diff --git a/dist/css/ueb-style.css b/dist/css/ueb-style.css index bb8ea7a..d56fa44 100644 --- a/dist/css/ueb-style.css +++ b/dist/css/ueb-style.css @@ -214,6 +214,27 @@ ueb-selector > * { overflow: hidden; } +ueb-node[data-type="/Script/BlueprintGraph.K2Node_Knot"] { + box-shadow: none; +} + +ueb-node[data-type="/Script/BlueprintGraph.K2Node_Knot"] ueb-pin { + min-height: 0; +} + +ueb-node[data-type="/Script/BlueprintGraph.K2Node_Knot"] ueb-pin[data-direction=input] { + display: none; +} + +ueb-node[data-type="/Script/BlueprintGraph.K2Node_Knot"] .ueb-node-border { + padding: 8px 18px; + background: none !important; +} + +ueb-node[data-type="/Script/BlueprintGraph.K2Node_Knot"][data-selected=true] .ueb-node-border { + box-shadow: inset 0 0 0px 6px #d29e07; +} + ueb-link { --ueb-link-color: rgb(var(--ueb-link-color-rgb)); --ueb-from-input-coefficient: calc(2 * var(--ueb-from-input) - 1); @@ -495,7 +516,7 @@ ueb-blueprint[data-scrolling=false][data-selecting=false] 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\ No newline at end of file diff --git a/dist/ueblueprint.js b/dist/ueblueprint.js index 0af0466..4b81f04 100755 --- a/dist/ueblueprint.js +++ b/dist/ueblueprint.js @@ -2244,7 +2244,6 @@ class Copy extends IInput { /** * @typedef {import("../element/IElement").default} IElement * @typedef {import("../input/IInput").default} IInput - * @typedef {import("lit").TemplateResult<1>} TemplateResult */ /** @template {IElement} T */ @@ -2282,9 +2281,8 @@ class ITemplate { update(changedProperties) { } - /** @returns {TemplateResult | symbol} */ render() { - return w + return $`` } /** @param {Map} changedProperties */ @@ -3242,22 +3240,6 @@ class ISelectableDraggableTemplate extends IDraggablePositionedTemplate { } } -/** - * @typedef {import("../../element/IDraggableElement").default} IDraggableElement - */ - -/** -* @template {IDraggableElement} T -* @extends {IMouseClickDrag} -*/ -class MouseIgnore extends IMouseClickDrag { - - constructor(target, blueprint, options = {}) { - options.consumeEvent = true; - super(target, blueprint, options); - } -} - /** * @typedef {import("../entity/IEntity").default} IEntity * @typedef {import("../template/ITemplate").default} ITemplate @@ -3355,7 +3337,10 @@ class IFromToPositionedTemplate extends ITemplate { } -/** @typedef {import("../element/LinkElement").default} LinkElement */ +/** + * @typedef {import("../element/LinkElement").default} LinkElement + * @typedef {import("../template/KnotNodeTemplate").default} KnotNodeTemplate + */ /** @extends {IFromToPositionedTemplate} */ @@ -3413,6 +3398,21 @@ class LinkTemplate extends IFromToPositionedTemplate { */ willUpdate(changedProperties) { super.willUpdate(changedProperties); + const sourcePint = this.element.sourcePin; + if ( + changedProperties.has("toX") + && !this.element.destinationPin + && sourcePint?.nodeElement.getType() == "/Script/BlueprintGraph.K2Node_Knot" + ) { + if (sourcePint.isInput() && this.element.toX > this.element.fromX + 5) { + // @ts-expect-error + this.element.sourcePin = /** @type {KnotNodeTemplate} */(sourcePint.nodeElement.template).outputPin; + } + if (sourcePint.isOutput() && this.element.toX < this.element.fromX - 5) { + // @ts-expect-error + this.element.sourcePin = /** @type {KnotNodeTemplate} */(sourcePint.nodeElement.template).inputPin; + } + } const dx = Math.max(Math.abs(this.element.fromX - this.element.toX), 1); const width = Math.max(dx, Configuration.linkMinWidth); // const height = Math.max(Math.abs(link.fromY - link.toY), 1) @@ -3808,10 +3808,7 @@ class MouseCreateLink extends IMouseClickDrag { } } -/** - * @typedef {import("../input/IInput").default} IInput - * @typedef {import("lit").TemplateResult} TemplateResult - */ +/** @typedef {import("../input/IInput").default} IInput */ /** * @template T * @typedef {import("../element/PinElement").default} PinElement @@ -3823,10 +3820,17 @@ class MouseCreateLink extends IMouseClickDrag { */ class PinTemplate extends ITemplate { + /** @type {HTMLElement} */ + #iconElement + get iconElement() { + return this.#iconElement + } + /** @param {PinElement} element */ constructed(element) { super.constructed(element); this.element.dataset.id = this.element.GetPinIdValue(); + this.element.style.setProperty("--ueb-pin-color-rgb", Configuration.pinColor[this.element.pinType]); } connectedCallback() { @@ -3844,14 +3848,10 @@ class PinTemplate extends ITemplate { } render() { - const icon = $` -
- ${this.renderIcon()} -
- `; + const icon = this.renderIcon(); const content = $`
- ${this.element.getPinDisplayName()} + ${this.renderName()} ${this.element.isInput() && !this.element.entity.bDefaultValueIsIgnored ? this.renderInput() : $``}
`; @@ -3862,17 +3862,21 @@ class PinTemplate extends ITemplate { ` } - /** @returns {TemplateResult | symbol} */ renderIcon() { return $` - + ` } - /** @returns {TemplateResult | symbol} */ + renderName() { + return $` + ${this.element.getPinDisplayName()} + ` + } + renderInput() { return $`` } @@ -3890,11 +3894,12 @@ class PinTemplate extends ITemplate { /** @param {Map} changedProperties */ firstUpdated(changedProperties) { - this.element.style.setProperty("--ueb-pin-color-rgb", Configuration.pinColor[this.element.pinType]); + super.firstUpdated(changedProperties); + this.#iconElement = this.element.querySelector(".ueb-pin-icon") ?? this.element; } getLinkLocation() { - const rect = this.element.querySelector(".ueb-pin-icon").getBoundingClientRect(); + const rect = this.iconElement.getBoundingClientRect(); const location = Utility.convertLocation( [(rect.left + rect.right) / 2, (rect.top + rect.bottom) / 2], this.element.blueprint.gridElement @@ -3907,6 +3912,48 @@ class PinTemplate extends ITemplate { } } +/** @typedef {import("./KnotNodeTemplate").default} KnotNodeTemplate */ + +class KnotPinTemplate extends PinTemplate { + + render() { + return this.element.isOutput() ? this.renderIcon() : $`` + } + + getLinkLocation() { + const rect = ( + this.element.isInput() + // @ts-expect-error + ? /** @type {KnotNodeTemplate} */ (this.element.nodeElement.template).outputPin.template.iconElement + : this.iconElement + ).getBoundingClientRect(); + const location = Utility.convertLocation( + [ + this.element.isInput() ? (rect.left + rect.right) / 2 : rect.right + 2, + (rect.top + rect.bottom) / 2, + ], + this.element.blueprint.gridElement + ); + return this.element.blueprint.compensateTranslation(location) + } +} + +/** + * @typedef {import("../../element/IDraggableElement").default} IDraggableElement + */ + +/** +* @template {IDraggableElement} T +* @extends {IMouseClickDrag} +*/ +class MouseIgnore extends IMouseClickDrag { + + constructor(target, blueprint, options = {}) { + options.consumeEvent = true; + super(target, blueprint, options); + } +} + /** * @extends PinTemplate */ @@ -3949,12 +3996,16 @@ class ExecPinTemplate extends PinTemplate { renderIcon() { return $` - + ` } + + renderName() { + return $`` + } } /** @@ -4271,10 +4322,7 @@ class ColorSliderElement extends IDraggableControlElement { } } -/** - * @typedef {import("../element/WindowElement").default} WindowElement - * @typedef {import("lit").TemplateResult<1>} TemplateResult - */ +/** @typedef {import("../element/WindowElement").default} WindowElement */ /** @extends {IDraggablePositionedTemplate} */ class WindowTemplate extends IDraggablePositionedTemplate { @@ -4317,9 +4365,8 @@ class WindowTemplate extends IDraggablePositionedTemplate { return $`Window` } - /** @returns {TemplateResult | symbol} */ renderContent() { - return w + return $`` } apply() { @@ -4836,7 +4883,7 @@ class ReferencePinTemplate extends PinTemplate { renderIcon() { return $` - + ` @@ -5023,9 +5070,12 @@ class PinElement extends IElement { connections = 0 - /** @param {PinEntity} entity */ - constructor(entity) { - super(entity, new (PinElement.getTypeTemplate(entity))()); + /** + * @param {PinEntity} entity + * @param {PinTemplate} template + */ + constructor(entity, template = undefined) { + super(entity, template ?? new (PinElement.getTypeTemplate(entity))()); this.pinType = this.entity.getType(); this.advancedView = this.entity.bAdvancedView; this.defaultValue = this.entity.getDefaultValue(); @@ -5148,6 +5198,18 @@ class PinElement extends IElement { /** @extends {ISelectableDraggableTemplate} */ class KnotNodeTemplate extends ISelectableDraggableTemplate { + /** @type {PinElement} */ + #inputPin + get inputPin() { + return this.#inputPin + } + + /** @type {PinElement} */ + #outputPin + get outputPin() { + return this.#outputPin + } + render() { return $`
@@ -5169,6 +5231,16 @@ class KnotNodeTemplate extends ISelectableDraggableTemplate { getPinElements(node) { return node.querySelectorAll("ueb-pin") } + + createPinElements() { + const entities = this.element.getPinEntities().filter(v => !v.isHidden()); + const inputEntity = entities[entities[0].isInput() ? 0 : 1]; + const outputEntity = entities[entities[0].isOutput() ? 0 : 1]; + return [ + this.#inputPin = new PinElement(inputEntity, new KnotPinTemplate()), + this.#outputPin = new PinElement(outputEntity, new KnotPinTemplate()), + ] + } } /** @typedef {import("../element/NodeElement").default} NodeElement */ @@ -5245,6 +5317,16 @@ class NodeTemplate extends ISelectableDraggableTemplate { getPinElements(node) { return node.querySelectorAll("ueb-pin") } + + createPinElements() { + return this.element.getPinEntities() + .filter(v => !v.isHidden()) + .map(v => { + const pin = new PinElement(v); + pin.nodeElement = this.element; + return pin + }) + } } /** @typedef {import("./IElement").default} IElement */ @@ -5312,11 +5394,13 @@ class NodeElement extends ISelectableDraggableElement { #pins - /** @param {ObjectEntity} entity */ - constructor(entity) { - super(entity, new (NodeElement.getTypeTemplate(entity))()); - this.#pins = this.getPinEntities().filter(v => !v.isHidden()).map(v => new PinElement(v)); - this.#pins.forEach(pin => pin.nodeElement = this); + /** + * @param {ObjectEntity} entity + * @param {NodeTemplate} template + */ + constructor(entity, template = undefined) { + super(entity, template ?? new (NodeElement.getTypeTemplate(entity))()); + this.#pins = this.template.createPinElements(); this.nodeClass = this.entity.getClass(); this.name = this.entity.getObjectName(); this.advancedPinDisplay = this.entity.AdvancedPinDisplay?.toString(); diff --git a/dist/ueblueprint.min.js b/dist/ueblueprint.min.js index 7057ed3..665ea90 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,v=g?g.createPolicy("lit-html",{createHTML:e=>e}):void 0,b=`lit$${(Math.random()+"").slice(9)}$`,f="?"+b,y=`<${f}>`,E=document,w=(e="")=>E.createComment(e),S=e=>null===e||"object"!=typeof e&&"function"!=typeof e,k=Array.isArray,P=/<(?:(!--|\/[^a-zA-Z])|(\/?[a-zA-Z][^>\s]*)|(\/?$))/g,C=/-->/g,x=/>/g,A=RegExp(">|[ \t\n\f\r](?:([^\\s\"'>=/]+)([ \t\n\f\r]*=[ \t\n\f\r]*(?:[^ \t\n\f\r\"'`<>=]|(\"|')|))|$)","g"),N=/'/g,$=/"/g,L=/^(?:script|style|textarea|title)$/i,O=(e=>(t,...i)=>({_$litType$:e,strings:t,values:i}))(1),T=Symbol.for("lit-noChange"),M=Symbol.for("lit-nothing"),D=new WeakMap,H=E.createTreeWalker(E,129,null,!1),_=(e,t)=>{const i=e.length-1,n=[];let s,r=2===t?"":"",o=P;for(let t=0;t"===l[0]?(o=null!=s?s:P,u=-1):void 0===l[1]?u=-2:(u=o.lastIndex-l[2].length,a=l[1],o=void 0===l[3]?A:'"'===l[3]?$:N):o===$||o===N?o=A:o===C||o===x?o=P:(o=A,s=void 0);const h=o===A&&e[t+1].startsWith("/>")?" 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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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Ae.seqMap(Ae.string("("),t.map((t=>Ne.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 Number:return e.Number;case re:return e.Reference;case we:return e.Pin;case ve:return e.PinReference;case de:return e.RealUnit;case be:return e.Rotator;case fe:return e.SimpleSerializationRotator;case Ee:return e.SimpleSerializationVector;case String:return e.String;case ye: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 Ne.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("("),Ne.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(".")).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 ge({value:e})));Reference=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.Reference,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=>Ne.createEntityGrammar(e,ye);Rotator=e=>Ne.createEntityGrammar(e,be);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 fe({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 Ee({X:e,Y:i,Z:s})));LinearColor=e=>Ne.createEntityGrammar(e,pe);FunctionReference=e=>Ne.createEntityGrammar(e,oe);KeyBinding=e=>Ae.alt(e.Identifier.map((e=>new he({Key:e}))),Ne.createEntityGrammar(e,he));Pin=e=>Ne.createEntityGrammar(e,we);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,Ne.createAttributeGrammar(e,ke)).sepBy1(Ae.whitespace),Ae.seq(e.MultilineWhitespace,Ae.string("End"),Ae.whitespace,Ae.string("Object")),((e,t,i)=>{let n={};return t.forEach((e=>e(n))),new ke(n)}));MultipleObject=e=>e.Object.sepBy1(Ae.whitespace).trim(Ae.optWhitespace);LinearColorFromHex=e=>Ae.string("#").then(e.HexDigit.times(2).tie().times(3,4)).trim(Ae.optWhitespace).map((([e,t,i,n])=>new pe({R:parseInt(e,16)/255,G:parseInt(t,16)/255,B:parseInt(i,16)/255,A:n?parseInt(n,16)/255:1})));LinearColorFromRGBList=e=>Ae.seqMap(e.ColorNumber,Ae.string(",").skip(Ae.optWhitespace),e.ColorNumber,Ae.string(",").skip(Ae.optWhitespace),e.ColorNumber.map(Number),((e,t,i,n,s)=>new pe({R:e/255,G:i/255,B:s/255,A:1})));LinearColorFromRGB=e=>Ae.string("rgb").then(e.LinearColorFromRGBList.wrap(Ae.regex(/\(\s*/),Ae.regex(/\s*\)/)));LinearColorFromRGBA=e=>Ae.string("rgba").then(Ae.seqMap(e.ColorNumber,Ae.string(",").skip(Ae.optWhitespace),e.ColorNumber,Ae.string(",").skip(Ae.optWhitespace),e.ColorNumber.map(Number),Ae.string(",").skip(Ae.optWhitespace),Ae.regex(/0?\.\d+|[01]/).map(Number),((e,t,i,n,s,r,o)=>new pe({R:e/255,G:i/255,B:s/255,A:o}))).wrap(Ae.regex(/\(\s*/),Ae.regex(/\s*\)/)));LinearColorFromAnyColor=e=>Ae.alt(e.LinearColorFromRGBList,e.LinearColorFromHex,e.LinearColorFromRGB,e.LinearColorFromRGBA)}class $e{static grammar=xe.createLanguage(new Ne);constructor(e,t="",i=",",n=!1,s="=",r=(e=>e.join("."))){this.entityType=e,this.prefix=t,this.separator=i,this.trailingSeparator=n,this.attributeValueConjunctionSign=s,this.attributeKeyPrinter=r}deserialize(e){return this.read(e)}serialize(e,t=!1,i=e){return this.write(i,e,t)}read(e){throw new Error("Not implemented")}write(e,t,i){throw new Error("Not implemented")}writeValue(e,t,i,n){const s=te.getSerializer(ne.getType(t));if(!s)throw new Error("Unknown value type, a serializer must be registered in the SerializerFactory class");return s.write(e,t,n)}subWrite(e,t,i,n){let s="",r=t.concat("");const o=r.length-1;for(const t of Object.getOwnPropertyNames(i)){r[o]=t;const a=i[t];if(a?.constructor===Object)s+=(s.length?this.separator:"")+this.subWrite(e,r,a,n);else if(void 0!