From abc19f831aec09aebc4cbfdb7ae8da539f28db90 Mon Sep 17 00:00:00 2001 From: barsdeveloper Date: Wed, 25 Jan 2023 20:37:18 +0100 Subject: [PATCH] Various fixes to hid nodes --- dist/css/ueb-style.css | 14 +- dist/css/ueb-style.css.map | 2 +- dist/css/ueb-style.min.css | 2 +- dist/css/ueb-style.min.css.map | 2 +- dist/ueblueprint.js | 251 +++++++++++++++++++++++---- dist/ueblueprint.min.js | 6 +- js/Configuration.js | 90 ++++++++-- js/SVGIcon.js | 15 +- js/Utility.js | 17 ++ js/element/NodeElement.js | 12 +- js/element/PinElement.js | 2 +- js/entity/FunctionReferenceEntity.js | 5 +- js/entity/IEntity.js | 12 +- js/entity/ObjectEntity.js | 78 ++++++++- js/entity/PinEntity.js | 5 +- js/entity/SymbolEntity.js | 8 + js/serialization/ISerializer.js | 5 + js/template/node/NodeTemplate.js | 2 +- scss/ueb-node.scss | 14 +- 19 files changed, 452 insertions(+), 90 deletions(-) diff --git a/dist/css/ueb-style.css b/dist/css/ueb-style.css index 4f258bb..b435344 100644 --- a/dist/css/ueb-style.css +++ b/dist/css/ueb-style.css @@ -254,7 +254,7 @@ ueb-link[data-dragging=true] .ueb-link-message { ueb-node { display: block; position: absolute; - min-width: 130px; + min-width: 100px; border-radius: var(--ueb-node-radius); box-shadow: 0 0 1px 0 black, 1px 4px 6px 0 rgba(0, 0, 0, 0.3); font-weight: lighter; @@ -353,6 +353,7 @@ ueb-node.ueb-node-style-event .ueb-node-top ueb-pin { .ueb-node-name { display: flex; + align-items: center; background: radial-gradient(ellipse 100% 100% at 40% 50%, rgba(0, 0, 0, 0.5) 20%, transparent 50%); margin: -1px -15px; padding: 2px 15px; @@ -401,15 +402,14 @@ ueb-node[data-pure-function=true] .ueb-node-name-symbol { .ueb-node-outputs { margin-left: auto; - padding-right: 8px; + padding-right: 10px; } .ueb-node-has-inputs .ueb-node-outputs { - margin-left: 20px; + margin-left: 30px; } .ueb-node-developmentonly { - display: none; margin-top: 4px; padding: 2px; background: repeating-linear-gradient(-45deg, transparent 0, #57590a 1px, #57590a 11px, transparent 12px, transparent 24px); @@ -418,18 +418,16 @@ ueb-node[data-pure-function=true] .ueb-node-name-symbol { } .ueb-node-developmentonly-text { + padding: 0 10px; letter-spacing: 0.04em; text-shadow: 1px 1px 1px black; + white-space: nowrap; } .ueb-zoom--6 .ueb-node-developmentonly-text { visibility: hidden; } -ueb-node[data-enabled-state=DevelopmentOnly] .ueb-node-developmentonly { - display: block; -} - .ueb-node-expansion { display: none; text-align: center; diff --git a/dist/css/ueb-style.css.map b/dist/css/ueb-style.css.map index d680457..1d23c82 100644 --- a/dist/css/ueb-style.css.map +++ b/dist/css/ueb-style.css.map @@ -1 +1 @@ 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\ No newline at end of file diff --git a/dist/ueblueprint.js b/dist/ueblueprint.js index a391765..d8c93cc 100755 --- a/dist/ueblueprint.js +++ b/dist/ueblueprint.js @@ -139,7 +139,13 @@ class SVGIcon { static genericPin = y` - + + + ` + + static keyboard = y ` + + ` @@ -230,6 +236,13 @@ class SVGIcon { ` + static mouse = y` + + + + + ` + static referencePin = y` @@ -366,6 +379,23 @@ class Utility { return num.toFixed(decimals) } + /** @param {String} value */ + static numberFromText(value = "") { + value = value.toLowerCase(); + switch(value) { + case "zero": return 0 + case "one": return 1 + case "two": return 2 + case "three": return 3 + case "four": return 4 + case "five": return 5 + case "six": return 6 + case "seven": return 7 + case "eight": return 8 + case "nine": return 9 + } + } + /** * @param {Number} num * @param {Number} decimals @@ -738,6 +768,18 @@ class Configuration { "text": i$3`226, 121, 167`, "wildcard": i$3`128, 120, 120`, } + static #keyName = { + "A_AccentGrave": "à", + "E_AccentGrave": "è", + "E_AccentAigu": "é", + "Add": "Num +", + "Decimal": "Num .", + "Divide": "Num /", + "Multiply": "Num *", + "Subtract": "Num -", + "Section": "§", + "C_Cedille": "ç", + } static alphaPattern = "repeating-conic-gradient(#7c8184 0% 25%, #c2c3c4 0% 50%) 50% / 10px 10px" static colorDragEventName = "ueb-color-drag" static colorPickEventName = "ueb-color-pick" @@ -768,6 +810,28 @@ class Configuration { static gridShrinkThreshold = 4 // exceding size factor threshold to cause a shrink event static gridSize = 16 // px static hexColorRegex = /^\s*#(?[0-9a-fA-F]{2})(?[0-9a-fA-F]{2})(?[0-9a-fA-F]{2})([0-9a-fA-F]{2})?|#(?[0-9a-fA-F])(?[0-9a-fA-F])(?[0-9a-fA-F])\s*$/ + /** @param {String} value */ + static keyName(value) { + let result = Configuration.#keyName[value]; + if (result) { + return result + } + result = Utility.numberFromText(value); + if (result) { + return result + } + const match = value.match(/NumPad([a-zA-Z]+)/); + if (match) { + result = Utility.numberFromText(match[1]); + if (result) { + return "Num " + result + } + } + } + /** @param {NodeElement} node */ + static hidAttribute(node) { + return node.entity.InputKey ?? node.entity.AxisKey ?? node.entity.InputAxisKey + } static keysSeparator = "+" static linkCurveHeight = 15 // px static linkCurveWidth = 80 // px @@ -791,7 +855,9 @@ class Configuration { switch (node.getType()) { case Configuration.nodeType.doN: return SVGIcon.doN case Configuration.nodeType.dynamicCast: return SVGIcon.cast - case Configuration.nodeType.event: return SVGIcon.event + case Configuration.nodeType.event: + case Configuration.nodeType.customEvent: + return SVGIcon.event case Configuration.nodeType.executionSequence: return SVGIcon.sequence case Configuration.nodeType.forEachElementInEnum: return SVGIcon.loop case Configuration.nodeType.forEachLoop: return SVGIcon.forEachLoop @@ -811,19 +877,27 @@ class Configuration { if (node.entity.getClass() === Configuration.nodeType.macro) { return SVGIcon.macro } + if (Configuration.hidAttribute(node)?.toString().includes("Mouse")) { + return SVGIcon.mouse + } return SVGIcon.functionSymbol } /** @param {NodeElement} node */ static nodeColor(node) { - const functionColor = i$3`84, 122, 156`; - const pureFunctionColor = i$3`95, 129, 90`; + const functionColor = i$3`84, 122, 156`; // Blue + const pureFunctionColor = i$3`95, 129, 90`; // Green + const eventColor = i$3`151, 33, 32`; // Red switch (node.entity.getClass()) { case Configuration.nodeType.callFunction: return node.entity.bIsPureFunc ? pureFunctionColor : functionColor case Configuration.nodeType.event: - return i$3`151, 33, 32` + case Configuration.nodeType.customEvent: + case Configuration.nodeType.inputKey: + case Configuration.nodeType.inputAxisKeyEvent: + case Configuration.nodeType.inputDebugKey: + return eventColor case Configuration.nodeType.makeArray: case Configuration.nodeType.makeMap: case Configuration.nodeType.select: @@ -831,9 +905,15 @@ class Configuration { case Configuration.nodeType.executionSequence: case Configuration.nodeType.ifThenElse: case Configuration.nodeType.macro: - return i$3`150,150,150` + return i$3`150,150,150` // Gray case Configuration.nodeType.dynamicCast: - return i$3`46, 104, 106` + return i$3`46, 104, 106` // Turquoise + } + if (node.entity.bIsPureFunc) { + return pureFunctionColor + } + if (node.isEvent()) { + return eventColor } return functionColor } @@ -892,22 +972,30 @@ class Configuration { return `Event ${(node.entity.EventReference?.MemberName ?? "").replace(/^Receive/, "")}` case Configuration.nodeType.executionSequence: return "Sequence" - case Configuration.nodeType.ifThenElse: - return "Branch" case Configuration.nodeType.forEachElementInEnum: return `For Each ${node.entity.Enum.getName()}` case Configuration.nodeType.forEachLoopWithBreak: return "For Each Loop with Break" + case Configuration.nodeType.ifThenElse: + return "Branch" case Configuration.nodeType.variableGet: return "" case Configuration.nodeType.variableSet: return "SET" - default: - if (node.entity.getClass() === Configuration.nodeType.macro) { - return Utility.formatStringName(node.entity.MacroGraphReference.getMacroName()) - } else { - return Utility.formatStringName(node.entity.getNameAndCounter()[0]) - } + } + const keyNameSymbol = Configuration.hidAttribute(node); + if (keyNameSymbol) { + const keyName = keyNameSymbol.toString(); + let title = Configuration.keyName(keyName) ?? Utility.formatStringName(keyName); + if (node.entity.getClass() === Configuration.nodeType.inputDebugKey) { + title = "Debug Key " + title; + } + return title + } + if (node.entity.getClass() === Configuration.nodeType.macro) { + return Utility.formatStringName(node.entity.MacroGraphReference.getMacroName()) + } else { + return Utility.formatStringName(node.entity.getNameAndCounter()[0]) } } static nodeRadius = 8 // px @@ -928,7 +1016,11 @@ class Configuration { forLoop: "/Engine/EditorBlueprintResources/StandardMacros.StandardMacros:ForLoop", forLoopWithBreak: "/Engine/EditorBlueprintResources/StandardMacros.StandardMacros:ForLoopWithBreak", functionEntry: "/Script/BlueprintGraph.K2Node_FunctionEntry", + getInputAxisKeyValue: "/Script/BlueprintGraph.K2Node_GetInputAxisKeyValue", ifThenElse: "/Script/BlueprintGraph.K2Node_IfThenElse", + inputAxisKeyEvent: "/Script/BlueprintGraph.K2Node_InputAxisKeyEvent", + inputDebugKey: "/Script/InputBlueprintNodes.K2Node_InputDebugKey", + inputKey: "/Script/BlueprintGraph.K2Node_InputKey", knot: "/Script/BlueprintGraph.K2Node_Knot", macro: "/Script/BlueprintGraph.K2Node_MacroInstance", makeArray: "/Script/BlueprintGraph.K2Node_MakeArray", @@ -1244,12 +1336,6 @@ class IEntity { /** @type {AttributeInformation} */ let attribute = attributes[attributeName]; - if (!attribute) { - // Remember attributeName can come from the values and be not defined in the attributes - target[attributeName] = value; - continue - } - if (attribute instanceof SubAttributesDeclaration) { target[attributeName] = {}; defineAllAttributes( @@ -1279,6 +1365,12 @@ class IEntity { } } + if (!attribute) { + // Remember attributeName can come from the values and be not defined in the attributes + target[attributeName] = value; + continue + } + let defaultValue = attribute.value; let defaultType = attribute.type; if (attribute.serialized && defaultType instanceof Function) { @@ -1501,6 +1593,14 @@ class SymbolEntity extends IEntity { super(values); /** @type {String} */ this.value; } + + valueOf() { + return this.value + } + + toString() { + return this.value + } } class EnumEntity extends SymbolEntity { @@ -1541,7 +1641,10 @@ class FunctionReferenceEntity extends IEntity { type: ObjectReferenceEntity, showDefault: false }, - MemberName: "", + MemberName: { + type: String, + showDefault: false, + }, } static { @@ -2452,10 +2555,9 @@ class PinEntity extends IEntity { && pinReferenceEntity.pinGuid.valueOf() == targetPinEntity.PinId.valueOf() }); if (indexElement >= 0) { - if (this.LinkedTo.length == 1) { + this.LinkedTo.splice(indexElement, 1); + if (this.LinkedTo.length === 0 && !PinEntity.attributes.LinkedTo.showDefault) { this.LinkedTo = undefined; - } else { - this.LinkedTo.splice(indexElement, 1); } return true } @@ -2503,6 +2605,14 @@ class ObjectEntity extends IEntity { type: ObjectReferenceEntity, }, Name: "", + AxisKey: { + type: SymbolEntity, + showDefault: false, + }, + InputAxisKey: { + type: SymbolEntity, + showDefault: false, + }, bIsPureFunc: { value: false, showDefault: false, @@ -2521,14 +2631,18 @@ class ObjectEntity extends IEntity { value: null, showDefault: false, }, + EventReference: { + type: FunctionReferenceEntity, + value: null, + showDefault: false, + }, FunctionReference: { type: FunctionReferenceEntity, value: null, showDefault: false, }, - EventReference: { - type: FunctionReferenceEntity, - value: null, + CustomFunctionName: { + type: String, showDefault: false, }, TargetType: { @@ -2545,6 +2659,46 @@ class ObjectEntity extends IEntity { type: ObjectReferenceEntity, showDefault: false, }, + InputKey: { + type: SymbolEntity, + showDefault: false, + }, + bOverrideFunction: { + type: Boolean, + showDefault: false, + }, + bInternalEvent: { + type: Boolean, + showDefault: false, + }, + bConsumeInput: { + type: Boolean, + showDefault: false, + }, + bExecuteWhenPaused: { + type: Boolean, + showDefault: false, + }, + bOverrideParentBinding: { + type: Boolean, + showDefault: false, + }, + bControl: { + type: Boolean, + showDefault: false, + }, + bAlt: { + type: Boolean, + showDefault: false, + }, + bShift: { + type: Boolean, + showDefault: false, + }, + bCommand: { + type: Boolean, + showDefault: false, + }, CommentColor: { type: LinearColorEntity, showDefault: false, @@ -2628,9 +2782,15 @@ class ObjectEntity extends IEntity { super(values, suppressWarns); /** @type {ObjectReferenceEntity} */ this.Class; /** @type {String} */ this.Name; + /** @type {SymbolEntity?