@@ -6393,11 +6552,7 @@ class RealPinTemplate extends INumericPinTemplate {
class ReferencePinTemplate extends PinTemplate {
renderIcon() {
- return $`
-
- `
+ return SVGIcon.referencePin
}
}
@@ -6690,14 +6845,18 @@ class PinElement extends IElement {
/** @param {PinElement} targetPinElement */
linkTo(targetPinElement) {
- this.entity.linkTo(targetPinElement.getNodeElement().getNodeName(), targetPinElement.entity);
- this.isLinked = this.entity.isLinked();
+ if (this.entity.linkTo(targetPinElement.getNodeElement().getNodeName(), targetPinElement.entity)) {
+ this.isLinked = this.entity.isLinked();
+ this.nodeElement?.template.linksChanged();
+ }
}
/** @param {PinElement} targetPinElement */
unlinkFrom(targetPinElement) {
- this.entity.unlinkFrom(targetPinElement.getNodeElement().getNodeName(), targetPinElement.entity);
- this.isLinked = this.entity.isLinked();
+ if (this.entity.unlinkFrom(targetPinElement.getNodeElement().getNodeName(), targetPinElement.entity)) {
+ this.isLinked = this.entity.isLinked();
+ this.nodeElement?.template.linksChanged();
+ }
}
/**
@@ -6976,6 +7135,11 @@ function initializeSerializerFactory() {
new GeneralSerializer(v => `${LocalizedTextEntity.lookbehind}(${v})`, LocalizedTextEntity, "", ", ", false, "", _ => "")
);
+ SerializerFactory.registerSerializer(
+ MacroGraphReferenceEntity,
+ new GeneralSerializer(bracketsWrapped, MacroGraphReferenceEntity)
+ );
+
SerializerFactory.registerSerializer(
Number,
new CustomSerializer(
diff --git a/dist/ueblueprint.min.js b/dist/ueblueprint.min.js
index 6f3647e..cc4f352 100644
--- a/dist/ueblueprint.min.js
+++ b/dist/ueblueprint.min.js
@@ -14,21 +14,21 @@ const e=window.ShadowRoot&&(void 0===window.ShadyCSS||window.ShadyCSS.nativeShad
* Copyright 2017 Google LLC
* SPDX-License-Identifier: BSD-3-Clause
*/
-var m;p.finalized=!0,p.elementProperties=new Map,p.elementStyles=[],p.shadowRootOptions={mode:"open"},null==u||u({ReactiveElement:p}),(null!==(o=globalThis.reactiveElementVersions)&&void 0!==o?o:globalThis.reactiveElementVersions=[]).push("1.3.4");const g=globalThis.trustedTypes,b=g?g.createPolicy("lit-html",{createHTML:e=>e}):void 0,v=`lit$${(Math.random()+"").slice(9)}$`,f="?"+v,y=`<${f}>`,E=document,w=(e="")=>E.createComment(e),S=e=>null===e||"object"!=typeof e&&"function"!=typeof e,P=Array.isArray,k=/<(?:(!--|\/[^a-zA-Z])|(\/?[a-zA-Z][^>\s]*)|(\/?$))/g,C=/-->/g,x=/>/g,N=RegExp(">|[ \t\n\f\r](?:([^\\s\"'>=/]+)([ \t\n\f\r]*=[ \t\n\f\r]*(?:[^ \t\n\f\r\"'`<>=]|(\"|')|))|$)","g"),A=/'/g,$=/"/g,L=/^(?:script|style|textarea|title)$/i,T=(e=>(t,...i)=>({_$litType$:e,strings:t,values:i}))(1),O=Symbol.for("lit-noChange"),D=Symbol.for("lit-nothing"),M=new WeakMap,H=E.createTreeWalker(E,129,null,!1),_=(e,t)=>{const i=e.length-1,n=[];let 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alphaPattern="repeating-conic-gradient(#7c8184 0% 25%, #c2c3c4 0% 50%) 50% / 10px 10px";static colorDragEventName="ueb-color-drag";static colorPickEventName="ueb-color-pick";static colorWindowEventName="ueb-color-window";static deleteNodesKeyboardKey="Delete";static 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 knotNodeTypeName="/Script/BlueprintGraph.K2Node_Knot";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, ${n} 100`};static maxZoom=7;static minZoom=-12;static mouseWheelFactor=.2;static nodeDeleteEventName="ueb-node-delete";static nodeDragGeneralEventName="ueb-node-drag-general";static nodeDragEventName="ueb-node-drag";static nodeName=(e,t)=>`${e}_${t}`;static nodeRadius=8;static nodeReflowEventName="ueb-node-reflow";static pinColor={"/Script/CoreUObject.LinearColor":s``,"/Script/CoreUObject.Rotator":s``,"/Script/CoreUObject.Transform":s``,"/Script/CoreUObject.Vector":s``,"/Script/Engine.Actor":s``,bool:s``,default:s``,exec:s``,int:s``,name:s``,real:s``,string:s``};static selectAllKeyboardKey="(bCtrl=True,Key=A)";static distanceThreshold=5;static trackingMouseEventName={begin:"ueb-tracking-mouse-begin",end:"ueb-tracking-mouse-end"};static windowApplyEventName="ueb-window-apply";static windowCancelEventName="ueb-window-cancel";static windowCloseEventName="ueb-window-close";static ModifierKeys=["Ctrl","Shift","Alt","Meta"];static Keys={Backspace:"Backspace",Tab:"Tab",LeftControl:"ControlLeft",RightControl:"ControlRight",LeftShift:"ShiftLeft",RightShift:"ShiftRight",LeftAlt:"AltLeft",RightAlt:"AltRight",Enter:"Enter",Pause:"Pause",CapsLock:"CapsLock",Escape:"Escape",Space:"Space",PageUp:"PageUp",PageDown:"PageDown",End:"End",Home:"Home",ArrowLeft:"Left",ArrowUp:"Up",ArrowRight:"Right",ArrowDown:"Down",PrintScreen:"PrintScreen",Insert:"Insert",Delete:"Delete",Zero:"Digit0",One:"Digit1",Two:"Digit2",Three:"Digit3",Four:"Digit4",Five:"Digit5",Six:"Digit6",Seven:"Digit7",Eight:"Digit8",Nine:"Digit9",A:"KeyA",B:"KeyB",C:"KeyC",D:"KeyD",E:"KeyE",F:"KeyF",G:"KeyG",H:"KeyH",I:"KeyI",K:"KeyK",L:"KeyL",M:"KeyM",N:"KeyN",O:"KeyO",P:"KeyP",Q:"KeyQ",R:"KeyR",S:"KeyS",T:"KeyT",U:"KeyU",V:"KeyV",W:"KeyW",X:"KeyX",Y:"KeyY",Z:"KeyZ",NumPadZero:"Numpad0",NumPadOne:"Numpad1",NumPadTwo:"Numpad2",NumPadThree:"Numpad3",NumPadFour:"Numpad4",NumPadFive:"Numpad5",NumPadSix:"Numpad6",NumPadSeven:"Numpad7",NumPadEight:"Numpad8",NumPadNine:"Numpad9",Multiply:"NumpadMultiply",Add:"NumpadAdd",Subtract:"NumpadSubtract",Decimal:"NumpadDecimal",Divide:"NumpadDivide",F1:"F1",F2:"F2",F3:"F3",F4:"F4",F5:"F5",F6:"F6",F7:"F7",F8:"F8",F9:"F9",F10:"F10",F11:"F11",F12:"F12",NumLock:"NumLock",ScrollLock:"ScrollLock"}}class Q{#e;get target(){return this.#e}#t;get blueprint(){return this.#t}options;constructor(e,t,i={}){i.consumeEvent??=!1,i.listenOnFocus??=!1,i.unlistenOnTextEdit??=!1,this.#e=e,this.#t=t,this.options=i;let 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digit");Number=e=>Ne.regex(/[-\+]?[0-9]+(?:\.[0-9]+)?/).map(Number).desc("a number");RealNumber=e=>Ne.regex(/[-\+]?[0-9]+\.[0-9]+/).map(Number).desc("a number written as real");RealUnit=e=>Ne.regex(/\+?[0-9]+(?:\.[0-9]+)?/).map(Number).assert((e=>e>=0&&e<=1)).desc("a number between 0 and 1");NaturalNumber=e=>Ne.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=>Ne.regex(/[a-zA-Z]+/).desc("a word");String=e=>Ne.regex(/(?:[^"\\]|\\.)*/).wrap(Ne.string('"'),Ne.string('"')).map(ne.unescapeString).desc('string (with possibility to escape the quote using ")');ReferencePath=e=>Ne.seq(Ne.string("/"),e.PathSymbol.map((e=>e.toString())).sepBy1(Ne.string(".")).tieWith(".")).tie().atLeast(2).tie().desc('a path (words with possibly underscore, separated by ".", separated by "/")');AttributeName=e=>e.Word.sepBy1(Ne.string(".")).tieWith(".").desc('words separated by ""');None=e=>Ne.string("None").map((e=>new re({type:"None",path:""}))).desc("none");Integer=e=>Ne.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=>Ne.regex(/\w+/).map((e=>new le(e)));PathSymbol=e=>Ne.regex(/[0-9\w]+/).map((e=>new ge({value:e})));Reference=e=>Ne.alt(e.None,...[e.ReferencePath.map((e=>new re({type:"",path:e})))].flatMap((e=>[e,e.trim(Ne.string('"'))])),Ne.seqMap(e.Word,Ne.optWhitespace,Ne.alt(...[e.ReferencePath].flatMap((e=>[e.wrap(Ne.string('"'),Ne.string('"')),e.wrap(Ne.string("'\""),Ne.string("\"'"))]))),((e,t,i)=>new re({type:e,path:i}))),e.Word.map((e=>new re({type:e,path:""}))));LocalizedText=e=>Ne.seqMap(Ne.string(me.lookbehind).skip(Ne.optWhitespace).skip(Ne.string("(")),e.String.trim(Ne.optWhitespace),Ne.string(","),e.String.trim(Ne.optWhitespace),Ne.string(","),e.String.trim(Ne.optWhitespace),Ne.string(")"),((e,t,i,n,s,r,o)=>new me({namespace:t,key:n,value:r})));InvariantText=e=>e.String.trim(Ne.optWhitespace).wrap(Ne.string(ce.lookbehind).skip(Ne.optWhitespace).skip(Ne.string("(")),Ne.string(")")).map((e=>new ce({value:e})));AttributeAnyValue=e=>Ne.alt(e.Null,e.None,e.Boolean,e.Number,e.Integer,e.String,e.Guid,e.LocalizedText,e.InvariantText,e.Reference,e.Vector,e.LinearColor);PinReference=e=>Ne.seqMap(e.PathSymbol,Ne.whitespace,e.Guid,((e,t,i)=>new be({objectName:e,pinGuid:i})));Vector=e=>Ae.createEntityGrammar(e,ye);Rotator=e=>Ae.createEntityGrammar(e,ve);SimpleSerializationRotator=e=>Ne.seqMap(e.Number,Ne.string(",").trim(Ne.optWhitespace),e.Number,Ne.string(",").trim(Ne.optWhitespace),e.Number,((e,t,i,n,s)=>new fe({R:s,P:e,Y:i})));SimpleSerializationVector=e=>Ne.seqMap(e.Number,Ne.string(",").trim(Ne.optWhitespace),e.Number,Ne.string(",").trim(Ne.optWhitespace),e.Number,((e,t,i,n,s)=>new Ee({X:e,Y:i,Z:s})));LinearColor=e=>Ae.createEntityGrammar(e,pe);FunctionReference=e=>Ae.createEntityGrammar(e,oe);KeyBinding=e=>Ne.alt(e.Identifier.map((e=>new he({Key:e}))),Ae.createEntityGrammar(e,he));Pin=e=>Ae.createEntityGrammar(e,we);CustomProperties=e=>Ne.string("CustomProperties").then(Ne.whitespace).then(e.Pin).map((e=>t=>{let i=ne.objectGet(t,["CustomProperties"],[]);i.push(e),ne.objectSet(t,["CustomProperties"],i,!0)}));Object=e=>Ne.seqMap(Ne.seq(Ne.string("Begin"),Ne.whitespace,Ne.string("Object"),Ne.whitespace),Ne.alt(e.CustomProperties,Ae.createAttributeGrammar(e,Pe)).sepBy1(Ne.whitespace),Ne.seq(e.MultilineWhitespace,Ne.string("End"),Ne.whitespace,Ne.string("Object")),((e,t,i)=>{let n={};return t.forEach((e=>e(n))),new Pe(n)}));MultipleObject=e=>e.Object.sepBy1(Ne.whitespace).trim(Ne.optWhitespace);LinearColorFromHex=e=>Ne.string("#").then(e.HexDigit.times(2).tie().times(3,4)).trim(Ne.