==a&&this.showProperty(e,i,r,a)){const t=ne.isSerialized(e,r);s+=(s.length?this.separator:"")+this.prefix+this.attributeKeyPrinter(r)+this.attributeValueConjunctionSign+(t?`"${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 $e{constructor(){super(ke," ","\n",!1)}showProperty(e,t,i,n){switch(i.toString()){case"Class":case"Name":case"CustomProperties":return!1}return super.showProperty(e,t,i,n)}read(e){const t=$e.grammar.Object.parse(e);if(!t.status)throw new Error("Error when trying to parse the object.");return t.value}readMultiple(e){const t=$e.grammar.MultipleObject.parse(e);if(!t.status)throw new Error("Error when trying to parse the object.");return t.value}write(e,t,i){return`Begin Object Class=${t.Class.path} Name=${this.writeValue(e,t.Name,["Name"],i)}\n${this.subWrite(e,[],t,i)+t.CustomProperties.map((e=>this.separator+this.prefix+"CustomProperties "+te.getSerializer(we).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 Te{static styles=s``;element;#g=[];get inputObjects(){return this.#g}constructed(e){this.element=e}createInputObjects(){return[]}connectedCallback(){}willUpdate(e){}update(e){}render(){return M}firstUpdated(e){}updated(e){}inputSetup(){this.#g=this.createInputObjects()}cleanup(){this.#g.forEach((e=>e.unlistenDOMElement()))}}class Me extends Q{#v;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.#v=this.options.activationKeys??[];let n=this;this.keyDownHandler=e=>{(this.options.activateAnyKey||n.#v.some((t=>(e=>e.bShift||"LeftShift"==e.Key||"RightShift"==e.Key)(t)==e.shiftKey&&(e=>e.bCtrl||"LeftControl"==e.Key||"RightControl"==e.Key)(t)==e.ctrlKey&&(e=>e.bAlt||"LeftAlt"==e.Key||"RightAlt"==e.Key)(t)==e.altKey&&J.Keys[t.Key]==e.code)))&&(i.consumeEvent&&e.stopImmediatePropagation(),n.fire(),document.removeEventListener("keydown",n.keyDownHandler),document.addEventListener("keyup",n.keyUpHandler))},this.keyUpHandler=e=>{(this.options.activateAnyKey||n.#v.some((t=>t.bShift&&"Shift"==e.key||t.bCtrl&&"Control"==e.key||t.bAlt&&"Alt"==e.key||t.bCmd&&"Meta"==e.key||J.Keys[t.Key]==e.code)))&&(i.consumeEvent&&e.stopImmediatePropagation(),n.unfire(),document.removeEventListener("keyup",this.keyUpHandler),document.addEventListener("keydown",this.keyDownHandler))}}listenEvents(){document.addEventListener("keydown",this.keyDownHandler)}unlistenEvents(){document.removeEventListener("keydown",this.keyDownHandler)}fire(){}unfire(){}}class De extends Me{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{#b=e=>{e.preventDefault();const t=this.locationFromEvent(e);this.wheel(Math.sign(e.deltaY*J.mouseWheelFactor),t)};#f=e=>e.preventDefault();constructor(e,t,i={}){i.listenOnFocus=!0,i.strictTarget??=!1,super(e,t,i),this.strictTarget=i.strictTarget}listenEvents(){this.movementSpace.addEventListener("wheel",this.#b,!1),this.movementSpace.parentElement?.addEventListener("wheel",this.#f)}unlistenEvents(){this.movementSpace.removeEventListener("wheel",this.#b,!1),this.movementSpace.parentElement?.removeEventListener("wheel",this.#f)}wheel(e,t){}}class Be extends _e{#y=!1;get enableZoonIn(){return this.#y}set enableZoonIn(e){(e=Boolean(e))!=this.#y&&(this.#y=e)}wheel(e,t){let i=this.blueprint.getZoom();e=-e,!this.enableZoonIn&&0==i&&e>0||(i+=e,this.blueprint.setZoom(i,t))}}class Ie extends Me{#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 Re extends Me{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}#k;get template(){return this.#k}inputObjects=[];constructor(e,t){super(),this.#S=e,this.#k=t,this.inputObjects=[],this.#k.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{#P=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.#A),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.#A(e)};#x=e=>{this.options.consumeEvent&&e.stopImmediatePropagation(),this.#C.removeEventListener("mousemove",this.#x),this.#C.addEventListener("mousemove",this.#N);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};#N=e=>{this.options.consumeEvent&&e.stopImmediatePropagation();const t=this.locationFromEvent(e),i=[e.movementX,e.movementY];this.dragTo(t,i),this.#$&&(this.blueprint.mousePosition=this.locationFromEvent(e))};#A=e=>{if(!this.options.exitAnyButton||e.button==this.options.clickButton){if(this.options.consumeEvent&&e.stopImmediatePropagation(),this.#C.removeEventListener("mousemove",this.#x),this.#C.removeEventListener("mousemove",this.#N),document.removeEventListener("mouseup",this.#A),this.started&&this.endDrag(),this.unclicked(),this.#$){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.#P),2==this.options.clickButton&&this.#L.addEventListener("contextmenu",(e=>e.preventDefault()))}unlistenEvents(){this.#L.removeEventListener("mousedown",this.#P)}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{#O=null;#T;#M;#D;constructor(e,t,i={}){i.listenOnFocus=!0,super(e,t,i);let n=this;this.#T=e=>{e.preventDefault(),n.blueprint.mousePosition=n.locationFromEvent(e)},this.#M=e=>{n.#O||(e.preventDefault(),this.#O=e.detail.tracker,n.unlistenMouseMove())},this.#D=e=>{n.#O==e.detail.tracker&&(e.preventDefault(),n.#O=null,n.listenMouseMove())}}listenMouseMove(){this.target.addEventListener("mousemove",this.#T)}unlistenMouseMove(){this.target.removeEventListener("mousemove",this.#T)}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 Ue 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 We extends ze{clicked(e){this.options.repositionOnClick&&(this.target.setLocation(this.stepSize>1?ne.snapToGrid(e,this.stepSize):e),this.clickedOffset=[0,0])}dragTo(e,t){const i=[this.target.locationX,this.target.locationY],[n,s]=this.stepSize>1?[ne.snapToGrid(e,this.stepSize),ne.snapToGrid(i,this.stepSize)]:[e,i];0==(t=[n[0]-this.mouseLocation[0],n[1]-this.mouseLocation[1]])[0]&&0==t[1]||(t[0]+=s[0]-this.target.locationX,t[1]+=s[1]-this.target.locationY,this.dragAction(n,t),this.mouseLocation=n)}dragAction(e,t){this.target.setLocation([e[0]-this.clickedOffset[0],e[1]-this.clickedOffset[1]])}}class Ke extends Te{getDraggableElement(){return this.element}createDraggableObject(){return new We(this.element,this.element.blueprint,{draggableElement:this.getDraggableElement()})}createInputObjects(){return[...super.createInputObjects(),this.createDraggableObject()]}}class qe extends Ke{update(e){super.update(e),e.has("locationX")&&(this.element.style.left=`${this.element.locationX}px`),e.has("locationY")&&(this.element.style.top=`${this.element.locationY}px`)}}class Xe extends We{startDrag(){this.target.selected||(this.blueprint.unselectAll(),this.target.setSelected(!0))}dragAction(e,t){this.target.dispatchDragEvent(t)}unclicked(){this.started||(this.blueprint.unselectAll(),this.target.setSelected(!0))}}class Ye extends qe{getDraggableElement(){return this.element}createDraggableObject(){return new Xe(this.element,this.element.blueprint,{draggableElement:this.getDraggableElement()})}firstUpdated(e){super.firstUpdated(e),this.element.selected&&!this.element.listeningDrag&&this.element.setSelected(!0)}}class Ze extends ze{constructor(e,t,i={}){i.consumeEvent=!0,super(e,t,i)}}class Je 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 Qe extends Te{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 et extends Qe{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]);willUpdate(e){super.willUpdate(e);const t=Math.max(Math.abs(this.element.fromX-this.element.toX),1),i=Math.max(t,J.linkMinWidth),n=t/i,s=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 O` ${""!=this.element.linkMessageIcon||""!=this.element.linkMessageText?O`
${this.element.linkMessageText}
`:M}`}}class tt extends Je{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}};#H;get sourcePin(){return this.#H}set sourcePin(e){this.#_(e,!1)}#B;get destinationPin(){return this.#B}set destinationPin(e){this.#_(e,!0)}#I;#R;#G;#F;#z;pathElement;constructor(e,t){super({},new et);const i=this;this.#I=()=>i.remove(),this.#R=e=>i.addSourceLocation(e.detail.value),this.#G=e=>i.addDestinationLocation(e.detail.value),this.#F=e=>i.setSourceLocation(),this.#z=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.#j()}#_(e,t){const i=()=>t?this.destinationPin:this.sourcePin;if(i()!=e){if(i()){const e=i().getNodeElement();e.removeEventListener(J.nodeDeleteEventName,this.#I),e.removeEventListener(J.nodeDragEventName,t?this.#G:this.#R),e.removeEventListener(J.nodeReflowEventName,t?this.#z:this.#F),this.#V()}if(t?this.#B=e:this.#H=e,i()){const e=i().getNodeElement();e.addEventListener(J.nodeDeleteEventName,this.#I),e.addEventListener(J.nodeDragEventName,t?this.#G:this.#R),e.addEventListener(J.nodeReflowEventName,t?this.#z:this.#F),t?this.setDestinationLocation():(this.setSourceLocation(),this.originatesFromInput=this.sourcePin.isInput()),this.#j()}}}#j(){this.sourcePin&&this.destinationPin&&(this.sourcePin.linkTo(this.destinationPin),this.destinationPin.linkTo(this.sourcePin))}#V(){this.sourcePin&&this.destinationPin&&(this.sourcePin.unlinkFrom(this.destinationPin),this.destinationPin.unlinkFrom(this.sourcePin))}disconnectedCallback(){super.disconnectedCallback(),this.#V(),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 ze{#U;#W=e=>{if(!this.enteredPin){this.linkValid=!1,this.enteredPin=e.target;const t=this.enteredPin,i=this.target;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)}};#K=e=>{this.enteredPin==e.target&&(this.enteredPin=null,this.linkValid=!1,this.link?.setMessagePlaceNode())};link;enteredPin;linkValid=!1;startDrag(e){this.link=new tt(this.target,null),this.blueprint.linksContainerElement.prepend(this.link),this.link.setMessagePlaceNode(),this.#U=this.blueprint.querySelectorAll("ueb-pin"),this.#U.forEach((e=>{if(e!=this.target){const t=e.template.getClickableElement();t.addEventListener("mouseenter",this.#W),t.addEventListener("mouseleave",this.#K)}})),this.link.startDragging(),this.link.setDestinationLocation(e)}dragTo(e,t){this.link.setDestinationLocation(e)}endDrag(){this.#U.forEach((e=>{e.removeEventListener("mouseenter",this.#W),e.removeEventListener("mouseleave",this.#K)})),this.enteredPin&&this.linkValid?(this.blueprint.addGraphElement(this.link),this.link.destinationPin=this.enteredPin,this.link.removeMessage(),this.link.finishDragging()):(this.link.finishDragging(),this.link.remove()),this.enteredPin=null,this.link=null,this.#U=null}}class nt extends Te{constructed(e){super.constructed(e),this.element.dataset.id=this.element.GetPinIdValue()}connectedCallback(){super.connectedCallback(),this.element.nodeElement=this.element.closest("ueb-node")}createInputObjects(){return[new it(this.getClickableElement(),this.element.blueprint,{moveEverywhere:!0})]}render(){const e=O`
${this.renderIcon()}
`,t=O`
${this.element.getPinDisplayName()} ${this.element.isInput()&&!this.element.entity.bDefaultValueIsIgnored?this.renderInput():O``}
`;return O`
${this.element.isInput()?O`${e}${t}`:O`${t}${e}`}
`}renderIcon(){return O``}renderInput(){return O``}updated(e){if(this.element.isInput()&&e.has("isLinked")){const e=this.element.nodeElement;e.addNextUpdatedCallbacks((()=>e.dispatchReflowEvent())),e.requestUpdate()}}firstUpdated(e){this.element.style.setProperty("--ueb-pin-color-rgb",J.pinColor[this.element.pinType])}getLinkLocation(){const e=this.element.querySelector(".ueb-pin-icon").getBoundingClientRect(),t=ne.convertLocation([(e.left+e.right)/2,(e.top+e.bottom)/2],this.element.blueprint.gridElement);return this.element.blueprint.compensateTranslation(t)}getClickableElement(){return this.element}}class st extends nt{#q;#X=e=>this.element.setDefaultValue(this.#q.checked);firstUpdated(e){super.firstUpdated(e),this.#q=this.element.querySelector(".ueb-pin-input"),this.#q.addEventListener("change",this.#X)}cleanup(){super.cleanup(),this.#q.removeEventListener("change",this.#X)}createInputObjects(){return[...super.createInputObjects(),new Ze(this.#q,this.element.blueprint)]}renderInput(){return O``}}class rt extends nt{renderIcon(){return O``}}class ot extends nt{static singleLineInput=!1;static selectOnFocus=!0;#Y;get inputContentElements(){return this.#Y}static stringFromInputToUE(e){return e.replace(/(?=\n\s*)\n$/,"").replaceAll("\n","\\r\n")}static stringFromUEToInput(e){return e.replaceAll(/(?:\r|(?<=(?:^|[^\\])(?:\\\\)*)\\r)(?=\n)/g,"").replace(/(?<=\n\s*)$/,"\n")}#Z=()=>this.setInputs(this.getInputs(),!0);firstUpdated(e){super.firstUpdated(e),this.#Y=[...this.element.querySelectorAll("ueb-input")],this.#Y.length&&this.#Y.forEach((e=>{e.addEventListener("focusout",this.#Z)}))}cleanup(){super.cleanup(),this.#Y.forEach((e=>{e.removeEventListener("focusout",this.#Z)}))}createInputObjects(){return[...super.createInputObjects(),...this.#Y.map((e=>new Ze(e,this.element.blueprint)))]}getInput(){return this.getInputs().reduce(((e,t)=>e+t),"")}getInputs(){return this.#Y.map((e=>ne.clearHTMLWhitespace(e.innerHTML)))}setInputs(e=[],t=!0){this.#Y.forEach(this.constructor.singleLineInput?(t,i)=>t.innerText=e[i]:(t,i)=>t.innerText=e[i].replaceAll("\n","")),t&&this.setDefaultValue(e.map((e=>ot.stringFromInputToUE(e))),e),this.element.addNextUpdatedCallbacks((()=>this.element.nodeElement.dispatchReflowEvent()))}setDefaultValue(e=[],t=e){this.element.setDefaultValue(e.join(""))}renderInput(){const e=this.constructor.singleLineInput,t=this.constructor.selectOnFocus;return O`
`}}class at extends ot{static singleLineInput=!0;setInputs(e=[],t=!1){e&&0!=e.length||(e=[this.getInput()]);let i=[];for(const t of e){let e=parseFloat(t);isNaN(e)&&(e=0,!1),i.push(e)}super.setInputs(e,!1),this.setDefaultValue(i,e)}setDefaultValue(e=[],t){this.element.setDefaultValue(e[0])}}class lt extends at{setDefaultValue(e=[],t=e){this.element.setDefaultValue(e[0])}renderInput(){return O`
