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dragGeneralEventName="ueb-drag-general";static dragEventName="ueb-drag";static editTextEventName={begin:"ueb-edit-text-begin",end:"ueb-edit-text-end"};static enableZoomIn=["LeftControl","RightControl"];static expandGridSize=400;static focusEventName={begin:"blueprint-focus",end:"blueprint-unfocus"};static fontSize=s``;static gridAxisLineColor=s``;static gridExpandThreshold=.25;static gridLineColor=s``;static gridLineWidth=1;static gridSet=8;static gridSetLineColor=s``;static gridShrinkThreshold=4;static gridSize=16;static hexColorRegex=/^\s*#(?[0-9a-fA-F]{2})(?[0-9a-fA-F]{2})(?[0-9a-fA-F]{2})([0-9a-fA-F]{2})?|#(?[0-9a-fA-F])(?[0-9a-fA-F])(?[0-9a-fA-F])\s*$/;static keysSeparator="+";static linkCurveHeight=15;static linkCurveWidth=80;static linkMinWidth=100;static linkRightSVGPath=(e,t,i)=>{let n=100-e;return`M ${e} 0 C ${t} 0, ${i} 0, 50 50 S ${n-t+e} 100, ${n} 100`};static maxZoom=7;static minZoom=-12;static mouseWheelFactor=.2;static nodeDeleteEventName="ueb-node-delete";static 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e.readDoubleBE(0)})),doubleLE:d("doubleLE",8).map((function(e){return e.readDoubleLE(0)}))},e.exports=n}]));let Ae=Ne;class Le{static getGrammarForType(e,t,i=e.AttributeAnyValue){if(t instanceof ie){let n=Le.getGrammarForType(e,t.type,i);return!t.serialized||t.type instanceof String||(n=n.wrap(Ae.string('"'),Ae.string('"'))),n}switch(ne.getType(t)){case Array:return Ae.seqMap(Ae.string("("),t.map((t=>Le.getGrammarForType(e,ne.getType(t)))).reduce(((t,i)=>i&&t!==e.AttributeAnyValue?t.or(i):e.AttributeAnyValue)).trim(Ae.optWhitespace).sepBy(Ae.string(",")).skip(Ae.regex(/,?\s*/)),Ae.string(")"),((e,t,i)=>t));case Boolean:return e.Boolean;case oe:return e.FunctionReference;case ae:return e.Guid;case le:return e.Identifier;case ue:return e.Integer;case ce:return e.InvariantText;case pe:return e.LinearColor;case me:return e.LocalizedText;case ge:return e.MacroGraphReference;case Number:return e.Number;case re:return e.ObjectReference;case Se:return e.Pin;case be:return e.PinReference;case de:return e.RealUnit;case fe:return e.Rotator;case ye:return e.SimpleSerializationRotator;case we:return e.SimpleSerializationVector;case String:return e.String;case Ee:return e.Vector;default:return i}}static createAttributeGrammar=(e,t,i=Ae.string("=").trim(Ae.optWhitespace))=>e.AttributeName.skip(i).chain((i=>{const n=i.split("."),s=ne.objectGet(t.attributes,n);return Le.getGrammarForType(e,s,e.AttributeAnyValue).map((e=>t=>ne.objectSet(t,n,e,!0)))}));static createEntityGrammar=(e,t)=>Ae.seqMap(t.lookbehind?Ae.seq(Ae.string(t.lookbehind),Ae.optWhitespace,Ae.string("(")):Ae.string("("),Le.createAttributeGrammar(e,t).trim(Ae.optWhitespace).sepBy(Ae.string(",")).skip(Ae.regex(/,?/).then(Ae.optWhitespace)),Ae.string(")"),((e,i,n)=>{let s={};return i.forEach((e=>e(s))),new t(s)}));InlineWhitespace=e=>Ae.regex(/[^\S\n]+/).desc("inline whitespace");InlineOptWhitespace=e=>Ae.regex(/[^\S\n]*/).desc("inline optional whitespace");MultilineWhitespace=e=>Ae.regex(/[^\S\n]*\n\s*/).desc("whitespace with at least a newline");Null=e=>Ae.seq(Ae.string("("),e.InlineOptWhitespace,Ae.string(")")).map((e=>null)).desc("null: ()");Boolean=e=>Ae.alt(Ae.string("True"),Ae.string("true"),Ae.string("False"),Ae.string("false")).map((e=>"true"===e.toLocaleLowerCase())).desc("either True or False");HexDigit=e=>Ae.regex(/[0-9a-fA-f]/).desc("hexadecimal digit");Number=e=>Ae.regex(/[-\+]?[0-9]+(?:\.[0-9]+)?/).map(Number).desc("a number");RealNumber=e=>Ae.regex(/[-\+]?[0-9]+\.[0-9]+/).map(Number).desc("a number written as real");RealUnit=e=>Ae.regex(/\+?[0-9]+(?:\.[0-9]+)?/).map(Number).assert((e=>e>=0&&e<=1)).desc("a number between 0 and 1");NaturalNumber=e=>Ae.regex(/0|[1-9]\d*/).map(Number).desc("a natural number");ColorNumber=e=>e.NaturalNumber.assert((e=>0<=e&&e<256),"the color must be between 0 and 256 excluded");Word=e=>Ae.regex(/[a-zA-Z]+/).desc("a word");String=e=>Ae.regex(/(?:[^"\\]|\\.)*/).wrap(Ae.string('"'),Ae.string('"')).map(ne.unescapeString).desc('string (with possibility to escape the quote using ")');ReferencePath=e=>Ae.seq(Ae.string("/"),e.PathSymbol.map((e=>e.toString())).sepBy1(Ae.string(".")).tieWith(".").sepBy1(Ae.string(":")).tieWith(":")).tie().atLeast(2).tie().desc('a path (words with possibly underscore, separated by ".", separated by "/")');AttributeName=e=>e.Word.sepBy1(Ae.string(".")).tieWith(".").desc('words separated by ""');None=e=>Ae.string("None").map((e=>new re({type:"None",path:""}))).desc("none");Integer=e=>Ae.regex(/[\-\+]?[0-9]+/).map((e=>new ue(e))).desc("an integer");Guid=e=>e.HexDigit.times(32).tie().map((e=>new ae({value:e}))).desc("32 digit hexadecimal value");Identifier=e=>Ae.regex(/\w+/).map((e=>new le(e)));PathSymbol=e=>Ae.regex(/[0-9\w]+/).map((e=>new ve({value:e})));ObjectReference=e=>Ae.alt(e.None,...[e.ReferencePath.map((e=>new re({type:"",path:e})))].flatMap((e=>[e,e.trim(Ae.string('"'))])),Ae.seqMap(e.Word,Ae.optWhitespace,Ae.alt(...[e.ReferencePath].flatMap((e=>[e.wrap(Ae.string('"'),Ae.string('"')),e.wrap(Ae.string("'\""),Ae.string("\"'"))]))),((e,t,i)=>new re({type:e,path:i}))),e.Word.map((e=>new re({type:e,path:""}))));LocalizedText=e=>Ae.seqMap(Ae.string(me.lookbehind).skip(Ae.optWhitespace).skip(Ae.string("(")),e.String.trim(Ae.optWhitespace),Ae.string(","),e.String.trim(Ae.optWhitespace),Ae.string(","),e.String.trim(Ae.optWhitespace),Ae.string(")"),((e,t,i,n,s,r,o)=>new me({namespace:t,key:n,value:r})));InvariantText=e=>e.String.trim(Ae.optWhitespace).wrap(Ae.string(ce.lookbehind).skip(Ae.optWhitespace).skip(Ae.string("(")),Ae.string(")")).map((e=>new ce({value:e})));AttributeAnyValue=e=>Ae.alt(e.Null,e.None,e.Boolean,e.Number,e.Integer,e.String,e.Guid,e.LocalizedText,e.InvariantText,e.ObjectReference,e.Vector,e.LinearColor);PinReference=e=>Ae.seqMap(e.PathSymbol,Ae.whitespace,e.Guid,((e,t,i)=>new be({objectName:e,pinGuid:i})));Vector=e=>Le.createEntityGrammar(e,Ee);Rotator=e=>Le.createEntityGrammar(e,fe);SimpleSerializationRotator=e=>Ae.seqMap(e.Number,Ae.string(",").trim(Ae.optWhitespace),e.Number,Ae.string(",").trim(Ae.optWhitespace),e.Number,((e,t,i,n,s)=>new ye({R:s,P:e,Y:i})));SimpleSerializationVector=e=>Ae.seqMap(e.Number,Ae.string(",").trim(Ae.optWhitespace),e.Number,Ae.string(",").trim(Ae.optWhitespace),e.Number,((e,t,i,n,s)=>new we({X:e,Y:i,Z:s})));LinearColor=e=>Le.createEntityGrammar(e,pe);FunctionReference=e=>Le.createEntityGrammar(e,oe);MacroGraphReference=e=>Le.createEntityGrammar(e,ge);KeyBinding=e=>Ae.alt(e.Identifier.map((e=>new he({Key:e}))),Le.createEntityGrammar(e,he));Pin=e=>Le.createEntityGrammar(e,Se);CustomProperties=e=>Ae.string("CustomProperties").then(Ae.whitespace).then(e.Pin).map((e=>t=>{let i=ne.objectGet(t,["CustomProperties"],[]);i.push(e),ne.objectSet(t,["CustomProperties"],i,!0)}));Object=e=>Ae.seqMap(Ae.seq(Ae.string("Begin"),Ae.whitespace,Ae.string("Object"),Ae.whitespace),Ae.alt(e.CustomProperties,Le.createAttributeGrammar(e,ke)).sepBy1(Ae.whitespace),Ae.seq(e.MultilineWhitespace,Ae.string("End"),Ae.whitespace,Ae.string("Object")),((e,t,i)=>{let n={};return t.forEach((e=>e(n))),new ke(n)}));MultipleObject=e=>e.Object.sepBy1(Ae.whitespace).trim(Ae.optWhitespace);LinearColorFromHex=e=>Ae.string("#").then(e.HexDigit.times(2).tie().times(3,4)).trim(Ae.optWhitespace).map((([e,t,i,n])=>new pe({R:parseInt(e,16)/255,G:parseInt(t,16)/255,B:parseInt(i,16)/255,A:n?parseInt(n,16)/255:1})));LinearColorFromRGBList=e=>Ae.seqMap(e.ColorNumber,Ae.string(",").skip(Ae.optWhitespace),e.ColorNumber,Ae.string(",").skip(Ae.optWhitespace),e.ColorNumber.map(Number),((e,t,i,n,s)=>new pe({R:e/255,G:i/255,B:s/255,A:1})));LinearColorFromRGB=e=>Ae.string("rgb").then(e.LinearColorFromRGBList.wrap(Ae.regex(/\(\s*/),Ae.regex(/\s*\)/)));LinearColorFromRGBA=e=>Ae.string("rgba").then(Ae.seqMap(e.ColorNumber,Ae.string(",").skip(Ae.optWhitespace),e.ColorNumber,Ae.string(",").skip(Ae.optWhitespace),e.ColorNumber.map(Number),Ae.string(",").skip(Ae.optWhitespace),Ae.regex(/0?\.\d+|[01]/).map(Number),((e,t,i,n,s,r,o)=>new pe({R:e/255,G:i/255,B:s/255,A:o}))).wrap(Ae.regex(/\(\s*/),Ae.regex(/\s*\)/)));LinearColorFromAnyColor=e=>Ae.alt(e.LinearColorFromRGBList,e.LinearColorFromHex,e.LinearColorFromRGB,e.LinearColorFromRGBA)}class $e{static grammar=Ne.createLanguage(new Le);constructor(e,t="",i=",",n=!1,s="=",r=(e=>e.join("."))){this.entityType=e,this.prefix=t,this.separator=i,this.trailingSeparator=n,this.attributeValueConjunctionSign=s,this.attributeKeyPrinter=r}deserialize(e){return this.read(e)}serialize(e,t=!1,i=e){return this.write(i,e,t)}read(e){throw new Error("Not implemented")}write(e,t,i){throw new Error("Not implemented")}writeValue(e,t,i,n){const s=ne.getType(t),r=te.getSerializer(s);if(!r)throw new Error(`Unknown value type "${s.name}", a serializer must be registered in the SerializerFactory class, check initializeSerializerFactory.js`);return r.write(e,t,n)}subWrite(e,t,i,n){let s="",r=t.concat("");const o=r.length-1;for(const t of Object.getOwnPropertyNames(i)){r[o]=t;const a=i[t];if(a?.constructor===Object)s+=(s.length?this.separator:"")+this.subWrite(e,r,a,n);else if(void 0!