diff --git a/build/litegraph.js b/build/litegraph.js index 428e1d6ea..3507fcad8 100644 --- a/build/litegraph.js +++ b/build/litegraph.js @@ -5908,7 +5908,13 @@ LGraphNode.prototype.executeAction = function(action) for (var i = 0; i < selected_nodes_array.length; ++i) { var node = selected_nodes_array[i]; - clipboard_info.nodes.push(node.clone().serialize()); + var cloned = node.clone(); + if(!cloned) + { + console.warn("node type not found: " + node.type ); + continue; + } + clipboard_info.nodes.push(cloned.serialize()); if (node.inputs && node.inputs.length) { for (var j = 0; j < node.inputs.length; ++j) { var input = node.inputs[j]; @@ -6842,6 +6848,8 @@ LGraphNode.prototype.executeAction = function(action) glow = true; } + var low_quality = this.ds.scale < 0.6; //zoomed out + //only render if it forces it to do it if (this.live_mode) { if (!node.flags.collapsed) { @@ -6856,7 +6864,7 @@ LGraphNode.prototype.executeAction = function(action) var editor_alpha = this.editor_alpha; ctx.globalAlpha = editor_alpha; - if (this.render_shadows) { + if (this.render_shadows && !low_quality) { ctx.shadowColor = LiteGraph.DEFAULT_SHADOW_COLOR; ctx.shadowOffsetX = 2 * this.ds.scale; ctx.shadowOffsetY = 2 * this.ds.scale; @@ -6938,7 +6946,7 @@ LGraphNode.prototype.executeAction = function(action) ctx.textAlign = horizontal ? "center" : "left"; ctx.font = this.inner_text_font; - var render_text = this.ds.scale > 0.6; + var render_text = !low_quality; var out_slot = this.connecting_output; ctx.lineWidth = 1; @@ -7000,9 +7008,11 @@ LGraphNode.prototype.executeAction = function(action) ctx.lineTo(pos[0] - 4, pos[1] - 6 + 0.5); ctx.closePath(); } else { - ctx.arc(pos[0], pos[1], 4, 0, Math.PI * 2); + if(low_quality) + ctx.rect(pos[0] - 4, pos[1] - 4, 8, 8 ); //faster + else + ctx.arc(pos[0], pos[1], 4, 0, Math.PI * 2); } - ctx.fill(); //render name @@ -7072,7 +7082,10 @@ LGraphNode.prototype.executeAction = function(action) ctx.lineTo(pos[0] - 4, pos[1] - 6 + 0.5); ctx.closePath(); } else { - ctx.arc(pos[0], pos[1], 4, 0, Math.PI * 2); + if(low_quality) + ctx.rect(pos[0] - 4, pos[1] - 4, 8, 8 ); + else + ctx.arc(pos[0], pos[1], 4, 0, Math.PI * 2); } //trigger @@ -7081,7 +7094,8 @@ LGraphNode.prototype.executeAction = function(action) //if(slot.links != null && slot.links.length) ctx.fill(); - ctx.stroke(); + if(!low_quality) + ctx.stroke(); //render output name if (render_text) { @@ -7415,15 +7429,20 @@ LGraphNode.prototype.executeAction = function(action) } ctx.fillStyle = node.boxcolor || LiteGraph.NODE_DEFAULT_BOXCOLOR; - ctx.beginPath(); - ctx.arc( - title_height * 0.5, - title_height * -0.5, - box_size * 0.5, - 0, - Math.PI * 2 - ); - ctx.fill(); + if(low_quality) + ctx.fillRect( title_height * 0.5 - box_size *0.5, title_height * -0.5 - box_size *0.5, box_size , box_size ); + else + { + ctx.beginPath(); + ctx.arc( + title_height * 0.5, + title_height * -0.5, + box_size * 0.5, + 0, + Math.PI * 2 + ); + ctx.fill(); + } } else { if (low_quality) { ctx.fillStyle = "black"; @@ -8101,7 +8120,8 @@ LGraphNode.prototype.executeAction = function(action) this.dirty_canvas = true; } ctx.fillRect(margin, y, width - margin * 2, H); - ctx.strokeRect(margin, y, width - margin * 2, H); + if(show_text) + ctx.strokeRect( margin, y, width - margin * 2, H ); if (show_text) { ctx.textAlign = "center"; ctx.fillStyle = text_color; @@ -8113,9 +8133,13 @@ LGraphNode.prototype.executeAction = function(action) ctx.strokeStyle = outline_color; ctx.fillStyle = background_color; ctx.beginPath(); - ctx.roundRect(margin, posY, width - margin * 2, H, H * 0.5); + if (show_text) + ctx.roundRect(margin, posY, width - margin * 2, H, H * 0.5); + else + ctx.rect(margin, posY, width - margin * 2, H ); ctx.fill(); - ctx.stroke(); + if(show_text) + ctx.stroke(); ctx.fillStyle = w.value ? "#89A" : "#333"; ctx.beginPath(); ctx.arc( width - margin * 2, y + H * 0.5, H * 0.36, 0, Math.PI * 2 ); @@ -8143,7 +8167,8 @@ LGraphNode.prototype.executeAction = function(action) var nvalue = (w.value - w.options.min) / range; ctx.fillStyle = active_widget == w ? "#89A" : "#678"; ctx.fillRect(margin, y, nvalue * (width - margin * 2), H); - ctx.strokeRect(margin, y, width - margin * 2, H); + if(show_text) + ctx.strokeRect(margin, y, width - margin * 2, H); if (w.marker) { var marker_nvalue = (w.marker - w.options.min) / range; ctx.fillStyle = "#AA9"; @@ -8165,10 +8190,13 @@ LGraphNode.prototype.executeAction = function(action) ctx.strokeStyle = outline_color; ctx.fillStyle = background_color; ctx.beginPath(); - ctx.roundRect(margin, posY, width - margin * 2, H, H * 0.5); + if(show_text) + ctx.roundRect(margin, posY, width - margin * 2, H, H * 0.5); + else + ctx.rect(margin, posY, width - margin * 2, H ); ctx.fill(); - ctx.stroke(); if (show_text) { + ctx.stroke(); ctx.fillStyle = text_color; ctx.beginPath(); ctx.moveTo(margin + 16, posY + 5); @@ -8209,10 +8237,13 @@ LGraphNode.prototype.executeAction = function(action) ctx.strokeStyle = outline_color; ctx.fillStyle = background_color; ctx.beginPath(); - ctx.roundRect(margin, posY, width - margin * 2, H, H * 0.5); + if (show_text) + ctx.roundRect(margin, posY, width - margin * 2, H, H * 0.5); + else + ctx.rect( margin, posY, width - margin * 2, H ); ctx.fill(); - ctx.stroke(); if (show_text) { + ctx.stroke(); ctx.fillStyle = secondary_text_color; if (w.name != null) { ctx.fillText(w.name, margin * 2, y + H * 0.7); diff --git a/build/litegraph.min.js b/build/litegraph.min.js index 411e5e8fa..929004e78 100755 --- a/build/litegraph.min.js +++ b/build/litegraph.min.js @@ -1,344 +1,344 @@ -(function(w){function c(a){e.debug&&console.log("Graph created");this.list_of_graphcanvas=null;this.clear();a&&this.configure(a)}function s(a,b,d,t,n,e){this.id=a;this.type=b;this.origin_id=d;this.origin_slot=t;this.target_id=n;this.target_slot=e;this._data=null;this._pos=new Float32Array(2)}function l(a){this._ctor(a)}function f(a){this._ctor(a)}function r(a,b){this.offset=new Float32Array([0,0]);this.scale=1;this.max_scale=10;this.min_scale=0.1;this.onredraw=null;this.enabled=!0;this.last_mouse= 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x=e.getTime();this.globaltime=0.001*(x-this.starttime);var l=this._nodes_executable?this._nodes_executable:this._nodes;if(l){d=d||l.length;if(b){for(var c=0;ch&&(h=l.size[0]),k+=l.size[1]+a;b+=h+a}this.setDirtyCanvas(!0,!0)};c.prototype.getTime=function(){return this.globaltime};c.prototype.getFixedTime= +function(){return this.fixedtime};c.prototype.getElapsedTime=function(){return this.elapsed_time};c.prototype.sendEventToAllNodes=function(a,b,d){d=d||e.ALWAYS;var x=this._nodes_in_order?this._nodes_in_order:this._nodes;if(x)for(var l=0,c=x.length;l=e.MAX_NUMBER_OF_NODES)throw"LiteGraph: max number of nodes in a graph reached"; null==a.id||-1==a.id?a.id=++this.last_node_id:this.last_node_ida.length||(this._pos[0]=a[0],this._pos[1]=a[1])},get:function(){return 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e=this.graph.getNodeById(d.origin_id);if(!e)return d.data;if(e.updateOutputData)e.updateOutputData(d.origin_slot);else if(e.onExecute)e.onExecute();return d.data}}; -l.prototype.getInputDataType=function(a){if(!this.inputs||a>=this.inputs.length||null==this.inputs[a].link)return null;a=this.graph.links[this.inputs[a].link];if(!a)return null;var b=this.graph.getNodeById(a.origin_id);return b?(a=b.outputs[a.origin_slot])?a.type:null:a.type};l.prototype.getInputDataByName=function(a,b){var d=this.findInputSlot(a);return-1==d?null:this.getInputData(d,b)};l.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};l.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};l.prototype.getOutputInfo=function(a){return this.outputs?a=this.outputs.length)return null;a=this.outputs[a];if(!a.links||0==a.links.length)return null;for(var b=[],d=0;da&&this.pos[1]-n-db)return!0;return!1};l.prototype.getSlotInPosition=function(a,b){var d=new Float32Array(2);if(this.inputs)for(var e= -0,n=this.inputs.length;e=this.outputs.length)return e.debug&& +function(){e.debug&&console.log("Graph changed");this.sendActionToCanvas("setDirty",[!0,!0]);if(this.on_change)this.on_change(this)};c.prototype.setDirtyCanvas=function(a,b){this.sendActionToCanvas("setDirty",[a,b])};c.prototype.removeLink=function(a){if(a=this.links[a]){var b=this.getNodeById(a.target_id);b&&b.disconnectInput(a.target_slot)}};c.prototype.serialize=function(){for(var a=[],b=0,d=this._nodes.length;ba.length||(this._pos[0]=a[0],this._pos[1]=a[1])},get:function(){return this._pos},enumerable:!0});this.id=-1;this.type=null;this.inputs=[];this.outputs=[];this.connections=[];this.properties={};this.properties_info=[];this.flags={}};f.prototype.configure=function(a){this.graph&&this.graph._version++;for(var b in a)if("properties"== +b)for(var d in a.properties){if(this.properties[d]=a.properties[d],this.onPropertyChanged)this.onPropertyChanged(d,a.properties[d])}else null!=a[b]&&("object"==typeof a[b]?this[b]&&this[b].configure?this[b].configure(a[b]):this[b]=e.cloneObject(a[b],this[b]):this[b]=a[b]);a.title||(this.title=this.constructor.title);if(this.onConnectionsChange){if(this.inputs)for(d=0;d=this.outputs.length)){var d=this.outputs[a];if(d&&(d._data=b,this.outputs[a].links))for(d=0;d=this.outputs.length)){var d= +this.outputs[a];if(d&&(d.type=b,this.outputs[a].links))for(d=0;d=this.inputs.length||null==this.inputs[a].link)){var d=this.graph.links[this.inputs[a].link];if(!d)return null;if(!b)return d.data;var e=this.graph.getNodeById(d.origin_id);if(!e)return d.data;if(e.updateOutputData)e.updateOutputData(d.origin_slot);else if(e.onExecute)e.onExecute();return d.data}}; +f.prototype.getInputDataType=function(a){if(!this.inputs||a>=this.inputs.length||null==this.inputs[a].link)return null;a=this.graph.links[this.inputs[a].link];if(!a)return null;var b=this.graph.getNodeById(a.origin_id);return b?(a=b.outputs[a.origin_slot])?a.type:null:a.type};f.prototype.getInputDataByName=function(a,b){var d=this.findInputSlot(a);return-1==d?null:this.getInputData(d,b)};f.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};f.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};f.prototype.getOutputInfo=function(a){return this.outputs?a=this.outputs.length)return null;a=this.outputs[a];if(!a.links||0==a.links.length)return null;for(var b=[],d=0;da&&this.pos[1]-l-db)return!0;return!1};f.prototype.getSlotInPosition=function(a,b){var d=new Float32Array(2);if(this.inputs)for(var e= +0,l=this.inputs.length;e=this.outputs.length)return e.debug&& console.log("Connect: Error, slot number not found"),null;b&&b.constructor===Number&&(b=this.graph.getNodeById(b));if(!b)throw"target node is null";if(b==this)return null;if(d.constructor===String){if(d=b.findInputSlot(d),-1==d)return e.debug&&console.log("Connect: Error, no slot of name "+d),null}else{if(d===e.EVENT)return null;if(!b.inputs||d>=b.inputs.length)return e.debug&&console.log("Connect: Error, slot number not found"),null}null!=b.inputs[d].link&&b.disconnectInput(d);var c=this.outputs[a]; -if(b.onConnectInput&&!1===b.onConnectInput(d,c.type,c))return null;var n=b.inputs[d],h=null;if(e.isValidConnection(c.type,n.type)){h=new s(++this.graph.last_link_id,n.type,this.id,a,b.id,d);this.graph.links[h.id]=h;null==c.links&&(c.links=[]);c.links.push(h.id);b.inputs[d].link=h.id;this.graph&&this.graph._version++;if(this.onConnectionsChange)this.onConnectionsChange(e.OUTPUT,a,!0,h,c);if(b.onConnectionsChange)b.onConnectionsChange(e.INPUT,d,!0,h,n);this.graph&&this.graph.onNodeConnectionChange&& -(this.graph.onNodeConnectionChange(e.INPUT,b,d,this,a),this.graph.onNodeConnectionChange(e.OUTPUT,this,a,b,d))}this.setDirtyCanvas(!1,!0);this.graph.connectionChange(this,h);return h};l.prototype.disconnectOutput=function(a,b){if(a.constructor===String){if(a=this.findOutputSlot(a),-1==a)return e.debug&&console.log("Connect: Error, no slot of name "+a),!1}else if(!this.outputs||a>=this.outputs.length)return e.debug&&console.log("Connect: Error, slot number not found"),!1;var d=this.outputs[a];if(!d|| -!d.links||0==d.links.length)return!1;if(b){b.constructor===Number&&(b=this.graph.getNodeById(b));if(!b)throw"Target Node not found";for(var c=0,n=d.links.length;c=this.inputs.length)return e.debug&&console.log("Connect: Error, slot number not found"),!1;var b=this.inputs[a];if(!b)return!1;var d=this.inputs[a].link;this.inputs[a].link=null;var c=this.graph.links[d];if(c){var n=this.graph.getNodeById(c.origin_id);if(!n)return!1;var h=n.outputs[c.origin_slot];if(!h||!h.links||0==h.links.length)return!1;for(var g=0,m=h.links.length;g< -m;g++)if(h.links[g]==d){h.links.splice(g,1);break}delete this.graph.links[d];this.graph&&this.graph._version++;if(this.onConnectionsChange)this.onConnectionsChange(e.INPUT,a,!1,c,b);if(n.onConnectionsChange)n.onConnectionsChange(e.OUTPUT,g,!1,c,h);this.graph&&this.graph.onNodeConnectionChange&&(this.graph.onNodeConnectionChange(e.OUTPUT,n,g),this.graph.onNodeConnectionChange(e.INPUT,this,a))}this.setDirtyCanvas(!1,!0);this.graph.connectionChange(this);return!0};l.prototype.getConnectionPos=function(a, -b,d){d=d||new Float32Array(2);var c=0;a&&this.inputs&&(c=this.inputs.length);!a&&this.outputs&&(c=this.outputs.length);var n=0.5*e.NODE_SLOT_HEIGHT;if(this.flags.collapsed)return b=this._collapsed_width||e.NODE_COLLAPSED_WIDTH,this.horizontal?(d[0]=this.pos[0]+0.5*b,d[1]=a?this.pos[1]-e.NODE_TITLE_HEIGHT:this.pos[1]):(d[0]=a?this.pos[0]:this.pos[0]+b,d[1]=this.pos[1]-0.5*e.NODE_TITLE_HEIGHT),d;if(a&&-1==b)return d[0]=this.pos[0]+0.5*e.NODE_TITLE_HEIGHT,d[1]=this.pos[1]+0.5*e.NODE_TITLE_HEIGHT,d;if(a&& -c>b&&this.inputs[b].pos)return d[0]=this.pos[0]+this.inputs[b].pos[0],d[1]=this.pos[1]+this.inputs[b].pos[1],d;if(!a&&c>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]/c*(b+0.5),d[1]=a?this.pos[1]-e.NODE_TITLE_HEIGHT:this.pos[1]+this.size[1],d;d[0]=a?this.pos[0]+n:this.pos[0]+this.size[0]+1-n;d[1]=this.pos[1]+(b+0.7)*e.NODE_SLOT_HEIGHT+(this.constructor.slot_start_y||0);return d}; -l.prototype.alignToGrid=function(){this.pos[0]=e.CANVAS_GRID_SIZE*Math.round(this.pos[0]/e.CANVAS_GRID_SIZE);this.pos[1]=e.CANVAS_GRID_SIZE*Math.round(this.pos[1]/e.CANVAS_GRID_SIZE)};l.prototype.trace=function(a){this.console||(this.console=[]);this.console.push(a);this.console.length>l.MAX_CONSOLE&&this.console.shift();this.graph.onNodeTrace(this,a)};l.prototype.setDirtyCanvas=function(a,b){this.graph&&this.graph.sendActionToCanvas("setDirty",[a,b])};l.prototype.loadImage=function(a){var b=new Image; -b.src=e.node_images_path+a;b.ready=!1;var d=this;b.onload=function(){this.ready=!0;d.setDirtyCanvas(!0)};return b};l.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})};f.prototype.configure=function(a){this.title=a.title;this._bounding.set(a.bounding);this.color=a.color; -this.font=a.font};f.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}};f.prototype.move=function(a,b,d){this._pos[0]+=a;this._pos[1]+=b;if(!d)for(d=0;d=this.outputs.length)return e.debug&&console.log("Connect: Error, slot number not found"),!1;var d=this.outputs[a];if(!d|| +!d.links||0==d.links.length)return!1;if(b){b.constructor===Number&&(b=this.graph.getNodeById(b));if(!b)throw"Target Node not found";for(var c=0,l=d.links.length;c=this.inputs.length)return e.debug&&console.log("Connect: Error, slot number not found"),!1;var b=this.inputs[a];if(!b)return!1;var d=this.inputs[a].link;this.inputs[a].link=null;var c=this.graph.links[d];if(c){var l=this.graph.getNodeById(c.origin_id);if(!l)return!1;var h=l.outputs[c.origin_slot];if(!h||!h.links||0==h.links.length)return!1;for(var k=0,m=h.links.length;k< +m;k++)if(h.links[k]==d){h.links.splice(k,1);break}delete this.graph.links[d];this.graph&&this.graph._version++;if(this.onConnectionsChange)this.onConnectionsChange(e.INPUT,a,!1,c,b);if(l.onConnectionsChange)l.onConnectionsChange(e.OUTPUT,k,!1,c,h);this.graph&&this.graph.onNodeConnectionChange&&(this.graph.onNodeConnectionChange(e.OUTPUT,l,k),this.graph.onNodeConnectionChange(e.INPUT,this,a))}this.setDirtyCanvas(!1,!0);this.graph.connectionChange(this);return!0};f.prototype.getConnectionPos=function(a, +b,d){d=d||new Float32Array(2);var c=0;a&&this.inputs&&(c=this.inputs.length);!a&&this.outputs&&(c=this.outputs.length);var l=0.5*e.NODE_SLOT_HEIGHT;if(this.flags.collapsed)return b=this._collapsed_width||e.NODE_COLLAPSED_WIDTH,this.horizontal?(d[0]=this.pos[0]+0.5*b,d[1]=a?this.pos[1]-e.NODE_TITLE_HEIGHT:this.pos[1]):(d[0]=a?this.pos[0]:this.pos[0]+b,d[1]=this.pos[1]-0.5*e.NODE_TITLE_HEIGHT),d;if(a&&-1==b)return d[0]=this.pos[0]+0.5*e.NODE_TITLE_HEIGHT,d[1]=this.pos[1]+0.5*e.NODE_TITLE_HEIGHT,d;if(a&& +c>b&&this.inputs[b].pos)return d[0]=this.pos[0]+this.inputs[b].pos[0],d[1]=this.pos[1]+this.inputs[b].pos[1],d;if(!a&&c>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]/c*(b+0.5),d[1]=a?this.pos[1]-e.NODE_TITLE_HEIGHT:this.pos[1]+this.size[1],d;d[0]=a?this.pos[0]+l:this.pos[0]+this.size[0]+1-l;d[1]=this.pos[1]+(b+0.7)*e.NODE_SLOT_HEIGHT+(this.constructor.slot_start_y||0);return d}; +f.prototype.alignToGrid=function(){this.pos[0]=e.CANVAS_GRID_SIZE*Math.round(this.pos[0]/e.CANVAS_GRID_SIZE);this.pos[1]=e.CANVAS_GRID_SIZE*Math.round(this.pos[1]/e.CANVAS_GRID_SIZE)};f.prototype.trace=function(a){this.console||(this.console=[]);this.console.push(a);this.console.length>f.MAX_CONSOLE&&this.console.shift();this.graph.onNodeTrace(this,a)};f.prototype.setDirtyCanvas=function(a,b){this.graph&&this.graph.sendActionToCanvas("setDirty",[a,b])};f.prototype.loadImage=function(a){var b=new Image; +b.src=e.node_images_path+a;b.ready=!1;var d=this;b.onload=function(){this.ready=!0;d.setDirtyCanvas(!0)};return b};f.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})};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,d){this._pos[0]+=a;this._pos[1]+=b;if(!d)for(d=0;dthis.max_scale&&(a=this.max_scale);if(a!=this.scale&&this.element){var d=this.element.getBoundingClientRect();if(d){b=b||[0.5*d.width,0.5*d.height];d=this.convertCanvasToOffset(b);this.scale=a;0.01>Math.abs(this.scale-1)&&(this.scale=1);var e=this.convertCanvasToOffset(b),d=[e[0]-d[0],e[1]-d[1]];this.offset[0]+=d[0];this.offset[1]+=d[1];if(this.onredraw)this.onredraw(this)}}}; -r.prototype.changeDeltaScale=function(a,b){this.changeScale(this.scale*a,b)};r.prototype.reset=function(){this.scale=1;this.offset[0]=0;this.offset[1]=0};w.LGraphCanvas=e.LGraphCanvas=k;k.link_type_colors={"-1":e.EVENT_LINK_COLOR,number:"#AAA",node:"#DCA"};k.gradients={};k.prototype.clear=function(){this.fps=this.render_time=this.last_draw_time=this.frame=0;this.dragging_rectangle=null;this.selected_nodes={};this.selected_group=null;this.visible_nodes=[];this.connecting_node=this.node_capturing_input= -this.node_over=this.node_dragged=null;this.highlighted_links={};this.dirty_bgcanvas=this.dirty_canvas=!0;this.node_widget=this.node_in_panel=this.dirty_area=null;this.last_mouse=[0,0];this.last_mouseclick=0;this.visible_area.set([0,0,0,0]);if(this.onClear)this.onClear()};k.prototype.setGraph=function(a,b){this.graph!=a&&(b||this.clear(),!a&&this.graph?this.graph.detachCanvas(this):(a.attachCanvas(this),this.setDirty(!0,!0)))};k.prototype.openSubgraph=function(a){if(!a)throw"graph cannot be null"; -if(this.graph==a)throw"graph cannot be the same";this.clear();this.graph&&(this._graph_stack||(this._graph_stack=[]),this._graph_stack.push(this.graph));a.attachCanvas(this);this.setDirty(!0,!0)};k.prototype.closeSubgraph=function(){if(this._graph_stack&&0!=this._graph_stack.length){var a=this.graph._subgraph_node,b=this._graph_stack.pop();this.selected_nodes={};this.highlighted_links={};b.attachCanvas(this);this.setDirty(!0,!0);a&&(this.centerOnNode(a),this.selectNodes([a]))}};k.prototype.getCurrentGraph= -function(){return this.graph};k.prototype.setCanvas=function(a,b){if(a&&a.constructor===String&&(a=document.getElementById(a),!a))throw"Error creating LiteGraph canvas: Canvas not found";if(a!==this.canvas&&(!a&&this.canvas&&(b||this.unbindEvents()),this.canvas=a,this.ds.element=a)){a.className+=" lgraphcanvas";a.data=this;a.tabindex="1";this.bgcanvas=null;this.bgcanvas||(this.bgcanvas=document.createElement("canvas"),this.bgcanvas.width=this.canvas.width,this.bgcanvas.height=this.canvas.height); -if(null==a.getContext){if("canvas"!=a.localName)throw"Element supplied for LGraphCanvas must be a element, you passed a "+a.localName;throw"This browser doesn't support Canvas";}null==(this.ctx=a.getContext("2d"))&&(a.webgl_enabled||console.warn("This canvas seems to be WebGL, enabling WebGL renderer"),this.enableWebGL());this._mousemove_callback=this.processMouseMove.bind(this);this._mouseup_callback=this.processMouseUp.bind(this);b||this.bindEvents()}};k.prototype._doNothing=function(a){a.preventDefault(); -return!1};k.prototype._doReturnTrue=function(a){a.preventDefault();return!0};k.prototype.bindEvents=function(){if(this._events_binded)console.warn("LGraphCanvas: events already binded");else{var a=this.canvas,b=this.getCanvasWindow().document;this._mousedown_callback=this.processMouseDown.bind(this);this._mousewheel_callback=this.processMouseWheel.bind(this);a.addEventListener("mousedown",this._mousedown_callback,!0);a.addEventListener("mousemove",this._mousemove_callback);a.addEventListener("mousewheel", +r.prototype.changeDeltaScale=function(a,b){this.changeScale(this.scale*a,b)};r.prototype.reset=function(){this.scale=1;this.offset[0]=0;this.offset[1]=0};w.LGraphCanvas=e.LGraphCanvas=g;g.link_type_colors={"-1":e.EVENT_LINK_COLOR,number:"#AAA",node:"#DCA"};g.gradients={};g.prototype.clear=function(){this.fps=this.render_time=this.last_draw_time=this.frame=0;this.dragging_rectangle=null;this.selected_nodes={};this.selected_group=null;this.visible_nodes=[];this.connecting_node=this.node_capturing_input= +this.node_over=this.node_dragged=null;this.highlighted_links={};this.dirty_bgcanvas=this.dirty_canvas=!0;this.node_widget=this.node_in_panel=this.dirty_area=null;this.last_mouse=[0,0];this.last_mouseclick=0;this.visible_area.set([0,0,0,0]);if(this.onClear)this.onClear()};g.prototype.setGraph=function(a,b){this.graph!=a&&(b||this.clear(),!a&&this.graph?this.graph.detachCanvas(this):(a.attachCanvas(this),this.setDirty(!0,!0)))};g.prototype.openSubgraph=function(a){if(!a)throw"graph cannot be null"; +if(this.graph==a)throw"graph cannot be the same";this.clear();this.graph&&(this._graph_stack||(this._graph_stack=[]),this._graph_stack.push(this.graph));a.attachCanvas(this);this.setDirty(!0,!0)};g.prototype.closeSubgraph=function(){if(this._graph_stack&&0!=this._graph_stack.length){var a=this.graph._subgraph_node,b=this._graph_stack.pop();this.selected_nodes={};this.highlighted_links={};b.attachCanvas(this);this.setDirty(!0,!0);a&&(this.centerOnNode(a),this.selectNodes([a]))}};g.prototype.getCurrentGraph= +function(){return this.graph};g.prototype.setCanvas=function(a,b){if(a&&a.constructor===String&&(a=document.getElementById(a),!a))throw"Error creating LiteGraph canvas: Canvas not found";if(a!==this.canvas&&(!a&&this.canvas&&(b||this.unbindEvents()),this.canvas=a,this.ds.element=a)){a.className+=" lgraphcanvas";a.data=this;a.tabindex="1";this.bgcanvas=null;this.bgcanvas||(this.bgcanvas=document.createElement("canvas"),this.bgcanvas.width=this.canvas.width,this.bgcanvas.height=this.canvas.height); +if(null==a.getContext){if("canvas"!=a.localName)throw"Element supplied for LGraphCanvas must be a element, you passed a "+a.localName;throw"This browser doesn't support Canvas";}null==(this.ctx=a.getContext("2d"))&&(a.webgl_enabled||console.warn("This canvas seems to be WebGL, enabling WebGL renderer"),this.enableWebGL());this._mousemove_callback=this.processMouseMove.bind(this);this._mouseup_callback=this.processMouseUp.bind(this);b||this.bindEvents()}};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}};k.prototype.unbindEvents=function(){if(this._events_binded){var a=this.getCanvasWindow().document;this.canvas.removeEventListener("mousedown",this._mousedown_callback);this.canvas.removeEventListener("mousewheel",this._mousewheel_callback); +!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")};k.getFileExtension=function(a){var b=a.indexOf("?");-1!=b&&(a=a.substr(0,b));b=a.lastIndexOf(".");return-1==b?"":a.substr(b+1).toLowerCase()};k.prototype.enableWebGL=function(){if(void 0===typeof GL)throw"litegl.js must be included to use a WebGL canvas"; -if(void 0===typeof enableWebGLCanvas)throw"webglCanvas.js must be included to use this feature";this.gl=this.ctx=enableWebGLCanvas(this.canvas);this.ctx.webgl=!0;this.bgcanvas=this.canvas;this.bgctx=this.gl;this.canvas.webgl_enabled=!0};k.prototype.setDirty=function(a,b){a&&(this.dirty_canvas=!0);b&&(this.dirty_bgcanvas=!0)};k.prototype.getCanvasWindow=function(){if(!this.canvas)return window;var a=this.canvas.ownerDocument;return a.defaultView||a.parentWindow};k.prototype.startRendering=function(){function a(){this.pause_rendering|| -this.draw();var b=this.getCanvasWindow();this.is_rendering&&b.requestAnimationFrame(a.bind(this))}this.is_rendering||(this.is_rendering=!0,a.call(this))};k.prototype.stopRendering=function(){this.is_rendering=!1};k.prototype.processMouseDown=function(a){if(this.graph){this.adjustMouseEvent(a);var b=this.getCanvasWindow();k.active_canvas=this;this.canvas.removeEventListener("mousemove",this._mousemove_callback);b.document.addEventListener("mousemove",this._mousemove_callback,!0);b.document.addEventListener("mouseup", -this._mouseup_callback,!0);var d=this.graph.getNodeOnPos(a.canvasX,a.canvasY,this.visible_nodes,5),c=!1,n=300>e.getTime()-this.last_mouseclick;this.canvas_mouse[0]=a.canvasX;this.canvas_mouse[1]=a.canvasY;this.canvas.focus();e.closeAllContextMenus(b);if(!this.onMouse||!0!=this.onMouse(a)){if(1==a.which){a.ctrlKey&&(this.dragging_rectangle=new Float32Array(4),this.dragging_rectangle[0]=a.canvasX,this.dragging_rectangle[1]=a.canvasY,this.dragging_rectangle[2]=1,this.dragging_rectangle[3]=1,c=!0);var h= -!1;if(d&&this.allow_interaction&&!c&&!this.read_only){this.live_mode||d.flags.pinned||this.bringToFront(d);if(!this.connecting_node&&!d.flags.collapsed&&!this.live_mode)if(!c&&!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",c=!0;else{if(d.outputs)for(var g=0,m=d.outputs.length;gh[0]+4||a.canvasYh[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&&!this.read_only&&(a.ctrlKey&&(this.dragging_rectangle=null),10>y([a.canvasX,a.canvasY],[this.selected_group.pos[0]+this.selected_group.size[0],this.selected_group.pos[1]+this.selected_group.size[1]])*this.ds.scale?this.selected_group_resizing=!0:this.selected_group.recomputeInsideNodes());n&&!this.read_only&&this.allow_searchbox&&this.showSearchBox(a);h=!0}!c&&h&&this.allow_dragcanvas&& -(this.dragging_canvas=!0)}else 2!=a.which&&3==a.which&&(this.read_only||this.processContextMenu(d,a));this.last_mouse[0]=a.localX;this.last_mouse[1]=a.localY;this.last_mouseclick=e.getTime();this.last_mouse_dragging=!0;this.graph.change();(!b.document.activeElement||"input"!=b.document.activeElement.nodeName.toLowerCase()&&"textarea"!=b.document.activeElement.nodeName.toLowerCase())&&a.preventDefault();a.stopPropagation();if(this.onMouseDown)this.onMouseDown(a);return!1}}};k.prototype.processMouseMove= -function(a){this.autoresize&&this.resize();if(this.graph){k.active_canvas=this;this.adjustMouseEvent(a);var b=[a.localX,a.localY],d=[b[0]-this.last_mouse[0],b[1]-this.last_mouse[1]];this.last_mouse=b;this.canvas_mouse[0]=a.canvasX;this.canvas_mouse[1]=a.canvasY;a.dragging=this.last_mouse_dragging;this.node_widget&&(this.processNodeWidgets(this.node_widget[0],this.canvas_mouse,a,this.node_widget[1]),this.dirty_canvas=!0);if(this.dragging_rectangle)this.dragging_rectangle[2]=a.canvasX-this.dragging_rectangle[0], +this.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")};g.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()};g.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};g.prototype.setDirty=function(a,b){a&&(this.dirty_canvas=!0);b&&(this.dirty_bgcanvas=!0)};g.prototype.getCanvasWindow=function(){if(!this.canvas)return window;var a=this.canvas.ownerDocument;return a.defaultView||a.parentWindow};g.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))};g.prototype.stopRendering=function(){this.is_rendering=!1};g.prototype.processMouseDown=function(a){if(this.graph){this.adjustMouseEvent(a);var b=this.getCanvasWindow();g.active_canvas=this;this.canvas.removeEventListener("mousemove",this._mousemove_callback);b.document.addEventListener("mousemove",this._mousemove_callback,!0);b.document.addEventListener("mouseup", +this._mouseup_callback,!0);var d=this.graph.getNodeOnPos(a.canvasX,a.canvasY,this.visible_nodes,5),c=!1,l=300>e.getTime()-this.last_mouseclick;this.canvas_mouse[0]=a.canvasX;this.canvas_mouse[1]=a.canvasY;this.canvas.focus();e.closeAllContextMenus(b);if(!this.onMouse||!0!=this.onMouse(a)){if(1==a.which){a.ctrlKey&&(this.dragging_rectangle=new Float32Array(4),this.dragging_rectangle[0]=a.canvasX,this.dragging_rectangle[1]=a.canvasY,this.dragging_rectangle[2]=1,this.dragging_rectangle[3]=1,c=!0);var h= +!1;if(d&&this.allow_interaction&&!c&&!this.read_only){this.live_mode||d.flags.pinned||this.bringToFront(d);if(!this.connecting_node&&!d.flags.collapsed&&!this.live_mode)if(!c&&!1!==d.resizable&&s(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",c=!0;else{if(d.outputs)for(var k=0,m=d.outputs.length;kh[0]+4||a.canvasYh[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&&!this.read_only&&(a.ctrlKey&&(this.dragging_rectangle=null),10>y([a.canvasX,a.canvasY],[this.selected_group.pos[0]+this.selected_group.size[0],this.selected_group.pos[1]+this.selected_group.size[1]])*this.ds.scale?this.selected_group_resizing=!0:this.selected_group.recomputeInsideNodes());l&&!this.read_only&&this.allow_searchbox&&this.showSearchBox(a);h=!0}!c&&h&&this.allow_dragcanvas&& +(this.dragging_canvas=!0)}else 2!=a.which&&3==a.which&&(this.read_only||this.processContextMenu(d,a));this.last_mouse[0]=a.localX;this.last_mouse[1]=a.localY;this.last_mouseclick=e.getTime();this.last_mouse_dragging=!0;this.graph.change();(!b.document.activeElement||"input"!=b.document.activeElement.nodeName.toLowerCase()&&"textarea"!