`}} +var q,X;null==W||W(I,G),(null!==(m=globalThis.litHtmlVersions)&&void 0!==m?m:globalThis.litHtmlVersions=[]).push("2.2.7");class Y extends p{constructor(){super(...arguments),this.renderOptions={host:this},this._$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 T}}Y.finalized=!0,Y._$litElement$=!0,null===(q=globalThis.litElementHydrateSupport)||void 0===q||q.call(globalThis,{LitElement:Y});const Z=globalThis.litElementPolyfillSupport;null==Z||Z({LitElement:Y}),(null!==(X=globalThis.litElementVersions)&&void 0!==X?X: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 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 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 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t.toString(e)}))},uintBE:m,uint8BE:m(1),uint16BE:m(2),uint32BE:m(4),uintLE:g,uint8LE:g(1),uint16LE:g(2),uint32LE:g(4),intBE:v,int8BE:v(1),int16BE:v(2),int32BE:v(4),intLE:b,int8LE:b(1),int16LE:b(2),int32LE:b(4),floatBE:d("floatBE",4).map((function(e){return e.readFloatBE(0)})),floatLE:d("floatLE",4).map((function(e){return e.readFloatLE(0)})),doubleBE:d("doubleBE",8).map((function(e){return e.readDoubleBE(0)})),doubleLE:d("doubleLE",8).map((function(e){return e.readDoubleLE(0)}))},e.exports=n}]));let Ae=xe;class Ne{static getGrammarForType(e,t,i=e.AttributeAnyValue){if(t instanceof ie){let n=Ne.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=>Ne.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 Number:return e.Number;case re:return e.Reference;case we:return e.Pin;case ve:return e.PinReference;case de:return e.RealUnit;case be:return e.Rotator;case fe:return e.SimpleSerializationRotator;case Ee:return e.SimpleSerializationVector;case String:return e.String;case ye: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 Ne.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("("),Ne.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(".")).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 ge({value:e})));Reference=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.Reference,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=>Ne.createEntityGrammar(e,ye);Rotator=e=>Ne.createEntityGrammar(e,be);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 fe({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 Ee({X:e,Y:i,Z:s})));LinearColor=e=>Ne.createEntityGrammar(e,pe);FunctionReference=e=>Ne.createEntityGrammar(e,oe);KeyBinding=e=>Ae.alt(e.Identifier.map((e=>new he({Key:e}))),Ne.createEntityGrammar(e,he));Pin=e=>Ne.createEntityGrammar(e,we);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,Ne.createAttributeGrammar(e,Pe)).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 Pe(n)}));MultipleObject=e=>e.Object.sepBy1(Ae.whitespace).trim(Ae.optWhitespace);LinearColorFromHex=e=>Ae.string("#").then(e.HexDigit.times(2).tie().times(3,4)).trim(Ae.optWhitespace).map((([e,t,i,n])=>new pe({R:parseInt(e,16)/255,G:parseInt(t,16)/255,B:parseInt(i,16)/255,A:n?parseInt(n,16)/255:1})));LinearColorFromRGBList=e=>Ae.seqMap(e.ColorNumber,Ae.string(",").skip(Ae.optWhitespace),e.ColorNumber,Ae.string(",").skip(Ae.optWhitespace),e.ColorNumber.map(Number),((e,t,i,n,s)=>new pe({R:e/255,G:i/255,B:s/255,A:1})));LinearColorFromRGB=e=>Ae.string("rgb").then(e.LinearColorFromRGBList.wrap(Ae.regex(/\(\s*/),Ae.regex(/\s*\)/)));LinearColorFromRGBA=e=>Ae.string("rgba").then(Ae.seqMap(e.ColorNumber,Ae.string(",").skip(Ae.optWhitespace),e.ColorNumber,Ae.string(",").skip(Ae.optWhitespace),e.ColorNumber.map(Number),Ae.string(",").skip(Ae.optWhitespace),Ae.regex(/0?\.\d+|[01]/).map(Number),((e,t,i,n,s,r,o)=>new pe({R:e/255,G:i/255,B:s/255,A:o}))).wrap(Ae.regex(/\(\s*/),Ae.regex(/\s*\)/)));LinearColorFromAnyColor=e=>Ae.alt(e.LinearColorFromRGBList,e.LinearColorFromHex,e.LinearColorFromRGB,e.LinearColorFromRGBA)}class $e{static grammar=xe.createLanguage(new Ne);constructor(e,t="",i=",",n=!1,s="=",r=(e=>e.join("."))){this.entityType=e,this.prefix=t,this.separator=i,this.trailingSeparator=n,this.attributeValueConjunctionSign=s,this.attributeKeyPrinter=r}deserialize(e){return this.read(e)}serialize(e,t=!1,i=e){return this.write(i,e,t)}read(e){throw new Error("Not implemented")}write(e,t,i){throw new Error("Not implemented")}writeValue(e,t,i,n){const s=te.getSerializer(ne.getType(t));if(!s)throw new Error("Unknown value type, a serializer must be registered in the SerializerFactory class");return s.write(e,t,n)}subWrite(e,t,i,n){let s="",r=t.concat("");const o=r.length-1;for(const t of Object.getOwnPropertyNames(i)){r[o]=t;const a=i[t];if(a?.constructor===Object)s+=(s.length?this.separator:"")+this.subWrite(e,r,a,n);else if(void 0!==a&&this.showProperty(e,i,r,a)){const t=ne.isSerialized(e,r);s+=(s.length?this.separator:"")+this.prefix+this.attributeKeyPrinter(r)+this.attributeValueConjunctionSign+(t?`"${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 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 Te{static styles=s``;element;#g=[];get inputObjects(){return this.#g}constructed(e){this.element=e}createInputObjects(){return[]}connectedCallback(){}willUpdate(e){}update(e){}render(){return O``}firstUpdated(e){}updated(e){}inputSetup(){this.#g=this.createInputObjects()}cleanup(){this.#g.forEach((e=>e.unlistenDOMElement()))}}class Me extends Q{#v;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.#v=this.options.activationKeys??[];let n=this;this.keyDownHandler=e=>{(this.options.activateAnyKey||n.#v.some((t=>(e=>e.bShift||"LeftShift"==e.Key||"RightShift"==e.Key)(t)==e.shiftKey&&(e=>e.bCtrl||"LeftControl"==e.Key||"RightControl"==e.Key)(t)==e.ctrlKey&&(e=>e.bAlt||"LeftAlt"==e.Key||"RightAlt"==e.Key)(t)==e.altKey&&J.Keys[t.Key]==e.code)))&&(i.consumeEvent&&e.stopImmediatePropagation(),n.fire(),document.removeEventListener("keydown",n.keyDownHandler),document.addEventListener("keyup",n.keyUpHandler))},this.keyUpHandler=e=>{(this.options.activateAnyKey||n.#v.some((t=>t.bShift&&"Shift"==e.key||t.bCtrl&&"Control"==e.key||t.bAlt&&"Alt"==e.key||t.bCmd&&"Meta"==e.key||J.Keys[t.Key]==e.code)))&&(i.consumeEvent&&e.stopImmediatePropagation(),n.unfire(),document.removeEventListener("keyup",this.keyUpHandler),document.addEventListener("keydown",this.keyDownHandler))}}listenEvents(){document.addEventListener("keydown",this.keyDownHandler)}unlistenEvents(){document.removeEventListener("keydown",this.keyDownHandler)}fire(){}unfire(){}}class De extends Me{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{#b=e=>{e.preventDefault();const t=this.locationFromEvent(e);this.wheel(Math.sign(e.deltaY*J.mouseWheelFactor),t)};#f=e=>e.preventDefault();constructor(e,t,i={}){i.listenOnFocus=!0,i.strictTarget??=!1,super(e,t,i),this.strictTarget=i.strictTarget}listenEvents(){this.movementSpace.addEventListener("wheel",this.#b,!1),this.movementSpace.parentElement?.addEventListener("wheel",this.#f)}unlistenEvents(){this.movementSpace.removeEventListener("wheel",this.#b,!1),this.movementSpace.parentElement?.removeEventListener("wheel",this.#f)}wheel(e,t){}}class 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 Me{#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 Me{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.#A),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.#A(e)};#x=e=>{this.options.consumeEvent&&e.stopImmediatePropagation(),this.#C.removeEventListener("mousemove",this.#x),this.#C.addEventListener("mousemove",this.#N);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};#N=e=>{this.options.consumeEvent&&e.stopImmediatePropagation();const t=this.locationFromEvent(e),i=[e.movementX,e.movementY];this.dragTo(t,i),this.#$&&(this.blueprint.mousePosition=this.locationFromEvent(e))};#A=e=>{if(!this.options.exitAnyButton||e.button==this.options.clickButton){if(this.options.consumeEvent&&e.stopImmediatePropagation(),this.#C.removeEventListener("mousemove",this.#x),this.#C.removeEventListener("mousemove",this.#N),document.removeEventListener("mouseup",this.#A),this.started&&this.endDrag(),this.unclicked(),this.#$){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{#O=null;#T;#M;#D;constructor(e,t,i={}){i.listenOnFocus=!0,super(e,t,i);let n=this;this.#T=e=>{e.preventDefault(),n.blueprint.mousePosition=n.locationFromEvent(e)},this.#M=e=>{n.#O||(e.preventDefault(),this.#O=e.detail.tracker,n.unlistenMouseMove())},this.#D=e=>{n.#O==e.detail.tracker&&(e.preventDefault(),n.#O=null,n.listenMouseMove())}}listenMouseMove(){this.target.addEventListener("mousemove",this.#T)}unlistenMouseMove(){this.target.removeEventListener("mousemove",this.#T)}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 Ue 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 Ke extends ze{clicked(e){this.options.repositionOnClick&&(this.target.setLocation(this.stepSize>1?ne.snapToGrid(e,this.stepSize):e),this.clickedOffset=[0,0])}dragTo(e,t){const i=[this.target.locationX,this.target.locationY],[n,s]=this.stepSize>1?[ne.snapToGrid(e,this.stepSize),ne.snapToGrid(i,this.stepSize)]:[e,i];0==(t=[n[0]-this.mouseLocation[0],n[1]-this.mouseLocation[1]])[0]&&0==t[1]||(t[0]+=s[0]-this.target.locationX,t[1]+=s[1]-this.target.locationY,this.dragAction(n,t),this.mouseLocation=n)}dragAction(e,t){this.target.setLocation([e[0]-this.clickedOffset[0],e[1]-this.clickedOffset[1]])}}class We extends Te{getDraggableElement(){return this.element}createDraggableObject(){return new Ke(this.element,this.element.blueprint,{draggableElement:this.getDraggableElement()})}createInputObjects(){return[...super.createInputObjects(),this.createDraggableObject()]}}class qe extends We{update(e){super.update(e),e.has("locationX")&&(this.element.style.left=`${this.element.locationX}px`),e.has("locationY")&&(this.element.style.top=`${this.element.locationY}px`)}}class Xe extends Ke{startDrag(){this.target.selected||(this.blueprint.unselectAll(),this.target.setSelected(!0))}dragAction(e,t){this.target.dispatchDragEvent(t)}unclicked(){this.started||(this.blueprint.unselectAll(),this.target.setSelected(!0))}}class Ye extends qe{getDraggableElement(){return this.element}createDraggableObject(){return new Xe(this.element,this.element.blueprint,{draggableElement:this.getDraggableElement()})}firstUpdated(e){super.firstUpdated(e),this.element.selected&&!this.element.listeningDrag&&this.element.setSelected(!0)}}class Ze 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 Je extends Te{update(e){super.update(e);const[t,i,n,s]=[Math.round(this.element.fromX),Math.round(this.element.fromY),Math.round(this.element.toX),Math.round(this.element.toY)],[r,o,a,l]=[Math.min(t,n),Math.min(i,s),Math.abs(t-n),Math.abs(i-s)];(e.has("fromX")||e.has("toX"))&&(this.element.style.left=`${r}px`,this.element.style.width=`${a}px`),(e.has("fromY")||e.has("toY"))&&(this.element.style.top=`${o}px`,this.element.style.height=`${l}px`)}}class Qe extends Je{static decreasingValue(e,t){const i=-e*t[0]**2,n=t[1]-i/t[0];return e=>i/e+n}static clampedLine(e,t){if(e[0]>t[0]){const i=e;e=t,t=i}const i=(t[1]-e[1])/(t[0]-e[0]),n=e[1]-i*e[0];return s=>st[0]?t[1]:i*s+n}static c1DecreasingValue=Qe.decreasingValue(-.15,[100,15]);static c2DecreasingValue=Qe.decreasingValue(-.06,[500,130]);static c2Clamped=Qe.clampedLine([0,100],[200,30]);willUpdate(e){super.willUpdate(e);const t=this.element.sourcePin;e.has("toX")&&!this.element.destinationPin&&"/Script/BlueprintGraph.K2Node_Knot"==t?.nodeElement.getType()&&(t.isInput()&&this.element.toX>this.element.fromX+5&&(this.element.sourcePin=t.nodeElement.template.outputPin),t.isOutput()&&this.element.toXthis.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 O` ${""!=this.element.linkMessageIcon||""!=this.element.linkMessageText?O`
${this.element.linkMessageText}
`:M}`}}class et 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}};#H;get sourcePin(){return this.#H}set sourcePin(e){this.#_(e,!1)}#I;get destinationPin(){return this.#I}set destinationPin(e){this.#_(e,!0)}#B;#R;#G;#F;#z;pathElement;constructor(e,t){super({},new Qe);const i=this;this.#B=()=>i.remove(),this.#R=e=>i.addSourceLocation(e.detail.value),this.#G=e=>i.addDestinationLocation(e.detail.value),this.#F=e=>i.setSourceLocation(),this.#z=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.#j()}#_(e,t){const i=()=>t?this.destinationPin:this.sourcePin;if(i()!=e){if(i()){const e=i().getNodeElement();e.removeEventListener(J.nodeDeleteEventName,this.#B),e.removeEventListener(J.nodeDragEventName,t?this.#G:this.#R),e.removeEventListener(J.nodeReflowEventName,t?this.#z:this.#F),this.#V()}if(t?this.#I=e:this.#H=e,i()){const e=i().getNodeElement();e.addEventListener(J.nodeDeleteEventName,this.#B),e.addEventListener(J.nodeDragEventName,t?this.#G:this.#R),e.addEventListener(J.nodeReflowEventName,t?this.#z:this.#F),t?this.setDestinationLocation():(this.setSourceLocation(),this.originatesFromInput=this.sourcePin.isInput()),this.#j()}}}#j(){this.sourcePin&&this.destinationPin&&(this.sourcePin.linkTo(this.destinationPin),this.destinationPin.linkTo(this.sourcePin))}#V(){this.sourcePin&&this.destinationPin&&(this.sourcePin.unlinkFrom(this.destinationPin),this.destinationPin.unlinkFrom(this.sourcePin))}disconnectedCallback(){super.disconnectedCallback(),this.#V(),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 tt extends ze{#U;#K=e=>{if(!this.enteredPin){this.linkValid=!1,this.enteredPin=e.target;const t=this.enteredPin,i=this.target;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)}};#W=e=>{this.enteredPin==e.target&&(this.enteredPin=null,this.linkValid=!1,this.link?.setMessagePlaceNode())};link;enteredPin;linkValid=!1;startDrag(e){this.link=new et(this.target,null),this.blueprint.linksContainerElement.prepend(this.link),this.link.setMessagePlaceNode(),this.#U=this.blueprint.querySelectorAll("ueb-pin"),this.#U.forEach((e=>{if(e!=this.target){const t=e.template.getClickableElement();t.addEventListener("mouseenter",this.#K),t.addEventListener("mouseleave",this.#W)}})),this.link.startDragging(),this.link.setDestinationLocation(e)}dragTo(e,t){this.link.setDestinationLocation(e)}endDrag(){this.#U.forEach((e=>{e.removeEventListener("mouseenter",this.#K),e.removeEventListener("mouseleave",this.#W)})),this.enteredPin&&this.linkValid?(this.blueprint.addGraphElement(this.link),this.link.destinationPin=this.enteredPin,this.link.removeMessage(),this.link.finishDragging()):(this.link.finishDragging(),this.link.remove()),this.enteredPin=null,this.link=null,this.#U=null}}class it extends Te{#q;get iconElement(){return this.#q}constructed(e){super.constructed(e),this.element.dataset.id=this.element.GetPinIdValue(),this.element.style.setProperty("--ueb-pin-color-rgb",J.pinColor[this.element.pinType])}connectedCallback(){super.connectedCallback(),this.element.nodeElement=this.element.closest("ueb-node")}createInputObjects(){return[new tt(this.getClickableElement(),this.element.blueprint,{moveEverywhere:!0})]}render(){const e=this.renderIcon(),t=O`
${this.renderName()} ${this.element.isInput()&&!this.element.entity.bDefaultValueIsIgnored?this.renderInput():O``}
`;return O`
${this.element.isInput()?O`${e}${t}`:O`${t}${e}`}