==a&&this.showProperty(e,i,r,a)){const t=ne.isSerialized(e,r);s+=(s.length?this.separator:"")+this.prefix+this.attributeKeyPrinter(r)+this.attributeValueConjunctionSign+(t?`"${this.writeValue(e,a,r,!0)}"`:this.writeValue(e,a,r,n))}}return this.trailingSeparator&&s.length&&1===r.length&&(s+=this.separator),s}showProperty(e,t,i,n){const s=this.entityType.attributes,r=ne.objectGet(s,i);return!(r instanceof ie)||!r.ignored&&(!ne.equals(r.value,n)||r.showDefault)}}class Te extends $e{constructor(){super(ke," ","\n",!1)}showProperty(e,t,i,n){switch(i.toString()){case"Class":case"Name":case"CustomProperties":return!1}return super.showProperty(e,t,i,n)}read(e){const t=$e.grammar.Object.parse(e);if(!t.status)throw new Error("Error when trying to parse the object.");return t.value}readMultiple(e){const t=$e.grammar.MultipleObject.parse(e);if(!t.status)throw new Error("Error when trying to parse the object.");return t.value}write(e,t,i){return`Begin Object Class=${t.Class.path} Name=${this.writeValue(e,t.Name,["Name"],i)}\n${this.subWrite(e,[],t,i)+t.CustomProperties.map((e=>this.separator+this.prefix+"CustomProperties "+te.getSerializer(Se).serialize(e))).join("")}\nEnd Object\n`}}class Me extends Q{static#p=new Te;#m;constructor(e,t,i={}){i.listenOnFocus??=!0,i.unlistenOnTextEdit??=!0,super(e,t,i);let n=this;this.#m=e=>n.copied()}listenEvents(){document.body.addEventListener("copy",this.#m)}unlistenEvents(){document.body.removeEventListener("copy",this.#m)}copied(){const e=this.blueprint.getNodes(!0).map((e=>Me.#p.serialize(e.entity,!1))).join("\n\n");navigator.clipboard.writeText(e)}}class Oe{static styles=s``;element;#g=[];get inputObjects(){return this.#g}constructed(e){this.element=e}createInputObjects(){return[]}connectedCallback(){}willUpdate(e){}update(e){}render(){return T``}firstUpdated(e){}updated(e){}inputSetup(){this.#g=this.createInputObjects()}cleanup(){this.#g.forEach((e=>e.unlistenDOMElement()))}}class De extends Q{#v;constructor(e,t,i={}){i.activateAnyKey??=!1,i.activationKeys??=[],i.consumeEvent??=!0,i.listenOnFocus??=!0,i.unlistenOnTextEdit??=!0,i.activationKeys instanceof Array||(i.activationKeys=[i.activationKeys]),i.activationKeys=i.activationKeys.map((e=>{if(e instanceof he)return e;if(e.constructor===String){const t=$e.grammar.KeyBinding.parse(e);if(t.status)return t.value}throw new Error("Unexpected key value")})),super(e,t,i),this.#v=this.options.activationKeys??[];let n=this;this.keyDownHandler=e=>{(this.options.activateAnyKey||n.#v.some((t=>(e=>e.bShift||"LeftShift"==e.Key||"RightShift"==e.Key)(t)==e.shiftKey&&(e=>e.bCtrl||"LeftControl"==e.Key||"RightControl"==e.Key)(t)==e.ctrlKey&&(e=>e.bAlt||"LeftAlt"==e.Key||"RightAlt"==e.Key)(t)==e.altKey&&J.Keys[t.Key]==e.code)))&&(i.consumeEvent&&(e.preventDefault(),e.stopImmediatePropagation()),n.fire(),document.removeEventListener("keydown",n.keyDownHandler),document.addEventListener("keyup",n.keyUpHandler))},this.keyUpHandler=e=>{(this.options.activateAnyKey||n.#v.some((t=>t.bShift&&"Shift"==e.key||t.bCtrl&&"Control"==e.key||t.bAlt&&"Alt"==e.key||t.bCmd&&"Meta"==e.key||J.Keys[t.Key]==e.code)))&&(i.consumeEvent&&e.stopImmediatePropagation(),n.unfire(),document.removeEventListener("keyup",this.keyUpHandler),document.addEventListener("keydown",this.keyDownHandler))}}listenEvents(){document.addEventListener("keydown",this.keyDownHandler)}unlistenEvents(){document.removeEventListener("keydown",this.keyDownHandler)}fire(){}unfire(){}}class He extends De{constructor(e,t,i={}){i.activationKeys=J.deleteNodesKeyboardKey,super(e,t,i)}fire(){this.blueprint.removeGraphElement(...this.blueprint.getNodes(!0))}}class Ie extends Q{constructor(e,t,i={}){i.ignoreTranslateCompensate??=!1,i.movementSpace??=t.getGridDOMElement()??document.documentElement,super(e,t,i),this.movementSpace=i.movementSpace}locationFromEvent(e){const t=ne.convertLocation([e.clientX,e.clientY],this.movementSpace);return this.options.ignoreTranslateCompensate?t:this.blueprint.compensateTranslation(t)}}class _e extends Ie{#b=e=>{e.preventDefault();const t=this.locationFromEvent(e);this.wheel(Math.sign(e.deltaY*J.mouseWheelFactor),t)};#f=e=>e.preventDefault();constructor(e,t,i={}){i.listenOnFocus=!0,i.strictTarget??=!1,super(e,t,i),this.strictTarget=i.strictTarget}listenEvents(){this.movementSpace.addEventListener("wheel",this.#b,!1),this.movementSpace.parentElement?.addEventListener("wheel",this.#f)}unlistenEvents(){this.movementSpace.removeEventListener("wheel",this.#b,!1),this.movementSpace.parentElement?.removeEventListener("wheel",this.#f)}wheel(e,t){}}class Be extends _e{#y=!1;get enableZoonIn(){return this.#y}set enableZoonIn(e){(e=Boolean(e))!=this.#y&&(this.#y=e)}wheel(e,t){let i=this.blueprint.getZoom();e=-e,!this.enableZoonIn&&0==i&&e>0||(i+=e,this.blueprint.setZoom(i,t))}}class Re extends De{#E;constructor(e,t,i={}){i.activationKeys=J.enableZoomIn,super(e,t,i)}fire(){this.#E=this.blueprint.getInputObject(Be),this.#E.enableZoonIn=!0}unfire(){this.#E.enableZoonIn=!1}}class Ge extends De{constructor(e,t,i={}){i.activationKeys=J.selectAllKeyboardKey,super(e,t,i)}fire(){this.blueprint.selectAll()}}class Fe extends Y{static properties={};#w=[];#t;get blueprint(){return this.#t}set blueprint(e){this.#t=e}#S;get entity(){return this.#S}set entity(e){this.#S=e}#P;get template(){return this.#P}inputObjects=[];constructor(e,t){super(),this.#S=e,this.#P=t,this.inputObjects=[],this.#P.constructed(this)}createRenderRoot(){return this}connectedCallback(){super.connectedCallback(),this.blueprint=this.closest("ueb-blueprint"),this.template.connectedCallback()}willUpdate(e){super.willUpdate(e),this.template.willUpdate(e)}update(e){super.update(e),this.template.update(e)}render(){return this.template.render()}firstUpdated(e){super.firstUpdated(e),this.template.firstUpdated(e),this.template.inputSetup()}updated(e){super.updated(e),this.template.updated(e),this.#w.forEach((t=>t(e))),this.#w=[]}disconnectedCallback(){super.disconnectedCallback(),this.template.cleanup()}addNextUpdatedCallbacks(e,t=!1){this.#w.push(e),t&&this.requestUpdate()}isSameGraph(e){return this.blueprint&&this.blueprint==e?.blueprint}getInputObject(e){return this.template.inputObjects.find((t=>t.constructor==e))}}class je extends Fe{static properties={...super.properties,locationX:{type:Number,attribute:!1},locationY:{type:Number,attribute:!1}};static dragEventName=J.dragEventName;static dragGeneralEventName=J.dragGeneralEventName;constructor(e,t){super(e,t),this.locationX=0,this.locationY=0}setLocation([e,t]){const i=[e-this.locationX,t-this.locationY];if(this.locationX=e,this.locationY=t,this.blueprint){const e=new CustomEvent(this.constructor.dragEventName,{detail:{value:i},bubbles:!1,cancelable:!0});this.dispatchEvent(e)}}addLocation([e,t]){this.setLocation([this.locationX+e,this.locationY+t])}dispatchDragEvent(e){const t=new CustomEvent(this.constructor.dragGeneralEventName,{detail:{value:e},bubbles:!0,cancelable:!0});this.dispatchEvent(t)}snapToGrid(){const e=ne.snapToGrid([this.locationX,this.locationY],J.gridSize);this.locationX==e[0]&&this.locationY==e[1]||this.setLocation(e)}}class Ve extends Ie{#k=e=>{if(this.blueprint.setFocused(!0),e.button===this.options.clickButton)this.options.strictTarget&&e.target!=e.currentTarget||(this.options.consumeEvent&&e.stopImmediatePropagation(),this.#C.addEventListener("mousemove",this.#x),document.addEventListener("mouseup",this.#N),this.clickedPosition=this.locationFromEvent(e),this.blueprint.mousePosition[0]=this.clickedPosition[0],this.blueprint.mousePosition[1]=this.clickedPosition[1],this.target instanceof je&&(this.clickedOffset=[this.clickedPosition[0]-this.target.locationX,this.clickedPosition[1]-this.target.locationY]),this.clicked(this.clickedPosition));else this.options.exitAnyButton||this.#N(e)};#x=e=>{this.options.consumeEvent&&e.stopImmediatePropagation(),this.#C.removeEventListener("mousemove",this.#x),this.#C.addEventListener("mousemove",this.#A);const t=this.getEvent(J.trackingMouseEventName.begin);this.#L=0==this.target.dispatchEvent(t);const i=this.locationFromEvent(e);this.mouseLocation=ne.snapToGrid(this.clickedPosition,this.stepSize),this.startDrag(i),this.started=!0};#A=e=>{this.options.consumeEvent&&e.stopImmediatePropagation();const t=this.locationFromEvent(e),i=[e.movementX,e.movementY];this.dragTo(t,i),this.