} */ this.AxisKey; + /** @type {SymbolEntity?} */ this.InputAxisKey; + /** @type {SymbolEntity?} */ this.InputKey; /** @type {Boolean?} */ this.bIsPureFunc; + /** @type {Boolean?} */ this.bIsConstFunc; /** @type {VariableReferenceEntity?} */ this.VariableReference; + /** @type {SymbolEntity?} */ this.SelfContextInfo; /** @type {FunctionReferenceEntity?} */ this.FunctionReference; + /** @type {String} */ this.CustomFunctionName; /** @type {FunctionReferenceEntity?} */ this.EventReference; /** @type {ObjectReferenceEntity?} */ this.TargetType; /** @type {MacroGraphReferenceEntity?} */ this.MacroGraphReference; @@ -2727,7 +2887,7 @@ class ObjectEntity extends IEntity { if (!this.NodePosX) { this.NodePosX = new IntegerEntity(); } - this.NodePosX.value = value; + this.NodePosX.value = Math.round(value); } getNodePosY() { @@ -2739,7 +2899,17 @@ class ObjectEntity extends IEntity { if (!this.NodePosY) { this.NodePosY = new IntegerEntity(); } - this.NodePosY.value = value; + this.NodePosY.value = Math.round(value); + } + + isDevelopmentOnly() { + const nodeClass = this.getClass(); + return this.EnabledState?.toString() === "DevelopmentOnly" + || nodeClass.includes("Debug", Math.max(0, nodeClass.lastIndexOf("."))) + } + + getDelegatePin() { + return this.CustomProperties?.find(pin => pin.PinType.PinCategory === "delegate") } } @@ -3372,6 +3542,7 @@ class ISerializer { } /** + * @protected * @param {String} value * @returns {T} */ @@ -3380,6 +3551,7 @@ class ISerializer { } /** + * @protected * @param {T} object * @param {Boolean} insideString * @returns {String} @@ -3389,12 +3561,14 @@ class ISerializer { } /** + * @protected * @param {AnyValue} value * @param {String[]} fullKey * @param {Boolean} insideString */ writeValue(entity, value, fullKey, insideString) { const type = Utility.getType(value); + // @ts-expect-error const serializer = SerializerFactory.getSerializer(type); if (!serializer) { throw new Error(`Unknown value type "${type.name}", a serializer must be registered in the SerializerFactory class, check initializeSerializerFactory.js`) @@ -3407,6 +3581,7 @@ class ISerializer { } /** + * @protected * @param {String[]} key * @param {Object} object * @param {Boolean} insideString @@ -5767,7 +5942,7 @@ class NodeTemplate extends ISelectableDraggableTemplate {
- ${this.element.enabledState?.toString() == "DevelopmentOnly" ? y` + ${this.element.entity.isDevelopmentOnly() ? y`
Development Only
@@ -6832,13 +7007,17 @@ class NodeElement extends ISelectableDraggableElement { } switch (nodeEntity.getClass()) { case Configuration.nodeType.comment: - case Configuration.nodeType.customEvent: return CommentNodeTemplate - case Configuration.nodeType.event: return EventNodeTemplate + case Configuration.nodeType.event: + case Configuration.nodeType.customEvent: + return EventNodeTemplate case Configuration.nodeType.knot: return KnotNodeTemplate case Configuration.nodeType.variableGet: return VariableAccessNodeTemplate case Configuration.nodeType.variableSet: return VariableAccessNodeTemplate } + if (nodeEntity.getDelegatePin()) { + return EventNodeTemplate + } return NodeTemplate } @@ -6974,6 +7153,10 @@ class NodeElement extends ISelectableDraggableElement { super.setLocation(x, y, acknowledge); } + isEvent() { + return this.template instanceof EventNodeTemplate + } + acknowledgeReflow() { this.requestUpdate(); this.updateComplete.then(() => this.computeSizes()); @@ -8812,7 +8995,7 @@ class PinElement extends IElement { /** @param {IElement[]} nodesWhitelist */ sanitizeLinks(nodesWhitelist = []) { - this.entity.LinkedTo = this.getLinks().filter(pinReference => { + this.entity.LinkedTo = this.entity.LinkedTo?.filter(pinReference => { let pin = this.blueprint.getPin(pinReference); if (pin) { if (nodesWhitelist.length && !nodesWhitelist.includes(pin.nodeElement)) { diff --git a/dist/ueblueprint.min.js b/dist/ueblueprint.min.js index d41bb61..74c4936 100644 --- a/dist/ueblueprint.min.js +++ b/dist/ueblueprint.min.js @@ -14,13 +14,13 @@ const e=window,t=e.ShadowRoot&&(void 0===e.ShadyCSS||e.ShadyCSS.nativeShadow)&&" * Copyright 2017 Google LLC * SPDX-License-Identifier: BSD-3-Clause */ -var b;g.finalized=!0,g.elementProperties=new Map,g.elementStyles=[],g.shadowRootOptions={mode:"open"},null==h||h({ReactiveElement:g}),(null!==(o=l.reactiveElementVersions)&&void 0!==o?o:l.reactiveElementVersions=[]).push("1.4.2");const v=window,f=v.trustedTypes,y=f?f.createPolicy("lit-html",{createHTML:e=>e}):void 0,w=`lit$${(Math.random()+"").slice(9)}$`,E="?"+w,S=`<${E}>`,C=document,P=(e="")=>C.createComment(e),k=e=>null===e||"object"!=typeof e&&"function"!=typeof e,x=Array.isArray,L=/<(?:(!--|\/[^a-zA-Z])|(\/?[a-zA-Z][^>\s]*)|(\/?$))/g,N=/-->/g,T=/>/g,A=RegExp(">|[ \t\n\f\r](?:([^\\s\"'>=/]+)([ \t\n\f\r]*=[ \t\n\f\r]*(?:[^ \t\n\f\r\"'`<>=]|(\"|')|))|$)","g"),M=/'/g,$=/"/g,D=/^(?:script|style|textarea|title)$/i,B=(e=>(t,...i)=>({_$litType$:e,strings:t,values:i}))(1),H=Symbol.for("lit-noChange"),O=Symbol.for("lit-nothing"),z=new WeakMap,V=C.createTreeWalker(C,129,null,!1),I=(e,t)=>{const i=e.length-1,n=[];let s,r=2===t?"":"",a=L;for(let t=0;t"===l[0]?(a=null!=s?s:L,u=-1):void 0===l[1]?u=-2:(u=a.lastIndex-l[2].length,o=l[1],a=void 0===l[3]?A:'"'===l[3]?$:M):a===$||a===M?a=A:a===N||a===T?a=L:(a=A,s=void 0);const h=a===A&&e[t+1].startsWith("/>")?" 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n=0;n","\n").replaceAll(/(\)/g,"")}static capitalFirstLetter(e){return 0===e.length?e:e.charAt(0).toUpperCase()+e.slice(1)}static formatStringName(e){return e.trim().replace(/^b/,"").replaceAll(/^K2(?:Node|node)?_|(?<=[a-z])(?=[A-Z0-9])|(?<=[A-Z])(?=[A-Z][a-z]|[0-9])|(?<=[014-9]|(?:2|3)(?!D(?:[^a-z]|$)))(?=[a-zA-Z])|\s*_+\s*|\s{2,}/g," ").split(" ").map((e=>se.capitalFirstLetter(e))).join(" ")}static getIdFromReference(e){return e.replace(/(?:.+\.)?([^\.]+)$/,"$1").replaceAll(/(?<=[a-z\d])(?=[A-Z])|(?<=[a-zA-Z])(?=\d)|(?<=[A-Z]{2})(?=[A-Z][a-z])/g,"-").toLowerCase()}static printLinearColor(e){return`${Math.round(255*e.R.valueOf())}, ${Math.round(255*e.G.valueOf())}, ${Math.round(255*e.B.valueOf())}`}static getPolarCoordinates(e,t,i=!1){let n=Math.atan2(t,e);return i&&n<0&&(n=2*Math.PI+n),[Math.sqrt(e*e+t*t),n]}static getCartesianCoordinates(e,t){return[e*Math.cos(t),e*Math.sin(t)]}static range(e=0,t=0,i=(t>=e?1:-1)){return Array.from({length:Math.ceil((t-e)/i)},((t,n)=>e+n*i))}static paste(e,t){const i=new ClipboardEvent("paste",{bubbles:!0,cancelable:!0,clipboardData:new DataTransfer});i.clipboardData.setData("text",t),e.dispatchEvent(i)}static animate(e,t,i,n,s=(e=>{const t=e**3.5;return t/(t+(1-e)**3.5)})){let r;const a=o=>{void 0===r&&(r=o);let l=(o-r)/i;se.approximatelyEqual(l,1)||l>1?l=1:requestAnimationFrame(a);const u=e+(t-e)*s(l);n(u)};requestAnimationFrame(a)}static warn(e){console.warn("UEBlueprint: "+e)}}class re{static#t={"/Script/CoreUObject.Rotator":r``,"/Script/CoreUObject.Transform":r``,"/Script/CoreUObject.Vector":r``,bool:r``,byte:r``,class:r``,default:r``,delegate:r``,enum:r``,exec:r``,int:r``,int64:r``,interface:r``,name:r``,object:r``,real:r``,string:r``,struct:r``,text:r``,wildcard:r``};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 defaultCommentHeight=96;static defaultCommentWidth=400;static deleteNodesKeyboardKey="Delete";static distanceThreshold=5;static dragEventName="ueb-drag";static dragGeneralEventName="ueb-drag-general";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=r``;static gridAxisLineColor=r``;static gridExpandThreshold=.25;static gridLineColor=r``;static gridLineWidth=1;static gridSet=8;static gridSetLineColor=r``;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, ${n} 100`};static maxZoom=7;static minZoom=-12;static mouseWheelFactor=.2;static nodeDragGeneralEventName="ueb-node-drag-general";static nodeDragEventName="ueb-node-drag";static nodeIcon(e){switch(e.getType()){case re.nodeType.doN:return te.doN;case re.nodeType.dynamicCast:return te.cast;case re.nodeType.event:return te.event;case re.nodeType.executionSequence:return te.sequence;case re.nodeType.forEachElementInEnum:return te.loop;case re.nodeType.forEachLoop:case re.nodeType.forEachLoopWithBreak:return te.forEachLoop;case re.nodeType.forLoop:case re.nodeType.forLoopWithBreak:return te.loop;case re.nodeType.ifThenElse:return te.branchNode;case re.nodeType.makeArray:return te.makeArray;case re.nodeType.makeMap:return te.makeMap;case re.nodeType.makeSet:return te.makeSet;case re.nodeType.select:return te.select;case re.nodeType.whileLoop:return te.loop}return e.getNodeDisplayName().startsWith("Break")?te.breakStruct:e.entity.getClass()===re.nodeType.macro?te.macro:te.functionSymbol}static nodeColor(e){const t=r``,i=r``;switch(e.entity.getClass()){case re.nodeType.callFunction:return e.entity.bIsPureFunc?i:t;case re.nodeType.event:return r``;case re.nodeType.makeArray:case re.nodeType.makeMap:case re.nodeType.select:return i;case re.nodeType.executionSequence:case re.nodeType.ifThenElse:case re.nodeType.macro:case re.nodeType.dynamicCast:return r``}return t}static nodeName=(e,t)=>`${e}_${t}`;static nodeDisplayName(e){switch(e.getType()){case re.nodeType.callFunction:case re.nodeType.commutativeAssociativeBinaryOperator:let t=e.entity.FunctionReference.MemberName??"";const i=e.entity.FunctionReference.MemberParent?.path??"";if("AddKey"===t){const e=/\/Script\/SequencerScripting\.MovieSceneScripting(.+)Channel/;let t=i.match(e);if(t)return`Add Key (${se.formatStringName(t[1])})`}if("/Script/Engine.KismetMathLibrary"==i){if(t.startsWith("Conv_"))return"";if(t.startsWith("Percent_"))return"%";const e=t.match(/[BF]([A-Z]\w+)/);switch(e&&(t=e[1]),t){case"Abs":return"ABS";case"Exp":return"e";case"Max":case"MaxInt64":return"MAX";case"Min":case"MinInt64":return"MIN"}}if("/Script/Engine.BlueprintSetLibrary"===i){const e=t.match(/Set_(\w+)/);if(e)return se.formatStringName(e[1]).toUpperCase()}if("/Script/Engine.BlueprintMapLibrary"===i){const e=t.match(/Map_(\w+)/);if(e)return se.formatStringName(e[1]).toUpperCase()}return se.formatStringName(t);case re.nodeType.dynamicCast:return`Cast To ${e.entity.TargetType.getName()}`;case re.nodeType.event:return`Event ${(e.entity.EventReference?.MemberName??"").replace(/^Receive/,"")}`;case re.nodeType.executionSequence:return"Sequence";case re.nodeType.ifThenElse:return"Branch";case re.nodeType.forEachElementInEnum:return`For Each ${e.entity.Enum.getName()}`;case re.nodeType.forEachLoopWithBreak:return"For Each Loop with Break";case re.nodeType.variableGet:return"";case re.nodeType.variableSet:return"SET";default:return e.entity.getClass()===re.nodeType.macro?se.formatStringName(e.entity.MacroGraphReference.getMacroName()):se.formatStringName(e.entity.getNameAndCounter()[0])}}static nodeRadius=8;static nodeReflowEventName="ueb-node-reflow";static nodeType={callFunction:"/Script/BlueprintGraph.K2Node_CallFunction",comment:"/Script/UnrealEd.EdGraphNode_Comment",commutativeAssociativeBinaryOperator:"/Script/BlueprintGraph.K2Node_CommutativeAssociativeBinaryOperator",customEvent:"/Script/BlueprintGraph.K2Node_CustomEvent",doN:"/Engine/EditorBlueprintResources/StandardMacros.StandardMacros:Do N",dynamicCast:"/Script/BlueprintGraph.K2Node_DynamicCast",enum:"/Script/CoreUObject.Enum",event:"/Script/BlueprintGraph.K2Node_Event",executionSequence:"/Script/BlueprintGraph.K2Node_ExecutionSequence",forEachElementInEnum:"/Script/BlueprintGraph.K2Node_ForEachElementInEnum",forEachLoop:"/Engine/EditorBlueprintResources/StandardMacros.StandardMacros:ForEachLoop",forEachLoopWithBreak:"/Engine/EditorBlueprintResources/StandardMacros.StandardMacros:ForEachLoopWithBreak",forLoop:"/Engine/EditorBlueprintResources/StandardMacros.StandardMacros:ForLoop",forLoopWithBreak:"/Engine/EditorBlueprintResources/StandardMacros.StandardMacros:ForLoopWithBreak",functionEntry:"/Script/BlueprintGraph.K2Node_FunctionEntry",ifThenElse:"/Script/BlueprintGraph.K2Node_IfThenElse",knot:"/Script/BlueprintGraph.K2Node_Knot",macro:"/Script/BlueprintGraph.K2Node_MacroInstance",makeArray:"/Script/BlueprintGraph.K2Node_MakeArray",makeMap:"/Script/BlueprintGraph.K2Node_MakeMap",makeSet:"/Script/BlueprintGraph.K2Node_MakeSet",pawn:"/Script/Engine.Pawn",reverseForEachLoop:"/Engine/EditorBlueprintResources/StandardMacros.StandardMacros:ReverseForEachLoop",select:"/Script/BlueprintGraph.K2Node_Select",userDefinedEnum:"/Script/Engine.UserDefinedEnum",variableGet:"/Script/BlueprintGraph.K2Node_VariableGet",variableSet:"/Script/BlueprintGraph.K2Node_VariableSet",whileLoop:"/Engine/EditorBlueprintResources/StandardMacros.StandardMacros:WhileLoop"};static pinColor(e){return re.