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=>Ne.seqMap(e.ColorNumber,Ne.string(",").skip(Ne.optWhitespace),e.ColorNumber,Ne.string(",").skip(Ne.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=>Ne.string("rgb").then(e.LinearColorFromRGBList.wrap(Ne.regex(/\(\s*/),Ne.regex(/\s*\)/)));LinearColorFromRGBA=e=>Ne.string("rgba").then(Ne.seqMap(e.ColorNumber,Ne.string(",").skip(Ne.optWhitespace),e.ColorNumber,Ne.string(",").skip(Ne.optWhitespace),e.ColorNumber.map(Number),Ne.string(",").skip(Ne.optWhitespace),Ne.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(Ne.regex(/\(\s*/),Ne.regex(/\s*\)/)));LinearColorFromAnyColor=e=>Ne.alt(e.LinearColorFromRGBList,e.LinearColorFromHex,e.LinearColorFromRGB,e.LinearColorFromRGBA)}class $e{static grammar=xe.createLanguage(new Ae);constructor(e,t="",i=",",n=!1,s="=",r=(e=>e.join("."))){this.entityType=e,this.prefix=t,this.separator=i,this.trailingSeparator=n,this.attributeValueConjunctionSign=s,this.attributeKeyPrinter=r}deserialize(e){return this.read(e)}serialize(e,t=!1,i=e){return this.write(i,e,t)}read(e){throw new Error("Not implemented")}write(e,t,i){throw new Error("Not implemented")}writeValue(e,t,i,n){const s=te.getSerializer(ne.getType(t));if(!s)throw new Error("Unknown value type, a serializer must be registered in the SerializerFactory class");return s.write(e,t,n)}subWrite(e,t,i,n){let s="",r=t.concat("");const o=r.length-1;for(const t of Object.getOwnPropertyNames(i)){r[o]=t;const a=i[t];if(a?.constructor===Object)s+=(s.length?this.separator:"")+this.subWrite(e,r,a,n);else if(void 0!==a&&this.showProperty(e,i,r,a)){const t=ne.isSerialized(e,r);s+=(s.length?this.separator:"")+this.prefix+this.attributeKeyPrinter(r)+this.attributeValueConjunctionSign+(t?`"${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 Le extends $e{constructor(){super(Pe," ","\n",!1)}showProperty(e,t,i,n){switch(i.toString()){case"Class":case"Name":case"CustomProperties":return!1}return super.showProperty(e,t,i,n)}read(e){const t=$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(we).serialize(e))).join("")}\nEnd Object\n`}}class Te extends Q{static#p=new Le;#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=>Te.#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{#b;constructor(e,t,i={}){i.activateAnyKey??=!1,i.activationKeys??=[],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.#b=this.options.activationKeys??[];let n=this;this.keyDownHandler=e=>{(this.options.activateAnyKey||n.#b.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.stopImmediatePropagation(),n.fire(),document.removeEventListener("keydown",n.keyDownHandler),document.addEventListener("keyup",n.keyUpHandler))},this.keyUpHandler=e=>{(this.options.activateAnyKey||n.#b.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 Me extends De{constructor(e,t,i={}){i.activationKeys=J.deleteNodesKeyboardKey,super(e,t,i)}fire(){this.blueprint.removeGraphElement(...this.blueprint.getNodes(!0))}}class He 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 He{#v=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.#v,!1),this.movementSpace.parentElement?.addEventListener("wheel",this.#f)}unlistenEvents(){this.movementSpace.removeEventListener("wheel",this.#v,!1),this.movementSpace.parentElement?.removeEventListener("wheel",this.#f)}wheel(e,t){}}class Ie 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 Be extends De{#E;constructor(e,t,i={}){i.activationKeys=J.enableZoomIn,super(e,t,i)}fire(){this.#E=this.blueprint.getInputObject(Ie),this.#E.enableZoonIn=!0}unfire(){this.#E.enableZoonIn=!1}}class Re extends De{constructor(e,t,i={}){i.activationKeys=J.selectAllKeyboardKey,super(e,t,i)}fire(){this.blueprint.selectAll()}}class Ge 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 Fe extends Ge{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 ze extends He{#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 Fe&&(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.#$=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.#$&&(this.blueprint.mousePosition=this.locationFromEvent(e))};#N=e=>{if(!this.options.exitAnyButton||e.button==this.options.clickButton){if(this.options.consumeEvent&&e.stopImmediatePropagation(),this.#C.removeEventListener("mousemove",this.#x),this.#C.removeEventListener("mousemove",this.#A),document.removeEventListener("mouseup",this.#N),this.started&&this.endDrag(),this.unclicked(),this.#$){const e=this.getEvent(J.trackingMouseEventName.end);this.target.dispatchEvent(e),this.#$=!1}this.started=!1}};#$=!1;#C;#L;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.#L=this.options.draggableElement,this.listenEvents()}listenEvents(){this.#L.addEventListener("mousedown",this.#k),2==this.options.clickButton&&this.#L.addEventListener("contextmenu",(e=>e.preventDefault()))}unlistenEvents(){this.#L.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 je extends ze{startDrag(){this.blueprint.scrolling=!0}dragTo(e,t){this.blueprint.scrollDelta([-t[0],-t[1]])}endDrag(){this.blueprint.scrolling=!1}}class Ve extends He{#T=null;#O;#D;#M;constructor(e,t,i={}){i.listenOnFocus=!0,super(e,t,i);let n=this;this.#O=e=>{e.preventDefault(),n.blueprint.mousePosition=n.locationFromEvent(e)},this.#D=e=>{n.#T||(e.preventDefault(),this.#T=e.detail.tracker,n.unlistenMouseMove())},this.#M=e=>{n.#T==e.detail.tracker&&(e.preventDefault(),n.#T=null,n.listenMouseMove())}}listenMouseMove(){this.target.addEventListener("mousemove",this.#O)}unlistenMouseMove(){this.target.removeEventListener("mousemove",this.#O)}listenEvents(){this.listenMouseMove(),this.blueprint.addEventListener(J.trackingMouseEventName.begin,this.#D),this.blueprint.addEventListener(J.trackingMouseEventName.end,this.#M)}unlistenEvents(){this.unlistenMouseMove(),this.blueprint.removeEventListener(J.trackingMouseEventName.begin,this.#D),this.blueprint.removeEventListener(J.trackingMouseEventName.end,this.#M)}}class Ue{static#H=new Map;static registerElement(e,t){Ue.#H.set(e,t)}static getConstructor(e){return Ue.#H.get(e)}}class Ke extends Q{static#p=new Le;#_;constructor(e,t,i={}){i.listenOnFocus??=!0,i.unlistenOnTextEdit??=!0,super(e,t,i);let n=this;this.#_=e=>n.pasted(e.clipboardData.getData("Text"))}listenEvents(){document.body.addEventListener("paste",this.#_)}unlistenEvents(){document.body.removeEventListener("paste",this.#_)}pasted(e){let t=0,i=0,n=0,s=Ke.#p.readMultiple(e).map((e=>{let s=new(Ue.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 ze{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 We extends Q{#I;constructor(e,t,i={}){i.listenOnFocus=!0,super(e,t,i);let n=this;this.#I=e=>n.clickedSomewhere(e.target),this.blueprint.focus&&document.addEventListener("click",this.#I)}clickedSomewhere(e){e.closest("ueb-blueprint")||this.blueprint.setFocused(!1)}listenEvents(){document.addEventListener("click",this.#I)}unlistenEvents(){document.removeEventListener("click",this.#I)}}class qe 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(qe.styleVariables).map((([e,t])=>`${e}:${t};`)).join("")}createInputObjects(){return[...super.createInputObjects(),new Te(this.element.getGridDOMElement(),this.element),new Ke(this.element.getGridDOMElement(),this.element),new Me(this.element.getGridDOMElement(),this.element),new Re(this.element.getGridDOMElement(),this.element),new Ie(this.element.getGridDOMElement(),this.element),new Xe(this.element.getGridDOMElement(),this.element,{clickButton:0,exitAnyButton:!0,moveEverywhere:!0}),new je(this.element.getGridDOMElement(),this.element,{clickButton:2,exitAnyButton:!1,moveEverywhere:!0}),new We(this.element.getGridDOMElement(),this.element),new Ve(this.element.getGridDOMElement(),this.element),new Be(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 Ye extends Ge{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 Ze 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 Je extends Pe{constructor(e={},t){super(e),this.Class=new re("/Script/BlueprintGraph.K2Node_Knot"),this.Name="K2Node_Knot",this.CustomProperties=[new we({PinName:"InputPin"}),new we({PinName:"OutputPin",Direction:"EGPD_Output"})]}}class Qe extends He{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=Qe.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 et extends Ze{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=et.decreasingValue(-.15,[100,15]);static c2DecreasingValue=et.decreasingValue(-.06,[500,130]);static c2Clamped=et.clampedLine([0,100],[200,30]);#G=e=>{const t=new Je({}),i=new(Ue.getConstructor("ueb-node"))(t);i.setLocation(this.element.blueprint.snapToGrid(e));const n=new(Ue.getConstructor("ueb-link"))(i.template.outputPin,this.element.destinationPin);this.element.destinationPin=i.template.inputPin,this.element.blueprint.addGraphElement(i,n)};createInputObjects(){return[...super.createInputObjects(),new Qe(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.knotNodeTypeName,n=i?.nodeElement.getType()==J.knotNodeTypeName;!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),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.linkMessageText}