#L&&(this.blueprint.mousePosition=this.locationFromEvent(e))};#N=e=>{if(!this.options.exitAnyButton||e.button==this.options.clickButton){if(this.options.consumeEvent&&e.stopImmediatePropagation(),this.#C.removeEventListener("mousemove",this.#x),this.#C.removeEventListener("mousemove",this.#A),document.removeEventListener("mouseup",this.#N),this.started&&this.endDrag(),this.unclicked(),this.#L){const e=this.getEvent(J.trackingMouseEventName.end);this.target.dispatchEvent(e),this.#L=!1}this.started=!1}};#L=!1;#C;#$;clickedOffset=[0,0];clickedPosition=[0,0];mouseLocation=[0,0];started=!1;stepSize=1;constructor(e,t,i={}){i.clickButton??=0,i.consumeEvent??=!0,i.draggableElement??=e,i.exitAnyButton??=!0,i.moveEverywhere??=!1,i.movementSpace??=t?.getGridDOMElement(),i.repositionOnClick??=!1,i.strictTarget??=!1,super(e,t,i),this.stepSize=parseInt(i?.stepSize??J.gridSize),this.#C=this.options.moveEverywhere?document.documentElement:this.movementSpace,this.#$=this.options.draggableElement,this.listenEvents()}listenEvents(){this.#$.addEventListener("mousedown",this.#k),2==this.options.clickButton&&this.#$.addEventListener("contextmenu",(e=>e.preventDefault()))}unlistenEvents(){this.#$.removeEventListener("mousedown",this.#k)}getEvent(e){return new CustomEvent(e,{detail:{tracker:this},bubbles:!0,cancelable:!0})}clicked(e){}startDrag(e){}dragTo(e,t){}endDrag(){}unclicked(e){}}class ze extends Ve{startDrag(){this.blueprint.scrolling=!0}dragTo(e,t){this.blueprint.scrollDelta([-t[0],-t[1]])}endDrag(){this.blueprint.scrolling=!1}}class Ue extends Ie{#T=null;#M;#O;#D;constructor(e,t,i={}){i.listenOnFocus=!0,super(e,t,i);let n=this;this.#M=e=>{e.preventDefault(),n.blueprint.mousePosition=n.locationFromEvent(e)},this.#O=e=>{n.#T||(e.preventDefault(),this.#T=e.detail.tracker,n.unlistenMouseMove())},this.#D=e=>{n.#T==e.detail.tracker&&(e.preventDefault(),n.#T=null,n.listenMouseMove())}}listenMouseMove(){this.target.addEventListener("mousemove",this.#M)}unlistenMouseMove(){this.target.removeEventListener("mousemove",this.#M)}listenEvents(){this.listenMouseMove(),this.blueprint.addEventListener(J.trackingMouseEventName.begin,this.#O),this.blueprint.addEventListener(J.trackingMouseEventName.end,this.#D)}unlistenEvents(){this.unlistenMouseMove(),this.blueprint.removeEventListener(J.trackingMouseEventName.begin,this.#O),this.blueprint.removeEventListener(J.trackingMouseEventName.end,this.#D)}}class Ke{static#H=new Map;static registerElement(e,t){Ke.#H.set(e,t)}static getConstructor(e){return Ke.#H.get(e)}}class We extends Q{static#p=new Te;#I;constructor(e,t,i={}){i.listenOnFocus??=!0,i.unlistenOnTextEdit??=!0,super(e,t,i);let n=this;this.#I=e=>n.pasted(e.clipboardData.getData("Text"))}listenEvents(){document.body.addEventListener("paste",this.#I)}unlistenEvents(){document.body.removeEventListener("paste",this.#I)}pasted(e){let t=0,i=0,n=0,s=We.#p.readMultiple(e).map((e=>{let s=new(Ke.getConstructor("ueb-node"))(e);return t+=s.locationY,i+=s.locationX,++n,s}));t/=n,i/=n,s.length>0&&this.blueprint.unselectAll();let r=this.blueprint.mousePosition;return s.forEach((e=>{const n=[r[0]-i,r[1]-t];e.addLocation(n),e.snapToGrid(),e.setSelected(!0)})),this.blueprint.addGraphElement(...s),!0}}class Xe extends Ve{constructor(e,t,i){super(e,t,i),this.selectorElement=this.blueprint.selectorElement}startDrag(){this.selectorElement.beginSelect(this.clickedPosition)}dragTo(e,t){this.selectorElement.selectTo(e)}endDrag(){this.started&&this.selectorElement.endSelect()}unclicked(){this.started||this.blueprint.unselectAll()}}class qe extends Q{#_;constructor(e,t,i={}){i.listenOnFocus=!0,super(e,t,i);let n=this;this.#_=e=>n.clickedSomewhere(e.target),this.blueprint.focus&&document.addEventListener("click",this.#_)}clickedSomewhere(e){e.closest("ueb-blueprint")||this.blueprint.setFocused(!1)}listenEvents(){document.addEventListener("click",this.#_)}unlistenEvents(){document.removeEventListener("click",this.#_)}}class Ye extends Oe{static styleVariables={"--ueb-font-size":`${J.fontSize}`,"--ueb-grid-axis-line-color":`${J.gridAxisLineColor}`,"--ueb-grid-expand":`${J.expandGridSize}px`,"--ueb-grid-line-color":`${J.gridLineColor}`,"--ueb-grid-line-width":`${J.gridLineWidth}px`,"--ueb-grid-set-line-color":`${J.gridSetLineColor}`,"--ueb-grid-set":`${J.gridSet}`,"--ueb-grid-size":`${J.gridSize}px`,"--ueb-link-min-width":`${J.linkMinWidth}`,"--ueb-node-radius":`${J.nodeRadius}px`};constructed(e){super.constructed(e),this.element.style.cssText=Object.entries(Ye.styleVariables).map((([e,t])=>`${e}:${t};`)).join("")}createInputObjects(){return[...super.createInputObjects(),new Me(this.element.getGridDOMElement(),this.element),new We(this.element.getGridDOMElement(),this.element),new He(this.element.getGridDOMElement(),this.element),new Ge(this.element.getGridDOMElement(),this.element),new Be(this.element.getGridDOMElement(),this.element),new Xe(this.element.getGridDOMElement(),this.element,{clickButton:0,exitAnyButton:!0,moveEverywhere:!0}),new ze(this.element.getGridDOMElement(),this.element,{clickButton:2,exitAnyButton:!1,moveEverywhere:!0}),new qe(this.element.getGridDOMElement(),this.element),new Ue(this.element.getGridDOMElement(),this.element),new Re(this.element.getGridDOMElement(),this.element)]}render(){return T`
${0==this.element.zoom?"1:1":this.element.zoom}
`}firstUpdated(e){super.firstUpdated(e),this.element.headerElement=this.element.querySelector(".ueb-viewport-header"),this.element.overlayElement=this.element.querySelector(".ueb-viewport-overlay"),this.element.viewportElement=this.element.querySelector(".ueb-viewport-body"),this.element.selectorElement=this.element.querySelector("ueb-selector"),this.element.gridElement=this.element.viewportElement.querySelector(".ueb-grid"),this.element.linksContainerElement=this.element.querySelector("[data-links]"),this.element.linksContainerElement.append(...this.element.getLinks()),this.element.nodesContainerElement=this.element.querySelector("[data-nodes]"),this.element.nodesContainerElement.append(...this.element.getNodes()),this.element.viewportElement.scroll(J.expandGridSize,J.expandGridSize)}updated(e){if(super.updated(e),(e.has("scrollX")||e.has("scrollY"))&&this.element.viewportElement.scroll(this.element.scrollX,this.element.scrollY),e.has("zoom")){const t=e.get("zoom"),i=Math.min(t,this.element.zoom),n=Math.max(t,this.element.zoom),s=ne.range(i,n),r=e=>`ueb-zoom-${e}`;te<0)).map(r)),this.element.classList.add(...s.filter((e=>e>0)).map(r))):(this.element.classList.remove(...s.filter((e=>e>0)).map(r)),this.element.classList.add(...s.filter((e=>e<0)).map(r)))}}getPin(e){return this.element.querySelector(`ueb-node[data-name="${e.objectName}"] ueb-pin[data-id="${e.pinGuid}"]`)}}class Ze extends Fe{static properties={...super.properties,fromX:{type:Number,attribute:!1},fromY:{type:Number,attribute:!1},toX:{type:Number,attribute:!1},toY:{type:Number,attribute:!1}};constructor(...e){super(...e),this.fromX=0,this.fromY=0,this.toX=0,this.toY=0}setBothLocations([e,t]){this.fromX=e,this.fromY=t,this.toX=e,this.toY=t}addSourceLocation([e,t]){this.fromX+=e,this.fromY+=t}addDestinationLocation([e,t]){this.toX+=e,this.toY+=t}}class Je extends Oe{update(e){super.update(e);const[t,i,n,s]=[Math.round(this.element.fromX),Math.round(this.element.fromY),Math.round(this.element.toX),Math.round(this.element.toY)],[r,o,a,l]=[Math.min(t,n),Math.min(i,s),Math.abs(t-n),Math.abs(i-s)];(e.has("fromX")||e.has("toX"))&&(this.element.style.left=`${r}px`,this.element.style.width=`${a}px`),(e.has("fromY")||e.has("toY"))&&(this.element.style.top=`${o}px`,this.element.style.height=`${l}px`)}}class Qe extends ke{constructor(e={},t){super(e),this.Class=new re("/Script/BlueprintGraph.K2Node_Knot"),this.Name="K2Node_Knot";const i=new Se({PinName:"InputPin"}),n=new Se({PinName:"OutputPin",Direction:"EGPD_Output"});t&&(i.copyTypeFrom(t),n.copyTypeFrom(t)),this.CustomProperties=[i,n]}}class et extends Ie{static ignoreDbClick=e=>{};#B=e=>{this.options.strictTarget&&e.target!==e.currentTarget||(this.options.consumeEvent&&e.stopImmediatePropagation(),this.clickedPosition=this.locationFromEvent(e),this.blueprint.mousePosition[0]=this.clickedPosition[0],this.blueprint.mousePosition[1]=this.clickedPosition[1],this.dbclicked(this.clickedPosition))};#R;get onDbClick(){return this.#R}set onDbClick(e){this.#R=e}clickedPosition=[0,0];constructor(e,t,i={},n=et.ignoreDbClick){i.consumeEvent??=!0,i.strictTarget??=!1,super(e,t,i),this.#R=n,this.listenEvents()}listenEvents(){this.target.addEventListener("dblclick",this.#B)}unlistenEvents(){this.target.removeEventListener("dblclick",this.