=b.document.activeElement.nodeName.toLowerCase())&&a.preventDefault();a.stopPropagation();if(this.onMouseDown)this.onMouseDown(a);return!1}}};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.read_only)this.selected_group_resizing?this.selected_group.size=[a.canvasX-this.selected_group.pos[0],a.canvasY-this.selected_group.pos[1]]:(this.selected_group.move(d[0]/this.ds.scale,d[1]/this.ds.scale,a.ctrlKey),this.selected_group._nodes.length&&(this.dirty_canvas=!0)),this.dirty_bgcanvas=!0;else if(this.dragging_canvas)this.ds.offset[0]+=d[0]/this.ds.scale,this.ds.offset[1]+= -d[1]/this.ds.scale,this.dirty_bgcanvas=this.dirty_canvas=!0;else if(this.allow_interaction&&!this.read_only){this.connecting_node&&(this.dirty_canvas=!0);for(var c=this.graph.getNodeOnPos(a.canvasX,a.canvasY,this.visible_nodes),b=0,n=this.graph._nodes.length;bg[0]+4||a.canvasYg[1]+4)){n=h;break}}n!=this.over_link_center&&(this.over_link_center=n,this.dirty_canvas=!0);this.canvas&&(this.canvas.style.cursor="")}if(this.node_capturing_input&&this.node_capturing_input!=c&&this.node_capturing_input.onMouseMove)this.node_capturing_input.onMouseMove(a); +d[1]/this.ds.scale,this.dirty_bgcanvas=this.dirty_canvas=!0;else if(this.allow_interaction&&!this.read_only){this.connecting_node&&(this.dirty_canvas=!0);for(var c=this.graph.getNodeOnPos(a.canvasX,a.canvasY,this.visible_nodes),b=0,l=this.graph._nodes.length;bk[0]+4||a.canvasYk[1]+4)){l=h;break}}l!=this.over_link_center&&(this.over_link_center=l,this.dirty_canvas=!0);this.canvas&&(this.canvas.style.cursor="")}if(this.node_capturing_input&&this.node_capturing_input!=c&&this.node_capturing_input.onMouseMove)this.node_capturing_input.onMouseMove(a); if(this.node_dragged&&!this.live_mode){for(b in this.selected_nodes)c=this.selected_nodes[b],c.pos[0]+=d[0]/this.ds.scale,c.pos[1]+=d[1]/this.ds.scale;this.dirty_bgcanvas=this.dirty_canvas=!0}this.resizing_node&&!this.live_mode&&(this.resizing_node.size[0]=a.canvasX-this.resizing_node.pos[0],this.resizing_node.size[1]=a.canvasY-this.resizing_node.pos[1],d=Math.max(this.resizing_node.inputs?this.resizing_node.inputs.length:0,this.resizing_node.outputs?this.resizing_node.outputs.length:0)*e.NODE_SLOT_HEIGHT+ -(this.resizing_node.widgets?this.resizing_node.widgets.length:0)*(e.NODE_WIDGET_HEIGHT+4)+4,this.resizing_node.size[1]this.dragging_rectangle[3]?this.dragging_rectangle[1]-n:this.dragging_rectangle[1];this.dragging_rectangle[0]= -0>this.dragging_rectangle[2]?this.dragging_rectangle[0]-c:this.dragging_rectangle[0];this.dragging_rectangle[1]=h;this.dragging_rectangle[2]=c;this.dragging_rectangle[3]=n;n=[];for(h=0;hthis.dragging_rectangle[3]?this.dragging_rectangle[1]-l:this.dragging_rectangle[1];this.dragging_rectangle[0]= +0>this.dragging_rectangle[2]?this.dragging_rectangle[0]-c:this.dragging_rectangle[0];this.dragging_rectangle[1]=h;this.dragging_rectangle[2]=c;this.dragging_rectangle[3]=l;l=[];for(h=0;ha.click_time&&u(a.canvasX,a.canvasY,c.pos[0],c.pos[1]-e.NODE_TITLE_HEIGHT,e.NODE_TITLE_HEIGHT,e.NODE_TITLE_HEIGHT)&&c.collapse();this.dirty_bgcanvas=this.dirty_canvas=!0;this.node_dragged.pos[0]=Math.round(this.node_dragged.pos[0]);this.node_dragged.pos[1]=Math.round(this.node_dragged.pos[1]);this.graph.config.align_to_grid&& +null;this.connecting_slot=-1}else if(this.resizing_node)this.dirty_bgcanvas=this.dirty_canvas=!0,this.resizing_node=null;else if(this.node_dragged){(c=this.node_dragged)&&300>a.click_time&&s(a.canvasX,a.canvasY,c.pos[0],c.pos[1]-e.NODE_TITLE_HEIGHT,e.NODE_TITLE_HEIGHT,e.NODE_TITLE_HEIGHT)&&c.collapse();this.dirty_bgcanvas=this.dirty_canvas=!0;this.node_dragged.pos[0]=Math.round(this.node_dragged.pos[0]);this.node_dragged.pos[1]=Math.round(this.node_dragged.pos[1]);this.graph.config.align_to_grid&& this.node_dragged.alignToGrid();if(this.onNodeMoved)this.onNodeMoved(this.node_dragged);this.node_dragged=null}else{c=this.graph.getNodeOnPos(a.canvasX,a.canvasY,this.visible_nodes);!c&&300>a.click_time&&this.deselectAllNodes();this.dirty_canvas=!0;this.dragging_canvas=!1;if(this.node_over&&this.node_over.onMouseUp)this.node_over.onMouseUp(a,[a.canvasX-this.node_over.pos[0],a.canvasY-this.node_over.pos[1]],this);if(this.node_capturing_input&&this.node_capturing_input.onMouseUp)this.node_capturing_input.onMouseUp(a, -[a.canvasX-this.node_capturing_input.pos[0],a.canvasY-this.node_capturing_input.pos[1]])}}else 2==a.which?(this.dirty_canvas=!0,this.dragging_canvas=!1):3==a.which&&(this.dirty_canvas=!0,this.dragging_canvas=!1);this.graph.change();a.stopPropagation();a.preventDefault();return!1}};k.prototype.processMouseWheel=function(a){if(this.graph&&this.allow_dragcanvas){var b=null!=a.wheelDeltaY?a.wheelDeltaY:-60*a.detail;this.adjustMouseEvent(a);var d=this.ds.scale;0b&&(d*=1/1.1);this.ds.changeScale(d, -[a.localX,a.localY]);this.graph.change();a.preventDefault();return!1}};k.prototype.isOverNodeBox=function(a,b,d){var c=e.NODE_TITLE_HEIGHT;return u(b,d,a.pos[0]+2,a.pos[1]+2-c,c-4,c-4)?!0:!1};k.prototype.isOverNodeInput=function(a,b,d,e){if(a.inputs)for(var c=0,h=a.inputs.length;cb&&(d*=1/1.1);this.ds.changeScale(d, +[a.localX,a.localY]);this.graph.change();a.preventDefault();return!1}};g.prototype.isOverNodeBox=function(a,b,d){var c=e.NODE_TITLE_HEIGHT;return s(b,d,a.pos[0]+2,a.pos[1]+2-c,c-4,c-4)?!0:!1};g.prototype.isOverNodeInput=function(a,b,d,e){if(a.inputs)for(var c=0,h=a.inputs.length;cd- -this.graph._last_trigger_time)&&this.drawBackCanvas();(this.dirty_canvas||a)&&this.drawFrontCanvas();this.fps=this.render_time?1/this.render_time:0;this.frame+=1}};k.prototype.drawFrontCanvas=function(){this.dirty_canvas=!1;this.ctx||(this.ctx=this.bgcanvas.getContext("2d"));var a=this.ctx;if(a){a.start2D&&a.start2D();var b=this.canvas;a.restore();a.setTransform(1,0,0,1,0,0);this.dirty_area&&(a.save(),a.beginPath(),a.rect(this.dirty_area[0],this.dirty_area[1],this.dirty_area[2],this.dirty_area[3]), +a.type&&(32==a.keyCode&&(this.dragging_canvas=!1),this.selected_nodes))for(d in this.selected_nodes)if(this.selected_nodes[d].onKeyUp)this.selected_nodes[d].onKeyUp(a);this.graph.change();if(b)return a.preventDefault(),a.stopImmediatePropagation(),!1}}};g.prototype.copyToClipboard=function(){var a={nodes:[],links:[]},b=0,d=[],e;for(e in this.selected_nodes){var c=this.selected_nodes[e];c._relative_id=b;d.push(c);b+=1}for(e=0;ed- +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();this.ds.toCanvasContext(a);for(var b=this.computeVisibleNodes(null,this.visible_nodes),d=0;d> ";b.fillText(e+d.getTitle(),0.5*a.width,40);b.restore()}d=!1;this.onRenderBackground&&(d=this.onRenderBackground(a,b));b.restore(); b.setTransform(1,0,0,1,0,0);this.visible_links.length=0;if(this.graph){b.save();this.ds.toCanvasContext(b);if(this.background_image&&0.5this.ds.scale,q=a._shape||a.constructor.shape||e.ROUND_SHAPE,f=a.constructor.title_mode,l=!0;f==e.TRANSPARENT_TITLE?l=!1:f==e.AUTOHIDE_TITLE&&g&&(l=!0);m[0]=0;m[1]=l?-n:0;m[2]=d[0]+1;m[3]=l?d[1]+n:d[1];g=b.globalAlpha;b.beginPath();q==e.BOX_SHAPE||p?b.fillRect(m[0],m[1],m[2],m[3]):q==e.ROUND_SHAPE||q==e.CARD_SHAPE?b.roundRect(m[0],m[1],m[2],m[3],this.round_radius, -q==e.CARD_SHAPE?0:this.round_radius):q==e.CIRCLE_SHAPE&&b.arc(0.5*d[0],0.5*d[1],0.5*d[0],0,2*Math.PI);b.fill();a.flags.collapsed||(b.shadowColor="transparent",b.fillStyle="rgba(0,0,0,0.2)",b.fillRect(0,-1,m[2],2));b.shadowColor="transparent";if(a.onDrawBackground)a.onDrawBackground(b,this,this.canvas);if(l||f==e.TRANSPARENT_TITLE){if(a.onDrawTitleBar)a.onDrawTitleBar(b,n,d,this.ds.scale,c);else if(f!=e.TRANSPARENT_TITLE&&(a.constructor.title_color||this.render_title_colored)){l=a.constructor.title_color|| -c;a.flags.collapsed&&(b.shadowColor=e.DEFAULT_SHADOW_COLOR);if(this.use_gradients){var u=k.gradients[l];u||(u=k.gradients[l]=b.createLinearGradient(0,0,400,0),u.addColorStop(0,l),u.addColorStop(1,"#000"));b.fillStyle=u}else b.fillStyle=l;b.beginPath();q==e.BOX_SHAPE||p?b.rect(0,-n,d[0]+1,n):q!=e.ROUND_SHAPE&&q!=e.CARD_SHAPE||b.roundRect(0,-n,d[0]+1,n,this.round_radius,a.flags.collapsed?this.round_radius:0);b.fill();b.shadowColor="transparent"}if(a.onDrawTitleBox)a.onDrawTitleBox(b,n,d,this.ds.scale); -else q==e.ROUND_SHAPE||q==e.CIRCLE_SHAPE||q==e.CARD_SHAPE?(p&&(b.fillStyle="black",b.beginPath(),b.arc(0.5*n,-0.5*n,6,0,2*Math.PI),b.fill()),b.fillStyle=a.boxcolor||e.NODE_DEFAULT_BOXCOLOR,b.beginPath(),b.arc(0.5*n,-0.5*n,5,0,2*Math.PI),b.fill()):(p&&(b.fillStyle="black",b.fillRect(0.5*(n-10)-1,-0.5*(n+10)-1,12,12)),b.fillStyle=a.boxcolor||e.NODE_DEFAULT_BOXCOLOR,b.fillRect(0.5*(n-10),-0.5*(n+10),10,10));b.globalAlpha=g;if(a.onDrawTitleText)a.onDrawTitleText(b,n,d,this.ds.scale,this.title_text_font, -h);!p&&(b.font=this.title_text_font,p=a.getTitle())&&(b.fillStyle=h?"white":a.constructor.title_text_color||this.node_title_color,a.flags.collapsed?(b.textAlign="center",g=b.measureText(p),b.fillText(p,n+0.5*g.width,e.NODE_TITLE_TEXT_Y-n),b.textAlign="left"):(b.textAlign="left",b.fillText(p,n,e.NODE_TITLE_TEXT_Y-n)));if(a.onDrawTitle)a.onDrawTitle(b)}if(h){if(a.onBounding)a.onBounding(m);f==e.TRANSPARENT_TITLE&&(m[1]-=n,m[3]+=n);b.lineWidth=1;b.globalAlpha=0.8;b.beginPath();q==e.BOX_SHAPE?b.rect(-6+ -m[0],-6+m[1],12+m[2],12+m[3]):q==e.ROUND_SHAPE||q==e.CARD_SHAPE&&a.flags.collapsed?b.roundRect(-6+m[0],-6+m[1],12+m[2],12+m[3],2*this.round_radius):q==e.CARD_SHAPE?b.roundRect(-6+m[0],-6+m[1],12+m[2],12+m[3],2*this.round_radius,2):q==e.CIRCLE_SHAPE&&b.arc(0.5*d[0],0.5*d[1],0.5*d[0]+6,0,2*Math.PI);b.strokeStyle="#FFF";b.stroke();b.strokeStyle=c;b.globalAlpha=1}};var C=new Float32Array(4),h=new Float32Array(4),q=new Float32Array(2),p=new Float32Array(2);k.prototype.drawConnections=function(a){var b= -e.getTime(),d=this.visible_area;C[0]=d[0]-20;C[1]=d[1]-20;C[2]=d[2]+40;C[3]=d[3]+40;a.lineWidth=this.connections_width;a.fillStyle="#AAA";a.strokeStyle="#AAA";a.globalAlpha=this.editor_alpha;for(var d=this.graph._nodes,c=0,n=d.length;ch[2]&&(h[0]+=h[2],h[2]=Math.abs(h[2]));0>h[3]&&(h[1]+=h[3],h[3]=Math.abs(h[3]));if(v(h,C)){var A=f.outputs[l],l=g.inputs[m];if(A&&l&&(f=A.dir||(f.horizontal?e.DOWN:e.RIGHT),l=l.dir||(g.horizontal?e.UP:e.LEFT),this.renderLink(a,u,x,k,!1,0,null,f,l),k&&k._last_time&&1E3>b-k._last_time)){var A=2-0.002*(b-k._last_time),J=a.globalAlpha;a.globalAlpha=J*A;this.renderLink(a,u,x,k,!0,A,"white",f,l); -a.globalAlpha=J}}}}}}a.globalAlpha=1};k.prototype.renderLink=function(a,b,d,c,n,h,g,m,p,q){c&&this.visible_links.push(c);!g&&c&&(g=c.color||k.link_type_colors[c.type]);g||(g=this.default_link_color);null!=c&&this.highlighted_links[c.id]&&(g="#FFF");m=m||e.RIGHT;p=p||e.LEFT;var f=y(b,d);this.render_connections_border&&0.6b[1]?0:Math.PI,a.save(),a.translate(l[0],l[1]),a.rotate(A),a.beginPath(),a.moveTo(-5,-3),a.lineTo(0,7),a.lineTo(5,-3),a.fill(),a.restore(),a.save(),a.translate(q[0],q[1]),a.rotate(u),a.beginPath(),a.moveTo(-5,-3),a.lineTo(0,7),a.lineTo(5,-3),a.fill(),a.restore()),a.beginPath(),a.arc(n[0],n[1],5,0,2*Math.PI),a.fill());if(h)for(a.fillStyle=g,l=0;5>l;++l)h=(0.001*e.getTime()+0.2*l)%1,n=this.computeConnectionPoint(b,d,h,m,p),a.beginPath(),a.arc(n[0], -n[1],5,0,2*Math.PI),a.fill()};k.prototype.computeConnectionPoint=function(a,b,d,c,n){c=c||e.RIGHT;n=n||e.LEFT;var h=y(a,b),g=[a[0],a[1]],m=[b[0],b[1]];switch(c){case e.LEFT:g[0]+=-0.25*h;break;case e.RIGHT:g[0]+=0.25*h;break;case e.UP:g[1]+=-0.25*h;break;case e.DOWN:g[1]+=0.25*h}switch(n){case e.LEFT:m[0]+=-0.25*h;break;case e.RIGHT:m[0]+=0.25*h;break;case e.UP:m[1]+=-0.25*h;break;case e.DOWN:m[1]+=0.25*h}c=(1-d)*(1-d)*(1-d);n=3*(1-d)*(1-d)*d;h=3*(1-d)*d*d;d*=d*d;return[c*a[0]+n*g[0]+h*m[0]+d*b[0], -c*a[1]+n*g[1]+h*m[1]+d*b[1]]};k.prototype.drawExecutionOrder=function(a){a.shadowColor="transparent";a.globalAlpha=0.25;a.textAlign="center";a.strokeStyle="white";a.globalAlpha=0.75;for(var b=this.visible_nodes,d=0;df.last_y&&hf.options.max&&(f.value=f.options.max);else if("mousedown"==d.type)if((c= -f.options.values)&&c.constructor===Function&&(c=f.options.values(f,a)),g=40>g?-1:g>m-40?1:0,"number"==f.type)f.value+=0.1*g*(f.options.step||1),null!=f.options.min&&f.valuef.options.max&&(f.value=f.options.max);else if(g)p=c.indexOf(f.value)+g,p>=c.length&&(p=0),0>p&&(p=c.length-1),f.value=c[p];else{new e.ContextMenu(c,{scale:Math.max(1,this.ds.scale),event:d,className:"dark",callback:l.bind(f)},p);var l=function(a,b,d){this.value= -a;n(this,a);k.dirty_canvas=!0;return!1}}setTimeout(function(){n(this,this.value)}.bind(f),20);this.dirty_canvas=!0;break;case "toggle":"mousedown"==d.type&&(f.value=!f.value,f.callback&&setTimeout(function(){n(f,f.value)},20));break;case "string":case "text":"mousedown"==d.type&&this.prompt("Value",f.value,function(a){this.value=a;n(this,a)}.bind(f),d);break;default:f.mouse&&f.mouse(ctx,d,[g,h],a)}return f}}return null};k.prototype.drawGroups=function(a,b){if(this.graph){var d=this.graph._groups; -b.save();b.globalAlpha=0.5*this.editor_alpha;for(var c=0;cd&&0.01>b.editor_alpha&&(clearInterval(e),1>d&&(b.live_mode=!0));1"+ -q+""+a+"",value:q});if(f.length)return new e.ContextMenu(f,{event:d,callback:h,parentMenu:c,allow_html:!0,node:g},b),!1}};k.decodeHTML=function(a){var b=document.createElement("div");b.innerText=a;return b.innerHTML};k.onResizeNode=function(a,b,d,e,c){c&&(c.size=c.computeSize(),c.setDirtyCanvas(!0,!0))};k.prototype.showLinkMenu=function(a,b){var d=this;console.log(a.data);new e.ContextMenu(["Delete"],{event:b,title:null!=a.data?a.data.constructor.name:null, -callback:function(b){switch(b){case "Delete":d.graph.removeLink(a.id)}}});return!1};k.onShowPropertyEditor=function(a,b,d,e,c){function g(){var b=f.value;"Number"==a.type?b=Number(b):"Boolean"==a.type&&(b=Boolean(b));c[h]=b;m.parentNode&&m.parentNode.removeChild(m);c.setDirtyCanvas(!0,!0)}var h=a.property||"title";b=c[h];var m=document.createElement("div");m.className="graphdialog";m.innerHTML="";m.querySelector(".name").innerText= -h;var f=m.querySelector("input");f&&(f.value=b,f.addEventListener("blur",function(a){this.focus()}),f.addEventListener("keydown",function(a){13==a.keyCode&&(g(),a.preventDefault(),a.stopPropagation())}));b=k.active_canvas.canvas;d=b.getBoundingClientRect();var q=e=-20;d&&(e-=d.left,q-=d.top);event?(m.style.left=event.clientX+e+"px",m.style.top=event.clientY+q+"px"):(m.style.left=0.5*b.width+e+"px",m.style.top=0.5*b.height+q+"px");m.querySelector("button").addEventListener("click",g);b.parentNode.appendChild(m)}; -k.prototype.prompt=function(a,b,d,e){var c=this;a=a||"";var g=!1,h=document.createElement("div");h.className="graphdialog rounded";h.innerHTML=" ";h.close=function(){c.prompt_box=null;h.parentNode&&h.parentNode.removeChild(h)};1k.search_limit)break}}t=null;if(Array.prototype.filter)t=Object.keys(e.registered_node_types).filter(v);else for(m in t=[],e.registered_node_types)v(m)&&t.push(m);for(m=0;mk.search_limit);m++);var v=function(a){var b=e.registered_node_types[a]; -return l&&b.filter!=l?!1:-1!==a.toLowerCase().indexOf(d)}}}var g=this,h=document.createElement("div");h.className="litegraph litesearchbox graphdialog rounded";h.innerHTML="Search
";h.close=function(){g.search_box=null;document.body.focus();setTimeout(function(){g.canvas.focus()},20);h.parentNode&&h.parentNode.removeChild(h)};var m=null;1";else if("enum"==g&&h.values){f=""}else if("boolean"==g)f="";else{console.warn("unknown type: "+g);return}var k=this.createDialog(""+b+""+f+"",d);if("enum"==g&&h.values){var p=k.querySelector("select");p.addEventListener("change",function(a){c(a.target.value)})}else if("boolean"==g)(p=k.querySelector("input"))&&p.addEventListener("click",function(a){c(!!p.checked)});else if(p=k.querySelector("input"))p.addEventListener("blur",function(a){this.focus()}),q=void 0!==a.properties[b]? -a.properties[b]:"",q=JSON.stringify(q),p.value=q,p.addEventListener("keydown",function(a){13==a.keyCode&&(e(),a.preventDefault(),a.stopPropagation())});k.querySelector("button").addEventListener("click",e)}};k.prototype.createDialog=function(a,b){b=b||{};var d=document.createElement("div");d.className="graphdialog";d.innerHTML=a;var e=this.canvas.getBoundingClientRect(),c=-20,g=-20;e&&(c-=e.left,g-=e.top);b.position?(c+=b.position[0],g+=b.position[1]):b.event?(c+=b.event.clientX,g+=b.event.clientY): -(c+=0.5*this.canvas.width,g+=0.5*this.canvas.height);d.style.left=c+"px";d.style.top=g+"px";this.canvas.parentNode.appendChild(d);d.close=function(){this.parentNode&&this.parentNode.removeChild(this)};return d};k.onMenuNodeCollapse=function(a,b,d,e,c){c.collapse()};k.onMenuNodePin=function(a,b,d,e,c){c.pin()};k.onMenuNodeMode=function(a,b,d,c,g){new e.ContextMenu(["Always","On Event","On Trigger","Never"],{event:d,callback:function(a){if(g)switch(a){case "On Event":g.mode=e.ON_EVENT;break;case "On Trigger":g.mode= -e.ON_TRIGGER;break;case "Never":g.mode=e.NEVER;break;default:g.mode=e.ALWAYS}},parentMenu:c,node:g});return!1};k.onMenuNodeColors=function(a,b,d,c,g){if(!g)throw"no node for color";b=[];b.push({value:null,content:"No color"});for(var h in k.node_colors)a=k.node_colors[h],a={value:h,content:""+h+""},b.push(a); -new e.ContextMenu(b,{event:d,callback:function(a){g&&((a=a.value?k.node_colors[a.value]:null)?g.constructor===e.LGraphGroup?g.color=a.groupcolor:(g.color=a.color,g.bgcolor=a.bgcolor):(delete g.color,delete g.bgcolor),g.setDirtyCanvas(!0,!0))},parentMenu:c,node:g});return!1};k.onMenuNodeShapes=function(a,b,d,c,g){if(!g)throw"no node passed";new e.ContextMenu(e.VALID_SHAPES,{event:d,callback:function(a){g&&(g.shape=a,g.setDirtyCanvas(!0))},parentMenu:c,node:g});return!1};k.onMenuNodeRemove=function(a, -b,d,e,c){if(!c)throw"no node passed";!1!==c.removable&&(c.graph.remove(c),c.setDirtyCanvas(!0,!0))};k.onMenuNodeClone=function(a,b,d,e,c){!1!=c.clonable&&(a=c.clone())&&(a.pos=[c.pos[0]+5,c.pos[1]+5],c.graph.add(a),c.setDirtyCanvas(!0,!0))};k.node_colors={red:{color:"#322",bgcolor:"#533",groupcolor:"#A88"},brown:{color:"#332922",bgcolor:"#593930",groupcolor:"#b06634"},green:{color:"#232",bgcolor:"#353",groupcolor:"#8A8"},blue:{color:"#223",bgcolor:"#335",groupcolor:"#88A"},pale_blue:{color:"#2a363b", -bgcolor:"#3f5159",groupcolor:"#3f789e"},cyan:{color:"#233",bgcolor:"#355",groupcolor:"#8AA"},purple:{color:"#323",bgcolor:"#535",groupcolor:"#a1309b"},yellow:{color:"#432",bgcolor:"#653",groupcolor:"#b58b2a"},black:{color:"#222",bgcolor:"#000",groupcolor:"#444"}};k.prototype.getCanvasMenuOptions=function(){var a=null;this.getMenuOptions?a=this.getMenuOptions():(a=[{content:"Add Node",has_submenu:!0,callback:k.onMenuAdd},{content:"Add Group",callback:k.onGroupAdd}],this._graph_stack&&0Name",c),m=h.querySelector("input");m&&g&&(m.value=g.label||"");h.querySelector("button").addEventListener("click",function(a){m.value&&(g&&(g.label=m.value),d.setDirty(!0));h.close()})}},extra:a};a&&(h.title=a.type);var m=null;a&&(m=a.getSlotInPosition(b.canvasX,b.canvasY),k.active_node=a);if(m){g=[];m&&m.output&&m.output.links&& -m.output.links.length&&g.push({content:"Disconnect Links",slot:m});var f=m.input||m.output;g.push(f.locked?"Cannot remove":{content:"Remove Slot",slot:m});g.push(f.nameLocked?"Cannot rename":{content:"Rename Slot",slot:m});h.title=(m.input?m.input.type:m.output.type)||"*";m.input&&m.input.type==e.ACTION&&(h.title="Action");m.output&&m.output.type==e.EVENT&&(h.title="Event")}else a?g=this.getNodeMenuOptions(a):(g=this.getCanvasMenuOptions(),(m=this.graph.getGroupOnPos(b.canvasX,b.canvasY))&&g.push(null, -{content:"Edit Group",has_submenu:!0,submenu:{title:"Group",extra:m,options:this.getGroupMenuOptions(m)}}));g&&new e.ContextMenu(g,h,c)};this.CanvasRenderingContext2D&&(CanvasRenderingContext2D.prototype.roundRect=function(a,b,d,c,e,g){void 0===e&&(e=5);void 0===g&&(g=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+c-g);this.quadraticCurveTo(a+d,b+c,a+d-g,b+c);this.lineTo(a+g,b+c);this.quadraticCurveTo(a,b+c,a,b+c-g);this.lineTo(a,b+e);this.quadraticCurveTo(a, -b,a+e,b)});e.compareObjects=function(a,b){for(var d in a)if(a[d]!=b[d])return!1;return!0};e.distance=y;e.colorToString=function(a){return"rgba("+Math.round(255*a[0]).toFixed()+","+Math.round(255*a[1]).toFixed()+","+Math.round(255*a[2]).toFixed()+","+(4==a.length?a[3].toFixed(2):"1.0")+")"};e.isInsideRectangle=u;e.growBounding=function(a,b,d){ba[2]&&(a[2]=b);da[3]&&(a[3]=d)};e.isInsideBounding=function(a,b){return a[0]b[1][0]||a[1]>b[1][1]? -!1:!0};e.overlapBounding=v;e.hex2num=function(a){"#"==a.charAt(0)&&(a=a.slice(1));a=a.toUpperCase();for(var b=Array(3),d=0,c,e,g=0;6>g;g+=2)c="0123456789ABCDEF".indexOf(a.charAt(g)),e="0123456789ABCDEF".indexOf(a.charAt(g+1)),b[d]=16*c+e,d++;return b};e.num2hex=function(a){for(var b="#",d,c,e=0;3>e;e++)d=a[e]/16,c=a[e]%16,b+="0123456789ABCDEF".charAt(d)+"0123456789ABCDEF".charAt(c);return b};z.prototype.addItem=function(a,b,d){function c(a){var b=this.value;b&&b.has_submenu&&e.call(this,a)}function e(a){var b= -this.value,c=!0;g.current_submenu&&g.current_submenu.close(a);if(d.callback){var h=d.callback.call(this,b,d,a,g,d.node);!0===h&&(c=!1)}if(b&&(b.callback&&!d.ignore_item_callbacks&&!0!==b.disabled&&(h=b.callback.call(this,b,d,a,g,d.extra),!0===h&&(c=!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:d.autoopen});c=!1}c&&!g.lock&&g.close()}var g=this;d=d||{};var h=document.createElement("div");h.className="litemenu-entry submenu";var m=!1;if(null===b)h.classList.add("separator");else{h.innerHTML=b&&b.title?b.title:a;if(h.value=b)b.disabled&&(m=!0,h.classList.add("disabled")),(b.submenu||b.has_submenu)&&h.classList.add("has_submenu");"function"==typeof b?(h.dataset.value=a,h.onclick_callback=b):h.dataset.value=b;b.className&&(h.className+=" "+b.className)}this.root.appendChild(h);m||h.addEventListener("click", -e);d.autoopen&&h.addEventListener("mouseenter",c);return h};z.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&&!z.isCursorOverElement(a,this.parentMenu.root)&&z.trigger(this.parentMenu.root,"mouseleave",a));this.current_submenu&&this.current_submenu.close(a,!0);this.root.closing_timer&&clearTimeout(this.root.closing_timer)};z.trigger= -function(a,b,d,c){var e=document.createEvent("CustomEvent");e.initCustomEvent(b,!0,!0,d);e.srcElement=c;a.dispatchEvent?a.dispatchEvent(e):a.__events&&a.__events.dispatchEvent(e);return e};z.prototype.getTopMenu=function(){return this.options.parentMenu?this.options.parentMenu.getTopMenu():this};z.prototype.getFirstEvent=function(){return this.options.parentMenu?this.options.parentMenu.getFirstEvent():this.options.event};z.isCursorOverElement=function(a,b){var d=a.clientX,c=a.clientY,e=b.getBoundingClientRect(); -return e?c>e.top&&ce.left&&da?b:dthis.size[0]-p.NODE_TITLE_HEIGHT&&0>b[1]){var e=this;setTimeout(function(){d.openSubgraph(e.subgraph)}, -10)}};s.prototype.onAction=function(a,b){this.subgraph.onAction(a,b)};s.prototype.onExecute=function(){if(this.enabled=this.getInputOrProperty("enabled")){if(this.inputs)for(var a=0;a=f?this.trigger(null,e):this._pending.push([f,e])};k.prototype.onExecute=function(){var c=1E3*this.graph.elapsed_time;this.isInputConnected(1)&&(this.properties.time_in_ms=this.getInputData(1));for(var e=0;ethis.ds.scale;if(this.live_mode){if(!a.flags.collapsed&&(b.shadowColor="transparent",a.onDrawForeground))a.onDrawForeground(b,this,this.canvas)}else{var h=this.editor_alpha;b.globalAlpha=h;this.render_shadows&&!l?(b.shadowColor= +e.DEFAULT_SHADOW_COLOR,b.shadowOffsetX=2*this.ds.scale,b.shadowOffsetY=2*this.ds.scale,b.shadowBlur=3*this.ds.scale):b.shadowColor="transparent";if(!a.flags.collapsed||!a.onDrawCollapsed||!0!=a.onDrawCollapsed(b,this)){var m=a._shape||e.BOX_SHAPE;k.set(a.size);var g=a.horizontal;if(a.flags.collapsed){b.font=this.inner_text_font;var n=a.getTitle?a.getTitle():a.title;null!=n&&(a._collapsed_width=Math.min(a.size[0],b.measureText(n).width+2*e.NODE_TITLE_HEIGHT),k[0]=a._collapsed_width,k[1]=0)}a.clip_area&& +(b.save(),b.beginPath(),m==e.BOX_SHAPE?b.rect(0,0,k[0],k[1]):m==e.ROUND_SHAPE?b.roundRect(0,0,k[0],k[1],10):m==e.CIRCLE_SHAPE&&b.arc(0.5*k[0],0.5*k[1],0.5*k[0],0,2*Math.PI),b.clip());a.has_errors&&(c="red");this.drawNodeShape(a,b,k,d,c,a.is_selected,a.mouseOver);b.shadowColor="transparent";if(a.onDrawForeground)a.onDrawForeground(b,this,this.canvas);b.textAlign=g?"center":"left";b.font=this.inner_text_font;c=!l;m=this.connecting_output;b.lineWidth=1;var n=0,t=new Float32Array(2);if(!a.flags.collapsed){if(a.inputs)for(d= +0;dthis.ds.scale,t=a._shape||a.constructor.shape||e.ROUND_SHAPE,f=a.constructor.title_mode,p=!0;f==e.TRANSPARENT_TITLE?p=!1:f==e.AUTOHIDE_TITLE&&k&&(p=!0);m[0]=0;m[1]=p?-l:0;m[2]=d[0]+1;m[3]=p?d[1]+l:d[1];k=b.globalAlpha;b.beginPath();t==e.BOX_SHAPE||n?b.fillRect(m[0],m[1],m[2],m[3]):t==e.ROUND_SHAPE|| +t==e.CARD_SHAPE?b.roundRect(m[0],m[1],m[2],m[3],this.round_radius,t==e.CARD_SHAPE?0:this.round_radius):t==e.CIRCLE_SHAPE&&b.arc(0.5*d[0],0.5*d[1],0.5*d[0],0,2*Math.PI);b.fill();a.flags.collapsed||(b.shadowColor="transparent",b.fillStyle="rgba(0,0,0,0.2)",b.fillRect(0,-1,m[2],2));b.shadowColor="transparent";if(a.onDrawBackground)a.onDrawBackground(b,this,this.canvas);if(p||f==e.TRANSPARENT_TITLE){if(a.onDrawTitleBar)a.onDrawTitleBar(b,l,d,this.ds.scale,c);else if(f!=e.TRANSPARENT_TITLE&&(a.constructor.title_color|| +this.render_title_colored)){p=a.constructor.title_color||c;a.flags.collapsed&&(b.shadowColor=e.DEFAULT_SHADOW_COLOR);if(this.use_gradients){var s=g.gradients[p];s||(s=g.gradients[p]=b.createLinearGradient(0,0,400,0),s.addColorStop(0,p),s.addColorStop(1,"#000"));b.fillStyle=s}else b.fillStyle=p;b.beginPath();t==e.BOX_SHAPE||n?b.rect(0,-l,d[0]+1,l):t!=e.ROUND_SHAPE&&t!=e.CARD_SHAPE||b.roundRect(0,-l,d[0]+1,l,this.round_radius,a.flags.collapsed?this.round_radius:0);b.fill();b.shadowColor="transparent"}if(a.onDrawTitleBox)a.onDrawTitleBox(b, +l,d,this.ds.scale);else t==e.ROUND_SHAPE||t==e.CIRCLE_SHAPE||t==e.CARD_SHAPE?(n&&(b.fillStyle="black",b.beginPath(),b.arc(0.5*l,-0.5*l,6,0,2*Math.PI),b.fill()),b.fillStyle=a.boxcolor||e.NODE_DEFAULT_BOXCOLOR,n?b.fillRect(0.5*l-5,-0.5*l-5,10,10):(b.beginPath(),b.arc(0.5*l,-0.5*l,5,0,2*Math.PI),b.fill())):(n&&(b.fillStyle="black",b.fillRect(0.5*(l-10)-1,-0.5*(l+10)-1,12,12)),b.fillStyle=a.boxcolor||e.NODE_DEFAULT_BOXCOLOR,b.fillRect(0.5*(l-10),-0.5*(l+10),10,10));b.globalAlpha=k;if(a.onDrawTitleText)a.onDrawTitleText(b, +l,d,this.ds.scale,this.title_text_font,h);!n&&(b.font=this.title_text_font,n=a.getTitle())&&(b.fillStyle=h?"white":a.constructor.title_text_color||this.node_title_color,a.flags.collapsed?(b.textAlign="center",k=b.measureText(n),b.fillText(n,l+0.5*k.width,e.NODE_TITLE_TEXT_Y-l),b.textAlign="left"):(b.textAlign="left",b.fillText(n,l,e.NODE_TITLE_TEXT_Y-l)));if(a.onDrawTitle)a.onDrawTitle(b)}if(h){if(a.onBounding)a.onBounding(m);f==e.TRANSPARENT_TITLE&&(m[1]-=l,m[3]+=l);b.lineWidth=1;b.globalAlpha=0.8; +b.beginPath();t==e.BOX_SHAPE?b.rect(-6+m[0],-6+m[1],12+m[2],12+m[3]):t==e.ROUND_SHAPE||t==e.CARD_SHAPE&&a.flags.collapsed?b.roundRect(-6+m[0],-6+m[1],12+m[2],12+m[3],2*this.round_radius):t==e.CARD_SHAPE?b.roundRect(-6+m[0],-6+m[1],12+m[2],12+m[3],2*this.round_radius,2):t==e.CIRCLE_SHAPE&&b.arc(0.5*d[0],0.5*d[1],0.5*d[0]+6,0,2*Math.PI);b.strokeStyle="#FFF";b.stroke();b.strokeStyle=c;b.globalAlpha=1}};var C=new Float32Array(4),h=new Float32Array(4),t=new Float32Array(2),n=new Float32Array(2);g.prototype.drawConnections= +function(a){var b=e.getTime(),d=this.visible_area;C[0]=d[0]-20;C[1]=d[1]-20;C[2]=d[2]+40;C[3]=d[3]+40;a.lineWidth=this.connections_width;a.fillStyle="#AAA";a.strokeStyle="#AAA";a.globalAlpha=this.editor_alpha;for(var d=this.graph._nodes,c=0,l=d.length;ch[2]&&(h[0]+=h[2],h[2]=Math.abs(h[2]));0>h[3]&&(h[1]+=h[3],h[3]=Math.abs(h[3]));if(u(h,C)){var A=f.outputs[p],p=k.inputs[m];if(A&&p&&(f=A.dir||(f.horizontal?e.DOWN:e.RIGHT),p=p.dir||(k.horizontal?e.UP:e.LEFT),this.renderLink(a,s,v,g,!1,0,null,f,p),g&&g._last_time&&1E3>b-g._last_time)){var A=2-0.002*(b-g._last_time),J=a.globalAlpha;a.globalAlpha=J*A;this.renderLink(a,s,v,g,!0, +A,"white",f,p);a.globalAlpha=J}}}}}}a.globalAlpha=1};g.prototype.renderLink=function(a,b,d,c,l,h,k,m,n,t){c&&this.visible_links.push(c);!k&&c&&(k=c.color||g.link_type_colors[c.type]);k||(k=this.default_link_color);null!=c&&this.highlighted_links[c.id]&&(k="#FFF");m=m||e.RIGHT;n=n||e.LEFT;var f=y(b,d);this.render_connections_border&&0.6b[1]?0:Math.PI,a.save(),a.translate(p[0],p[1]),a.rotate(A),a.beginPath(),a.moveTo(-5,-3),a.lineTo(0,7),a.lineTo(5,-3),a.fill(),a.restore(),a.save(),a.translate(t[0],t[1]),a.rotate(s),a.beginPath(),a.moveTo(-5,-3),a.lineTo(0,7),a.lineTo(5,-3),a.fill(),a.restore()),a.beginPath(),a.arc(l[0],l[1],5,0,2*Math.PI),a.fill());if(h)for(a.fillStyle=k,p=0;5>p;++p)h=(0.001*e.getTime()+0.2*p)%1,l=this.computeConnectionPoint(b,d,h,m,n),a.beginPath(),a.arc(l[0], +l[1],5,0,2*Math.PI),a.fill()};g.prototype.computeConnectionPoint=function(a,b,d,c,l){c=c||e.RIGHT;l=l||e.LEFT;var h=y(a,b),k=[a[0],a[1]],m=[b[0],b[1]];switch(c){case e.LEFT:k[0]+=-0.25*h;break;case e.RIGHT:k[0]+=0.25*h;break;case e.UP:k[1]+=-0.25*h;break;case e.DOWN:k[1]+=0.25*h}switch(l){case e.LEFT:m[0]+=-0.25*h;break;case e.RIGHT:m[0]+=0.25*h;break;case e.UP:m[1]+=-0.25*h;break;case e.DOWN:m[1]+=0.25*h}c=(1-d)*(1-d)*(1-d);l=3*(1-d)*(1-d)*d;h=3*(1-d)*d*d;d*=d*d;return[c*a[0]+l*k[0]+h*m[0]+d*b[0], +c*a[1]+l*k[1]+h*m[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;df.last_y&&hf.options.max&& +(f.value=f.options.max);else if("mousedown"==d.type)if((c=f.options.values)&&c.constructor===Function&&(c=f.options.values(f,a)),k=40>k?-1:k>m-40?1:0,"number"==f.type)f.value+=0.1*k*(f.options.step||1),null!=f.options.min&&f.valuef.options.max&&(f.value=f.options.max);else if(k)n=c.indexOf(f.value)+k,n>=c.length&&(n=0),0>n&&(n=c.length-1),f.value=c[n];else{new e.ContextMenu(c,{scale:Math.max(1,this.ds.scale),event:d,className:"dark", +callback:p.bind(f)},n);var p=function(a,b,d){this.value=a;l(this,a);g.dirty_canvas=!0;return!1}}setTimeout(function(){l(this,this.value)}.bind(f),20);this.dirty_canvas=!0;break;case "toggle":"mousedown"==d.type&&(f.value=!f.value,f.callback&&setTimeout(function(){l(f,f.value)},20));break;case "string":case "text":"mousedown"==d.type&&this.prompt("Value",f.value,function(a){this.value=a;l(this,a)}.bind(f),d);break;default:f.mouse&&f.mouse(ctx,d,[k,h],a)}return f}}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 c=0;cd&&0.01>b.editor_alpha&&(clearInterval(e),1>d&&(b.live_mode=!0));1"+n+""+a+"",value:n});if(f.length)return new e.ContextMenu(f,{event:d,callback:h,parentMenu:c,allow_html:!0,node:k},b),!1}};g.decodeHTML=function(a){var b=document.createElement("div");b.innerText=a;return b.innerHTML};g.onResizeNode=function(a,b,d,e,c){c&&(c.size=c.computeSize(),c.setDirtyCanvas(!0,!0))};g.prototype.showLinkMenu=function(a,b){var d= +this;console.log(a.data);new e.ContextMenu(["Delete"],{event:b,title:null!=a.data?a.data.constructor.name:null,callback:function(b){switch(b){case "Delete":d.graph.removeLink(a.id)}}});return!1};g.onShowPropertyEditor=function(a,b,d,e,c){function k(){var b=f.value;"Number"==a.type?b=Number(b):"Boolean"==a.type&&(b=Boolean(b));c[h]=b;m.parentNode&&m.parentNode.removeChild(m);c.setDirtyCanvas(!0,!0)}var h=a.property||"title";b=c[h];var m=document.createElement("div");m.className="graphdialog";m.innerHTML= +"";m.querySelector(".name").innerText=h;var f=m.querySelector("input");f&&(f.value=b,f.addEventListener("blur",function(a){this.focus()}),f.addEventListener("keydown",function(a){13==a.keyCode&&(k(),a.preventDefault(),a.stopPropagation())}));b=g.active_canvas.canvas;d=b.getBoundingClientRect();var n=e=-20;d&&(e-=d.left,n-=d.top);event?(m.style.left=event.clientX+e+"px",m.style.top=event.clientY+n+"px"):(m.style.left= +0.5*b.width+e+"px",m.style.top=0.5*b.height+n+"px");m.querySelector("button").addEventListener("click",k);b.parentNode.appendChild(m)};g.prototype.prompt=function(a,b,d,e){var c=this;a=a||"";var k=!1,h=document.createElement("div");h.className="graphdialog rounded";h.innerHTML=" ";h.close=function(){c.prompt_box=null;h.parentNode&&h.parentNode.removeChild(h)};1g.search_limit)break}}v=null;if(Array.prototype.filter)v=Object.keys(e.registered_node_types).filter(u);else for(m in v= +[],e.registered_node_types)u(m)&&v.push(m);for(m=0;mg.search_limit);m++);var u=function(a){var b=e.registered_node_types[a];return p&&b.filter!=p?!1:-1!==a.toLowerCase().indexOf(d)}}}var k=this,h=document.createElement("div");h.className="litegraph litesearchbox graphdialog rounded";h.innerHTML="Search