#t[e.entity.getType()]??re.#t[e.entity.PinType.PinCategory]??re.#t.default}static removeEventName="ueb-element-delete";static scale={[-12]:.133333,[-11]:.166666,[-10]:.2,[-9]:.233333,[-8]:.266666,[-7]:.3,[-6]:.333333,[-5]:.375,[-4]:.5,[-3]:.675,[-2]:.75,[-1]:.875,0:1,1:1.25,2:1.375,3:1.5,4:1.675,5:1.75,6:1.875,7:2};static selectAllKeyboardKey="(bCtrl=True,Key=A)";static smoothScrollTime=1e3;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 ae{#i;get target(){return this.#i}#n;get blueprint(){return this.#n}options;listenHandler=()=>this.listenEvents();unlistenHandler=()=>this.unlistenEvents();constructor(e,t,i={}){i.consumeEvent??=!1,i.listenOnFocus??=!1,i.unlistenOnTextEdit??=!1,this.#i=e,this.#n=t,this.options=i}setup(){this.options.listenOnFocus&&(this.blueprint.addEventListener(re.focusEventName.begin,this.listenHandler),this.blueprint.addEventListener(re.focusEventName.end,this.unlistenHandler)),this.options.unlistenOnTextEdit&&(this.blueprint.addEventListener(re.editTextEventName.begin,this.unlistenHandler),this.blueprint.addEventListener(re.editTextEventName.end,this.listenHandler)),this.blueprint.focused&&this.listenEvents()}cleanup(){this.unlistenEvents(),this.blueprint.removeEventListener(re.focusEventName.begin,this.listenHandler),this.blueprint.removeEventListener(re.focusEventName.end,this.unlistenHandler),this.blueprint.removeEventListener(re.editTextEventName.begin,this.unlistenHandler),this.blueprint.removeEventListener(re.editTextEventName.end,this.listenHandler)}listenEvents(){}unlistenEvents(){}}class oe{static#s=new Map;static registerSerializer(e,t){oe.#s.set(e,t)}static getSerializer(e){return oe.#s.get(e)}}class le{static attributes={};static defaultAttribute={showDefault:!0,nullable:!1,ignored:!1,serialized:!1,expected:!1};constructor(e={},t=!1){const i=(e,n,s={},r="")=>{const a=Object.keys(s),o=Object.keys(n),l=se.mergeArrays(o,a);for(let o of l){let l=se.objectGet(s,[o]),u=n[o];if(!u){e[o]=l;continue}if(u instanceof ie){e[o]={},i(e[o],u.attributes,s[o],o+".");continue}t||(o in n?a.length>0&&!(o in s)&&u.showDefault&&!u.ignored&&se.warn(`${this.constructor.name} will add attribute ${r}${o} not defined in the serialized data`):se.warn(`Attribute ${r}${o} in the serialized data is not defined in ${this.constructor.name}.attributes`));let c=u.value,h=u.type;u.serialized&&h instanceof Function&&(h=h(this)),h instanceof Array&&(h=Array),c instanceof Function&&(c=c(this)),h instanceof ne&&(h=null!=c?h.types.find((e=>c instanceof e||c.constructor==e))??h.getFirstType():h.getFirstType()),void 0===h&&(h=se.getType(c));const d=u.predicate?t=>{Object.defineProperties(e,{["#"+o]:{writable:!0,enumerable:!1},[o]:{enumerable:!0,get(){return this["#"+o]},set(e){u.predicate?.(e)?this["#"+o]=e:console.warn(`UEBlueprint: Tried to assign attribute ${r}${o} to ${this.constructor.name} not satisfying the predicate`)}}}),this[o]=t}:t=>e[o]=t;void 0===l?(void 0===c&&(c=se.sanitize(new h)),u.showDefault?(u.serialized&&h!==String&&c.constructor===String&&(c=oe.getSerializer(h).deserialize(c)),d(se.sanitize(c,h))):d(void 0)):(l?.constructor===String&&u.serialized&&h!==String&&(l=oe.getSerializer(h).deserialize(l)),d(se.sanitize(l,h)))}},n=this.constructor.attributes;e.constructor!==Object&&1===Object.keys(n).length&&(e={[Object.keys(n)[0]]:e}),i(this,n,e)}static cleanupAttributes(e,t=""){for(const i in e){if(e[i]instanceof ie){this.cleanupAttributes(e[i].attributes,t+"."+i);continue}e[i].constructor!==Object&&(e[i]={value:e[i]});const n=e[i];if(void 0!==n.type||n.value instanceof Function||(n.type=se.getType(n.value)),e[i]={...le.defaultAttribute,...n},void 0===n.value&&void 0===n.type)throw new Error(`UEBlueprint: Expected either "type" or "value" property in ${this.name} attribute ${t}`+i);null===n.value&&(e[i].nullable=!0)}}static isValueOfType(e,t){return null!=e&&(e instanceof t||e.constructor===t)}static expectsAllKeys(){return!Object.values(this.attributes).filter((e=>!e.ignored)).some((e=>!e.expected))}unexpectedKeys(){return Object.keys(this).length-Object.keys(this.constructor.attributes).length}equals(e){const t=Object.keys(this),i=Object.keys(this);if(t.length!=i.length)return!1;for(const i of t){if(this[i]instanceof le&&!this[i].equals(e[i]))return!1;if(!se.equals(this[i],e[i]))return!1}return!0}}class ue extends le{static attributes={...super.attributes,value:{value:0,predicate:e=>e%1==0&&e>1<<31&&e<-(1<<31)}};static{this.cleanupAttributes(this.attributes)}constructor(e=0){super(e),this.value}valueOf(){return this.value}toString(){return this.value.toString()}}class ce extends ue{static attributes={...super.attributes,value:{...super.attributes.value,predicate:e=>e%1==0&&e>=0&&e<256}};static{this.cleanupAttributes(this.attributes)}constructor(e=0){super(e)}}class he extends le{static attributes={value:""};static{this.cleanupAttributes(this.attributes)}constructor(e){super(e),this.value}}class de extends he{}class pe extends le{static attributes={type:"",path:""};static{this.cleanupAttributes(this.attributes)}constructor(e={}){e.constructor===String&&(e={path:e}),super(e),this.type,this.path}getName(){return this.path.match(/[^\.\/]+$/)?.[0]??""}}class me extends le{static attributes={MemberParent:{type:pe,showDefault:!1},MemberName:""};static{this.cleanupAttributes(this.attributes)}constructor(e){super(e),this.MemberParent,this.MemberName}}class ge extends le{static attributes={value:""};static{this.cleanupAttributes(this.attributes)}static generateGuid(e=!0){let t=new Uint32Array(4);!0===e&&crypto.getRandomValues(t);let i="";return t.forEach((e=>{i+=("0".repeat(8)+e.toString(16).toUpperCase()).slice(-8)})),new ge({value:i})}constructor(e){e||(e=ge.generateGuid().value),super(e),this.value}valueOf(){return this.value}toString(){return this.value}}class be extends le{static attributes={value:""};static{this.cleanupAttributes(this.attributes)}static attributeConverter={fromAttribute:(e,t)=>new be(e),toAttribute:(e,t)=>e.toString()};constructor(e){super(e),this.value}valueOf(){return this.value}toString(){return this.value}}class ve extends le{static attributes={...super.attributes,value:{value:0n,predicate:e=>e>=-(1n<<63n)&&e<1n<<63n}};static{this.cleanupAttributes(this.attributes)}constructor(e=0){super(e),this.value}valueOf(){return this.value}toString(){return this.value.toString()}}class fe extends le{static lookbehind="INVTEXT";static attributes={value:""};static{this.cleanupAttributes(this.attributes)}constructor(e){super(e),this.value}}class ye extends le{static attributes={ActionName:"",bShift:!1,bCtrl:!1,bAlt:!1,bCmd:!1,Key:{type:be}};static{this.cleanupAttributes(this.attributes)}constructor(e={}){e.ActionName=e.ActionName??"",e.bShift=e.bShift??!1,e.bCtrl=e.bCtrl??!1,e.bAlt=e.bAlt??!1,e.bCmd=e.bCmd??!1,super(e),this.ActionName,this.bShift,this.bCtrl,this.bAlt,this.bCmd,this.Key}}class we extends le{static attributes={value:0};static{this.cleanupAttributes(this.attributes)}constructor(e=0){super(e),this.value=se.clamp(this.value,0,1)}valueOf(){return this.value}toString(){return this.value.toFixed(6)}}class Ee extends le{static attributes={R:{type:we,expected:!0},G:{type:we,expected:!0},B:{type:we,expected:!0},A:{type:we,value:()=>new we(1)},H:{type:we,showDefault:!0,ignored:!0},S:{type:we,showDefault:!0,ignored:!0},V:{type:we,showDefault:!0,ignored:!0}};static{this.cleanupAttributes(this.attributes)}static linearToSRGB(e){return e<=0?0:e>=1?1:e<.0031308?12.92*e:1.055*Math.pow(e,1/2.4)-.055}static sRGBtoLinear(e){return e<=0?0:e>=1?1:e<.04045?e/12.92:Math.pow((e+.055)/1.055,2.4)}static getWhite(){return new Ee({R:1,G:1,B:1})}constructor(e){e instanceof Array&&(e={R:e[0]??0,G:e[1]??0,B:e[2]??0,A:e[3]??1}),super(e),this.R,this.G,this.B,this.A,this.H,this.S,this.V,this.#r()}#r(){const e=this.R.value,t=this.G.value,i=this.B.value;if(se.approximatelyEqual(e,t)&&se.approximatelyEqual(e,i)&&se.approximatelyEqual(t,i))return this.S.value=0,void(this.V.value=e);const n=Math.max(e,t,i),s=Math.min(e,t,i),r=n-s;let a;switch(n){case s:a=0;break;case e:a=(t-i)/r+(te.toString(16).toUpperCase().padStart(2,"0"))).join("")}toSRGBAString(){return this.toSRGBA().map((e=>e.toString(16).toUpperCase().padStart(2,"0"))).join("")}toHSVA(){return[this.H.value,this.S.value,this.V.value,this.A.value]}toNumber(){return(Math.round(255*this.R.value)<<24)+(Math.round(255*this.G.value)<<16)+(Math.round(255*this.B.value)<<8)+Math.round(255*this.A.value)}setFromRGBANumber(e){this.A.value=(255&e)/255,this.B.value=(e>>8&255)/255,this.G.value=(e>>16&255)/255,this.R.value=(e>>24&255)/255,this.#r()}setFromSRGBANumber(e){this.A.value=(255&e)/255,this.B.value=Ee.sRGBtoLinear((e>>8&255)/255),this.G.value=Ee.sRGBtoLinear((e>>16&255)/255),this.R.value=Ee.sRGBtoLinear((e>>24&255)/255),this.#r()}toString(){return se.printLinearColor(this)}}class Se extends le{static lookbehind="NSLOCTEXT";static attributes={namespace:"",key:"",value:""};static{this.cleanupAttributes(this.attributes)}constructor(e){super(e),this.namespace,this.key,this.value}toString(){return se.capitalFirstLetter(this.value)}}class Ce extends le{static attributes={MacroGraph:{type:pe},GraphBlueprint:{type:pe},GraphGuid:{type:ge}};static{this.cleanupAttributes(this.attributes)}constructor(e){super(e),this.MacroGraph,this.GraphBlueprint,this.GuidEntity}getMacroName(){const e=this.MacroGraph.path.search(":");return this.MacroGraph.path.substring(e+1)}}class Pe extends le{static attributes={value:""};static{this.cleanupAttributes(this.attributes)}constructor(e){super(e),this.value}valueOf(){return this.value}toString(){return this.value}}class ke extends le{static attributes={objectName:{type:Pe},pinGuid:{type:ge}};static{this.cleanupAttributes(this.attributes)}constructor(e){super(e),this.objectName,this.pinGuid}}class xe extends le{static attributes={TerminalCategory:{value:"",showDefault:!1},TerminalSubCategory:{value:"",showDefault:!1},bTerminalIsConst:{value:!1,showDefault:!1},bTerminalIsWeakPointer:{value:!1,showDefault:!1},bTerminalIsUObjectWrapper:{value:!1,showDefault:!1}};static{this.cleanupAttributes(this.attributes)}constructor(e){super(e),this.TerminalCategory,this.TerminalSubCategory,this.bTerminalIsConst,this.bTerminalIsWeakPointer,this.bTerminalIsUObjectWrapper}}class Le extends le{static attributes={R:{value:0},P:{value:0},Y:{value:0}};static{this.cleanupAttributes(this.attributes)}constructor(e){super(e),this.R,this.P,this.Y}getRoll(){return this.R}getPitch(){return this.P}getYaw(){return this.Y}}class Ne extends Le{}class Te extends le{static attributes={X:{value:0,expected:!0},Y:{value:0,expected:!0}};static{this.cleanupAttributes(this.attributes)}constructor(e){super(e),this.X,this.Y}}class Ae extends Te{}class Me extends le{static attributes={X:{value:0,expected:!0},Y:{value:0,expected:!0},Z:{value:0,expected:!0}};static{this.cleanupAttributes(this.attributes)}constructor(e){super(e),this.X,this.Y,this.Z}}class $e extends Me{}class De extends le{static#a={"/Script/CoreUObject.LinearColor":Ee,"/Script/CoreUObject.Rotator":Le,"/Script/CoreUObject.Vector":Me,"/Script/CoreUObject.Vector2D":Te,bool:Boolean,byte:ce,enum:de,exec:String,int:ue,int64:ve,name:String,real:Number,string:String};static#o={"/Script/CoreUObject.Vector2D":Ae,"/Script/CoreUObject.Vector":$e,"/Script/CoreUObject.Rotator":Ne};static lookbehind="Pin";static attributes={PinId:{type:ge},PinName:"",PinFriendlyName:{type:new ne(Se,String),showDefault:!1},PinToolTip:{type:String,showDefault:!1},Direction:{type:String,showDefault:!1},PinType:new ie({PinCategory:"",PinSubCategory:"",PinSubCategoryObject:{type:pe},PinSubCategoryMemberReference:{type:me,value:null},PinValueType:{type:xe,value:null},ContainerType:{type:Pe},bIsReference:!1,bIsConst:!1,bIsWeakPointer:!1,bIsUObjectWrapper:!1,bSerializeAsSinglePrecisionFloat:!1}),LinkedTo:{type:[ke],showDefault:!1},DefaultValue:{type:e=>e.getEntityType(!0)??String,serialized:!0,showDefault:!1},AutogeneratedDefaultValue:{type:String,showDefault:!1},DefaultObject:{type:pe,showDefault:!1,value:null},PersistentGuid:{type:ge},bHidden:!1,bNotConnectable:!1,bDefaultValueIsReadOnly:!1,bDefaultValueIsIgnored:!1,bAdvancedView:!1,bOrphanedPin:!1};static{this.cleanupAttributes(this.attributes)}constructor(e={},t=!1){super(e,t),this.PinId,this.PinName,this.PinFriendlyName,this.PinToolTip,this.Direction,this.PinType,this.LinkedTo,this.DefaultValue,this.AutogeneratedDefaultValue,this.DefaultObject,this.PersistentGuid,this.bHidden,this.bNotConnectable,this.bDefaultValueIsReadOnly,this.bDefaultValueIsIgnored,this.bAdvancedView,this.bOrphanedPin}getType(){const e=this.PinType.PinSubCategoryObject;return"struct"===this.PinType.PinCategory||"object"===this.PinType.PinCategory?e.path:"byte"!