Generates a texture mixing two textures";LGraphTextureMix.widgets_info= {precision:{widget:"combo",values:LGraphTexture.MODE_VALUES}};LGraphTextureMix.prototype.onExecute=function(){var e=this.getInputData(0);if(this.isOutputConnected(0))if(this.properties.precision===LGraphTexture.PASS_THROUGH)this.setOutputData(0,e);else{var d=this.getInputData(1),f=this.getInputData(2);if(e&&d&&f){this._tex=LGraphTexture.getTargetTexture(e,this._tex,this.properties.precision);gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);var h=Mesh.getScreenQuad(),n=LGraphTextureMix._shader;this._tex.drawTo(function(){e.bind(0); @@ -303,14 +303,14 @@ LGraphTextureEdges.prototype.onExecute=function(){if(this.isOutputConnected(0)){ e.width,1/e.height],u_factor:n,u_invert:h?1:0}).draw(d)});this.setOutputData(0,this._tex)}}};LGraphTextureEdges.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\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 gl_FragColor = vec4( diff.xyz, center.a );\n\t\t\t}\n\t\t\t"; LiteGraph.registerNodeType("texture/edges",LGraphTextureEdges);var LGraphTextureDepthRange=function(){this.addInput("Texture","Texture");this.addInput("Distance","number");this.addInput("Range","number");this.addOutput("Texture","Texture");this.properties={distance:100,range:50,high_precision:!1}};LGraphTextureDepthRange.title="Depth Range";LGraphTextureDepthRange.desc="Generates a texture with a depth range";LGraphTextureDepthRange.prototype.onExecute=function(){if(this.isOutputConnected(0)){var e= this.getInputData(0);if(e){var d=gl.UNSIGNED_BYTE;this.properties.high_precision&&(d=gl.half_float_ext?gl.HALF_FLOAT_OES:gl.FLOAT);this._temp_texture&&this._temp_texture.type==d&&this._temp_texture.width==e.width&&this._temp_texture.height==e.height||(this._temp_texture=new GL.Texture(e.width,e.height,{type:d,format:gl.RGBA,filter:gl.LINEAR}));var f=this.properties.distance;this.isInputConnected(1)&&(f=this.getInputData(1),this.properties.distance=f);var h=this.properties.range;this.isInputConnected(2)&& -(h=this.getInputData(2),this.properties.range=h);gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);var n=Mesh.getScreenQuad();LGraphTextureDepthRange._shader||(LGraphTextureDepthRange._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,LGraphTextureDepthRange.pixel_shader));var l=LGraphTextureDepthRange._shader,a=[LS.Renderer._current_camera.near,LS.Renderer._current_camera.far];this._temp_texture.drawTo(function(){e.bind(0);l.uniforms({u_texture:0,u_distance:f,u_range:h,u_camera_planes:a}).draw(n)}); +(h=this.getInputData(2),this.properties.range=h);gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);var n=Mesh.getScreenQuad();LGraphTextureDepthRange._shader||(LGraphTextureDepthRange._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,LGraphTextureDepthRange.pixel_shader));var k=LGraphTextureDepthRange._shader,a=[LS.Renderer._current_camera.near,LS.Renderer._current_camera.far];this._temp_texture.drawTo(function(){e.bind(0);k.uniforms({u_texture:0,u_distance:f,u_range:h,u_camera_planes:a}).draw(n)}); this.setOutputData(0,this._temp_texture)}}};LGraphTextureDepthRange.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 n = u_camera_planes.x;\n\t\t\t\tfloat f = u_camera_planes.y;\n\t\t\t\treturn (2.0 * n) / (f + n - texture2D(u_texture, v_coord).x * (f - n));\n\t\t\t}\n\t\t\t\n\t\t\tvoid main() {\n\t\t\t\tfloat diff = abs(LinearDepth() * u_camera_planes.y - u_distance);\n\t\t\t\tfloat dof = 1.0;\n\t\t\t\tif(diff <= u_range)\n\t\t\t\t\tdof = diff / u_range;\n\t\t\t gl_FragColor = vec4(dof);\n\t\t\t}\n\t\t\t"; LiteGraph.registerNodeType("texture/depth_range",LGraphTextureDepthRange);var LGraphTextureBlur=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]}};LGraphTextureBlur.title="Blur";LGraphTextureBlur.desc="Blur a texture";LGraphTextureBlur.max_iterations=20;LGraphTextureBlur.prototype.onExecute=function(){var e=this.getInputData(0); if(e&&this.isOutputConnected(0)){var d=this._temp_texture;d&&d.width==e.width&&d.height==e.height&&d.type==e.type||(this._temp_texture=new GL.Texture(e.width,e.height,{type:e.type,format:gl.RGBA,filter:gl.LINEAR}),this._final_texture=new