";h.close=function(){k.search_box=null;document.body.focus(); +setTimeout(function(){k.canvas.focus()},20);h.parentNode&&h.parentNode.removeChild(h)};var m=null;1";else if("enum"==h&&k.values){f=""}else if("boolean"==h)f="";else{console.warn("unknown type: "+h);return}var g=this.createDialog(""+b+""+f+"",d);if("enum"==h&&k.values){var t=g.querySelector("select");t.addEventListener("change",function(a){c(a.target.value)})}else if("boolean"==h)(t=g.querySelector("input"))&&t.addEventListener("click", +function(a){c(!!t.checked)});else if(t=g.querySelector("input"))t.addEventListener("blur",function(a){this.focus()}),n=void 0!==a.properties[b]?a.properties[b]:"",n=JSON.stringify(n),t.value=n,t.addEventListener("keydown",function(a){13==a.keyCode&&(e(),a.preventDefault(),a.stopPropagation())});g.querySelector("button").addEventListener("click",e)}};g.prototype.createDialog=function(a,b){b=b||{};var d=document.createElement("div");d.className="graphdialog";d.innerHTML=a;var e=this.canvas.getBoundingClientRect(), +c=-20,h=-20;e&&(c-=e.left,h-=e.top);b.position?(c+=b.position[0],h+=b.position[1]):b.event?(c+=b.event.clientX,h+=b.event.clientY):(c+=0.5*this.canvas.width,h+=0.5*this.canvas.height);d.style.left=c+"px";d.style.top=h+"px";this.canvas.parentNode.appendChild(d);d.close=function(){this.parentNode&&this.parentNode.removeChild(this)};return d};g.onMenuNodeCollapse=function(a,b,d,e,c){c.collapse()};g.onMenuNodePin=function(a,b,d,e,c){c.pin()};g.onMenuNodeMode=function(a,b,d,c,h){new e.ContextMenu(["Always", +"On Event","On Trigger","Never"],{event:d,callback:function(a){if(h)switch(a){case "On Event":h.mode=e.ON_EVENT;break;case "On Trigger":h.mode=e.ON_TRIGGER;break;case "Never":h.mode=e.NEVER;break;default:h.mode=e.ALWAYS}},parentMenu:c,node:h});return!1};g.onMenuNodeColors=function(a,b,d,c,h){if(!h)throw"no node for color";b=[];b.push({value:null,content:"No color"});for(var k in g.node_colors)a=g.node_colors[k],a={value:k,content:""+k+""},b.push(a);new e.ContextMenu(b,{event:d,callback:function(a){h&&((a=a.value?g.node_colors[a.value]:null)?h.constructor===e.LGraphGroup?h.color=a.groupcolor:(h.color=a.color,h.bgcolor=a.bgcolor):(delete h.color,delete h.bgcolor),h.setDirtyCanvas(!0,!0))},parentMenu:c,node:h});return!1};g.onMenuNodeShapes=function(a,b,d,c,h){if(!h)throw"no node passed";new e.ContextMenu(e.VALID_SHAPES,{event:d,callback:function(a){h&&(h.shape=a,h.setDirtyCanvas(!0))}, +parentMenu:c,node:h});return!1};g.onMenuNodeRemove=function(a,b,d,e,c){if(!c)throw"no node passed";!1!==c.removable&&(c.graph.remove(c),c.setDirtyCanvas(!0,!0))};g.onMenuNodeClone=function(a,b,d,e,c){!1!=c.clonable&&(a=c.clone())&&(a.pos=[c.pos[0]+5,c.pos[1]+5],c.graph.add(a),c.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=k.querySelector("input");m&&h&&(m.value=h.label||"");k.querySelector("button").addEventListener("click",function(a){m.value&&(h&&(h.label=m.value),d.setDirty(!0));k.close()})}},extra:a};a&&(k.title=a.type);var m=null;a&&(m=a.getSlotInPosition(b.canvasX,b.canvasY), +g.active_node=a);if(m){h=[];m&&m.output&&m.output.links&&m.output.links.length&&h.push({content:"Disconnect Links",slot:m});var f=m.input||m.output;h.push(f.locked?"Cannot remove":{content:"Remove Slot",slot:m});h.push(f.nameLocked?"Cannot rename":{content:"Rename Slot",slot:m});k.title=(m.input?m.input.type:m.output.type)||"*";m.input&&m.input.type==e.ACTION&&(k.title="Action");m.output&&m.output.type==e.EVENT&&(k.title="Event")}else a?h=this.getNodeMenuOptions(a):(h=this.getCanvasMenuOptions(), +(m=this.graph.getGroupOnPos(b.canvasX,b.canvasY))&&h.push(null,{content:"Edit Group",has_submenu:!0,submenu:{title:"Group",extra:m,options:this.getGroupMenuOptions(m)}}));h&&new e.ContextMenu(h,k,c)};this.CanvasRenderingContext2D&&(CanvasRenderingContext2D.prototype.roundRect=function(a,b,d,e,c,h){void 0===c&&(c=5);void 0===h&&(h=c);this.moveTo(a+c,b);this.lineTo(a+d-c,b);this.quadraticCurveTo(a+d,b,a+d,b+c);this.lineTo(a+d,b+e-h);this.quadraticCurveTo(a+d,b+e,a+d-h,b+e);this.lineTo(a+h,b+e);this.quadraticCurveTo(a, +b+e,a,b+e-h);this.lineTo(a,b+c);this.quadraticCurveTo(a,b,a+c,b)});e.compareObjects=function(a,b){for(var d in a)if(a[d]!=b[d])return!1;return!0};e.distance=y;e.colorToString=function(a){return"rgba("+Math.round(255*a[0]).toFixed()+","+Math.round(255*a[1]).toFixed()+","+Math.round(255*a[2]).toFixed()+","+(4==a.length?a[3].toFixed(2):"1.0")+")"};e.isInsideRectangle=s;e.growBounding=function(a,b,d){ba[2]&&(a[2]=b);da[3]&&(a[3]=d)};e.isInsideBounding=function(a,b){return a[0]< +b[0][0]||a[1]b[1][0]||a[1]>b[1][1]?!1:!0};e.overlapBounding=u;e.hex2num=function(a){"#"==a.charAt(0)&&(a=a.slice(1));a=a.toUpperCase();for(var b=Array(3),d=0,e,c,h=0;6>h;h+=2)e="0123456789ABCDEF".indexOf(a.charAt(h)),c="0123456789ABCDEF".indexOf(a.charAt(h+1)),b[d]=16*e+c,d++;return b};e.num2hex=function(a){for(var b="#",d,e,c=0;3>c;c++)d=a[c]/16,e=a[c]%16,b+="0123456789ABCDEF".charAt(d)+"0123456789ABCDEF".charAt(e);return b};z.prototype.addItem=function(a,b,d){function e(a){var b= +this.value;b&&b.has_submenu&&c.call(this,a)}function c(a){var b=this.value,e=!0;h.current_submenu&&h.current_submenu.close(a);if(d.callback){var k=d.callback.call(this,b,d,a,h,d.node);!0===k&&(e=!1)}if(b&&(b.callback&&!d.ignore_item_callbacks&&!0!==b.disabled&&(k=b.callback.call(this,b,d,a,h,d.extra),!0===k&&(e=!1)),b.submenu)){if(!b.submenu.options)throw"ContextMenu submenu needs options";new h.constructor(b.submenu.options,{callback:b.submenu.callback,event:a,parentMenu:h,ignore_item_callbacks:b.submenu.ignore_item_callbacks, +title:b.submenu.title,extra:b.submenu.extra,autoopen:d.autoopen});e=!1}e&&!h.lock&&h.close()}var h=this;d=d||{};var k=document.createElement("div");k.className="litemenu-entry submenu";var m=!1;if(null===b)k.classList.add("separator");else{k.innerHTML=b&&b.title?b.title:a;if(k.value=b)b.disabled&&(m=!0,k.classList.add("disabled")),(b.submenu||b.has_submenu)&&k.classList.add("has_submenu");"function"==typeof b?(k.dataset.value=a,k.onclick_callback=b):k.dataset.value=b;b.className&&(k.className+=" "+ +b.className)}this.root.appendChild(k);m||k.addEventListener("click",c);d.autoopen&&k.addEventListener("mouseenter",e);return k};z.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&&!z.isCursorOverElement(a,this.parentMenu.root)&&z.trigger(this.parentMenu.root,"mouseleave",a));this.current_submenu&&this.current_submenu.close(a,!0);this.root.closing_timer&& +clearTimeout(this.root.closing_timer)};z.trigger=function(a,b,d,e){var c=document.createEvent("CustomEvent");c.initCustomEvent(b,!0,!0,d);c.srcElement=e;a.dispatchEvent?a.dispatchEvent(c):a.__events&&a.__events.dispatchEvent(c);return c};z.prototype.getTopMenu=function(){return this.options.parentMenu?this.options.parentMenu.getTopMenu():this};z.prototype.getFirstEvent=function(){return this.options.parentMenu?this.options.parentMenu.getFirstEvent():this.options.event};z.isCursorOverElement=function(a, +b){var d=a.clientX,e=a.clientY,c=b.getBoundingClientRect();return c?e>c.top&&ec.left&&d +a?b:dthis.size[0]-n.NODE_TITLE_HEIGHT&&0>b[1]){var c=this;setTimeout(function(){d.openSubgraph(c.subgraph)}, +10)}};q.prototype.onAction=function(a,b){this.subgraph.onAction(a,b)};q.prototype.onExecute=function(){if(this.enabled=this.getInputOrProperty("enabled")){if(this.inputs)for(var a=0;a=f?this.trigger(null,e):this._pending.push([f,e])};g.prototype.onExecute=function(){var c=1E3*this.graph.elapsed_time;this.isInputConnected(1)&&(this.properties.time_in_ms=this.getInputData(1));for(var e=0;ef[1]))return this.old_y=c.canvasY,this.captureInput(!0),this.mouse_captured=!0};l.prototype.onMouseMove=function(c){if(this.mouse_captured){var f=this.old_y-c.canvasY;c.shiftKey&&(f*=10);if(c.metaKey||c.altKey)f*=0.1;this.old_y=c.canvasY; -c=this._remainder+f/l.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)}};l.prototype.onMouseUp=function(c,f){200>c.click_time&&(this.properties.value=Math.clamp(this.properties.value+(f[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))};z.registerNodeType("widget/number",l);f.title="Knob";f.desc="Circular controller";f.size=[80,100];f.prototype.onDrawForeground=function(c){if(!this.flags.collapsed){-1==this.value&&(this.value=(this.properties.value-this.properties.min)/(this.properties.max-this.properties.min));var f=0.5*this.size[0],g=0.5*this.size[1],m=0.5*Math.min(this.size[0],this.size[1])-5;c.globalAlpha=1;c.save();c.translate(f,g);c.rotate(0.75*Math.PI);c.fillStyle="rgba(0,0,0,0.5)"; -c.beginPath();c.moveTo(0,0);c.arc(0,0,m,0,1.5*Math.PI);c.fill();c.strokeStyle="black";c.fillStyle=this.properties.color;c.lineWidth=2;c.beginPath();c.moveTo(0,0);c.arc(0,0,m-4,0,1.5*Math.PI*Math.max(0.01,this.value));c.closePath();c.fill();c.lineWidth=1;c.globalAlpha=1;c.restore();c.fillStyle="black";c.beginPath();c.arc(f,g,0.75*m,0,2*Math.PI,!0);c.fill();c.fillStyle=this.mouseOver?"white":this.properties.color;c.beginPath();var k=this.value*Math.PI*1.5+0.75*Math.PI;c.arc(f+Math.cos(k)*m*0.65,g+Math.sin(k)* -m*0.65,0.05*m,0,2*Math.PI,!0);c.fill();c.fillStyle=this.mouseOver?"white":"#AAA";c.font=Math.floor(0.5*m)+"px Arial";c.textAlign="center";c.fillText(this.properties.value.toFixed(this.properties.precision),f,g+0.15*m)}};f.prototype.onExecute=function(){this.setOutputData(0,this.properties.value);this.boxcolor=z.colorToString([this.value,this.value,this.value])};f.prototype.onMouseDown=function(c){this.center=[0.5*this.size[0],0.5*this.size[1]+20];this.radius=0.5*this.size[0];if(20>c.canvasY-this.pos[1]|| -z.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};f.prototype.onMouseMove=function(c){if(this.oldmouse){c=[c.canvasX-this.pos[0],c.canvasY-this.pos[1]];var f=this.value,f=f-0.01*(c[1]-this.oldmouse[1]);1f&&(f=0);this.value=f;this.properties.value=this.properties.min+(this.properties.max-this.properties.min)*this.value;this.oldmouse=c;this.setDirtyCanvas(!0)}}; -f.prototype.onMouseUp=function(c){this.oldmouse&&(this.oldmouse=null,this.captureInput(!1))};f.prototype.onPropertyChanged=function(c,f){if("min"==c||"max"==c||"value"==c)return this.properties[c]=parseFloat(f),!0};z.registerNodeType("widget/knob",f);r.title="Inner Slider";r.prototype.onPropertyChanged=function(c,f){"value"==c&&(this.slider.value=f)};r.prototype.onExecute=function(){this.setOutputData(0,this.properties.value)};z.registerNodeType("widget/internal_slider",r);k.title="H.Slider";k.desc= -"Linear slider controller";k.prototype.onDrawForeground=function(c){-1==this.value&&(this.value=(this.properties.value-this.properties.min)/(this.properties.max-this.properties.min));c.globalAlpha=1;c.lineWidth=1;c.fillStyle="#000";c.fillRect(2,2,this.size[0]-4,this.size[1]-4);c.fillStyle=this.properties.color;c.beginPath();c.rect(4,4,(this.size[0]-8)*this.value,this.size[1]-8);c.fill()};k.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=z.colorToString([this.value,this.value,this.value])};k.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};k.prototype.onMouseMove=function(c){if(this.oldmouse){c=[c.canvasX-this.pos[0],c.canvasY-this.pos[1]];var f=this.value,f=f+(c[0]-this.oldmouse[0])/this.size[0];1f&&(f=0);this.value=f;this.oldmouse=c;this.setDirtyCanvas(!0)}}; -k.prototype.onMouseUp=function(c){this.oldmouse=null;this.captureInput(!1)};k.prototype.onMouseLeave=function(c){};z.registerNodeType("widget/hslider",k);y.title="Progress";y.desc="Shows data in linear progress";y.prototype.onExecute=function(){var c=this.getInputData(0);void 0!=c&&(this.properties.value=c)};y.prototype.onDrawForeground=function(c){c.lineWidth=1;c.fillStyle=this.properties.color;var f=(this.properties.value-this.properties.min)/(this.properties.max-this.properties.min),f=Math.min(1, -f),f=Math.max(0,f);c.fillRect(2,2,(this.size[0]-4)*f,this.size[1]-4)};z.registerNodeType("widget/progress",y);u.title="Text";u.desc="Shows the input value";u.widgets=[{name:"resize",text:"Resize box",type:"button"},{name:"led_text",text:"LED",type:"minibutton"},{name:"normal_text",text:"Normal",type:"minibutton"}];u.prototype.onDrawForeground=function(c){c.fillStyle=this.properties.color;var f=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 g=this.properties.fontsize;c.textAlign=this.properties.align;c.font=g.toString()+"px "+this.properties.font;this.str="number"==typeof f?f.toFixed(this.properties.decimals):f;if("string"==typeof this.str){var f=this.str.split("\\n"),m;for(m in f)c.fillText(f[m],"left"==this.properties.align?15:this.size[0]-15,-0.15*g+g*(parseInt(m)+1))}c.shadowColor="transparent";this.last_ctx=c;c.textAlign="left"};u.prototype.onExecute=function(){var c= -this.getInputData(0);null!=c&&(this.properties.value=c)};u.prototype.resize=function(){if(this.last_ctx){var c=this.str.split("\\n");this.last_ctx.font=this.properties.fontsize+"px "+this.properties.font;var f=0,g;for(g in c){var m=this.last_ctx.measureText(c[g]).width;ff?l.xbox.axes.lx:0,this._left_axis[1]=Math.abs(l.xbox.axes.ly)>f?l.xbox.axes.ly:0,this._right_axis[0]=Math.abs(l.xbox.axes.rx)>f?l.xbox.axes.rx:0,this._right_axis[1]=Math.abs(l.xbox.axes.ry)>f?l.xbox.axes.ry:0,this._triggers[0]=Math.abs(l.xbox.axes.ltrigger)>f?l.xbox.axes.ltrigger: -0,this._triggers[1]=Math.abs(l.xbox.axes.rtrigger)>f?l.xbox.axes.rtrigger:0);if(this.outputs)for(f=0;fl;l++)if(f[l]){l=f[l];f=this.xbox_mapping;f||(f=this.xbox_mapping={axes:[], -buttons:{},hat:"",hatmap:c.CENTER});f.axes.lx=l.axes[0];f.axes.ly=l.axes[1];f.axes.rx=l.axes[2];f.axes.ry=l.axes[3];f.axes.ltrigger=l.buttons[6].value;f.axes.rtrigger=l.buttons[7].value;f.hat="";f.hatmap=c.CENTER;for(var r=0;rr)f.buttons[c.mapping_array[r]]=l.buttons[r].pressed,l.buttons[r].was_pressed&&this.trigger(c.mapping_array[r]+"_button_event");else switch(r){case 12:l.buttons[r].pressed&&(f.hat+="up",f.hatmap|=c.UP); -break;case 13:l.buttons[r].pressed&&(f.hat+="down",f.hatmap|=c.DOWN);break;case 14:l.buttons[r].pressed&&(f.hat+="left",f.hatmap|=c.LEFT);break;case 15:l.buttons[r].pressed&&(f.hat+="right",f.hatmap|=c.RIGHT);break;case 16:f.buttons.home=l.buttons[r].pressed}l.xbox=f;return l}};c.prototype.onDrawBackground=function(c){if(!this.flags.collapsed){var f=this._left_axis,r=this._right_axis;c.strokeStyle="#88A";c.strokeRect(0.5*(f[0]+1)*this.size[0]-4,0.5*(f[1]+1)*this.size[1]-4,8,8);c.strokeStyle="#8A8"; -c.strokeRect(0.5*(r[0]+1)*this.size[0]-4,0.5*(r[1]+1)*this.size[1]-4,8,8);f=this.size[1]/this._current_buttons.length;c.fillStyle="#AEB";for(r=0;r","enum",{values:b.values});this.size=[80,60]}function d(){this.addInput("inc","number");this.addOutput("total","number");this.addProperty("increment",1);this.addProperty("value",0)}function t(){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.code_widget=this.addWidget("text","F(x,y)",this.properties.formula,function(a,b,d){d.properties.formula=a});this.addWidget("toggle","allow",B.allow_scripts,function(a){B.allow_scripts=a});this._func=null}function K(){this.addInput("vec2","vec2");this.addOutput("x","number");this.addOutput("y","number")}function E(){this.addInputs([["x", +e.font=f+"px "+c.font;e.fillText(this.properties.text,0.5*this.size[0],0.5*this.size[1]+0.3*f);e.textAlign="left"}};c.prototype.onMouseDown=function(c,f){if(1f[1]))return this.old_y=c.canvasY,this.captureInput(!0),this.mouse_captured=!0};f.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/f.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)}};f.prototype.onMouseUp=function(c,f){200>c.click_time&&(this.properties.value=Math.clamp(this.properties.value+(f[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))};z.registerNodeType("widget/number",f);p.title="Knob";p.desc="Circular controller";p.size=[80,100];p.prototype.onDrawForeground=function(c){if(!this.flags.collapsed){-1==this.value&&(this.value=(this.properties.value-this.properties.min)/(this.properties.max-this.properties.min));var f=0.5*this.size[0],k=0.5*this.size[1],m=0.5*Math.min(this.size[0],this.size[1])-5;c.globalAlpha=1;c.save();c.translate(f,k);c.rotate(0.75*Math.PI);c.fillStyle="rgba(0,0,0,0.5)"; +c.beginPath();c.moveTo(0,0);c.arc(0,0,m,0,1.5*Math.PI);c.fill();c.strokeStyle="black";c.fillStyle=this.properties.color;c.lineWidth=2;c.beginPath();c.moveTo(0,0);c.arc(0,0,m-4,0,1.5*Math.PI*Math.max(0.01,this.value));c.closePath();c.fill();c.lineWidth=1;c.globalAlpha=1;c.restore();c.fillStyle="black";c.beginPath();c.arc(f,k,0.75*m,0,2*Math.PI,!0);c.fill();c.fillStyle=this.mouseOver?"white":this.properties.color;c.beginPath();var g=this.value*Math.PI*1.5+0.75*Math.PI;c.arc(f+Math.cos(g)*m*0.65,k+Math.sin(g)* +m*0.65,0.05*m,0,2*Math.PI,!0);c.fill();c.fillStyle=this.mouseOver?"white":"#AAA";c.font=Math.floor(0.5*m)+"px Arial";c.textAlign="center";c.fillText(this.properties.value.toFixed(this.properties.precision),f,k+0.15*m)}};p.prototype.onExecute=function(){this.setOutputData(0,this.properties.value);this.boxcolor=z.colorToString([this.value,this.value,this.value])};p.prototype.onMouseDown=function(c){this.center=[0.5*this.size[0],0.5*this.size[1]+20];this.radius=0.5*this.size[0];if(20>c.canvasY-this.pos[1]|| +z.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};p.prototype.onMouseMove=function(c){if(this.oldmouse){c=[c.canvasX-this.pos[0],c.canvasY-this.pos[1]];var f=this.value,f=f-0.01*(c[1]-this.oldmouse[1]);1f&&(f=0);this.value=f;this.properties.value=this.properties.min+(this.properties.max-this.properties.min)*this.value;this.oldmouse=c;this.setDirtyCanvas(!0)}}; +p.prototype.onMouseUp=function(c){this.oldmouse&&(this.oldmouse=null,this.captureInput(!1))};p.prototype.onPropertyChanged=function(c,f){if("min"==c||"max"==c||"value"==c)return this.properties[c]=parseFloat(f),!0};z.registerNodeType("widget/knob",p);r.title="Inner Slider";r.prototype.onPropertyChanged=function(c,f){"value"==c&&(this.slider.value=f)};r.prototype.onExecute=function(){this.setOutputData(0,this.properties.value)};z.registerNodeType("widget/internal_slider",r);g.title="H.Slider";g.desc= +"Linear slider controller";g.prototype.onDrawForeground=function(c){-1==this.value&&(this.value=(this.properties.value-this.properties.min)/(this.properties.max-this.properties.min));c.globalAlpha=1;c.lineWidth=1;c.fillStyle="#000";c.fillRect(2,2,this.size[0]-4,this.size[1]-4);c.fillStyle=this.properties.color;c.beginPath();c.rect(4,4,(this.size[0]-8)*this.value,this.size[1]-8);c.fill()};g.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=z.colorToString([this.value,this.value,this.value])};g.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};g.prototype.onMouseMove=function(c){if(this.oldmouse){c=[c.canvasX-this.pos[0],c.canvasY-this.pos[1]];var f=this.value,f=f+(c[0]-this.oldmouse[0])/this.size[0];1f&&(f=0);this.value=f;this.oldmouse=c;this.setDirtyCanvas(!0)}}; +g.prototype.onMouseUp=function(c){this.oldmouse=null;this.captureInput(!1)};g.prototype.onMouseLeave=function(c){};z.registerNodeType("widget/hslider",g);y.title="Progress";y.desc="Shows data in linear progress";y.prototype.onExecute=function(){var c=this.getInputData(0);void 0!=c&&(this.properties.value=c)};y.prototype.onDrawForeground=function(c){c.lineWidth=1;c.fillStyle=this.properties.color;var f=(this.properties.value-this.properties.min)/(this.properties.max-this.properties.min),f=Math.min(1, +f),f=Math.max(0,f);c.fillRect(2,2,(this.size[0]-4)*f,this.size[1]-4)};z.registerNodeType("widget/progress",y);s.title="Text";s.desc="Shows the input value";s.widgets=[{name:"resize",text:"Resize box",type:"button"},{name:"led_text",text:"LED",type:"minibutton"},{name:"normal_text",text:"Normal",type:"minibutton"}];s.prototype.onDrawForeground=function(c){c.fillStyle=this.properties.color;var f=this.properties.value;this.properties.glowSize?(c.shadowColor=this.properties.color,c.shadowOffsetX=0,c.shadowOffsetY= +0,c.shadowBlur=this.properties.glowSize):c.shadowColor="transparent";var k=this.properties.fontsize;c.textAlign=this.properties.align;c.font=k.toString()+"px "+this.properties.font;this.str="number"==typeof f?f.toFixed(this.properties.decimals):f;if("string"==typeof this.str){var f=this.str.split("\\n"),m;for(m in f)c.fillText(f[m],"left"==this.properties.align?15:this.size[0]-15,-0.15*k+k*(parseInt(m)+1))}c.shadowColor="transparent";this.last_ctx=c;c.textAlign="left"};s.prototype.onExecute=function(){var c= +this.getInputData(0);null!=c&&(this.properties.value=c)};s.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 f=0,k;for(k in c){var m=this.last_ctx.measureText(c[k]).width;fp?f.xbox.axes.lx:0,this._left_axis[1]=Math.abs(f.xbox.axes.ly)>p?f.xbox.axes.ly:0,this._right_axis[0]=Math.abs(f.xbox.axes.rx)>p?f.xbox.axes.rx:0,this._right_axis[1]=Math.abs(f.xbox.axes.ry)>p?f.xbox.axes.ry:0,this._triggers[0]=Math.abs(f.xbox.axes.ltrigger)>p?f.xbox.axes.ltrigger: +0,this._triggers[1]=Math.abs(f.xbox.axes.rtrigger)>p?f.xbox.axes.rtrigger:0);if(this.outputs)for(p=0;pf;f++)if(p[f]){f=p[f];p=this.xbox_mapping;p||(p=this.xbox_mapping={axes:[], +buttons:{},hat:"",hatmap:c.CENTER});p.axes.lx=f.axes[0];p.axes.ly=f.axes[1];p.axes.rx=f.axes[2];p.axes.ry=f.axes[3];p.axes.ltrigger=f.buttons[6].value;p.axes.rtrigger=f.buttons[7].value;p.hat="";p.hatmap=c.CENTER;for(var r=0;rr)p.buttons[c.mapping_array[r]]=f.buttons[r].pressed,f.buttons[r].was_pressed&&this.trigger(c.mapping_array[r]+"_button_event");else switch(r){case 12:f.buttons[r].pressed&&(p.hat+="up",p.hatmap|=c.UP); +break;case 13:f.buttons[r].pressed&&(p.hat+="down",p.hatmap|=c.DOWN);break;case 14:f.buttons[r].pressed&&(p.hat+="left",p.hatmap|=c.LEFT);break;case 15:f.buttons[r].pressed&&(p.hat+="right",p.hatmap|=c.RIGHT);break;case 16:p.buttons.home=f.buttons[r].pressed}f.xbox=p;return f}};c.prototype.onDrawBackground=function(c){if(!this.flags.collapsed){var p=this._left_axis,r=this._right_axis;c.strokeStyle="#88A";c.strokeRect(0.5*(p[0]+1)*this.size[0]-4,0.5*(p[1]+1)*this.size[1]-4,8,8);c.strokeStyle="#8A8"; +c.strokeRect(0.5*(r[0]+1)*this.size[0]-4,0.5*(r[1]+1)*this.size[1]-4,8,8);p=this.size[1]/this._current_buttons.length;c.fillStyle="#AEB";for(r=0;r","enum",{values:b.values});this.size=[80,60]}function d(){this.addInput("inc","number");this.addOutput("total","number");this.addProperty("increment",1);this.addProperty("value",0)}function x(){this.addInput("v","number");this.addOutput("sin","number");this.addProperty("amplitude",1);this.addProperty("offset",0);this.bgImageUrl= +"nodes/imgs/icon-sin.png"}function l(){this.addInput("x","number");this.addInput("y","number");this.addOutput("","number");this.properties={x:1,y:1,formula:"x+y"};this.code_widget=this.addWidget("text","F(x,y)",this.properties.formula,function(a,b,d){d.properties.formula=a});this.addWidget("toggle","allow",B.allow_scripts,function(a){B.allow_scripts=a});this._func=null}function K(){this.addInput("vec2","vec2");this.addOutput("x","number");this.addOutput("y","number")}function E(){this.addInputs([["x", "number"],["y","number"]]);this.addOutput("vec2","vec2");this.properties={x:0,y:0};this._data=new Float32Array(2)}function G(){this.addInput("vec3","vec3");this.addOutput("x","number");this.addOutput("y","number");this.addOutput("z","number")}function H(){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 F(){this.addInput("vec4","vec4");this.addOutput("x","number");this.addOutput("y","number"); this.addOutput("z","number");this.addOutput("w","number")}function I(){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 B=w.LiteGraph;c.title="Converter";c.desc="type A to type B";c.prototype.onExecute=function(){var a=this.getInputData(0);if(null!=a&&this.outputs)for(var b=0;ba&&(a+=1024);var c=Math.floor(a);a-=c;d=k.data[c];c=k.data[1023==c?0:c+1];b&&(a=a*a*a*(a*(6*a-15)+10));return d*(1-a)+c*a};k.prototype.onExecute=function(){var a=this.getInputData(0)||0,a=k.getValue(a,this.properties.smooth), -b=this.properties.min;this._last_v=a*(this.properties.max-b)+b;this.setOutputData(0,this._last_v)};k.prototype.onDrawBackground=function(a){this.outputs[0].label=(this._last_v||0).toFixed(3)};B.registerNodeType("math/noise",k);y.title="Spikes";y.desc="spike every random time";y.prototype.onExecute=function(){var a=this.graph.elapsed_time;this._remaining_time-=a;this._blink_time-=a;a=0;0this._remaining_time?(this._remaining_time= -Math.random()*(this.properties.max_time-this.properties.min_time)+this.properties.min_time,this._blink_time=this.properties.duration,this.boxcolor="#FFF"):this.boxcolor="#000";this.setOutputData(0,a)};B.registerNodeType("math/spikes",y);u.title="Clamp";u.desc="Clamp number between min and max";u.prototype.onExecute=function(){var a=this.getInputData(0);null!=a&&(a=Math.max(this.properties.min,a),a=Math.min(this.properties.max,a),this.setOutputData(0,a))};u.prototype.getCode=function(a){a="";this.isInputConnected(0)&& 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a=this.getInputData(0);null!=a&&this.setOutputData(0,a%1)};B.registerNodeType("math/frac",x);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))}};B.registerNodeType("math/smoothstep",g);m.title="Scale";m.desc="v * factor";m.prototype.onExecute=function(){var a=this.getInputData(0);null!=a&&this.setOutputData(0,a*this.properties.factor)};B.registerNodeType("math/scale",m);C.title="Gate";C.desc="if v is true, then outputs A, otherwise B"; +a.length?a[0]:parseFloat(a);break;case "vec2":case "vec3":case "vec4":c=1;switch(d.name){case "vec2":c=2;break;case "vec3":c=3;break;case "vec4":c=4}c=new Float32Array(c);if(a.length)for(d=0;da&&(a+=1024);var c=Math.floor(a);a-=c;d=g.data[c];c=g.data[1023==c?0:c+1];b&&(a=a*a*a*(a*(6*a-15)+10));return d*(1-a)+c*a};g.prototype.onExecute=function(){var a=this.getInputData(0)||0,a=g.getValue(a,this.properties.smooth), +b=this.properties.min;this._last_v=a*(this.properties.max-b)+b;this.setOutputData(0,this._last_v)};g.prototype.onDrawBackground=function(a){this.outputs[0].label=(this._last_v||0).toFixed(3)};B.registerNodeType("math/noise",g);y.title="Spikes";y.desc="spike every random time";y.prototype.onExecute=function(){var a=this.graph.elapsed_time;this._remaining_time-=a;this._blink_time-=a;a=0;0this._remaining_time?(this._remaining_time= +Math.random()*(this.properties.max_time-this.properties.min_time)+this.properties.min_time,this._blink_time=this.properties.duration,this.boxcolor="#FFF"):this.boxcolor="#000";this.setOutputData(0,a)};B.registerNodeType("math/spikes",y);s.title="Clamp";s.desc="Clamp number between min and max";s.prototype.onExecute=function(){var 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+this.properties.A=a:a=this.properties.A;null!=b?this.properties.B=b:b=this.properties.B;var d=0;switch(this.properties.OP){case "+":d=a+b;break;case "-":d=a-b;break;case "x":case "X":case "*":d=a*b;break;case "/":d=a/b;break;case "%":d=a%b;break;case "^":d=Math.pow(a,b);break;case "max":d=Math.max(a,b);break;case "min":d=Math.min(a,b);break;default:console.warn("Unknown operation: "+this.properties.OP)}this.setOutputData(0,d)};n.prototype.onDrawBackground=function(a){this.flags.collapsed||(a.font= +"40px Arial",a.fillStyle="#666",a.textAlign="center",a.fillText(this.properties.OP,0.5*this.size[0],0.5*(this.size[1]+B.NODE_TITLE_HEIGHT)),a.textAlign="left")};B.registerNodeType("math/operation",n);B.registerSearchboxExtra("math/operation","MAX",{properties:{OP:"max"},title:"MAX()"});B.registerSearchboxExtra("math/operation","MIN",{properties:{OP:"min"},title:"MIN()"});a.title="Compare";a.desc="compares between two values";a.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":h=a>b;break;case "A=B":h=a>=b}this.setOutputData(d,h)}}};a.prototype.onGetOutputs=function(){return[["A==B","boolean"],["A!=B","boolean"],["A>B","boolean"],["A=B", "boolean"],["A<=B","boolean"]]};B.registerNodeType("math/compare",a);B.registerSearchboxExtra("math/compare","==",{outputs:[["A==B","boolean"]],title:"A==B"});B.registerSearchboxExtra("math/compare","!=",{outputs:[["A!=B","boolean"]],title:"A!=B"});B.registerSearchboxExtra("math/compare",">",{outputs:[["A>B","boolean"]],title:"A>B"});B.registerSearchboxExtra("math/compare","<",{outputs:[["A=",{outputs:[["A>=B","boolean"]],title:"A>=B"}); B.registerSearchboxExtra("math/compare","<=",{outputs:[["A<=B","boolean"]],title:"A<=B"});b.values="> < == != <= >= || &&".split(" 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-B.registerNodeType("math/trigonometry",t);B.registerSearchboxExtra("math/trigonometry","SIN()",{outputs:[["sin","number"]],title:"SIN()"});B.registerSearchboxExtra("math/trigonometry","COS()",{outputs:[["cos","number"]],title:"COS()"});B.registerSearchboxExtra("math/trigonometry","TAN()",{outputs:[["tan","number"]],title:"TAN()"});n.title="Formula";n.desc="Compute formula";n.size=[160,100];h.prototype.onPropertyChanged=function(a,b){"formula"==a&&(this.code_widget.value=b)};n.prototype.onExecute= -function(){if(B.allow_scripts){var a=this.getInputData(0),b=this.getInputData(1);null!=a?this.properties.x=a:a=this.properties.x;null!