#B)}dbclicked(e){this.onDbClick(e)}}class tt extends Je{static decreasingValue(e,t){const i=-e*t[0]**2,n=t[1]-i/t[0];return e=>i/e+n}static clampedLine(e,t){if(e[0]>t[0]){const i=e;e=t,t=i}const i=(t[1]-e[1])/(t[0]-e[0]),n=e[1]-i*e[0];return s=>st[0]?t[1]:i*s+n}static c1DecreasingValue=tt.decreasingValue(-.15,[100,15]);static c2DecreasingValue=tt.decreasingValue(-.06,[500,130]);static c2Clamped=tt.clampedLine([0,100],[200,30]);#G=e=>{const t=new Qe({},this.element.sourcePin.entity),i=new(Ke.getConstructor("ueb-node"))(t);i.setLocation(this.element.blueprint.snapToGrid(e)),this.element.blueprint.addGraphElement(i);const n=new(Ke.getConstructor("ueb-link"))(i.template.outputPin,this.element.destinationPin);this.element.destinationPin=i.template.inputPin,this.element.blueprint.addGraphElement(n)};createInputObjects(){return[...super.createInputObjects(),new et(this.element.querySelector(".ueb-link-area"),this.element.blueprint,void 0,(e=>this.#G(e)))]}willUpdate(e){super.willUpdate(e);const t=this.element.sourcePin,i=this.element.destinationPin;if(e.has("fromX")||e.has("toX")){const e=t?.nodeElement.getType()==J.nodeType.knot,n=i?.nodeElement.getType()==J.nodeType.knot;!e||i&&!n||(t?.isInput()&&this.element.toX>this.element.fromX+J.distanceThreshold?this.element.sourcePin=t.nodeElement.template.outputPin:t?.isOutput()&&this.element.toXthis.element.fromX-J.distanceThreshold&&(this.element.destinationPin=i.nodeElement.template.inputPin))}const n=Math.max(Math.abs(this.element.fromX-this.element.toX),1);Math.max(Math.abs(this.element.fromY-this.element.toY),1);const s=Math.max(n,J.linkMinWidth),r=n/s,o=this.element.originatesFromInput?this.element.fromXthis.element.toY?1:0)),this.element.style.setProperty("--ueb-start-percentage",`${Math.round(this.element.startPercentage)}%`),this.element.style.setProperty("--ueb-link-start",`${Math.round(this.element.startPixels)}`)}render(){const e=`ueb-id-${Math.floor(1e12*Math.random())}`;return T` ${this.element.linkMessageIcon||this.element.linkMessageText?T`
${this.element.linkMessageIcon} ${this.element.linkMessageText}
`:O}`}}class it{static branchNode=T``;static close=T``;static correct=T``;static execPin=T``;static expandIcon=T``;static forEachLoop=T``;static functionSymbol=T``;static genericPin=T``;static loopNode=T``;static macro=T``;static referencePin=T``}class nt extends Ze{static properties={...super.properties,source:{type:String,reflect:!0},destination:{type:String,reflect:!0},dragging:{type:Boolean,attribute:"data-dragging",converter:ne.booleanConverter,reflect:!0},originatesFromInput:{type:Boolean,attribute:!1},svgPathD:{type:String,attribute:!1},linkMessageIcon:{type:String,attribute:!1},linkMessageText:{type:String,attribute:!1}};#F;get sourcePin(){return this.#F}set sourcePin(e){this.#j(e,!1)}#V;get destinationPin(){return this.#V}set destinationPin(e){this.#j(e,!0)}#z;#U;#K;#W;#X;linkMessageIcon=O;linkMessageText=O;pathElement;constructor(e,t){super({},new tt);const i=this;this.#z=()=>i.remove(),this.#U=e=>i.addSourceLocation(e.detail.value),this.#K=e=>i.addDestinationLocation(e.detail.value),this.#W=e=>i.setSourceLocation(),this.#X=e=>i.setDestinationLocation(),this.source=null,this.destination=null,this.dragging=!1,this.originatesFromInput=!1,this.startPercentage=0,this.svgPathD="",this.startPixels=0,e&&(this.sourcePin=e,t||(this.toX=this.fromX,this.toY=this.fromY)),t&&(this.destinationPin=t,e||(this.fromX=this.toX,this.fromY=this.toY)),this.#q()}#j(e,t){const i=()=>t?this.destinationPin:this.sourcePin;if(i()!=e){if(i()){const e=i().getNodeElement();e.removeEventListener(J.nodeDeleteEventName,this.#z),e.removeEventListener(J.nodeDragEventName,t?this.#K:this.#U),e.removeEventListener(J.nodeReflowEventName,t?this.#X:this.#W),this.#Y()}if(t?this.#V=e:this.#F=e,i()){const e=i().getNodeElement();e.addEventListener(J.nodeDeleteEventName,this.#z),e.addEventListener(J.nodeDragEventName,t?this.#K:this.#U),e.addEventListener(J.nodeReflowEventName,t?this.#X:this.#W),t?this.setDestinationLocation():(this.setSourceLocation(),this.originatesFromInput=this.sourcePin.isInput()),this.#q()}}}#q(){this.sourcePin&&this.destinationPin&&(this.sourcePin.linkTo(this.destinationPin),this.destinationPin.linkTo(this.sourcePin))}#Y(){this.sourcePin&&this.destinationPin&&(this.sourcePin.unlinkFrom(this.destinationPin),this.destinationPin.unlinkFrom(this.sourcePin))}disconnectedCallback(){super.disconnectedCallback(),this.#Y(),this.sourcePin=null,this.destinationPin=null}setSourceLocation(e=null){if(null==e){const t=this;if(!this.hasUpdated||!this.sourcePin.hasUpdated)return void Promise.all([this.updateComplete,this.sourcePin.updateComplete]).then((()=>t.setSourceLocation()));e=this.sourcePin.template.getLinkLocation()}const[t,i]=e;this.fromX=t,this.fromY=i}setDestinationLocation(e=null){if(null==e){const t=this;if(!this.hasUpdated||!this.destinationPin.hasUpdated)return void Promise.all([this.updateComplete,this.destinationPin.updateComplete]).then((()=>t.setDestinationLocation()));e=this.destinationPin.template.getLinkLocation()}this.toX=e[0],this.toY=e[1]}startDragging(){this.dragging=!0}finishDragging(){this.dragging=!1}removeMessage(){this.linkMessageIcon="",this.linkMessageText=""}setMessageConvertType(){this.linkMessageIcon="ueb-icon-conver-type",this.linkMessageText=`Convert ${this.sourcePin.pinType} to ${this.destinationPin.pinType}.`}setMessageCorrect(){this.linkMessageIcon=it.correct,this.linkMessageText=O}setMessageReplace(){this.linkMessageIcon=it.correct,this.linkMessageText=O}setMessageDirectionsIncompatible(){this.linkMessageIcon="ueb-icon-directions-incompatible",this.linkMessageText=T`Directions are not compatbile.`}setMessagePlaceNode(){this.linkMessageIcon="ueb-icon-place-node",this.linkMessageText=T`Place a new node.`}setMessageReplaceLink(){this.linkMessageIcon="ueb-icon-replace-link",this.linkMessageText=T`Replace existing input connections.`}setMessageSameNode(){this.linkMessageIcon="ueb-icon-same-node",this.linkMessageText=T`Both are on the same node.`}setMEssagetypesIncompatible(){this.linkMessageIcon="ueb-icon-types-incompatible",this.linkMessageText=T`${this.sourcePin.pinType} is not compatible with ${this.destinationPin.pinType}.`}}class st extends je{static properties={...super.properties,selected:{type:Boolean,attribute:"data-selected",reflect:!0,converter:ne.booleanConverter}};constructor(...e){super(...e),this.selected=!1,this.listeningDrag=!1;let t=this;this.dragHandler=e=>t.addLocation(e.detail.value)}connectedCallback(){super.connectedCallback(),this.setSelected(this.selected)}disconnectedCallback(){super.disconnectedCallback(),this.blueprint.removeEventListener(J.nodeDragGeneralEventName,this.dragHandler)}setSelected(e=!0){this.selected=e,this.blueprint&&(this.selected?(this.listeningDrag=!0,this.blueprint.addEventListener(J.nodeDragGeneralEventName,this.dragHandler)):(this.blueprint.removeEventListener(J.nodeDragGeneralEventName,this.dragHandler),this.listeningDrag=!1))}}class rt extends Ve{#Z;#J=null;#Q=e=>{if(!this.enteredPin){this.linkValid=!1,this.enteredPin=e.target;const t=this.link.sourcePin??this.target,i=this.enteredPin;t.nodeElement.getType()==J.nodeType.knot||i.nodeElement.getType()==J.nodeType.knot?(this.link.setMessageCorrect(),this.linkValid=!0):t.getNodeElement()==i.getNodeElement()?this.link.setMessageSameNode():t.isOutput()==i.isOutput()||t.isOutput()==i.isOutput()?this.link.setMessageDirectionsIncompatible():this.blueprint.getLinks([t,i]).length?(this.link.setMessageReplaceLink(),this.linkValid=!0):(this.link.setMessageCorrect(),this.linkValid=!0)}};#ee=e=>{this.enteredPin==e.target&&(this.enteredPin=null,this.linkValid=!1,this.link?.setMessagePlaceNode())};link;enteredPin;linkValid=!1;startDrag(e){this.target.nodeElement.getType()==J.nodeType.knot&&(this.#J=this.target),this.link=new(Ke.getConstructor("ueb-link"))(this.target,null),this.blueprint.linksContainerElement.prepend(this.link),this.link.setMessagePlaceNode(),this.#Z=this.blueprint.querySelectorAll("ueb-pin"),this.#Z.forEach((e=>{if(e!=this.target){const t=e.template.getClickableElement();t.addEventListener("mouseenter",this.#Q),t.addEventListener("mouseleave",this.#ee)}})),this.link.startDragging(),this.link.setDestinationLocation(e)}dragTo(e,t){this.link.setDestinationLocation(e)}endDrag(){if(this.#Z.forEach((e=>{e.removeEventListener("mouseenter",this.#Q),e.removeEventListener("mouseleave",this.#ee)})),this.enteredPin&&this.linkValid){if(this.#J){const e=this.#J!==this.link.sourcePin?this.link.sourcePin:this.enteredPin;if(this.#J.isInput()&&e.isInput()||this.#J.isOutput()&&e.isOutput()){const e=this.#J.isInput()?this.#J.nodeElement.template.outputPin:this.#J.nodeElement.template.inputPin;this.#J===this.link.sourcePin?this.link.sourcePin=e:this.enteredPin=e}}this.blueprint.addGraphElement(this.link),this.link.destinationPin=this.enteredPin,this.link.removeMessage(),this.link.finishDragging()}else this.link.finishDragging(),this.link.remove();this.enteredPin=null,this.link=null,this.#Z=null}}class ot extends Oe{#te;get iconElement(){return this.#te}connectedCallback(){super.connectedCallback(),this.element.nodeElement=this.element.closest("ueb-node")}createInputObjects(){return[new rt(this.getClickableElement(),this.element.blueprint,{moveEverywhere:!0})]}render(){const e=T`