==this.PinType.PinCategory||e.type!==re.nodeType.enum&&e.type!==re.nodeType.userDefinedEnum?this.PinType.PinCategory:"enum"}getEntityType(e=!1){const t=this.getType(),i=De.#a[t],n=De.#o[t];return e&&void 0!==n?n:i}getDisplayName(){let e=null;return 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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:b,int8BE:b(1),int16BE:b(2),int32BE:b(4),intLE:v,int8LE:v(1),int16LE:v(2),int32LE:v(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}]));class Ie extends le{static attributes={lookbehind:{value:"",showDefault:!1,ignore:!0}};static{this.cleanupAttributes(this.attributes)}constructor(e){super(e),this.lookbehind}}let Re=Ve;class _e{static getGrammarForType(e,t,i=e.AttributeAnyValue){if(t.constructor===Object){let n,s=t.type;return n=s instanceof Array?_e.getGrammarForType(e,s[0]).trim(Re.optWhitespace).sepBy(Re.string(",")).skip(Re.regex(/,?\s*/)).wrap(Re.string("("),Re.string(")")):s instanceof 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n=Object.keys(e);if(Object.keys(t.attributes).filter((e=>t.attributes[e].expected)).find((e=>!n.includes(e))))return Re.fail();const s=Object.keys(e).filter((e=>!(e in t.attributes))).length;return!i&&s>0||i&&s+.5>Math.sqrt(n)?Re.fail():Re.succeed().map((()=>new t(e)))}));InlineWhitespace=e=>Re.regex(/[^\S\n]+/).desc("single line whitespace");InlineOptWhitespace=e=>Re.regex(/[^\S\n]*/).desc("single line optional whitespace");MultilineWhitespace=e=>Re.regex(/[^\S\n]*\n\s*/).desc("whitespace with at least a newline");Null=e=>Re.seq(Re.string("("),e.InlineOptWhitespace,Re.string(")")).map((()=>null)).desc("null: ()");Boolean=e=>Re.alt(Re.string("True"),Re.string("true"),Re.string("False"),Re.string("false")).map((e=>"true"===e.toLocaleLowerCase())).desc("either True or False");HexDigit=e=>Re.regex(/[0-9a-fA-f]/).desc("hexadecimal digit");Number=e=>Re.regex(/[-\+]?[0-9]+(?:\.[0-9]+)?/).map(Number).desc("a number");BigInt=e=>Re.regex(/[\-\+]?[0-9]+/).map((e=>BigInt(e))).desc("a big integer");RealNumber=e=>Re.regex(/[-\+]?[0-9]+\.[0-9]+/).map(Number).desc("a number written as real");RealUnit=e=>Re.regex(/\+?[0-9]+(?:\.[0-9]+)?/).map(Number).assert((e=>e>=0&&e<=1)).desc("a number between 0 and 1");NaturalNumber=e=>Re.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=>Re.regex(/[a-zA-Z_]+/).desc("a word");String=e=>Re.regex(/(?:[^"\\]|\\.)*/).wrap(Re.string('"'),Re.string('"')).map(se.unescapeString).desc('string (with possibility to escape the quote using ")');AttributeName=e=>e.Word.sepBy1(Re.string(".")).tieWith(".").desc("dot-separated words");None=e=>Re.string("None").map((()=>new pe({type:"None",path:""}))).desc("none");Integer64=e=>e.BigInt.map((e=>new ve(e))).desc("an integer64");Integer=e=>Re.regex(/[\-\+]?[0-9]+/).map((e=>new ue(e))).desc("an integer");Byte=e=>Re.regex(/\+?[0-9]+/).map((e=>parseInt(e))).assert((e=>e>=0&&e<256)).map((e=>new ce(e))).desc("a Byte");Guid=e=>e.HexDigit.times(32).tie().map((e=>new ge({value:e}))).desc("32 digit hexadecimal value");Identifier=e=>Re.regex(/\w+/).map((e=>new be(e)));PathSymbol=e=>Re.regex(/[0-9\w]+/).map((e=>new Pe({value:e})));PathSymbolOptSpaces=e=>Re.regex(/[0-9\w]+(?: [0-9\w]+)+|[0-9\w]+/).map((e=>new Pe({value:e})));Symbol=e=>Re.regex(/[a-zA-Z_]\w*/).map((e=>new he({value:e})));Enum=e=>Re.regex(/[a-zA-Z_]\w*/).map((e=>new de({value:e})));ObjectReference=e=>Re.alt(e.None,...[_e.ReferencePath(e,e.PathSymbolOptSpaces).map((e=>new pe({type:"",path:e})))].flatMap((e=>[e.wrap(Re.string('"'),Re.string('"')),e.wrap(Re.string("'\""),Re.string("\"'"))])),Re.seqMap(_e.ReferencePath(e,e.PathSymbolOptSpaces),Re.optWhitespace,Re.alt(...[_e.ReferencePath(e,e.PathSymbolOptSpaces)].flatMap((e=>[e.wrap(Re.string('"'),Re.string('"')),e.wrap(Re.string("'\""),Re.string("\"'"))]))),((e,t,i)=>new pe({type:e,path:i}))),_e.ReferencePath(e,e.PathSymbol).map((e=>new pe({type:"",path:e}))),e.Word.map((e=>new pe({type:e,path:""}))));LocalizedText=e=>Re.seqMap(Re.string(Se.lookbehind).skip(Re.optWhitespace).skip(Re.string("(")),e.String.trim(Re.optWhitespace),Re.string(","),e.String.trim(Re.optWhitespace),Re.string(","),e.String.trim(Re.optWhitespace),Re.string(")"),((e,t,i,n,s,r,a)=>new Se({namespace:t,key:n,value:r})));InvariantText=e=>e.String.trim(Re.optWhitespace).wrap(Re.string(fe.lookbehind).skip(Re.optWhitespace).skip(Re.string("(")),Re.string(")")).map((e=>new fe({value:e})));AttributeAnyValue=e=>Re.alt(e.Boolean,e.Guid,e.None,e.Null,e.Number,e.String,e.LocalizedText,e.InvariantText,e.PinReference,e.Vector,e.LinearColor,e.Vector2D,e.UnknownKeys,e.ObjectReference,e.Symbol);PinReference=e=>Re.seqMap(e.PathSymbol,Re.whitespace,e.Guid,((e,t,i)=>new ke({objectName:e,pinGuid:i})));PinType=e=>_e.createEntityGrammar(e,xe,!0);Vector2D=e=>_e.createEntityGrammar(e,Te,!1);Vector=e=>_e.createEntityGrammar(e,Me,!1);Rotator=e=>_e.createEntityGrammar(e,Le,!1);SimpleSerializationRotator=e=>Re.seqMap(e.Number,Re.string(",").trim(Re.optWhitespace),e.Number,Re.string(",").trim(Re.optWhitespace),e.Number,((e,t,i,n,s)=>new Ne({R:s,P:e,Y:i})));SimpleSerializationVector2D=e=>Re.seqMap(e.Number,Re.string(",").trim(Re.optWhitespace),e.Number,((e,t,i)=>new Ae({X:e,Y:i})));SimpleSerializationVector=e=>Re.seqMap(e.Number,Re.string(",").trim(Re.optWhitespace),e.Number,Re.string(",").trim(Re.optWhitespace),e.Number,((e,t,i,n,s)=>new $e({X:e,Y:i,Z:s})));LinearColor=e=>_e.createEntityGrammar(e,Ee,!1);FunctionReference=e=>_e.createEntityGrammar(e,me);VariableReference=e=>_e.createEntityGrammar(e,Be);MacroGraphReference=e=>_e.createEntityGrammar(e,Ce);KeyBinding=e=>Re.alt(e.Identifier.map((e=>new ye({Key:e}))),_e.createEntityGrammar(e,ye));Pin=e=>_e.createEntityGrammar(e,De);CustomProperties=e=>Re.string("CustomProperties").then(Re.whitespace).then(e.Pin).map((e=>t=>{let i=se.objectGet(t,["CustomProperties"],[]);i.push(e),se.objectSet(t,["CustomProperties"],i,!0)}));Object=e=>Re.seqMap(Re.seq(Re.string("Begin"),Re.whitespace,Re.string("Object"),Re.whitespace),Re.alt(e.CustomProperties,_e.createAttributeGrammar(e,He)).sepBy1(Re.whitespace),Re.seq(e.MultilineWhitespace,Re.string("End"),Re.whitespace,Re.string("Object")),((e,t,i)=>{let n={};return t.forEach((e=>e(n))),new He(n)}));MultipleObject=e=>e.Object.sepBy1(Re.whitespace).trim(Re.optWhitespace);LinearColorFromHex=e=>Re.string("#").then(e.HexDigit.times(2).tie().times(3,4)).trim(Re.optWhitespace).map((([e,t,i,n])=>new Ee({R:parseInt(e,16)/255,G:parseInt(t,16)/255,B:parseInt(i,16)/255,A:n?parseInt(n,16)/255:1})));LinearColorFromRGBList=e=>Re.seqMap(e.ColorNumber,Re.string(",").skip(Re.optWhitespace),e.ColorNumber,Re.string(",").skip(Re.optWhitespace),e.ColorNumber.map(Number),((e,t,i,n,s)=>new Ee({R:e/255,G:i/255,B:s/255,A:1})));LinearColorFromRGB=e=>Re.string("rgb").then(e.LinearColorFromRGBList.wrap(Re.regex(/\(\s*/),Re.regex(/\s*\)/)));LinearColorFromRGBA=e=>Re.string("rgba").then(Re.seqMap(e.ColorNumber,Re.string(",").skip(Re.optWhitespace),e.ColorNumber,Re.string(",").skip(Re.optWhitespace),e.ColorNumber.map(Number),Re.string(",").skip(Re.optWhitespace),Re.regex(/0?\.\d+|[01]/).map(Number),((e,t,i,n,s,r,a)=>new Ee({R:e/255,G:i/255,B:s/255,A:a}))).wrap(Re.regex(/\(\s*/),Re.regex(/\s*\)/)));LinearColorFromAnyColor=e=>Re.alt(e.LinearColorFromRGBList,e.LinearColorFromHex,e.LinearColorFromRGB,e.LinearColorFromRGBA);UnknownKeys=e=>Re.seqMap(Re.regex(/\w*\s*/).skip(Re.string("(")),Re.seqMap(e.AttributeName,Re.string("=").trim(Re.optWhitespace),e.AttributeAnyValue,((e,t,i)=>t=>se.objectSet(t,e.split("."),i,!0))).trim(Re.optWhitespace).sepBy(Re.string(",")).skip(Re.regex(/,?/).then(Re.optWhitespace)),Re.string(")"),((e,t,i)=>{let n={};t.forEach((e=>e(n)));let s=new Ie(n);return e&&(s.lookbehind=e),s}))}class Ge{static grammar=Ve.createLanguage(new _e);constructor(e,t="",i=",",n=!1,s="=",r=(e=>e.join("."))){this.entityType=e,this.attributePrefix=t,this.attributeSeparator=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=se.getType(t),r=oe.getSerializer(s);if(!r)throw new Error(`Unknown value type "${s.name}", a serializer must be registered in the SerializerFactory class, check initializeSerializerFactory.js`);return r.write(t instanceof le?t:e,t,n)}subWrite(e,t,i,n){let s="",r=t.concat("");const a=r.length-1,o=i.constructor.attributes,l=o?se.mergeArrays(Object.keys(o),Object.keys(i)):Object.keys(i);for(const t of l){r[a]=t;const o=i[t];if(o?.constructor===Object)s+=(s.length?this.attributeSeparator:"")+this.subWrite(e,r,o,n);else if(void 0!==o&&this.showProperty(e,i,r,o)){const t=se.isSerialized(e,r);s+=(s.length?this.attributeSeparator:"")+this.attributePrefix+this.attributeKeyPrinter(r)+this.attributeValueConjunctionSign+(t?`"${this.writeValue(e,o,r,!0)}"`:this.writeValue(e,o,r,n))}}return this.trailingSeparator&&s.length&&1===r.length&&(s+=this.attributeSeparator),s}showProperty(e,t,i,n){const s=this.entityType.attributes,r=se.objectGet(s,i);return r?.constructor!==Object||!r.ignored&&(!se.equals(r.value,n)||r.showDefault)}}class Fe extends Ge{constructor(){super(He," ","\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=Ge.grammar.Object.parse(e);if(!t.status)throw new Error("Error when trying to parse the object.");return t.value}readMultiple(e){const t=Ge.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.attributeSeparator+this.attributePrefix+"CustomProperties "+oe.getSerializer(De).serialize(e))).join("")}\nEnd Object\n`}}class je extends ae{static#l=new Fe;#u;constructor(e,t,i={}){i.listenOnFocus??=!0,i.unlistenOnTextEdit??=!0,super(e,t,i);let n=this;this.#u=e=>n.copied()}listenEvents(){window.addEventListener("copy",this.#u)}unlistenEvents(){window.removeEventListener("copy",this.#u)}getSerializedText(){return this.blueprint.getNodes(!0).map((e=>je.#l.serialize(e.entity,!1))).join("")}copied(){const e=this.getSerializedText();navigator.clipboard.writeText(e)}}class Ue{element;get blueprint(){return this.element.blueprint}#c=[];get inputObjects(){return this.#c}initialize(e){this.element=e}createInputObjects(){return[]}setup(){this.#c.forEach((e=>e.setup()))}cleanup(){this.#c.forEach((e=>e.cleanup()))}willUpdate(e){}update(e){}render(){return B``}firstUpdated(e){}updated(e){}inputSetup(){this.#c=this.createInputObjects()}}class Xe extends ae{#h;constructor(e,t,i={}){i.activateAnyKey??=!1,i.activationKeys??=[],i.consumeEvent??=!0,i.listenOnFocus??=!0,i.unlistenOnTextEdit??=!0,i.activationKeys instanceof Array||(i.activationKeys=[i.activationKeys]),i.activationKeys=i.activationKeys.map((e=>{if(e instanceof ye)return e;if(e.constructor===String){const t=Ge.grammar.KeyBinding.parse(e);if(t.status)return t.value}throw new Error("Unexpected key value")})),super(e,t,i),this.#h=this.options.activationKeys??[];let n=this;this.keyDownHandler=e=>{(this.options.activateAnyKey||n.#h.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&&re.Keys[t.Key]==e.code)))&&(i.consumeEvent&&(e.preventDefault(),e.stopImmediatePropagation()),n.fire(),document.removeEventListener("keydown",n.keyDownHandler),document.addEventListener("keyup",n.keyUpHandler))},this.keyUpHandler=e=>{(this.options.activateAnyKey||n.#h.some((t=>t.bShift&&"Shift"==e.key||t.bCtrl&&"Control"==e.key||t.bAlt&&"Alt"==e.key||t.bCmd&&"Meta"==e.key||re.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 We extends Xe{constructor(e,t,i={}){i.activationKeys=re.deleteNodesKeyboardKey,super(e,t,i)}fire(){this.blueprint.removeGraphElement(...this.blueprint.getNodes(!0))}}class Ye extends ae{constructor(e,t,i={}){i.ignoreTranslateCompensate??=!1,i.ignoreScale??=!1,i.movementSpace??=t.getGridDOMElement()??document.documentElement,super(e,t,i),this.movementSpace=i.movementSpace}locationFromEvent(e){const t=se.convertLocation([e.clientX,e.clientY],this.movementSpace,this.options.ignoreScale);return this.options.ignoreTranslateCompensate?t:this.blueprint.compensateTranslation(t[0],t[1])}}class qe extends Ye{#d=e=>{e.preventDefault();const t=this.locationFromEvent(e);this.wheel(Math.sign(e.deltaY*re.mouseWheelFactor),t)};#p=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.#d,!1),this.movementSpace.parentElement?.addEventListener("wheel",this.#p)}unlistenEvents(){this.movementSpace.removeEventListener("wheel",this.#d,!1),this.movementSpace.parentElement?.removeEventListener("wheel",this.