`:D}`}}class tt extends Ye{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.#z(e,!1)}#j;get destinationPin(){return this.#j}set destinationPin(e){this.#z(e,!0)}#V;#U;#K;#X;#W;pathElement;constructor(e,t){super({},new et);const i=this;this.#V=()=>i.remove(),this.#U=e=>i.addSourceLocation(e.detail.value),this.#K=e=>i.addDestinationLocation(e.detail.value),this.#X=e=>i.setSourceLocation(),this.#W=e=>i.setDestinationLocation(),this.source=null,this.destination=null,this.dragging=!1,this.originatesFromInput=!1,this.startPercentage=0,this.svgPathD="",this.startPixels=0,this.linkMessageIcon="",this.linkMessageText="",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()}#z(e,t){const i=()=>t?this.destinationPin:this.sourcePin;if(i()!=e){if(i()){const e=i().getNodeElement();e.removeEventListener(J.nodeDeleteEventName,this.#V),e.removeEventListener(J.nodeDragEventName,t?this.#K:this.#U),e.removeEventListener(J.nodeReflowEventName,t?this.#W:this.#X),this.#Y()}if(t?this.#j=e:this.#F=e,i()){const e=i().getNodeElement();e.addEventListener(J.nodeDeleteEventName,this.#V),e.addEventListener(J.nodeDragEventName,t?this.#K:this.#U),e.addEventListener(J.nodeReflowEventName,t?this.#W:this.#X),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 ${this.destinationPin.pinType}.`}setMessageCorrect(){this.linkMessageIcon="ueb-icon-correct",this.linkMessageText=""}setMessageDirectionsIncompatible(){this.linkMessageIcon="ueb-icon-directions-incompatible",this.linkMessageText="Directions are not compatbile."}setMessagePlaceNode(){this.linkMessageIcon="ueb-icon-place-node",this.linkMessageText="Place a new node."}setMessageReplaceLink(){this.linkMessageIcon="ueb-icon-replace-link",this.linkMessageText="Replace existing input connections."}setMessageSameNode(){this.linkMessageIcon="ueb-icon-same-node",this.linkMessageText="Both are on the same node."}setMEssagetypesIncompatible(){this.linkMessageIcon="ueb-icon-types-incompatible",this.linkMessageText=`${this.sourcePin.pinType} is not compatible with ${this.destinationPin.pinType}.`}}class it extends Fe{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 nt extends ze{#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.knotNodeTypeName||i.nodeElement.getType()==J.knotNodeTypeName?(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.knotNodeTypeName&&(this.#J=this.target),this.link=new(Ue.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 st extends Oe{#te;get iconElement(){return this.#te}connectedCallback(){super.connectedCallback(),this.element.nodeElement=this.element.closest("ueb-node")}createInputObjects(){return[new nt(this.getClickableElement(),this.element.blueprint,{moveEverywhere:!0})]}render(){const e=this.renderIcon(),t=T`
`}}class Tt extends Lt{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 Ot extends Tt{setDefaultValue(e=[],t=e){this.element.setDefaultValue(e[0])}renderInput(){return T`
`}}
+var X,q;null==W||W(_,G),(null!==(m=globalThis.litHtmlVersions)&&void 0!==m?m:globalThis.litHtmlVersions=[]).push("2.2.7");class Y extends p{constructor(){super(...arguments),this.renderOptions={host:this},this._$Do=void 0}createRenderRoot(){var e,t;const i=super.createRenderRoot();return null!==(e=(t=this.renderOptions).renderBefore)&&void 0!==e||(t.renderBefore=i.firstChild),i}update(e){const t=this.render();this.hasUpdated||(this.renderOptions.isConnected=this.isConnected),super.update(e),this._$Do=((e,t,i)=>{var n,s;const r=null!==(n=null==i?void 0:i.renderBefore)&&void 0!==n?n:t;let o=r._$litPart$;if(void 0===o){const e=null!==(s=null==i?void 0:i.renderBefore)&&void 0!==s?s:null;r._$litPart$=o=new G(t.insertBefore(w(),e),e,void 0,null!=i?i:{})}return o._$AI(e),o})(t,this.renderRoot,this.renderOptions)}connectedCallback(){var e;super.connectedCallback(),null===(e=this._$Do)||void 0===e||e.setConnected(!0)}disconnectedCallback(){var e;super.disconnectedCallback(),null===(e=this._$Do)||void 0===e||e.setConnected(!1)}render(){return O}}Y.finalized=!0,Y._$litElement$=!0,null===(X=globalThis.litElementHydrateSupport)||void 0===X||X.call(globalThis,{LitElement:Y});const Z=globalThis.litElementPolyfillSupport;null==Z||Z({LitElement:Y}),(null!==(q=globalThis.litElementVersions)&&void 0!==q?q:globalThis.litElementVersions=[]).push("3.2.2");class J{static alphaPattern="repeating-conic-gradient(#7c8184 0% 25%, #c2c3c4 0% 50%) 50% / 10px 10px";static colorDragEventName="ueb-color-drag";static colorPickEventName="ueb-color-pick";static colorWindowEventName="ueb-color-window";static deleteNodesKeyboardKey="Delete";static 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, ${n} 100`};static maxZoom=7;static minZoom=-12;static mouseWheelFactor=.2;static nodeDeleteEventName="ueb-node-delete";static nodeDragGeneralEventName="ueb-node-drag-general";static nodeDragEventName="ueb-node-drag";static nodeName=(e,t)=>`${e}_${t}`;static nodeRadius=8;static nodeReflowEventName="ueb-node-reflow";static nodeType={function:"/Script/BlueprintGraph.K2Node_CallFunction",knot:"/Script/BlueprintGraph.K2Node_Knot",macro:"/Script/BlueprintGraph.K2Node_MacroInstance"};static pinColor={"/Script/CoreUObject.LinearColor":s``,"/Script/CoreUObject.Rotator":s``,"/Script/CoreUObject.Transform":s``,"/Script/CoreUObject.Vector":s``,"/Script/Engine.Actor":s``,bool:s``,default:s``,exec:s``,int:s``,name:s``,real:s``,string:s``};static selectAllKeyboardKey="(bCtrl=True,Key=A)";static distanceThreshold=5;static trackingMouseEventName={begin:"ueb-tracking-mouse-begin",end:"ueb-tracking-mouse-end"};static windowApplyEventName="ueb-window-apply";static windowCancelEventName="ueb-window-cancel";static windowCloseEventName="ueb-window-close";static ModifierKeys=["Ctrl","Shift","Alt","Meta"];static Keys={Backspace:"Backspace",Tab:"Tab",LeftControl:"ControlLeft",RightControl:"ControlRight",LeftShift:"ShiftLeft",RightShift:"ShiftRight",LeftAlt:"AltLeft",RightAlt:"AltRight",Enter:"Enter",Pause:"Pause",CapsLock:"CapsLock",Escape:"Escape",Space:"Space",PageUp:"PageUp",PageDown:"PageDown",End:"End",Home:"Home",ArrowLeft:"Left",ArrowUp:"Up",ArrowRight:"Right",ArrowDown:"Down",PrintScreen:"PrintScreen",Insert:"Insert",Delete:"Delete",Zero:"Digit0",One:"Digit1",Two:"Digit2",Three:"Digit3",Four:"Digit4",Five:"Digit5",Six:"Digit6",Seven:"Digit7",Eight:"Digit8",Nine:"Digit9",A:"KeyA",B:"KeyB",C:"KeyC",D:"KeyD",E:"KeyE",F:"KeyF",G:"KeyG",H:"KeyH",I:"KeyI",K:"KeyK",L:"KeyL",M:"KeyM",N:"KeyN",O:"KeyO",P:"KeyP",Q:"KeyQ",R:"KeyR",S:"KeyS",T:"KeyT",U:"KeyU",V:"KeyV",W:"KeyW",X:"KeyX",Y:"KeyY",Z:"KeyZ",NumPadZero:"Numpad0",NumPadOne:"Numpad1",NumPadTwo:"Numpad2",NumPadThree:"Numpad3",NumPadFour:"Numpad4",NumPadFive:"Numpad5",NumPadSix:"Numpad6",NumPadSeven:"Numpad7",NumPadEight:"Numpad8",NumPadNine:"Numpad9",Multiply:"NumpadMultiply",Add:"NumpadAdd",Subtract:"NumpadSubtract",Decimal:"NumpadDecimal",Divide:"NumpadDivide",F1:"F1",F2:"F2",F3:"F3",F4:"F4",F5:"F5",F6:"F6",F7:"F7",F8:"F8",F9:"F9",F10:"F10",F11:"F11",F12:"F12",NumLock:"NumLock",ScrollLock:"ScrollLock"}}class Q{#e;get target(){return this.#e}#t;get blueprint(){return this.#t}options;constructor(e,t,i={}){i.consumeEvent??=!1,i.listenOnFocus??=!1,i.unlistenOnTextEdit??=!1,this.#e=e,this.