=b?this.properties.y=b:b=this.properties.y;var d;try{this._func&&this._func_code==this.properties.formula||(this._func=new Function("x","y","TIME","return 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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;d< +e;++d){var h;switch(this.outputs[d].name){case "sin":h=Math.sin(a);break;case "cos":h=Math.cos(a);break;case "tan":h=Math.tan(a);break;case "asin":h=Math.asin(a);break;case "acos":h=Math.acos(a);break;case "atan":h=Math.atan(a)}this.setOutputData(d,b*h+c)}};x.prototype.onGetInputs=function(){return[["v","number"],["amplitude","number"],["offset","number"]]};x.prototype.onGetOutputs=function(){return[["sin","number"],["cos","number"],["tan","number"],["asin","number"],["acos","number"],["atan","number"]]}; +B.registerNodeType("math/trigonometry",x);B.registerSearchboxExtra("math/trigonometry","SIN()",{outputs:[["sin","number"]],title:"SIN()"});B.registerSearchboxExtra("math/trigonometry","COS()",{outputs:[["cos","number"]],title:"COS()"});B.registerSearchboxExtra("math/trigonometry","TAN()",{outputs:[["tan","number"]],title:"TAN()"});l.title="Formula";l.desc="Compute formula";l.size=[160,100];h.prototype.onPropertyChanged=function(a,b){"formula"==a&&(this.code_widget.value=b)};l.prototype.onExecute= +function(){if(B.allow_scripts){var a=this.getInputData(0),b=this.getInputData(1);null!=a?this.properties.x=a:a=this.properties.x;null!=b?this.properties.y=b:b=this.properties.y;var d;try{this._func&&this._func_code==this.properties.formula||(this._func=new Function("x","y","TIME","return 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components";G.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]))};B.registerNodeType("math3d/vec3-to-xyz",G);H.title="XYZ->Vec3";H.desc="components to vector3";H.prototype.onExecute= function(){var a=this.getInputData(0);null==a&&(a=this.properties.x);var b=this.getInputData(1);null==b&&(b=this.properties.y);var d=this.getInputData(2);null==d&&(d=this.properties.z);var c=this._data;c[0]=a;c[1]=b;c[2]=d;this.setOutputData(0,c)};B.registerNodeType("math3d/xyz-to-vec3",H);F.title="Vec4->XYZW";F.desc="vector 4 to components";F.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]))};B.registerNodeType("math3d/vec4-to-xyzw",F);I.title="XYZW->Vec4";I.desc="components to vector4";I.prototype.onExecute=function(){var a=this.getInputData(0);null==a&&(a=this.properties.x);var b=this.getInputData(1);null==b&&(b=this.properties.y);var d=this.getInputData(2);null==d&&(d=this.properties.z);var c=this.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)};B.registerNodeType("math3d/xyzw-to-vec4",I);w.glMatrix&&(w=function(){this.addOutput("quat", @@ -347,63 +347,63 @@ a[3]))};B.registerNodeType("math3d/vec4-to-xyzw",F);I.title="XYZW->Vec4";I.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))},B.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))}},B.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)}}},B.registerNodeType("math3d/quat-slerp",w))})(this); -(function(w){function c(){this.addInput("A","number,vec3");this.addInput("B","number,vec3");this.addOutput("=","vec3");this.addProperty("OP","+","enum",{values:c.values});this._result=vec3.create()}function s(){this.addInput("in","vec3");this.addInput("f","number");this.addOutput("out","vec3");this.properties={f:1};this._data=new Float32Array(3)}function l(){this.addInput("in","vec3");this.addOutput("out","number")}function f(){this.addInput("in","vec3");this.addOutput("out","vec3");this._data=new Float32Array(3)} -function r(){this.addInput("A","vec3");this.addInput("B","vec3");this.addInput("f","vec3");this.addOutput("out","vec3");this.properties={f:0.5};this._data=new Float32Array(3)}function k(){this.addInput("A","vec3");this.addInput("B","vec3");this.addOutput("out","number")}var y=w.LiteGraph;c.values="+ - * / % ^ max min".split(" ");c.title="Operation";c.desc="Easy math 3D operators";c["@OP"]={type:"enum",title:"operation",values:c.values};c.size=[100,60];c.prototype.getTitle=function(){return"max"== -this.properties.OP||"min"==this.properties.OP?this.properties.OP+"(A,B)":"A "+this.properties.OP+" B"};c.prototype.onExecute=function(){var c=this.getInputData(0),f=this.getInputData(1);if(null!=c&&null!=f){c.constructor===Number&&(c=[c,c,c]);f.constructor===Number&&(f=[f,f,f]);var k=this._result;switch(this.properties.OP){case "+":k=vec3.add(k,c,f);break;case "-":k=vec3.sub(k,c,f);break;case "x":case "X":case "*":k=vec3.mul(k,c,f);break;case "/":k=vec3.div(k,c,f);break;case "%":k[0]=c[0]%f[0];k[1]= -c[1]%f[1];k[2]=c[2]%f[2];break;case "^":k[0]=Math.pow(c[0],f[0]);k[1]=Math.pow(c[1],f[1]);k[2]=Math.pow(c[2],f[2]);break;case "max":k[0]=Math.max(c[0],f[0]);k[1]=Math.max(c[1],f[1]);k[2]=Math.max(c[2],f[2]);break;case "min":k[0]=Math.min(c[0],f[0]);k[1]=Math.min(c[1],f[1]);k[2]=Math.min(c[2],f[2]);break;default:console.warn("Unknown operation: "+this.properties.OP)}this.setOutputData(0,k)}};c.prototype.onDrawBackground=function(c){this.flags.collapsed||(c.font="40px Arial",c.fillStyle="#666",c.textAlign= -"center",c.fillText(this.properties.OP,0.5*this.size[0],0.5*(this.size[1]+y.NODE_TITLE_HEIGHT)),c.textAlign="left")};y.registerNodeType("math3d/operation",c);s.title="vec3_scale";s.desc="scales the components of a vec3";s.prototype.onExecute=function(){var c=this.getInputData(0);if(null!=c){var f=this.getInputData(1);null==f&&(f=this.properties.f);var k=this._data;k[0]=c[0]*f;k[1]=c[1]*f;k[2]=c[2]*f;this.setOutputData(0,k)}};y.registerNodeType("math3d/vec3-scale",s);l.title="vec3_length";l.desc="returns the module of a vector"; 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+f.prototype.onExecute=function(){var c=this.getInputData(0);null!=c&&(c=Math.sqrt(c[0]*c[0]+c[1]*c[1]+c[2]*c[2]),this.setOutputData(0,c))};y.registerNodeType("math3d/vec3-length",f);p.title="vec3_normalize";p.desc="returns the vector normalized";p.prototype.onExecute=function(){var c=this.getInputData(0);if(null!=c){var f=Math.sqrt(c[0]*c[0]+c[1]*c[1]+c[2]*c[2]),g=this._data;g[0]=c[0]/f;g[1]=c[1]/f;g[2]=c[2]/f;this.setOutputData(0,g)}};y.registerNodeType("math3d/vec3-normalize",p);r.title="vec3_lerp"; +r.desc="returns the interpolated vector";r.prototype.onExecute=function(){var c=this.getInputData(0);if(null!=c){var f=this.getInputData(1);if(null!=f){var g=this.getInputOrProperty("f"),e=this._data;e[0]=c[0]*(1-g)+f[0]*g;e[1]=c[1]*(1-g)+f[1]*g;e[2]=c[2]*(1-g)+f[2]*g;this.setOutputData(0,e)}}};y.registerNodeType("math3d/vec3-lerp",r);g.title="vec3_dot";g.desc="returns the dot product";g.prototype.onExecute=function(){var c=this.getInputData(0);if(null!=c){var f=this.getInputData(1);null!=f&&this.setOutputData(0, +c[0]*f[0]+c[1]*f[1]+c[2]*f[2])}};y.registerNodeType("math3d/vec3-dot",g);w.glMatrix?(w=function(){this.addOutput("quat","quat");this.properties={x:0,y:0,z:0,w:1,normalize:!1};this._value=quat.create()},w.title="Quaternion",w.desc="quaternion",w.prototype.onExecute=function(){this._value[0]=this.getInputOrProperty("x");this._value[1]=this.getInputOrProperty("y");this._value[2]=this.getInputOrProperty("z");this._value[3]=this.getInputOrProperty("w");this.properties.normalize&&quat.normalize(this._value, this._value);this.setOutputData(0,this._value)},w.prototype.onGetInputs=function(){return[["x","number"],["y","number"],["z","number"],["w","number"]]},y.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 c=this.getInputData(0);null==c&&(c=this.properties.angle); var f=this.getInputData(1);null==f&&(f=this.properties.axis);c=quat.setAxisAngle(this._value,f,0.0174532925*c);this.setOutputData(0,c)},y.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 c=this.getInputData(0);null==c&&(c=this.properties.vec);var f=this.getInputData(1);null==f?this.setOutputData(c):this.setOutputData(0, vec3.transformQuat(vec3.create(),c,f))},y.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 c=this.getInputData(0);if(null!=c){var f=this.getInputData(1);null!=f&&(c=quat.multiply(this._value,c,f),this.setOutputData(0,c))}},y.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 c=this.getInputData(0);if(null!=c){var f=this.getInputData(1);if(null!=f){var k=this.properties.factor;null!=this.getInputData(2)&&(k=this.getInputData(2));c=quat.slerp(this._value,c,f,k);this.setOutputData(0,c)}}},y.registerNodeType("math3d/quat-slerp",w),w=function(){this.addInput("vec3", 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null!=c&&c.constructor===String?c.toUpperCase():c}w=w.LiteGraph;w.wrapFunctionAsNode("string/toString",c,["*"],"String");w.wrapFunctionAsNode("string/compare",c,["String","String"],"Boolean");w.wrapFunctionAsNode("string/concatenate",function(c,f){return void 0===c?f:void 0===f?c:c+f},["String","String"],"String");w.wrapFunctionAsNode("string/contains",function(c,f){return void 0===c||void 0===f?!1:-1!=c.indexOf(f)},["String","String"], -"Boolean");w.wrapFunctionAsNode("string/toUpperCase",s,["String"],"String");w.wrapFunctionAsNode("string/split",s,["String","String"],"Array");w.wrapFunctionAsNode("string/toFixed",function(c){return null!=c&&c.constructor===Number?c.toFixed(this.properties.precision):c},["Number"],"String",{precision:0})})(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 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string";s.prototype.onPropertyChanged=function(c,l){"sequence"==c&&(this.values=l.split(","))};s.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])};l.registerNodeType("logic/sequence",s)})(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 s(){this.addOutput("frame","image");this.properties={url:""}}function l(){this.addInput("f","number");this.addOutput("Color","color");this.properties={colorA:"#444444",colorB:"#44AAFF",colorC:"#44FFAA",colorD:"#FFFFFF"}}function f(){this.addInput("","image,canvas");this.size=[200,200]}function r(){this.addInputs([["img1", 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+"vec3");this.addOutput("remap","vec3");this.addOutput("clamped","vec3");this.properties={clamp:!0,range_min:[-1,-1,0],range_max:[1,1,0],target_min:[-1,-1,0],target_max:[1,1,0]};this._value=vec3.create();this._clamped=vec3.create()},w.title="Remap Range",w.desc="remap a 3D range",w.prototype.onExecute=function(){var c=this.getInputData(0);c&&this._value.set(c);for(var c=this.properties.range_min,f=this.properties.range_max,g=this.properties.target_min,e=this.properties.target_max,p=0;3>p;++p){var k= +f[p]-c[p];this._clamped[p]=Math.clamp(this._value[p],c[p],f[p]);0==k?this._value[p]=0.5*(g[p]+e[p]):(k=(this._value[p]-c[p])/k,this.properties.clamp&&(k=Math.clamp(k,0,1)),this._value[p]=g[p]+k*(e[p]-g[p]))}this.setOutputData(0,this._value);this.setOutputData(1,this._clamped)},y.registerNodeType("math3d/remap_range",w)):console.warn("No glmatrix found, some Math3D nodes may not work")})(this); +(function(w){function c(c,p){return c==p}function q(c){return null!=c&&c.constructor===String?c.toUpperCase():c}w=w.LiteGraph;w.wrapFunctionAsNode("string/toString",c,["*"],"String");w.wrapFunctionAsNode("string/compare",c,["String","String"],"Boolean");w.wrapFunctionAsNode("string/concatenate",function(c,p){return void 0===c?p:void 0===p?c:c+p},["String","String"],"String");w.wrapFunctionAsNode("string/contains",function(c,p){return void 0===c||void 0===p?!1:-1!=c.indexOf(p)},["String","String"], +"Boolean");w.wrapFunctionAsNode("string/toUpperCase",q,["String"],"String");w.wrapFunctionAsNode("string/split",q,["String","String"],"Array");w.wrapFunctionAsNode("string/toFixed",function(c){return null!=c&&c.constructor===Number?c.toFixed(this.properties.precision):c},["Number"],"String",{precision:0})})(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 q(){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 f=w.LiteGraph;c.title="Selector";c.desc="selects an output";c.prototype.onDrawBackground=function(c){if(!this.flags.collapsed){c.fillStyle="#AFB"; +var r=(this.selected+1)*f.NODE_SLOT_HEIGHT+6;c.beginPath();c.moveTo(50,r);c.lineTo(50,r+f.NODE_SLOT_HEIGHT);c.lineTo(34,r+0.5*f.NODE_SLOT_HEIGHT);c.fill()}};c.prototype.onExecute=function(){var c=this.getInputData(0);if(null==c||c.constructor!==Number)c=0;this.selected=c=Math.round(c)%(this.inputs.length-1);c=this.getInputData(c+1);void 0!==c&&this.setOutputData(0,c)};c.prototype.onGetInputs=function(){return[["E",0],["F",0],["G",0],["H",0]]};f.registerNodeType("logic/selector",c);q.title="Sequence"; +q.desc="select one element from a sequence from a string";q.prototype.onPropertyChanged=function(c,f){"sequence"==c&&(this.values=f.split(","))};q.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])};f.registerNodeType("logic/sequence",q)})(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 q(){this.addOutput("frame","image");this.properties={url:""}}function f(){this.addInput("f","number");this.addOutput("Color","color");this.properties={colorA:"#444444",colorB:"#44AAFF",colorC:"#44FFAA",colorD:"#FFFFFF"}}function p(){this.addInput("","image,canvas");this.size=[200,200]}function r(){this.addInputs([["img1", 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z(){this.addInput("t","number");this.addOutputs([["frame","image"],["t","number"],["d","number"]]);this.properties={url:"",use_proxy:!0}} +function e(){this.addOutput("Webcam","image");this.properties={facingMode:"user"};this.boxcolor="black";this.frame=0}var v=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 e=0;4>e;++e){var f=this.getInputData(e);if(null!=f){var h=this.values[e];h.push(f);h.length>c[0]&&h.shift()}}}};c.prototype.onDrawBackground=function(e){if(!this.flags.collapsed){var f=this.size,g=0.5*f[1]/ +this.properties.scale,h=c.colors,t=0.5*f[1];e.fillStyle="#000";e.fillRect(0,0,f[0],f[1]);e.strokeStyle="#555";e.beginPath();e.moveTo(0,t);e.lineTo(f[0],t);e.stroke();if(this.inputs)for(var n=0;4>n;++n){var a=this.values[n];if(this.inputs[n]&&this.inputs[n].link){e.strokeStyle=h[n];e.beginPath();var b=a[0]*g*-1+t;e.moveTo(0,Math.clamp(b,0,f[1]));for(var 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e=this.getInputData(0);null!=e&&c.drawImage(e,0,0,this.canvas.width,this.canvas.height);e=this.getInputData(2);null==e?e=this.properties.fade:this.properties.fade=e;c.globalAlpha=e;e=this.getInputData(1);null!=e&&c.drawImage(e,0,0,this.canvas.width,this.canvas.height);c.globalAlpha=1;this.setOutputData(0,this.canvas);this.setDirtyCanvas(!0)};x.registerNodeType("graphics/imagefade",r);k.title="Crop";k.desc="Crop Image"; -k.prototype.onAdded=function(){this.createCanvas()};k.prototype.createCanvas=function(){this.canvas=document.createElement("canvas");this.canvas.width=this.properties.width;this.canvas.height=this.properties.height};k.prototype.onExecute=function(){var c=this.getInputData(0);c&&(c.width?(this.canvas.getContext("2d").drawImage(c,-this.properties.x,-this.properties.y,c.width*this.properties.scale,c.height*this.properties.scale),this.setOutputData(0,this.canvas)):this.setOutputData(0,null))};k.prototype.onDrawBackground= 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c=this.getInputData(0);if(c){var e= -this.getInputOrProperty("img");if(e){var f=this.getInputOrProperty("x"),h=this.getInputOrProperty("y");c.getContext("2d").drawImage(e,f,h)}}};x.registerNodeType("graphics/drawImage",u);v.title="DrawRectangle";v.desc="Draws rectangle in canvas";v.prototype.onExecute=function(){var c=this.getInputData(0);if(c){var e=this.getInputOrProperty("x"),f=this.getInputOrProperty("y"),h=this.getInputOrProperty("w"),k=this.getInputOrProperty("h");c.getContext("2d").fillRect(e,f,h,k)}};x.registerNodeType("graphics/drawRectangle", -v);z.title="Video";z.desc="Video playback";z.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"}];z.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)}};z.prototype.onStart=function(){this.play()};z.prototype.onStop=function(){this.stop()};z.prototype.loadVideo=function(c){this._video_url=c;this.properties.use_proxy&&"http"==c.substr(0,4)&&x.proxy&&(c=x.proxy+c.substr(c.indexOf(":")+3));this._video=document.createElement("video");this._video.src=c;this._video.type="type=video/mp4"; +function(){var c=this.canvas.getContext("2d");this.canvas.width=this.canvas.width;var e=this.getInputData(0);null!=e&&c.drawImage(e,0,0,this.canvas.width,this.canvas.height);e=this.getInputData(2);null==e?e=this.properties.fade:this.properties.fade=e;c.globalAlpha=e;e=this.getInputData(1);null!=e&&c.drawImage(e,0,0,this.canvas.width,this.canvas.height);c.globalAlpha=1;this.setOutputData(0,this.canvas);this.setDirtyCanvas(!0)};v.registerNodeType("graphics/imagefade",r);g.title="Crop";g.desc="Crop Image"; +g.prototype.onAdded=function(){this.createCanvas()};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.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))};g.prototype.onDrawBackground= 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c=this.getInputData(0);if(c){var e= +this.getInputOrProperty("img");if(e){var f=this.getInputOrProperty("x"),h=this.getInputOrProperty("y");c.getContext("2d").drawImage(e,f,h)}}};v.registerNodeType("graphics/drawImage",s);u.title="DrawRectangle";u.desc="Draws rectangle in canvas";u.prototype.onExecute=function(){var c=this.getInputData(0);if(c){var e=this.getInputOrProperty("x"),f=this.getInputOrProperty("y"),h=this.getInputOrProperty("w"),g=this.getInputOrProperty("h");c.getContext("2d").fillRect(e,f,h,g)}};v.registerNodeType("graphics/drawRectangle", +u);z.title="Video";z.desc="Video playback";z.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"}];z.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)}};z.prototype.onStart=function(){this.play()};z.prototype.onStop=function(){this.stop()};z.prototype.loadVideo=function(c){this._video_url=c;this.properties.use_proxy&&"http"==c.substr(0,4)&&v.proxy&&(c=v.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 e=this;this._video.addEventListener("loadedmetadata",function(c){e.trace("Duration: "+this.duration+" seconds");e.trace("Size: "+this.videoWidth+","+this.videoHeight);e.setDirtyCanvas(!0);this.width=this.videoWidth;this.height=this.videoHeight});this._video.addEventListener("progress",function(c){});this._video.addEventListener("error",function(c){console.log("Error loading video: "+this.src);e.trace("Error loading video: "+this.src);if(this.error)switch(this.error.code){case this.error.MEDIA_ERR_ABORTED:e.trace("You stopped the video."); break;case this.error.MEDIA_ERR_NETWORK:e.trace("Network error - please try again later.");break;case this.error.MEDIA_ERR_DECODE:e.trace("Video is broken..");break;case this.error.MEDIA_ERR_SRC_NOT_SUPPORTED:e.trace("Sorry, your browser can't play this video.")}});this._video.addEventListener("ended",function(c){e.trace("Ended.");this.play()})};z.prototype.onPropertyChanged=function(c,e){this.properties[c]=e;"url"==c&&""!=e&&this.loadVideo(e);return!0};z.prototype.play=function(){this._video&&this._video.play()}; 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s(){this.addInput("Texture","Texture");this.properties={flipY:!1};this.size=[c.image_preview_size,c.image_preview_size]}function l(){this.addInput("Texture","Texture");this.addOutput("tex","Texture");this.addOutput("name","string");this.properties={name:"",generate_mipmaps:!1}}function f(){this.addInput("Texture","Texture");this.addInput("TextureB", +function(c){var e=this;return[{content:e.properties.show?"Hide Frame":"Show Frame",callback:function(){e.properties.show=!e.properties.show}}]};e.prototype.onDrawBackground=function(c){this.flags.collapsed||20>=this.size[1]||!this.properties.show||!this._video||(c.save(),c.drawImage(this._video,0,0,this.size[0],this.size[1]),c.restore())};e.prototype.onGetOutputs=function(){return[["width","number"],["height","number"],["stream_ready",v.EVENT],["stream_closed",v.EVENT],["stream_error",v.EVENT]]}; +v.registerNodeType("graphics/webcam",e)})(this); +(function(w){function c(){this.addOutput("Texture","Texture");this.properties={name:"",filter:!0};this.size=[c.image_preview_size,c.image_preview_size]}function q(){this.addInput("Texture","Texture");this.properties={flipY:!1};this.size=[c.image_preview_size,c.image_preview_size]}function f(){this.addInput("Texture","Texture");this.addOutput("tex","Texture");this.addOutput("name","string");this.properties={name:"",generate_mipmaps:!1}}function p(){this.addInput("Texture","Texture");this.addInput("TextureB", "Texture");this.addInput("value","number");this.addOutput("Texture","Texture");this.help="

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

\t\t

uv: tex. coords

color: texture colorB: textureB

time: scene time value: input value

For multiline you must type: result = ...

";this.properties={value:1,pixelcode:"color + colorB * value",uvcode:"",precision:c.DEFAULT};this.has_error=!1} -function r(){this.addOutput("out","Texture");this.properties={code:"",u_value:1,u_color:[1,1,1,1],width:512,height:512,precision:c.DEFAULT};this.properties.code="//time: time in seconds\n//texSize: vec2 with res\nuniform float u_value;\nuniform vec4 u_color;\n\nvoid main() {\n vec2 uv = v_coord;\n vec3 color = vec3(0.0);\n\t//your code here\n\tcolor.xy=uv;\n\ngl_FragColor = vec4(color, 1.0);\n}\n";this._uniforms={u_value:1,u_color:vec4.create(),in_texture:0,texSize:vec2.create(),time:0}}function k(){this.addInput("in", +function r(){this.addOutput("out","Texture");this.properties={code:"",u_value:1,u_color:[1,1,1,1],width:512,height:512,precision:c.DEFAULT};this.properties.code="//time: time in seconds\n//texSize: vec2 with res\nuniform float u_value;\nuniform vec4 u_color;\n\nvoid main() {\n vec2 uv = v_coord;\n vec3 color = vec3(0.0);\n\t//your code here\n\tcolor.xy=uv;\n\ngl_FragColor = vec4(color, 1.0);\n}\n";this._uniforms={u_value:1,u_color:vec4.create(),in_texture:0,texSize:vec2.create(),time:0}}function g(){this.addInput("in", "Texture");this.addInput("scale","vec2");this.addInput("offset","vec2");this.addOutput("out","Texture");this.properties={offset:vec2.fromValues(0,0),scale:vec2.fromValues(1,1),precision:c.DEFAULT}}function y(){this.addInput("in","Texture");this.addInput("warp","Texture");this.addInput("factor","number");this.addOutput("out","Texture");this.properties={factor:0.01,scale:[1,1],offset:[0,0],precision:c.DEFAULT};this._uniforms={u_texture:0,u_textureB:1,u_factor:1,u_scale:vec2.create(),u_offset:vec2.create()}} -function u(){this.addInput("Texture","Texture");this.properties={additive:!1,antialiasing:!1,filter:!0,disable_alpha:!1,gamma:1,viewport:[0,0,1,1]};this.size[0]=130}function v(){this.addInput("Texture","Texture");this.addOutput("","Texture");this.properties={size:0,generate_mipmaps:!1,precision:c.DEFAULT}}function z(){this.addInput("Texture","Texture");this.addOutput("","Texture");this.properties={iterations:1,generate_mipmaps:!1,precision:c.DEFAULT}}function e(){this.addInput("Texture","Texture"); -this.addOutput("tex","Texture");this.addOutput("avg","vec4");this.addOutput("lum","number");this.properties={use_previous_frame:!0,high_quality:!1};this._uniforms={u_texture:0,u_mipmap_offset:0};this._luminance=new Float32Array(4)}function x(){this.addInput("Texture","Texture");this.addOutput("min_t","Texture");this.addOutput("max_t","Texture");this.addOutput("min","vec4");this.addOutput("max","vec4");this.properties={mode:"max",use_previous_frame:!0};this._uniforms={u_texture:0};this._max=new Float32Array(4); -this._min=new Float32Array(4);this._textures_chain=[]}function g(){this.addInput("in","Texture");this.addInput("factor","Number");this.addOutput("out","Texture");this.properties={factor:0.5};this._uniforms={u_texture:0,u_textureB:1,u_factor:this.properties.factor}}function m(){this.addInput("in","Texture");this.addOutput("avg","Texture");this.addOutput("array","Texture");this.properties={samples:64,frames_interval:1};this._uniforms={u_texture:0,u_textureB:1,u_samples:this.properties.samples,u_isamples:1/ -this.properties.samples};this.frame=0}function C(){this.addInput("Image","image");this.addOutput("","Texture");this.properties={}}function h(){this.addInput("Texture","Texture");this.addInput("LUT","Texture");this.addInput("Intensity","number");this.addOutput("","Texture");this.properties={enabled:!0,intensity:1,precision:c.DEFAULT,texture:null};h._shader||(h._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,h.pixel_shader))}function q(){this.addInput("Texture","Texture");this.addOutput("R","Texture"); -this.addOutput("G","Texture");this.addOutput("B","Texture");this.addOutput("A","Texture");q._shader||(q._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,q.pixel_shader))}function p(){this.addInput("R","Texture");this.addInput("G","Texture");this.addInput("B","Texture");this.addInput("A","Texture");this.addOutput("Texture","Texture");this.properties={precision:c.DEFAULT,R:1,G:1,B:1,A:1};this._color=vec4.create();this._uniforms={u_textureR:0,u_textureG:1,u_textureB:2,u_textureA:3,u_color:this._color}} +function s(){this.addInput("Texture","Texture");this.properties={additive:!1,antialiasing:!1,filter:!0,disable_alpha:!1,gamma:1,viewport:[0,0,1,1]};this.size[0]=130}function u(){this.addInput("Texture","Texture");this.addOutput("","Texture");this.properties={size:0,generate_mipmaps:!1,precision:c.DEFAULT}}function z(){this.addInput("Texture","Texture");this.addOutput("","Texture");this.properties={iterations:1,generate_mipmaps:!1,precision:c.DEFAULT}}function e(){this.addInput("Texture","Texture"); +this.addOutput("tex","Texture");this.addOutput("avg","vec4");this.addOutput("lum","number");this.properties={use_previous_frame:!0,high_quality:!1};this._uniforms={u_texture:0,u_mipmap_offset:0};this._luminance=new Float32Array(4)}function v(){this.addInput("Texture","Texture");this.addOutput("min_t","Texture");this.addOutput("max_t","Texture");this.addOutput("min","vec4");this.addOutput("max","vec4");this.properties={mode:"max",use_previous_frame:!0};this._uniforms={u_texture:0};this._max=new Float32Array(4); +this._min=new Float32Array(4);this._textures_chain=[]}function k(){this.addInput("in","Texture");this.addInput("factor","Number");this.addOutput("out","Texture");this.properties={factor:0.5};this._uniforms={u_texture:0,u_textureB:1,u_factor:this.properties.factor}}function m(){this.addInput("in","Texture");this.addOutput("avg","Texture");this.addOutput("array","Texture");this.properties={samples:64,frames_interval:1};this._uniforms={u_texture:0,u_textureB:1,u_samples:this.properties.samples,u_isamples:1/ +this.properties.samples};this.frame=0}function C(){this.addInput("Image","image");this.addOutput("","Texture");this.properties={}}function h(){this.addInput("Texture","Texture");this.addInput("LUT","Texture");this.addInput("Intensity","number");this.addOutput("","Texture");this.properties={enabled:!0,intensity:1,precision:c.DEFAULT,texture:null};h._shader||(h._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,h.pixel_shader))}function t(){this.addInput("Texture","Texture");this.addOutput("R","Texture"); +this.addOutput("G","Texture");this.addOutput("B","Texture");this.addOutput("A","Texture");t._shader||(t._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,t.pixel_shader))}function n(){this.addInput("R","Texture");this.addInput("G","Texture");this.addInput("B","Texture");this.addInput("A","Texture");this.addOutput("Texture","Texture");this.properties={precision:c.DEFAULT,R:1,G:1,B:1,A:1};this._color=vec4.create();this._uniforms={u_textureR:0,u_textureG:1,u_textureB:2,u_textureA:3,u_color:this._color}} function a(){this.addOutput("Texture","Texture");this._tex_color=vec4.create();this.properties={color:vec4.create(),precision:c.DEFAULT}}function b(){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};b._shader||(b._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,b.pixel_shader));this._uniforms={u_angle:0,u_colorA:vec3.create(),u_colorB:vec3.create()}}function d(){this.addInput("A","Texture"); -this.addInput("B","Texture");this.addInput("Mixer","Texture");this.addOutput("Texture","Texture");this.properties={factor:0.5,size_from_biggest:!0,invert:!1,precision:c.DEFAULT};this._uniforms={u_textureA:0,u_textureB:1,u_textureMix:2,u_mix:vec4.create()}}function t(){this.addInput("Tex.","Texture");this.addOutput("Edges","Texture");this.properties={invert:!0,threshold:!1,factor:1,precision:c.DEFAULT};t._shader||(t._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,t.pixel_shader))}function n(){this.addInput("Texture", +this.addInput("B","Texture");this.addInput("Mixer","Texture");this.addOutput("Texture","Texture");this.properties={factor:0.5,size_from_biggest:!0,invert:!1,precision:c.DEFAULT};this._uniforms={u_textureA:0,u_textureB:1,u_textureMix:2,u_mix:vec4.create()}}function x(){this.addInput("Tex.","Texture");this.addOutput("Edges","Texture");this.properties={invert:!0,threshold:!1,factor:1,precision:c.DEFAULT};x._shader||(x._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,x.pixel_shader))}function l(){this.addInput("Texture", "Texture");this.addInput("Distance","number");this.addInput("Range","number");this.addOutput("Texture","Texture");this.properties={distance:100,range:50,only_depth:!1,high_precision:!1};this._uniforms={u_texture:0,u_distance:100,u_range:50,u_camera_planes:null}}function K(){this.addInput("Texture","Texture");this.addInput("Iterations","number");this.addInput("Intensity","number");this.addOutput("Blurred","Texture");this.properties={intensity:1,iterations:1,preserve_aspect:!1,scale:[1,1],precision:c.DEFAULT}} function E(){this.addInput("in","Texture");this.addInput("dirt","Texture");this.addOutput("out","Texture");this.addOutput("glow","Texture");this.properties={enabled:!0,intensity:1,persistence:0.99,iterations:16,threshold:0,scale:1,dirt_factor:0.5,precision:c.DEFAULT};this._textures=[];this._uniforms={u_intensity:1,u_texture:0,u_glow_texture:1,u_threshold:0,u_texel_size:vec2.create()}}function G(){this.addInput("Texture","Texture");this.addOutput("Filtered","Texture");this.properties={intensity:1, radius:5}}function H(){this.addInput("Texture","Texture");this.addOutput("Filtered","Texture");this.properties={sigma:1.4,k:1.6,p:21.7,epsilon:79,phi:0.017}}function F(){this.addOutput("Webcam","Texture");this.properties={texture_name:"",facingMode:"user"};this.boxcolor="black";this.version=0}function I(){this.addInput("in","Texture");this.addInput("f","number");this.addOutput("out","Texture");this.properties={enabled:!0,factor:1,precision:c.LOW};this._uniforms={u_texture:0,u_factor:1}}function B(){this.addInput("in", @@ -418,84 +418,84 @@ null;b.properties.name=""}}]},c.prototype.onExecute=function(){var a=null;this.i e=a.width:"height"==d.name?e=a.height:"aspect"==d.name&&(e=a.width/a.height);this.setOutputData(b,e)}}}},c.prototype.onResourceRenamed=function(a,b){this.properties.name==a&&(this.properties.name=b)},c.prototype.onDrawBackground=function(a){if(!