`}renderIcon(){return O``}renderName(){return O`${this.element.getPinDisplayName()}`}renderInput(){return O``}updated(e){if(this.element.isInput()&&e.has("isLinked")){const e=this.element.nodeElement;e.addNextUpdatedCallbacks((()=>e.dispatchReflowEvent())),e.requestUpdate()}}firstUpdated(e){super.firstUpdated(e),this.#q=this.element.querySelector(".ueb-pin-icon")??this.element}getLinkLocation(){const e=this.iconElement.getBoundingClientRect(),t=ne.convertLocation([(e.left+e.right)/2,(e.top+e.bottom)/2],this.element.blueprint.gridElement);return this.element.blueprint.compensateTranslation(t)}getClickableElement(){return this.element}}class nt extends it{render(){return this.element.isOutput()?this.renderIcon():O``}getLinkLocation(){const e=(this.element.isInput()?this.element.nodeElement.template.outputPin.template.iconElement:this.iconElement).getBoundingClientRect(),t=ne.convertLocation([this.element.isInput()?(e.left+e.right)/2:e.right+2,(e.top+e.bottom)/2],this.element.blueprint.gridElement);return this.element.blueprint.compensateTranslation(t)}}class st extends ze{constructor(e,t,i={}){i.consumeEvent=!0,super(e,t,i)}}class rt extends it{#X;#Y=e=>this.element.setDefaultValue(this.#X.checked);firstUpdated(e){super.firstUpdated(e),this.#X=this.element.querySelector(".ueb-pin-input"),this.#X.addEventListener("change",this.#Y)}cleanup(){super.cleanup(),this.#X.removeEventListener("change",this.#Y)}createInputObjects(){return[...super.createInputObjects(),new st(this.#X,this.element.blueprint)]}renderInput(){return O``}}class ot extends it{renderIcon(){return O``}renderName(){return O``}}class at extends it{static singleLineInput=!1;static selectOnFocus=!0;#Z;get inputContentElements(){return this.#Z}static stringFromInputToUE(e){return e.replace(/(?=\n\s*)\n$/,"").replaceAll("\n","\\r\n")}static stringFromUEToInput(e){return e.replaceAll(/(?:\r|(?<=(?:^|[^\\])(?:\\\\)*)\\r)(?=\n)/g,"").replace(/(?<=\n\s*)$/,"\n")}#J=()=>this.setInputs(this.getInputs(),!0);firstUpdated(e){super.firstUpdated(e),this.#Z=[...this.element.querySelectorAll("ueb-input")],this.#Z.length&&this.#Z.forEach((e=>{e.addEventListener("focusout",this.#J)}))}cleanup(){super.cleanup(),this.#Z.forEach((e=>{e.removeEventListener("focusout",this.#J)}))}createInputObjects(){return[...super.createInputObjects(),...this.#Z.map((e=>new st(e,this.element.blueprint)))]}getInput(){return this.getInputs().reduce(((e,t)=>e+t),"")}getInputs(){return this.#Z.map((e=>ne.clearHTMLWhitespace(e.innerHTML)))}setInputs(e=[],t=!0){this.#Z.forEach(this.constructor.singleLineInput?(t,i)=>t.innerText=e[i]:(t,i)=>t.innerText=e[i].replaceAll("\n","")),t&&this.setDefaultValue(e.map((e=>at.stringFromInputToUE(e))),e),this.element.addNextUpdatedCallbacks((()=>this.element.nodeElement.dispatchReflowEvent()))}setDefaultValue(e=[],t=e){this.element.setDefaultValue(e.join(""))}renderInput(){const e=this.constructor.singleLineInput,t=this.constructor.selectOnFocus;return O`
`}}class lt extends at{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 ut extends lt{setDefaultValue(e=[],t=e){this.element.setDefaultValue(e[0])}renderInput(){return O`
`}} /** * @license * Copyright 2017 Google LLC * SPDX-License-Identifier: BSD-3-Clause - */const ut=1; + */const ct=1; /** * @license * Copyright 2018 Google LLC * SPDX-License-Identifier: BSD-3-Clause */ -const ct=(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!==ut||"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 T}});class ht extends Ke{#J;get locationChangeCallback(){return this.#J}set locationChangeCallback(e){this.#J=e}movementSpace;movementSpaceSize=[0,0];connectedCallback(){super.connectedCallback(),this.movementSpace=this.element.parentElement;const e=this.movementSpace.getBoundingClientRect();this.movementSpaceSize=[e.width,e.height]}createDraggableObject(){return new We(this.element,this.element.blueprint,{draggableElement:this.movementSpace,ignoreTranslateCompensate:!0,moveEverywhere:!0,movementSpace:this.movementSpace,repositionOnClick:!0,stepSize:1})}adjustLocation([e,t]){return this.locationChangeCallback?.(e,t),[e,t]}}class dt extends ht{adjustLocation([e,t]){const i=Math.round(this.movementSpaceSize[0]/2);e-=i,t=-(t-i);let[n,s]=ne.getPolarCoordinates([e,t]);return n=Math.min(n,i),[e,t]=ne.getCartesianCoordinates([n,s]),this.locationChangeCallback?.(e/i,t/i),[e=Math.round(e+i),t=Math.round(-t+i)]}}class pt extends Fe{windowElement;constructor(e,t){super(e,t)}connectedCallback(){super.connectedCallback(),this.windowElement=this.closest("ueb-window")}setLocation([e,t]){super.setLocation(this.template.adjustLocation([e,t]))}}class mt extends pt{constructor(){super({},new dt)}}class gt extends ht{adjustLocation([e,t]){return e=ne.clamp(e,0,this.movementSpaceSize[0]),t=ne.clamp(t,0,this.movementSpaceSize[1]),this.locationChangeCallback?.(e/this.movementSpaceSize[0],1-t/this.movementSpaceSize[1]),[e,t]}}class vt extends pt{constructor(){super({},new gt)}}class bt extends qe{toggleAdvancedDisplayHandler;getDraggableElement(){return this.element.querySelector(".ueb-window-top")}createDraggableObject(){return new We(this.element,this.element.blueprint,{draggableElement:this.getDraggableElement(),ignoreTranslateCompensate:!0,movementSpace:this.element.blueprint,stepSize:1})}render(){return O`
${this.renderWindowName()}
${this.renderContent()}
`}renderWindowName(){return O`Window`}renderContent(){return M}apply(){this.element.dispatchEvent(new CustomEvent(J.windowApplyEventName)),this.element.remove()}cancel(){this.element.dispatchEvent(new CustomEvent(J.windowCancelEventName)),this.element.remove()}}class ft extends bt{#Q;#ee;#te;#ie;#ne;#se;#re;#oe;#ae;#le;#ue=e=>{const t=ne.clearHTMLWhitespace(e.target.innerHTML),i=parseInt(t,16);isNaN(i)||(this.color.setFromRGBANumber(i),this.element.requestUpdate())};#ce=e=>{const t=ne.clearHTMLWhitespace(e.target.innerHTML),i=parseInt(t,16);isNaN(i)||(this.color.setFromSRGBANumber(i),this.element.requestUpdate())};#he=e=>t=>{"Enter"==t.code&&(t.preventDefault(),e(t))};#de=new pe;get color(){return this.#de}set color(e){e.toNumber()!=this.color?.toNumber()&&(this.element.requestUpdate("color",this.#de),this.#de=e)}#pe=new pe;get fullColor(){return this.#pe}#me;get initialColor(){return this.#me}#ge=new pe;#ve(e,t,i=!1){const n=this.color.toRGBAString(),s=`${n.substring(0,2*e)}${t}${n.substring(2+2*e)}`;return i?`${s.substring(0,6)}FF`:s}connectedCallback(){super.connectedCallback(),this.#me=this.element.windowOptions.getPinColor(),this.color.setFromHSVA(this.initialColor.H.value,this.initialColor.S.value,this.initialColor.V.value,this.initialColor.A.value),this.fullColor.setFromHSVA(this.color.H.value,1,1,1)}firstUpdated(e){this.#Q=this.element.querySelector(".ueb-color-picker-wheel ueb-color-handler"),this.#ee=this.element.querySelector(".ueb-color-picker-saturation ueb-ui-slider"),this.#te=this.element.querySelector(".ueb-color-picker-value ueb-ui-slider"),this.#ie=this.element.querySelector(".ueb-color-picker-r ueb-ui-slider"),this.#ne=this.element.querySelector(".ueb-color-picker-g ueb-ui-slider"),this.#se=this.element.querySelector(".ueb-color-picker-b ueb-ui-slider"),this.#re=this.element.querySelector(".ueb-color-picker-a ueb-ui-slider"),this.#oe=this.element.querySelector(".ueb-color-picker-h ueb-ui-slider"),this.#ae=this.element.querySelector(".ueb-color-picker-s ueb-ui-slider"),this.#le=this.element.querySelector(".ueb-color-picker-v ueb-ui-slider"),this.#Q.template.locationChangeCallback=(e,t)=>{this.color.setFromWheelLocation([e,t],this.color.V.value,this.color.A.value),this.fullColor.setFromHSVA(this.color.H.value,1,1,1),this.element.requestUpdate()},this.#ee.template.locationChangeCallback=(e,t)=>{this.color.setFromHSVA(this.color.H.value,t,this.color.V.value,this.color.A.value),this.element.requestUpdate()},this.#te.template.locationChangeCallback=(e,t)=>{this.color.setFromHSVA(this.color.H.value,this.color.S.value,t,this.color.A.value),this.element.requestUpdate()},this.#ie.template.locationChangeCallback=(e,t)=>{this.color.setFromRGBA(e,this.color.G.value,this.color.B.value,this.color.A.value),this.element.requestUpdate()},this.#ne.template.locationChangeCallback=(e,t)=>{this.color.setFromRGBA(this.color.R.value,e,this.color.B.value,this.color.A.value),this.element.requestUpdate()},this.#se.template.locationChangeCallback=(e,t)=>{this.color.setFromRGBA(this.color.R.value,this.color.G.value,e,this.color.A.value),this.element.requestUpdate()},this.#re.template.locationChangeCallback=(e,t)=>{this.color.setFromRGBA(this.color.R.value,this.color.G.value,this.color.B.value,e),this.element.requestUpdate()},this.#oe.template.locationChangeCallback=(e,t)=>{this.color.setFromHSVA(e,this.color.S.value,this.color.V.value,this.color.A.value),this.element.requestUpdate()},this.#ae.template.locationChangeCallback=(e,t)=>{this.color.setFromHSVA(this.color.H.value,e,this.color.V.value,this.color.A.value),this.element.requestUpdate()},this.#le.template.locationChangeCallback=(e,t)=>{this.color.setFromHSVA(this.color.H.value,this.color.S.value,e,this.color.A.value),this.element.requestUpdate()}}renderSlider(e){let t="",i=0,n="";const s=e=>`linear-gradient(to right, #${this.#ve(e,"00",!0)}, #${this.#ve(e,"ff",!0)})`;switch(e){case 0:t="r",i=this.color.R.value,n=s(e);break;case 1:t="g",i=this.color.G.value,n=s(e);break;case 2:t="b",i=this.color.B.value,n=s(e);break;case 3:t="a",i=this.color.A.value,n=`${J.alphaPattern}, ${s(e)}`;break;case 4:t="h",i=360*this.color.H.value,n="linear-gradient(to right, #f00 0%, #ff0 16.666%, #0f0 33.333%, #0ff 50%, #00f 66.666%, #f0f 83.333%, #f00 100%)";break;case 5:t="s",i=this.color.S.value,n=`linear-gradient(to right,#${this.#ge.setFromHSVA(this.color.H.value,0,this.color.V.value,1),this.#ge.toRGBAString()},#${this.#ge.setFromHSVA(this.color.H.value,1,this.color.V.value,1),this.#ge.toRGBAString()})`;break;case 6:t="v",i=this.color.V.value,n=`linear-gradient(to right, #000, #${this.fullColor.toRGBAString()})`}return n=`background: ${n};`,O`
${t.toUpperCase()}
`}renderContent(){const e=2*this.color.H.value*Math.PI,t={"--ueb-color-r":this.color.R.toString(),"--ueb-color-g":this.color.G.toString(),"--ueb-color-b":this.color.B.toString(),"--ueb-color-a":this.color.A.toString(),"--ueb-color-h":this.color.H.toString(),"--ueb-color-s":this.color.S.toString(),"--ueb-color-v":this.color.V.toString(),"--ueb-color-wheel-x":100*(this.color.S.value*Math.cos(e)*.5+.5)+"%","--ueb-color-wheel-y":100*(this.color.S.value*Math.sin(e)*.5+.5)+"%"},i=this.color.toRGBAString(),n=this.color.toSRGBAString(),s=this.fullColor.toRGBAString();return O`
Old
New
Advanced
${this.renderSlider(0)} ${this.renderSlider(1)} ${this.renderSlider(2)} ${this.renderSlider(3)}
${this.renderSlider(4)} ${this.renderSlider(5)} ${this.renderSlider(6)}
Hex Linear
Hex sRGB
OK
Cancel
`}renderWindowName(){return O`Color Picker`}}class yt extends Fe{static#be={window:bt,"color-picker":ft};static properties={...Fe.properties,type:{type:bt,attribute:"data-type",reflect:!0,converter:{fromAttribute:(e,t)=>yt.#be[e],toAttribute:(e,t)=>Object.entries(yt.#be).find((([t,i])=>e==i))[0]}}};constructor(e={}){e.type.constructor==String&&(e.type=yt.#be[e.type]),e.type??=bt,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 Et extends nt{#q;#fe;#ye=e=>{this.#fe=new yt({type:ft,windowOptions:{getPinColor:()=>this.element.defaultValue,setPinColor:e=>this.element.setDefaultValue(e)}}),this.element.blueprint.append(this.#fe);const t=()=>{this.element.setDefaultValue(this.#fe.template.color)},i=()=>{this.#fe.removeEventListener(J.windowApplyEventName,t),this.#fe.removeEventListener(J.windowCloseEventName,i),this.#fe=null};this.#fe.addEventListener(J.windowApplyEventName,t),this.#fe.addEventListener(J.windowCloseEventName,i)};firstUpdated(e){super.firstUpdated(e),this.#q=this.element.querySelector(".ueb-pin-input")}renderInput(){return O``}}class wt extends ot{static singleLineInput=!0}class St extends at{setDefaultValue(e=[],t=e){this.element.setDefaultValue(e[0])}renderInput(){return O`
`}}class kt extends nt{renderIcon(){return O``}}class Pt extends at{setDefaultValue(e=[],t=e){if(!(this.element.entity.DefaultValue instanceof be))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 O`
X
Y
Z
`}}class Ct extends ot{}class xt extends at{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 O`
X
Y
Z
`}}class At extends Ge{static#be={"/Script/CoreUObject.LinearColor":Et,"/Script/CoreUObject.Rotator":Pt,"/Script/CoreUObject.Vector":xt,bool:st,exec:rt,int:lt,MUTABLE_REFERENCE:kt,name:wt,real:St,string:Ct};static properties={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 At.#be[e.PinType.bIsReference&&!e.PinType.bIsConst?"MUTABLE_REFERENCE":e.getType()]??nt}nodeElement;connections=0;constructor(e){super(e,new(At.getTypeTemplate(e))),this.pinType=this.entity.getType(),this.advancedView=this.entity.bAdvancedView,this.defaultValue=this.entity.getDefaultValue(),this.color=At.properties.color.converter.fromAttribute(J.pinColor[this.pinType]?.toString()),this.isLinked=!1,this.pinDirection=e.isInput()?"input":e.isOutput()?"output":"hidden",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}GetPinIdValue(){return this.GetPinId().value}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)}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 tt(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 Nt extends Ye{render(){return O`
`}firstUpdated(e){super.firstUpdated(e);const t=this.element.querySelector(".ueb-node-border");Promise.all(this.element.getPinElements().map((e=>e.updateComplete))).then((()=>this.element.dispatchReflowEvent())),this.element.getPinElements().forEach((e=>t.appendChild(e)))}getPinElements(e){return e.querySelectorAll("ueb-pin")}}class $t extends Ye{toggleAdvancedDisplayHandler=e=>{this.element.toggleShowAdvancedPinDisplay(),this.element.addNextUpdatedCallbacks((()=>this.element.dispatchReflowEvent()),!0)};render(){return O`
${this.element.nodeDisplayName}
${"DevelopmentOnly"==this.element.enabledState?.toString()?O`
Development Only
`:M} ${this.element.advancedPinDisplay?O`
`:M}