${this.renderIcon()}
`,t=T`
${this.renderName()} ${this.element.isInput()&&!this.element.entity.bDefaultValueIsIgnored?this.renderInput():T``}
`;return T`
${this.element.isInput()?T`${e}${t}`:T`${t}${e}`}
`}renderIcon(){return it.genericPin}renderName(){return T`${this.element.getPinDisplayName()}`}renderInput(){return T``}updated(e){if(this.element.isInput()&&e.has("isLinked")){const e=this.element.nodeElement;e.addNextUpdatedCallbacks((()=>e.dispatchReflowEvent())),e.requestUpdate()}}firstUpdated(e){super.firstUpdated(e),this.element.style.setProperty("--ueb-pin-color-rgb",J.pinColor[this.element.pinType]),this.#te=this.element.querySelector(".ueb-pin-icon")??this.element}getLinkLocation(){const e=this.iconElement.getBoundingClientRect(),t=ne.convertLocation([(e.left+e.right)/2,(e.top+e.bottom)/2],this.element.blueprint.gridElement);return this.element.blueprint.compensateTranslation(t)}getClickableElement(){return this.element}}class at extends ot{render(){return this.element.isOutput()?T`
${this.renderIcon()}
`:T``}getLinkLocation(){const e=(this.element.isInput()?this.element.nodeElement.template.outputPin.template:this).iconElement.getBoundingClientRect(),t=ne.convertLocation([this.element.isInput()?e.left+1:e.right+2,(e.top+e.bottom)/2],this.element.blueprint.gridElement);return this.element.blueprint.compensateTranslation(t)}}class lt extends Ve{clicked(e){this.options.repositionOnClick&&(this.target.setLocation(this.stepSize>1?ne.snapToGrid(e,this.stepSize):e),this.clickedOffset=[0,0])}dragTo(e,t){const i=[this.target.locationX,this.target.locationY],[n,s]=this.stepSize>1?[ne.snapToGrid(e,this.stepSize),ne.snapToGrid(i,this.stepSize)]:[e,i];0==(t=[n[0]-this.mouseLocation[0],n[1]-this.mouseLocation[1]])[0]&&0==t[1]||(t[0]+=s[0]-this.target.locationX,t[1]+=s[1]-this.target.locationY,this.dragAction(n,t),this.mouseLocation=n)}dragAction(e,t){this.target.setLocation([e[0]-this.clickedOffset[0],e[1]-this.clickedOffset[1]])}}class ut extends Oe{getDraggableElement(){return this.element}createDraggableObject(){return new lt(this.element,this.element.blueprint,{draggableElement:this.getDraggableElement()})}createInputObjects(){return[...super.createInputObjects(),this.createDraggableObject()]}}class ct extends ut{update(e){super.update(e),e.has("locationX")&&(this.element.style.left=`${this.element.locationX}px`),e.has("locationY")&&(this.element.style.top=`${this.element.locationY}px`)}}class ht extends lt{startDrag(){this.target.selected||(this.blueprint.unselectAll(),this.target.setSelected(!0))}dragAction(e,t){this.target.dispatchDragEvent(t)}unclicked(){this.started||(this.blueprint.unselectAll(),this.target.setSelected(!0))}}class dt extends ct{getDraggableElement(){return this.element}createDraggableObject(){return new ht(this.element,this.element.blueprint,{draggableElement:this.getDraggableElement()})}firstUpdated(e){super.firstUpdated(e),this.element.selected&&!this.element.listeningDrag&&this.element.setSelected(!0)}}class pt extends dt{static#ie={[J.nodeType.callFunction]:it.functionSymbol,[J.nodeType.forEachLoop]:it.forEachLoop,[J.nodeType.forLoop]:it.loopNode,[J.nodeType.ifThenElse]:it.branchNode,[J.nodeType.whileLoop]:it.loopNode,default:it.functionSymbol};toggleAdvancedDisplayHandler=()=>{this.element.toggleShowAdvancedPinDisplay(),this.element.addNextUpdatedCallbacks((()=>this.element.dispatchReflowEvent()),!0)};constructed(e){super.constructed(e)}render(){return T`
${this.renderNodeIcon()} ${this.renderNodeName()}
${"DevelopmentOnly"==this.element.enabledState?.toString()?T`
Development Only
`:O} ${this.element.advancedPinDisplay?T`
${it.expandIcon}
`:O}
`}renderNodeIcon(){let e=pt.#ie[this.element.getType()];return e||(this.element.entity.getClass()===J.nodeType.macro?it.macro:pt.#ie.default)}renderNodeName(){return this.element.getNodeDisplayName()}firstUpdated(e){super.firstUpdated(e),this.setupPins(),Promise.all(this.element.getPinElements().map((e=>e.updateComplete))).then((()=>this.element.dispatchReflowEvent()))}setupPins(){const e=this.element.querySelector(".ueb-node-inputs"),t=this.element.querySelector(".ueb-node-outputs");this.element.nodeNameElement=this.element.querySelector(".ueb-node-name-text"),this.element.getPinElements().forEach((i=>{i.isInput()?e.appendChild(i):i.isOutput()&&t.appendChild(i)}))}getPinElements(e){return e.querySelectorAll("ueb-pin")}createPinElements(){return this.element.getPinEntities().filter((e=>!e.isHidden())).map((e=>new(Ke.getConstructor("ueb-pin"))(e,void 0,this.element)))}linksChanged(){}}class mt extends pt{static#ne=new Set;#se=null;#re;get inputPin(){return this.#re}#oe;get outputPin(){return this.#oe}findDirectionaPin(e){if(e.nodeElement.getType()!==J.nodeType.knot||mt.#ne.has(e))return mt.#ne.clear(),!0;mt.#ne.add(e);for(let t of e.getLinks().map((e=>this.element.blueprint.getPin(e))))if(this.findDirectionaPin(t))return!0;return!1}render(){return T`
`}setupPins(){this.element.getPinElements().forEach((e=>this.element.querySelector(".ueb-node-border").appendChild(e)))}getPinElements(e){return e.querySelectorAll("ueb-pin")}createPinElements(){const e=this.element.getPinEntities().filter((e=>!e.isHidden())),t=e[e[0].isInput()?0:1],i=e[e[0].isOutput()?0:1],n=Ke.getConstructor("ueb-pin");return[this.#re=new n(t,new at,this.element),this.#oe=new n(i,new at,this.element)]}linksChanged(){}}class gt extends st{static#ae={"/Script/BlueprintGraph.K2Node_Knot":mt};static properties={...st.properties,nodeClass:{type:String,attribute:"data-type",reflect:!0},name:{type:String,attribute:"data-name",reflect:!0},advancedPinDisplay:{type:String,attribute:"data-advanced-display",converter:le.attributeConverter,reflect:!0},enabledState:{type:String,attribute:"data-enabled-state",reflect:!0},nodeDisplayName:{type:String,attribute:!1},pureFunction:{type:Boolean,converter:ne.booleanConverter,attribute:"data-pure-function",reflect:!0}};static dragEventName=J.nodeDragEventName;static dragGeneralEventName=J.nodeDragGeneralEventName;get blueprint(){return super.blueprint}set blueprint(e){super.blueprint=e,this.#le.forEach((t=>t.blueprint=e))}#ue;get nodeNameElement(){return this.#ue}set nodeNameElement(e){this.#ue=e}#le;constructor(e,t){super(e,t??new(gt.getTypeTemplate(e))),this.#le=this.template.createPinElements(),this.nodeClass=this.entity.getType(),this.name=this.entity.getObjectName(),this.advancedPinDisplay=this.entity.AdvancedPinDisplay?.toString(),this.enabledState=this.entity.EnabledState,this.nodeDisplayName=this.entity.getDisplayName(),this.pureFunction=this.entity.bIsPureFunc,this.dragLinkObjects=[],super.setLocation([this.entity.NodePosX.value,this.entity.NodePosY.value]),this.entity.subscribe("AdvancedPinDisplay",(e=>this.advancedPinDisplay=e)),this.entity.subscribe("Name",(e=>this.name=e))}static getTypeTemplate(e){return gt.#ae[e.getClass()]??pt}static fromSerializedObject(e){e=e.trim();let t=te.getSerializer(ke).deserialize(e);return new gt(t)}disconnectedCallback(){super.disconnectedCallback(),this.dispatchDeleteEvent()}getType(){return this.entity.getType()}getNodeName(){return this.entity.getObjectName()}getNodeDisplayName(){return this.entity.getDisplayName()}sanitizeLinks(e=[]){this.getPinElements().forEach((t=>t.sanitizeLinks(e)))}rename(e){if(this.entity.Name==e)return!1;for(let t of this.getPinElements())for(let i of t.getLinks())this.blueprint.getPin(i).redirectLink(t,new be({objectName:e,pinGuid:t.entity.PinId}));this.entity.Name=e}getPinElements(){return this.#le}getPinEntities(){return this.entity.CustomProperties.filter((e=>e instanceof Se))}setLocation(e=[0,0]){let t=this.entity.NodePosX.constructor;this.entity.NodePosX=new t(e[0]),this.entity.NodePosY=new t(e[1]),super.setLocation(e)}dispatchDeleteEvent(){let e=new CustomEvent(J.nodeDeleteEventName);this.dispatchEvent(e)}dispatchReflowEvent(){let e=new CustomEvent(J.nodeReflowEventName);this.dispatchEvent(e)}setShowAdvancedPinDisplay(e){this.entity.AdvancedPinDisplay=new le(e?"Shown":"Hidden")}toggleShowAdvancedPinDisplay(){this.setShowAdvancedPinDisplay("Shown"!