(this.flags.collapsed||20>=this.size[1]))if(this._drop_texture&&a.webgl)a.drawImage(this._drop_texture,0,0,this.size[0],this.size[1]);else{if(this._last_preview_tex!=this._last_tex)if(a.webgl)this._canvas=this._last_tex;else{var b=c.generateLowResTexturePreview(this._last_tex); if(!b)return;this._last_preview_tex=this._last_tex;this._canvas=cloneCanvas(b)}this._canvas&&(a.save(),a.webgl||(a.translate(0,this.size[1]),a.scale(1,-1)),a.drawImage(this._canvas,0,0,this.size[0],this.size[1]),a.restore())}},c.generateLowResTexturePreview=function(a){if(!a)return null;var b=c.image_preview_size,d=a;if(a.format==gl.DEPTH_COMPONENT)return null;if(a.width>b||a.height>b)d=this._preview_temp_tex,this._preview_temp_tex||(this._preview_temp_tex=d=new GL.Texture(b,b,{minFilter:gl.NEAREST})), a.copyTo(d);a=this._preview_canvas;a||(this._preview_canvas=a=createCanvas(b,b));d&&d.toCanvas(a);return a},c.prototype.getResources=function(a){this.properties.name&&(a[this.properties.name]=GL.Texture);return a},c.prototype.onGetInputs=function(){return[["in","Texture"]]},c.prototype.onGetOutputs=function(){return[["width","number"],["height","number"],["aspect","number"]]},c.replaceCode=function(a,b){return a.replace(/\{\{[a-zA-Z0-9_]*\}\}/g,function(a){a=a.replace(/[\{\}]/g,"");return b[a]||""})}, -D.registerNodeType("texture/texture",c),s.title="Preview",s.desc="Show a texture in the graph canvas",s.allow_preview=!1,s.prototype.onDrawBackground=function(a){if(!this.flags.collapsed&&(a.webgl||s.allow_preview)){var b=this.getInputData(0);if(b){var d=null,d=!b.handle&&a.webgl?b:c.generateLowResTexturePreview(b);a.save();this.properties.flipY&&(a.translate(0,this.size[1]),a.scale(1,-1));a.drawImage(d,0,0,this.size[0],this.size[1]);a.restore()}}},D.registerNodeType("texture/preview",s),l.title= -"Save",l.desc="Save a texture in the repository",l.prototype.getPreviewTexture=function(){return this._texture},l.prototype.onExecute=function(){var a=this.getInputData(0);a&&(this.properties.generate_mipmaps&&(a.bind(0),a.setParameter(gl.TEXTURE_MIN_FILTER,gl.LINEAR_MIPMAP_LINEAR),gl.generateMipmap(a.texture_type),a.unbind(0)),this.properties.name&&(c.storeTexture?c.storeTexture(this.properties.name,a):c.getTexturesContainer()[this.properties.name]=a),this._texture=a,this.setOutputData(0,a),this.setOutputData(1, -this.properties.name))},D.registerNodeType("texture/save",l),f.widgets_info={uvcode:{widget:"code"},pixelcode:{widget:"code"},precision:{widget:"combo",values:c.MODE_VALUES}},f.title="Operation",f.desc="Texture shader operation",f.presets={},f.prototype.getExtraMenuOptions=function(a){var b=this;return[{content:b.properties.show?"Hide Texture":"Show Texture",callback:function(){b.properties.show=!b.properties.show}}]},f.prototype.onPropertyChanged=function(){this.has_error=!1},f.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())},f.prototype.onExecute=function(){var a=this.getInputData(0);if(this.isOutputConnected(0))if(this.properties.precision===c.PASS_THROUGH)this.setOutputData(0,a);else{var b=this.getInputData(1);if(this.properties.uvcode||this.properties.pixelcode){var d=512,e=512;a?(d=a.width,e=a.height):b&&(d=b.width,e=b.height);b||(b=GL.Texture.getWhiteTexture()); -var h=c.getTextureType(this.properties.precision,a);this._tex=a||this._tex?c.getTargetTexture(a||this._tex,this._tex,this.properties.precision):new GL.Texture(d,e,{type:h,format:gl.RGBA,filter:gl.LINEAR});h="";this.properties.uvcode&&(h="uv = "+this.properties.uvcode,-1!=this.properties.uvcode.indexOf(";")&&(h=this.properties.uvcode));var g="";this.properties.pixelcode&&(g="result = "+this.properties.pixelcode,-1!=this.properties.pixelcode.indexOf(";")&&(g=this.properties.pixelcode));var k=this._shader; -if(!(this.has_error||k&&this._shader_code==h+"|"+g)){var m=c.replaceCode(f.pixel_shader,{UV_CODE:h,PIXEL_CODE:g});try{k=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,m),this.boxcolor="#00FF00"}catch(q){GL.Shader.dumpErrorToConsole(q,Shader.SCREEN_VERTEX_SHADER,m);this.boxcolor="#FF0000";this.has_error=!0;return}this._shader=k;this._shader_code=h+"|"+g}if(this._shader){var p=this.getInputData(2);null!=p?this.properties.value=p:p=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 c=Mesh.getScreenQuad();k.uniforms({u_texture:0,u_textureB:1,value:p,texSize:[d,e],time:n}).draw(c)});this.setOutputData(0,this._tex)}}}},f.pixel_shader="precision highp float;\n\t\t\n\t\tuniform sampler2D u_texture;\n\t\tuniform sampler2D u_textureB;\n\t\tvarying vec2 v_coord;\n\t\tuniform vec2 texSize;\n\t\tuniform float time;\n\t\tuniform float value;\n\t\t\n\t\tvoid main() {\n\t\t\tvec2 uv = v_coord;\n\t\t\t{{UV_CODE}};\n\t\t\tvec4 color4 = texture2D(u_texture, uv);\n\t\t\tvec3 color = color4.rgb;\n\t\t\tvec4 color4B = texture2D(u_textureB, uv);\n\t\t\tvec3 colorB = color4B.rgb;\n\t\t\tvec3 result = color;\n\t\t\tfloat alpha = 1.0;\n\t\t\t{{PIXEL_CODE}};\n\t\t\tgl_FragColor = vec4(result, alpha);\n\t\t}\n\t\t", -f.registerPreset=function(a,b){f.presets[a]=b},f.registerPreset("",""),f.registerPreset("bypass","color"),f.registerPreset("add","color + colorB * value"),f.registerPreset("substract","(color - colorB) * value"),f.registerPreset("mate","mix( color, colorB, color4B.a * value)"),f.registerPreset("invert","vec3(1.0) - color"),f.registerPreset("multiply","color * colorB * value"),f.registerPreset("divide","(color / colorB) / value"),f.registerPreset("difference","abs(color - colorB) * value"),f.registerPreset("max", -"max(color, colorB) * value"),f.registerPreset("min","min(color, colorB) * value"),f.registerPreset("displace","texture2D(u_texture, uv + (colorB.xy - vec2(0.5)) * value).xyz"),f.registerPreset("grayscale","vec3(color.x + color.y + color.z) * value / 3.0"),f.registerPreset("saturation","mix( vec3(color.x + color.y + color.z) / 3.0, color, value )"),f.registerPreset("threshold","vec3(color.x > colorB.x * value ? 1.0 : 0.0,color.y > colorB.y * value ? 1.0 : 0.0,color.z > colorB.z * value ? 1.0 : 0.0)"), -f.prototype.onInspect=function(a){var b=this;a.addCombo("Presets","",{values:Object.keys(f.presets),callback:function(c){var d=f.presets[c];d&&(b.setProperty("pixelcode",d),b.title=c,a.refresh())}})},D.registerNodeType("texture/operation",f),r.title="Shader",r.desc="Texture shader",r.widgets_info={code:{type:"code"},precision:{widget:"combo",values:c.MODE_VALUES}},r.prototype.onPropertyChanged=function(a,b){if("code"==a){var c=this.getShader();if(c){var d=c.uniformInfo;if(this.inputs)for(var e={}, +D.registerNodeType("texture/texture",c),q.title="Preview",q.desc="Show a texture in the graph canvas",q.allow_preview=!1,q.prototype.onDrawBackground=function(a){if(!this.flags.collapsed&&(a.webgl||q.allow_preview)){var b=this.getInputData(0);if(b){var d=null,d=!b.handle&&a.webgl?b:c.generateLowResTexturePreview(b);a.save();this.properties.flipY&&(a.translate(0,this.size[1]),a.scale(1,-1));a.drawImage(d,0,0,this.size[0],this.size[1]);a.restore()}}},D.registerNodeType("texture/preview",q),f.title= +"Save",f.desc="Save a texture in the repository",f.prototype.getPreviewTexture=function(){return this._texture},f.prototype.onExecute=function(){var a=this.getInputData(0);a&&(this.properties.generate_mipmaps&&(a.bind(0),a.setParameter(gl.TEXTURE_MIN_FILTER,gl.LINEAR_MIPMAP_LINEAR),gl.generateMipmap(a.texture_type),a.unbind(0)),this.properties.name&&(c.storeTexture?c.storeTexture(this.properties.name,a):c.getTexturesContainer()[this.properties.name]=a),this._texture=a,this.setOutputData(0,a),this.setOutputData(1, +this.properties.name))},D.registerNodeType("texture/save",f),p.widgets_info={uvcode:{widget:"code"},pixelcode:{widget:"code"},precision:{widget:"combo",values:c.MODE_VALUES}},p.title="Operation",p.desc="Texture shader operation",p.presets={},p.prototype.getExtraMenuOptions=function(a){var b=this;return[{content:b.properties.show?"Hide Texture":"Show Texture",callback:function(){b.properties.show=!b.properties.show}}]},p.prototype.onPropertyChanged=function(){this.has_error=!1},p.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())},p.prototype.onExecute=function(){var a=this.getInputData(0);if(this.isOutputConnected(0))if(this.properties.precision===c.PASS_THROUGH)this.setOutputData(0,a);else{var b=this.getInputData(1);if(this.properties.uvcode||this.properties.pixelcode){var d=512,e=512;a?(d=a.width,e=a.height):b&&(d=b.width,e=b.height);b||(b=GL.Texture.getWhiteTexture()); +var h=c.getTextureType(this.properties.precision,a);this._tex=a||this._tex?c.getTargetTexture(a||this._tex,this._tex,this.properties.precision):new GL.Texture(d,e,{type:h,format:gl.RGBA,filter:gl.LINEAR});h="";this.properties.uvcode&&(h="uv = "+this.properties.uvcode,-1!=this.properties.uvcode.indexOf(";")&&(h=this.properties.uvcode));var f="";this.properties.pixelcode&&(f="result = "+this.properties.pixelcode,-1!=this.properties.pixelcode.indexOf(";")&&(f=this.properties.pixelcode));var k=this._shader; +if(!(this.has_error||k&&this._shader_code==h+"|"+f)){var g=c.replaceCode(p.pixel_shader,{UV_CODE:h,PIXEL_CODE:f});try{k=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,g),this.boxcolor="#00FF00"}catch(l){GL.Shader.dumpErrorToConsole(l,Shader.SCREEN_VERTEX_SHADER,g);this.boxcolor="#FF0000";this.has_error=!0;return}this._shader=k;this._shader_code=h+"|"+f}if(this._shader){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 c=Mesh.getScreenQuad();k.uniforms({u_texture:0,u_textureB:1,value:m,texSize:[d,e],time:n}).draw(c)});this.setOutputData(0,this._tex)}}}},p.pixel_shader="precision highp float;\n\t\t\n\t\tuniform sampler2D u_texture;\n\t\tuniform sampler2D u_textureB;\n\t\tvarying vec2 v_coord;\n\t\tuniform vec2 texSize;\n\t\tuniform float time;\n\t\tuniform float value;\n\t\t\n\t\tvoid main() {\n\t\t\tvec2 uv = v_coord;\n\t\t\t{{UV_CODE}};\n\t\t\tvec4 color4 = texture2D(u_texture, uv);\n\t\t\tvec3 color = color4.rgb;\n\t\t\tvec4 color4B = texture2D(u_textureB, uv);\n\t\t\tvec3 colorB = color4B.rgb;\n\t\t\tvec3 result = color;\n\t\t\tfloat alpha = 1.0;\n\t\t\t{{PIXEL_CODE}};\n\t\t\tgl_FragColor = vec4(result, alpha);\n\t\t}\n\t\t", +p.registerPreset=function(a,b){p.presets[a]=b},p.registerPreset("",""),p.registerPreset("bypass","color"),p.registerPreset("add","color + colorB * value"),p.registerPreset("substract","(color - colorB) * value"),p.registerPreset("mate","mix( color, colorB, color4B.a * value)"),p.registerPreset("invert","vec3(1.0) - color"),p.registerPreset("multiply","color * colorB * value"),p.registerPreset("divide","(color / colorB) / value"),p.registerPreset("difference","abs(color - colorB) * value"),p.registerPreset("max", +"max(color, colorB) * value"),p.registerPreset("min","min(color, colorB) * value"),p.registerPreset("displace","texture2D(u_texture, uv + (colorB.xy - vec2(0.5)) * value).xyz"),p.registerPreset("grayscale","vec3(color.x + color.y + color.z) * value / 3.0"),p.registerPreset("saturation","mix( vec3(color.x + color.y + color.z) / 3.0, color, value )"),p.registerPreset("threshold","vec3(color.x > colorB.x * value ? 1.0 : 0.0,color.y > colorB.y * value ? 1.0 : 0.0,color.z > colorB.z * value ? 1.0 : 0.0)"), +p.prototype.onInspect=function(a){var b=this;a.addCombo("Presets","",{values:Object.keys(p.presets),callback:function(c){var d=p.presets[c];d&&(b.setProperty("pixelcode",d),b.title=c,a.refresh())}})},D.registerNodeType("texture/operation",p),r.title="Shader",r.desc="Texture shader",r.widgets_info={code:{type:"code"},precision:{widget:"combo",values:c.MODE_VALUES}},r.prototype.onPropertyChanged=function(a,b){if("code"==a){var c=this.getShader();if(c){var d=c.uniformInfo;if(this.inputs)for(var e={}, h=0;h lumaMax))\n\t\t\t\tcolor = vec4(rgbA, 1.0);\n\t\t\telse\n\t\t\t\tcolor = vec4(rgbB, 1.0);\n\t\t\tif(u_igamma != 1.0)\n\t\t\t\tcolor.xyz = pow( color.xyz, vec3(u_igamma) );\n\t\t\treturn color;\n\t\t}\n\t\t\n\t\tvoid main() {\n\t\t gl_FragColor = applyFXAA( u_texture, v_coord * uViewportSize) ;\n\t\t}\n\t\t", -u.gamma_pixel_shader="precision highp float;\n\t\tprecision highp float;\n\t\tvarying vec2 v_coord;\n\t\tuniform sampler2D u_texture;\n\t\tuniform float u_igamma;\n\t\tvoid main() {\n\t\t\tvec4 color = texture2D( u_texture, v_coord);\n\t\t\tcolor.xyz = pow(color.xyz, vec3(u_igamma) );\n\t\t gl_FragColor = color;\n\t\t}\n\t\t",D.registerNodeType("texture/toviewport",u),v.title="Copy",v.desc="Copy Texture",v.widgets_info={size:{widget:"combo",values:[0,32,64,128,256,512,1024,2048]},precision:{widget:"combo", -values:c.MODE_VALUES}},v.prototype.onExecute=function(){var a=this.getInputData(0);if((a||this._temp_texture)&&this.isOutputConnected(0)){if(a){var b=a.width,d=a.height;0!=this.properties.size&&(d=b=this.properties.size);var e=this._temp_texture,h=a.type;this.properties.precision===c.LOW?h=gl.UNSIGNED_BYTE:this.properties.precision===c.HIGH&&(h=gl.HIGH_PRECISION_FORMAT);e&&e.width==b&&e.height==d&&e.type==h||(e=gl.LINEAR,this.properties.generate_mipmaps&&isPowerOfTwo(b)&&isPowerOfTwo(d)&&(e=gl.LINEAR_MIPMAP_LINEAR), -this._temp_texture=new GL.Texture(b,d,{type:h,format:gl.RGBA,minFilter:e,magFilter:gl.LINEAR}));a.copyTo(this._temp_texture);this.properties.generate_mipmaps&&(this._temp_texture.bind(0),gl.generateMipmap(this._temp_texture.texture_type),this._temp_texture.unbind(0))}this.setOutputData(0,this._temp_texture)}},D.registerNodeType("texture/copy",v),z.title="Downsample",z.desc="Downsample Texture",z.widgets_info={iterations:{type:"number",step:1,precision:0,min:0},precision:{widget:"combo",values:c.MODE_VALUES}}, -z.prototype.onExecute=function(){var a=this.getInputData(0);if((a||this._temp_texture)&&this.isOutputConnected(0)&&a&&a.texture_type===GL.TEXTURE_2D)if(1>this.properties.iterations)this.setOutputData(0,a);else{var b=z._shader;b||(z._shader=b=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,z.pixel_shader));var d=a.width|0,e=a.height|0,h=a.type;this.properties.precision===c.LOW?h=gl.UNSIGNED_BYTE:this.properties.precision===c.HIGH&&(h=gl.HIGH_PRECISION_FORMAT);var f=this.properties.iterations||1,g=a,k= -null,m=[],a={type:h,format:a.format},h=vec2.create(),q={u_offset:h};this._texture&&GL.Texture.releaseTemporary(this._texture);for(var p=0;p>1||0;e=e>>1||0;k=GL.Texture.getTemporary(d,e,a);m.push(k);g.setParameter(GL.TEXTURE_MAG_FILTER,GL.NEAREST);g.copyTo(k,b,q);if(1==d&&1==e)break;g=k}this._texture=m.pop();for(p=0;p lumaMax))\n\t\t\t\tcolor = vec4(rgbA, 1.0);\n\t\t\telse\n\t\t\t\tcolor = vec4(rgbB, 1.0);\n\t\t\tif(u_igamma != 1.0)\n\t\t\t\tcolor.xyz = pow( color.xyz, vec3(u_igamma) );\n\t\t\treturn color;\n\t\t}\n\t\t\n\t\tvoid main() {\n\t\t gl_FragColor = applyFXAA( u_texture, v_coord * uViewportSize) ;\n\t\t}\n\t\t", +s.gamma_pixel_shader="precision highp float;\n\t\tprecision highp float;\n\t\tvarying vec2 v_coord;\n\t\tuniform sampler2D u_texture;\n\t\tuniform float u_igamma;\n\t\tvoid main() {\n\t\t\tvec4 color = texture2D( u_texture, v_coord);\n\t\t\tcolor.xyz = pow(color.xyz, vec3(u_igamma) );\n\t\t gl_FragColor = color;\n\t\t}\n\t\t",D.registerNodeType("texture/toviewport",s),u.title="Copy",u.desc="Copy Texture",u.widgets_info={size:{widget:"combo",values:[0,32,64,128,256,512,1024,2048]},precision:{widget:"combo", +values:c.MODE_VALUES}},u.prototype.onExecute=function(){var a=this.getInputData(0);if((a||this._temp_texture)&&this.isOutputConnected(0)){if(a){var b=a.width,d=a.height;0!=this.properties.size&&(d=b=this.properties.size);var e=this._temp_texture,h=a.type;this.properties.precision===c.LOW?h=gl.UNSIGNED_BYTE:this.properties.precision===c.HIGH&&(h=gl.HIGH_PRECISION_FORMAT);e&&e.width==b&&e.height==d&&e.type==h||(e=gl.LINEAR,this.properties.generate_mipmaps&&isPowerOfTwo(b)&&isPowerOfTwo(d)&&(e=gl.LINEAR_MIPMAP_LINEAR), +this._temp_texture=new GL.Texture(b,d,{type:h,format:gl.RGBA,minFilter:e,magFilter:gl.LINEAR}));a.copyTo(this._temp_texture);this.properties.generate_mipmaps&&(this._temp_texture.bind(0),gl.generateMipmap(this._temp_texture.texture_type),this._temp_texture.unbind(0))}this.setOutputData(0,this._temp_texture)}},D.registerNodeType("texture/copy",u),z.title="Downsample",z.desc="Downsample Texture",z.widgets_info={iterations:{type:"number",step:1,precision:0,min:0},precision:{widget:"combo",values:c.MODE_VALUES}}, +z.prototype.onExecute=function(){var a=this.getInputData(0);if((a||this._temp_texture)&&this.isOutputConnected(0)&&a&&a.texture_type===GL.TEXTURE_2D)if(1>this.properties.iterations)this.setOutputData(0,a);else{var b=z._shader;b||(z._shader=b=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,z.pixel_shader));var d=a.width|0,e=a.height|0,h=a.type;this.properties.precision===c.LOW?h=gl.UNSIGNED_BYTE:this.properties.precision===c.HIGH&&(h=gl.HIGH_PRECISION_FORMAT);var f=this.properties.iterations||1,k=a,g= +null,l=[],a={type:h,format:a.format},h=vec2.create(),m={u_offset:h};this._texture&&GL.Texture.releaseTemporary(this._texture);for(var n=0;n>1||0;e=e>>1||0;g=GL.Texture.getTemporary(d,e,a);l.push(g);k.setParameter(GL.TEXTURE_MAG_FILTER,GL.NEAREST);k.copyTo(g,b,m);if(1==d&&1==e)break;k=g}this._texture=l.pop();for(n=0;n>=2,d++,1!=c););a.copyTo(this._textures_chain[0]);for(var d=1;d<=this._textures_chain.length;++d)a=this._textures_chain[d];var e=x._shader,h=this._uniforms;h.u_mipmap_offset=this.properties.mipmap_offset;gl.disable(gl.DEPTH_TEST); -gl.disable(gl.BLEND);this._temp_texture.drawTo(function(){a.toViewport(e,h)})}},x.pixel_shader="precision highp float;\n\t\tprecision highp float;\n\t\tuniform mat4 u_samples_a;\n\t\tuniform mat4 u_samples_b;\n\t\tuniform sampler2D u_texture;\n\t\tuniform float u_mipmap_offset;\n\t\tvarying vec2 v_coord;\n\t\t\n\t\tvoid main() {\n\t\t\tvec4 color = vec4(0.0);\n\t\t\t//random average\n\t\t\tfor(int i = 0; i < 4; ++i)\n\t\t\t\tfor(int j = 0; j < 4; ++j)\n\t\t\t\t{\n\t\t\t\t\tcolor += texture2D(u_texture, vec2( u_samples_a[i][j], u_samples_b[i][j] ), u_mipmap_offset );\n\t\t\t\t\tcolor += texture2D(u_texture, vec2( 1.0 - u_samples_a[i][j], 1.0 - u_samples_b[i][j] ), u_mipmap_offset );\n\t\t\t\t}\n\t\t gl_FragColor = color * 0.03125;\n\t\t}\n\t\t", -g.title="Smooth",g.desc="Smooth texture over time",g.prototype.onExecute=function(){var a=this.getInputData(0);if(a&&this.isOutputConnected(0)){g._shader||(g._shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,g.pixel_shader));var b=this._temp_texture;b&&b.type==a.type&&b.width==a.width&&b.height==a.height||(b={type:a.type,format:gl.RGBA,filter:gl.NEAREST},this._temp_texture=new GL.Texture(a.width,a.height,b),this._temp_texture2=new GL.Texture(a.width,a.height,b),a.copyTo(this._temp_texture2));var b= -this._temp_texture,c=this._temp_texture2,d=g._shader,e=this._uniforms;e.u_factor=1-this.getInputOrProperty("factor");gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);b.drawTo(function(){c.bind(1);a.toViewport(d,e)});this.setOutputData(0,b);this._temp_texture=c;this._temp_texture2=b}},g.pixel_shader="precision highp float;\n\t\tprecision highp float;\n\t\tuniform sampler2D u_texture;\n\t\tuniform sampler2D u_textureB;\n\t\tuniform float u_factor;\n\t\tvarying vec2 v_coord;\n\t\t\n\t\tvoid main() {\n\t\t\tgl_FragColor = mix( texture2D( u_texture, v_coord ), texture2D( u_textureB, v_coord ), u_factor );\n\t\t}\n\t\t", -D.registerNodeType("texture/temporal_smooth",g),m.title="Lineal Avg Smooth",m.desc="Smooth texture linearly over time",m["@samples"]={type:"number",min:1,max:64,step:1,precision:1},m.prototype.getPreviewTexture=function(){return this._temp_texture2},m.prototype.onExecute=function(){var a=this.getInputData(0);if(a&&this.isOutputConnected(0)){m._shader||(m._shader_copy=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,m.pixel_shader_copy),m._shader_avg=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,m.pixel_shader_avg)); -var b=Math.clamp(this.properties.samples,0,64),c=this.frame,d=this.properties.frames_interval;if(0==d||0==c%d){c=this._temp_texture;c&&c.type==a.type&&c.width==b||(c={type:a.type,format:gl.RGBA,filter:gl.NEAREST},this._temp_texture=new GL.Texture(b,1,c),this._temp_texture2=new GL.Texture(b,1,c),this._temp_texture_out=new GL.Texture(1,1,c));var e=this._temp_texture,h=this._temp_texture2,f=m._shader_copy,g=m._shader_avg,k=this._uniforms;k.u_samples=b;k.u_isamples=1/b;gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST); -e.drawTo(function(){h.bind(1);a.toViewport(f,k)});this._temp_texture_out.drawTo(function(){e.toViewport(g,k)});this.setOutputData(0,this._temp_texture_out);this._temp_texture=h;this._temp_texture2=e}else this.setOutputData(0,this._temp_texture_out);this.setOutputData(1,this._temp_texture2);this.frame++}},m.pixel_shader_copy="precision highp float;\n\t\tprecision highp float;\n\t\tuniform sampler2D u_texture;\n\t\tuniform sampler2D u_textureB;\n\t\tuniform float u_isamples;\n\t\tvarying vec2 v_coord;\n\t\t\n\t\tvoid main() {\n\t\t\tif( v_coord.x <= u_isamples )\n\t\t\t\tgl_FragColor = texture2D( u_texture, vec2(0.5) );\n\t\t\telse\n\t\t\t\tgl_FragColor = texture2D( u_textureB, v_coord - vec2(u_isamples,0.0) );\n\t\t}\n\t\t", +D.registerNodeType("texture/average",e),v.widgets_info={mode:{widget:"combo",values:["min","max","avg"]}},v.title="MinMax",v.desc="Compute the scene min max",v.prototype.onExecute=function(){this.properties.use_previous_frame||this.update();this.setOutputData(0,this._temp_texture);this.setOutputData(1,this._luminance)},v.prototype.onPreRenderExecute=function(){this.update()},v.prototype.update=function(){var a=this.getInputData(0);if(a&&(this.isOutputConnected(0)||this.isOutputConnected(1))){v._shader|| +(v._shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,v.pixel_shader));var b=gl.UNSIGNED_BYTE;a.type!=b&&(b=gl.FLOAT);var c=512;if(!this._textures_chain.length||this._textures_chain[0].type!=b)for(;d&&(this._textures_chain[d]=new GL.Texture(c,c,{type:b,format:gl.RGBA,filter:gl.NEAREST}),c>>=2,d++,1!=c););a.copyTo(this._textures_chain[0]);for(var d=1;d<=this._textures_chain.length;++d)a=this._textures_chain[d];var e=v._shader,h=this._uniforms;h.u_mipmap_offset=this.properties.mipmap_offset;gl.disable(gl.DEPTH_TEST); +gl.disable(gl.BLEND);this._temp_texture.drawTo(function(){a.toViewport(e,h)})}},v.pixel_shader="precision highp float;\n\t\tprecision highp float;\n\t\tuniform mat4 u_samples_a;\n\t\tuniform mat4 u_samples_b;\n\t\tuniform sampler2D u_texture;\n\t\tuniform float u_mipmap_offset;\n\t\tvarying vec2 v_coord;\n\t\t\n\t\tvoid main() {\n\t\t\tvec4 color = vec4(0.0);\n\t\t\t//random average\n\t\t\tfor(int i = 0; i < 4; ++i)\n\t\t\t\tfor(int j = 0; j < 4; ++j)\n\t\t\t\t{\n\t\t\t\t\tcolor += texture2D(u_texture, vec2( u_samples_a[i][j], u_samples_b[i][j] ), u_mipmap_offset );\n\t\t\t\t\tcolor += texture2D(u_texture, vec2( 1.0 - u_samples_a[i][j], 1.0 - u_samples_b[i][j] ), u_mipmap_offset );\n\t\t\t\t}\n\t\t gl_FragColor = color * 0.03125;\n\t\t}\n\t\t", +k.title="Smooth",k.desc="Smooth texture over time",k.prototype.onExecute=function(){var a=this.getInputData(0);if(a&&this.isOutputConnected(0)){k._shader||(k._shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,k.pixel_shader));var b=this._temp_texture;b&&b.type==a.type&&b.width==a.width&&b.height==a.height||(b={type:a.type,format:gl.RGBA,filter:gl.NEAREST},this._temp_texture=new GL.Texture(a.width,a.height,b),this._temp_texture2=new GL.Texture(a.width,a.height,b),a.copyTo(this._temp_texture2));var b= +this._temp_texture,c=this._temp_texture2,d=k._shader,e=this._uniforms;e.u_factor=1-this.getInputOrProperty("factor");gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);b.drawTo(function(){c.bind(1);a.toViewport(d,e)});this.setOutputData(0,b);this._temp_texture=c;this._temp_texture2=b}},k.pixel_shader="precision highp float;\n\t\tprecision highp float;\n\t\tuniform sampler2D u_texture;\n\t\tuniform sampler2D u_textureB;\n\t\tuniform float u_factor;\n\t\tvarying vec2 v_coord;\n\t\t\n\t\tvoid main() {\n\t\t\tgl_FragColor = mix( texture2D( u_texture, v_coord ), texture2D( u_textureB, v_coord ), u_factor );\n\t\t}\n\t\t", +D.registerNodeType("texture/temporal_smooth",k),m.title="Lineal Avg Smooth",m.desc="Smooth texture linearly over time",m["@samples"]={type:"number",min:1,max:64,step:1,precision:1},m.prototype.getPreviewTexture=function(){return this._temp_texture2},m.prototype.onExecute=function(){var a=this.getInputData(0);if(a&&this.isOutputConnected(0)){m._shader||(m._shader_copy=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,m.pixel_shader_copy),m._shader_avg=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,m.pixel_shader_avg)); +var b=Math.clamp(this.properties.samples,0,64),c=this.frame,d=this.properties.frames_interval;if(0==d||0==c%d){c=this._temp_texture;c&&c.type==a.type&&c.width==b||(c={type:a.type,format:gl.RGBA,filter:gl.NEAREST},this._temp_texture=new GL.Texture(b,1,c),this._temp_texture2=new GL.Texture(b,1,c),this._temp_texture_out=new GL.Texture(1,1,c));var e=this._temp_texture,h=this._temp_texture2,f=m._shader_copy,k=m._shader_avg,g=this._uniforms;g.u_samples=b;g.u_isamples=1/b;gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST); +e.drawTo(function(){h.bind(1);a.toViewport(f,g)});this._temp_texture_out.drawTo(function(){e.toViewport(k,g)});this.setOutputData(0,this._temp_texture_out);this._temp_texture=h;this._temp_texture2=e}else this.setOutputData(0,this._temp_texture_out);this.setOutputData(1,this._temp_texture2);this.frame++}},m.pixel_shader_copy="precision highp float;\n\t\tprecision highp float;\n\t\tuniform sampler2D u_texture;\n\t\tuniform sampler2D u_textureB;\n\t\tuniform float u_isamples;\n\t\tvarying vec2 v_coord;\n\t\t\n\t\tvoid main() {\n\t\t\tif( v_coord.x <= u_isamples )\n\t\t\t\tgl_FragColor = texture2D( u_texture, vec2(0.5) );\n\t\t\telse\n\t\t\t\tgl_FragColor = texture2D( u_textureB, v_coord - vec2(u_isamples,0.0) );\n\t\t}\n\t\t", m.pixel_shader_avg="precision highp float;\n\t\tprecision highp float;\n\t\tuniform sampler2D u_texture;\n\t\tuniform int u_samples;\n\t\tuniform float u_isamples;\n\t\tvarying vec2 v_coord;\n\t\t\n\t\tvoid main() {\n\t\t\tvec4 color = vec4(0.0);\n\t\t\tfor(int i = 0; i < 64; ++i)\n\t\t\t{\n\t\t\t\tcolor += texture2D( u_texture, vec2( float(i)*u_isamples,0.0) );\n\t\t\t\tif(i == (u_samples - 1))\n\t\t\t\t\tbreak;\n\t\t\t}\n\t\t\tgl_FragColor = color * u_isamples;\n\t\t}\n\t\t",D.registerNodeType("texture/linear_avg_smooth", m),C.title="Image to Texture",C.desc="Uploads an image to the GPU",C.prototype.onExecute=function(){var a=this.getInputData(0);if(a){var b=a.videoWidth||a.width,c=a.videoHeight||a.height;if(a.gltexture)this.setOutputData(0,a.gltexture);else{var d=this._temp_texture;d&&d.width==b&&d.height==c||(this._temp_texture=new GL.Texture(b,c,{format:gl.RGBA,filter:gl.LINEAR}));try{this._temp_texture.uploadImage(a)}catch(e){console.error("image comes from an unsafe location, cannot be uploaded to webgl: "+e); return}this.setOutputData(0,this._temp_texture)}}},D.registerNodeType("texture/imageToTexture",C),h.widgets_info={texture:{widget:"texture"},precision:{widget:"combo",values:c.MODE_VALUES}},h.title="LUT",h.desc="Apply LUT to Texture",h.prototype.onExecute=function(){if(this.isOutputConnected(0)){var a=this.getInputData(0);if(this.properties.precision===c.PASS_THROUGH||!1===this.properties.enabled)this.setOutputData(0,a);else if(a){var b=this.getInputData(1);b||(b=c.getTexture(this.properties.texture)); if(b){b.bind(0);gl.texParameteri(gl.TEXTURE_2D,gl.TEXTURE_MIN_FILTER,gl.LINEAR);gl.texParameteri(gl.TEXTURE_2D,gl.TEXTURE_WRAP_S,gl.CLAMP_TO_EDGE);gl.texParameteri(gl.TEXTURE_2D,gl.TEXTURE_WRAP_T,gl.CLAMP_TO_EDGE);gl.bindTexture(gl.TEXTURE_2D,null);var d=this.properties.intensity;this.isInputConnected(2)&&(this.properties.intensity=d=this.getInputData(2));this._tex=c.getTargetTexture(a,this._tex,this.properties.precision);this._tex.drawTo(function(){b.bind(1);a.toViewport(h._shader,{u_texture:0,u_textureB:1, u_amount:d})});this.setOutputData(0,this._tex)}else this.setOutputData(0,a)}}},h.pixel_shader="precision highp float;\n\t\tprecision highp float;\n\t\tvarying vec2 v_coord;\n\t\tuniform sampler2D u_texture;\n\t\tuniform sampler2D u_textureB;\n\t\tuniform float u_amount;\n\t\t\n\t\tvoid main() {\n\t\t\t lowp vec4 textureColor = clamp( texture2D(u_texture, v_coord), vec4(0.0), vec4(1.0) );\n\t\t\t mediump float blueColor = textureColor.b * 63.0;\n\t\t\t mediump vec2 quad1;\n\t\t\t quad1.y = floor(floor(blueColor) / 8.0);\n\t\t\t quad1.x = floor(blueColor) - (quad1.y * 8.0);\n\t\t\t mediump vec2 quad2;\n\t\t\t quad2.y = floor(ceil(blueColor) / 8.0);\n\t\t\t quad2.x = ceil(blueColor) - (quad2.y * 8.0);\n\t\t\t highp vec2 texPos1;\n\t\t\t texPos1.x = (quad1.x * 0.125) + 0.5/512.0 + ((0.125 - 1.0/512.0) * textureColor.r);\n\t\t\t texPos1.y = 1.0 - ((quad1.y * 0.125) + 0.5/512.0 + ((0.125 - 1.0/512.0) * textureColor.g));\n\t\t\t highp vec2 texPos2;\n\t\t\t texPos2.x = (quad2.x * 0.125) + 0.5/512.0 + ((0.125 - 1.0/512.0) * textureColor.r);\n\t\t\t texPos2.y = 1.0 - ((quad2.y * 0.125) + 0.5/512.0 + ((0.125 - 1.0/512.0) * textureColor.g));\n\t\t\t lowp vec4 newColor1 = texture2D(u_textureB, texPos1);\n\t\t\t lowp vec4 newColor2 = texture2D(u_textureB, texPos2);\n\t\t\t lowp vec4 newColor = mix(newColor1, newColor2, fract(blueColor));\n\t\t\t gl_FragColor = vec4( mix( textureColor.rgb, newColor.rgb, u_amount), textureColor.w);\n\t\t}\n\t\t", -D.registerNodeType("texture/LUT",h),q.title="Texture to Channels",q.desc="Split texture channels",q.prototype.onExecute=function(){var a=this.getInputData(0);if(a){this._channels||(this._channels=Array(4));for(var b=gl.RGB,c=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].format==b||(this._channels[d]=new GL.Texture(a.width,a.height,{type:a.type,format:b,filter:gl.LINEAR})), -c++):this._channels[d]=null;if(c){gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);for(var e=Mesh.getScreenQuad(),h=q._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);h.uniforms({u_texture:0,u_mask:f[d]}).draw(e)}),this.setOutputData(d,this._channels[d]))}}},q.pixel_shader="precision highp float;\n\t\tprecision highp float;\n\t\tvarying vec2 v_coord;\n\t\tuniform sampler2D u_texture;\n\t\tuniform vec4 u_mask;\n\t\t\n\t\tvoid main() {\n\t\t gl_FragColor = vec4( vec3( length( texture2D(u_texture, v_coord) * u_mask )), 1.0 );\n\t\t}\n\t\t", -D.registerNodeType("texture/textureChannels",q),p.title="Channels to Texture",p.desc="Split texture channels",p.widgets_info={precision:{widget:"combo",values:c.MODE_VALUES}},p.prototype.onExecute=function(){var a=c.getWhiteTexture(),b=this.getInputData(0)||a,d=this.getInputData(1)||a,e=this.getInputData(2)||a,h=this.getInputData(3)||a;gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);var f=Mesh.getScreenQuad();p._shader||(p._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,p.pixel_shader));var g=p._shader, -a=Math.max(b.width,d.width,e.width,h.width),k=Math.max(b.height,d.height,e.height,h.height),m=this.properties.precision==c.HIGH?c.HIGH_PRECISION_FORMAT:gl.UNSIGNED_BYTE;this._texture&&this._texture.width==a&&this._texture.height==k&&this._texture.type==m||(this._texture=new GL.Texture(a,k,{type:m,format:gl.RGBA,filter:gl.LINEAR}));a=this._color;a[0]=this.properties.R;a[1]=this.properties.G;a[2]=this.properties.B;a[3]=this.properties.A;var q=this._uniforms;this._texture.drawTo(function(){b.bind(0); -d.bind(1);e.bind(2);h.bind(3);g.uniforms(q).draw(f)});this.setOutputData(0,this._texture)},p.pixel_shader="precision highp float;\n\t\tprecision highp float;\n\t\tvarying vec2 v_coord;\n\t\tuniform sampler2D u_textureR;\n\t\tuniform sampler2D u_textureG;\n\t\tuniform sampler2D u_textureB;\n\t\tuniform sampler2D u_textureA;\n\t\tuniform vec4 u_color;\n\t\t\n\t\tvoid main() {\n\t\t gl_FragColor = u_color * vec4( \t\t\t\t\ttexture2D(u_textureR, v_coord).r,\t\t\t\t\ttexture2D(u_textureG, v_coord).r,\t\t\t\t\ttexture2D(u_textureB, v_coord).r,\t\t\t\t\ttexture2D(u_textureA, v_coord).r);\n\t\t}\n\t\t", -D.registerNodeType("texture/channelsTexture",p),a.title="Color",a.desc="Generates a 1x1 texture with a constant color",a.widgets_info={precision:{widget:"combo",values:c.MODE_VALUES}},a.