`}firstUpdated(e){super.firstUpdated(e);const t=this.element.querySelector(".ueb-node-inputs"),i=this.element.querySelector(".ueb-node-outputs");Promise.all(this.element.getPinElements().map((e=>e.updateComplete))).then((()=>this.element.dispatchReflowEvent())),this.element.getPinElements().forEach((e=>{e.isInput()?t.appendChild(e):e.isOutput()&&i.appendChild(e)})),this.element.nodeNameElement=this.element.querySelector(".ueb-node-name-text")}getPinElements(e){return e.querySelectorAll("ueb-pin")}}class Lt extends Ue{static#be={"/Script/BlueprintGraph.K2Node_Knot":Nt};static properties={...Ue.properties,nodeClass:{type:String,attribute:"data-type",reflect:!0},name:{type:String,attribute:"data-name",reflect:!0},advancedPinDisplay:{type:String,attribute:"data-advanced-display",converter:le.attributeConverter,reflect:!0},enabledState:{type:String,attribute:"data-enabled-state",reflect:!0},nodeDisplayName:{type:String,attribute:!1},pureFunction:{type:Boolean,converter:ne.booleanConverter,attribute:"data-pure-function",reflect:!0}};static dragEventName=J.nodeDragEventName;static dragGeneralEventName=J.nodeDragGeneralEventName;get blueprint(){return super.blueprint}set blueprint(e){super.blueprint=e,this.#Ee.forEach((t=>t.blueprint=e))}#we;get nodeNameElement(){return this.#we}set nodeNameElement(e){this.#we=e}#Ee;constructor(e){super(e,new(Lt.getTypeTemplate(e))),this.#Ee=this.getPinEntities().filter((e=>!e.isHidden())).map((e=>new At(e))),this.#Ee.forEach((e=>e.nodeElement=this)),this.nodeClass=this.entity.getClass(),this.name=this.entity.getObjectName(),this.advancedPinDisplay=this.entity.AdvancedPinDisplay?.toString(),this.enabledState=this.entity.EnabledState,this.nodeDisplayName=this.entity.getDisplayName(),this.pureFunction=this.entity.bIsPureFunc,this.dragLinkObjects=[],super.setLocation([this.entity.NodePosX.value,this.entity.NodePosY.value]),this.entity.subscribe("AdvancedPinDisplay",(e=>this.advancedPinDisplay=e)),this.entity.subscribe("Name",(e=>this.name=e))}static getTypeTemplate(e){return Lt.#be[e.getClass()]??$t}static fromSerializedObject(e){e=e.trim();let t=te.getSerializer(ke).deserialize(e);return new Lt(t)}disconnectedCallback(){super.disconnectedCallback(),this.dispatchDeleteEvent()}getType(){return this.entity.getClass()}getNodeName(){return this.entity.getObjectName()}getNodeDisplayName(){return this.entity.getDisplayName()}sanitizeLinks(e=[]){this.getPinElements().forEach((t=>t.sanitizeLinks(e)))}rename(e){if(this.entity.Name==e)return!1;for(let t of this.getPinElements())for(let i of t.getLinks())this.blueprint.getPin(i).redirectLink(t,new ve({objectName:e,pinGuid:t.entity.PinId}));this.entity.Name=e}getPinElements(){return this.#Ee}getPinEntities(){return this.entity.CustomProperties.filter((e=>e instanceof we))}setLocation(e=[0,0]){let t=this.entity.NodePosX.constructor;this.entity.NodePosX=new t(e[0]),this.entity.NodePosY=new t(e[1]),super.setLocation(e)}dispatchDeleteEvent(){let e=new CustomEvent(J.nodeDeleteEventName);this.dispatchEvent(e)}dispatchReflowEvent(){let e=new CustomEvent(J.nodeReflowEventName);this.dispatchEvent(e)}setShowAdvancedPinDisplay(e){this.entity.AdvancedPinDisplay=new le(e?"Shown":"Hidden")}toggleShowAdvancedPinDisplay(){this.setShowAdvancedPinDisplay("Shown"!=this.entity.AdvancedPinDisplay?.toString())}}class Ot extends Q{static#p=new Le;#Se;constructor(e,t,i={}){i.listenOnFocus??=!0,i.unlistenOnTextEdit??=!0,super(e,t,i);let n=this;this.#Se=e=>n.pasted(e.clipboardData.getData("Text"))}listenEvents(){document.body.addEventListener("paste",this.#Se)}unlistenEvents(){document.body.removeEventListener("paste",this.#Se)}pasted(e){let t=0,i=0,n=0,s=Ot.#p.readMultiple(e).map((e=>{let s=new Lt(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 Tt 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 Mt{constructor(e=(e=>e),t=null){this.array=new Uint32Array(t),this.comparisonValueSupplier=e,this.length=0,this.currentPosition=0}get(e){return e>=0&&e=0&&this.currentPosition=0&&this.currentPosition0?this.get(this.currentPosition-1):null}getPrevValue(){return this.currentPosition>0?this.comparisonValueSupplier(this.get(this.currentPosition-1)):Number.MIN_SAFE_INTEGER}shiftLeft(e,t=1){this.array.set(this.array.subarray(e+t),e)}shiftRight(e,t=1){this.array.set(this.array.subarray(e,-t),e+t)}}class Dt{constructor(e,t,i,n){this.initialPosition=e,this.finalPosition=e,this.metadata=new Array(t.length),this.primaryOrder=new Mt((e=>this.metadata[e].primaryBoundary)),this.secondaryOrder=new Mt((e=>this.metadata[e].secondaryBoundary)),this.selectFunc=n,this.rectangles=t,this.primaryOrder.reserve(this.rectangles.length),this.secondaryOrder.reserve(this.rectangles.length),t.forEach(((e,t)=>{let s={primaryBoundary:this.initialPosition[0],secondaryBoundary:this.initialPosition[1],rectangle:t,onSecondaryAxis:!1};this.metadata[t]=s,n(e,!1);const r=i(e);this.initialPosition[1]{if(this.metadata[i].onSecondaryAxis)this.selectFunc(this.rectangles[i],n);else if(n){this.secondaryOrder.insert(i,e[1]);const n=this.metadata[i].secondaryBoundary;Math.sign(e[1]-n)==t[1]&&Math.sign(n-this.initialPosition[1])==t[1]&&this.selectFunc(this.rectangles[i],!0)}else this.selectFunc(this.rectangles[i],!1),this.secondaryOrder.remove(i);this.computeBoundaries(),this.selectTo(e)};e[0]this.boundaries.primaryN.v&&e[0]this.boundaries.primaryP.v&&(++this.primaryOrder.currentPosition,i(this.boundaries.primaryP.i,this.initialPosition[0]{this.selectFunc(this.rectangles[t],i),this.computeBoundaries(),this.selectTo(e)};e[1]this.boundaries.secondaryN.v&&e[1]this.boundaries.secondaryP.v&&(++this.secondaryOrder.currentPosition,n(this.boundaries.secondaryP.i,this.initialPosition[1]n.clickedSomewhere(e.target),this.blueprint.focus&&document.addEventListener("click",this.#ke)}clickedSomewhere(e){e.closest("ueb-blueprint")||this.blueprint.setFocused(!1)}listenEvents(){document.addEventListener("click",this.#ke)}unlistenEvents(){document.removeEventListener("click",this.#ke)}}class It extends Te{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(It.styleVariables).map((([e,t])=>`${e}:${t};`)).join("")}createInputObjects(){return[...super.createInputObjects(),new Oe(this.element.getGridDOMElement(),this.element),new Ot(this.element.getGridDOMElement(),this.element),new De(this.element.getGridDOMElement(),this.element),new Re(this.element.getGridDOMElement(),this.element),new Be(this.element.getGridDOMElement(),this.element),new Tt(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 Bt(this.element.getGridDOMElement(),this.element),new Ve(this.element.getGridDOMElement(),this.element),new Ie(this.element.getGridDOMElement(),this.element)]}render(){return O`
${0==this.element.zoom?"1:1":this.element.zoom}
`}firstUpdated(e){super.firstUpdated(e),this.element.headerElement=this.element.querySelector(".ueb-viewport-header"),this.element.overlayElement=this.element.querySelector(".ueb-viewport-overlay"),this.element.viewportElement=this.element.querySelector(".ueb-viewport-body"),this.element.selectorElement=new _t,this.element.querySelector(".ueb-grid-content")?.append(this.element.selectorElement),this.element.gridElement=this.element.viewportElement.querySelector(".ueb-grid"),this.element.linksContainerElement=this.element.querySelector("[data-links]"),this.element.linksContainerElement.append(...this.element.getLinks()),this.element.nodesContainerElement=this.element.querySelector("[data-nodes]"),this.element.nodesContainerElement.append(...this.element.getNodes()),this.element.viewportElement.scroll(J.expandGridSize,J.expandGridSize)}updated(e){if(super.updated(e),(e.has("scrollX")||e.has("scrollY"))&&this.element.viewportElement.scroll(this.element.scrollX,this.element.scrollY),e.has("zoom")){const t=e.get("zoom"),i=Math.min(t,this.element.zoom),n=Math.max(t,this.element.zoom),s=ne.range(i,n),r=e=>`ueb-zoom-${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 Rt extends Ge{static properties={selecting:{type:Boolean,attribute:"data-selecting",reflect:!0,converter:ne.booleanConverter},scrolling:{type:Boolean,attribute:"data-scrolling",reflect:!0,converter:ne.booleanConverter},focused:{type:Boolean,attribute:"data-focused",reflect:!0,converter:ne.booleanConverter},zoom:{type:Number,attribute:"data-zoom",reflect:!0},scrollX:{type:Number,attribute:!1},scrollY:{type:Number,attribute:!1},additionalX:{type:Number,attribute:!1},additionalY:{type:Number,attribute:!1},translateX:{type:Number,attribute:!1},translateY:{type:Number,attribute:!1}};static styles=It.styles;#Pe=new Map;nodes=[];links=[];mousePosition=[0,0];gridElement;viewportElement;overlayElement;selectorElement;linksContainerElement;nodesContainerElement;headerElement;focused=!1;waitingExpandUpdate=!1;nodeBoundariesSupplier=e=>{let t=e.getBoundingClientRect(),i=this.nodesContainerElement.getBoundingClientRect();const n=1/this.getScale();return{primaryInf:(t.left-i.left)*n,primarySup:(t.right-i.right)*n,secondaryInf:(t.top-i.top)*n,secondarySup:(t.bottom-i.bottom)*n}};nodeSelectToggleFunction=(e,t)=>{e.setSelected(t)};constructor(e=new J){super({},new It),this.selecting=!1,this.scrolling=!1,this.focused=!1,this.zoom=0,this.scrollX=J.expandGridSize,this.scrollY=J.expandGridSize,this.translateX=J.expandGridSize,this.translateY=J.expandGridSize}getGridDOMElement(){return this.gridElement}disconnectedCallback(){super.disconnectedCallback()}getScroll(){return[this.scrollX,this.scrollY]}setScroll([e,t],i=!1){this.scrollX=e,this.scrollY=t}scrollDelta(e,t=!1){const i=[2*J.expandGridSize,2*J.expandGridSize];let n=this.getScroll(),s=[n[0]+e[0],n[1]+e[1]],r=[0,0];for(let t=0;t<2;++t)e[t]<0&&s[t]0&&s[t]>i[t]-J.gridExpandThreshold*J.expandGridSize&&(r[t]=1);0==r[0]&&0==r[1]||this.seamlessExpand(r),n=this.getScroll(),s=[n[0]+e[0],n[1]+e[1]],this.setScroll(s,t)}scrollCenter(){const e=this.getScroll(),t=[this.translateX-e[0],this.translateY-e[1]],i=this.getViewportSize().map((e=>e/2)),n=[t[0]-i[0],t[1]-i[1]];this.scrollDelta(n,!0)}getViewportSize(){return[this.viewportElement.clientWidth,this.viewportElement.clientHeight]}getScrollMax(){return[this.viewportElement.scrollWidth-this.viewportElement.clientWidth,this.viewportElement.scrollHeight-this.viewportElement.clientHeight]}snapToGrid(e){return ne.snapToGrid(e,J.gridSize)}seamlessExpand([e,t]){e=Math.round(e),t=Math.round(t);let i=this.getScale();[e,t]=[-e*J.expandGridSize,-t*J.expandGridSize],0!=e&&(this.scrollX+=e,e/=i),0!=t&&(this.scrollY+=t,t/=i),this.translateX+=e,this.translateY+=t}progressiveSnapToGrid(e){return J.expandGridSize*Math.round(e/J.expandGridSize+.5*Math.sign(e))}getZoom(){return this.zoom}setZoom(e,t){if((e=ne.clamp(e,J.minZoom,J.maxZoom))==this.zoom)return;let i=this.getScale();this.zoom=e,t&&requestAnimationFrame((e=>{t[0]+=this.translateX,t[1]+=this.translateY;let n=this.getScale()/i,s=[n*t[0],n*t[1]];this.scrollDelta([(s[0]-t[0])*i,(s[1]-t[1])*i])}))}getScale(){return parseFloat(getComputedStyle(this.gridElement).getPropertyValue("--ueb-scale"))}compensateTranslation([e,t]){return[e-=this.translateX,t-=this.translateY]}getNodes(e=!1){return e?this.nodes.filter((e=>e.selected)):this.nodes}getPin(e){let t=this.template.getPin(e);return t&&t.nodeElement.getNodeName()==e.objectName.toString()?t:[...this.nodes.find((t=>e.objectName.toString()==t.getNodeName()))?.getPinElements()??[]].find((t=>e.pinGuid.toString()==t.GetPinIdValue()))}getLinks([e,t]=[]){if(null==e!=t==null){const i=e??t;return this.links.filter((e=>e.sourcePin==i||e.destinationPin==i))}return null!=e&&null!=t?this.links.filter((i=>i.sourcePin==e&&i.destinationPin==t||i.sourcePin==t&&i.destinationPin==e)):this.links}getLink(e,t,i=!1){return this.links.find((n=>n.sourcePin==e&&n.destinationPin==t||i&&n.sourcePin==t&&n.destinationPin==e))}selectAll(){this.getNodes().forEach((e=>this.nodeSelectToggleFunction(e,!0)))}unselectAll(){this.getNodes().forEach((e=>this.nodeSelectToggleFunction(e,!1)))}addGraphElement(...e){for(let t of e)if(t.blueprint=this,t instanceof Lt&&!this.nodes.includes(t)){const e=t.entity.getObjectName(),i=this.nodes.find((t=>t.entity.getObjectName()==e));if(i){let e=i.entity.getObjectName(!0);this.#Pe[e]=this.#Pe[e]??-1;do{++this.#Pe[e]}while(this.nodes.find((t=>t.entity.getObjectName()==J.nodeName(e,this.#Pe[e]))));i.rename(J.nodeName(e,this.#Pe[e]))}this.nodes.push(t),this.nodesContainerElement?.appendChild(t)}else t instanceof tt&&!this.links.includes(t)&&(this.links.push(t),this.linksContainerElement&&!this.linksContainerElement.contains(t)&&this.linksContainerElement.appendChild(t));e.filter((e=>e instanceof Lt)).forEach((t=>t.sanitizeLinks(e)))}removeGraphElement(...e){for(let t of e)if(t.closest("ueb-blueprint")==this){t.remove();let e=t instanceof Lt?this.nodes:t instanceof tt?this.links:null;e?.splice(e.findIndex((e=>e===t)),1)}}setFocused(e=!0){if(this.focused==e)return;let t=new CustomEvent(e?"blueprint-focus":"blueprint-unfocus");this.focused=e,this.focused||this.unselectAll(),this.dispatchEvent(t)}dispatchEditTextEvent(e){const t=new CustomEvent(e?J.editTextEventName.begin:J.editTextEventName.end);this.dispatchEvent(t)}}customElements.define("ueb-blueprint",Rt);class Gt extends Te{#Ce=()=>{this.element.blueprint.dispatchEditTextEvent(!0),this.element.selectOnFocus&&getSelection().selectAllChildren(this.element)};#xe=()=>{this.element.blueprint.dispatchEditTextEvent(!1),document.getSelection()?.removeAllRanges()};#Ae=e=>e.target.querySelectorAll("br").forEach((e=>e.remove()));#Ne=e=>{"Enter"!=e.code||e.shiftKey||e.target.blur()};constructed(e){super.constructed(e),this.element.classList.add("ueb-pin-input-content"),this.element.setAttribute("role","textbox"),this.element.contentEditable="true"}connectedCallback(){this.element.addEventListener("focus",this.#Ce),this.element.addEventListener("focusout",this.#xe),this.element.singleLine&&this.element.addEventListener("input",this.#Ae),this.element.blurOnEnter&&this.element.addEventListener("keydown",this.#Ne)}cleanup(){this.element.removeEventListener("focus",this.#Ce),this.element.removeEventListener("focusout",this.#xe),this.element.singleLine&&this.element.removeEventListener("input",this.#Ae),this.element.blurOnEnter&&this.element.removeEventListener("keydown",this.#Ne)}}class Ft extends Ge{static properties={...super.properties,singleLine:{type:Boolean,attribute:"data-single-line",converter:ne.booleanConverter,reflect:!0},selectOnFocus:{type:Boolean,attribute:"data-select-focus",converter:ne.booleanConverter,reflect:!0},blurOnEnter:{type:Boolean,attribute:"data-blur-enter",converter:ne.booleanConverter,reflect:!0}};constructor(){super({},new Gt),this.singleLine=!1,this.selectOnFocus=!0,this.blurOnEnter=!0}}class zt 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=Ne.getGrammarForType($e.grammar,this.entityType).parse(e);if(!t.status)throw new Error(`Error when trying to parse the entity ${this.entityType.prototype.constructor.name}.`);return t.value}write(e,t,i=!1){return this.wrap(this.subWrite(e,[],t,i))}}class jt extends zt{#$e;constructor(e,t){super(void 0,t),this.#$e=e}write(e,t,i=!1){return this.