=this.entity.AdvancedPinDisplay?.toString())}}class vt{constructor(e=(e=>e),t=null){this.array=new Uint32Array(t),this.comparisonValueSupplier=e,this.length=0,this.currentPosition=0}get(e){return e>=0&&e=0&&this.currentPosition=0&&this.currentPosition0?this.get(this.currentPosition-1):null}getPrevValue(){return this.currentPosition>0?this.comparisonValueSupplier(this.get(this.currentPosition-1)):Number.MIN_SAFE_INTEGER}shiftLeft(e,t=1){this.array.set(this.array.subarray(e+t),e)}shiftRight(e,t=1){this.array.set(this.array.subarray(e,-t),e+t)}}class bt{constructor(e,t,i,n){this.initialPosition=e,this.finalPosition=e,this.metadata=new Array(t.length),this.primaryOrder=new vt((e=>this.metadata[e].primaryBoundary)),this.secondaryOrder=new vt((e=>this.metadata[e].secondaryBoundary)),this.selectFunc=n,this.rectangles=t,this.primaryOrder.reserve(this.rectangles.length),this.secondaryOrder.reserve(this.rectangles.length),t.forEach(((e,t)=>{let s={primaryBoundary:this.initialPosition[0],secondaryBoundary:this.initialPosition[1],rectangle:t,onSecondaryAxis:!1};this.metadata[t]=s,n(e,!1);const r=i(e);this.initialPosition[1]{if(this.metadata[i].onSecondaryAxis)this.selectFunc(this.rectangles[i],n);else if(n){this.secondaryOrder.insert(i,e[1]);const n=this.metadata[i].secondaryBoundary;Math.sign(e[1]-n)==t[1]&&Math.sign(n-this.initialPosition[1])==t[1]&&this.selectFunc(this.rectangles[i],!0)}else this.selectFunc(this.rectangles[i],!1),this.secondaryOrder.remove(i);this.computeBoundaries(),this.selectTo(e)};e[0]this.boundaries.primaryN.v&&e[0]this.boundaries.primaryP.v&&(++this.primaryOrder.currentPosition,i(this.boundaries.primaryP.i,this.initialPosition[0]{this.selectFunc(this.rectangles[t],i),this.computeBoundaries(),this.selectTo(e)};e[1]this.boundaries.secondaryN.v&&e[1]this.boundaries.secondaryP.v&&(++this.secondaryOrder.currentPosition,n(this.boundaries.secondaryP.i,this.initialPosition[1]{let t=e.getBoundingClientRect(),i=this.nodesContainerElement.getBoundingClientRect();const n=1/this.getScale();return{primaryInf:(t.left-i.left)*n,primarySup:(t.right-i.right)*n,secondaryInf:(t.top-i.top)*n,secondarySup:(t.bottom-i.bottom)*n}};nodeSelectToggleFunction=(e,t)=>{e.setSelected(t)};constructor(e=new J){super({},new Ye),this.selecting=!1,this.scrolling=!1,this.focused=!1,this.zoom=0,this.scrollX=J.expandGridSize,this.scrollY=J.expandGridSize,this.translateX=J.expandGridSize,this.translateY=J.expandGridSize}getGridDOMElement(){return this.gridElement}disconnectedCallback(){super.disconnectedCallback()}getScroll(){return[this.scrollX,this.scrollY]}setScroll([e,t],i=!1){this.scrollX=e,this.scrollY=t}scrollDelta(e,t=!1){const i=[2*J.expandGridSize,2*J.expandGridSize];let n=this.getScroll(),s=[n[0]+e[0],n[1]+e[1]],r=[0,0];for(let t=0;t<2;++t)e[t]<0&&s[t]0&&s[t]>i[t]-J.gridExpandThreshold*J.expandGridSize&&(r[t]=1);0==r[0]&&0==r[1]||this.seamlessExpand(r),n=this.getScroll(),s=[n[0]+e[0],n[1]+e[1]],this.setScroll(s,t)}scrollCenter(){const e=this.getScroll(),t=[this.translateX-e[0],this.translateY-e[1]],i=this.getViewportSize().map((e=>e/2)),n=[t[0]-i[0],t[1]-i[1]];this.scrollDelta(n,!0)}getViewportSize(){return[this.viewportElement.clientWidth,this.viewportElement.clientHeight]}getScrollMax(){return[this.viewportElement.scrollWidth-this.viewportElement.clientWidth,this.viewportElement.scrollHeight-this.viewportElement.clientHeight]}snapToGrid(e){return ne.snapToGrid(e,J.gridSize)}seamlessExpand([e,t]){e=Math.round(e),t=Math.round(t);let i=this.getScale();[e,t]=[-e*J.expandGridSize,-t*J.expandGridSize],0!=e&&(this.scrollX+=e,e/=i),0!=t&&(this.scrollY+=t,t/=i),this.translateX+=e,this.translateY+=t}progressiveSnapToGrid(e){return J.expandGridSize*Math.round(e/J.expandGridSize+.5*Math.sign(e))}getZoom(){return this.zoom}setZoom(e,t){if((e=ne.clamp(e,J.minZoom,J.maxZoom))==this.zoom)return;let i=this.getScale();this.zoom=e,t&&requestAnimationFrame((e=>{t[0]+=this.translateX,t[1]+=this.translateY;let n=this.getScale()/i,s=[n*t[0],n*t[1]];this.scrollDelta([(s[0]-t[0])*i,(s[1]-t[1])*i])}))}getScale(){return parseFloat(getComputedStyle(this.gridElement).getPropertyValue("--ueb-scale"))}compensateTranslation([e,t]){return[e-=this.translateX,t-=this.translateY]}getNodes(e=!1){return e?this.nodes.filter((e=>e.selected)):this.nodes}getPin(e){let t=this.template.getPin(e);return t&&t.nodeElement.getNodeName()==e.objectName.toString()?t:[...this.nodes.find((t=>e.objectName.toString()==t.getNodeName()))?.getPinElements()??[]].find((t=>e.pinGuid.toString()==t.getPinId().toString()))}getLinks([e,t]=[]){if(null==e!=t==null){const i=e??t;return this.links.filter((e=>e.sourcePin==i||e.destinationPin==i))}return null!=e&&null!=t?this.links.filter((i=>i.sourcePin==e&&i.destinationPin==t||i.sourcePin==t&&i.destinationPin==e)):this.links}getLink(e,t,i=!1){return this.links.find((n=>n.sourcePin==e&&n.destinationPin==t||i&&n.sourcePin==t&&n.destinationPin==e))}selectAll(){this.getNodes().forEach((e=>this.nodeSelectToggleFunction(e,!0)))}unselectAll(){this.getNodes().forEach((e=>this.nodeSelectToggleFunction(e,!1)))}addGraphElement(...e){for(let t of e)if(t.blueprint=this,t instanceof gt&&!this.nodes.includes(t)){const e=t.entity.getObjectName(),i=this.nodes.find((t=>t.entity.getObjectName()==e));if(i){let e=i.entity.getObjectName(!0);this.#ce[e]=this.#ce[e]??-1;do{++this.#ce[e]}while(this.nodes.find((t=>t.entity.getObjectName()==J.nodeName(e,this.#ce[e]))));i.rename(J.nodeName(e,this.#ce[e]))}this.nodes.push(t),this.nodesContainerElement?.appendChild(t)}else t instanceof nt&&!this.links.includes(t)&&(this.links.push(t),this.linksContainerElement&&!this.linksContainerElement.contains(t)&&this.linksContainerElement.appendChild(t));e.filter((e=>e instanceof gt)).forEach((t=>t.sanitizeLinks(e)))}removeGraphElement(...e){for(let t of e)if(t.closest("ueb-blueprint")==this){t.remove();let e=t instanceof gt?this.nodes:t instanceof nt?this.links:null;e?.splice(e.findIndex((e=>e===t)),1)}}setFocused(e=!0){if(this.focused==e)return;let t=new CustomEvent(e?"blueprint-focus":"blueprint-unfocus");this.focused=e,this.focused||this.unselectAll(),this.dispatchEvent(t)}dispatchEditTextEvent(e){const t=new CustomEvent(e?J.editTextEventName.begin:J.editTextEventName.end);this.dispatchEvent(t)}}customElements.define("ueb-blueprint",Et);class wt extends ut{#he;get locationChangeCallback(){return this.#he}set locationChangeCallback(e){this.#he=e}movementSpace;movementSpaceSize=[0,0];connectedCallback(){super.connectedCallback(),this.movementSpace=this.element.parentElement;const e=this.movementSpace.getBoundingClientRect();this.movementSpaceSize=[e.width,e.height]}createDraggableObject(){return new lt(this.element,this.element.blueprint,{draggableElement:this.movementSpace,ignoreTranslateCompensate:!0,moveEverywhere:!0,movementSpace:this.movementSpace,repositionOnClick:!0,stepSize:1})}adjustLocation([e,t]){return this.locationChangeCallback?.(e,t),[e,t]}}class St extends wt{adjustLocation([e,t]){const i=Math.round(this.movementSpaceSize[0]/2);e-=i,t=-(t-i);let[n,s]=ne.getPolarCoordinates([e,t]);return n=Math.min(n,i),[e,t]=ne.getCartesianCoordinates([n,s]),this.locationChangeCallback?.(e/i,t/i),[e=Math.round(e+i),t=Math.round(-t+i)]}}class Pt extends je{windowElement;constructor(e,t){super(e,t)}connectedCallback(){super.connectedCallback(),this.windowElement=this.closest("ueb-window")}setLocation([e,t]){super.setLocation(this.template.adjustLocation([e,t]))}}class kt extends Pt{constructor(){super({},new St)}}class Ct extends wt{adjustLocation([e,t]){return e=ne.clamp(e,0,this.movementSpaceSize[0]),t=ne.clamp(t,0,this.movementSpaceSize[1]),this.locationChangeCallback?.(e/this.movementSpaceSize[0],1-t/this.movementSpaceSize[1]),[e,t]}}class xt extends Pt{constructor(){super({},new Ct)}}class Nt extends Oe{#de=()=>{this.element.blueprint.dispatchEditTextEvent(!0),this.element.selectOnFocus&&getSelection().selectAllChildren(this.element)};#pe=()=>{this.element.blueprint.dispatchEditTextEvent(!1),document.getSelection()?.removeAllRanges()};#me=e=>e.target.querySelectorAll("br").forEach((e=>e.remove()));#ge=e=>{"Enter"!=e.code||e.shiftKey||e.target.blur()};constructed(e){super.constructed(e),this.element.classList.add("ueb-pin-input-content"),this.element.setAttribute("role","textbox"),this.element.contentEditable="true"}connectedCallback(){this.element.addEventListener("focus",this.#de),this.element.addEventListener("focusout",this.#pe),this.element.singleLine&&this.element.addEventListener("input",this.#me),this.element.blurOnEnter&&this.element.addEventListener("keydown",this.#ge)}cleanup(){this.element.removeEventListener("focus",this.#de),this.element.removeEventListener("focusout",this.#pe),this.element.singleLine&&this.element.removeEventListener("input",this.#me),this.element.blurOnEnter&&this.element.removeEventListener("keydown",this.#ge)}}class At extends Fe{static properties={...super.properties,singleLine:{type:Boolean,attribute:"data-single-line",converter:ne.booleanConverter,reflect:!0},selectOnFocus:{type:Boolean,attribute:"data-select-focus",converter:ne.booleanConverter,reflect:!0},blurOnEnter:{type:Boolean,attribute:"data-blur-enter",converter:ne.booleanConverter,reflect:!0}};constructor(){super({},new Nt),this.singleLine=!1,this.selectOnFocus=!0,this.blurOnEnter=!0}}class Lt extends Ve{constructor(e,t,i={}){i.consumeEvent=!0,super(e,t,i)}}class $t extends ot{#ve;#be=e=>this.element.setDefaultValue(this.