#t=t,this.options=i;let n=this;this.listenHandler=e=>n.listenEvents(),this.unlistenHandler=e=>n.unlistenEvents(),this.options.listenOnFocus&&(this.blueprint.addEventListener(J.focusEventName.begin,this.listenHandler),this.blueprint.addEventListener(J.focusEventName.end,this.unlistenHandler)),this.options.unlistenOnTextEdit&&(this.blueprint.addEventListener(J.editTextEventName.begin,this.unlistenHandler),this.blueprint.addEventListener(J.editTextEventName.end,this.listenHandler))}unlistenDOMElement(){this.unlistenEvents(),this.blueprint.removeEventListener(J.focusEventName.begin,this.listenHandler),this.blueprint.removeEventListener(J.focusEventName.end,this.unlistenHandler),this.blueprint.removeEventListener(J.editTextEventName.begin,this.unlistenHandler),this.blueprint.removeEventListener(J.editTextEventName.end,this.listenHandler)}listenEvents(){}unlistenEvents(){}}class ee{#i;constructor(e){this.#i=e}calculate(e){return this.#i(e)}}class te{static#n=new Map;static registerSerializer(e,t){te.#n.set(e,t)}static getSerializer(e){return te.#n.get(e)}}class ie{#s;get type(){return this.#s}set type(e){this.#s=e}#r=!0;get showDefault(){return this.#r}set showDefault(e){this.#r=e}#o;get value(){return this.#o}set value(e){this.#o=e}#a;get serialized(){return this.#a}set serialized(e){this.#a=e}#l;get ignored(){return this.#l}set ignored(e){this.#l=e}static sanitize(e,t){return void 0===t&&(t=e?.constructor),t&&!(e?.constructor===t||e instanceof t)&&(e=new t(e)),(e instanceof Boolean||e instanceof Number||e instanceof String)&&(e=e.valueOf()),e}constructor(e,t=!0,i,n=!1,s=!1){void 0===i&&(i=e instanceof Array?[]:n?"":()=>ie.sanitize(new e)),this.#s=e,this.#r=t,this.#o=i,this.#a=n,this.#l=s}}class ne{static emptyObj={};static booleanConverter={fromAttribute:(e,t)=>{},toAttribute:(e,t)=>!0===e?"true":!1===e?"false":""};static sigmoid(e,t=1.7){return 1/(1+e/(1-e)**-t)}static clamp(e,t,i){return Math.min(Math.max(e,t),i)}static getScale(e){const t=getComputedStyle(e).getPropertyValue("--ueb-scale");return""!=t?parseFloat(t):1}static minDecimals(e,t=1){const i=e*10**t;return Math.abs(i%1)>Number.EPSILON?e.toString():e.toFixed(t)}static roundDecimals(e,t=1){const i=10**t;return Math.round(e*i)/i}static convertLocation(e,t){const i=1/ne.getScale(t),n=t.getBoundingClientRect();return[Math.round((e[0]-n.x)*i),Math.round((e[1]-n.y)*i)]}static isSerialized(e,t,i=ne.objectGet(e.constructor.attributes,t)){return i instanceof ee?ne.isSerialized(e,t,i.calculate(e)):i instanceof ie&&(!!i.serialized||ne.isSerialized(e,t,i.type))}static objectGet(e,t,i){if(void 0!==e){if(!(t instanceof Array))throw new TypeError("Expected keys to be an array.");return 0!=t.length&&t[0]in e&&void 0!==e[t[0]]?1==t.length?e[t[0]]:ne.objectGet(e[t[0]],t.slice(1),i):i}}static objectSet(e,t,i,n=!1,s=Object){if(!(t instanceof Array))throw new TypeError("Expected keys to be an array.");if(1==t.length){if(n||t[0]in e||void 0===e[t[0]])return e[t[0]]=i,!0}else if(t.length>0)return!n||e[t[0]]instanceof Object||(e[t[0]]=new s),ne.objectSet(e[t[0]],t.slice(1),i,n,s);return!1}static equals(e,t){return(e=ie.sanitize(e))===(t=ie.sanitize(t))||(e instanceof Array&&t instanceof Array?e.length==t.length&&!e.find(((e,i)=>!ne.equals(e,t[i]))):void 0)}static getType(e){return null===e?null:e instanceof ie?ne.getType(e.type):e instanceof Function?e:e?.constructor}static snapToGrid(e,t){return 1===t?e:[t*Math.round(e[0]/t),t*Math.round(e[1]/t)]}static mergeArrays(e=[],t=[]){let i=[];for(let n=0;n","\n").replaceAll(/(\)/g,"")}static formatStringName(e){return e.trim().replace(/^b/,"").replaceAll(/(?<=[a-z])(?=[A-Z])|_|\s+/g," ")}static getIdFromReference(e){return e.replace(/(?:.+\.)?([^\.]+)$/,"$1").replaceAll(/(?<=[a-z\d])(?=[A-Z])|(?<=[a-zA-Z])(?=\d)|(?<=[A-Z]{2})(?=[A-Z][a-z])/g,"-").toLocaleLowerCase()}static printLinearColor(e){return`${Math.round(255*e.R.valueOf())}, ${Math.round(255*e.G.valueOf())}, ${Math.round(255*e.B.valueOf())}`}static getPolarCoordinates([e,t],i=!1){let n=Math.atan2(t,e);return i&&n<0&&(n=2*Math.PI+n),[Math.sqrt(e*e+t*t),n]}static getCartesianCoordinates([e,t]){return[e*Math.cos(t),e*Math.sin(t)]}static range(e,t,i=1){return Array.from({length:Math.ceil((t-e)/i)},((t,n)=>e+n*i))}}class se extends class{#u=new Map;subscribe(e,t){let i=this.#u;if(i.has(e)){let n=i.get(e);if(n.includes(t))return!1;n.push(t)}else{let n=!1,s=Object.getOwnPropertyDescriptor(this,e);if(!s&&(n=!0,s=Object.getOwnPropertyDescriptor(Object.getPrototypeOf(this),e)??{},!s))return!1;i.set(e,[t]);const r="value"in s,o="set"in s;if(!r&&!o)throw new Error(`Property ${e} is not a value or a setter`);const a=Symbol.for(e+"Storage"),l=Symbol.for(e+"ValInfo");Object.defineProperties(n?Object.getPrototypeOf(this):this,{[a]:{configurable:!0,enumerable:!1,...r?{value:this[e],writable:!0}:{get:s.get,set:s.set}},[l]:{configurable:!0,enumerable:!1,value:[n,r]},[e]:{configurable:!0,...r&&{get(){return 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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 $e{static getGrammarForType(e,t,i=e.AttributeAnyValue){if(t instanceof ie){let n=$e.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=>$e.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 ve: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 $e.getGrammarForType(e,s,e.AttributeAnyValue).map((e=>t=>ne.objectSet(t,n,e,!0)))}));static createEntityGrammar=(e,t)=>Ae.seqMap(t.lookbehind?Ae.seq(Ae.string(t.lookbehind),Ae.optWhitespace,Ae.string("(")):Ae.string("("),$e.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 be({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 ve({objectName:e,pinGuid:i})));Vector=e=>$e.createEntityGrammar(e,Ee);Rotator=e=>$e.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=>$e.createEntityGrammar(e,pe);FunctionReference=e=>$e.createEntityGrammar(e,oe);MacroGraphReference=e=>$e.createEntityGrammar(e,ge);KeyBinding=e=>Ae.alt(e.Identifier.map((e=>new he({Key:e}))),$e.createEntityGrammar(e,he));Pin=e=>$e.createEntityGrammar(e,Se);CustomProperties=e=>Ae.string("CustomProperties").then(Ae.whitespace).then(e.Pin).map((e=>t=>{let i=ne.objectGet(t,["CustomProperties"],[]);i.push(e),ne.objectSet(t,["CustomProperties"],i,!0)}));Object=e=>Ae.seqMap(Ae.seq(Ae.string("Begin"),Ae.whitespace,Ae.string("Object"),Ae.whitespace),Ae.alt(e.CustomProperties,$e.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 Te{static grammar=Ne.createLanguage(new $e);constructor(e,t="",i=",",n=!1,s="=",r=(e=>e.join("."))){this.entityType=e,this.prefix=t,this.separator=i,this.trailingSeparator=n,this.attributeValueConjunctionSign=s,this.attributeKeyPrinter=r}deserialize(e){return this.read(e)}serialize(e,t=!1,i=e){return this.write(i,e,t)}read(e){throw new Error("Not implemented")}write(e,t,i){throw new Error("Not implemented")}writeValue(e,t,i,n){const s=ne.getType(t),r=te.getSerializer(s);if(!r)throw new Error(`Unknown value type "${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?`"${this.writeValue(e,a,r,!0)}"`:this.writeValue(e,a,r,n))}}return this.trailingSeparator&&s.length&&1===r.length&&(s+=this.separator),s}showProperty(e,t,i,n){const s=this.entityType.attributes,r=ne.objectGet(s,i);return!(r instanceof ie)||!r.ignored&&(!ne.equals(r.value,n)||r.showDefault)}}class Le extends Te{constructor(){super(ke," ","\n",!1)}showProperty(e,t,i,n){switch(i.toString()){case"Class":case"Name":case"CustomProperties":return!1}return super.showProperty(e,t,i,n)}read(e){const t=Te.grammar.Object.parse(e);if(!t.status)throw new Error("Error when trying to parse the object.");return t.value}readMultiple(e){const t=Te.grammar.MultipleObject.parse(e);if(!t.status)throw new Error("Error when trying to parse the object.");return t.value}write(e,t,i){return`Begin Object Class=${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 Oe extends Q{static#p=new Le;#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=>Oe.#p.serialize(e.entity,!1))).join("\n\n");navigator.clipboard.writeText(e)}}class Me{static styles=s``;element;#g=[];get inputObjects(){return this.#g}constructed(e){this.element=e}createInputObjects(){return[]}connectedCallback(){}willUpdate(e){}update(e){}render(){return L``}firstUpdated(e){}updated(e){}inputSetup(){this.#g=this.createInputObjects()}cleanup(){this.#g.forEach((e=>e.unlistenDOMElement()))}}class De extends Q{#b;constructor(e,t,i={}){i.activateAnyKey??=!1,i.activationKeys??=[],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=Te.grammar.KeyBinding.parse(e);if(t.status)return t.value}throw new Error("Unexpected key value")})),super(e,t,i),this.#b=this.options.activationKeys??[];let n=this;this.keyDownHandler=e=>{(this.options.activateAnyKey||n.#b.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.stopImmediatePropagation(),n.fire(),document.removeEventListener("keydown",n.keyDownHandler),document.addEventListener("keyup",n.keyUpHandler))},this.keyUpHandler=e=>{(this.options.activateAnyKey||n.