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])},a.prototype.onExecute= +D.registerNodeType("texture/LUT",h),t.title="Texture to Channels",t.desc="Split texture channels",t.prototype.onExecute=function(){var a=this.getInputData(0);if(a){this._channels||(this._channels=Array(4));for(var b=gl.RGB,c=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].format==b||(this._channels[d]=new GL.Texture(a.width,a.height,{type:a.type,format:b,filter:gl.LINEAR})), +c++):this._channels[d]=null;if(c){gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);for(var e=Mesh.getScreenQuad(),h=t._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);h.uniforms({u_texture:0,u_mask:f[d]}).draw(e)}),this.setOutputData(d,this._channels[d]))}}},t.pixel_shader="precision highp float;\n\t\tprecision highp float;\n\t\tvarying vec2 v_coord;\n\t\tuniform sampler2D u_texture;\n\t\tuniform vec4 u_mask;\n\t\t\n\t\tvoid main() {\n\t\t gl_FragColor = vec4( vec3( length( texture2D(u_texture, v_coord) * u_mask )), 1.0 );\n\t\t}\n\t\t", +D.registerNodeType("texture/textureChannels",t),n.title="Channels to Texture",n.desc="Split texture channels",n.widgets_info={precision:{widget:"combo",values:c.MODE_VALUES}},n.prototype.onExecute=function(){var a=c.getWhiteTexture(),b=this.getInputData(0)||a,d=this.getInputData(1)||a,e=this.getInputData(2)||a,h=this.getInputData(3)||a;gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);var f=Mesh.getScreenQuad();n._shader||(n._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,n.pixel_shader));var k=n._shader, +a=Math.max(b.width,d.width,e.width,h.width),g=Math.max(b.height,d.height,e.height,h.height),l=this.properties.precision==c.HIGH?c.HIGH_PRECISION_FORMAT:gl.UNSIGNED_BYTE;this._texture&&this._texture.width==a&&this._texture.height==g&&this._texture.type==l||(this._texture=new GL.Texture(a,g,{type:l,format:gl.RGBA,filter:gl.LINEAR}));a=this._color;a[0]=this.properties.R;a[1]=this.properties.G;a[2]=this.properties.B;a[3]=this.properties.A;var m=this._uniforms;this._texture.drawTo(function(){b.bind(0); +d.bind(1);e.bind(2);h.bind(3);k.uniforms(m).draw(f)});this.setOutputData(0,this._texture)},n.pixel_shader="precision highp float;\n\t\tprecision highp float;\n\t\tvarying vec2 v_coord;\n\t\tuniform sampler2D u_textureR;\n\t\tuniform sampler2D u_textureG;\n\t\tuniform sampler2D u_textureB;\n\t\tuniform sampler2D u_textureA;\n\t\tuniform vec4 u_color;\n\t\t\n\t\tvoid main() {\n\t\t gl_FragColor = u_color * vec4( \t\t\t\t\ttexture2D(u_textureR, v_coord).r,\t\t\t\t\ttexture2D(u_textureG, v_coord).r,\t\t\t\t\ttexture2D(u_textureB, v_coord).r,\t\t\t\t\ttexture2D(u_textureA, v_coord).r);\n\t\t}\n\t\t", +D.registerNodeType("texture/channelsTexture",n),a.title="Color",a.desc="Generates a 1x1 texture with a constant color",a.widgets_info={precision:{widget:"combo",values:c.MODE_VALUES}},a.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])},a.prototype.onExecute= function(){var a=this.properties.precision==c.HIGH?c.HIGH_PRECISION_FORMAT:gl.UNSIGNED_BYTE;this._tex&&this._tex.type==a||(this._tex=new GL.Texture(1,1,{format:gl.RGBA,type:a,minFilter:gl.NEAREST}));a=this.properties.color;if(this.inputs)for(var b=0;ba.width?b: -a,this._tex,this.properties.precision);gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);var f=Mesh.getScreenQuad(),g=null,k=this._uniforms;e?(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)),h=null==h?this.properties.factor:h,k.u_mix.set([h,h,h,h]));var m=this.properties.invert;this._tex.drawTo(function(){a.bind(m?1:0);b.bind(m?0:1);e&&e.bind(2); -g.uniforms(k).draw(f)});this.setOutputData(0,this._tex)}}},d.prototype.onGetInputs=function(){return[["factor","number"]]},d.pixel_shader="precision highp float;\n\t\tprecision highp float;\n\t\tvarying vec2 v_coord;\n\t\tuniform sampler2D u_textureA;\n\t\tuniform sampler2D u_textureB;\n\t\t#ifdef MIX_TEX\n\t\t\tuniform sampler2D u_textureMix;\n\t\t#else\n\t\t\tuniform vec4 u_mix;\n\t\t#endif\n\t\t\n\t\tvoid main() {\n\t\t\t#ifdef MIX_TEX\n\t\t\t vec4 f = texture2D(u_textureMix, v_coord);\n\t\t\t#else\n\t\t\t vec4 f = u_mix;\n\t\t\t#endif\n\t\t gl_FragColor = mix( texture2D(u_textureA, v_coord), texture2D(u_textureB, v_coord), f );\n\t\t}\n\t\t", -D.registerNodeType("texture/mix",d),t.title="Edges",t.desc="Detects edges",t.widgets_info={precision:{widget:"combo",values:c.MODE_VALUES}},t.prototype.onExecute=function(){if(this.isOutputConnected(0)){var a=this.getInputData(0);if(this.properties.precision===c.PASS_THROUGH)this.setOutputData(0,a);else if(a){this._tex=c.getTargetTexture(a,this._tex,this.properties.precision);gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);var b=Mesh.getScreenQuad(),d=t._shader,e=this.properties.invert,h=this.properties.factor, -f=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:h,u_threshold:f,u_invert:e?1:0}).draw(b)});this.setOutputData(0,this._tex)}}},t.pixel_shader="precision highp float;\n\t\tprecision highp float;\n\t\tvarying vec2 v_coord;\n\t\tuniform sampler2D u_texture;\n\t\tuniform vec2 u_isize;\n\t\tuniform int u_invert;\n\t\tuniform float u_factor;\n\t\tuniform float u_threshold;\n\t\t\n\t\tvoid main() {\n\t\t\tvec4 center = texture2D(u_texture, v_coord);\n\t\t\tvec4 up = texture2D(u_texture, v_coord + u_isize * vec2(0.0,1.0) );\n\t\t\tvec4 down = texture2D(u_texture, v_coord + u_isize * vec2(0.0,-1.0) );\n\t\t\tvec4 left = texture2D(u_texture, v_coord + u_isize * vec2(1.0,0.0) );\n\t\t\tvec4 right = texture2D(u_texture, v_coord + u_isize * vec2(-1.0,0.0) );\n\t\t\tvec4 diff = abs(center - up) + abs(center - down) + abs(center - left) + abs(center - right);\n\t\t\tdiff *= u_factor;\n\t\t\tif(u_invert == 1)\n\t\t\t\tdiff.xyz = vec3(1.0) - diff.xyz;\n\t\t\tif( u_threshold == 0.0 )\n\t\t\t\tgl_FragColor = vec4( diff.xyz, center.a );\n\t\t\telse\n\t\t\t\tgl_FragColor = vec4( diff.x > 0.5 ? 1.0 : 0.0, diff.y > 0.5 ? 1.0 : 0.0, diff.z > 0.5 ? 1.0 : 0.0, center.a );\n\t\t}\n\t\t", -D.registerNodeType("texture/edges",t),n.title="Depth Range",n.desc="Generates a texture with a depth range",n.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();n._shader||(n._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,n.pixel_shader),n._shader_onlydepth=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,n.pixel_shader, -{ONLY_DEPTH:""}));var h=this.properties.only_depth?n._shader_onlydepth:n._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);h.uniforms(c).draw(e)});this._temp_texture.near_far_planes=b;this.setOutputData(0,this._temp_texture)}}},n.pixel_shader="precision highp float;\n\t\tprecision highp float;\n\t\tvarying vec2 v_coord;\n\t\tuniform sampler2D u_texture;\n\t\tuniform vec2 u_camera_planes;\n\t\tuniform float u_distance;\n\t\tuniform float u_range;\n\t\t\n\t\tfloat LinearDepth()\n\t\t{\n\t\t\tfloat zNear = u_camera_planes.x;\n\t\t\tfloat zFar = u_camera_planes.y;\n\t\t\tfloat depth = texture2D(u_texture, v_coord).x;\n\t\t\tdepth = depth * 2.0 - 1.0;\n\t\t\treturn zNear * (depth + 1.0) / (zFar + zNear - depth * (zFar - zNear));\n\t\t}\n\t\t\n\t\tvoid main() {\n\t\t\tfloat depth = LinearDepth();\n\t\t\t#ifdef ONLY_DEPTH\n\t\t\t gl_FragColor = vec4(depth);\n\t\t\t#else\n\t\t\t\tfloat diff = abs(depth * u_camera_planes.y - u_distance);\n\t\t\t\tfloat dof = 1.0;\n\t\t\t\tif(diff <= u_range)\n\t\t\t\t\tdof = diff / u_range;\n\t\t\t gl_FragColor = vec4(dof);\n\t\t\t#endif\n\t\t}\n\t\t", -D.registerNodeType("texture/depth_range",n),K.title="Blur",K.desc="Blur a texture",K.widgets_info={precision:{widget:"combo",values:c.MODE_VALUES}},K.max_iterations=20,K.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)&& +a,this._tex,this.properties.precision);gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);var f=Mesh.getScreenQuad(),k=null,g=this._uniforms;e?(k=d._shader_tex,k||(k=d._shader_tex=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,d.pixel_shader,{MIX_TEX:""}))):(k=d._shader_factor,k||(k=d._shader_factor=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,d.pixel_shader)),h=null==h?this.properties.factor:h,g.u_mix.set([h,h,h,h]));var l=this.properties.invert;this._tex.drawTo(function(){a.bind(l?1:0);b.bind(l?0:1);e&&e.bind(2); +k.uniforms(g).draw(f)});this.setOutputData(0,this._tex)}}},d.prototype.onGetInputs=function(){return[["factor","number"]]},d.pixel_shader="precision highp float;\n\t\tprecision highp float;\n\t\tvarying vec2 v_coord;\n\t\tuniform sampler2D u_textureA;\n\t\tuniform sampler2D u_textureB;\n\t\t#ifdef MIX_TEX\n\t\t\tuniform sampler2D u_textureMix;\n\t\t#else\n\t\t\tuniform vec4 u_mix;\n\t\t#endif\n\t\t\n\t\tvoid main() {\n\t\t\t#ifdef MIX_TEX\n\t\t\t vec4 f = texture2D(u_textureMix, v_coord);\n\t\t\t#else\n\t\t\t vec4 f = u_mix;\n\t\t\t#endif\n\t\t gl_FragColor = mix( texture2D(u_textureA, v_coord), texture2D(u_textureB, v_coord), f );\n\t\t}\n\t\t", +D.registerNodeType("texture/mix",d),x.title="Edges",x.desc="Detects edges",x.widgets_info={precision:{widget:"combo",values:c.MODE_VALUES}},x.prototype.onExecute=function(){if(this.isOutputConnected(0)){var a=this.getInputData(0);if(this.properties.precision===c.PASS_THROUGH)this.setOutputData(0,a);else if(a){this._tex=c.getTargetTexture(a,this._tex,this.properties.precision);gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);var b=Mesh.getScreenQuad(),d=x._shader,e=this.properties.invert,h=this.properties.factor, +f=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:h,u_threshold:f,u_invert:e?1:0}).draw(b)});this.setOutputData(0,this._tex)}}},x.pixel_shader="precision highp float;\n\t\tprecision highp float;\n\t\tvarying vec2 v_coord;\n\t\tuniform sampler2D u_texture;\n\t\tuniform vec2 u_isize;\n\t\tuniform int u_invert;\n\t\tuniform float u_factor;\n\t\tuniform float u_threshold;\n\t\t\n\t\tvoid main() {\n\t\t\tvec4 center = texture2D(u_texture, v_coord);\n\t\t\tvec4 up = texture2D(u_texture, v_coord + u_isize * vec2(0.0,1.0) );\n\t\t\tvec4 down = texture2D(u_texture, v_coord + u_isize * vec2(0.0,-1.0) );\n\t\t\tvec4 left = texture2D(u_texture, v_coord + u_isize * vec2(1.0,0.0) );\n\t\t\tvec4 right = texture2D(u_texture, v_coord + u_isize * vec2(-1.0,0.0) );\n\t\t\tvec4 diff = abs(center - up) + abs(center - down) + abs(center - left) + abs(center - right);\n\t\t\tdiff *= u_factor;\n\t\t\tif(u_invert == 1)\n\t\t\t\tdiff.xyz = vec3(1.0) - diff.xyz;\n\t\t\tif( u_threshold == 0.0 )\n\t\t\t\tgl_FragColor = vec4( diff.xyz, center.a );\n\t\t\telse\n\t\t\t\tgl_FragColor = vec4( diff.x > 0.5 ? 1.0 : 0.0, diff.y > 0.5 ? 1.0 : 0.0, diff.z > 0.5 ? 1.0 : 0.0, center.a );\n\t\t}\n\t\t", +D.registerNodeType("texture/edges",x),l.title="Depth Range",l.desc="Generates a texture with a depth range",l.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();l._shader||(l._shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,l.pixel_shader),l._shader_onlydepth=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,l.pixel_shader, +{ONLY_DEPTH:""}));var h=this.properties.only_depth?l._shader_onlydepth:l._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);h.uniforms(c).draw(e)});this._temp_texture.near_far_planes=b;this.setOutputData(0,this._temp_texture)}}},l.pixel_shader="precision highp float;\n\t\tprecision highp float;\n\t\tvarying vec2 v_coord;\n\t\tuniform sampler2D u_texture;\n\t\tuniform vec2 u_camera_planes;\n\t\tuniform float u_distance;\n\t\tuniform float u_range;\n\t\t\n\t\tfloat LinearDepth()\n\t\t{\n\t\t\tfloat zNear = u_camera_planes.x;\n\t\t\tfloat zFar = u_camera_planes.y;\n\t\t\tfloat depth = texture2D(u_texture, v_coord).x;\n\t\t\tdepth = depth * 2.0 - 1.0;\n\t\t\treturn zNear * (depth + 1.0) / (zFar + zNear - depth * (zFar - zNear));\n\t\t}\n\t\t\n\t\tvoid main() {\n\t\t\tfloat depth = LinearDepth();\n\t\t\t#ifdef ONLY_DEPTH\n\t\t\t gl_FragColor = vec4(depth);\n\t\t\t#else\n\t\t\t\tfloat diff = abs(depth * u_camera_planes.y - u_distance);\n\t\t\t\tfloat dof = 1.0;\n\t\t\t\tif(diff <= u_range)\n\t\t\t\t\tdof = diff / u_range;\n\t\t\t gl_FragColor = vec4(dof);\n\t\t\t#endif\n\t\t}\n\t\t", +D.registerNodeType("texture/depth_range",l),K.title="Blur",K.desc="Blur a texture",K.widgets_info={precision:{widget:"combo",values:c.MODE_VALUES}},K.max_iterations=20,K.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),K.max_iterations);if(0==c)this.setOutputData(0,a);else{var d=this.properties.intensity;this.isInputConnected(2)&&(d=this.getInputData(2),this.properties.intensity=d);var e=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,h=this.properties.scale||[1,1];a.applyBlur(e*h[0],h[1],d,b);for(a=1;a>=1;1<(d|0)&&(d>>=1);if(2>b)break;m=g[t]=GL.Texture.getTemporary(b,d,e);n[0]=1/q.width;n[1]=1/q.height;q.blit(m,k.uniforms(f));q=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})),n[0]=1/q.width,n[1]=1/q.height,f.u_intensity=l,f.u_delta=1,q.blit(b,k.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(t-=2;0<=t;t--)m=g[t],g[t]=null,n[0]=1/q.width,n[1]=1/q.height,q.blit(m,k.uniforms(f)),GL.Texture.releaseTemporary(q),q=m;gl.disable(gl.BLEND);this.isOutputConnected(1)&&(g=this._glow_texture,g&&g.width==a.width&&g.height==a.height&&g.type==h&&g.format==a.format||(g=this._glow_texture=new GL.Texture(a.width,a.height,{type:h,format:a.format,filter:gl.LINEAR})),q.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==h&&g.format==a.format||(g=this._final_texture=new GL.Texture(a.width,a.height,{type:h,format:a.format,filter:gl.LINEAR}));var r=this.getInputData(1),u=this.getInputOrProperty("dirt_factor");f.u_intensity=l;k=r?E._dirt_final_shader:E._final_shader;k||(k=r?E._dirt_final_shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,E.final_pixel_shader,{USE_DIRT:""}):E._final_shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,E.final_pixel_shader));g.drawTo(function(){a.bind(0); -q.bind(1);r&&(k.setUniform("u_dirt_factor",u),k.setUniform("u_dirt_texture",r.bind(2)));k.toViewport(f)});this.setOutputData(0,g)}GL.Texture.releaseTemporary(q)}},E.cut_pixel_shader="precision highp float;\n\tvarying vec2 v_coord;\n\tuniform sampler2D u_texture;\n\tuniform float u_threshold;\n\tvoid main() {\n\t\tgl_FragColor = max( texture2D( u_texture, v_coord ) - vec4( u_threshold ), vec4(0.0) );\n\t}",E.scale_pixel_shader="precision highp float;\n\tvarying vec2 v_coord;\n\tuniform sampler2D u_texture;\n\tuniform vec2 u_texel_size;\n\tuniform float u_delta;\n\tuniform float u_intensity;\n\t\n\tvec4 sampleBox(vec2 uv) {\n\t\tvec4 o = u_texel_size.xyxy * vec2(-u_delta, u_delta).xxyy;\n\t\tvec4 s = texture2D( u_texture, uv + o.xy ) + texture2D( u_texture, uv + o.zy) + texture2D( u_texture, uv + o.xw) + texture2D( u_texture, uv + o.zw);\n\t\treturn s * 0.25;\n\t}\n\tvoid main() {\n\t\tgl_FragColor = u_intensity * sampleBox( v_coord );\n\t}", +"number"]]},E.prototype.onGetOutputs=function(){return[["average","Texture"]]},E.prototype.onExecute=function(){var a=this.getInputData(0);if(a&&this.isAnyOutputConnected())if(this.properties.precision===c.PASS_THROUGH||!1===this.getInputOrProperty("enabled"))this.setOutputData(0,a);else{var b=a.width,d=a.height,e={format:a.format,type:a.type,minFilter:GL.LINEAR,magFilter:GL.LINEAR,wrap:gl.CLAMP_TO_EDGE},h=c.getTextureType(this.properties.precision,a),f=this._uniforms,k=this._textures,g=E._cut_shader; +g||(g=E._cut_shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,E.cut_pixel_shader));gl.disable(gl.DEPTH_TEST);gl.disable(gl.BLEND);f.u_threshold=this.getInputOrProperty("threshold");var l=k[0]=GL.Texture.getTemporary(b,d,e);a.blit(l,g.uniforms(f));var m=l,n=this.getInputOrProperty("iterations"),n=Math.clamp(n,1,16)|0,t=f.u_texel_size,p=this.getInputOrProperty("intensity");f.u_intensity=1;f.u_delta=this.properties.scale;g=E._shader;g||(g=E._shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,E.scale_pixel_shader)); +for(var s=1;s>=1;1<(d|0)&&(d>>=1);if(2>b)break;l=k[s]=GL.Texture.getTemporary(b,d,e);t[0]=1/m.width;t[1]=1/m.height;m.blit(l,g.uniforms(f));m=l}this.isOutputConnected(2)&&(b=this._average_texture,b&&b.type==a.type&&b.format==a.format||(b=this._average_texture=new GL.Texture(1,1,{type:a.type,format:a.format,filter:gl.LINEAR})),t[0]=1/m.width,t[1]=1/m.height,f.u_intensity=p,f.u_delta=1,m.blit(b,g.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--)l=k[s],k[s]=null,t[0]=1/m.width,t[1]=1/m.height,m.blit(l,g.uniforms(f)),GL.Texture.releaseTemporary(m),m=l;gl.disable(gl.BLEND);this.isOutputConnected(1)&&(k=this._glow_texture,k&&k.width==a.width&&k.height==a.height&&k.type==h&&k.format==a.format||(k=this._glow_texture=new GL.Texture(a.width,a.height,{type:h,format:a.format,filter:gl.LINEAR})),m.blit(k),this.setOutputData(1,k));if(this.isOutputConnected(0)){k=this._final_texture; +k&&k.width==a.width&&k.height==a.height&&k.type==h&&k.format==a.format||(k=this._final_texture=new GL.Texture(a.width,a.height,{type:h,format:a.format,filter:gl.LINEAR}));var r=this.getInputData(1),q=this.getInputOrProperty("dirt_factor");f.u_intensity=p;g=r?E._dirt_final_shader:E._final_shader;g||(g=r?E._dirt_final_shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,E.final_pixel_shader,{USE_DIRT:""}):E._final_shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,E.final_pixel_shader));k.drawTo(function(){a.bind(0); +m.bind(1);r&&(g.setUniform("u_dirt_factor",q),g.setUniform("u_dirt_texture",r.bind(2)));g.toViewport(f)});this.setOutputData(0,k)}GL.Texture.releaseTemporary(m)}},E.cut_pixel_shader="precision highp float;\n\tvarying vec2 v_coord;\n\tuniform sampler2D u_texture;\n\tuniform float u_threshold;\n\tvoid main() {\n\t\tgl_FragColor = max( texture2D( u_texture, v_coord ) - vec4( u_threshold ), vec4(0.0) );\n\t}",E.scale_pixel_shader="precision highp float;\n\tvarying vec2 v_coord;\n\tuniform sampler2D u_texture;\n\tuniform vec2 u_texel_size;\n\tuniform float u_delta;\n\tuniform float u_intensity;\n\t\n\tvec4 sampleBox(vec2 uv) {\n\t\tvec4 o = u_texel_size.xyxy * vec2(-u_delta, u_delta).xxyy;\n\t\tvec4 s = texture2D( u_texture, uv + o.xy ) + texture2D( u_texture, uv + o.zy) + texture2D( u_texture, uv + o.xw) + texture2D( u_texture, uv + o.zw);\n\t\treturn s * 0.25;\n\t}\n\tvoid main() {\n\t\tgl_FragColor = u_intensity * sampleBox( v_coord );\n\t}", E.final_pixel_shader="precision highp float;\n\tvarying vec2 v_coord;\n\tuniform sampler2D u_texture;\n\tuniform sampler2D u_glow_texture;\n\t#ifdef USE_DIRT\n\t\tuniform sampler2D u_dirt_texture;\n\t#endif\n\tuniform vec2 u_texel_size;\n\tuniform float u_delta;\n\tuniform float u_intensity;\n\tuniform float u_dirt_factor;\n\t\n\tvec4 sampleBox(vec2 uv) {\n\t\tvec4 o = u_texel_size.xyxy * vec2(-u_delta, u_delta).xxyy;\n\t\tvec4 s = texture2D( u_glow_texture, uv + o.xy ) + texture2D( u_glow_texture, uv + o.zy) + texture2D( u_glow_texture, uv + o.xw) + texture2D( u_glow_texture, uv + o.zw);\n\t\treturn s * 0.25;\n\t}\n\tvoid main() {\n\t\tvec4 glow = sampleBox( v_coord );\n\t\t#ifdef USE_DIRT\n\t\t\tglow = mix( glow, glow * texture2D( u_dirt_texture, v_coord ), u_dirt_factor );\n\t\t#endif\n\t\tgl_FragColor = texture2D( u_texture, v_coord ) + u_intensity * glow;\n\t}", D.registerNodeType("texture/glow",E),G.title="Kuwahara Filter",G.desc="Filters a texture giving an artistic oil canvas painting",G.max_radius=10,G._shaders=[],G.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),G.max_radius);if(0== b)this.setOutputData(0,a);else{var c=this.properties.intensity,d=D.camera_aspect;d||void 0===window.gl||(d=gl.canvas.height/gl.canvas.width);d||(d=1);d=this.properties.preserve_aspect?d:1;G._shaders[b]||(G._shaders[b]=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,G.pixel_shader,{RADIUS:b.toFixed(0)}));var e=G._shaders[b],h=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(h)}); this.setOutputData(0,this._temp_texture)}}},G.pixel_shader="\nprecision highp float;\nvarying vec2 v_coord;\nuniform sampler2D u_texture;\nuniform float u_intensity;\nuniform vec2 u_resolution;\nuniform vec2 u_iResolution;\n#ifndef RADIUS\n\t#define RADIUS 7\n#endif\nvoid main() {\n\n\tconst int radius = RADIUS;\n\tvec2 fragCoord = v_coord;\n\tvec2 src_size = u_iResolution;\n\tvec2 uv = v_coord;\n\tfloat n = float((radius + 1) * (radius + 1));\n\tint i;\n\tint j;\n\tvec3 m0 = vec3(0.0); vec3 m1 = vec3(0.0); vec3 m2 = vec3(0.0); vec3 m3 = vec3(0.0);\n\tvec3 s0 = vec3(0.0); vec3 s1 = vec3(0.0); vec3 s2 = vec3(0.0); vec3 s3 = vec3(0.0);\n\tvec3 c;\n\t\n\tfor (int j = -radius; j <= 0; ++j) {\n\t\tfor (int i = -radius; i <= 0; ++i) {\n\t\t\tc = texture2D(u_texture, uv + vec2(i,j) * src_size).rgb;\n\t\t\tm0 += c;\n\t\t\ts0 += c * c;\n\t\t}\n\t}\n\t\n\tfor (int j = -radius; j <= 0; ++j) {\n\t\tfor (int i = 0; i <= radius; ++i) {\n\t\t\tc = texture2D(u_texture, uv + vec2(i,j) * src_size).rgb;\n\t\t\tm1 += c;\n\t\t\ts1 += c * c;\n\t\t}\n\t}\n\t\n\tfor (int j = 0; j <= radius; ++j) {\n\t\tfor (int i = 0; i <= radius; ++i) {\n\t\t\tc = texture2D(u_texture, uv + vec2(i,j) * src_size).rgb;\n\t\t\tm2 += c;\n\t\t\ts2 += c * c;\n\t\t}\n\t}\n\t\n\tfor (int j = 0; j <= radius; ++j) {\n\t\tfor (int i = -radius; i <= 0; ++i) {\n\t\t\tc = texture2D(u_texture, uv + vec2(i,j) * src_size).rgb;\n\t\t\tm3 += c;\n\t\t\ts3 += c * c;\n\t\t}\n\t}\n\t\n\tfloat min_sigma2 = 1e+2;\n\tm0 /= n;\n\ts0 = abs(s0 / n - m0 * m0);\n\t\n\tfloat sigma2 = s0.r + s0.g + s0.b;\n\tif (sigma2 < min_sigma2) {\n\t\tmin_sigma2 = sigma2;\n\t\tgl_FragColor = vec4(m0, 1.0);\n\t}\n\t\n\tm1 /= n;\n\ts1 = abs(s1 / n - m1 * m1);\n\t\n\tsigma2 = s1.r + s1.g + s1.b;\n\tif (sigma2 < min_sigma2) {\n\t\tmin_sigma2 = sigma2;\n\t\tgl_FragColor = vec4(m1, 1.0);\n\t}\n\t\n\tm2 /= n;\n\ts2 = abs(s2 / n - m2 * m2);\n\t\n\tsigma2 = s2.r + s2.g + s2.b;\n\tif (sigma2 < min_sigma2) {\n\t\tmin_sigma2 = sigma2;\n\t\tgl_FragColor = vec4(m2, 1.0);\n\t}\n\t\n\tm3 /= n;\n\ts3 = abs(s3 / n - m3 * m3);\n\t\n\tsigma2 = s3.r + s3.g + s3.b;\n\tif (sigma2 < min_sigma2) {\n\t\tmin_sigma2 = sigma2;\n\t\tgl_FragColor = vec4(m3, 1.0);\n\t}\n}\n", D.registerNodeType("texture/kuwahara",G),H.title="XDoG Filter",H.desc="Filters a texture giving an artistic ink style",H.max_radius=10,H._shaders=[],H.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}));H._xdog_shader||(H._xdog_shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,H.xdog_pixel_shader)); -var c=H._xdog_shader,d=GL.Mesh.getScreenQuad(),e=this.properties.sigma,h=this.properties.k,f=this.properties.p,g=this.properties.epsilon,k=this.properties.phi;a.bind(0);this._temp_texture.drawTo(function(){c.uniforms({src:0,sigma:e,k:h,p:f,epsilon:g,phi:k,cvsWidth:a.width,cvsHeight:a.height}).draw(d)});this.setOutputData(0,this._temp_texture)}},H.xdog_pixel_shader="\nprecision highp float;\nuniform sampler2D src;\n\nuniform float cvsHeight;\nuniform float cvsWidth;\n\nuniform float sigma;\nuniform float k;\nuniform float p;\nuniform float epsilon;\nuniform float phi;\nvarying vec2 v_coord;\n\nfloat cosh(float val)\n{\n\tfloat tmp = exp(val);\n\tfloat cosH = (tmp + 1.0 / tmp) / 2.0;\n\treturn cosH;\n}\n\nfloat tanh(float val)\n{\n\tfloat tmp = exp(val);\n\tfloat tanH = (tmp - 1.0 / tmp) / (tmp + 1.0 / tmp);\n\treturn tanH;\n}\n\nfloat sinh(float val)\n{\n\tfloat tmp = exp(val);\n\tfloat sinH = (tmp - 1.0 / tmp) / 2.0;\n\treturn sinH;\n}\n\nvoid main(void){\n\tvec3 destColor = vec3(0.0);\n\tfloat tFrag = 1.0 / cvsHeight;\n\tfloat sFrag = 1.0 / cvsWidth;\n\tvec2 Frag = vec2(sFrag,tFrag);\n\tvec2 uv = gl_FragCoord.st;\n\tfloat twoSigmaESquared = 2.0 * sigma * sigma;\n\tfloat twoSigmaRSquared = twoSigmaESquared * k * k;\n\tint halfWidth = int(ceil( 1.0 * sigma * k ));\n\n\tconst int MAX_NUM_ITERATION = 99999;\n\tvec2 sum = vec2(0.0);\n\tvec2 norm = vec2(0.0);\n\n\tfor(int cnt=0;cnt (2*halfWidth+1)*(2*halfWidth+1)){break;}\n\t\tint i = int(cnt / (2*halfWidth+1)) - halfWidth;\n\t\tint j = cnt - halfWidth - int(cnt / (2*halfWidth+1)) * (2*halfWidth+1);\n\n\t\tfloat d = length(vec2(i,j));\n\t\tvec2 kernel = vec2( exp( -d * d / twoSigmaESquared ), \n\t\t\t\t\t\t\texp( -d * d / twoSigmaRSquared ));\n\n\t\tvec2 L = texture2D(src, (uv + vec2(i,j)) * Frag).xx;\n\n\t\tnorm += kernel;\n\t\tsum += kernel * L;\n\t}\n\n\tsum /= norm;\n\n\tfloat H = 100.0 * ((1.0 + p) * sum.x - p * sum.y);\n\tfloat edge = ( H > epsilon )? 1.0 : 1.0 + tanh( phi * (H - epsilon));\n\tdestColor = vec3(edge);\n\tgl_FragColor = vec4(destColor, 1.0);\n}", +var c=H._xdog_shader,d=GL.Mesh.getScreenQuad(),e=this.properties.sigma,h=this.properties.k,f=this.properties.p,k=this.properties.epsilon,g=this.properties.phi;a.bind(0);this._temp_texture.drawTo(function(){c.uniforms({src:0,sigma:e,k:h,p:f,epsilon:k,phi:g,cvsWidth:a.width,cvsHeight:a.height}).draw(d)});this.setOutputData(0,this._temp_texture)}},H.xdog_pixel_shader="\nprecision highp float;\nuniform sampler2D src;\n\nuniform float cvsHeight;\nuniform float cvsWidth;\n\nuniform float sigma;\nuniform float k;\nuniform float p;\nuniform float epsilon;\nuniform float phi;\nvarying vec2 v_coord;\n\nfloat cosh(float val)\n{\n\tfloat tmp = exp(val);\n\tfloat cosH = (tmp + 1.0 / tmp) / 2.0;\n\treturn cosH;\n}\n\nfloat tanh(float val)\n{\n\tfloat tmp = exp(val);\n\tfloat tanH = (tmp - 1.0 / tmp) / (tmp + 1.0 / tmp);\n\treturn tanH;\n}\n\nfloat sinh(float val)\n{\n\tfloat tmp = exp(val);\n\tfloat sinH = (tmp - 1.0 / tmp) / 2.0;\n\treturn sinH;\n}\n\nvoid main(void){\n\tvec3 destColor = vec3(0.0);\n\tfloat tFrag = 1.0 / cvsHeight;\n\tfloat sFrag = 1.0 / cvsWidth;\n\tvec2 Frag = vec2(sFrag,tFrag);\n\tvec2 uv = gl_FragCoord.st;\n\tfloat twoSigmaESquared = 2.0 * sigma * sigma;\n\tfloat twoSigmaRSquared = twoSigmaESquared * k * k;\n\tint halfWidth = int(ceil( 1.0 * sigma * k ));\n\n\tconst int MAX_NUM_ITERATION = 99999;\n\tvec2 sum = vec2(0.0);\n\tvec2 norm = vec2(0.0);\n\n\tfor(int cnt=0;cnt (2*halfWidth+1)*(2*halfWidth+1)){break;}\n\t\tint i = int(cnt / (2*halfWidth+1)) - halfWidth;\n\t\tint j = cnt - halfWidth - int(cnt / (2*halfWidth+1)) * (2*halfWidth+1);\n\n\t\tfloat d = length(vec2(i,j));\n\t\tvec2 kernel = vec2( exp( -d * d / twoSigmaESquared ), \n\t\t\t\t\t\t\texp( -d * d / twoSigmaRSquared ));\n\n\t\tvec2 L = texture2D(src, (uv + vec2(i,j)) * Frag).xx;\n\n\t\tnorm += kernel;\n\t\tsum += kernel * L;\n\t}\n\n\tsum /= norm;\n\n\tfloat H = 100.0 * ((1.0 + p) * sum.x - p * sum.y);\n\tfloat edge = ( H > epsilon )? 1.0 : 1.0 + tanh( phi * (H - epsilon));\n\tdestColor = vec3(edge);\n\tgl_FragColor = vec4(destColor, 1.0);\n}", D.registerNodeType("texture/xDoG",H),F.title="Webcam",F.desc="Webcam texture",F.is_webcam_open=!1,F.prototype.openStream=function(){function a(c){F.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,video:{facingMode:this.properties.facingMode}}).then(this.streamReady.bind(this))["catch"](a);var b=this}},F.prototype.closeStream=function(){if(this._webcam_stream){var a= this._webcam_stream.getTracks();if(a.length)for(var b=0;b=this.size[1]||!this._video||(a.save(),a.webgl?this._video_texture&&a.drawImage(this._video_texture,0,0,this.size[0],this.size[1]):a.drawImage(this._video, @@ -509,64 +509,64 @@ D.registerNodeType("texture/exposition",B),A.title="Tone Mapping",A.desc="Applie b.height==a.height&&b.type==a.type||(b=this._temp_texture=new GL.Texture(a.width,a.height,{type:a.type,format:gl.RGBA,filter:gl.LINEAR}));var d=this.getInputData(1);null==d&&(d=this.properties.average_lum);var e=this._uniforms,h=null;d.constructor===Number?(this.properties.average_lum=d,e.u_average_lum=this.properties.average_lum,h=A._shader,h||(h=A._shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,A.pixel_shader))):d.constructor===GL.Texture&&(e.u_average_texture=d.bind(1),h=A._shader_texture, h||(h=A._shader_texture=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,A.pixel_shader,{AVG_TEXTURE:""})));e.u_lumwhite2=this.properties.lum_white*this.properties.lum_white;e.u_scale=this.properties.scale;e.u_igamma=1/this.properties.gamma;gl.disable(gl.DEPTH_TEST);b.drawTo(function(){a.bind(0);h.uniforms(e).draw(GL.Mesh.getScreenQuad())});this.setOutputData(0,this._temp_texture)}},A.pixel_shader="precision highp float;\n\t\tvarying vec2 v_coord;\n\t\tuniform sampler2D u_texture;\n\t\tuniform float u_scale;\n\t\t#ifdef AVG_TEXTURE\n\t\t\tuniform sampler2D u_average_texture;\n\t\t#else\n\t\t\tuniform float u_average_lum;\n\t\t#endif\n\t\tuniform float u_lumwhite2;\n\t\tuniform float u_igamma;\n\t\tvec3 RGB2xyY (vec3 rgb)\n\t\t{\n\t\t\t const mat3 RGB2XYZ = mat3(0.4124, 0.3576, 0.1805,\n\t\t\t\t\t\t\t\t\t 0.2126, 0.7152, 0.0722,\n\t\t\t\t\t\t\t\t\t 0.0193, 0.1192, 0.9505);\n\t\t\tvec3 XYZ = RGB2XYZ * rgb;\n\t\t\t\n\t\t\tfloat f = (XYZ.x + XYZ.y + XYZ.z);\n\t\t\treturn vec3(XYZ.x / f,\n\t\t\t\t\t\tXYZ.y / f,\n\t\t\t\t\t\tXYZ.y);\n\t\t}\n\t\t\n\t\tvoid main() {\n\t\t\tvec4 color = texture2D( u_texture, v_coord );\n\t\t\tvec3 rgb = color.xyz;\n\t\t\tfloat average_lum = 0.0;\n\t\t\t#ifdef AVG_TEXTURE\n\t\t\t\tvec3 pixel = texture2D(u_average_texture,vec2(0.5)).xyz;\n\t\t\t\taverage_lum = (pixel.x + pixel.y + pixel.z) / 3.0;\n\t\t\t#else\n\t\t\t\taverage_lum = u_average_lum;\n\t\t\t#endif\n\t\t\t//Ld - this part of the code is the same for both versions\n\t\t\tfloat lum = dot(rgb, vec3(0.2126, 0.7152, 0.0722));\n\t\t\tfloat L = (u_scale / average_lum) * lum;\n\t\t\tfloat Ld = (L * (1.0 + L / u_lumwhite2)) / (1.0 + L);\n\t\t\t//first\n\t\t\t//vec3 xyY = RGB2xyY(rgb);\n\t\t\t//xyY.z *= Ld;\n\t\t\t//rgb = xyYtoRGB(xyY);\n\t\t\t//second\n\t\t\trgb = (rgb / lum) * Ld;\n\t\t\trgb = pow( rgb, vec3( u_igamma ) );\n\t\t\tgl_FragColor = vec4( rgb, color.a );\n\t\t}", D.registerNodeType("texture/tonemapping",A),J.title="Perlin",J.desc="Generates a perlin noise texture",J.widgets_info={precision:{widget:"combo",values:c.MODE_VALUES},width:{type:"Number",precision:0,step:1},height:{type:"Number",precision:0,step:1},octaves:{type:"Number",precision:0,step:1,min:1,max:50}},J.prototype.onGetInputs=function(){return[["seed","Number"],["persistence","Number"],["octaves","Number"],["scale","Number"],["amplitude","Number"],["offset","vec2"]]},J.prototype.onExecute=function(){if(this.isOutputConnected(0)){var a= -this.properties.width|0,b=this.properties.height|0;0==a&&(a=gl.viewport_data[2]);0==b&&(b=gl.viewport_data[3]);var d=c.getTextureType(this.properties.precision),e=this._texture;e&&e.width==a&&e.height==b&&e.type==d||(e=this._texture=new GL.Texture(a,b,{type:d,format:gl.RGB,filter:gl.LINEAR}));var h=this.getInputOrProperty("persistence"),f=this.getInputOrProperty("octaves"),g=this.getInputOrProperty("offset"),k=this.getInputOrProperty("scale"),m=this.getInputOrProperty("amplitude"),q=this.getInputOrProperty("seed"), -d=""+a+b+d+h+f+k+q+g[0]+g[1]+m;if(d!