#ve.checked);firstUpdated(e){super.firstUpdated(e),this.#ve=this.element.querySelector(".ueb-pin-input"),this.#ve.addEventListener("change",this.#be)}cleanup(){super.cleanup(),this.#ve.removeEventListener("change",this.#be)}createInputObjects(){return[...super.createInputObjects(),new Lt(this.#ve,this.element.blueprint)]}renderInput(){return T``}}class Tt extends ot{renderIcon(){return it.execPin}renderName(){let e=this.element.entity.PinName;if(this.element.entity.PinFriendlyName)e=this.element.entity.PinFriendlyName.toString();else if("execute"===e||"then"===e)return T``;return T`${ne.formatStringName(e)}`}}class Mt extends ot{static singleLineInput=!1;static selectOnFocus=!0;#fe;get inputContentElements(){return this.#fe}static stringFromInputToUE(e){return e.replace(/(?=\n\s*)\n$/,"").replaceAll("\n","\\r\n")}static stringFromUEToInput(e){return e.replaceAll(/(?:\r|(?<=(?:^|[^\\])(?:\\\\)*)\\r)(?=\n)/g,"").replace(/(?<=\n\s*)$/,"\n")}#ye=()=>this.setInputs(this.getInputs(),!0);firstUpdated(e){super.firstUpdated(e),this.#fe=[...this.element.querySelectorAll("ueb-input")],this.#fe.length&&this.#fe.forEach((e=>{e.addEventListener("focusout",this.#ye)}))}cleanup(){super.cleanup(),this.#fe.forEach((e=>{e.removeEventListener("focusout",this.#ye)}))}createInputObjects(){return[...super.createInputObjects(),...this.#fe.map((e=>new Lt(e,this.element.blueprint)))]}getInput(){return this.getInputs().reduce(((e,t)=>e+t),"")}getInputs(){return this.#fe.map((e=>ne.clearHTMLWhitespace(e.innerHTML)))}setInputs(e=[],t=!0){this.#fe.forEach(this.constructor.singleLineInput?(t,i)=>t.innerText=e[i]:(t,i)=>t.innerText=e[i].replaceAll("\n","")),t&&this.setDefaultValue(e.map((e=>Mt.stringFromInputToUE(e))),e),this.element.addNextUpdatedCallbacks((()=>this.element.nodeElement.dispatchReflowEvent()))}setDefaultValue(e=[],t=e){this.element.setDefaultValue(e.join(""))}renderInput(){const e=this.constructor.singleLineInput,t=this.constructor.selectOnFocus;return T`
`}}class Ot extends Mt{static singleLineInput=!0;setInputs(e=[],t=!1){e&&0!=e.length||(e=[this.getInput()]);let i=[];for(const t of e){let e=parseFloat(t);isNaN(e)&&(e=0,!1),i.push(e)}super.setInputs(e,!1),this.setDefaultValue(i,e)}setDefaultValue(e=[],t){this.element.setDefaultValue(e[0])}}class Dt extends Ot{setDefaultValue(e=[],t=e){this.element.setDefaultValue(new ue(e[0]))}renderInput(){return T`
`}} /** * @license * Copyright 2017 Google LLC * SPDX-License-Identifier: BSD-3-Clause */const Ht=1; /** * @license * Copyright 2018 Google LLC * SPDX-License-Identifier: BSD-3-Clause */ const It=(e=>(...t)=>({_$litDirective$:e,values:t}))(class extends class{constructor(e){}get _$AU(){return this._$AM._$AU}_$AT(e,t,i){this._$Ct=e,this._$AM=t,this._$Ci=i}_$AS(e,t){return this.update(e,t)}update(e,t){return this.render(...t)}}{constructor(e){var t;if(super(e),e.type!==Ht||"style"!==e.name||(null===(t=e.strings)||void 0===t?void 0:t.length)>2)throw Error("The `styleMap` directive must be used in the `style` attribute and must be the only part in the attribute.")}render(e){return Object.keys(e).reduce(((t,i)=>{const n=e[i];return null==n?t:t+`${i=i.replace(/(?:^(webkit|moz|ms|o)|)(?=[A-Z])/g,"-$&").toLowerCase()}:${n};`}),"")}update(e,[t]){const{style:i}=e.element;if(void 0===this.vt){this.vt=new Set;for(const e in t)this.vt.add(e);return this.render(t)}this.vt.forEach((e=>{null==t[e]&&(this.vt.delete(e),e.includes("-")?i.removeProperty(e):i[e]="")}));for(const e in t){const n=t[e];null!=n&&(this.vt.add(e),e.includes("-")?i.setProperty(e,n):i[e]=n)}return M}});class _t extends ct{toggleAdvancedDisplayHandler;getDraggableElement(){return this.element.querySelector(".ueb-window-top")}createDraggableObject(){return new lt(this.element,this.element.blueprint,{draggableElement:this.getDraggableElement(),ignoreTranslateCompensate:!0,movementSpace:this.element.blueprint,stepSize:1})}render(){return T`
${this.renderWindowName()}
${it.close}
${this.renderContent()}
`}renderWindowName(){return T`Window`}renderContent(){return T``}apply(){this.element.dispatchEvent(new CustomEvent(J.windowApplyEventName)),this.element.remove()}cancel(){this.element.dispatchEvent(new CustomEvent(J.windowCancelEventName)),this.element.remove()}}class Bt extends _t{#Ee;#we;#Se;#Pe;#ke;#Ce;#xe;#Ne;#Ae;#Le;#$e=e=>{const t=ne.clearHTMLWhitespace(e.target.innerHTML),i=parseInt(t,16);isNaN(i)||(this.color.setFromRGBANumber(i),this.element.requestUpdate())};#Te=e=>{const t=ne.clearHTMLWhitespace(e.target.innerHTML),i=parseInt(t,16);isNaN(i)||(this.color.setFromSRGBANumber(i),this.element.requestUpdate())};#Me=e=>t=>{"Enter"==t.code&&(t.preventDefault(),e(t))};#Oe=new pe;get color(){return this.#Oe}set color(e){e.toNumber()!=this.color?.toNumber()&&(this.element.requestUpdate("color",this.#Oe),this.#Oe=e)}#De=new pe;get fullColor(){return this.#De}#He;get initialColor(){return this.#He}#Ie=new pe;#_e(e,t,i=!1){const n=this.color.toRGBAString(),s=`${n.substring(0,2*e)}${t}${n.substring(2+2*e)}`;return i?`${s.substring(0,6)}FF`:s}connectedCallback(){super.connectedCallback(),this.#He=this.element.windowOptions.getPinColor(),this.color.setFromHSVA(this.initialColor.H.value,this.initialColor.S.value,this.initialColor.V.value,this.initialColor.A.value),this.fullColor.setFromHSVA(this.color.H.value,1,1,1)}firstUpdated(e){this.#Ee=this.element.querySelector(".ueb-color-picker-wheel ueb-color-handler"),this.#we=this.element.querySelector(".ueb-color-picker-saturation ueb-ui-slider"),this.#Se=this.element.querySelector(".ueb-color-picker-value ueb-ui-slider"),this.#Pe=this.element.querySelector(".ueb-color-picker-r ueb-ui-slider"),this.#ke=this.element.querySelector(".ueb-color-picker-g ueb-ui-slider"),this.#Ce=this.element.querySelector(".ueb-color-picker-b ueb-ui-slider"),this.#xe=this.element.querySelector(".ueb-color-picker-a ueb-ui-slider"),this.#Ne=this.element.querySelector(".ueb-color-picker-h ueb-ui-slider"),this.#Ae=this.element.querySelector(".ueb-color-picker-s ueb-ui-slider"),this.#Le=this.element.querySelector(".ueb-color-picker-v ueb-ui-slider"),this.#Ee.template.locationChangeCallback=(e,t)=>{this.color.setFromWheelLocation([e,t],this.color.V.value,this.color.A.value),this.fullColor.setFromHSVA(this.color.H.value,1,1,1),this.element.requestUpdate()},this.#we.template.locationChangeCallback=(e,t)=>{this.color.setFromHSVA(this.color.H.value,t,this.color.V.value,this.color.A.value),this.element.requestUpdate()},this.#Se.template.locationChangeCallback=(e,t)=>{this.color.setFromHSVA(this.color.H.value,this.color.S.value,t,this.color.A.value),this.element.requestUpdate()},this.#Pe.template.locationChangeCallback=(e,t)=>{this.color.setFromRGBA(e,this.color.G.value,this.color.B.value,this.color.A.value),this.element.requestUpdate()},this.#ke.template.locationChangeCallback=(e,t)=>{this.color.setFromRGBA(this.color.R.value,e,this.color.B.value,this.color.A.value),this.element.requestUpdate()},this.#Ce.template.locationChangeCallback=(e,t)=>{this.color.setFromRGBA(this.color.R.value,this.color.G.value,e,this.color.A.value),this.element.requestUpdate()},this.#xe.template.locationChangeCallback=(e,t)=>{this.color.setFromRGBA(this.color.R.value,this.color.G.value,this.color.B.value,e),this.element.requestUpdate()},this.#Ne.template.locationChangeCallback=(e,t)=>{this.color.setFromHSVA(e,this.color.S.value,this.color.V.value,this.color.A.value),this.element.requestUpdate()},this.#Ae.template.locationChangeCallback=(e,t)=>{this.color.setFromHSVA(this.color.H.value,e,this.color.V.value,this.color.A.value),this.element.requestUpdate()},this.#Le.template.locationChangeCallback=(e,t)=>{this.color.setFromHSVA(this.color.H.value,this.color.S.value,e,this.color.A.value),this.element.requestUpdate()}}renderSlider(e){let t="",i=0,n="";const s=e=>`linear-gradient(to right, #${this.#_e(e,"00",!0)}, #${this.#_e(e,"ff",!0)})`;switch(e){case 0:t="r",i=this.color.R.value,n=s(e);break;case 1:t="g",i=this.color.G.value,n=s(e);break;case 2:t="b",i=this.color.B.value,n=s(e);break;case 3:t="a",i=this.color.A.value,n=`${J.alphaPattern}, ${s(e)}`;break;case 4:t="h",i=360*this.color.H.value,n="linear-gradient(to right, #f00 0%, #ff0 16.666%, #0f0 33.333%, #0ff 50%, #00f 66.666%, #f0f 83.333%, #f00 100%)";break;case 5:t="s",i=this.color.S.value,n=`linear-gradient(to right,#${this.#Ie.setFromHSVA(this.color.H.value,0,this.color.V.value,1),this.#Ie.toRGBAString()},#${this.#Ie.setFromHSVA(this.color.H.value,1,this.color.V.value,1),this.#Ie.toRGBAString()})`;break;case 6:t="v",i=this.color.V.value,n=`linear-gradient(to right, #000, #${this.fullColor.toRGBAString()})`}return n=`background: ${n};`,T`