GL.Texture(e.width,e.height,{type:e.type,format:gl.RGBA,filter:gl.LINEAR}));d=this.properties.iterations;this.isInputConnected(1)&&(d=this.getInputData(1),this.properties.iterations=d);d=Math.min(Math.floor(d),LGraphTextureBlur.max_iterations);if(0==d)this.setOutputData(0, -e);else{var f=this.properties.intensity;this.isInputConnected(2)&&(f=this.getInputData(2),this.properties.intensity=f);var h=LiteGraph.camera_aspect;h||void 0===window.gl||(h=gl.canvas.height/gl.canvas.width);h||(h=1);for(var h=this.properties.preserve_aspect?h:1,n=this.properties.scale||[1,1],l=0;l=this.size[1]||e.webgl&&(gl.meshes.cube||(gl.meshes.cube=GL.Mesh.cube({size:1})))};LiteGraph.registerNodeType("texture/cubemap",LGraphCubemap)} if("undefined"!=typeof LiteGraph){var LGraphFXLens=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};LGraphFXLens._shader||(LGraphFXLens._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,LGraphFXLens.pixel_shader))};LGraphFXLens.title="Lens";LGraphFXLens.desc="Camera Lens distortion"; LGraphFXLens.widgets_info={precision:{widget:"combo",values:LGraphTexture.MODE_VALUES}};LGraphFXLens.prototype.onExecute=function(){var e=this.getInputData(0);if(this.properties.precision===LGraphTexture.PASS_THROUGH)this.setOutputData(0,e);else if(e){this._tex=LGraphTexture.getTargetTexture(e,this._tex,this.properties.precision);var d=this.properties.aberration;this.isInputConnected(1)&&(d=this.getInputData(1),this.properties.aberration=d);var f=this.properties.distortion;this.isInputConnected(2)&& -(f=this.getInputData(2),this.properties.distortion=f);var h=this.properties.blur;this.isInputConnected(3)&&(h=this.getInputData(3),this.properties.blur=h);gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);var n=Mesh.getScreenQuad(),l=LGraphFXLens._shader;this._tex.drawTo(function(){e.bind(0);l.uniforms({u_texture:0,u_aberration:d,u_distortion:f,u_blur:h}).draw(n)});this.setOutputData(0,this._tex)}};LGraphFXLens.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"; +(f=this.getInputData(2),this.properties.distortion=f);var h=this.properties.blur;this.isInputConnected(3)&&(h=this.getInputData(3),this.properties.blur=h);gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);var n=Mesh.getScreenQuad(),k=LGraphFXLens._shader;this._tex.drawTo(function(){e.bind(0);k.uniforms({u_texture:0,u_aberration:d,u_distortion:f,u_blur:h}).draw(n)});this.setOutputData(0,this._tex)}};LGraphFXLens.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"; LiteGraph.registerNodeType("fx/lens",LGraphFXLens);window.LGraphFXLens=LGraphFXLens;var LGraphFXBokeh=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}};LGraphFXBokeh.title="Bokeh";LGraphFXBokeh.desc="applies an Bokeh effect";LGraphFXBokeh.widgets_info={shape:{widget:"texture"}};LGraphFXBokeh.prototype.onExecute= -function(){var e=this.getInputData(0),d=this.getInputData(1),f=this.getInputData(2);if(e&&f&&this.properties.shape){d||(d=e);var h=LGraphTexture.getTexture(this.properties.shape);if(h){var n=this.properties.threshold;this.isInputConnected(3)&&(n=this.getInputData(3),this.properties.threshold=n);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==e.width&&this._temp_texture.height== -e.height||(this._temp_texture=new GL.Texture(e.width,e.height,{type:l,format:gl.RGBA,filter:gl.LINEAR}));var a=LGraphFXBokeh._first_shader;a||(a=LGraphFXBokeh._first_shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,LGraphFXBokeh._first_pixel_shader));var b=LGraphFXBokeh._second_shader;b||(b=LGraphFXBokeh._second_shader=new GL.Shader(LGraphFXBokeh._second_vertex_shader,LGraphFXBokeh._second_pixel_shader));var c=this._points_mesh;c&&c._width==e.width&&c._height==e.height&&2==c._spacing||(c=this.createPointsMesh(e.width, -e.height,2));var g=Mesh.getScreenQuad(),k=this.properties.size,u=this.properties.alpha;gl.disable(gl.DEPTH_TEST);gl.disable(gl.BLEND);this._temp_texture.drawTo(function(){e.bind(0);d.bind(1);f.bind(2);a.uniforms({u_texture:0,u_texture_blur:1,u_mask:2,u_texsize:[e.width,e.height]}).draw(g)});this._temp_texture.drawTo(function(){gl.enable(gl.BLEND);gl.blendFunc(gl.ONE,gl.ONE);e.bind(0);h.bind(3);b.uniforms({u_texture:0,u_mask:2,u_shape:3,u_alpha:u,u_threshold:n,u_pointSize:k,u_itexsize:[1/e.width,1/ -e.height]}).draw(c,gl.POINTS)});this.setOutputData(0,this._temp_texture)}}else this.setOutputData(0,e)};LGraphFXBokeh.prototype.createPointsMesh=function(e,d,f){for(var h=Math.round(e/f),n=Math.round(d/f),l=new Float32Array(h*n*2),a=-1,b=2/e*f,c=2/d*f,g=0;g=d.NOTEON||b<=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.