=this._key){this._key=d;var p=this._uniforms;p.u_persistence=h;p.u_octaves=f;p.u_offset.set(g);p.u_scale=k;p.u_amplitude=m;p.u_seed=128*q;p.u_viewport[0]=a;p.u_viewport[1]=b;var n=J._shader;n||(n=J._shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,J.pixel_shader));gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);e.drawTo(function(){n.uniforms(p).draw(GL.Mesh.getScreenQuad())})}this.setOutputData(0,e)}},J.pixel_shader="precision highp float;\n\t\tvarying vec2 v_coord;\n\t\tuniform vec2 u_offset;\n\t\tuniform float u_scale;\n\t\tuniform float u_persistence;\n\t\tuniform int u_octaves;\n\t\tuniform float u_amplitude;\n\t\tuniform vec2 u_viewport;\n\t\tuniform float u_seed;\n\t\t#define M_PI 3.14159265358979323846\n\t\t\n\t\tfloat rand(vec2 c){\treturn fract(sin(dot(c.xy ,vec2( 12.9898 + u_seed,78.233 + u_seed))) * 43758.5453); }\n\t\t\n\t\tfloat noise(vec2 p, float freq ){\n\t\t\tfloat unit = u_viewport.x/freq;\n\t\t\tvec2 ij = floor(p/unit);\n\t\t\tvec2 xy = mod(p,unit)/unit;\n\t\t\t//xy = 3.*xy*xy-2.*xy*xy*xy;\n\t\t\txy = .5*(1.-cos(M_PI*xy));\n\t\t\tfloat a = rand((ij+vec2(0.,0.)));\n\t\t\tfloat b = rand((ij+vec2(1.,0.)));\n\t\t\tfloat c = rand((ij+vec2(0.,1.)));\n\t\t\tfloat d = rand((ij+vec2(1.,1.)));\n\t\t\tfloat x1 = mix(a, b, xy.x);\n\t\t\tfloat x2 = mix(c, d, xy.x);\n\t\t\treturn mix(x1, x2, xy.y);\n\t\t}\n\t\t\n\t\tfloat pNoise(vec2 p, int res){\n\t\t\tfloat persistance = u_persistence;\n\t\t\tfloat n = 0.;\n\t\t\tfloat normK = 0.;\n\t\t\tfloat f = 4.;\n\t\t\tfloat amp = 1.0;\n\t\t\tint iCount = 0;\n\t\t\tfor (int i = 0; i<50; i++){\n\t\t\t\tn+=amp*noise(p, f);\n\t\t\t\tf*=2.;\n\t\t\t\tnormK+=amp;\n\t\t\t\tamp*=persistance;\n\t\t\t\tif (iCount >= res)\n\t\t\t\t\tbreak;\n\t\t\t\tiCount++;\n\t\t\t}\n\t\t\tfloat nf = n/normK;\n\t\t\treturn nf*nf*nf*nf;\n\t\t}\n\t\tvoid main() {\n\t\t\tvec2 uv = v_coord * u_scale * u_viewport + u_offset * u_scale;\n\t\t\tvec4 color = vec4( pNoise( uv, u_octaves ) * u_amplitude );\n\t\t\tgl_FragColor = color;\n\t\t}", +this.properties.width|0,b=this.properties.height|0;0==a&&(a=gl.viewport_data[2]);0==b&&(b=gl.viewport_data[3]);var d=c.getTextureType(this.properties.precision),e=this._texture;e&&e.width==a&&e.height==b&&e.type==d||(e=this._texture=new GL.Texture(a,b,{type:d,format:gl.RGB,filter:gl.LINEAR}));var h=this.getInputOrProperty("persistence"),f=this.getInputOrProperty("octaves"),k=this.getInputOrProperty("offset"),g=this.getInputOrProperty("scale"),l=this.getInputOrProperty("amplitude"),m=this.getInputOrProperty("seed"), +d=""+a+b+d+h+f+g+m+k[0]+k[1]+l;if(d!=this._key){this._key=d;var n=this._uniforms;n.u_persistence=h;n.u_octaves=f;n.u_offset.set(k);n.u_scale=g;n.u_amplitude=l;n.u_seed=128*m;n.u_viewport[0]=a;n.u_viewport[1]=b;var t=J._shader;t||(t=J._shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,J.pixel_shader));gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);e.drawTo(function(){t.uniforms(n).draw(GL.Mesh.getScreenQuad())})}this.setOutputData(0,e)}},J.pixel_shader="precision highp float;\n\t\tvarying vec2 v_coord;\n\t\tuniform vec2 u_offset;\n\t\tuniform float u_scale;\n\t\tuniform float u_persistence;\n\t\tuniform int u_octaves;\n\t\tuniform float u_amplitude;\n\t\tuniform vec2 u_viewport;\n\t\tuniform float u_seed;\n\t\t#define M_PI 3.14159265358979323846\n\t\t\n\t\tfloat rand(vec2 c){\treturn fract(sin(dot(c.xy ,vec2( 12.9898 + u_seed,78.233 + u_seed))) * 43758.5453); }\n\t\t\n\t\tfloat noise(vec2 p, float freq ){\n\t\t\tfloat unit = u_viewport.x/freq;\n\t\t\tvec2 ij = floor(p/unit);\n\t\t\tvec2 xy = mod(p,unit)/unit;\n\t\t\t//xy = 3.*xy*xy-2.*xy*xy*xy;\n\t\t\txy = .5*(1.-cos(M_PI*xy));\n\t\t\tfloat a = rand((ij+vec2(0.,0.)));\n\t\t\tfloat b = rand((ij+vec2(1.,0.)));\n\t\t\tfloat c = rand((ij+vec2(0.,1.)));\n\t\t\tfloat d = rand((ij+vec2(1.,1.)));\n\t\t\tfloat x1 = mix(a, b, xy.x);\n\t\t\tfloat x2 = mix(c, d, xy.x);\n\t\t\treturn mix(x1, x2, xy.y);\n\t\t}\n\t\t\n\t\tfloat pNoise(vec2 p, int res){\n\t\t\tfloat persistance = u_persistence;\n\t\t\tfloat n = 0.;\n\t\t\tfloat normK = 0.;\n\t\t\tfloat f = 4.;\n\t\t\tfloat amp = 1.0;\n\t\t\tint iCount = 0;\n\t\t\tfor (int i = 0; i<50; i++){\n\t\t\t\tn+=amp*noise(p, f);\n\t\t\t\tf*=2.;\n\t\t\t\tnormK+=amp;\n\t\t\t\tamp*=persistance;\n\t\t\t\tif (iCount >= res)\n\t\t\t\t\tbreak;\n\t\t\t\tiCount++;\n\t\t\t}\n\t\t\tfloat nf = n/normK;\n\t\t\treturn nf*nf*nf*nf;\n\t\t}\n\t\tvoid main() {\n\t\t\tvec2 uv = v_coord * u_scale * u_viewport + u_offset * u_scale;\n\t\t\tvec4 color = vec4( pNoise( uv, u_octaves ) * u_amplitude );\n\t\t\tgl_FragColor = color;\n\t\t}", D.registerNodeType("texture/perlin",J),L.title="Canvas2D",L.desc="Executes Canvas2D code inside a texture or the viewport.",L.help="Set width and height to 0 to match viewport size.",L.widgets_info={precision:{widget:"combo",values:c.MODE_VALUES},code:{type:"code"},width:{type:"Number",precision:0,step:1},height:{type:"Number",precision:0,step:1}},L.prototype.onPropertyChanged=function(a,b){"code"==a&&this.compileCode(b)},L.prototype.compileCode=function(a){this._func=null;if(D.allow_scripts)try{this._func= new Function("canvas","ctx","time","script","v",a),this.boxcolor="#00FF00"}catch(b){this.boxcolor="#FF0000",console.error("Error parsing script"),console.error(b)}},L.prototype.onExecute=function(){var a=this._func;a&&this.isOutputConnected(0)&&this.executeDraw(a)},L.prototype.executeDraw=function(a){var b=this.properties.width||gl.canvas.width,d=this.properties.height||gl.canvas.height,e=this._temp_texture,h=c.getTextureType(this.properties.precision);e&&e.width==b&&e.height==d&&e.type==h||(e=this._temp_texture= -new GL.Texture(b,d,{format:gl.RGBA,filter:gl.LINEAR,type:h}));var f=this.getInputData(0),g=this.properties,k=this,m=this.graph.getTime(),q=gl,p=gl.canvas;if(this.properties.use_html_canvas||!w.enableWebGLCanvas)this._canvas?(p=this._canvas,q=this._ctx):(p=this._canvas=createCanvas(b.height),q=this._ctx=p.getContext("2d")),p.width=b,p.height=d;if(q==gl)e.drawTo(function(){gl.start2D();g.clear&&(gl.clearColor(0,0,0,0),gl.clear(gl.COLOR_BUFFER_BIT));try{a.draw?a.draw.call(k,p,q,m,a,f):a.call(k,p,q,m, -a,f),k.boxcolor="#00FF00"}catch(b){k.boxcolor="#FF0000",console.error("Error executing script"),console.error(b)}gl.finish2D()});else{g.clear&&q.clearRect(0,0,p.width,p.height);try{a.draw?a.draw.call(this,p,q,m,a,f):a.call(this,p,q,m,a,f),this.boxcolor="#00FF00"}catch(n){this.boxcolor="#FF0000",console.error("Error executing script"),console.error(n)}e.uploadImage(p)}this.setOutputData(0,e)},D.registerNodeType("texture/canvas2D",L),M.title="Matte",M.desc="Extracts background",M.widgets_info={key_color:{widget:"color"}, +new GL.Texture(b,d,{format:gl.RGBA,filter:gl.LINEAR,type:h}));var f=this.getInputData(0),k=this.properties,g=this,l=this.graph.getTime(),m=gl,n=gl.canvas;if(this.properties.use_html_canvas||!w.enableWebGLCanvas)this._canvas?(n=this._canvas,m=this._ctx):(n=this._canvas=createCanvas(b.height),m=this._ctx=n.getContext("2d")),n.width=b,n.height=d;if(m==gl)e.drawTo(function(){gl.start2D();k.clear&&(gl.clearColor(0,0,0,0),gl.clear(gl.COLOR_BUFFER_BIT));try{a.draw?a.draw.call(g,n,m,l,a,f):a.call(g,n,m,l, +a,f),g.boxcolor="#00FF00"}catch(b){g.boxcolor="#FF0000",console.error("Error executing script"),console.error(b)}gl.finish2D()});else{k.clear&&m.clearRect(0,0,n.width,n.height);try{a.draw?a.draw.call(this,n,m,l,a,f):a.call(this,n,m,l,a,f),this.boxcolor="#00FF00"}catch(t){this.boxcolor="#FF0000",console.error("Error executing script"),console.error(t)}e.uploadImage(n)}this.setOutputData(0,e)},D.registerNodeType("texture/canvas2D",L),M.title="Matte",M.desc="Extracts background",M.widgets_info={key_color:{widget:"color"}, precision:{widget:"combo",values:c.MODE_VALUES}},M.prototype.onExecute=function(){if(this.isOutputConnected(0)){var a=this.getInputData(0);if(this.properties.precision===c.PASS_THROUGH)this.setOutputData(0,a);else if(a){this._tex=c.getTargetTexture(a,this._tex,this.properties.precision);gl.disable(gl.BLEND);gl.disable(gl.DEPTH_TEST);this._uniforms||(this._uniforms={u_texture:0,u_key_color:this.properties.key_color,u_threshold:1,u_slope:1});var b=this._uniforms,d=Mesh.getScreenQuad(),e=M._shader;e|| (e=M._shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,M.pixel_shader));b.u_key_color=this.properties.key_color;b.u_threshold=this.properties.threshold;b.u_slope=this.properties.slope;this._tex.drawTo(function(){a.bind(0);e.uniforms(b).draw(d)});this.setOutputData(0,this._tex)}}},M.pixel_shader="precision highp float;\n\t\tvarying vec2 v_coord;\n\t\tuniform sampler2D u_texture;\n\t\tuniform vec3 u_key_color;\n\t\tuniform float u_threshold;\n\t\tuniform float u_slope;\n\t\t\n\t\tvoid main() {\n\t\t\tvec3 color = texture2D( u_texture, v_coord ).xyz;\n\t\t\tfloat diff = length( normalize(color) - normalize(u_key_color) );\n\t\t\tfloat edge = u_threshold * (1.0 - u_slope);\n\t\t\tfloat alpha = smoothstep( edge, u_threshold, diff);\n\t\t\tgl_FragColor = vec4( color, alpha );\n\t\t}", D.registerNodeType("texture/matte",M),N.title="CubemapToTexture2D",N.desc="Transforms a CUBEMAP texture into a TEXTURE2D in Polar Representation",N.prototype.onExecute=function(){if(this.isOutputConnected(0)){var a=this.getInputData(0);if(a&&a.texture_type==GL.TEXTURE_CUBE_MAP){!this._last_tex||this._last_tex.height==a.height&&this._last_tex.type==a.type||(this._last_tex=null);var b=this.getInputOrProperty("yaw");this._last_tex=GL.Texture.cubemapToTexture2D(a,a.height,this._last_tex,!0,b);this.setOutputData(0, this._last_tex)}}},D.registerNodeType("texture/cubemapToTexture2D",N))})(this); -(function(w){function c(){this.addOutput("out","geometry");this.addOutput("points","array");this.properties={radius:1,num_points:4096,regular:!1,mode:c.SPHERE};this.points=new Float32Array(3*this.properties.num_points);this.must_update=!0;this.version=0;this.geometry={vertices:null,_id:1E5*Math.random()|0}}function s(){this.addInput("mesh","mesh");this.addOutput("out","geometry");this.geometry={};this.last_mesh=null}function l(){this.addInput("in","geometry");this.addOutput("out","geometry");this.properties= -{code:"V[1] += 0.01 * Math.sin(I + T*0.001);",execute_every_frame:!1};this.geometry=null;this.version=this.geometry_id=-1;this.must_update=!0;this.func=this.vertices=null}function f(){this.addInput("in","geometry");this.addOutput("out","geometry");this.properties={min_dist:0.4,max_dist:0.5,max_connections:0,probability:1};this.version=this.geometry_id=-1;this.my_version=1;this.must_update=!0}function r(){this.addInput("in","geometry");this.addInput("mat4","mat4");this.addInput("tex","texture");this.addOutput("mesh", -"mesh");this.properties={enabled:!0,primitive:GL.TRIANGLES,additive:!1,color:[1,1,1],opacity:1};this.color=vec4.create([1,1,1,1]);this.uniforms={u_color:this.color};this.version=-1;this.mesh=null}function k(){this.addInput("in","geometry");this.addInput("mat4","mat4");this.addInput("tex","texture");this.properties={enabled:!0,point_size:0.1,fixed_size:!1,additive:!0,color:[1,1,1],opacity:1};this.color=vec4.create([1,1,1,1]);this.uniforms={u_point_size:1,u_perspective:1,u_point_perspective:1,u_color:this.color}; -this.version=this.geometry_id=-1;this.mesh=null}var y=w.LiteGraph,u=new Float32Array(16),v=new Float32Array(16),z=new Float32Array(16),e=new Float32Array(16),x={u_view:u,u_projection:v,u_viewprojection:z,u_model:e};y.LGraphRender={onRequestCameraMatrices:null};w.LGraphPoints3D=c;c.RECTANGLE=1;c.CIRCLE=2;c.CUBE=10;c.SPHERE=11;c.HEMISPHERE=12;c.INSIDE_SPHERE=13;c.MODE_VALUES={rectangle:c.RECTANGLE,circle:c.CIRCLE,cube:c.CUBE,sphere:c.SPHERE,hemisphere:c.HEMISPHERE,inside_sphere:c.INSIDE_SPHERE};c.widgets_info= -{mode:{widget:"combo",values:c.MODE_VALUES}};c.title="list of points";c.desc="returns an array of points";c.prototype.onPropertyChanged=function(c,e){this.must_update=!0};c.prototype.onExecute=function(){this.must_update&&(this.must_update=!1,this.updatePoints());this.geometry.vertices=this.points;this.geometry._version=this.version;this.setOutputData(0,this.geometry)};c.generatePoints=function(e,f,k,h,q){var p=3*f;h&&h.length==p||(h=new Float32Array(p));if(q)if(k==c.RECTANGLE){p=Math.floor(Math.sqrt(f)); -for(f=0;fe&&(e=1);this.points.length!=3*e&&(this.points=new Float32Array(3*e));this.points=c.generatePoints(this.properties.radius,e,this.properties.mode,this.points,this.properties.regular);this.version++};y.registerNodeType("geometry/points3D",c);s.title="to geometry";s.desc="converts a mesh to geometry";s.prototype.onExecute=function(){var c=this.getInputData(0);if(c){if(c!= -this.last_mesh){this.last_mesh=c;for(i in c.vertexBuffers)this.geometry[i]=c.vertexBuffers[i].data;c.indexBuffers.triangles&&(this.geometry.indices=c.indexBuffers.triangles.data);this.geometry._id=1E5*Math.random()|0;this.geometry._version=0}this.setOutputData(0,this.geometry);this.geometry&&this.setOutputData(1,this.geometry.vertices)}};y.registerNodeType("geometry/toGeometry",s);l.title="geoeval";l.desc="eval code";l.widgets_info={code:{widget:"code"}};l.prototype.onConfigure=function(c){this.compileCode()}; -l.prototype.compileCode=function(){if(this.properties.code)try{this.func=new Function("V","I","T",this.properties.code),this.boxcolor="#AFA",this.must_update=!0}catch(c){this.boxcolor="red"}};l.prototype.onPropertyChanged=function(c,e){"code"==c&&(this.properties.code=e,this.compileCode())};l.prototype.onExecute=function(){var c=this.getInputData(0);if(c)if(this.func){if(this.geometry_id!=c._id||this.version!=c._version||this.must_update||this.properties.execute_every_frame){this.must_update=!1;this.geometry_id= -c._id;this.properties.execute_every_frame?this.version++:this.version=c._version;var e=this.func,f=getTime();this.geometry||(this.geometry={});for(var h in c)null!=c[h]&&(this.geometry[h]=c[h].constructor==Float32Array?new Float32Array(c[h]):c[h]);this.geometry._id=c._id;this.geometry._version=this.properties.execute_every_frame?this.version:c._version+1;var k=vec3.create(),p=this.vertices;p&&this.vertices.length==c.vertices.length?p.set(c.vertices):p=this.vertices=new Float32Array(c.vertices);for(h= -0;hk||sp&& -pa))break}this.geometry.indices=this.indices=new Uint32Array(b)}this.indices&&this.indices.length?(this.geometry.indices=this.indices,this.setOutputData(0,this.geometry)):this.setOutputData(0,null)}};y.registerNodeType("geometry/connectPoints",f);"undefined"!=typeof GL&&(r.title="render",r.desc="renders a geometry",r.PRIMITIVE_VALUES={points:GL.POINTS,lines:GL.LINES,line_loop:GL.LINE_LOOP,line_strip:GL.LINE_STRIP,triangles:GL.TRIANGLES,triangle_fan:GL.TRIANGLE_FAN, -triangle_strip:GL.TRIANGLE_STRIP},r.widgets_info={primitive:{widget:"combo",values:r.PRIMITIVE_VALUES},color:{widget:"color"}},r.prototype.updateMesh=function(c){this.mesh||(this.mesh=new GL.Mesh);for(var e in c)if("_"!=e[0]){var f=c[e],h=GL.Mesh.common_buffers[e];if(h||"indices"==e){var h=h?h.spacing:3,k=this.mesh.vertexBuffers[e];k&&k.data.length==f.length?(k.data.set(f),k.upload(GL.DYNAMIC_DRAW)):k=new GL.Buffer("indices"==e?GL.ELEMENT_ARRAY_BUFFER:GL.ARRAY_BUFFER,f,h,GL.DYNAMIC_DRAW);this.mesh.addBuffer(e, -k)}}this.geometry_id=this.mesh.id=c._id;this.version=this.mesh.version=c._version;return this.mesh},r.prototype.onExecute=function(){if(this.properties.enabled){var c=this.getInputData(0);if(c)if(this.version==c._version&&this.geometry_id==c._id||this.updateMesh(c),y.LGraphRender.onRequestCameraMatrices){y.LGraphRender.onRequestCameraMatrices(u,v,z);c=null;this.getInputData(2)?(c=gl.shaders.textured)||(c=gl.shaders.textured=new GL.Shader(k.vertex_shader_code,k.fragment_shader_code,{USE_TEXTURE:""})): -(c=gl.shaders.flat)||(c=gl.shaders.flat=new GL.Shader(k.vertex_shader_code,k.fragment_shader_code));this.color.set(this.properties.color);this.color[3]=this.properties.opacity;var f=this.getInputData(1);f?e.set(f):mat4.identity(e);this.uniforms.u_point_size=1;f=this.properties.primitive;c.uniforms(x);c.uniforms(this.uniforms);1<=this.properties.opacity?gl.disable(gl.BLEND):gl.enable(gl.BLEND);gl.enable(gl.DEPTH_TEST);this.properties.additive?(gl.blendFunc(gl.SRC_ALPHA,gl.ONE),gl.depthMask(!1)):gl.blendFunc(gl.SRC_ALPHA, -gl.ONE_MINUS_SRC_ALPHA);c.draw(this.mesh,f,"indices");gl.disable(gl.BLEND);gl.depthMask(!0)}else console.warn("cannot render geometry, LiteGraph.onRequestCameraMatrices is null, remember to fill this with a callback(view_matrix, projection_matrix,viewprojection_matrix) to use 3D rendering from the graph")}},y.registerNodeType("geometry/render",r),k.widgets_info={color:{widget:"color"}},k.prototype.updateMesh=function(c){this.buffer&&this.buffer.data.length==c.vertices.length?(this.buffer.data.set(c.vertices), -this.buffer.upload(GL.DYNAMIC_DRAW)):this.buffer=new GL.Buffer(GL.ARRAY_BUFFER,c.vertices,3,GL.DYNAMIC_DRAW);this.mesh||(this.mesh=new GL.Mesh);this.mesh.addBuffer("vertices",this.buffer);this.geometry_id=this.mesh.id=c._id;this.version=this.mesh.version=c._version},k.prototype.onExecute=function(){if(this.properties.enabled){var c=this.getInputData(0);if(c)if(this.version==c._version&&this.geometry_id==c._id||this.updateMesh(c),y.LGraphRender.onRequestCameraMatrices){y.LGraphRender.onRequestCameraMatrices(u, -v,z);c=null;this.getInputData(2)?(c=gl.shaders.textured_points)||(c=gl.shaders.textured_points=new GL.Shader(k.vertex_shader_code,k.fragment_shader_code,{USE_TEXTURED_POINTS:""})):(c=gl.shaders.points)||(c=gl.shaders.points=new GL.Shader(k.vertex_shader_code,k.fragment_shader_code,{USE_POINTS:""}));this.color.set(this.properties.color);this.color[3]=this.properties.opacity;var f=this.getInputData(1);f?e.set(f):mat4.identity(e);this.uniforms.u_point_size=this.properties.point_size;this.uniforms.u_point_perspective= -this.properties.fixed_size?0:1;this.uniforms.u_perspective=gl.viewport_data[3]*v[5];c.uniforms(x);c.uniforms(this.uniforms);1<=this.properties.opacity?gl.disable(gl.BLEND):gl.enable(gl.BLEND);gl.enable(gl.DEPTH_TEST);this.properties.additive?(gl.blendFunc(gl.SRC_ALPHA,gl.ONE),gl.depthMask(!1)):gl.blendFunc(gl.SRC_ALPHA,gl.ONE_MINUS_SRC_ALPHA);c.draw(this.mesh,GL.POINTS);gl.disable(gl.BLEND);gl.depthMask(!0)}else console.warn("cannot render geometry, LiteGraph.onRequestCameraMatrices is null, remember to fill this with a callback(view_matrix, projection_matrix,viewprojection_matrix) to use 3D rendering from the graph")}}, -y.registerNodeType("geometry/render_points",k),k.vertex_shader_code="\t\tprecision mediump float;\n\t\tattribute vec3 a_vertex;\n\t\tvarying vec3 v_vertex;\n\t\tattribute vec3 a_normal;\n\t\tvarying vec3 v_normal;\n\t\t#ifdef USE_COLOR\n\t\t\tattribute vec4 a_color;\n\t\t\tvarying vec4 v_color;\n\t\t#endif\n\t\tattribute vec2 a_coord;\n\t\tvarying vec2 v_coord;\n\t\t#ifdef USE_SIZE\n\t\t\tattribute float a_extra;\n\t\t#endif\n\t\t#ifdef USE_INSTANCING\n\t\t\tattribute mat4 u_model;\n\t\t#else\n\t\t\tuniform mat4 u_model;\n\t\t#endif\n\t\tuniform mat4 u_viewprojection;\n\t\tuniform float u_point_size;\n\t\tuniform float u_perspective;\n\t\tuniform float u_point_perspective;\n\t\tfloat computePointSize(float radius, float w)\n\t\t{\n\t\t\tif(radius < 0.0)\n\t\t\t\treturn -radius;\n\t\t\treturn u_perspective * radius / w;\n\t\t}\n\t\tvoid main() {\n\t\t\tv_coord = a_coord;\n\t\t\t#ifdef USE_COLOR\n\t\t\t\tv_color = a_color;\n\t\t\t#endif\n\t\t\tv_vertex = ( u_model * vec4( a_vertex, 1.0 )).xyz;\n\t\t\tv_normal = ( u_model * vec4( a_normal, 0.0 )).xyz;\n\t\t\tgl_Position = u_viewprojection * vec4(v_vertex,1.0);\n\t\t\tgl_PointSize = u_point_size;\n\t\t\t#ifdef USE_SIZE\n\t\t\t\tgl_PointSize = a_extra;\n\t\t\t#endif\n\t\t\tif(u_point_perspective != 0.0)\n\t\t\t\tgl_PointSize = computePointSize( gl_PointSize, gl_Position.w );\n\t\t}\t", -k.fragment_shader_code="\t\tprecision mediump float;\n\t\tuniform vec4 u_color;\n\t\t#ifdef USE_COLOR\n\t\t\tvarying vec4 v_color;\n\t\t#endif\n\t\tvarying vec2 v_coord;\n\t\tuniform sampler2D u_texture;\n\t\tvoid main() {\n\t\t\tvec4 color = u_color;\n\t\t\t#ifdef USE_TEXTURED_POINTS\n\t\t\t\tcolor *= texture2D(u_texture, gl_PointCoord.xy);\n\t\t\t#else\n\t\t\t\t#ifdef USE_TEXTURE\n\t\t\t\t color *= texture2D(u_texture, v_coord);\n\t\t\t\t if(color.a < 0.1)\n\t\t\t\t\tdiscard;\n\t\t\t\t#endif\n\t\t\t\t#ifdef USE_POINTS\n\t\t\t\t\tfloat dist = length( gl_PointCoord.xy - vec2(0.5) );\n\t\t\t\t\tif( dist > 0.45 )\n\t\t\t\t\t\tdiscard;\n\t\t\t\t#endif\n\t\t\t#endif\n\t\t\t#ifdef USE_COLOR\n\t\t\t\tcolor *= v_color;\n\t\t\t#endif\n\t\t\tgl_FragColor = color;\n\t\t}\t")})(this); -(function(w){var c=w.LiteGraph;if("undefined"!=typeof GL){var s=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};s._shader||(s._shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,s.pixel_shader),s._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]}))};s.title="Lens";s.desc="Camera Lens distortion";s.widgets_info={precision:{widget:"combo",values:LGraphTexture.MODE_VALUES}};s.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 f=this.properties.aberration;this.isInputConnected(1)&&(f=this.getInputData(1), -this.properties.aberration=f);var l=this.properties.distortion;this.isInputConnected(2)&&(l=this.getInputData(2),this.properties.distortion=l);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 w=Mesh.getScreenQuad(),e=s._shader;this._tex.drawTo(function(){c.bind(0);e.uniforms({u_texture:0,u_aberration:f,u_distortion:l,u_blur:r}).draw(w)});this.setOutputData(0,this._tex)}};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 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",s);w.LGraphFXLens=s;var l=function(){this.addInput("Texture","Texture");this.addInput("Blurred","Texture");this.addInput("Mask","Texture");this.addInput("Threshold","number");this.addOutput("Texture","Texture");this.properties={shape:"",size:10,alpha:1,threshold:1,high_precision:!1}};l.title="Bokeh";l.desc="applies an Bokeh effect";l.widgets_info={shape:{widget:"texture"}};l.prototype.onExecute=function(){var c=this.getInputData(0),f=this.getInputData(1),r=this.getInputData(2); -if(c&&r&&this.properties.shape){f||(f=c);var s=LGraphTexture.getTexture(this.properties.shape);if(s){var w=this.properties.threshold;this.isInputConnected(3)&&(w=this.getInputData(3),this.properties.threshold=w);var e=gl.UNSIGNED_BYTE;this.properties.high_precision&&(e=gl.half_float_ext?gl.HALF_FLOAT_OES:gl.FLOAT);this._temp_texture&&this._temp_texture.type==e&&this._temp_texture.width==c.width&&this._temp_texture.height==c.height||(this._temp_texture=new GL.Texture(c.width,c.height,{type:e,format:gl.RGBA, -filter:gl.LINEAR}));var x=l._first_shader;x||(x=l._first_shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,l._first_pixel_shader));var g=l._second_shader;g||(g=l._second_shader=new GL.Shader(l._second_vertex_shader,l._second_pixel_shader));var m=this._points_mesh;m&&m._width==c.width&&m._height==c.height&&2==m._spacing||(m=this.createPointsMesh(c.width,c.height,2));var C=Mesh.getScreenQuad(),h=this.properties.size,q=this.properties.alpha;gl.disable(gl.DEPTH_TEST);gl.disable(gl.BLEND);this._temp_texture.drawTo(function(){c.bind(0); -f.bind(1);r.bind(2);x.uniforms({u_texture:0,u_texture_blur:1,u_mask:2,u_texsize:[c.width,c.height]}).draw(C)});this._temp_texture.drawTo(function(){gl.enable(gl.BLEND);gl.blendFunc(gl.ONE,gl.ONE);c.bind(0);s.bind(3);g.uniforms({u_texture:0,u_mask:2,u_shape:3,u_alpha:q,u_threshold:w,u_pointSize:h,u_itexsize:[1/c.width,1/c.height]}).draw(m,gl.POINTS)});this.setOutputData(0,this._temp_texture)}}else this.setOutputData(0,c)};l.prototype.createPointsMesh=function(c,f,l){for(var r=Math.round(c/l),s=Math.round(f/ -l),e=new Float32Array(r*s*2),w=-1,g=2/c*l,m=2/f*l,C=0;Ce&&(e=1);this.points.length!=3*e&&(this.points=new Float32Array(3*e));this.points=c.generatePoints(this.properties.radius,e,this.properties.mode,this.points,this.properties.regular);this.version++};y.registerNodeType("geometry/points3D",c);q.title="to geometry";q.desc="converts a mesh to geometry";q.prototype.onExecute=function(){var c=this.getInputData(0);if(c){if(c!= +this.last_mesh){this.last_mesh=c;for(i in c.vertexBuffers)this.geometry[i]=c.vertexBuffers[i].data;c.indexBuffers.triangles&&(this.geometry.indices=c.indexBuffers.triangles.data);this.geometry._id=1E5*Math.random()|0;this.geometry._version=0}this.setOutputData(0,this.geometry);this.geometry&&this.setOutputData(1,this.geometry.vertices)}};y.registerNodeType("geometry/toGeometry",q);f.title="geoeval";f.desc="eval code";f.widgets_info={code:{widget:"code"}};f.prototype.onConfigure=function(c){this.compileCode()}; +f.prototype.compileCode=function(){if(this.properties.code)try{this.func=new Function("V","I","T",this.properties.code),this.boxcolor="#AFA",this.must_update=!0}catch(c){this.boxcolor="red"}};f.prototype.onPropertyChanged=function(c,e){"code"==c&&(this.properties.code=e,this.compileCode())};f.prototype.onExecute=function(){var c=this.getInputData(0);if(c)if(this.func){if(this.geometry_id!=c._id||this.version!=c._version||this.must_update||this.properties.execute_every_frame){this.must_update=!1;this.geometry_id= +c._id;this.properties.execute_every_frame?this.version++:this.version=c._version;var e=this.func,f=getTime();this.geometry||(this.geometry={});for(var h in c)null!=c[h]&&(this.geometry[h]=c[h].constructor==Float32Array?new Float32Array(c[h]):c[h]);this.geometry._id=c._id;this.geometry._version=this.properties.execute_every_frame?this.version:c._version+1;var g=vec3.create(),n=this.vertices;n&&this.vertices.length==c.vertices.length?n.set(c.vertices):n=this.vertices=new Float32Array(c.vertices);for(h= +0;hg||qn&& +na))break}this.geometry.indices=this.indices=new Uint32Array(b)}this.indices&&this.indices.length?(this.geometry.indices=this.indices,this.setOutputData(0,this.geometry)):this.setOutputData(0,null)}};y.registerNodeType("geometry/connectPoints",p);"undefined"!=typeof GL&&(r.title="render",r.desc="renders a geometry",r.PRIMITIVE_VALUES={points:GL.POINTS,lines:GL.LINES,line_loop:GL.LINE_LOOP,line_strip:GL.LINE_STRIP,triangles:GL.TRIANGLES,triangle_fan:GL.TRIANGLE_FAN, +triangle_strip:GL.TRIANGLE_STRIP},r.widgets_info={primitive:{widget:"combo",values:r.PRIMITIVE_VALUES},color:{widget:"color"}},r.prototype.updateMesh=function(c){this.mesh||(this.mesh=new GL.Mesh);for(var e in c)if("_"!=e[0]){var f=c[e],h=GL.Mesh.common_buffers[e];if(h||"indices"==e){var h=h?h.spacing:3,g=this.mesh.vertexBuffers[e];g&&g.data.length==f.length?(g.data.set(f),g.upload(GL.DYNAMIC_DRAW)):g=new GL.Buffer("indices"==e?GL.ELEMENT_ARRAY_BUFFER:GL.ARRAY_BUFFER,f,h,GL.DYNAMIC_DRAW);this.mesh.addBuffer(e, +g)}}this.geometry_id=this.mesh.id=c._id;this.version=this.mesh.version=c._version;return this.mesh},r.prototype.onExecute=function(){if(this.properties.enabled){var c=this.getInputData(0);if(c)if(this.version==c._version&&this.geometry_id==c._id||this.updateMesh(c),y.LGraphRender.onRequestCameraMatrices){y.LGraphRender.onRequestCameraMatrices(s,u,z);c=null;this.getInputData(2)?(c=gl.shaders.textured)||(c=gl.shaders.textured=new GL.Shader(g.vertex_shader_code,g.fragment_shader_code,{USE_TEXTURE:""})): +(c=gl.shaders.flat)||(c=gl.shaders.flat=new GL.Shader(g.vertex_shader_code,g.fragment_shader_code));this.color.set(this.properties.color);this.color[3]=this.properties.opacity;var f=this.getInputData(1);f?e.set(f):mat4.identity(e);this.uniforms.u_point_size=1;f=this.properties.primitive;c.uniforms(v);c.uniforms(this.uniforms);1<=this.properties.opacity?gl.disable(gl.BLEND):gl.enable(gl.BLEND);gl.enable(gl.DEPTH_TEST);this.properties.additive?(gl.blendFunc(gl.SRC_ALPHA,gl.ONE),gl.depthMask(!1)):gl.blendFunc(gl.SRC_ALPHA, +gl.ONE_MINUS_SRC_ALPHA);c.draw(this.mesh,f,"indices");gl.disable(gl.BLEND);gl.depthMask(!0)}else console.warn("cannot render geometry, LiteGraph.onRequestCameraMatrices is null, remember to fill this with a callback(view_matrix, projection_matrix,viewprojection_matrix) to use 3D rendering from the graph")}},y.registerNodeType("geometry/render",r),g.widgets_info={color:{widget:"color"}},g.prototype.updateMesh=function(c){this.buffer&&this.buffer.data.length==c.vertices.length?(this.buffer.data.set(c.vertices), +this.buffer.upload(GL.DYNAMIC_DRAW)):this.buffer=new GL.Buffer(GL.ARRAY_BUFFER,c.vertices,3,GL.DYNAMIC_DRAW);this.mesh||(this.mesh=new GL.Mesh);this.mesh.addBuffer("vertices",this.buffer);this.geometry_id=this.mesh.id=c._id;this.version=this.mesh.version=c._version},g.prototype.onExecute=function(){if(this.properties.enabled){var c=this.getInputData(0);if(c)if(this.version==c._version&&this.geometry_id==c._id||this.updateMesh(c),y.LGraphRender.onRequestCameraMatrices){y.LGraphRender.onRequestCameraMatrices(s, +u,z);c=null;this.getInputData(2)?(c=gl.shaders.textured_points)||(c=gl.shaders.textured_points=new GL.Shader(g.vertex_shader_code,g.fragment_shader_code,{USE_TEXTURED_POINTS:""})):(c=gl.shaders.points)||(c=gl.shaders.points=new GL.Shader(g.vertex_shader_code,g.fragment_shader_code,{USE_POINTS:""}));this.color.set(this.properties.color);this.color[3]=this.properties.opacity;var f=this.getInputData(1);f?e.set(f):mat4.identity(e);this.uniforms.u_point_size=this.properties.point_size;this.uniforms.u_point_perspective= +this.properties.fixed_size?0:1;this.uniforms.u_perspective=gl.viewport_data[3]*u[5];c.uniforms(v);c.uniforms(this.uniforms);1<=this.properties.opacity?gl.disable(gl.BLEND):gl.enable(gl.BLEND);gl.enable(gl.DEPTH_TEST);this.properties.additive?