${t.toUpperCase()}
`}renderContent(){const e=2*this.color.H.value*Math.PI,t={"--ueb-color-r":this.color.R.toString(),"--ueb-color-g":this.color.G.toString(),"--ueb-color-b":this.color.B.toString(),"--ueb-color-a":this.color.A.toString(),"--ueb-color-h":this.color.H.toString(),"--ueb-color-s":this.color.S.toString(),"--ueb-color-v":this.color.V.toString(),"--ueb-color-wheel-x":100*(this.color.S.value*Math.cos(e)*.5+.5)+"%","--ueb-color-wheel-y":100*(this.color.S.value*Math.sin(e)*.5+.5)+"%"},i=this.color.toRGBAString(),n=this.color.toSRGBAString(),s=this.fullColor.toRGBAString();return T`
Old
New
Advanced
${this.renderSlider(0)} ${this.renderSlider(1)} ${this.renderSlider(2)} ${this.renderSlider(3)}
${this.renderSlider(4)} ${this.renderSlider(5)} ${this.renderSlider(6)}
Hex Linear
Hex sRGB
OK
Cancel
`}renderWindowName(){return T`Color Picker`}}class Rt extends ot{#ve;#Be;#Re=e=>{e.preventDefault(),this.element.blueprint.setFocused(!0),this.#Be=new(Ke.getConstructor("ueb-window"))({type:Bt,windowOptions:{getPinColor:()=>this.element.defaultValue,setPinColor:e=>this.element.setDefaultValue(e)}}),this.element.blueprint.append(this.#Be);const t=()=>{this.element.setDefaultValue(this.#Be.template.color)},i=()=>{this.#Be.removeEventListener(J.windowApplyEventName,t),this.#Be.removeEventListener(J.windowCloseEventName,i),this.#Be=null};this.#Be.addEventListener(J.windowApplyEventName,t),this.#Be.addEventListener(J.windowCloseEventName,i)};firstUpdated(e){super.firstUpdated(e),this.#ve=this.element.querySelector(".ueb-pin-input")}renderInput(){return T``}}class Gt extends Mt{static singleLineInput=!0}class Ft extends Ot{setDefaultValue(e=[],t=e){this.element.setDefaultValue(e[0])}renderInput(){return T`
`}}class jt extends ot{renderIcon(){return it.referencePin}}class Vt extends Ot{setDefaultValue(e=[],t=e){if(!(this.element.entity.DefaultValue instanceof fe))throw new TypeError("Expected DefaultValue to be a VectorEntity");let i=this.element.entity.DefaultValue;i.R=e[0],i.P=e[1],i.Y=e[2]}renderInput(){return T`
X
Y
Z
`}}class zt extends Mt{}class Ut extends Ot{setDefaultValue(e,t){if(!(this.element.entity.DefaultValue instanceof Ee))throw new TypeError("Expected DefaultValue to be a VectorEntity");let i=this.element.entity.DefaultValue;i.X=e[0],i.Y=e[1],i.Z=e[2]}renderInput(){return T`
X
Y
Z
`}}class Kt extends Fe{static#ae={"/Script/CoreUObject.LinearColor":Rt,"/Script/CoreUObject.Rotator":Vt,"/Script/CoreUObject.Vector":Ut,bool:$t,exec:Tt,int:Dt,MUTABLE_REFERENCE:jt,name:Gt,real:Ft,string:zt};static properties={pinId:{type:ae,converter:{fromAttribute:(e,t)=>e?$e.grammar.Guid.parse(e).value:null,toAttribute:(e,t)=>e?.toString()},attribute:"data-id",reflect:!0},pinType:{type:String,attribute:"data-type",reflect:!0},advancedView:{type:String,attribute:"data-advanced-view",reflect:!0},color:{type:pe,converter:{fromAttribute:(e,t)=>e?$e.grammar.LinearColorFromAnyColor.parse(e).value:null,toAttribute:(e,t)=>e?ne.printLinearColor(e):null},attribute:"data-color",reflect:!0},defaultValue:{type:String,attribute:!1},isLinked:{type:Boolean,converter:ne.booleanConverter,attribute:"data-linked",reflect:!0},pinDirection:{type:String,attribute:"data-direction",reflect:!0}};static getTypeTemplate(e){return Kt.#ae[e.PinType.bIsReference&&!e.PinType.bIsConst?"MUTABLE_REFERENCE":e.getType()]??ot}nodeElement;connections=0;constructor(e,t,i){super(e,t??new(Kt.getTypeTemplate(e))),this.pinId=this.entity.PinId,this.pinType=this.entity.getType(),this.advancedView=this.entity.bAdvancedView,this.defaultValue=this.entity.getDefaultValue(),this.color=Kt.properties.color.converter.fromAttribute(this.getColor().toString()),this.isLinked=!1,this.pinDirection=e.isInput()?"input":e.isOutput()?"output":"hidden",this.nodeElement=i,this.entity.subscribe("PinToolTip",(e=>{let t=e.match(/\s*(.+?(?=\n)|.+\S)\s*/);return t?ne.formatStringName(t[1]):ne.formatStringName(this.entity.PinName)}))}getPinId(){return this.entity.PinId}getPinName(){return this.entity.PinName}getPinDisplayName(){let e=null;return this.entity.PinToolTip&&(e=this.entity.PinToolTip.match(/\s*(.+?(?=\n)|.+\S)\s*/))?ne.formatStringName(e[1]):ne.formatStringName(this.entity.PinName)}getColor(){return J.pinColor[this.pinType]??J.pinColor.default}isInput(){return this.entity.isInput()}isOutput(){return this.entity.isOutput()}getLinkLocation(){return this.template.getLinkLocation()}getNodeElement(){return this.nodeElement}getLinks(){return this.entity.LinkedTo??[]}setDefaultValue(e){this.entity.DefaultValue=e,this.defaultValue=e}sanitizeLinks(e=[]){this.entity.LinkedTo=this.getLinks().filter((t=>{let i=this.blueprint.getPin(t);if(i){if(e.length&&!e.includes(i.nodeElement))return!1;this.blueprint.getLink(this,i,!0)||this.blueprint.addGraphElement(new(Ke.getConstructor("ueb-link"))(this,i))}return i}))}linkTo(e){this.entity.linkTo(e.getNodeElement().getNodeName(),e.entity)&&(this.isLinked=this.entity.isLinked(),this.nodeElement?.template.linksChanged())}unlinkFrom(e){this.entity.unlinkFrom(e.getNodeElement().getNodeName(),e.entity)&&(this.isLinked=this.entity.isLinked(),this.nodeElement?.template.linksChanged())}redirectLink(e,t){const i=this.entity.LinkedTo.findIndex((t=>t.objectName.toString()==e.getNodeElement().getNodeName()&&t.pinGuid.valueOf()==e.entity.PinId.valueOf()));return i>=0&&(this.entity.LinkedTo[i]=t,!0)}}class Wt extends je{static#ae={window:_t,"color-picker":Bt};static properties={...je.properties,type:{type:_t,attribute:"data-type",reflect:!0,converter:{fromAttribute:(e,t)=>Wt.#ae[e],toAttribute:(e,t)=>Object.entries(Wt.#ae).find((([t,i])=>e==i))[0]}}};constructor(e={}){e.type.constructor==String&&(e.type=Wt.#ae[e.type]),e.type??=_t,e.windowOptions??={},super({},new e.type),this.type=e.type,this.windowOptions=e.windowOptions}disconnectedCallback(){super.disconnectedCallback(),this.dispatchCloseEvent()}dispatchCloseEvent(){let e=new CustomEvent(J.windowCloseEventName);this.dispatchEvent(e)}}class Xt extends $e{constructor(e,t,i,n,s,r,o){e=e??(e=>`(${e})`),super(t,i,n,s,r,o),this.wrap=e}read(e){const t=Le.getGrammarForType($e.grammar,this.entityType).parse(e);if(!t.status)throw new Error(`Error when trying to parse the entity ${this.entityType.prototype.constructor.name}.`);return t.value}write(e,t,i=!1){return this.wrap(this.subWrite(e,[],t,i))}}class qt extends Xt{#Ge;constructor(e,t){super(void 0,t),this.#Ge=e}write(e,t,i=!1){return this.#Ge(t,i)}}class Yt extends Xt{constructor(e){super(void 0,e)}write(e,t,i){return i||t.constructor!==String?ne.escapeString(t.toString()):`"${ne.escapeString(t.toString())}"`}}!function(){const e=e=>`(${e})`;te.registerSerializer(null,new qt(((e,t)=>"()"),null)),te.registerSerializer(Array,new qt(((e,t)=>`(${e.map((e=>te.getSerializer(ne.getType(e)).serialize(e,t)+",")).join("")})`),Array)),te.registerSerializer(Boolean,new qt(((e,t)=>e?t?"true":"True":t?"false":"False"),Boolean)),te.registerSerializer(oe,new Xt(e,oe)),te.registerSerializer(ae,new Yt(ae)),te.registerSerializer(le,new Yt(le)),te.registerSerializer(ue,new Yt(ue)),te.registerSerializer(ce,new Xt((e=>`${ce.lookbehind}(${e})`),ce,"",", ",!1,"",(e=>""))),te.registerSerializer(he,new Xt(e,he)),te.registerSerializer(pe,new Xt(e,pe)),te.registerSerializer(me,new Xt((e=>`${me.lookbehind}(${e})`),me,"",", ",!1,"",(e=>""))),te.registerSerializer(ge,new Xt(e,ge)),te.registerSerializer(Number,new qt((e=>e.toString()),Number)),te.registerSerializer(ke,new Te),te.registerSerializer(re,new qt((e=>(e.type??"")+(e.path?e.type?`'"${e.path}"'`:`"${e.path}"`:"")),re)),te.registerSerializer(ve,new Yt(ve)),te.registerSerializer(Se,new Xt((e=>`${Se.lookbehind} (${e})`),Se,"",",",!0)),te.registerSerializer(be,new Xt((e=>e),be,""," ",!1,"",(e=>""))),te.registerSerializer(de,new Yt(de)),te.registerSerializer(fe,new Xt(e,fe)),te.registerSerializer(String,new qt(((e,t)=>t?ne.escapeString(e):`"${ne.escapeString(e)}"`),String)),te.registerSerializer(ye,new qt(((e,t)=>`${e.P}, ${e.Y}, ${e.R}`),ye)),te.registerSerializer(we,new qt(((e,t)=>`${e.X}, ${e.Y}, ${e.Z}`),we)),te.registerSerializer(Ee,new Xt(e,Ee))}(),customElements.define("ueb-color-handler",kt),Ke.registerElement("ueb-color-handler",kt),customElements.define("ueb-input",At),Ke.registerElement("ueb-input",At),customElements.define("ueb-link",nt),Ke.registerElement("ueb-link",nt),customElements.define("ueb-node",gt),Ke.registerElement("ueb-node",gt),customElements.define("ueb-pin",Kt),Ke.registerElement("ueb-pin",Kt),customElements.define("ueb-selector",yt),Ke.registerElement("ueb-selector",yt),customElements.define("ueb-ui-slider",xt),Ke.registerElement("ueb-ui-slider",xt),customElements.define("ueb-window",Wt),Ke.registerElement("ueb-window",Wt);export{Et as Blueprint,J as Configuration,nt as LinkElement,gt as NodeElement};