#p)}wheel(e,t){}}class Ke extends qe{#m=!1;get enableZoonIn(){return this.#m}set enableZoonIn(e){(e=Boolean(e))!=this.#m&&(this.#m=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 Ze extends Xe{#g;constructor(e,t,i={}){i.activationKeys=re.enableZoomIn,super(e,t,i)}fire(){this.#g=this.blueprint.getInputObject(Ke),this.#g.enableZoonIn=!0}unfire(){this.#g.enableZoonIn=!1}}class Je extends Xe{constructor(e,t,i={}){i.activationKeys=re.selectAllKeyboardKey,super(e,t,i)}fire(){this.blueprint.selectAll()}}class Qe extends Q{#b=[];#n;get blueprint(){return this.#n}set blueprint(e){this.#n=e}#v;get entity(){return this.#v}set entity(e){this.#v=e}#f;get template(){return this.#f}isInitialized=!1;isSetup=!1;inputObjects=[];initialize(e,t){this.requestUpdate(),this.#v=e,this.#f=t,this.#f.initialize(this),this.isConnected&&this.updateComplete.then((()=>this.setup())),this.isInitialized=!0}connectedCallback(){super.connectedCallback(),this.blueprint=this.closest("ueb-blueprint"),this.isInitialized&&(this.requestUpdate(),this.updateComplete.then((()=>this.setup())))}disconnectedCallback(){super.disconnectedCallback(),this.isSetup&&this.updateComplete.then((()=>this.cleanup())),this.acknowledgeDelete()}createRenderRoot(){return this}shouldUpdate(e){return this.isInitialized&&this.isConnected}setup(){this.template.setup(),this.isSetup=!0}cleanup(){this.template.cleanup(),this.isSetup=!1}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);for(const t of this.#b)t(e);this.#b=[]}addNextUpdatedCallbacks(e,t=!1){this.#b.push(e),t&&this.requestUpdate()}acknowledgeDelete(){let e=new CustomEvent(re.removeEventName);this.dispatchEvent(e)}isSameGraph(e){return this.blueprint&&this.blueprint==e?.blueprint}getInputObject(e){return this.template.inputObjects.find((t=>t.constructor==e))}}class et extends Qe{static properties={...super.properties,locationX:{type:Number,attribute:!1},locationY:{type:Number,attribute:!1},sizeX:{type:Number,attribute:!1},sizeY:{type:Number,attribute:!1}};static dragEventName=re.dragEventName;static dragGeneralEventName=re.dragGeneralEventName;constructor(){super(),this.locationX=0,this.locationY=0,this.sizeX=0,this.sizeY=0}computeSizes(){const e=1/this.blueprint.getScale(),t=this.getBoundingClientRect();this.sizeX=t.width*e,this.sizeY=t.height*e}firstUpdated(e){super.firstUpdated(e),this.computeSizes()}setLocation(e,t,i=!0){const n=e-this.locationX,s=t-this.locationY;if(this.locationX=e,this.locationY=t,this.blueprint&&i){const e=new CustomEvent(this.constructor.dragEventName,{detail:{value:[n,s]},bubbles:!1,cancelable:!0});this.dispatchEvent(e)}}addLocation(e,t,i=!0){this.setLocation(this.locationX+e,this.locationY+t,i)}acknowledgeDrag(e){const t=new CustomEvent(this.constructor.dragGeneralEventName,{detail:{value:e},bubbles:!0,cancelable:!0});this.dispatchEvent(t)}snapToGrid(){const e=se.snapToGrid(this.locationX,this.locationY,re.gridSize);this.locationX==e[0]&&this.locationY==e[1]||this.setLocation(e[0],e[1])}topBoundary(e=!1){return this.template.topBoundary(e)}rightBoundary(e=!1){return this.template.rightBoundary(e)}bottomBoundary(e=!1){return this.template.bottomBoundary(e)}leftBoundary(e=!1){return this.template.leftBoundary(e)}}class tt extends Ye{#y=e=>{if(this.blueprint.setFocused(!0),e.button===this.options.clickButton)this.options.strictTarget&&e.target!=e.currentTarget||(this.options.consumeEvent&&e.stopImmediatePropagation(),this.#w.addEventListener("mousemove",this.#E),document.addEventListener("mouseup",this.#S),this.clickedPosition=this.locationFromEvent(e),this.blueprint.mousePosition[0]=this.clickedPosition[0],this.blueprint.mousePosition[1]=this.clickedPosition[1],this.target instanceof et&&(this.clickedOffset=[this.clickedPosition[0]-this.target.locationX,this.clickedPosition[1]-this.target.locationY]),this.clicked(this.clickedPosition));else this.options.exitAnyButton||this.#S(e)};#E=e=>{this.options.consumeEvent&&e.stopImmediatePropagation(),this.#w.removeEventListener("mousemove",this.#E),this.#w.addEventListener("mousemove",this.#C);const t=this.getEvent(re.trackingMouseEventName.begin);this.#P=0==this.target.dispatchEvent(t);const i=this.locationFromEvent(e);this.lastLocation=se.snapToGrid(this.clickedPosition[0],this.clickedPosition[1],this.stepSize),this.startDrag(i),this.started=!0};#C=e=>{this.options.consumeEvent&&e.stopImmediatePropagation();const t=this.locationFromEvent(e),i=[e.movementX,e.movementY];this.dragTo(t,i),this.#P&&(this.blueprint.mousePosition=this.locationFromEvent(e))};#S=e=>{if(!this.options.exitAnyButton||e.button==this.options.clickButton){if(this.options.consumeEvent&&e.stopImmediatePropagation(),this.#w.removeEventListener("mousemove",this.#E),this.#w.removeEventListener("mousemove",this.#C),document.removeEventListener("mouseup",this.#S),this.started&&this.endDrag(),this.unclicked(),this.#P){const e=this.getEvent(re.trackingMouseEventName.end);this.target.dispatchEvent(e),this.#P=!1}this.started=!1}};#P=!1;#w;#k;clickedOffset=[0,0];clickedPosition=[0,0];lastLocation=[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??re.gridSize),this.#w=this.options.moveEverywhere?document.documentElement:this.movementSpace,this.#k=this.options.draggableElement,this.listenEvents()}listenEvents(){super.listenEvents(),this.#k.addEventListener("mousedown",this.#y),2==this.options.clickButton&&this.#k.addEventListener("contextmenu",(e=>e.preventDefault()))}unlistenEvents(){super.unlistenEvents(),this.#k.removeEventListener("mousedown",this.#y)}getEvent(e){return new CustomEvent(e,{detail:{tracker:this},bubbles:!0,cancelable:!0})}clicked(e){}startDrag(e){}dragTo(e,t){}endDrag(){}unclicked(e){}}class it extends tt{startDrag(){this.blueprint.scrolling=!0}dragTo(e,t){this.blueprint.scrollDelta(-t[0],-t[1])}endDrag(){this.blueprint.scrolling=!1}}class nt extends Ye{#x=null;#L;#N;#T;constructor(e,t,i={}){i.listenOnFocus=!0,super(e,t,i);let n=this;this.#L=e=>{e.preventDefault(),n.blueprint.mousePosition=n.locationFromEvent(e)},this.#N=e=>{n.#x||(e.preventDefault(),this.#x=e.detail.tracker,n.unlistenMouseMove())},this.#T=e=>{n.#x==e.detail.tracker&&(e.preventDefault(),n.#x=null,n.listenMouseMove())}}listenMouseMove(){this.target.addEventListener("mousemove",this.#L)}unlistenMouseMove(){this.target.removeEventListener("mousemove",this.#L)}listenEvents(){this.listenMouseMove(),this.blueprint.addEventListener(re.trackingMouseEventName.begin,this.#N),this.blueprint.addEventListener(re.trackingMouseEventName.end,this.#T)}unlistenEvents(){this.unlistenMouseMove(),this.blueprint.removeEventListener(re.trackingMouseEventName.begin,this.#N),this.blueprint.removeEventListener(re.trackingMouseEventName.end,this.#T)}}class st{static#A=new Map;static registerElement(e,t){st.#A.set(e,t)}static getConstructor(e){return st.#A.get(e)}}class rt extends ae{static#l=new Fe;#M;constructor(e,t,i={}){i.listenOnFocus??=!0,i.unlistenOnTextEdit??=!0,super(e,t,i);let n=this;this.#M=e=>n.pasted(e.clipboardData.getData("Text"))}listenEvents(){window.addEventListener("paste",this.#M)}unlistenEvents(){window.removeEventListener("paste",this.#M)}pasted(e){let t=0,i=0,n=0,s=rt.#l.readMultiple(e).map((e=>{let s=st.getConstructor("ueb-node").newObject(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=>{e.addLocation(r[0]-i,r[1]-t),e.snapToGrid(),e.setSelected(!0)})),this.blueprint.addGraphElement(...s),!0}}class at extends tt{constructor(e,t,i){super(e,t,i),this.selectorElement=this.blueprint.template.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 ot extends ae{#$;constructor(e,t,i={}){i.listenOnFocus=!0,super(e,t,i);let n=this;this.#$=e=>n.clickedSomewhere(e.target),this.blueprint.focus&&document.addEventListener("click",this.#$)}clickedSomewhere(e){e.closest("ueb-blueprint")||this.blueprint.setFocused(!1)}listenEvents(){document.addEventListener("click",this.#$)}unlistenEvents(){document.removeEventListener("click",this.#$)}}class lt extends Ue{static styleVariables={"--ueb-font-size":`${re.fontSize}`,"--ueb-grid-axis-line-color":`${re.gridAxisLineColor}`,"--ueb-grid-expand":`${re.expandGridSize}px`,"--ueb-grid-line-color":`${re.gridLineColor}`,"--ueb-grid-line-width":`${re.gridLineWidth}px`,"--ueb-grid-set-line-color":`${re.gridSetLineColor}`,"--ueb-grid-set":`${re.gridSet}`,"--ueb-grid-size":`${re.gridSize}px`,"--ueb-link-min-width":`${re.linkMinWidth}`,"--ueb-node-radius":`${re.nodeRadius}px`};#D=new ResizeObserver((e=>{const t=e.find((e=>e.target===this.viewportElement))?.devicePixelContentBoxSize?.[0];t&&(this.viewportSize[0]=t.inlineSize,this.viewportSize[1]=t.blockSize)}));headerElement;overlayElement;viewportElement;selectorElement;gridElement;linksContainerElement;nodesContainerElement;viewportSize=[0,0];initialize(e){super.initialize(e),this.element.style.cssText=Object.entries(lt.styleVariables).map((([e,t])=>`${e}:${t};`)).join("")}setup(){super.setup(),this.#D.observe(this.viewportElement,{box:"device-pixel-content-box"});const e=this.viewportElement.getBoundingClientRect();this.viewportSize[0]=e.width,this.viewportSize[1]=e.height,this.blueprint.requestUpdate(),this.blueprint.updateComplete.then((()=>this.centerContentInViewport()))}cleanup(){super.cleanup(),this.#D.unobserve(this.viewportElement)}createInputObjects(){return[...super.createInputObjects(),new je(this.element.getGridDOMElement(),this.element),new rt(this.element.getGridDOMElement(),this.element),new We(this.element.getGridDOMElement(),this.element),new Je(this.element.getGridDOMElement(),this.element),new Ke(this.element.getGridDOMElement(),this.element),new at(this.element.getGridDOMElement(),this.element,{clickButton:0,exitAnyButton:!0,moveEverywhere:!0}),new it(this.element.getGridDOMElement(),this.element,{clickButton:2,exitAnyButton:!1,moveEverywhere:!0}),new ot(this.element.getGridDOMElement(),this.element),new nt(this.element.getGridDOMElement(),this.element),new Ze(this.element.getGridDOMElement(),this.element)]}render(){return B`
Zoom ${0==this.element.zoom?"1:1":(this.element.zoom>0?"+":"")+this.element.zoom}
`}firstUpdated(e){super.firstUpdated(e),this.headerElement=this.element.querySelector(".ueb-viewport-header"),this.overlayElement=this.element.querySelector(".ueb-viewport-overlay"),this.viewportElement=this.element.querySelector(".ueb-viewport-body"),this.selectorElement=this.element.querySelector("ueb-selector"),this.gridElement=this.viewportElement.querySelector(".ueb-grid"),this.linksContainerElement=this.element.querySelector("[data-links]"),this.linksContainerElement.append(...this.element.getLinks()),this.nodesContainerElement=this.element.querySelector("[data-nodes]"),this.nodesContainerElement.append(...this.element.getNodes()),this.viewportElement.scroll(re.expandGridSize,re.expandGridSize)}willUpdate(e){super.willUpdate(e),this.headerElement&&e.has("zoom")&&(this.headerElement.classList.add("ueb-zoom-changed"),this.headerElement.addEventListener("animationend",(()=>this.headerElement.classList.remove("ueb-zoom-changed"))))}updated(e){if(super.updated(e),(e.has("scrollX")||e.has("scrollY"))&&this.viewportElement.scroll(this.element.scrollX,this.element.scrollY),e.has("zoom")){this.element.style.setProperty("--ueb-scale",this.blueprint.getScale());const t=e.get("zoom"),i=Math.min(t,this.element.zoom),n=Math.max(t,this.element.zoom),s=se.range(i,n),r=e=>`ueb-zoom-${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)))}}getCommentNodes(e=!1){return this.element.querySelectorAll(`ueb-node[data-type="${re.nodeType.comment}"]${e?'[data-selected="true"]':""}`)}getPin(e){return this.element.querySelector(`ueb-node[data-name="${e.objectName}"] ueb-pin[data-id="${e.pinGuid}"]`)}isPointVisible(e,t){return!1}gridTopVisibilityBoundary(){return this.blueprint.scaleCorrect(this.blueprint.scrollY)-this.blueprint.translateY}gridRightVisibilityBoundary(){return this.blueprint,this.gridLeftVisibilityBoundary()+this.blueprint.scaleCorrect(this.viewportSize[0])}gridBottomVisibilityBoundary(){return this.gridTopVisibilityBoundary()+this.blueprint.scaleCorrect(this.viewportSize[1])}gridLeftVisibilityBoundary(){return this.blueprint.scaleCorrect(this.blueprint.scrollX)-this.blueprint.translateX}centerViewport(e=0,t=0,i=!0){const n=this.gridLeftVisibilityBoundary()+this.blueprint.scaleCorrect(this.viewportSize[0]/2),s=this.gridTopVisibilityBoundary()+this.blueprint.scaleCorrect(this.viewportSize[1]/2);this.blueprint.scrollDelta(this.blueprint.scaleCorrectReverse(e-n),this.blueprint.scaleCorrectReverse(t-s),i)}centerContentInViewport(e=!0){let t=0,i=0;const n=this.blueprint.getNodes();for(const e of n)t+=e.leftBoundary()+e.rightBoundary(),i+=e.topBoundary()+e.bottomBoundary();t=n.length>0?Math.round(t/(2*n.length)):0,i=n.length>0?Math.round(i/(2*n.length)):0,this.centerViewport(t,i,e)}}class ut extends Qe{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(){super(),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 ct extends Ue{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,a,o,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=`${r}px`,this.element.style.width=`${o}px`),(e.has("fromY")||e.has("toY"))&&(this.element.style.top=`${a}px`,this.element.style.height=`${l}px`)}}class ht extends He{constructor(e={},t){super(e,!0),this.Class=new pe("/Script/BlueprintGraph.K2Node_Knot"),this.Name="K2Node_Knot";const i=new De({PinName:"InputPin"},!0),n=new De({PinName:"OutputPin",Direction:"EGPD_Output"},!0);t&&(i.copyTypeFrom(t),n.copyTypeFrom(t)),this.CustomProperties=[i,n]}}class dt extends Ye{static ignoreDbClick=e=>{};#B=e=>{this.options.strictTarget&&e.target!