#b.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{#v=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.#v,!1),this.movementSpace.parentElement?.addEventListener("wheel",this.#f)}unlistenEvents(){this.movementSpace.removeEventListener("wheel",this.#v,!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 ze 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.#$=0==this.target.dispatchEvent(t);const i=this.locationFromEvent(e);this.mouseLocation=ne.snapToGrid(this.clickedPosition,this.stepSize),this.startDrag(i),this.started=!0};#A=e=>{this.options.consumeEvent&&e.stopImmediatePropagation();const t=this.locationFromEvent(e),i=[e.movementX,e.movementY];this.dragTo(t,i),this.#$&&(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.#$){const e=this.getEvent(J.trackingMouseEventName.end);this.target.dispatchEvent(e),this.#$=!1}this.started=!1}};#$=!1;#C;#T;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.#T=this.options.draggableElement,this.listenEvents()}listenEvents(){this.#T.addEventListener("mousedown",this.#k),2==this.options.clickButton&&this.#T.addEventListener("contextmenu",(e=>e.preventDefault()))}unlistenEvents(){this.#T.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 Ve extends ze{startDrag(){this.blueprint.scrolling=!0}dragTo(e,t){this.blueprint.scrollDelta([-t[0],-t[1]])}endDrag(){this.blueprint.scrolling=!1}}class Ue extends Ie{#L=null;#O;#M;#D;constructor(e,t,i={}){i.listenOnFocus=!0,super(e,t,i);let n=this;this.#O=e=>{e.preventDefault(),n.blueprint.mousePosition=n.locationFromEvent(e)},this.#M=e=>{n.#L||(e.preventDefault(),this.#L=e.detail.tracker,n.unlistenMouseMove())},this.#D=e=>{n.#L==e.detail.tracker&&(e.preventDefault(),n.#L=null,n.listenMouseMove())}}listenMouseMove(){this.target.addEventListener("mousemove",this.#O)}unlistenMouseMove(){this.target.removeEventListener("mousemove",this.#O)}listenEvents(){this.listenMouseMove(),this.blueprint.addEventListener(J.trackingMouseEventName.begin,this.#M),this.blueprint.addEventListener(J.trackingMouseEventName.end,this.#D)}unlistenEvents(){this.unlistenMouseMove(),this.blueprint.removeEventListener(J.trackingMouseEventName.begin,this.#M),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 Le;#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 ze{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 Me{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 Oe(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 Ve(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 L`
`:M}`}}class it{static close=L``;static correct=L``;static execPin=L``;static expandIcon=L``;static functionSymbol=L``;static genericPin=L``;static referencePin=L``}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)}#z;get destinationPin(){return this.#z}set destinationPin(e){this.#j(e,!0)}#V;#U;#K;#W;#X;pathElement;constructor(e,t){super({},new tt);const i=this;this.#V=()=>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,this.linkMessageIcon="",this.linkMessageText="",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.#V),e.removeEventListener(J.nodeDragEventName,t?this.#K:this.#U),e.removeEventListener(J.nodeReflowEventName,t?this.#X:this.#W),this.#Y()}if(t?this.#z=e:this.#F=e,i()){const e=i().getNodeElement();e.addEventListener(J.nodeDeleteEventName,this.#V),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 ${this.destinationPin.pinType}.`}setMessageCorrect(){this.linkMessageIcon=it.correct,this.linkMessageText=M}setMessageReplace(){this.linkMessageIcon=it.correct,this.linkMessageText=M}setMessageDirectionsIncompatible(){this.linkMessageIcon="ueb-icon-directions-incompatible",this.linkMessageText="Directions are not compatbile."}setMessagePlaceNode(){this.linkMessageIcon="ueb-icon-place-node",this.linkMessageText="Place a new node."}setMessageReplaceLink(){this.linkMessageIcon="ueb-icon-replace-link",this.linkMessageText="Replace existing input connections."}setMessageSameNode(){this.linkMessageIcon="ueb-icon-same-node",this.linkMessageText="Both are on the same node."}setMEssagetypesIncompatible(){this.linkMessageIcon="ueb-icon-types-incompatible",this.linkMessageText=`${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 ze{#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 Me{#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=this.renderIcon(),t=L`
`}}class Mt extends Ot{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 Mt{setDefaultValue(e=[],t=e){this.element.setDefaultValue(e[0])}renderInput(){return L`
`}}
/**
* @license
* Copyright 2017 Google LLC
* SPDX-License-Identifier: BSD-3-Clause
- */const Dt=1;
+ */const Ht=1;
/**
* @license
* Copyright 2018 Google LLC
* SPDX-License-Identifier: BSD-3-Clause
*/
-const Mt=(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}_$AS(e,t){return this.update(e,t)}update(e,t){return this.render(...t)}}{constructor(e){var t;if(super(e),e.type!==Dt||"style"!==e.name||(null===(t=e.strings)||void 0===t?void 0:t.length)>2)throw Error("The `styleMap` directive must be used in the `style` attribute and must be the only part in the attribute.")}render(e){return Object.keys(e).reduce(((t,i)=>{const n=e[i];return null==n?t:t+`${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 O}});class Ht extends lt{toggleAdvancedDisplayHandler;getDraggableElement(){return this.element.querySelector(".ueb-window-top")}createDraggableObject(){return new ot(this.element,this.element.blueprint,{draggableElement:this.getDraggableElement(),ignoreTranslateCompensate:!0,movementSpace:this.element.blueprint,stepSize:1})}render(){return T`
`}}class Gt extends st{renderIcon(){return T``}}class Ft extends Tt{setDefaultValue(e=[],t=e){if(!(this.element.entity.DefaultValue instanceof ve))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 Lt{}class jt extends Tt{setDefaultValue(e,t){if(!(this.element.entity.DefaultValue instanceof ye))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 Vt extends Ge{static#se={"/Script/CoreUObject.LinearColor":It,"/Script/CoreUObject.Rotator":Ft,"/Script/CoreUObject.Vector":jt,bool:At,exec:$t,int:Ot,MUTABLE_REFERENCE:Gt,name:Bt,real:Rt,string:zt};static properties={pinId:{type:ae,converter:{fromAttribute:(e,t)=>e?$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 Vt.#se[e.PinType.bIsReference&&!e.PinType.bIsConst?"MUTABLE_REFERENCE":e.getType()]??st}nodeElement;connections=0;constructor(e,t,i){super(e,t??new(Vt.getTypeTemplate(e))),this.pinId=this.entity.PinId,this.pinType=this.entity.getType(),this.advancedView=this.entity.bAdvancedView,this.defaultValue=this.entity.getDefaultValue(),this.color=Vt.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 this.pinType?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(Ue.getConstructor("ueb-link"))(this,i))}return i}))}linkTo(e){this.entity.linkTo(e.getNodeElement().getNodeName(),e.entity),this.isLinked=this.entity.isLinked()}unlinkFrom(e){this.entity.unlinkFrom(e.getNodeElement().getNodeName(),e.entity),this.isLinked=this.entity.isLinked()}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 Ut extends Fe{static#se={window:Ht,"color-picker":_t};static properties={...Fe.properties,type:{type:Ht,attribute:"data-type",reflect:!0,converter:{fromAttribute:(e,t)=>Ut.#se[e],toAttribute:(e,t)=>Object.entries(Ut.#se).find((([t,i])=>e==i))[0]}}};constructor(e={}){e.type.constructor==String&&(e.type=Ut.#se[e.type]),e.type??=Ht,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 Kt 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=Ae.getGrammarForType($e.grammar,this.entityType).parse(e);if(!t.status)throw new Error(`Error when trying to parse the entity ${this.entityType.prototype.constructor.name}.`);return t.value}write(e,t,i=!1){return this.wrap(this.subWrite(e,[],t,i))}}class Xt extends Kt{#Ie;constructor(e,t){super(void 0,t),this.#Ie=e}write(e,t,i=!1){return this.#Ie(t,i)}}class Wt extends Kt{constructor(e){super(void 0,e)}write(e,t,i){return i||t.constructor!==String?ne.escapeString(t.toString()):`"${ne.escapeString(t.toString())}"`}}!function(){const e=e=>`(${e})`;te.registerSerializer(null,new Xt(((e,t)=>"()"),null)),te.registerSerializer(Array,new Xt(((e,t)=>`(${e.map((e=>te.getSerializer(ne.getType(e)).serialize(e,t)+",")).join("")})`),Array)),te.registerSerializer(Boolean,new Xt(((e,t)=>e?t?"true":"True":t?"false":"False"),Boolean)),te.registerSerializer(oe,new Kt(e,oe)),te.registerSerializer(ae,new Wt(ae)),te.registerSerializer(le,new Wt(le)),te.registerSerializer(ue,new Wt(ue)),te.registerSerializer(ce,new Kt((e=>`${ce.lookbehind}(${e})`),ce,"",", ",!1,"",(e=>""))),te.registerSerializer(he,new Kt(e,he)),te.registerSerializer(pe,new Kt(e,pe)),te.registerSerializer(me,new Kt((e=>`${me.lookbehind}(${e})`),me,"",", ",!1,"",(e=>""))),te.registerSerializer(Number,new Xt((e=>e.toString()),Number)),te.registerSerializer(Pe,new Le),te.registerSerializer(re,new Xt((e=>(e.type??"")