#$e(t,i)}}class Vt extends zt{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 jt(((e,t)=>"()"),null)),te.registerSerializer(Array,new jt(((e,t)=>`(${e.map((e=>te.getSerializer(ne.getType(e)).serialize(e,t)+",")).join("")})`),Array)),te.registerSerializer(Boolean,new jt(((e,t)=>e?t?"true":"True":t?"false":"False"),Boolean)),te.registerSerializer(oe,new zt(e,oe)),te.registerSerializer(ae,new Vt(ae)),te.registerSerializer(le,new Vt(le)),te.registerSerializer(ue,new Vt(ue)),te.registerSerializer(ce,new zt((e=>`${ce.lookbehind}(${e})`),ce,"",", ",!1,"",(e=>""))),te.registerSerializer(he,new zt(e,he)),te.registerSerializer(pe,new zt(e,pe)),te.registerSerializer(me,new zt((e=>`${me.lookbehind}(${e})`),me,"",", ",!1,"",(e=>""))),te.registerSerializer(Number,new jt((e=>e.toString()),Number)),te.registerSerializer(ke,new Le),te.registerSerializer(re,new jt((e=>(e.type??"")+(e.path?e.type?`'"${e.path}"'`:`"${e.path}"`:"")),re)),te.registerSerializer(ge,new Vt(ge)),te.registerSerializer(we,new zt((e=>`${we.lookbehind} (${e})`),we,"",",",!0)),te.registerSerializer(ve,new zt((e=>e),ve,""," ",!1,"",(e=>""))),te.registerSerializer(de,new Vt(de)),te.registerSerializer(be,new zt(e,be)),te.registerSerializer(String,new jt(((e,t)=>t?ne.escapeString(e):`"${ne.escapeString(e)}"`),String)),te.registerSerializer(fe,new jt(((e,t)=>`${e.P}, ${e.Y}, ${e.R}`),fe)),te.registerSerializer(Ee,new jt(((e,t)=>`${e.X}, ${e.Y}, ${e.Z}`),Ee)),te.registerSerializer(ye,new zt(e,ye))}(),customElements.define("ueb-color-handler",mt),customElements.define("ueb-input",Ft),customElements.define("ueb-link",tt),customElements.define("ueb-node",Lt),customElements.define("ueb-pin",At),customElements.define("ueb-selector",_t),customElements.define("ueb-ui-slider",vt),customElements.define("ueb-window",yt);export{Rt as Blueprint,J as Configuration,tt as LinkElement,Lt as NodeElement}; +const ht=(e=>(...t)=>({_$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}_$AS(e,t){return this.update(e,t)}update(e,t){return this.render(...t)}}{constructor(e){var t;if(super(e),e.type!==ct||"style"!==e.name||(null===(t=e.strings)||void 0===t?void 0:t.length)>2)throw Error("The `styleMap` directive must be used in the `style` attribute and must be the only part in the attribute.")}render(e){return Object.keys(e).reduce(((t,i)=>{const n=e[i];return null==n?t:t+`${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 T}});class dt extends We{#Q;get locationChangeCallback(){return this.#Q}set locationChangeCallback(e){this.#Q=e}movementSpace;movementSpaceSize=[0,0];connectedCallback(){super.connectedCallback(),this.movementSpace=this.element.parentElement;const e=this.movementSpace.getBoundingClientRect();this.movementSpaceSize=[e.width,e.height]}createDraggableObject(){return new Ke(this.element,this.element.blueprint,{draggableElement:this.movementSpace,ignoreTranslateCompensate:!0,moveEverywhere:!0,movementSpace:this.movementSpace,repositionOnClick:!0,stepSize:1})}adjustLocation([e,t]){return this.locationChangeCallback?.(e,t),[e,t]}}class pt extends dt{adjustLocation([e,t]){const i=Math.round(this.movementSpaceSize[0]/2);e-=i,t=-(t-i);let[n,s]=ne.getPolarCoordinates([e,t]);return n=Math.min(n,i),[e,t]=ne.getCartesianCoordinates([n,s]),this.locationChangeCallback?.(e/i,t/i),[e=Math.round(e+i),t=Math.round(-t+i)]}}class mt extends Fe{windowElement;constructor(e,t){super(e,t)}connectedCallback(){super.connectedCallback(),this.windowElement=this.closest("ueb-window")}setLocation([e,t]){super.setLocation(this.template.adjustLocation([e,t]))}}class gt extends mt{constructor(){super({},new pt)}}class vt extends dt{adjustLocation([e,t]){return e=ne.clamp(e,0,this.movementSpaceSize[0]),t=ne.clamp(t,0,this.movementSpaceSize[1]),this.locationChangeCallback?.(e/this.movementSpaceSize[0],1-t/this.movementSpaceSize[1]),[e,t]}}class bt extends mt{constructor(){super({},new vt)}}class ft extends qe{toggleAdvancedDisplayHandler;getDraggableElement(){return this.element.querySelector(".ueb-window-top")}createDraggableObject(){return new Ke(this.element,this.element.blueprint,{draggableElement:this.getDraggableElement(),ignoreTranslateCompensate:!0,movementSpace:this.element.blueprint,stepSize:1})}render(){return O`
${this.renderWindowName()}
${this.renderContent()}
`}renderWindowName(){return O`Window`}renderContent(){return O``}apply(){this.element.dispatchEvent(new CustomEvent(J.windowApplyEventName)),this.element.remove()}cancel(){this.element.dispatchEvent(new CustomEvent(J.windowCancelEventName)),this.element.remove()}}class yt extends ft{#ee;#te;#ie;#ne;#se;#re;#oe;#ae;#le;#ue;#ce=e=>{const t=ne.clearHTMLWhitespace(e.target.innerHTML),i=parseInt(t,16);isNaN(i)||(this.color.setFromRGBANumber(i),this.element.requestUpdate())};#he=e=>{const t=ne.clearHTMLWhitespace(e.target.innerHTML),i=parseInt(t,16);isNaN(i)||(this.color.setFromSRGBANumber(i),this.element.requestUpdate())};#de=e=>t=>{"Enter"==t.code&&(t.preventDefault(),e(t))};#pe=new pe;get color(){return this.#pe}set color(e){e.toNumber()!=this.color?.toNumber()&&(this.element.requestUpdate("color",this.#pe),this.#pe=e)}#me=new pe;get fullColor(){return this.#me}#ge;get initialColor(){return this.#ge}#ve=new pe;#be(e,t,i=!1){const n=this.color.toRGBAString(),s=`${n.substring(0,2*e)}${t}${n.substring(2+2*e)}`;return i?`${s.substring(0,6)}FF`:s}connectedCallback(){super.connectedCallback(),this.#ge=this.element.windowOptions.getPinColor(),this.color.setFromHSVA(this.initialColor.H.value,this.initialColor.S.value,this.initialColor.V.value,this.initialColor.A.value),this.fullColor.setFromHSVA(this.color.H.value,1,1,1)}firstUpdated(e){this.#ee=this.element.querySelector(".ueb-color-picker-wheel ueb-color-handler"),this.#te=this.element.querySelector(".ueb-color-picker-saturation ueb-ui-slider"),this.#ie=this.element.querySelector(".ueb-color-picker-value ueb-ui-slider"),this.#ne=this.element.querySelector(".ueb-color-picker-r ueb-ui-slider"),this.#se=this.element.querySelector(".ueb-color-picker-g ueb-ui-slider"),this.#re=this.element.querySelector(".ueb-color-picker-b ueb-ui-slider"),this.#oe=this.element.querySelector(".ueb-color-picker-a ueb-ui-slider"),this.#ae=this.element.querySelector(".ueb-color-picker-h ueb-ui-slider"),this.#le=this.element.querySelector(".ueb-color-picker-s ueb-ui-slider"),this.#ue=this.element.querySelector(".ueb-color-picker-v ueb-ui-slider"),this.#ee.template.locationChangeCallback=(e,t)=>{this.color.setFromWheelLocation([e,t],this.color.V.value,this.color.A.value),this.fullColor.setFromHSVA(this.color.H.value,1,1,1),this.element.requestUpdate()},this.#te.template.locationChangeCallback=(e,t)=>{this.color.setFromHSVA(this.color.H.value,t,this.color.V.value,this.color.A.value),this.element.requestUpdate()},this.#ie.template.locationChangeCallback=(e,t)=>{this.color.setFromHSVA(this.color.H.value,this.color.S.value,t,this.color.A.value),this.element.requestUpdate()},this.#ne.template.locationChangeCallback=(e,t)=>{this.color.setFromRGBA(e,this.color.G.value,this.color.B.value,this.color.A.value),this.element.requestUpdate()},this.#se.template.locationChangeCallback=(e,t)=>{this.color.setFromRGBA(this.color.R.value,e,this.color.B.value,this.color.A.value),this.element.requestUpdate()},this.#re.template.locationChangeCallback=(e,t)=>{this.color.setFromRGBA(this.color.R.value,this.color.G.value,e,this.color.A.value),this.element.requestUpdate()},this.#oe.template.locationChangeCallback=(e,t)=>{this.color.setFromRGBA(this.color.R.value,this.color.G.value,this.color.B.value,e),this.element.requestUpdate()},this.#ae.template.locationChangeCallback=(e,t)=>{this.color.setFromHSVA(e,this.color.S.value,this.color.V.value,this.color.A.value),this.element.requestUpdate()},this.#le.template.locationChangeCallback=(e,t)=>{this.color.setFromHSVA(this.color.H.value,e,this.color.V.value,this.color.A.value),this.element.requestUpdate()},this.#ue.template.locationChangeCallback=(e,t)=>{this.color.setFromHSVA(this.color.H.value,this.color.S.value,e,this.color.A.value),this.element.requestUpdate()}}renderSlider(e){let t="",i=0,n="";const s=e=>`linear-gradient(to right, #${this.#be(e,"00",!0)}, #${this.#be(e,"ff",!0)})`;switch(e){case 0:t="r",i=this.color.R.value,n=s(e);break;case 1:t="g",i=this.color.G.value,n=s(e);break;case 2:t="b",i=this.color.B.value,n=s(e);break;case 3:t="a",i=this.color.A.value,n=`${J.alphaPattern}, ${s(e)}`;break;case 4:t="h",i=360*this.color.H.value,n="linear-gradient(to right, #f00 0%, #ff0 16.666%, #0f0 33.333%, #0ff 50%, #00f 66.666%, #f0f 83.333%, #f00 100%)";break;case 5:t="s",i=this.color.S.value,n=`linear-gradient(to right,#${this.#ve.setFromHSVA(this.color.H.value,0,this.color.V.value,1),this.#ve.toRGBAString()},#${this.#ve.setFromHSVA(this.color.H.value,1,this.color.V.value,1),this.#ve.toRGBAString()})`;break;case 6:t="v",i=this.color.V.value,n=`linear-gradient(to right, #000, #${this.fullColor.toRGBAString()})`}return n=`background: ${n};`,O`
${t.toUpperCase()}
`}renderContent(){const e=2*this.color.H.value*Math.PI,t={"--ueb-color-r":this.color.R.toString(),"--ueb-color-g":this.color.G.toString(),"--ueb-color-b":this.color.B.toString(),"--ueb-color-a":this.color.A.toString(),"--ueb-color-h":this.color.H.toString(),"--ueb-color-s":this.color.S.toString(),"--ueb-color-v":this.color.V.toString(),"--ueb-color-wheel-x":100*(this.color.S.value*Math.cos(e)*.5+.5)+"%","--ueb-color-wheel-y":100*(this.color.S.value*Math.sin(e)*.5+.5)+"%"},i=this.color.toRGBAString(),n=this.color.toSRGBAString(),s=this.fullColor.toRGBAString();return O`
Old
New
Advanced
${this.renderSlider(0)} ${this.renderSlider(1)} ${this.renderSlider(2)} ${this.renderSlider(3)}
${this.renderSlider(4)} ${this.renderSlider(5)} ${this.renderSlider(6)}
Hex Linear
Hex sRGB
OK
Cancel
`}renderWindowName(){return O`Color Picker`}}class Et extends Fe{static#fe={window:ft,"color-picker":yt};static properties={...Fe.properties,type:{type:ft,attribute:"data-type",reflect:!0,converter:{fromAttribute:(e,t)=>Et.#fe[e],toAttribute:(e,t)=>Object.entries(Et.#fe).find((([t,i])=>e==i))[0]}}};constructor(e={}){e.type.constructor==String&&(e.type=Et.#fe[e.type]),e.type??=ft,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 wt extends it{#X;#ye;#Ee=e=>{this.#ye=new Et({type:yt,windowOptions:{getPinColor:()=>this.element.defaultValue,setPinColor:e=>this.element.setDefaultValue(e)}}),this.element.blueprint.append(this.#ye);const t=()=>{this.element.setDefaultValue(this.#ye.template.color)},i=()=>{this.#ye.removeEventListener(J.windowApplyEventName,t),this.#ye.removeEventListener(J.windowCloseEventName,i),this.#ye=null};this.#ye.addEventListener(J.windowApplyEventName,t),this.#ye.addEventListener(J.windowCloseEventName,i)};firstUpdated(e){super.firstUpdated(e),this.#X=this.element.querySelector(".ueb-pin-input")}renderInput(){return O``}}class St extends at{static singleLineInput=!0}class Pt extends lt{setDefaultValue(e=[],t=e){this.element.setDefaultValue(e[0])}renderInput(){return O`
`}}class kt extends it{renderIcon(){return O``}}class Ct extends lt{setDefaultValue(e=[],t=e){if(!(this.element.entity.DefaultValue instanceof be))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 O`
X
Y
Z
`}}class xt extends at{}class At extends lt{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 O`
X
Y
Z
`}}class Nt extends Ge{static#fe={"/Script/CoreUObject.LinearColor":wt,"/Script/CoreUObject.Rotator":Ct,"/Script/CoreUObject.Vector":At,bool:rt,exec:ot,int:ut,MUTABLE_REFERENCE:kt,name:St,real:Pt,string:xt};static properties={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 Nt.#fe[e.PinType.bIsReference&&!e.PinType.bIsConst?"MUTABLE_REFERENCE":e.getType()]??it}nodeElement;connections=0;constructor(e,t){super(e,t??new(Nt.getTypeTemplate(e))),this.pinType=this.entity.getType(),this.advancedView=this.entity.bAdvancedView,this.defaultValue=this.entity.getDefaultValue(),this.color=Nt.properties.color.converter.fromAttribute(J.pinColor[this.pinType]?.toString()),this.isLinked=!1,this.pinDirection=e.isInput()?"input":e.isOutput()?"output":"hidden",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}GetPinIdValue(){return this.GetPinId().value}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)}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 et(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 $t extends Ye{#we;get inputPin(){return this.#we}#Se;get outputPin(){return this.#Se}render(){return O`
`}firstUpdated(e){super.firstUpdated(e);const t=this.element.querySelector(".ueb-node-border");Promise.all(this.element.getPinElements().map((e=>e.updateComplete))).then((()=>this.element.dispatchReflowEvent())),this.element.getPinElements().forEach((e=>t.appendChild(e)))}getPinElements(e){return e.querySelectorAll("ueb-pin")}createPinElements(){const e=this.element.getPinEntities().filter((e=>!e.isHidden())),t=e[e[0].isInput()?0:1],i=e[e[0].isOutput()?0:1];return[this.#we=new Nt(t,new nt),this.#Se=new Nt(i,new nt)]}}class Lt extends Ye{toggleAdvancedDisplayHandler=e=>{this.element.toggleShowAdvancedPinDisplay(),this.element.addNextUpdatedCallbacks((()=>this.element.dispatchReflowEvent()),!0)};render(){return O`
${this.element.nodeDisplayName}
${"DevelopmentOnly"==this.element.enabledState?.toString()?O`
Development Only
`:M} ${this.element.advancedPinDisplay?O`
`:M}