==e.currentTarget||(this.options.consumeEvent&&e.stopImmediatePropagation(),this.clickedPosition=this.locationFromEvent(e),this.blueprint.mousePosition[0]=this.clickedPosition[0],this.blueprint.mousePosition[1]=this.clickedPosition[1],this.dbclicked(this.clickedPosition))};#H;get onDbClick(){return this.#H}set onDbClick(e){this.#H=e}clickedPosition=[0,0];constructor(e,t,i={},n=dt.ignoreDbClick){i.consumeEvent??=!0,i.strictTarget??=!1,super(e,t,i),this.#H=n,this.listenEvents()}listenEvents(){this.target.addEventListener("dblclick",this.#B)}unlistenEvents(){this.target.removeEventListener("dblclick",this.#B)}dbclicked(e){this.onDbClick(e)}}class pt extends ct{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=pt.decreasingValue(-.15,[100,15]);static c2DecreasingValue=pt.decreasingValue(-.06,[500,130]);static c2Clamped=pt.clampedLine([0,100],[200,30]);#O=e=>{const t=new ht({},this.element.sourcePin.entity),i=st.getConstructor("ueb-node").newObject(t);i.setLocation(...this.blueprint.snapToGrid(...e));const n=i.template;this.blueprint.addGraphElement(i);const s=this.element.getInputPin(),r=this.element.getOutputPin();this.element.sourcePin=null,this.element.destinationPin=null;const a=st.getConstructor("ueb-link").newObject(r,n.inputPin);this.blueprint.addGraphElement(a),this.element.sourcePin=n.outputPin,this.element.destinationPin=s};createInputObjects(){return[...super.createInputObjects(),new dt(this.element.querySelector(".ueb-link-area"),this.blueprint,void 0,(e=>this.#O(e)))]}willUpdate(e){super.willUpdate(e);const t=this.element.sourcePin,i=this.element.destinationPin;if(e.has("fromX")||e.has("toX")){const e=this.element.fromX,n=this.element.toX,s=t?.nodeElement.getType()==re.nodeType.knot,r=i?.nodeElement.getType()==re.nodeType.knot;!s||i&&!r||(t?.isInput()&&n>e+re.distanceThreshold?this.element.sourcePin=t.nodeElement.template.outputPin:t?.isOutput()&&ne+re.distanceThreshold&&(this.element.destinationPin=i.nodeElement.template.inputPin))}const n=Math.max(Math.abs(this.element.fromX-this.element.toX),1);Math.max(Math.abs(this.element.fromY-this.element.toY),1);const s=Math.max(n,re.linkMinWidth),r=n/s,a=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 B` ${this.element.linkMessageIcon||this.element.linkMessageText?B`
${this.element.linkMessageIcon!==O?B`${this.element.linkMessageIcon}`:O} ${this.element.linkMessageText!==O?B`${this.element.linkMessageText}`:O}
`:O}`}}class mt extends ut{static properties={...super.properties,source:{type:String,reflect:!0},destination:{type:String,reflect:!0},dragging:{type:Boolean,attribute:"data-dragging",converter:se.booleanConverter,reflect:!0},originatesFromInput:{type:Boolean,attribute:!1},svgPathD:{type:String,attribute:!1},linkMessageIcon:{type:String,attribute:!1},linkMessageText:{type:String,attribute:!1}};#z;get sourcePin(){return this.#z}set sourcePin(e){this.#V(e,!1)}#I;get destinationPin(){return this.#I}set destinationPin(e){this.#V(e,!0)}#R=()=>this.remove();#_=e=>this.addSourceLocation(...e.detail.value);#G=e=>this.addDestinationLocation(...e.detail.value);#F=e=>this.setSourceLocation();#j=e=>this.setDestinationLocation();linkMessageIcon=O;linkMessageText=O;pathElement;constructor(){super(),this.source=null,this.destination=null,this.dragging=!1,this.originatesFromInput=!1,this.startPercentage=0,this.svgPathD="",this.startPixels=0}static newObject(e,t){const i=new mt;return i.initialize(e,t),i}initialize(e,t){super.initialize({},new pt),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))}#V(e,t){const i=()=>t?this.destinationPin:this.sourcePin;if(i()!=e){if(i()){const e=i().getNodeElement();e.removeEventListener(re.removeEventName,this.#R),e.removeEventListener(re.nodeDragEventName,t?this.#G:this.#_),e.removeEventListener(re.nodeReflowEventName,t?this.#j:this.#F),this.#U()}if(t?this.#I=e:this.#z=e,i()){const e=i().getNodeElement();e.addEventListener(re.removeEventName,this.#R),e.addEventListener(re.nodeDragEventName,t?this.#G:this.#_),e.addEventListener(re.nodeReflowEventName,t?this.#j:this.#F),t?this.setDestinationLocation():(this.setSourceLocation(),this.originatesFromInput=this.sourcePin.isInput()),this.#X()}}}#X(){this.sourcePin&&this.destinationPin&&(this.sourcePin.linkTo(this.destinationPin),this.destinationPin.linkTo(this.sourcePin))}#U(){this.sourcePin&&this.destinationPin&&(this.sourcePin.unlinkFrom(this.destinationPin,!1),this.destinationPin.unlinkFrom(this.sourcePin,!1))}cleanup(){super.cleanup(),this.#U(),this.sourcePin=null,this.destinationPin=null}setSourceLocation(e=null,t=!0){if(null==e){const i=this;if(t&&(!this.hasUpdated||!this.sourcePin.hasUpdated))return void Promise.all([this.updateComplete,this.sourcePin.updateComplete]).then((()=>i.setSourceLocation(null,!1)));e=this.sourcePin.template.getLinkLocation()}const[i,n]=e;this.fromX=i,this.fromY=n}setDestinationLocation(e=null,t=!0){if(null==e){const i=this;if(t&&(!this.hasUpdated||!this.destinationPin.hasUpdated))return void Promise.all([this.updateComplete,this.destinationPin.updateComplete]).then((()=>i.setDestinationLocation(null,!1)));e=this.destinationPin.template.getLinkLocation()}this.toX=e[0],this.toY=e[1]}getInputPin(){return this.sourcePin?.isInput()?this.sourcePin:this.destinationPin}setInputPin(e){this.sourcePin?.isInput()&&(this.sourcePin=e),this.destinationPin=e}getOutputPin(){return this.destinationPin?.isOutput()?this.destinationPin:this.sourcePin}setOutputPin(e){this.destinationPin?.isOutput()&&(this.destinationPin=e),this.sourcePin=e}startDragging(){this.dragging=!0}finishDragging(){this.dragging=!1}removeMessage(){this.linkMessageIcon=O,this.linkMessageText=O}setMessageConvertType(){this.linkMessageIcon="ueb-icon-conver-type",this.linkMessageText=`Convert ${this.sourcePin.pinType} to ${this.destinationPin.pinType}.`}setMessageCorrect(){this.linkMessageIcon=te.correct,this.linkMessageText=O}setMessageReplace(){this.linkMessageIcon=te.correct,this.linkMessageText=O}setMessageDirectionsIncompatible(){this.linkMessageIcon=te.reject,this.linkMessageText=B`Directions are not compatbile.`}setMessagePlaceNode(){this.linkMessageIcon="ueb-icon-place-node",this.linkMessageText=B`Place a new node.`}setMessageReplaceLink(){this.linkMessageIcon=te.correct,this.linkMessageText=B`Replace existing input connections.`}setMessageReplaceOutputLink(){this.linkMessageIcon=te.correct,this.linkMessageText=B`Replace existing output connections.`}setMessageSameNode(){this.linkMessageIcon=te.reject,this.linkMessageText=B`Both are on the same node.`}setMEssagetypesIncompatible(){this.linkMessageIcon=te.reject,this.linkMessageText=B`${this.sourcePin.pinType} is not compatible with ${this.destinationPin.pinType}.`}}class gt extends tt{clicked(e){this.options.repositionOnClick&&(this.target.setLocation(...this.stepSize>1?se.snapToGrid(e[0],e[1],this.stepSize):e),this.clickedOffset=[0,0])}dragTo(e,t){const i=[this.target.locationX??this.lastLocation[0],this.target.locationY??this.lastLocation[1]],[n,s]=this.stepSize>1?[se.snapToGrid(e[0],e[1],this.stepSize),se.snapToGrid(i[0],i[1],this.stepSize)]:[e,i];0==(t=[n[0]-this.lastLocation[0],n[1]-this.lastLocation[1]])[0]&&0==t[1]||(t[0]+=s[0]-i[0],t[1]+=s[1]-i[1],this.dragAction(n,t),this.lastLocation=n)}dragAction(e,t){this.target.setLocation(e[0]-this.clickedOffset[0],e[1]-this.clickedOffset[1])}}class bt extends gt{#W;#Y;#q;#K;constructor(e,t,i={}){super(e,t,i),i.onClicked&&(this.#W=i.onClicked),i.onStartDrag&&(this.#Y=i.onStartDrag),i.onDrag&&(this.#q=i.onDrag),i.onEndDrag&&(this.#K=i.onEndDrag)}clicked(e){super.clicked(e),this.#W?.()}startDrag(){super.startDrag(),this.#Y?.()}dragAction(e,t){this.#q?.(e,t)}endDrag(){super.endDrag(),this.#K?.()}}class vt extends Ue{getDraggableElement(){return this.element}createDraggableObject(){return new gt(this.element,this.blueprint,{draggableElement:this.getDraggableElement()})}createInputObjects(){return[...super.createInputObjects(),this.createDraggableObject()]}topBoundary(e=!1){return this.element.locationY}rightBoundary(e=!1){return this.element.locationX+this.element.sizeX}bottomBoundary(e=!1){return this.element.locationY+this.element.sizeY}leftBoundary(e=!1){return this.element.locationX}centerInViewport(){const e=Math.min(this.blueprint.template.viewportSize[0]/10,this.blueprint.template.viewportSize[1]/10),t=this.leftBoundary()-this.blueprint.template.gridLeftVisibilityBoundary(),i=this.blueprint.template.gridRightVisibilityBoundary()-this.rightBoundary();let n=Math.max((t+i)/2,e);const s=this.topBoundary()-this.blueprint.template.gridTopVisibilityBoundary(),r=this.blueprint.template.gridBottomVisibilityBoundary()-this.bottomBoundary();let a=Math.max((s+r)/2,e);this.blueprint.scrollDelta(t-n,s-a,!0)}}class ft extends vt{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 yt extends gt{startDrag(){this.target.selected||(this.blueprint.unselectAll(),this.target.setSelected(!0))}dragAction(e,t){this.target.acknowledgeDrag(t)}unclicked(){this.started?(this.blueprint.getNodes(!0).forEach((e=>e.boundComments.filter((t=>!e.isInsideComment(t))).forEach((t=>e.unbindFromComment(t))))),this.blueprint.getCommentNodes().forEach((e=>e.template.manageNodesBind()))):(this.blueprint.unselectAll(),this.target.setSelected(!0))}}class wt extends ft{getDraggableElement(){return this.element}createDraggableObject(){return new yt(this.element,this.blueprint,{draggableElement:this.getDraggableElement()})}firstUpdated(e){super.firstUpdated(e),this.element.selected&&!this.element.listeningDrag&&this.element.setSelected(!0)}}class Et extends wt{hasSubtitle=!1;static nodeStyleClasses=["ueb-node-style-default"];toggleAdvancedDisplayHandler=()=>{this.element.toggleShowAdvancedPinDisplay(),this.element.addNextUpdatedCallbacks((()=>this.element.acknowledgeReflow()),!0)};initialize(e){super.initialize(e),this.element.classList.add(...this.constructor.nodeStyleClasses),this.element.style.setProperty("--ueb-node-color",this.getColor().cssText)}getColor(){return re.nodeColor(this.element)}render(){return B`
${this.renderTop()}
${"DevelopmentOnly"==this.element.enabledState?.toString()?B`
Development Only
`:O} ${this.element.advancedPinDisplay?B`
${te.expandIcon}
`:O}
`}renderNodeIcon(){return re.nodeIcon(this.element)}renderNodeName(){return this.element.getNodeDisplayName()}renderTop(){const e=this.renderNodeIcon(),t=this.renderNodeName();return B`
${e?B`
${e}
`:O} ${t?B`
${t} ${this.hasSubtitle&&this.getTargetType().length>0?B`
Target is ${se.formatStringName(this.getTargetType())}
`:O}
`:O}