+(e.path?e.type?`'"${e.path}"'`:`"${e.path}"`:"")),re)),te.registerSerializer(ge,new Wt(ge)),te.registerSerializer(we,new Kt((e=>`${we.lookbehind} (${e})`),we,"",",",!0)),te.registerSerializer(be,new Kt((e=>e),be,""," ",!1,"",(e=>""))),te.registerSerializer(de,new Wt(de)),te.registerSerializer(ve,new Kt(e,ve)),te.registerSerializer(String,new Xt(((e,t)=>t?ne.escapeString(e):`"${ne.escapeString(e)}"`),String)),te.registerSerializer(fe,new Xt(((e,t)=>`${e.P}, ${e.Y}, ${e.R}`),fe)),te.registerSerializer(Ee,new Xt(((e,t)=>`${e.X}, ${e.Y}, ${e.Z}`),Ee)),te.registerSerializer(ye,new Kt(e,ye))}(),customElements.define("ueb-color-handler",St),Ue.registerElement("ueb-color-handler",St),customElements.define("ueb-input",xt),Ue.registerElement("ueb-input",xt),customElements.define("ueb-link",tt),Ue.registerElement("ueb-link",tt),customElements.define("ueb-node",pt),Ue.registerElement("ueb-node",pt),customElements.define("ueb-pin",Vt),Ue.registerElement("ueb-pin",Vt),customElements.define("ueb-selector",vt),Ue.registerElement("ueb-selector",vt),customElements.define("ueb-ui-slider",kt),Ue.registerElement("ueb-ui-slider",kt),customElements.define("ueb-window",Ut),Ue.registerElement("ueb-window",Ut);export{ft as Blueprint,J as Configuration,tt as LinkElement,pt as NodeElement};
+const It=(e=>(...t)=>({_$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 O}});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 L`
`}}class jt extends ot{renderIcon(){return it.referencePin}}class zt extends Mt{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 L`
X
Y
Z
`}}class Vt extends Ot{}class Ut extends Mt{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 L`
X
Y
Z
`}}class Kt extends Fe{static#oe={"/Script/CoreUObject.LinearColor":Rt,"/Script/CoreUObject.Rotator":zt,"/Script/CoreUObject.Vector":Ut,bool:Tt,exec:Lt,int:Dt,MUTABLE_REFERENCE:jt,name:Gt,real:Ft,string:Vt};static properties={pinId:{type:ae,converter:{fromAttribute:(e,t)=>e?Te.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?Te.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.#oe[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 this.pinType?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#oe={window:_t,"color-picker":Bt};static properties={...je.properties,type:{type:_t,attribute:"data-type",reflect:!0,converter:{fromAttribute:(e,t)=>Wt.#oe[e],toAttribute:(e,t)=>Object.entries(Wt.#oe).find((([t,i])=>e==i))[0]}}};constructor(e={}){e.type.constructor==String&&(e.type=Wt.#oe[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 Te{constructor(e,t,i,n,s,r,o){e=e??(e=>`(${e})`),super(t,i,n,s,r,o),this.wrap=e}read(e){const t=$e.getGrammarForType(Te.grammar,this.entityType).parse(e);if(!t.status)throw new Error(`Error when trying to parse the entity ${this.entityType.prototype.constructor.name}.`);return t.value}write(e,t,i=!1){return this.wrap(this.subWrite(e,[],t,i))}}class qt extends Xt{#Re;constructor(e,t){super(void 0,t),this.#Re=e}write(e,t,i=!1){return this.#Re(t,i)}}class Yt extends Xt{constructor(e){super(void 0,e)}write(e,t,i){return i||t.constructor!==String?ne.escapeString(t.toString()):`"${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 Le),te.registerSerializer(re,new qt((e=>(e.type??"")+(e.path?e.type?`'"${e.path}"'`:`"${e.path}"`:"")),re)),te.registerSerializer(be,new Yt(be)),te.registerSerializer(Se,new Xt((e=>`${Se.lookbehind} (${e})`),Se,"",",",!0)),te.registerSerializer(ve,new Xt((e=>e),ve,""," ",!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}, ${e.Z}`),we)),te.registerSerializer(Ee,new Xt(e,Ee))}(),customElements.define("ueb-color-handler",kt),Ke.registerElement("ueb-color-handler",kt),customElements.define("ueb-input",At),Ke.registerElement("ueb-input",At),customElements.define("ueb-link",nt),Ke.registerElement("ueb-link",nt),customElements.define("ueb-node",gt),Ke.registerElement("ueb-node",gt),customElements.define("ueb-pin",Kt),Ke.registerElement("ueb-pin",Kt),customElements.define("ueb-selector",yt),Ke.registerElement("ueb-selector",yt),customElements.define("ueb-ui-slider",xt),Ke.registerElement("ueb-ui-slider",xt),customElements.define("ueb-window",Wt),Ke.registerElement("ueb-window",Wt);export{Et as Blueprint,J as Configuration,nt as LinkElement,gt as NodeElement};
diff --git a/js/Configuration.js b/js/Configuration.js
index b52f51e..960e3f8 100755
--- a/js/Configuration.js
+++ b/js/Configuration.js
@@ -29,7 +29,6 @@ export default class Configuration {
static gridSize = 16 // pixel
static hexColorRegex = /^\s*#(?[0-9a-fA-F]{2})(?[0-9a-fA-F]{2})(?[0-9a-fA-F]{2})([0-9a-fA-F]{2})?|#(?[0-9a-fA-F])(?[0-9a-fA-F])(?[0-9a-fA-F])\s*$/
static keysSeparator = "+"
- static knotNodeTypeName = "/Script/BlueprintGraph.K2Node_Knot"
static linkCurveHeight = 15 // pixel
static linkCurveWidth = 80 // pixel
static linkMinWidth = 100 // pixel
@@ -51,6 +50,11 @@ export default class Configuration {
static nodeName = (name, counter) => `${name}_${counter}`
static nodeRadius = 8 // in pixel
static nodeReflowEventName = "ueb-node-reflow"
+ static nodeType = {
+ function: "/Script/BlueprintGraph.K2Node_CallFunction",
+ knot: "/Script/BlueprintGraph.K2Node_Knot",
+ macro: "/Script/BlueprintGraph.K2Node_MacroInstance",
+ }
static pinColor = {
"/Script/CoreUObject.LinearColor": css`3, 76, 168`,
"/Script/CoreUObject.Rotator": css`152, 171, 241`,
diff --git a/js/SVGIcon.js b/js/SVGIcon.js
new file mode 100644
index 0000000..3261341
--- /dev/null
+++ b/js/SVGIcon.js
@@ -0,0 +1,53 @@
+import { html } from "lit"
+
+export default class SVGIcon {
+
+ static close = html`
+
+ `
+
+ static correct = html`
+
+ `
+
+ static execPin = html`
+
+ `
+
+ static expandIcon = html`
+
+ `
+
+ static functionSymbol = html`
+
+ `
+
+ static genericPin = html`
+
+ `
+
+ static referencePin = html`
+
+ `
+}
diff --git a/js/element/LinkElement.js b/js/element/LinkElement.js
index aa93a24..11413c3 100644
--- a/js/element/LinkElement.js
+++ b/js/element/LinkElement.js
@@ -1,9 +1,14 @@
+import { html, nothing } from "lit"
import Configuration from "../Configuration"
import IFromToPositionedElement from "./IFromToPositionedElement"
import LinkTemplate from "../template/LinkTemplate"
+import SVGIcon from "../SVGIcon"
import Utility from "../Utility"
-/** @typedef {import("./PinElement").default} PinElement */
+/**
+ * @typedef {import("./PinElement").default} PinElement
+ * @typedef {import("lit").TemplateResult<1>} TemplateResult
+ */
/** @extends {IFromToPositionedElement} */
export default class LinkElement extends IFromToPositionedElement {
@@ -65,6 +70,12 @@ export default class LinkElement extends IFromToPositionedElement {
#nodeDragDestinatonHandler
#nodeReflowSourceHandler
#nodeReflowDestinatonHandler
+
+ /** @type {TemplateResult | nothing} */
+ linkMessageIcon = nothing
+ /** @type {TemplateResult | nothing} */
+ linkMessageText = nothing
+
/** @type {SVGPathElement} */
pathElement
@@ -87,8 +98,6 @@ export default class LinkElement extends IFromToPositionedElement {
this.startPercentage = 0
this.svgPathD = ""
this.startPixels = 0
- this.linkMessageIcon = ""
- this.linkMessageText = ""
if (source) {
this.sourcePin = source
if (!destination) {
@@ -218,32 +227,37 @@ export default class LinkElement extends IFromToPositionedElement {
}
setMessageCorrect() {
- this.linkMessageIcon = "ueb-icon-correct"
- this.linkMessageText = ""
+ this.linkMessageIcon = SVGIcon.correct
+ this.linkMessageText = nothing
+ }
+
+ setMessageReplace() {
+ this.linkMessageIcon = SVGIcon.correct
+ this.linkMessageText = nothing
}
setMessageDirectionsIncompatible() {
this.linkMessageIcon = "ueb-icon-directions-incompatible"
- this.linkMessageText = "Directions are not compatbile."
+ this.linkMessageText = html`Directions are not compatbile.`
}
setMessagePlaceNode() {
this.linkMessageIcon = "ueb-icon-place-node"
- this.linkMessageText = "Place a new node."
+ this.linkMessageText = html`Place a new node.`
}
setMessageReplaceLink() {
this.linkMessageIcon = "ueb-icon-replace-link"
- this.linkMessageText = "Replace existing input connections."
+ this.linkMessageText = html`Replace existing input connections.`
}
setMessageSameNode() {
this.linkMessageIcon = "ueb-icon-same-node"
- this.linkMessageText = "Both are on the same node."