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, b){return a+(b<<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; @@ -357,18 +357,18 @@ d.version+"'"),b++,d=c.next();this.num_output_ports=b};f.prototype.onMIDIFailure b);a[b]=b+".- "+c.name+" version:"+c.version}return{type:"enum",values:a}}};h.prototype.onStart=function(){this._midi?this._midi.openInputPort(this.properties.port,this.onMIDIEvent.bind(this)):this._waiting=!0};h.prototype.onMIDIEvent=function(a,b){this._last_midi_event=b;this.trigger("on_midi",b);b.cmd==d.NOTEON?this.trigger("on_noteon",b):b.cmd==d.NOTEOFF?this.trigger("on_noteoff",b):b.cmd==d.CONTROLLERCHANGE?this.trigger("on_cc",b):b.cmd==d.PROGRAMCHANGE?this.trigger("on_pc",b):b.cmd==d.PITCHBEND&& this.trigger("on_pitchbend",b)};h.prototype.onExecute=function(){if(this.outputs)for(var a=this._last_midi_event,b=0;bthis.properties.max_value||this.trigger("on_midi", +n.prototype.onGetInputs=function(){return[["send",LiteGraph.ACTION]]};n.prototype.onGetOutputs=function(){return[["on_midi",LiteGraph.EVENT]]};LiteGraph.registerNodeType("midi/output",n);k.title="MIDI Show";k.desc="Shows MIDI in the graph";k.prototype.onAction=function(a,b){b&&(this._str=b.constructor===d?b.toString():"???")};k.prototype.onDrawForeground=function(a){this._str&&(a.font="30px Arial",a.fillText(this._str,10,0.8*this.size[1]))};k.prototype.onGetInputs=function(){return[["in",LiteGraph.ACTION]]}; +k.prototype.onGetOutputs=function(){return[["on_midi",LiteGraph.EVENT]]};LiteGraph.registerNodeType("midi/show",k);a.title="MIDI Filter";a.desc="Filters MIDI messages";a.prototype.onAction=function(a,b){!b||b.constructor!==d||-1!=this.properties.channel&&b.channel!=this.properties.channel||-1!=this.properties.cmd&&b.cmd!=this.properties.cmd||-1!=this.properties.min_value&&b.data[1]this.properties.max_value||this.trigger("on_midi", b)};LiteGraph.registerNodeType("midi/filter",a);b.title="MIDIEvent";b.desc="Create a MIDI Event";b.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=new d,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))};b.prototype.onExecute=function(){var a=this.properties;if(this.outputs)for(var b=0;b=this.size[0]&&(e=this.size[0]-1),a.strokeStyle="red",a.beginPath(),a.moveTo(e,d),a.lineTo(e,0),a.stroke())}}; u.title="Visualization";u.desc="Audio Visualization";LiteGraph.registerNodeType("audio/visualization",u);t.prototype.onExecute=function(){if(this._freqs=this.getInputData(0)){var a=this.properties.band,b=this.getInputData(1);void 0!==b&&(a=b);b=p.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)}};t.prototype.onGetInputs=function(){return[["band", "number"]]};t.title="Signal";t.desc="extract the signal of some frequency";LiteGraph.registerNodeType("audio/signal",t);r.prototype.onAdded=function(a){a.status==LGraph.STATUS_RUNNING&&(this.audionode.onaudioprocess=this._callback)};r["@code"]={widget:"code"};r.prototype.onStart=function(){this.audionode.onaudioprocess=this._callback};r.prototype.onStop=function(){this.audionode.onaudioprocess=r._bypass_function};r.prototype.onPause=function(){this.audionode.onaudioprocess=r._bypass_function};r.prototype.onUnpause= diff --git a/src/litegraph.js b/src/litegraph.js index 9dcc3a4af..d38e44c5f 100755 --- a/src/litegraph.js +++ b/src/litegraph.js @@ -2414,7 +2414,6 @@ LGraphNode.prototype.disconnectInput = function( slot ) for(var i = 0, l = output.links.length; i < l; i++) { var link_id = output.links[i]; - var link_info = this.graph.links[ link_id ]; if( link_info.target_id == this.id ) { output.links.splice(i,1); @@ -2422,6 +2421,8 @@ LGraphNode.prototype.disconnectInput = function( slot ) } } + delete this.graph.links[ link_id ]; //remove from the pool + if( this.onConnectionsChange ) this.onConnectionsChange( LiteGraph.INPUT, slot, false, link_info, input ); if( target_node.onConnectionsChange )