`}firstUpdated(e){super.firstUpdated(e);const t=this.element.querySelector(".ueb-node-inputs"),i=this.element.querySelector(".ueb-node-outputs");Promise.all(this.element.getPinElements().map((e=>e.updateComplete))).then((()=>this.element.dispatchReflowEvent())),this.element.getPinElements().forEach((e=>{e.isInput()?t.appendChild(e):e.isOutput()&&i.appendChild(e)})),this.element.nodeNameElement=this.element.querySelector(".ueb-node-name-text")}getPinElements(e){return e.querySelectorAll("ueb-pin")}createPinElements(){return this.element.getPinEntities().filter((e=>!e.isHidden())).map((e=>{const t=new Nt(e);return t.nodeElement=this.element,t}))}}class Ot extends Ue{static#fe={"/Script/BlueprintGraph.K2Node_Knot":$t};static properties={...Ue.properties,nodeClass:{type:String,attribute:"data-type",reflect:!0},name:{type:String,attribute:"data-name",reflect:!0},advancedPinDisplay:{type:String,attribute:"data-advanced-display",converter:le.attributeConverter,reflect:!0},enabledState:{type:String,attribute:"data-enabled-state",reflect:!0},nodeDisplayName:{type:String,attribute:!1},pureFunction:{type:Boolean,converter:ne.booleanConverter,attribute:"data-pure-function",reflect:!0}};static dragEventName=J.nodeDragEventName;static dragGeneralEventName=J.nodeDragGeneralEventName;get blueprint(){return super.blueprint}set blueprint(e){super.blueprint=e,this.#Pe.forEach((t=>t.blueprint=e))}#ke;get nodeNameElement(){return this.#ke}set nodeNameElement(e){this.#ke=e}#Pe;constructor(e,t){super(e,t??new(Ot.getTypeTemplate(e))),this.#Pe=this.template.createPinElements(),this.nodeClass=this.entity.getClass(),this.name=this.entity.getObjectName(),this.advancedPinDisplay=this.entity.AdvancedPinDisplay?.toString(),this.enabledState=this.entity.EnabledState,this.nodeDisplayName=this.entity.getDisplayName(),this.pureFunction=this.entity.bIsPureFunc,this.dragLinkObjects=[],super.setLocation([this.entity.NodePosX.value,this.entity.NodePosY.value]),this.entity.subscribe("AdvancedPinDisplay",(e=>this.advancedPinDisplay=e)),this.entity.subscribe("Name",(e=>this.name=e))}static getTypeTemplate(e){return Ot.#fe[e.getClass()]??Lt}static fromSerializedObject(e){e=e.trim();let t=te.getSerializer(Pe).deserialize(e);return new Ot(t)}disconnectedCallback(){super.disconnectedCallback(),this.dispatchDeleteEvent()}getType(){return this.entity.getClass()}getNodeName(){return this.entity.getObjectName()}getNodeDisplayName(){return this.entity.getDisplayName()}sanitizeLinks(e=[]){this.getPinElements().forEach((t=>t.sanitizeLinks(e)))}rename(e){if(this.entity.Name==e)return!1;for(let t of this.getPinElements())for(let i of t.getLinks())this.blueprint.getPin(i).redirectLink(t,new ve({objectName:e,pinGuid:t.entity.PinId}));this.entity.Name=e}getPinElements(){return this.#Pe}getPinEntities(){return this.entity.CustomProperties.filter((e=>e instanceof we))}setLocation(e=[0,0]){let t=this.entity.NodePosX.constructor;this.entity.NodePosX=new t(e[0]),this.entity.NodePosY=new t(e[1]),super.setLocation(e)}dispatchDeleteEvent(){let e=new CustomEvent(J.nodeDeleteEventName);this.dispatchEvent(e)}dispatchReflowEvent(){let e=new CustomEvent(J.nodeReflowEventName);this.dispatchEvent(e)}setShowAdvancedPinDisplay(e){this.entity.AdvancedPinDisplay=new le(e?"Shown":"Hidden")}toggleShowAdvancedPinDisplay(){this.setShowAdvancedPinDisplay("Shown"!=this.entity.AdvancedPinDisplay?.toString())}}class Tt extends Q{static#p=new Le;#Ce;constructor(e,t,i={}){i.listenOnFocus??=!0,i.unlistenOnTextEdit??=!0,super(e,t,i);let n=this;this.#Ce=e=>n.pasted(e.clipboardData.getData("Text"))}listenEvents(){document.body.addEventListener("paste",this.#Ce)}unlistenEvents(){document.body.removeEventListener("paste",this.#Ce)}pasted(e){let t=0,i=0,n=0,s=Tt.#p.readMultiple(e).map((e=>{let s=new Ot(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 Mt 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 Dt{constructor(e=(e=>e),t=null){this.array=new Uint32Array(t),this.comparisonValueSupplier=e,this.length=0,this.currentPosition=0}get(e){return e>=0&&e=0&&this.currentPosition=0&&this.currentPosition0?this.get(this.currentPosition-1):null}getPrevValue(){return this.currentPosition>0?this.comparisonValueSupplier(this.get(this.currentPosition-1)):Number.MIN_SAFE_INTEGER}shiftLeft(e,t=1){this.array.set(this.array.subarray(e+t),e)}shiftRight(e,t=1){this.array.set(this.array.subarray(e,-t),e+t)}}class Ht{constructor(e,t,i,n){this.initialPosition=e,this.finalPosition=e,this.metadata=new Array(t.length),this.primaryOrder=new Dt((e=>this.metadata[e].primaryBoundary)),this.secondaryOrder=new Dt((e=>this.metadata[e].secondaryBoundary)),this.selectFunc=n,this.rectangles=t,this.primaryOrder.reserve(this.rectangles.length),this.secondaryOrder.reserve(this.rectangles.length),t.forEach(((e,t)=>{let s={primaryBoundary:this.initialPosition[0],secondaryBoundary:this.initialPosition[1],rectangle:t,onSecondaryAxis:!1};this.metadata[t]=s,n(e,!1);const r=i(e);this.initialPosition[1]{if(this.metadata[i].onSecondaryAxis)this.selectFunc(this.rectangles[i],n);else if(n){this.secondaryOrder.insert(i,e[1]);const n=this.metadata[i].secondaryBoundary;Math.sign(e[1]-n)==t[1]&&Math.sign(n-this.initialPosition[1])==t[1]&&this.selectFunc(this.rectangles[i],!0)}else this.selectFunc(this.rectangles[i],!1),this.secondaryOrder.remove(i);this.computeBoundaries(),this.selectTo(e)};e[0]this.boundaries.primaryN.v&&e[0]this.boundaries.primaryP.v&&(++this.primaryOrder.currentPosition,i(this.boundaries.primaryP.i,this.initialPosition[0]{this.selectFunc(this.rectangles[t],i),this.computeBoundaries(),this.selectTo(e)};e[1]this.boundaries.secondaryN.v&&e[1]this.boundaries.secondaryP.v&&(++this.secondaryOrder.currentPosition,n(this.boundaries.secondaryP.i,this.initialPosition[1]n.clickedSomewhere(e.target),this.blueprint.focus&&document.addEventListener("click",this.#xe)}clickedSomewhere(e){e.closest("ueb-blueprint")||this.blueprint.setFocused(!1)}listenEvents(){document.addEventListener("click",this.#xe)}unlistenEvents(){document.removeEventListener("click",this.#xe)}}class Rt extends Te{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(Rt.styleVariables).map((([e,t])=>`${e}:${t};`)).join("")}createInputObjects(){return[...super.createInputObjects(),new Oe(this.element.getGridDOMElement(),this.element),new Tt(this.element.getGridDOMElement(),this.element),new De(this.element.getGridDOMElement(),this.element),new Re(this.element.getGridDOMElement(),this.element),new Ie(this.element.getGridDOMElement(),this.element),new Mt(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 Bt(this.element.getGridDOMElement(),this.element),new Ve(this.element.getGridDOMElement(),this.element),new Be(this.element.getGridDOMElement(),this.element)]}render(){return O`
${0==this.element.zoom?"1:1":this.element.zoom}
`}firstUpdated(e){super.firstUpdated(e),this.element.headerElement=this.element.querySelector(".ueb-viewport-header"),this.element.overlayElement=this.element.querySelector(".ueb-viewport-overlay"),this.element.viewportElement=this.element.querySelector(".ueb-viewport-body"),this.element.selectorElement=new It,this.element.querySelector(".ueb-grid-content")?.append(this.element.selectorElement),this.element.gridElement=this.element.viewportElement.querySelector(".ueb-grid"),this.element.linksContainerElement=this.element.querySelector("[data-links]"),this.element.linksContainerElement.append(...this.element.getLinks()),this.element.nodesContainerElement=this.element.querySelector("[data-nodes]"),this.element.nodesContainerElement.append(...this.element.getNodes()),this.element.viewportElement.scroll(J.expandGridSize,J.expandGridSize)}updated(e){if(super.updated(e),(e.has("scrollX")||e.has("scrollY"))&&this.element.viewportElement.scroll(this.element.scrollX,this.element.scrollY),e.has("zoom")){const t=e.get("zoom"),i=Math.min(t,this.element.zoom),n=Math.max(t,this.element.zoom),s=ne.range(i,n),r=e=>`ueb-zoom-${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 Gt extends Ge{static properties={selecting:{type:Boolean,attribute:"data-selecting",reflect:!0,converter:ne.booleanConverter},scrolling:{type:Boolean,attribute:"data-scrolling",reflect:!0,converter:ne.booleanConverter},focused:{type:Boolean,attribute:"data-focused",reflect:!0,converter:ne.booleanConverter},zoom:{type:Number,attribute:"data-zoom",reflect:!0},scrollX:{type:Number,attribute:!1},scrollY:{type:Number,attribute:!1},additionalX:{type:Number,attribute:!1},additionalY:{type:Number,attribute:!1},translateX:{type:Number,attribute:!1},translateY:{type:Number,attribute:!1}};static styles=Rt.styles;#Ae=new Map;nodes=[];links=[];mousePosition=[0,0];gridElement;viewportElement;overlayElement;selectorElement;linksContainerElement;nodesContainerElement;headerElement;focused=!1;waitingExpandUpdate=!1;nodeBoundariesSupplier=e=>{let t=e.getBoundingClientRect(),i=this.nodesContainerElement.getBoundingClientRect();const n=1/this.getScale();return{primaryInf:(t.left-i.left)*n,primarySup:(t.right-i.right)*n,secondaryInf:(t.top-i.top)*n,secondarySup:(t.bottom-i.bottom)*n}};nodeSelectToggleFunction=(e,t)=>{e.setSelected(t)};constructor(e=new J){super({},new Rt),this.selecting=!1,this.scrolling=!1,this.focused=!1,this.zoom=0,this.scrollX=J.expandGridSize,this.scrollY=J.expandGridSize,this.translateX=J.expandGridSize,this.translateY=J.expandGridSize}getGridDOMElement(){return this.gridElement}disconnectedCallback(){super.disconnectedCallback()}getScroll(){return[this.scrollX,this.scrollY]}setScroll([e,t],i=!1){this.scrollX=e,this.scrollY=t}scrollDelta(e,t=!1){const i=[2*J.expandGridSize,2*J.expandGridSize];let n=this.getScroll(),s=[n[0]+e[0],n[1]+e[1]],r=[0,0];for(let t=0;t<2;++t)e[t]<0&&s[t]0&&s[t]>i[t]-J.gridExpandThreshold*J.expandGridSize&&(r[t]=1);0==r[0]&&0==r[1]||this.seamlessExpand(r),n=this.getScroll(),s=[n[0]+e[0],n[1]+e[1]],this.setScroll(s,t)}scrollCenter(){const e=this.getScroll(),t=[this.translateX-e[0],this.translateY-e[1]],i=this.getViewportSize().map((e=>e/2)),n=[t[0]-i[0],t[1]-i[1]];this.scrollDelta(n,!0)}getViewportSize(){return[this.viewportElement.clientWidth,this.viewportElement.clientHeight]}getScrollMax(){return[this.viewportElement.scrollWidth-this.viewportElement.clientWidth,this.viewportElement.scrollHeight-this.viewportElement.clientHeight]}snapToGrid(e){return ne.snapToGrid(e,J.gridSize)}seamlessExpand([e,t]){e=Math.round(e),t=Math.round(t);let i=this.getScale();[e,t]=[-e*J.expandGridSize,-t*J.expandGridSize],0!=e&&(this.scrollX+=e,e/=i),0!=t&&(this.scrollY+=t,t/=i),this.translateX+=e,this.translateY+=t}progressiveSnapToGrid(e){return J.expandGridSize*Math.round(e/J.expandGridSize+.5*Math.sign(e))}getZoom(){return this.zoom}setZoom(e,t){if((e=ne.clamp(e,J.minZoom,J.maxZoom))==this.zoom)return;let i=this.getScale();this.zoom=e,t&&requestAnimationFrame((e=>{t[0]+=this.translateX,t[1]+=this.translateY;let n=this.getScale()/i,s=[n*t[0],n*t[1]];this.scrollDelta([(s[0]-t[0])*i,(s[1]-t[1])*i])}))}getScale(){return parseFloat(getComputedStyle(this.gridElement).getPropertyValue("--ueb-scale"))}compensateTranslation([e,t]){return[e-=this.translateX,t-=this.translateY]}getNodes(e=!1){return e?this.nodes.filter((e=>e.selected)):this.nodes}getPin(e){let t=this.template.getPin(e);return t&&t.nodeElement.getNodeName()==e.objectName.toString()?t:[...this.nodes.find((t=>e.objectName.toString()==t.getNodeName()))?.getPinElements()??[]].find((t=>e.pinGuid.toString()==t.GetPinIdValue()))}getLinks([e,t]=[]){if(null==e!=t==null){const i=e??t;return this.links.filter((e=>e.sourcePin==i||e.destinationPin==i))}return null!=e&&null!=t?this.links.filter((i=>i.sourcePin==e&&i.destinationPin==t||i.sourcePin==t&&i.destinationPin==e)):this.links}getLink(e,t,i=!1){return this.links.find((n=>n.sourcePin==e&&n.destinationPin==t||i&&n.sourcePin==t&&n.destinationPin==e))}selectAll(){this.getNodes().forEach((e=>this.nodeSelectToggleFunction(e,!0)))}unselectAll(){this.getNodes().forEach((e=>this.nodeSelectToggleFunction(e,!1)))}addGraphElement(...e){for(let t of e)if(t.blueprint=this,t instanceof Ot&&!this.nodes.includes(t)){const e=t.entity.getObjectName(),i=this.nodes.find((t=>t.entity.getObjectName()==e));if(i){let e=i.entity.getObjectName(!0);this.#Ae[e]=this.#Ae[e]??-1;do{++this.#Ae[e]}while(this.nodes.find((t=>t.entity.getObjectName()==J.nodeName(e,this.#Ae[e]))));i.rename(J.nodeName(e,this.#Ae[e]))}this.nodes.push(t),this.nodesContainerElement?.appendChild(t)}else t instanceof et&&!this.links.includes(t)&&(this.links.push(t),this.linksContainerElement&&!this.linksContainerElement.contains(t)&&this.linksContainerElement.appendChild(t));e.filter((e=>e instanceof Ot)).forEach((t=>t.sanitizeLinks(e)))}removeGraphElement(...e){for(let t of e)if(t.closest("ueb-blueprint")==this){t.remove();let e=t instanceof Ot?this.nodes:t instanceof et?this.links:null;e?.splice(e.findIndex((e=>e===t)),1)}}setFocused(e=!0){if(this.focused==e)return;let t=new CustomEvent(e?"blueprint-focus":"blueprint-unfocus");this.focused=e,this.focused||this.unselectAll(),this.dispatchEvent(t)}dispatchEditTextEvent(e){const t=new CustomEvent(e?J.editTextEventName.begin:J.editTextEventName.end);this.dispatchEvent(t)}}customElements.define("ueb-blueprint",Gt);class Ft extends Te{#Ne=()=>{this.element.blueprint.dispatchEditTextEvent(!0),this.element.selectOnFocus&&getSelection().selectAllChildren(this.element)};#$e=()=>{this.element.blueprint.dispatchEditTextEvent(!1),document.getSelection()?.removeAllRanges()};#Le=e=>e.target.querySelectorAll("br").forEach((e=>e.remove()));#Oe=e=>{"Enter"!=e.code||e.shiftKey||e.target.blur()};constructed(e){super.constructed(e),this.element.classList.add("ueb-pin-input-content"),this.element.setAttribute("role","textbox"),this.element.contentEditable="true"}connectedCallback(){this.element.addEventListener("focus",this.#Ne),this.element.addEventListener("focusout",this.#$e),this.element.singleLine&&this.element.addEventListener("input",this.#Le),this.element.blurOnEnter&&this.element.addEventListener("keydown",this.#Oe)}cleanup(){this.element.removeEventListener("focus",this.#Ne),this.element.removeEventListener("focusout",this.#$e),this.element.singleLine&&this.element.removeEventListener("input",this.#Le),this.element.blurOnEnter&&this.element.removeEventListener("keydown",this.#Oe)}}class zt extends Ge{static properties={...super.properties,singleLine:{type:Boolean,attribute:"data-single-line",converter:ne.booleanConverter,reflect:!0},selectOnFocus:{type:Boolean,attribute:"data-select-focus",converter:ne.booleanConverter,reflect:!0},blurOnEnter:{type:Boolean,attribute:"data-blur-enter",converter:ne.booleanConverter,reflect:!0}};constructor(){super({},new Ft),this.singleLine=!1,this.selectOnFocus=!0,this.blurOnEnter=!0}}class jt 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=Ne.getGrammarForType($e.grammar,this.entityType).parse(e);if(!t.status)throw new Error(`Error when trying to parse the entity ${this.entityType.prototype.constructor.name}.`);return t.value}write(e,t,i=!1){return this.wrap(this.subWrite(e,[],t,i))}}class Vt extends jt{#Te;constructor(e,t){super(void 0,t),this.#Te=e}write(e,t,i=!1){return this.#Te(t,i)}}class Ut extends jt{constructor(e){super(void 0,e)}write(e,t,i){return i||t.constructor!==String?ne.escapeString(t.toString()):`"${ne.escapeString(t.toString())}"`}}!function(){const e=e=>`(${e})`;te.registerSerializer(null,new Vt(((e,t)=>"()"),null)),te.registerSerializer(Array,new Vt(((e,t)=>`(${e.map((e=>te.getSerializer(ne.getType(e)).serialize(e,t)+",")).join("")})`),Array)),te.registerSerializer(Boolean,new Vt(((e,t)=>e?t?"true":"True":t?"false":"False"),Boolean)),te.registerSerializer(oe,new jt(e,oe)),te.registerSerializer(ae,new Ut(ae)),te.registerSerializer(le,new Ut(le)),te.registerSerializer(ue,new Ut(ue)),te.registerSerializer(ce,new jt((e=>`${ce.lookbehind}(${e})`),ce,"",", ",!1,"",(e=>""))),te.registerSerializer(he,new jt(e,he)),te.registerSerializer(pe,new jt(e,pe)),te.registerSerializer(me,new jt((e=>`${me.lookbehind}(${e})`),me,"",", ",!1,"",(e=>""))),te.registerSerializer(Number,new Vt((e=>e.toString()),Number)),te.registerSerializer(Pe,new Le),te.registerSerializer(re,new Vt((e=>(e.type??"")