`}firstUpdated(e){super.firstUpdated(e),this.setupPins(),this.element.updateComplete.then((()=>this.element.acknowledgeReflow()))}setupPins(){const e=this.element.querySelector(".ueb-node-inputs"),t=this.element.querySelector(".ueb-node-outputs");this.element.nodeNameElement=this.element.querySelector(".ueb-node-name-text");let i=!1,n=!1;this.element.getPinElements().forEach((s=>{s.isInput()?(e.appendChild(s),i=!0):s.isOutput()&&(t.appendChild(s),n=!0)})),i&&this.element.classList.add("ueb-node-has-inputs"),n&&this.element.classList.add("ueb-node-has-outputs")}createPinElements(){return this.element.getPinEntities().filter((e=>!e.isHidden())).map((e=>(this.hasSubtitle=this.hasSubtitle||"self"===e.PinName&&"Target"===e.getDisplayName(),st.getConstructor("ueb-pin").newObject(e,void 0,this.element))))}getTargetType(){return this.element.entity.FunctionReference?.MemberParent?.getName()??"Untitled"}getPinElements(e){return e.querySelectorAll("ueb-pin")}linksChanged(){}}class St extends Et{#Z=document.createElement("div");#J=document.createElement("div");#Q=document.createElement("div");#ee=document.createElement("div");#te=document.createElement("div");#ie=document.createElement("div");#ne=document.createElement("div");#se=document.createElement("div");initialize(e){super.initialize(e),this.element.classList.add("ueb-resizeable"),this.#Z.classList.add("ueb-resizeable-top"),this.#J.classList.add("ueb-resizeable-right"),this.#Q.classList.add("ueb-resizeable-bottom"),this.#ee.classList.add("ueb-resizeable-left"),this.#te.classList.add("ueb-resizeable-top-right"),this.#ie.classList.add("ueb-resizeable-bottom-right"),this.#ne.classList.add("ueb-resizeable-bottom-left"),this.#se.classList.add("ueb-resizeable-top-left")}update(e){super.update(e),this.element.sizeX>=0&&e.has("sizeX")&&(this.element.style.width=`${this.element.sizeX}px`),this.element.sizeY>=0&&e.has("sizeY")&&(this.element.style.height=`${this.element.sizeY}px`)}firstUpdated(e){super.firstUpdated(e),this.element.append(this.#Z,this.#J,this.#Q,this.#ee,this.#te,this.#ie,this.#ne,this.#se)}createInputObjects(){return[...super.createInputObjects(),new bt(this.#Z,this.blueprint,{onDrag:(e,t)=>{t[1]=e[1]-this.element.topBoundary(),this.setSizeY(this.element.sizeY-t[1])&&this.element.addLocation(0,t[1],!1)},onEndDrag:()=>this.endResize()}),new bt(this.#J,this.blueprint,{onDrag:(e,t)=>{t[0]=e[0]-this.element.rightBoundary(),this.setSizeX(this.element.sizeX+t[0])},onEndDrag:()=>this.endResize()}),new bt(this.#Q,this.blueprint,{onDrag:(e,t)=>{t[1]=e[1]-this.element.bottomBoundary(),this.setSizeY(this.element.sizeY+t[1])},onEndDrag:()=>this.endResize()}),new bt(this.#ee,this.blueprint,{onDrag:(e,t)=>{t[0]=e[0]-this.element.leftBoundary(),this.setSizeX(this.element.sizeX-t[0])&&this.element.addLocation(t[0],0,!1)},onEndDrag:()=>this.endResize()}),new bt(this.#te,this.blueprint,{onDrag:(e,t)=>{t[0]=e[0]-this.element.rightBoundary(),t[1]=e[1]-this.element.topBoundary(),this.setSizeX(this.element.sizeX+t[0]),this.setSizeY(this.element.sizeY-t[1])&&this.element.addLocation(0,t[1],!1)},onEndDrag:()=>this.endResize()}),new bt(this.#ie,this.blueprint,{onDrag:(e,t)=>{t[0]=e[0]-this.element.rightBoundary(),t[1]=e[1]-this.element.bottomBoundary(),this.setSizeX(this.element.sizeX+t[0]),this.setSizeY(this.element.sizeY+t[1])},onEndDrag:()=>this.endResize()}),new bt(this.#ne,this.blueprint,{onDrag:(e,t)=>{t[0]=e[0]-this.element.leftBoundary(),t[1]=e[1]-this.element.bottomBoundary(),this.setSizeX(this.element.sizeX-t[0])&&this.element.addLocation(t[0],0,!1),this.setSizeY(this.element.sizeY+t[1])},onEndDrag:()=>this.endResize()}),new bt(this.#se,this.blueprint,{onDrag:(e,t)=>{t[0]=e[0]-this.element.leftBoundary(),t[1]=e[1]-this.element.topBoundary(),this.setSizeX(this.element.sizeX-t[0])&&this.element.addLocation(t[0],0,!1),this.setSizeY(this.element.sizeY-t[1])&&this.element.addLocation(0,t[1],!1)},onEndDrag:()=>this.endResize()})]}setSizeX(e){return this.element.setNodeWidth(e),!0}setSizeY(e){return this.element.setNodeHeight(e),!0}endResize(){}}class Ct extends St{#re=Ee.getWhite();#ae=0;initialize(e){e.entity.CommentColor&&(this.#re.setFromRGBANumber(e.entity.CommentColor.toNumber()),this.#re.setFromHSVA(this.#re.H.value,this.#re.S.value,.67*Math.pow(this.#re.V.value,.45))),e.classList.add("ueb-node-style-comment","ueb-node-resizeable"),e.sizeX=25*re.gridSize,e.sizeY=6*re.gridSize,super.initialize(e)}getColor(){return r`${Math.round(255*this.#re.R.value)}${Math.round(255*this.#re.G.value)}${Math.round(255*this.#re.B.value)}`}getDraggableElement(){return this.element.querySelector(".ueb-node-top")}render(){return B`
${this.element.entity.NodeComment}
`}firstUpdated(e){super.firstUpdated(e);const t=this.getDraggableElement().getBoundingClientRect();this.#ae=t.height}manageNodesBind(){let e=this.blueprint.getNodes();for(let t of e)t.topBoundary()>=this.element.topBoundary()&&t.rightBoundary()<=this.element.rightBoundary()&&t.bottomBoundary()<=this.element.bottomBoundary()&&t.leftBoundary()>=this.element.leftBoundary()?t.bindToComment(this.element):t.unbindFromComment(this.element)}setSizeX(e){return(e=Math.round(e))>=re.gridSet*re.gridSize&&(this.element.setNodeWidth(e),!0)}setSizeY(e){return(e=Math.round(e))>=3*re.gridSize&&(this.element.setNodeHeight(e),!0)}endResize(){this.manageNodesBind()}topBoundary(e=!1){return this.element.locationY}rightBoundary(e=!1){return this.element.locationX+this.element.sizeX}bottomBoundary(e=!1){return e?this.element.locationY+this.#ae:super.bottomBoundary()}leftBoundary(e=!1){return this.element.locationX}}class Pt extends tt{#oe;#le=null;#ue=e=>{if(!this.enteredPin){this.linkValid=!1,this.enteredPin=e.target;const t=this.link.sourcePin??this.target,i=this.enteredPin,n=t.isOutput()?t:i;t.nodeElement.getType()===re.nodeType.knot||i.nodeElement.getType()===re.nodeType.knot?(this.link.setMessageCorrect(),this.linkValid=!0):t.getNodeElement()===i.getNodeElement()?this.link.setMessageSameNode():t.isOutput()===i.isOutput()?this.link.setMessageDirectionsIncompatible():this.blueprint.getLinks(t,i).length?(this.link.setMessageReplaceLink(),this.linkValid=!0):"exec"===n.entity.getType()&&n.isLinked?(this.link.setMessageReplaceOutputLink(),this.linkValid=!0):(this.link.setMessageCorrect(),this.linkValid=!0)}};#ce=e=>{this.enteredPin==e.target&&(this.enteredPin=null,this.linkValid=!1,this.link?.setMessagePlaceNode())};link;enteredPin;linkValid=!1;startDrag(e){this.target.nodeElement.getType()==re.nodeType.knot&&(this.#le=this.target),this.link=st.getConstructor("ueb-link").newObject(this.target,null),this.blueprint.template.linksContainerElement.prepend(this.link),this.link.setMessagePlaceNode(),this.#oe=this.blueprint.querySelectorAll("ueb-pin"),this.#oe.forEach((e=>{if(e!=this.target){const t=e.template.getClickableElement();t.addEventListener("mouseenter",this.#ue),t.addEventListener("mouseleave",this.#ce)}})),this.link.startDragging(),this.link.setDestinationLocation(e)}dragTo(e,t){this.link.setDestinationLocation(e)}endDrag(){if(this.#oe.forEach((e=>{e.removeEventListener("mouseenter",this.#ue),e.removeEventListener("mouseleave",this.#ce)})),this.enteredPin&&this.linkValid){if(this.#le){const e=this.#le!==this.link.sourcePin?this.link.sourcePin:this.enteredPin;if(this.#le.isInput()&&e.isInput()||this.#le.isOutput()&&e.isOutput()){const e=this.#le.template.getOppositePin();this.#le===this.link.sourcePin?this.link.sourcePin=e:this.enteredPin=e}}else this.enteredPin.nodeElement.getType()===re.nodeType.knot&&(this.enteredPin=this.enteredPin.template.getOppositePin());this.blueprint.addGraphElement(this.link),this.link.destinationPin=this.enteredPin,this.link.removeMessage(),this.link.finishDragging()}else this.link.finishDragging(),this.link.remove();this.enteredPin=null,this.link=null,this.#oe=null}}class kt extends Et{#he=!1;#de=!1;#pe="";static nodeStyleClasses=["ueb-node-style-glass"];initialize(e){super.initialize(e),this.#pe=this.element.getNodeDisplayName()}render(){return B`
${this.#pe?B`
${this.#pe}
`:O}
${this.#he?B`
`:O} ${this.#de?B`
`:O}
`}createPinElements(){return this.element.getPinEntities().filter((e=>!e.isHidden())).map((e=>{this.#he||=e.isInput(),this.#de||=e.isOutput();return st.getConstructor("ueb-pin").newObject(e,void 0,this.element)}))}}class xt extends kt{static nodeStyleClasses=[...super.nodeStyleClasses,"ueb-node-style-conversion"]}class Lt extends kt{static nodeStyleClasses=[...super.nodeStyleClasses,"ueb-node-style-operation"]}class Nt extends Ue{#me;get iconElement(){return this.#me}isNameRendered=!0;setup(){super.setup(),this.element.nodeElement=this.element.closest("ueb-node");const e=this.element.nodeElement.template;(e instanceof xt||e instanceof Lt)&&(this.isNameRendered=!1,this.element.requestUpdate())}createInputObjects(){return[new Pt(this.getClickableElement(),this.blueprint,{moveEverywhere:!0})]}render(){const e=B`
${this.renderIcon()}
`,t=B`
${this.isNameRendered?this.renderName():O} ${this.element.isInput()&&!this.element.entity.bDefaultValueIsIgnored?this.renderInput():B``}
`;return B`
${this.element.isInput()?B`${e}${t}`:B`${t}${e}`}
`}renderIcon(){switch(this.element.entity.PinType.ContainerType.toString()){case"Array":return te.array;case"Set":return te.set;case"Map":return te.map}return"delegate"===this.element.entity.PinType.PinCategory?te.delegate:te.genericPin}renderName(){return B`${this.element.getPinDisplayName()}`}renderInput(){return B``}updated(e){if(super.updated(e),this.element.isInput()&&e.has("isLinked")){const e=this.element.nodeElement;e.addNextUpdatedCallbacks((()=>e.acknowledgeReflow())),e.requestUpdate()}}firstUpdated(e){super.firstUpdated(e),this.element.style.setProperty("--ueb-pin-color-rgb",re.pinColor(this.element).cssText),this.#me=this.element.querySelector(".ueb-pin-icon svg")??this.element}getLinkLocation(){const e=this.iconElement.getBoundingClientRect(),t=[this.element.isInput()?e.left:e.right,(e.top+e.bottom)/2],i=se.convertLocation(t,this.blueprint.template.gridElement);return this.blueprint.compensateTranslation(i[0],i[1])}getClickableElement(){return this.element}}class Tt extends Nt{render(){return B`
${this.renderIcon()}
`}}class At extends Et{static nodeStyleClasses=[...super.nodeStyleClasses,"ueb-node-style-event"];firstUpdated(e){super.firstUpdated(e),this.element.querySelector(".ueb-node-top").appendChild(this.createDelegatePinElement())}renderTop(){const e=this.renderNodeIcon(),t=this.renderNodeName();return B`
${e?B`
${e}
`:O} ${t?B`
${t} ${this.hasSubtitle&&this.element.entity.FunctionReference.MemberParent?B`
Custom Event
`:O}
`:O}
`}createDelegatePinElement(){const e=st.getConstructor("ueb-pin").newObject(this.element.getPinEntities().find((e=>!e.isHidden()&&"delegate"===e.PinType.PinCategory)),new Tt,this.element);return e.template.isNameRendered=!1,e}createPinElements(){return this.element.getPinEntities().filter((e=>!e.isHidden()&&"delegate"!==e.PinType.PinCategory)).map((e=>st.getConstructor("ueb-pin").newObject(e,void 0,this.element)))}}class Mt extends et{static properties={...super.properties,selected:{type:Boolean,attribute:"data-selected",reflect:!0,converter:se.booleanConverter}};dragHandler=e=>this.addLocation(...e.detail.value);constructor(){super(),this.selected=!1,this.listeningDrag=!1}setup(){super.setup(),this.setSelected(this.selected)}cleanup(){super.cleanup(),this.blueprint.removeEventListener(re.nodeDragGeneralEventName,this.dragHandler)}setSelected(e=!0){this.selected=e,this.blueprint&&(this.selected?(this.listeningDrag=!0,this.blueprint.addEventListener(re.nodeDragGeneralEventName,this.dragHandler)):(this.blueprint.removeEventListener(re.nodeDragGeneralEventName,this.dragHandler),this.listeningDrag=!1))}}class $t extends Tt{render(){return this.element.isOutput()?super.render():B``}getOppositePin(){const e=this.element.nodeElement.template;return this.element.isOutput()?e.inputPin:e.outputPin}getLinkLocation(){const e=(this.element.isInput()?this.element.nodeElement.template.outputPin.template:this).iconElement.getBoundingClientRect(),t=[this.element.isInput()?e.left:e.right,(e.top+e.bottom)/2],i=se.convertLocation(t,this.blueprint.template.gridElement);return this.blueprint.compensateTranslation(i[0],i[1])}}class Dt extends Et{static#ge=new Set;#be=null;#ve;get inputPin(){return this.#ve}#fe;get outputPin(){return this.#fe}initialize(e){super.initialize(e),this.element.classList.add("ueb-node-style-minimal")}findDirectionaPin(e){if(e.nodeElement.getType()!==re.nodeType.knot||Dt.#ge.has(e))return Dt.#ge.clear(),!0;Dt.#ge.add(e);for(let t of e.getLinks().map((e=>this.blueprint.getPin(e))))if(this.findDirectionaPin(t))return!0;return!1}render(){return B`