+ this.linkMessageText = html`Both are on the same node.`
}
setMEssagetypesIncompatible() {
this.linkMessageIcon = "ueb-icon-types-incompatible"
- this.linkMessageText = `${this.sourcePin.pinType} is not compatible with ${this.destinationPin.pinType}.`
+ this.linkMessageText = html`${this.sourcePin.pinType} is not compatible with ${this.destinationPin.pinType}.`
}
}
diff --git a/js/element/NodeElement.js b/js/element/NodeElement.js
index 48282ed..bcf4936 100644
--- a/js/element/NodeElement.js
+++ b/js/element/NodeElement.js
@@ -116,7 +116,7 @@ export default class NodeElement extends ISelectableDraggableElement {
}
getType() {
- return this.entity.getClass()
+ return this.entity.getType()
}
getNodeName() {
diff --git a/js/element/PinElement.js b/js/element/PinElement.js
index 0fa8967..717073c 100644
--- a/js/element/PinElement.js
+++ b/js/element/PinElement.js
@@ -216,14 +216,18 @@ export default class PinElement extends IElement {
/** @param {PinElement} targetPinElement */
linkTo(targetPinElement) {
- this.entity.linkTo(targetPinElement.getNodeElement().getNodeName(), targetPinElement.entity)
- this.isLinked = this.entity.isLinked()
+ if (this.entity.linkTo(targetPinElement.getNodeElement().getNodeName(), targetPinElement.entity)) {
+ this.isLinked = this.entity.isLinked()
+ this.nodeElement?.template.linksChanged()
+ }
}
/** @param {PinElement} targetPinElement */
unlinkFrom(targetPinElement) {
- this.entity.unlinkFrom(targetPinElement.getNodeElement().getNodeName(), targetPinElement.entity)
- this.isLinked = this.entity.isLinked()
+ if (this.entity.unlinkFrom(targetPinElement.getNodeElement().getNodeName(), targetPinElement.entity)) {
+ this.isLinked = this.entity.isLinked()
+ this.nodeElement?.template.linksChanged()
+ }
}
/**
diff --git a/js/entity/IEntity.js b/js/entity/IEntity.js
index 104d2c5..bf3b857 100644
--- a/js/entity/IEntity.js
+++ b/js/entity/IEntity.js
@@ -13,7 +13,7 @@ export default class IEntity extends Observable {
static attributes = {}
- constructor(values) {
+ constructor(values = {}) {
super()
/**
* @param {Object} target
diff --git a/js/entity/LocalizedTextEntity.js b/js/entity/LocalizedTextEntity.js
index fa9d3c9..fd0d6e8 100755
--- a/js/entity/LocalizedTextEntity.js
+++ b/js/entity/LocalizedTextEntity.js
@@ -15,4 +15,12 @@ export default class LocalizedTextEntity extends IEntity {
/** @type {String} */ this.key
/** @type {String} */ this.value
}
+
+ toString() {
+ if (this.value.length === 0) {
+ return this.value
+ }
+ let result = this.value
+ return result.charAt(0).toLocaleUpperCase() + result.slice(1).toLocaleLowerCase()
+ }
}
diff --git a/js/entity/MacroGraphReferenceEntity.js b/js/entity/MacroGraphReferenceEntity.js
new file mode 100755
index 0000000..6ef3ee9
--- /dev/null
+++ b/js/entity/MacroGraphReferenceEntity.js
@@ -0,0 +1,24 @@
+import GuidEntity from "./GuidEntity"
+import IEntity from "./IEntity"
+import ObjectReferenceEntity from "./ObjectReferenceEntity"
+
+export default class MacroGraphReferenceEntity extends IEntity {
+
+ static attributes = {
+ MacroGraph: ObjectReferenceEntity,
+ GraphBlueprint: ObjectReferenceEntity,
+ GraphGuid: GuidEntity,
+ }
+
+ constructor(options = {}) {
+ super(options)
+ /** @type {ObjectReferenceEntity} */ this.MacroGraph
+ /** @type {ObjectReferenceEntity} */ this.GraphBlueprint
+ /** @type {GuidEntity} */ this.GuidEntity
+ }
+
+ getMacroName() {
+ const colonIndex = this.MacroGraph.path.search(":")
+ return this.MacroGraph.path.substring(colonIndex + 1)
+ }
+}
diff --git a/js/entity/ObjectEntity.js b/js/entity/ObjectEntity.js
index 789c6d4..3d825d3 100755
--- a/js/entity/ObjectEntity.js
+++ b/js/entity/ObjectEntity.js
@@ -1,8 +1,10 @@
+import Configuration from "../Configuration"
import FunctionReferenceEntity from "./FunctionReferenceEntity"
import GuidEntity from "./GuidEntity"
import IdentifierEntity from "./IdentifierEntity"
import IEntity from "./IEntity"
import IntegerEntity from "./IntegerEntity"
+import MacroGraphReferenceEntity from "./MacroGraphReferenceEntity"
import ObjectReferenceEntity from "./ObjectReferenceEntity"
import PinEntity from "./PinEntity"
import TypeInitialization from "./TypeInitialization"
@@ -19,6 +21,7 @@ export default class ObjectEntity extends IEntity {
FunctionReference: new TypeInitialization(FunctionReferenceEntity, false, null,),
EventReference: new TypeInitialization(FunctionReferenceEntity, false, null,),
TargetType: new TypeInitialization(ObjectReferenceEntity, false, null),
+ MacroGraphReference: new TypeInitialization(MacroGraphReferenceEntity, false, null),
NodePosX: IntegerEntity,
NodePosY: IntegerEntity,
AdvancedPinDisplay: new TypeInitialization(IdentifierEntity, false, null),
@@ -29,7 +32,7 @@ export default class ObjectEntity extends IEntity {
CustomProperties: [PinEntity],
}
- static nameRegex = /(\w+)_(\d+)/
+ static nameRegex = /(\w+)(?:_(\d+))?/
constructor(options = {}) {
super(options)
@@ -40,6 +43,7 @@ export default class ObjectEntity extends IEntity {
/** @type {FunctionReferenceEntity?} */ this.FunctionReference
/** @type {FunctionReferenceEntity?} */ this.EventReference
/** @type {ObjectReferenceEntity?} */ this.TargetType
+ /** @type {MacroGraphReferenceEntity?} */ this.MacroGraphReference
/** @type {IntegerEntity} */ this.NodePosX
/** @type {IntegerEntity} */ this.NodePosY
/** @type {IdentifierEntity?} */ this.AdvancedPinDisplay
@@ -54,6 +58,14 @@ export default class ObjectEntity extends IEntity {
return this.Class.path
}
+ getType() {
+ let classValue = this.getClass()
+ if (classValue === Configuration.nodeType.macro) {
+ return this.MacroGraphReference.GraphBlueprint.path
+ }
+ return classValue
+ }
+
getObjectName(dropCounter = false) {
if (dropCounter) {
return this.getNameAndCounter()[0]
@@ -64,20 +76,34 @@ export default class ObjectEntity extends IEntity {
/** @returns {[String, Number]} */
getNameAndCounter() {
const result = this.getObjectName(false).match(ObjectEntity.nameRegex)
- if (result && result.length == 3) {
- return [result[1], parseInt(result[2])]
+ let name = ""
+ let counter = null
+ if (result) {
+ if (result.length > 1) {
+ name = result[1]
+ }
+ if (result.length > 2) {
+ counter = parseInt(result[2])
+ }
+ return [name, counter]
}
return ["", 0]
}
getDisplayName() {
- let name = this.FunctionReference?.MemberName
- if (name) {
- name = Utility.formatStringName(name)
- return name
+ let name = ""
+ switch (this.getClass()) {
+ case Configuration.nodeType.function:
+ name = this.FunctionReference.MemberName
+ break
+ case Configuration.nodeType.macro:
+ name = this.MacroGraphReference.getMacroName()
+ break
+ default:
+ name = this.getNameAndCounter()[0]
+ break
}
- name = Utility.formatStringName(this.getNameAndCounter()[0])
- return name
+ return Utility.formatStringName(name)
}
getCounter() {
diff --git a/js/entity/PinEntity.js b/js/entity/PinEntity.js
index 8475188..2a046fd 100755
--- a/js/entity/PinEntity.js
+++ b/js/entity/PinEntity.js
@@ -123,6 +123,21 @@ export default class PinEntity extends IEntity {
return this.PinType.PinCategory
}
+ /** @param {PinEntity} other */
+ copyTypeFrom(other) {
+ this.PinType.PinCategory = other.PinType.PinCategory
+ this.PinType.PinSubCategory = other.PinType.PinSubCategory
+ this.PinType.PinSubCategoryObject = other.PinType.PinSubCategoryObject
+ this.PinType.PinSubCategoryMemberReference = other.PinType.PinSubCategoryMemberReference
+ this.PinType.PinValueType = other.PinType.PinValueType
+ this.PinType.ContainerType = other.PinType.ContainerType
+ this.PinType.bIsReference = other.PinType.bIsReference
+ this.PinType.bIsConst = other.PinType.bIsConst
+ this.PinType.bIsWeakPointer = other.PinType.bIsWeakPointer
+ this.PinType.bIsUObjectWrapper = other.PinType.bIsUObjectWrapper
+ this.PinType.bSerializeAsSinglePrecisionFloat = other.PinType.bSerializeAsSinglePrecisionFloat
+ }
+
getDefaultValue() {
return this.DefaultValue
}
diff --git a/js/entity/objects/KnotEntity.js b/js/entity/objects/KnotEntity.js
index 4a406e9..0ca00f4 100644
--- a/js/entity/objects/KnotEntity.js
+++ b/js/entity/objects/KnotEntity.js
@@ -4,18 +4,25 @@ import PinEntity from "../PinEntity"
export default class KnotEntity extends ObjectEntity {
- constructor(options = {}, pinType = undefined) {
+ /**
+ * @param {Object} options
+ * @param {PinEntity} pinReferenceForType
+ */
+ constructor(options = {}, pinReferenceForType = undefined) {
super(options)
this.Class = new ObjectReferenceEntity("/Script/BlueprintGraph.K2Node_Knot")
this.Name = "K2Node_Knot"
- this.CustomProperties = [
- new PinEntity({
- PinName: "InputPin",
- }),
- new PinEntity({
- PinName: "OutputPin",
- Direction: "EGPD_Output",
- })
- ]
+ const inputPinEntity = new PinEntity({
+ PinName: "InputPin",
+ })
+ const outputPinEntity = new PinEntity({
+ PinName: "OutputPin",
+ Direction: "EGPD_Output",
+ })
+ if (pinReferenceForType) {
+ inputPinEntity.copyTypeFrom(pinReferenceForType)
+ outputPinEntity.copyTypeFrom(pinReferenceForType)
+ }
+ this.CustomProperties = [inputPinEntity, outputPinEntity]
}
}
diff --git a/js/input/mouse/MouseCreateLink.js b/js/input/mouse/MouseCreateLink.js
index 3f8a3c5..315d74d 100755
--- a/js/input/mouse/MouseCreateLink.js
+++ b/js/input/mouse/MouseCreateLink.js
@@ -26,8 +26,8 @@ export default class MouseCreateLink extends IMouseClickDrag {
const a = this.link.sourcePin ?? this.target // Remember target might have change
const b = this.enteredPin
if (
- a.nodeElement.getType() == Configuration.knotNodeTypeName
- || b.nodeElement.getType() == Configuration.knotNodeTypeName
+ a.nodeElement.getType() == Configuration.nodeType.knot
+ || b.nodeElement.getType() == Configuration.nodeType.knot
) {
// A knot can be linked to any pin, it doesn't matter the type or input/output direction
this.link.setMessageCorrect()
@@ -67,7 +67,7 @@ export default class MouseCreateLink extends IMouseClickDrag {
linkValid = false
startDrag(location) {
- if (this.target.nodeElement.getType() == Configuration.knotNodeTypeName) {
+ if (this.target.nodeElement.getType() == Configuration.nodeType.knot) {
this.#knotPin = this.target
}
/** @type {LinkElement} */
diff --git a/js/serialization/Grammar.js b/js/serialization/Grammar.js
index 9f29777..6b553d8 100755
--- a/js/serialization/Grammar.js
+++ b/js/serialization/Grammar.js
@@ -7,6 +7,7 @@ import InvariantTextEntity from "../entity/InvariantTextEntity"
import KeyBindingEntity from "../entity/KeyBindingEntity"
import LinearColorEntity from "../entity/LinearColorEntity"
import LocalizedTextEntity from "../entity/LocalizedTextEntity"
+import MacroGraphReferenceEntity from "../entity/MacroGraphReferenceEntity"
import ObjectEntity from "../entity/ObjectEntity"
import ObjectReferenceEntity from "../entity/ObjectReferenceEntity"
import Parsimmon from "parsimmon"
@@ -69,10 +70,12 @@ export default class Grammar {
return r.LinearColor
case LocalizedTextEntity:
return r.LocalizedText
+ case MacroGraphReferenceEntity:
+ return r.MacroGraphReference
case Number:
return r.Number
case ObjectReferenceEntity:
- return r.Reference
+ return r.ObjectReference
case PinEntity:
return r.Pin
case PinReferenceEntity:
@@ -181,6 +184,8 @@ export default class Grammar {
.map(v => v.toString())
.sepBy1(P.string("."))