(gl.blendFunc(gl.SRC_ALPHA,gl.ONE),gl.depthMask(!1)):gl.blendFunc(gl.SRC_ALPHA,gl.ONE_MINUS_SRC_ALPHA);c.draw(this.mesh,GL.POINTS);gl.disable(gl.BLEND);gl.depthMask(!0)}else console.warn("cannot render geometry, LiteGraph.onRequestCameraMatrices is null, remember to fill this with a callback(view_matrix, projection_matrix,viewprojection_matrix) to use 3D rendering from the graph")}}, +y.registerNodeType("geometry/render_points",g),g.vertex_shader_code="\t\tprecision mediump float;\n\t\tattribute vec3 a_vertex;\n\t\tvarying vec3 v_vertex;\n\t\tattribute vec3 a_normal;\n\t\tvarying vec3 v_normal;\n\t\t#ifdef USE_COLOR\n\t\t\tattribute vec4 a_color;\n\t\t\tvarying vec4 v_color;\n\t\t#endif\n\t\tattribute vec2 a_coord;\n\t\tvarying vec2 v_coord;\n\t\t#ifdef USE_SIZE\n\t\t\tattribute float a_extra;\n\t\t#endif\n\t\t#ifdef USE_INSTANCING\n\t\t\tattribute mat4 u_model;\n\t\t#else\n\t\t\tuniform mat4 u_model;\n\t\t#endif\n\t\tuniform mat4 u_viewprojection;\n\t\tuniform float u_point_size;\n\t\tuniform float u_perspective;\n\t\tuniform float u_point_perspective;\n\t\tfloat computePointSize(float radius, float w)\n\t\t{\n\t\t\tif(radius < 0.0)\n\t\t\t\treturn -radius;\n\t\t\treturn u_perspective * radius / w;\n\t\t}\n\t\tvoid main() {\n\t\t\tv_coord = a_coord;\n\t\t\t#ifdef USE_COLOR\n\t\t\t\tv_color = a_color;\n\t\t\t#endif\n\t\t\tv_vertex = ( u_model * vec4( a_vertex, 1.0 )).xyz;\n\t\t\tv_normal = ( u_model * vec4( a_normal, 0.0 )).xyz;\n\t\t\tgl_Position = u_viewprojection * vec4(v_vertex,1.0);\n\t\t\tgl_PointSize = u_point_size;\n\t\t\t#ifdef USE_SIZE\n\t\t\t\tgl_PointSize = a_extra;\n\t\t\t#endif\n\t\t\tif(u_point_perspective != 0.0)\n\t\t\t\tgl_PointSize = computePointSize( gl_PointSize, gl_Position.w );\n\t\t}\t", +g.fragment_shader_code="\t\tprecision mediump float;\n\t\tuniform vec4 u_color;\n\t\t#ifdef USE_COLOR\n\t\t\tvarying vec4 v_color;\n\t\t#endif\n\t\tvarying vec2 v_coord;\n\t\tuniform sampler2D u_texture;\n\t\tvoid main() {\n\t\t\tvec4 color = u_color;\n\t\t\t#ifdef USE_TEXTURED_POINTS\n\t\t\t\tcolor *= texture2D(u_texture, gl_PointCoord.xy);\n\t\t\t#else\n\t\t\t\t#ifdef USE_TEXTURE\n\t\t\t\t color *= texture2D(u_texture, v_coord);\n\t\t\t\t if(color.a < 0.1)\n\t\t\t\t\tdiscard;\n\t\t\t\t#endif\n\t\t\t\t#ifdef USE_POINTS\n\t\t\t\t\tfloat dist = length( gl_PointCoord.xy - vec2(0.5) );\n\t\t\t\t\tif( dist > 0.45 )\n\t\t\t\t\t\tdiscard;\n\t\t\t\t#endif\n\t\t\t#endif\n\t\t\t#ifdef USE_COLOR\n\t\t\t\tcolor *= v_color;\n\t\t\t#endif\n\t\t\tgl_FragColor = color;\n\t\t}\t")})(this); +(function(w){var c=w.LiteGraph;if("undefined"!=typeof GL){var q=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};q._shader||(q._shader=new GL.Shader(GL.Shader.SCREEN_VERTEX_SHADER,q.pixel_shader),q._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]}))};q.title="Lens";q.desc="Camera Lens distortion";q.widgets_info={precision:{widget:"combo",values:LGraphTexture.MODE_VALUES}};q.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 f=this.properties.aberration;this.isInputConnected(1)&&(f=this.getInputData(1), +this.properties.aberration=f);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 w=Mesh.getScreenQuad(),e=q._shader;this._tex.drawTo(function(){c.bind(0);e.uniforms({u_texture:0,u_aberration:f,u_distortion:p,u_blur:r}).draw(w)});this.setOutputData(0,this._tex)}};q.pixel_shader="precision highp float;\n\t\t\tprecision highp float;\n\t\t\tvarying vec2 v_coord;\n\t\t\tuniform sampler2D u_texture;\n\t\t\tuniform 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",q);w.LGraphFXLens=q;var f=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}};f.title="Bokeh";f.desc="applies an Bokeh effect";f.widgets_info={shape:{widget:"texture"}};f.prototype.onExecute=function(){var c=this.getInputData(0),p=this.getInputData(1),r=this.getInputData(2); +if(c&&r&&this.properties.shape){p||(p=c);var q=LGraphTexture.getTexture(this.properties.shape);if(q){var w=this.properties.threshold;this.isInputConnected(3)&&(w=this.getInputData(3),this.properties.threshold=w);var e=gl.UNSIGNED_BYTE;this.properties.high_precision&&(e=gl.half_float_ext?gl.HALF_FLOAT_OES:gl.FLOAT);this._temp_texture&&this._temp_texture.type==e&&this._temp_texture.width==c.width&&this._temp_texture.height==c.height||(this._temp_texture=new GL.Texture(c.width,c.height,{type:e,format:gl.RGBA, +filter:gl.LINEAR}));var v=f._first_shader;v||(v=f._first_shader=new GL.Shader(Shader.SCREEN_VERTEX_SHADER,f._first_pixel_shader));var k=f._second_shader;k||(k=f._second_shader=new GL.Shader(f._second_vertex_shader,f._second_pixel_shader));var m=this._points_mesh;m&&m._width==c.width&&m._height==c.height&&2==m._spacing||(m=this.createPointsMesh(c.width,c.height,2));var C=Mesh.getScreenQuad(),h=this.properties.size,t=this.properties.alpha;gl.disable(gl.DEPTH_TEST);gl.disable(gl.BLEND);this._temp_texture.drawTo(function(){c.bind(0); +p.bind(1);r.bind(2);v.uniforms({u_texture:0,u_texture_blur:1,u_mask:2,u_texsize:[c.width,c.height]}).draw(C)});this._temp_texture.drawTo(function(){gl.enable(gl.BLEND);gl.blendFunc(gl.ONE,gl.ONE);c.bind(0);q.bind(3);k.uniforms({u_texture:0,u_mask:2,u_shape:3,u_alpha:t,u_threshold:w,u_pointSize:h,u_itexsize:[1/c.width,1/c.height]}).draw(m,gl.POINTS)});this.setOutputData(0,this._temp_texture)}}else this.setOutputData(0,c)};f.prototype.createPointsMesh=function(c,f,p){for(var r=Math.round(c/p),q=Math.round(f/ +p),e=new Float32Array(r*q*2),v=-1,k=2/c*p,m=2/f*p,w=0;w=c.NOTEON||f<=c.NOTEOFF)this.channel= e&15};Object.defineProperty(c.prototype,"velocity",{get:function(){return this.cmd==c.NOTEON?this.data[2]:-1},set:function(c){this.data[2]=c},enumerable:!0});c.notes="A A# B C C# D D# E F F# G G#".split(" ");c.note_to_index={A:0,"A#":1,B:2,C:3,"C#":4,D:5,"D#":6,E:7,F:8,"F#":9,G:10,"G#":11};Object.defineProperty(c.prototype,"note",{get:function(){return this.cmd!=c.NOTEON?-1:c.toNoteString(this.data[1],!0)},set:function(c){throw"notes cannot be assigned this way, must modify the data[1]";},enumerable:!0}); Object.defineProperty(c.prototype,"octave",{get:function(){return this.cmd!=c.NOTEON?-1:Math.floor((this.data[1]-24)/12+1)},set:function(c){throw"octave cannot be assigned this way, must modify the data[1]";},enumerable:!0});c.prototype.getPitch=function(){return 440*Math.pow(2,(this.data[1]-69)/12)};c.computePitch=function(c){return 440*Math.pow(2,(c-69)/12)};c.prototype.getCC=function(){return this.data[1]};c.prototype.getCCValue=function(){return this.data[2]};c.prototype.getPitchBend=function(){return this.data[1]+ @@ -574,82 +574,82 @@ Object.defineProperty(c.prototype,"octave",{get:function(){return this.cmd!=c.NO case "PROGRAM CHANGE":case "PROGRAMCHANGE":case "PC":return c.PROGRAMCHANGE;case "CHANNEL PRESSURE":case "CHANNELPRESSURE":return c.CHANNELPRESSURE;case "PITCH BEND":case "PITCHBEND":return c.PITCHBEND;case "TIME TICK":case "TIMETICK":return c.TIMETICK;default:return Number(e)}};c.toNoteString=function(e,f){e=Math.round(e);var g,a=Math.floor((e-24)/12+1);g=(e-21)%12;0>g&&(g=12+g);return c.notes[g]+(f?"":a)};c.NoteStringToPitch=function(e){e=e.toUpperCase();var f=e[0],g=4;"#"==e[1]?(f+="#",2this.properties.max_value)return;this.trigger("on_midi",f)}};m.registerNodeType("midi/filter",k);y.title="MIDIEvent";y.desc="Create a MIDI Event";y.color="#243";y.prototype.onAction=function(e,f){"assign"== +224:"pitch bend",240:"system",242:"Song pos",243:"Song select",246:"Tune request",248:"time tick",250:"Start Song",251:"Continue Song",252:"Stop Song",254:"Sensing",255:"Reset"};c.commands_short={128:"NOTEOFF",144:"NOTEOFF",160:"KEYP",176:"CC",192:"PC",208:"CP",224:"PB",240:"SYS",242:"POS",243:"SELECT",246:"TUNEREQ",248:"TT",250:"START",251:"CONTINUE",252:"STOP",254:"SENS",255:"RESET"};c.commands_reversed={};for(var C in c.commands)c.commands_reversed[c.commands[C]]=C;q.input=null;q.MIDIEvent=c;q.prototype.onMIDISuccess= +function(c){console.log("MIDI ready!");console.log(c);this.midi=c;this.updatePorts();if(this.on_ready)this.on_ready(this)};q.prototype.updatePorts=function(){var c=this.midi;this.input_ports=c.inputs;for(var e=0,f=this.input_ports.values(),a=f.next();a&&!1===a.done;)a=a.value,console.log("Input port [type:'"+a.type+"'] id:'"+a.id+"' manufacturer:'"+a.manufacturer+"' name:'"+a.name+"' version:'"+a.version+"'"),e++,a=f.next();this.num_input_ports=e;e=0;this.output_ports=c.outputs;f=this.output_ports.values(); +for(a=f.next();a&&!1===a.done;)a=a.value,console.log("Output port [type:'"+a.type+"'] id:'"+a.id+"' manufacturer:'"+a.manufacturer+"' name:'"+a.name+"' version:'"+a.version+"'"),e++,a=f.next();this.num_output_ports=e};q.prototype.onMIDIFailure=function(c){console.error("Failed to get MIDI access - "+c)};q.prototype.openInputPort=function(e,f){var g=this.input_ports.get("input-"+e);if(!g)return!1;q.input=this;var a=this;g.onmidimessage=function(b){var d=new c(b.data);a.updateState(d);f&&f(b.data,d); +if(q.on_message)q.on_message(b.data,d)};console.log("port open: ",g);return!0};q.parseMsg=function(c){};q.prototype.updateState=function(e){switch(e.cmd){case c.NOTEON:this.state.note[e.value1|0]=e.value2;break;case c.NOTEOFF:this.state.note[e.value1|0]=0;break;case c.CONTROLLERCHANGE:this.state.cc[e.getCC()]=e.getCCValue()}};q.prototype.sendMIDI=function(e,f){if(f){var g=this.output_ports.get("output-"+e);g&&(q.output=this,f.constructor===c?g.send(f.data):g.send(f))}};f.MIDIInterface=q;f.title="MIDI Input"; +f.desc="Reads MIDI from a input port";f.color="#243";f.prototype.getPropertyInfo=function(c){if(this._midi&&"port"==c){c={};for(var e=0;ethis.properties.max_value)return;this.trigger("on_midi",f)}};m.registerNodeType("midi/filter",g);y.title="MIDIEvent";y.desc="Create a MIDI Event";y.color="#243";y.prototype.onAction=function(e,f){"assign"== e?(this.properties.channel=f.channel,this.properties.cmd=f.cmd,this.properties.value1=f.data[1],this.properties.value2=f.data[2],f.cmd==c.NOTEON?this.gate=!0:f.cmd==c.NOTEOFF&&(this.gate=!1)):(f=this.midi_event,f.channel=this.properties.channel,this.properties.cmd&&this.properties.cmd.constructor===String?f.setCommandFromString(this.properties.cmd):f.cmd=this.properties.cmd,f.data[0]=f.cmd|f.channel,f.data[1]=Number(this.properties.value1),f.data[2]=Number(this.properties.value2),this.trigger("on_midi", f))};y.prototype.onExecute=function(){var e=this.properties;if(this.inputs)for(var f=0;fc;++c)this.valid_notes[c]=-1!=this.notes_pitches.indexOf(c);for(c=0;12>c;++c)if(this.valid_notes[c])this.offset_notes[c]=0;else for(var e= +y.prototype.onGetInputs=function(){return[["note","number"]]};y.prototype.onGetOutputs=function(){return[["midi","midi"],["on_midi",m.EVENT],["command","number"],["note","number"],["velocity","number"],["cc","number"],["cc_value","number"],["pitch","number"],["gate","bool"],["pitchbend","number"]]};m.registerNodeType("midi/event",y);s.title="MIDICC";s.desc="gets a Controller Change";s.color="#243";s.prototype.onExecute=function(){q.input&&(this.properties.value=q.input.state.cc[this.properties.cc]); +this.setOutputData(0,this.properties.value)};m.registerNodeType("midi/cc",s);u.title="MIDI Generator";u.desc="Generates a random MIDI note";u.color="#243";u.processScale=function(e){e=e.split(",");for(var f=0;fc;++c)this.valid_notes[c]=-1!=this.notes_pitches.indexOf(c);for(c=0;12>c;++c)if(this.valid_notes[c])this.offset_notes[c]=0;else for(var e= 1;12>e;++e){if(this.valid_notes[(c-e)%12]){this.offset_notes[c]=-e;break}if(this.valid_notes[(c+e)%12]){this.offset_notes[c]=e;break}}};e.prototype.onAction=function(e,f){f&&f.constructor===c&&(f.data[0]==c.NOTEON||f.data[0]==c.NOTEOFF?(this.midi_event=new c,this.midi_event.setup(f.data),this.midi_event.data[1]+=this.offset_notes[c.note_to_index[f.note]],this.trigger("out",this.midi_event)):this.trigger("out",f))};e.prototype.onExecute=function(){var c=this.getInputData(1);null!=c&&c!=this._current_scale&& -this.processScale(c)};m.registerNodeType("midi/quantize",e);x.title="MIDI Play";x.desc="Plays a MIDI note";x.color="#243";x.prototype.onAction=function(e,f){if(f&&f.constructor===c){if(this.instrument&&f.data[0]==c.NOTEON){var g=f.note;if(!g||"undefined"==g||g.constructor!==String)return;this.instrument.play(g,f.octave,this.properties.duration,this.properties.volume)}this.trigger("note",f)}};x.prototype.onExecute=function(){var c=this.getInputData(1);null!=c&&(this.properties.volume=c);c=this.getInputData(2); -null!=c&&(this.properties.duration=c)};m.registerNodeType("midi/play",x);g.title="MIDI Keys";g.desc="Keyboard to play notes";g.color="#243";g.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}];g.prototype.onDrawForeground=function(c){if(!this.flags.collapsed){var e=12*this.properties.num_octaves; -this.keys.length=e;var f=this.size[0]/(7*this.properties.num_octaves),a=this.size[1];c.globalAlpha=1;for(var b=0;2>b;b++)for(var d=0;dk+n||c[1]>d))return b}}return-1};g.prototype.onAction=function(e,f){if("reset"==e)for(var g=0;gf[1])){var g=this.getKeyIndex(f);this.keys[g]=!0;this._last_key= -g;var g=12*(this.properties.start_octave-1)+29+g,a=new c;a.setup([c.NOTEON,g,100]);this.trigger("note",a);return!0}};g.prototype.onMouseMove=function(e,f){if(!(0>f[1]||-1==this._last_key)){this.setDirtyCanvas(!0);var g=this.getKeyIndex(f);if(this._last_key==g)return!0;this.keys[this._last_key]=!1;var a=12*(this.properties.start_octave-1)+29+this._last_key,b=new c;b.setup([c.NOTEOFF,a,100]);this.trigger("note",b);this.keys[g]=!0;a=12*(this.properties.start_octave-1)+29+g;b=new c;b.setup([c.NOTEON, -a,100]);this.trigger("note",b);this._last_key=g;return!0}};g.prototype.onMouseUp=function(e,f){if(!(0>f[1])){var g=this.getKeyIndex(f);this.keys[g]=!1;this._last_key=-1;var g=12*(this.properties.start_octave-1)+29+g,a=new c;a.setup([c.NOTEOFF,g,100]);this.trigger("note",a);return!0}};m.registerNodeType("midi/keys",g)})(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=p.getAudioContext().createGain();this.audionode.graphnode=this;this.audionode.gain.value=this.properties.gain;this.properties.src&&this.loadSound(this.properties.src)}function s(){this.properties={gain:0.5};this._audionodes=[];this._media_stream= -null;this.addOutput("out","audio");this.addInput("gain","number");this.audionode=p.getAudioContext().createGain();this.audionode.graphnode=this;this.audionode.gain.value=this.properties.gain}function l(){this.properties={fftSize:2048,minDecibels:-100,maxDecibels:-10,smoothingTimeConstant:0.5};this.audionode=p.getAudioContext().createAnalyser();this.audionode.graphnode=this;this.audionode.fftSize=this.properties.fftSize;this.audionode.minDecibels=this.properties.minDecibels;this.audionode.maxDecibels= -this.properties.maxDecibels;this.audionode.smoothingTimeConstant=this.properties.smoothingTimeConstant;this.addInput("in","audio");this.addOutput("freqs","array");this.addOutput("samples","array");this._time_bin=this._freq_bin=null}function f(){this.properties={gain:1};this.audionode=p.getAudioContext().createGain();this.addInput("in","audio");this.addInput("gain","number");this.addOutput("out","audio")}function r(){this.properties={impulse_src:"",normalize:!0};this.audionode=p.getAudioContext().createConvolver(); -this.addInput("in","audio");this.addOutput("out","audio")}function k(){this.properties={threshold:-50,knee:40,ratio:12,reduction:-20,attack:0,release:0.25};this.audionode=p.getAudioContext().createDynamicsCompressor();this.addInput("in","audio");this.addOutput("out","audio")}function y(){this.properties={};this.audionode=p.getAudioContext().createWaveShaper();this.addInput("in","audio");this.addInput("shape","waveshape");this.addOutput("out","audio")}function u(){this.properties={gain1:0.5,gain2:0.5}; -this.audionode=p.getAudioContext().createGain();this.audionode1=p.getAudioContext().createGain();this.audionode1.gain.value=this.properties.gain1;this.audionode2=p.getAudioContext().createGain();this.audionode2.gain.value=this.properties.gain2;this.audionode1.connect(this.audionode);this.audionode2.connect(this.audionode);this.addInput("in1","audio");this.addInput("in1 gain","number");this.addInput("in2","audio");this.addInput("in2 gain","number");this.addOutput("out","audio")}function v(){this.properties= -{A:0.1,D:0.1,S:0.1,R:0.1};this.audionode=p.getAudioContext().createGain();this.audionode.gain.value=0;this.addInput("in","audio");this.addInput("gate","bool");this.addOutput("out","audio");this.gate=!1}function z(){this.properties={delayTime:0.5};this.audionode=p.getAudioContext().createDelay(10);this.audionode.delayTime.value=this.properties.delayTime;this.addInput("in","audio");this.addInput("time","number");this.addOutput("out","audio")}function e(){this.properties={frequency:350,detune:0,Q:1}; -this.addProperty("type","lowpass","enum",{values:"lowpass highpass bandpass lowshelf highshelf peaking notch allpass".split(" ")});this.audionode=p.getAudioContext().createBiquadFilter();this.addInput("in","audio");this.addOutput("out","audio")}function x(){this.properties={frequency:440,detune:0,type:"sine"};this.addProperty("type","sine","enum",{values:["sine","square","sawtooth","triangle","custom"]});this.audionode=p.getAudioContext().createOscillator();this.addOutput("out","audio")}function g(){this.properties= -{continuous:!0,mark:-1};this.addInput("data","array");this.addInput("mark","number");this.size=[300,200];this._last_buffer=null}function m(){this.properties={band:440,amplitude:1};this.addInput("freqs","array");this.addOutput("signal","number")}function C(){if(!C.default_code){var a=C.default_function.toString(),b=a.indexOf("{")+1,c=a.lastIndexOf("}");C.default_code=a.substr(b,c-b)}this.properties={code:C.default_code};a=p.getAudioContext();a.createScriptProcessor?this.audionode=a.createScriptProcessor(4096, -1,1):(console.warn("ScriptProcessorNode deprecated"),this.audionode=a.createGain());this.processCode();C._bypass_function||(C._bypass_function=this.audionode.onaudioprocess);this.addInput("in","audio");this.addOutput("out","audio")}function h(){this.audionode=p.getAudioContext().destination;this.addInput("in","audio")}var q=w.LiteGraph,p={};w.LGAudio=p;p.getAudioContext=function(){if(!this._audio_context){window.AudioContext=window.AudioContext||window.webkitAudioContext;if(!window.AudioContext)return console.error("AudioContext not supported by browser"), -null;this._audio_context=new AudioContext;this._audio_context.onmessage=function(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};p.connect=function(a,b){try{a.connect(b)}catch(c){console.warn("LGraphAudio:",c)}};p.disconnect=function(a,b){try{a.disconnect(b)}catch(c){console.warn("LGraphAudio:",c)}};p.changeAllAudiosConnections=function(a,b){if(a.inputs)for(var c= -0;cb;b++)for(var d=0;dg+l||c[1]>d))return b}}return-1};k.prototype.onAction=function(e,f){if("reset"==e)for(var g=0;gf[1])){var g=this.getKeyIndex(f);this.keys[g]=!0;this._last_key= +g;var g=12*(this.properties.start_octave-1)+29+g,a=new c;a.setup([c.NOTEON,g,100]);this.trigger("note",a);return!0}};k.prototype.onMouseMove=function(e,f){if(!(0>f[1]||-1==this._last_key)){this.setDirtyCanvas(!0);var g=this.getKeyIndex(f);if(this._last_key==g)return!0;this.keys[this._last_key]=!1;var a=12*(this.properties.start_octave-1)+29+this._last_key,b=new c;b.setup([c.NOTEOFF,a,100]);this.trigger("note",b);this.keys[g]=!0;a=12*(this.properties.start_octave-1)+29+g;b=new c;b.setup([c.NOTEON, +a,100]);this.trigger("note",b);this._last_key=g;return!0}};k.prototype.onMouseUp=function(e,f){if(!(0>f[1])){var g=this.getKeyIndex(f);this.keys[g]=!1;this._last_key=-1;var g=12*(this.properties.start_octave-1)+29+g,a=new c;a.setup([c.NOTEOFF,g,100]);this.trigger("note",a);return!0}};m.registerNodeType("midi/keys",k)})(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=n.getAudioContext().createGain();this.audionode.graphnode=this;this.audionode.gain.value=this.properties.gain;this.properties.src&&this.loadSound(this.properties.src)}function q(){this.properties={gain:0.5};this._audionodes=[];this._media_stream= +null;this.addOutput("out","audio");this.addInput("gain","number");this.audionode=n.getAudioContext().createGain();this.audionode.graphnode=this;this.audionode.gain.value=this.properties.gain}function f(){this.properties={fftSize:2048,minDecibels:-100,maxDecibels:-10,smoothingTimeConstant:0.5};this.audionode=n.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=n.getAudioContext().createGain();this.addInput("in","audio");this.addInput("gain","number");this.addOutput("out","audio")}function r(){this.properties={impulse_src:"",normalize:!0};this.audionode=n.getAudioContext().createConvolver(); +this.addInput("in","audio");this.addOutput("out","audio")}function g(){this.properties={threshold:-50,knee:40,ratio:12,reduction:-20,attack:0,release:0.25};this.audionode=n.getAudioContext().createDynamicsCompressor();this.addInput("in","audio");this.addOutput("out","audio")}function y(){this.properties={};this.audionode=n.getAudioContext().createWaveShaper();this.addInput("in","audio");this.addInput("shape","waveshape");this.addOutput("out","audio")}function s(){this.properties={gain1:0.5,gain2:0.5}; +this.audionode=n.getAudioContext().createGain();this.audionode1=n.getAudioContext().createGain();this.audionode1.gain.value=this.properties.gain1;this.audionode2=n.getAudioContext().createGain();this.audionode2.gain.value=this.properties.gain2;this.audionode1.connect(this.audionode);this.audionode2.connect(this.audionode);this.addInput("in1","audio");this.addInput("in1 gain","number");this.addInput("in2","audio");this.addInput("in2 gain","number");this.addOutput("out","audio")}function u(){this.properties= +{A:0.1,D:0.1,S:0.1,R:0.1};this.audionode=n.getAudioContext().createGain();this.audionode.gain.value=0;this.addInput("in","audio");this.addInput("gate","bool");this.addOutput("out","audio");this.gate=!1}function z(){this.properties={delayTime:0.5};this.audionode=n.getAudioContext().createDelay(10);this.audionode.delayTime.value=this.properties.delayTime;this.addInput("in","audio");this.addInput("time","number");this.addOutput("out","audio")}function e(){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=n.getAudioContext().createBiquadFilter();this.addInput("in","audio");this.addOutput("out","audio")}function v(){this.properties={frequency:440,detune:0,type:"sine"};this.addProperty("type","sine","enum",{values:["sine","square","sawtooth","triangle","custom"]});this.audionode=n.getAudioContext().createOscillator();this.addOutput("out","audio")}function k(){this.properties= +{continuous:!0,mark:-1};this.addInput("data","array");this.addInput("mark","number");this.size=[300,200];this._last_buffer=null}function m(){this.properties={band:440,amplitude:1};this.addInput("freqs","array");this.addOutput("signal","number")}function C(){if(!C.default_code){var a=C.default_function.toString(),b=a.indexOf("{")+1,c=a.lastIndexOf("}");C.default_code=a.substr(b,c-b)}this.properties={code:C.default_code};a=n.getAudioContext();a.createScriptProcessor?this.audionode=a.createScriptProcessor(4096, +1,1):(console.warn("ScriptProcessorNode deprecated"),this.audionode=a.createGain());this.processCode();C._bypass_function||(C._bypass_function=this.audionode.onaudioprocess);this.addInput("in","audio");this.addOutput("out","audio")}function h(){this.audionode=n.getAudioContext().destination;this.addInput("in","audio")}var t=w.LiteGraph,n={};w.LGAudio=n;n.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};n.connect=function(a,b){try{a.connect(b)}catch(c){console.warn("LGraphAudio:",c)}};n.disconnect=function(a,b){try{a.disconnect(b)}catch(c){console.warn("LGraphAudio:",c)}};n.changeAllAudiosConnections=function(a,b){if(a.inputs)for(var c= +0;c=this.size[0]&&(f=this.size[0]-1),a.strokeStyle="red",a.beginPath(),a.moveTo(f,e),a.lineTo(f,0),a.stroke())}};g.title="Visualization";g.desc="Audio Visualization";q.registerNodeType("audio/visualization",g);m.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)}};m.prototype.onGetInputs=function(){return[["band","number"]]};m.title="Signal";m.desc="extract the signal of some frequency";q.registerNodeType("audio/signal",m);C.prototype.onAdded=function(a){a.status==LGraph.STATUS_RUNNING&&(this.audionode.onaudioprocess=this._callback)};C["@code"]={widget:"code"};C.prototype.onStart=function(){this.audionode.onaudioprocess=this._callback};C.prototype.onStop= +c&&(this.audionode[b.name].value=c)}}};f.prototype.onGetInputs=function(){return[["minDecibels","number"],["maxDecibels","number"],["smoothingTimeConstant","number"]]};f.prototype.onGetOutputs=function(){return[["freqs","array"],["samples","array"]]};f.title="Analyser";f.desc="Audio Analyser";t.registerNodeType("audio/analyser",f);p.prototype.onExecute=function(){if(this.inputs&&this.inputs.length)for(var a=1;a=this.size[0]&&(f=this.size[0]-1),a.strokeStyle="red",a.beginPath(),a.moveTo(f,e),a.lineTo(f,0),a.stroke())}};k.title="Visualization";k.desc="Audio Visualization";t.registerNodeType("audio/visualization",k);m.prototype.onExecute=function(){if(this._freqs=this.getInputData(0)){var a=this.properties.band,b=this.getInputData(1);void 0!==b&&(a=b);b=n.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)}};m.prototype.onGetInputs=function(){return[["band","number"]]};m.title="Signal";m.desc="extract the signal of some frequency";t.registerNodeType("audio/signal",m);C.prototype.onAdded=function(a){a.status==LGraph.STATUS_RUNNING&&(this.audionode.onaudioprocess=this._callback)};C["@code"]={widget:"code"};C.prototype.onStart=function(){this.audionode.onaudioprocess=this._callback};C.prototype.onStop= function(){this.audionode.onaudioprocess=C._bypass_function};C.prototype.onPause=function(){this.audionode.onaudioprocess=C._bypass_function};C.prototype.onUnpause=function(){this.audionode.onaudioprocess=this._callback};C.prototype.onExecute=function(){};C.prototype.onRemoved=function(){this.audionode.onaudioprocess=C._bypass_function};C.prototype.processCode=function(){try{this._script=new new Function("properties",this.properties.code)(this.properties),this._old_code=this.properties.code,this._callback= this._script.onaudioprocess}catch(a){console.error("Error in onaudioprocess code",a),this._callback=C._bypass_function,this.audionode.onaudioprocess=this._callback}};C.prototype.onPropertyChanged=function(a,b){"code"==a&&(this.properties.code=b,this.processCode(),this.graph&&this.graph.status==LGraph.STATUS_RUNNING&&(this.audionode.onaudioprocess=this._callback))};C.default_function=function(){this.onaudioprocess=function(a){var b=a.inputBuffer;a=a.outputBuffer;for(var c=0;c 0.6; + var render_text = !low_quality; var out_slot = this.connecting_output; ctx.lineWidth = 1; @@ -6998,9 +7006,11 @@ LGraphNode.prototype.executeAction = function(action) ctx.lineTo(pos[0] - 4, pos[1] - 6 + 0.5); ctx.closePath(); } else { - ctx.arc(pos[0], pos[1], 4, 0, Math.PI * 2); + if(low_quality) + ctx.rect(pos[0] - 4, pos[1] - 4, 8, 8 ); //faster + else + ctx.arc(pos[0], pos[1], 4, 0, Math.PI * 2); } - ctx.fill(); //render name @@ -7070,7 +7080,10 @@ LGraphNode.prototype.executeAction = function(action) ctx.lineTo(pos[0] - 4, pos[1] - 6 + 0.5); ctx.closePath(); } else { - ctx.arc(pos[0], pos[1], 4, 0, Math.PI * 2); + if(low_quality) + ctx.rect(pos[0] - 4, pos[1] - 4, 8, 8 ); + else + ctx.arc(pos[0], pos[1], 4, 0, Math.PI * 2); } //trigger @@ -7079,7 +7092,8 @@ LGraphNode.prototype.executeAction = function(action) //if(slot.links != null && slot.links.length) ctx.fill(); - ctx.stroke(); + if(!low_quality) + ctx.stroke(); //render output name if (render_text) { @@ -7413,15 +7427,20 @@ LGraphNode.prototype.executeAction = function(action) } ctx.fillStyle = node.boxcolor || LiteGraph.NODE_DEFAULT_BOXCOLOR; - ctx.beginPath(); - ctx.arc( - title_height * 0.5, - title_height * -0.5, - box_size * 0.5, - 0, - Math.PI * 2 - ); - ctx.fill(); + if(low_quality) + ctx.fillRect( title_height * 0.5 - box_size *0.5, title_height * -0.5 - box_size *0.5, box_size , box_size ); + else + { + ctx.beginPath(); + ctx.arc( + title_height * 0.5, + title_height * -0.5, + box_size * 0.5, + 0, + Math.PI * 2 + ); + ctx.fill(); + } } else { if (low_quality) { ctx.fillStyle = "black"; @@ -8099,7 +8118,8 @@ LGraphNode.prototype.executeAction = function(action) this.dirty_canvas = true; } ctx.fillRect(margin, y, width - margin * 2, H); - ctx.strokeRect(margin, y, width - margin * 2, H); + if(show_text) + ctx.strokeRect( margin, y, width - margin * 2, H ); if (show_text) { ctx.textAlign = "center"; ctx.fillStyle = text_color; @@ -8111,9 +8131,13 @@ LGraphNode.prototype.executeAction = function(action) ctx.strokeStyle = outline_color; ctx.fillStyle = background_color; ctx.beginPath(); - ctx.roundRect(margin, posY, width - margin * 2, H, H * 0.5); + if (show_text) + ctx.roundRect(margin, posY, width - margin * 2, H, H * 0.5); + else + ctx.rect(margin, posY, width - margin * 2, H ); ctx.fill(); - ctx.stroke(); + if(show_text) + ctx.stroke(); ctx.fillStyle = w.value ? "#89A" : "#333"; ctx.beginPath(); ctx.arc( width - margin * 2, y + H * 0.5, H * 0.36, 0, Math.PI * 2 ); @@ -8141,7 +8165,8 @@ LGraphNode.prototype.executeAction = function(action) var nvalue = (w.value - w.options.min) / range; ctx.fillStyle = active_widget == w ? "#89A" : "#678"; ctx.fillRect(margin, y, nvalue * (width - margin * 2), H); - ctx.strokeRect(margin, y, width - margin * 2, H); + if(show_text) + ctx.strokeRect(margin, y, width - margin * 2, H); if (w.marker) { var marker_nvalue = (w.marker - w.options.min) / range; ctx.fillStyle = "#AA9"; @@ -8163,10 +8188,13 @@ LGraphNode.prototype.executeAction = function(action) ctx.strokeStyle = outline_color; ctx.fillStyle = background_color; ctx.beginPath(); - ctx.roundRect(margin, posY, width - margin * 2, H, H * 0.5); + if(show_text) + ctx.roundRect(margin, posY, width - margin * 2, H, H * 0.5); + else + ctx.rect(margin, posY, width - margin * 2, H ); ctx.fill(); - ctx.stroke(); if (show_text) { + ctx.stroke(); ctx.fillStyle = text_color; ctx.beginPath(); ctx.moveTo(margin + 16, posY + 5); @@ -8207,10 +8235,13 @@ LGraphNode.prototype.executeAction = function(action) ctx.strokeStyle = outline_color; ctx.fillStyle = background_color; ctx.beginPath(); - ctx.roundRect(margin, posY, width - margin * 2, H, H * 0.5); + if (show_text) + ctx.roundRect(margin, posY, width - margin * 2, H, H * 0.5); + else + ctx.rect( margin, posY, width - margin * 2, H ); ctx.fill(); - ctx.stroke(); if (show_text) { + ctx.stroke(); ctx.fillStyle = secondary_text_color; if (w.name != null) { ctx.fillText(w.name, margin * 2, y + H * 0.7);