+(e.path?e.type?`'"${e.path}"'`:`"${e.path}"`:"")),re)),te.registerSerializer(ge,new Ut(ge)),te.registerSerializer(we,new jt((e=>`${we.lookbehind} (${e})`),we,"",",",!0)),te.registerSerializer(ve,new jt((e=>e),ve,""," ",!1,"",(e=>""))),te.registerSerializer(de,new Ut(de)),te.registerSerializer(be,new jt(e,be)),te.registerSerializer(String,new Vt(((e,t)=>t?ne.escapeString(e):`"${ne.escapeString(e)}"`),String)),te.registerSerializer(fe,new Vt(((e,t)=>`${e.P}, ${e.Y}, ${e.R}`),fe)),te.registerSerializer(Ee,new Vt(((e,t)=>`${e.X}, ${e.Y}, ${e.Z}`),Ee)),te.registerSerializer(ye,new jt(e,ye))}(),customElements.define("ueb-color-handler",gt),customElements.define("ueb-input",zt),customElements.define("ueb-link",et),customElements.define("ueb-node",Ot),customElements.define("ueb-pin",Nt),customElements.define("ueb-selector",It),customElements.define("ueb-ui-slider",bt),customElements.define("ueb-window",Et);export{Gt as Blueprint,J as Configuration,et as LinkElement,Ot as NodeElement}; diff --git a/js/element/NodeElement.js b/js/element/NodeElement.js index 52a66f8..fe2a245 100644 --- a/js/element/NodeElement.js +++ b/js/element/NodeElement.js @@ -75,11 +75,13 @@ export default class NodeElement extends ISelectableDraggableElement { #pins - /** @param {ObjectEntity} entity */ - constructor(entity) { - super(entity, new (NodeElement.getTypeTemplate(entity))()) - this.#pins = this.getPinEntities().filter(v => !v.isHidden()).map(v => new PinElement(v)) - this.#pins.forEach(pin => pin.nodeElement = this) + /** + * @param {ObjectEntity} entity + * @param {NodeTemplate} template + */ + constructor(entity, template = undefined) { + super(entity, template ?? new (NodeElement.getTypeTemplate(entity))()) + this.#pins = this.template.createPinElements() this.nodeClass = this.entity.getClass() this.name = this.entity.getObjectName() this.advancedPinDisplay = this.entity.AdvancedPinDisplay?.toString() diff --git a/js/element/PinElement.js b/js/element/PinElement.js index 19c3ced..e9c9d41 100644 --- a/js/element/PinElement.js +++ b/js/element/PinElement.js @@ -106,9 +106,12 @@ export default class PinElement extends IElement { connections = 0 - /** @param {PinEntity} entity */ - constructor(entity) { - super(entity, new (PinElement.getTypeTemplate(entity))()) + /** + * @param {PinEntity} entity + * @param {PinTemplate} template + */ + constructor(entity, template = undefined) { + super(entity, template ?? new (PinElement.getTypeTemplate(entity))()) this.pinType = this.entity.getType() this.advancedView = this.entity.bAdvancedView this.defaultValue = this.entity.getDefaultValue() diff --git a/js/template/ExecPinTemplate.js b/js/template/ExecPinTemplate.js index f0e66a6..47996d3 100644 --- a/js/template/ExecPinTemplate.js +++ b/js/template/ExecPinTemplate.js @@ -7,10 +7,14 @@ export default class ExecPinTemplate extends PinTemplate { renderIcon() { return html` - + ` } + + renderName() { + return html`` + } } diff --git a/js/template/ITemplate.js b/js/template/ITemplate.js index 2b261ba..9822e95 100644 --- a/js/template/ITemplate.js +++ b/js/template/ITemplate.js @@ -1,9 +1,8 @@ -import { css, nothing } from "lit" +import { css, html } from "lit" /** * @typedef {import("../element/IElement").default} IElement * @typedef {import("../input/IInput").default} IInput - * @typedef {import("lit").TemplateResult<1>} TemplateResult */ /** @template {IElement} T */ @@ -41,9 +40,8 @@ export default class ITemplate { update(changedProperties) { } - /** @returns {TemplateResult | symbol} */ render() { - return nothing + return html`` } /** @param {Map} changedProperties */ diff --git a/js/template/KnotNodeTemplate.js b/js/template/KnotNodeTemplate.js index 11ade45..ec0d720 100644 --- a/js/template/KnotNodeTemplate.js +++ b/js/template/KnotNodeTemplate.js @@ -1,5 +1,6 @@ import { html } from "lit" import ISelectableDraggableTemplate from "./ISelectableDraggableTemplate" +import KnotPinTemplate from "./KnotPinTemplate" import PinElement from "../element/PinElement" /** @typedef {import("../element/NodeElement").default} NodeElement */ @@ -7,6 +8,18 @@ import PinElement from "../element/PinElement" /** @extends {ISelectableDraggableTemplate} */ export default class KnotNodeTemplate extends ISelectableDraggableTemplate { + /** @type {PinElement} */ + #inputPin + get inputPin() { + return this.#inputPin + } + + /** @type {PinElement} */ + #outputPin + get outputPin() { + return this.#outputPin + } + render() { return html`
@@ -28,4 +41,14 @@ export default class KnotNodeTemplate extends ISelectableDraggableTemplate { getPinElements(node) { return node.querySelectorAll("ueb-pin") } + + createPinElements() { + const entities = this.element.getPinEntities().filter(v => !v.isHidden()) + const inputEntity = entities[entities[0].isInput() ? 0 : 1] + const outputEntity = entities[entities[0].isOutput() ? 0 : 1] + return [ + this.#inputPin = new PinElement(inputEntity, new KnotPinTemplate()), + this.#outputPin = new PinElement(outputEntity, new KnotPinTemplate()), + ] + } } diff --git a/js/template/KnotPinTemplate.js b/js/template/KnotPinTemplate.js new file mode 100644 index 0000000..7dd65e8 --- /dev/null +++ b/js/template/KnotPinTemplate.js @@ -0,0 +1,29 @@ +import { html } from "lit" +import Utility from "../Utility" +import PinTemplate from "./PinTemplate" + +/** @typedef {import("./KnotNodeTemplate").default} KnotNodeTemplate */ + +export default class KnotPinTemplate extends PinTemplate { + + render() { + return this.element.isOutput() ? this.renderIcon() : html`` + } + + getLinkLocation() { + const rect = ( + this.element.isInput() + // @ts-expect-error + ? /** @type {KnotNodeTemplate} */ (this.element.nodeElement.template).outputPin.template.iconElement + : this.iconElement + ).getBoundingClientRect() + const location = Utility.convertLocation( + [ + this.element.isInput() ? (rect.left + rect.right) / 2 : rect.right + 2, + (rect.top + rect.bottom) / 2, + ], + this.element.blueprint.gridElement + ) + return this.element.blueprint.compensateTranslation(location) + } +} diff --git a/js/template/LinkTemplate.js b/js/template/LinkTemplate.js index 769c272..7fec95b 100755 --- a/js/template/LinkTemplate.js +++ b/js/template/LinkTemplate.js @@ -1,9 +1,12 @@ -import { css, html, nothing } from "lit" +import { html, nothing } from "lit" import Configuration from "../Configuration" import Utility from "../Utility" import IFromToPositionedTemplate from "./IFromToPositionedTemplate" -/** @typedef {import("../element/LinkElement").default} LinkElement */ +/** + * @typedef {import("../element/LinkElement").default} LinkElement + * @typedef {import("../template/KnotNodeTemplate").default} KnotNodeTemplate + */ /** @extends {IFromToPositionedTemplate} */ @@ -61,6 +64,21 @@ export default class LinkTemplate extends IFromToPositionedTemplate { */ willUpdate(changedProperties) { super.willUpdate(changedProperties) + const sourcePint = this.element.sourcePin + if ( + changedProperties.has("toX") + && !this.element.destinationPin + && sourcePint?.nodeElement.getType() == "/Script/BlueprintGraph.K2Node_Knot" + ) { + if (sourcePint.isInput() && this.element.toX > this.element.fromX + 5) { + // @ts-expect-error + this.element.sourcePin = /** @type {KnotNodeTemplate} */(sourcePint.nodeElement.template).outputPin + } + if (sourcePint.isOutput() && this.element.toX < this.element.fromX - 5) { + // @ts-expect-error + this.element.sourcePin = /** @type {KnotNodeTemplate} */(sourcePint.nodeElement.template).inputPin + } + } const dx = Math.max(Math.abs(this.element.fromX - this.element.toX), 1) const width = Math.max(dx, Configuration.linkMinWidth) // const height = Math.max(Math.abs(link.fromY - link.toY), 1) diff --git a/js/template/NodeTemplate.js b/js/template/NodeTemplate.js index 1f9f51d..d96cae0 100755 --- a/js/template/NodeTemplate.js +++ b/js/template/NodeTemplate.js @@ -76,4 +76,14 @@ export default class NodeTemplate extends ISelectableDraggableTemplate { getPinElements(node) { return node.querySelectorAll("ueb-pin") } + + createPinElements() { + return this.element.getPinEntities() + .filter(v => !v.isHidden()) + .map(v => { + const pin = new PinElement(v) + pin.nodeElement = this.element + return pin + }) + } } diff --git a/js/template/PinTemplate.js b/js/template/PinTemplate.js index c181609..9c074b5 100755 --- a/js/template/PinTemplate.js +++ b/js/template/PinTemplate.js @@ -1,13 +1,10 @@ -import { html, nothing } from "lit" +import { html } from "lit" import Configuration from "../Configuration" import ITemplate from "./ITemplate" import MouseCreateLink from "../input/mouse/MouseCreateLink" import Utility from "../Utility" -/** - * @typedef {import("../input/IInput").default} IInput - * @typedef {import("lit").TemplateResult} TemplateResult - */ +/** @typedef {import("../input/IInput").default} IInput */ /** * @template T * @typedef {import("../element/PinElement").default} PinElement @@ -19,10 +16,17 @@ import Utility from "../Utility" */ export default class PinTemplate extends ITemplate { + /** @type {HTMLElement} */ + #iconElement + get iconElement() { + return this.#iconElement + } + /** @param {PinElement} element */ constructed(element) { super.constructed(element) this.element.dataset.id = this.element.GetPinIdValue() + this.element.style.setProperty("--ueb-pin-color-rgb", Configuration.pinColor[this.element.pinType]) } connectedCallback() { @@ -40,14 +44,10 @@ export default class PinTemplate extends ITemplate { } render() { - const icon = html` -
- ${this.renderIcon()} -
- ` + const icon = this.renderIcon() const content = html`
- ${this.element.getPinDisplayName()} + ${this.renderName()} ${this.element.isInput() && !this.element.entity.bDefaultValueIsIgnored ? this.renderInput() : html``}
` @@ -58,17 +58,21 @@ export default class PinTemplate extends ITemplate { ` } - /** @returns {TemplateResult | symbol} */ renderIcon() { return html` - + ` } - /** @returns {TemplateResult | symbol} */ + renderName() { + return html` + ${this.element.getPinDisplayName()} + ` + } + renderInput() { return html`` } @@ -86,11 +90,12 @@ export default class PinTemplate extends ITemplate { /** @param {Map} changedProperties */ firstUpdated(changedProperties) { - this.element.style.setProperty("--ueb-pin-color-rgb", Configuration.pinColor[this.element.pinType]) + super.firstUpdated(changedProperties) + this.#iconElement = this.element.querySelector(".ueb-pin-icon") ?? this.element } getLinkLocation() { - const rect = this.element.querySelector(".ueb-pin-icon").getBoundingClientRect() + const rect = this.iconElement.getBoundingClientRect() const location = Utility.convertLocation( [(rect.left + rect.right) / 2, (rect.top + rect.bottom) / 2], this.element.blueprint.gridElement diff --git a/js/template/RealPinTemplate.js b/js/template/RealPinTemplate.js index e65f9b3..4213589 100644 --- a/js/template/RealPinTemplate.js +++ b/js/template/RealPinTemplate.js @@ -1,4 +1,4 @@ -import { html, nothing } from "lit" +import { html } from "lit" import IInputPinTemplate from "./IInputPinTemplate" import INumericPinTemplate from "./INumericPinTemplate" import Utility from "../Utility" diff --git a/js/template/ReferencePinTemplate.js b/js/template/ReferencePinTemplate.js index 1e71228..cf2a097 100644 --- a/js/template/ReferencePinTemplate.js +++ b/js/template/ReferencePinTemplate.js @@ -5,9 +5,9 @@ export default class ReferencePinTemplate extends PinTemplate { renderIcon() { return html` - + ` } -} \ No newline at end of file +} diff --git a/js/template/WindowTemplate.js b/js/template/WindowTemplate.js index 1e96c61..ec1cb52 100755 --- a/js/template/WindowTemplate.js +++ b/js/template/WindowTemplate.js @@ -1,12 +1,9 @@ -import { html, nothing } from "lit" +import { html } from "lit" import Configuration from "../Configuration" import IDraggablePositionedTemplate from "./IDraggablePositionedTemplate" import MouseMoveDraggable from "../input/mouse/MouseMoveDraggable" -/** - * @typedef {import("../element/WindowElement").default} WindowElement - * @typedef {import("lit").TemplateResult<1>} TemplateResult - */ +/** @typedef {import("../element/WindowElement").default} WindowElement */ /** @extends {IDraggablePositionedTemplate} */ export default class WindowTemplate extends IDraggablePositionedTemplate { @@ -49,9 +46,8 @@ export default class WindowTemplate extends IDraggablePositionedTemplate { return html`Window` } - /** @returns {TemplateResult | symbol} */ renderContent() { - return nothing + return html`` } apply() { diff --git a/scss/export.scss b/scss/export.scss index d9674be..aca7811 100644 --- a/scss/export.scss +++ b/scss/export.scss @@ -1,4 +1,5 @@ @use "style.scss"; +@use "ueb-knot.scss"; @use "ueb-link.scss"; @use "ueb-node.scss"; @use "ueb-pin.scss"; diff --git a/scss/ueb-knot.scss b/scss/ueb-knot.scss new file mode 100644 index 0000000..931c0d9 --- /dev/null +++ b/scss/ueb-knot.scss @@ -0,0 +1,20 @@ +ueb-node[data-type="/Script/BlueprintGraph.K2Node_Knot"] { + box-shadow: none; +} + +ueb-node[data-type="/Script/BlueprintGraph.K2Node_Knot"] ueb-pin { + min-height: 0; +} + +ueb-node[data-type="/Script/BlueprintGraph.K2Node_Knot"] ueb-pin[data-direction="input"] { + display: none; +} + +ueb-node[data-type="/Script/BlueprintGraph.K2Node_Knot"] .ueb-node-border { + padding: 8px 18px; + background: none !important; +} + +ueb-node[data-type="/Script/BlueprintGraph.K2Node_Knot"][data-selected="true"] .ueb-node-border { + box-shadow: inset 0 0 0px 6px #d29e07; +} diff --git a/scss/ueb-pin.scss b/scss/ueb-pin.scss index c677c8c..dfe54b0 100644 --- a/scss/ueb-pin.scss +++ b/scss/ueb-pin.scss @@ -49,7 +49,7 @@ ueb-blueprint[data-scrolling="false"][data-selecting="false"] .ueb-pin-wrapper:h text-align: right; } -ueb-pin[data-type="exec"] .ueb-pin-icon { +ueb-pin[data-type="exec"] .ueb-pin-icon-exec { --ueb-pin-color: white; width: 15px; height: 15px; @@ -62,12 +62,6 @@ ueb-pin[data-type="exec"] .ueb-pin-icon { color: var(--ueb-pin-color); } -.ueb-pin-icon svg { - display: block; - width: 100%; - height: 100%; -} - ueb-pin[data-linked="true"] .ueb-pin-tofill { fill: currentColor; } @@ -77,10 +71,6 @@ ueb-pin[data-linked="true"] .ueb-pin-tofill { vertical-align: middle; } -ueb-pin[data-type="exec"] .ueb-pin-name { - display: none; -} - .ueb-zoom--6 .ueb-pin-content { visibility: hidden; }