.tieWith(".")
+ .sepBy1(P.string(":"))
+ .tieWith(":")
)
.tie()
.atLeast(2)
@@ -208,7 +213,7 @@ export default class Grammar {
PathSymbol = r => P.regex(/[0-9\w]+/).map(v => new PathSymbolEntity({ value: v }))
/** @param {Grammar} r */
- Reference = r => P.alt(
+ ObjectReference = r => P.alt(
r.None,
...[r.ReferencePath.map(path => new ObjectReferenceEntity({ type: "", path: path }))]
.flatMap(referencePath => [
@@ -261,7 +266,7 @@ export default class Grammar {
r.Guid,
r.LocalizedText,
r.InvariantText,
- r.Reference,
+ r.ObjectReference,
r.Vector,
r.LinearColor,
)
@@ -317,6 +322,9 @@ export default class Grammar {
/** @param {Grammar} r */
FunctionReference = r => Grammar.createEntityGrammar(r, FunctionReferenceEntity)
+ /** @param {Grammar} r */
+ MacroGraphReference = r => Grammar.createEntityGrammar(r, MacroGraphReferenceEntity)
+
/** @param {Grammar} r */
KeyBinding = r => P.alt(
r.Identifier.map(identifier => new KeyBindingEntity({
diff --git a/js/serialization/ISerializer.js b/js/serialization/ISerializer.js
index 571e0b0..3f19920 100644
--- a/js/serialization/ISerializer.js
+++ b/js/serialization/ISerializer.js
@@ -71,9 +71,10 @@ export default class ISerializer {
* @param {Boolean} insideString
*/
writeValue(entity, value, fullKey, insideString) {
- const serializer = SerializerFactory.getSerializer(Utility.getType(value))
+ const type = Utility.getType(value)
+ const serializer = SerializerFactory.getSerializer(type)
if (!serializer) {
- throw new Error("Unknown value type, a serializer must be registered in the SerializerFactory class")
+ throw new Error(`Unknown value type "${type.name}", a serializer must be registered in the SerializerFactory class, check initializeSerializerFactory.js`)
}
return serializer.write(entity, value, insideString)
}
diff --git a/js/serialization/initializeSerializerFactory.js b/js/serialization/initializeSerializerFactory.js
index 4757c13..eae494a 100755
--- a/js/serialization/initializeSerializerFactory.js
+++ b/js/serialization/initializeSerializerFactory.js
@@ -8,6 +8,7 @@ import InvariantTextEntity from "../entity/InvariantTextEntity"
import KeyBindingEntity from "../entity/KeyBindingEntity"
import LinearColorEntity from "../entity/LinearColorEntity"
import LocalizedTextEntity from "../entity/LocalizedTextEntity"
+import MacroGraphReferenceEntity from "../entity/MacroGraphReferenceEntity"
import ObjectEntity from "../entity/ObjectEntity"
import ObjectReferenceEntity from "../entity/ObjectReferenceEntity"
import ObjectSerializer from "./ObjectSerializer"
@@ -105,6 +106,11 @@ export default function initializeSerializerFactory() {
new GeneralSerializer(v => `${LocalizedTextEntity.lookbehind}(${v})`, LocalizedTextEntity, "", ", ", false, "", _ => "")
)
+ SerializerFactory.registerSerializer(
+ MacroGraphReferenceEntity,
+ new GeneralSerializer(bracketsWrapped, MacroGraphReferenceEntity)
+ )
+
SerializerFactory.registerSerializer(
Number,
new CustomSerializer(
diff --git a/js/template/ExecPinTemplate.js b/js/template/ExecPinTemplate.js
index 47996d3..ac959c3 100644
--- a/js/template/ExecPinTemplate.js
+++ b/js/template/ExecPinTemplate.js
@@ -1,20 +1,23 @@
import { html } from "lit"
import PinTemplate from "./PinTemplate"
+import SVGIcon from "../SVGIcon"
+import Utility from "../Utility"
/** @typedef {import("../element/PinElement").default} PinElement */
export default class ExecPinTemplate extends PinTemplate {
renderIcon() {
- return html`
-
- `
+ return SVGIcon.execPin
}
renderName() {
- return html``
+ let pinName = this.element.entity.PinName
+ if (this.element.entity.PinFriendlyName) {
+ pinName = this.element.entity.PinFriendlyName.toString()
+ } else if (pinName === "execute" || pinName === "then") {
+ return html``
+ }
+ return html`${Utility.formatStringName(pinName)}`
}
}
diff --git a/js/template/KnotNodeTemplate.js b/js/template/KnotNodeTemplate.js
index 4671fdc..db1e23e 100644
--- a/js/template/KnotNodeTemplate.js
+++ b/js/template/KnotNodeTemplate.js
@@ -1,4 +1,5 @@
import { html } from "lit"
+import Configuration from "../Configuration"
import ElementFactory from "../element/ElementFactory"
import KnotPinTemplate from "./KnotPinTemplate"
import NodeTemplate from "./NodeTemplate"
@@ -10,6 +11,11 @@ import NodeTemplate from "./NodeTemplate"
export default class KnotNodeTemplate extends NodeTemplate {
+ static #traversedPin = new Set()
+
+ /** @type {Boolean?} */
+ #chainDirection = null // The node is part of a chain connected to an input or output pin
+
/** @type {PinElement} */
#inputPin
get inputPin() {
@@ -22,6 +28,24 @@ export default class KnotNodeTemplate extends NodeTemplate {
return this.#outputPin
}
+ /** @param {PinElement} startingPin */
+ findDirectionaPin(startingPin) {
+ if (
+ startingPin.nodeElement.getType() !== Configuration.nodeType.knot
+ || KnotNodeTemplate.#traversedPin.has(startingPin)
+ ) {
+ KnotNodeTemplate.#traversedPin.clear()
+ return true
+ }
+ KnotNodeTemplate.#traversedPin.add(startingPin)
+ for (let pin of startingPin.getLinks().map(l => this.element.blueprint.getPin(l))) {
+ if (this.findDirectionaPin(pin)) {
+ return true
+ }
+ }
+ return false
+ }
+
render() {
return html`
@@ -60,4 +84,8 @@ export default class KnotNodeTemplate extends NodeTemplate {
)),
]
}
+
+ linksChanged() {
+
+ }
}
diff --git a/js/template/LinkTemplate.js b/js/template/LinkTemplate.js
index f755ed0..8b3cf07 100755
--- a/js/template/LinkTemplate.js
+++ b/js/template/LinkTemplate.js
@@ -64,17 +64,16 @@ export default class LinkTemplate extends IFromToPositionedTemplate {
#createKnot =
/** @param {Number[]} location */
location => {
- const knotEntity = new KnotEntity({
-
- })
+ const knotEntity = new KnotEntity({}, this.element.sourcePin.entity)
const knot = /** @type {NodeElement} */(new (ElementFactory.getConstructor("ueb-node"))(knotEntity))
knot.setLocation(this.element.blueprint.snapToGrid(location))
+ this.element.blueprint.addGraphElement(knot) // Important: keep it before changing existing links
const link = new (ElementFactory.getConstructor("ueb-link"))(
/** @type {KnotNodeTemplate} */(knot.template).outputPin,
this.element.destinationPin
)
this.element.destinationPin = /** @type {KnotNodeTemplate} */(knot.template).inputPin
- this.element.blueprint.addGraphElement(knot, link)
+ this.element.blueprint.addGraphElement(link)
}
createInputObjects() {
@@ -97,8 +96,8 @@ export default class LinkTemplate extends IFromToPositionedTemplate {
const sourcePin = this.element.sourcePin
const destinationPin = this.element.destinationPin
if (changedProperties.has("fromX") || changedProperties.has("toX")) {
- const isSourceAKnot = sourcePin?.nodeElement.getType() == Configuration.knotNodeTypeName
- const isDestinationAKnot = destinationPin?.nodeElement.getType() == Configuration.knotNodeTypeName
+ const isSourceAKnot = sourcePin?.nodeElement.getType() == Configuration.nodeType.knot
+ const isDestinationAKnot = destinationPin?.nodeElement.getType() == Configuration.nodeType.knot
if (isSourceAKnot && (!destinationPin || isDestinationAKnot)) {
if (sourcePin?.isInput() && this.element.toX > this.element.fromX + Configuration.distanceThreshold) {
this.element.sourcePin = /** @type {KnotNodeTemplate} */(sourcePin.nodeElement.template).outputPin
@@ -115,6 +114,7 @@ export default class LinkTemplate extends IFromToPositionedTemplate {
}
}
const dx = Math.max(Math.abs(this.element.fromX - this.element.toX), 1)
+ const dy = Math.max(Math.abs(this.element.fromY - this.element.toY), 1)
const width = Math.max(dx, Configuration.linkMinWidth)
// const height = Math.max(Math.abs(link.fromY - link.toY), 1)
const fillRatio = dx / width
@@ -164,7 +164,7 @@ export default class LinkTemplate extends IFromToPositionedTemplate {
${this.element.linkMessageIcon != "" || this.element.linkMessageText != "" ? html`