`}setupPins(){this.element.getPinElements().forEach((e=>this.element.querySelector(".ueb-node-border").appendChild(e)))}getPinElements(e){return e.querySelectorAll("ueb-pin")}createPinElements(){const e=this.element.getPinEntities().filter((e=>!e.isHidden())),t=e[e[0].isInput()?0:1],i=e[e[0].isOutput()?0:1],n=st.getConstructor("ueb-pin");return[this.#ve=n.newObject(t,new $t,this.element),this.#fe=n.newObject(i,new $t,this.element)]}linksChanged(){}}class Bt extends kt{initialize(e){super.initialize(e),e.getType()===re.nodeType.variableGet?this.element.classList.add("ueb-node-style-getter"):e.getType()===re.nodeType.variableSet&&this.element.classList.add("ueb-node-style-setter")}setupPins(){super.setupPins();let e=this.element.getPinElements().find((e=>!e.entity.isHidden()&&!e.entity.isExecution()));this.element.style.setProperty("--ueb-node-color",e.getColor().cssText)}}class Ht extends Mt{static properties={...Mt.properties,typePath:{type:String,attribute:"data-type",reflect:!0},nodeName:{type:String,attribute:"data-name",reflect:!0},advancedPinDisplay:{type:String,attribute:"data-advanced-display",converter:be.attributeConverter,reflect:!0},enabledState:{type:String,attribute:"data-enabled-state",reflect:!0},nodeDisplayName:{type:String,attribute:!1},pureFunction:{type:Boolean,converter:se.booleanConverter,attribute:"data-pure-function",reflect:!0}};static dragEventName=re.nodeDragEventName;static dragGeneralEventName=re.nodeDragGeneralEventName;get blueprint(){return super.blueprint}set blueprint(e){super.blueprint=e,this.#ye.forEach((t=>t.blueprint=e))}#we;get nodeNameElement(){return this.#we}set nodeNameElement(e){this.#we=e}#ye=[];boundComments=[];#Ee=!1;#Se=e=>{this.selected||this.#Ee||(this.#Ee=!0,this.addNextUpdatedCallbacks((()=>this.#Ee=!1)),this.addLocation(...e.detail.value))};static getTypeTemplate(e){if(e.getClass()===re.nodeType.callFunction||e.getClass()===re.nodeType.commutativeAssociativeBinaryOperator){const t=e.FunctionReference.MemberParent?.path??"";if("/Script/Engine.KismetMathLibrary"===t){if(e.FunctionReference.MemberName?.startsWith("Conv_"))return xt;if(e.FunctionReference.MemberName?.startsWith("Percent_"))return Lt;switch(e.FunctionReference.MemberName){case"Abs":case"BMax":case"BMin":case"Exp":case"FMax":case"FMin":case"Max":case"MaxInt64":case"Min":case"MinInt64":return Lt}}if("/Script/Engine.BlueprintSetLibrary"===t)return Lt;if("/Script/Engine.BlueprintMapLibrary"===t)return Lt}switch(e.getClass()){case re.nodeType.comment:case re.nodeType.customEvent:return Ct;case re.nodeType.event:return At;case re.nodeType.knot:return Dt;case re.nodeType.variableGet:case re.nodeType.variableSet:return Bt}return Et}static fromSerializedObject(e){e=e.trim();let t=oe.getSerializer(He).deserialize(e);return Ht.newObject(t)}static newObject(e=new He,t=new(Ht.getTypeTemplate(e))){const i=new Ht;return i.initialize(e,t),i}initialize(e=new He,t=new(Ht.getTypeTemplate(e))){super.initialize(e,t),this.#ye=this.template.createPinElements(),this.typePath=this.entity.getType(),this.nodeName=this.entity.getObjectName(),this.advancedPinDisplay=this.entity.AdvancedPinDisplay?.toString(),this.enabledState=this.entity.EnabledState,this.nodeDisplayName=this.getNodeDisplayName(),this.pureFunction=this.entity.bIsPureFunc,this.dragLinkObjects=[],super.setLocation(this.entity.getNodePosX(),this.entity.getNodePosY()),this.entity.NodeWidth&&this.entity.NodeHeight?(this.sizeX=this.entity.NodeWidth.value,this.sizeY=this.entity.NodeHeight.value):this.updateComplete.then((()=>this.computeSizes()))}getUpdateComplete(){return Promise.all([super.getUpdateComplete(),...this.getPinElements().map((e=>e.updateComplete))]).then((()=>!0))}bindToComment(e){e==this||this.boundComments.includes(e)||(e.addEventListener(re.nodeDragEventName,this.#Se),this.boundComments.push(e))}unbindFromComment(e){const t=this.boundComments.indexOf(e);t>=0&&(e.removeEventListener(re.nodeDragEventName,this.#Se),this.boundComments[t]=this.boundComments[this.boundComments.length-1],this.boundComments.pop())}isInsideComment(e){return this.topBoundary()>=e.topBoundary()&&this.rightBoundary()<=e.rightBoundary()&&this.bottomBoundary()<=e.bottomBoundary()&&this.leftBoundary()>=e.leftBoundary()}getType(){return this.entity.getType()}getNodeName(){return this.entity.getObjectName()}getNodeDisplayName(){return re.nodeDisplayName(this)}setNodeWidth(e){this.entity.setNodeWidth(e),this.sizeX=e,this.acknowledgeReflow()}setNodeHeight(e){this.entity.setNodeHeight(e),this.sizeY=e,this.acknowledgeReflow()}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 ke({objectName:e,pinGuid:t.entity.PinId}));this.entity.Name=e,this.nodeName=this.entity.Name}getPinElements(){return this.#ye}getPinEntities(){return this.entity.CustomProperties.filter((e=>e instanceof De))}setLocation(e=0,t=0,i=!0){this.entity.setNodePosX(e),this.entity.setNodePosY(t),super.setLocation(e,t,i)}acknowledgeReflow(){this.requestUpdate(),this.updateComplete.then((()=>this.computeSizes()));let e=new CustomEvent(re.nodeReflowEventName);this.dispatchEvent(e)}setShowAdvancedPinDisplay(e){this.entity.AdvancedPinDisplay=new be(e?"Shown":"Hidden"),this.advancedPinDisplay=this.entity.AdvancedPinDisplay}toggleShowAdvancedPinDisplay(){this.setShowAdvancedPinDisplay("Shown"!=this.entity.AdvancedPinDisplay?.toString())}}class Ot extends Qe{static properties={selecting:{type:Boolean,attribute:"data-selecting",reflect:!0,converter:se.booleanConverter},scrolling:{type:Boolean,attribute:"data-scrolling",reflect:!0,converter:se.booleanConverter},focused:{type:Boolean,attribute:"data-focused",reflect:!0,converter:se.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 nodeBoundariesSupplier=e=>({primaryInf:e.leftBoundary(!0),primarySup:e.rightBoundary(!0),secondaryInf:e.topBoundary(!0),secondarySup:e.bottomBoundary(!0)});static nodeSelectToggleFunction=(e,t)=>{e.setSelected(t)};#Ce=!1;#Pe=new Map;nodes=[];links=[];mousePosition=[0,0];waitingExpandUpdate=!1;constructor(){super(),this.selecting=!1,this.scrolling=!1,this.focused=!1,this.zoom=0,this.scrollX=re.expandGridSize,this.scrollY=re.expandGridSize,this.translateX=re.expandGridSize,this.translateY=re.expandGridSize,super.initialize({},new lt)}initialize(){}getGridDOMElement(){return this.template.gridElement}getScroll(){return[this.scrollX,this.scrollY]}setScroll(e,t){this.scrollX=e,this.scrollY=t}scrollDelta(e=0,t=0,i=!1){if(i){let i=[0,0];se.animate(0,e,re.smoothScrollTime,(e=>{this.scrollDelta(e-i[0],0,!1),i[0]=e})),se.animate(0,t,re.smoothScrollTime,(e=>{this.scrollDelta(0,e-i[1],!1),i[1]=e}))}else{const i=[2*re.expandGridSize,2*re.expandGridSize];let n=this.getScroll(),s=[n[0]+e,n[1]+t],r=[0,0];for(let e=0;e<2;++e)s[e]i[e]-re.gridExpandThreshold*re.expandGridSize&&(r[e]=1);0==r[0]&&0==r[1]||this.seamlessExpand(r[0],r[1]),n=this.getScroll(),s=[n[0]+e,n[1]+t],this.setScroll(s[0],s[1])}}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],n[1],!0)}getViewportSize(){return[this.template.viewportElement.clientWidth,this.template.viewportElement.clientHeight]}getScrollMax(){return[this.template.viewportElement.scrollWidth-this.template.viewportElement.clientWidth,this.template.viewportElement.scrollHeight-this.template.viewportElement.clientHeight]}snapToGrid(e,t){return se.snapToGrid(e,t,re.gridSize)}seamlessExpand(e,t){e=Math.round(e),t=Math.round(t);let i=this.getScale();[e,t]=[-e*re.expandGridSize,-t*re.expandGridSize],0!=e&&(this.scrollX+=e,e/=i),0!=t&&(this.scrollY+=t,t/=i),this.translateX+=e,this.translateY+=t}progressiveSnapToGrid(e){return re.expandGridSize*Math.round(e/re.expandGridSize+.5*Math.sign(e))}getZoom(){return this.zoom}setZoom(e,t){if((e=se.clamp(e,re.minZoom,re.maxZoom))==this.zoom)return;let i=this.getScale();if(this.zoom=e,t){t[0]+=this.translateX,t[1]+=this.translateY;let e=this.getScale()/i,n=[e*t[0],e*t[1]];this.scrollDelta((n[0]-t[0])*i,(n[1]-t[1])*i)}}getScale(){return re.scale[this.getZoom()]}scaleCorrect(e){return e/this.getScale()}scaleCorrectReverse(e){return e*this.getScale()}compensateTranslation(e,t){return[e-=this.translateX,t-=this.translateY]}getNodes(e=!1,[t,i,n,s]=[Number.MIN_SAFE_INTEGER,Number.MAX_SAFE_INTEGER,Number.MAX_SAFE_INTEGER,Number.MIN_SAFE_INTEGER]){let r=this.nodes;return e&&(r=r.filter((e=>e.selected))),(t>Number.MIN_SAFE_INTEGER||iNumber.MIN_SAFE_INTEGER)&&(r=r.filter((e=>e.topBoundary()>=t&&e.rightBoundary()<=i&&e.bottomBoundary()<=n&&e.leftBoundary()>=s))),r}getCommentNodes(e=!1){let t=[...this.template.getCommentNodes(e)];return 0===t.length&&(t=this.nodes.filter((t=>t.getType()===re.nodeType.comment&&(!e||t.selected)))),t}getPin(e){let t=this.template.getPin(e);return t&&t.nodeElement.getNodeName()==e.objectName.toString()||(t=[...this.nodes.find((t=>e.objectName.toString()==t.getNodeName()))?.getPinElements()??[]].find((t=>e.pinGuid.toString()==t.getPinId().toString()))),t}getLinks(e=null,t=null){if(null==e!=(null==t)){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=>Ot.nodeSelectToggleFunction(e,!0)))}unselectAll(){this.getNodes().forEach((e=>Ot.nodeSelectToggleFunction(e,!1)))}addGraphElement(...e){for(const t of e)if(t.blueprint=this,t instanceof Ht&&!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()==re.nodeName(e,this.#Pe[e]))));i.rename(re.nodeName(e,this.#Pe[e]))}this.nodes.push(t),t.addEventListener(re.removeEventName,(()=>{const e=this.nodes.indexOf(t),i=this.nodes.pop();this.nodes.length>0&&(this.nodes[e]=i)})),this.template.nodesContainerElement?.appendChild(t)}else t instanceof mt&&!this.links.includes(t)&&(this.links.push(t),t.addEventListener(re.removeEventName,(()=>{const e=this.links.indexOf(t),i=this.links.pop();this.nodes.length>0&&(this.links[e]=i)})),this.template.linksContainerElement&&!this.template.linksContainerElement.contains(t)&&this.template.linksContainerElement.appendChild(t));e.filter((e=>e instanceof Ht)).forEach((t=>t.sanitizeLinks(e))),e.filter((e=>e instanceof Ht&&e.getType()==re.nodeType.comment)).forEach((e=>e.updateComplete.then((()=>e.template.manageNodesBind()))))}removeGraphElement(...e){for(let t of e)if(t.closest("ueb-blueprint")==this){t.remove();let e=t instanceof Ht?this.nodes:t instanceof mt?this.links:null;e?.splice(e.findIndex((e=>e===t)),1)}}setFocused(e=!0){if(this.focused==e)return;let t=new CustomEvent(e?re.focusEventName.begin:re.focusEventName.end);this.focused=e,this.focused||this.unselectAll(),this.dispatchEvent(t)}acknowledgeEditText(e){const t=new CustomEvent(e?re.editTextEventName.begin:re.editTextEventName.end);this.dispatchEvent(t)}}customElements.define("ueb-blueprint",Ot);class zt extends vt{#ke;get locationChangeCallback(){return this.#ke}set locationChangeCallback(e){this.#ke=e}movementSpace;movementSpaceSize=[0,0];firstUpdated(e){super.firstUpdated(e),this.movementSpace=this.element.parentElement}setup(){super.setup();const e=this.movementSpace.getBoundingClientRect();this.movementSpaceSize=[e.width,e.height]}createDraggableObject(){return new gt(this.element,this.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 Vt extends zt{adjustLocation(e,t){const i=Math.round(this.movementSpaceSize[0]/2);e-=i,t=-(t-i);let[n,s]=se.getPolarCoordinates(e,t);return n=Math.min(n,i),[e,t]=se.getCartesianCoordinates(n,s),this.locationChangeCallback?.(e/i,t/i),[e=Math.round(e+i),t=Math.round(-t+i)]}}class It extends et{windowElement;setup(){super.setup(),this.windowElement=this.closest("ueb-window")}setLocation(e,t){super.setLocation(...this.template.adjustLocation(e,t))}}class Rt extends It{constructor(){super(),super.initialize({},new Vt)}static newObject(){return new Rt}initialize(){}}class _t extends zt{adjustLocation(e,t){return e=se.clamp(e,0,this.movementSpaceSize[0]),t=se.clamp(t,0,this.movementSpaceSize[1]),this.locationChangeCallback?.(e/this.movementSpaceSize[0],1-t/this.movementSpaceSize[1]),[e,t]}}class Gt extends It{constructor(){super(),super.initialize({},new _t)}static newObject(){return new Gt}initialize(){}}class Ft extends Ue{#xe=()=>{this.blueprint.acknowledgeEditText(!0),this.element.selectOnFocus&&getSelection().selectAllChildren(this.element)};#Le=()=>{this.blueprint.acknowledgeEditText(!1),getSelection().removeAllRanges()};#Ne=e=>e.target.querySelectorAll("br").forEach((e=>e.remove()));#Te=e=>{"Enter"!=e.code||e.shiftKey||e.target.blur()};initialize(e){super.initialize(e),this.element.classList.add("ueb-pin-input-content"),this.element.setAttribute("role","textbox"),this.element.contentEditable="true"}setup(){super.setup(),this.element.addEventListener("focus",this.#xe),this.element.addEventListener("focusout",this.#Le),this.element.singleLine&&this.element.addEventListener("input",this.#Ne),this.element.blurOnEnter&&this.element.addEventListener("keydown",this.#Te)}cleanup(){super.cleanup(),this.element.removeEventListener("focus",this.#xe),this.element.removeEventListener("focusout",this.#Le),this.element.removeEventListener("input",this.#Ne),this.element.removeEventListener("keydown",this.#Te)}}class jt extends Qe{static properties={...super.properties,singleLine:{type:Boolean,attribute:"data-single-line",converter:se.booleanConverter,reflect:!0},selectOnFocus:{type:Boolean,attribute:"data-select-focus",converter:se.booleanConverter,reflect:!0},blurOnEnter:{type:Boolean,attribute:"data-blur-enter",converter:se.booleanConverter,reflect:!0}};constructor(){super(),this.singleLine=!1,this.selectOnFocus=!0,this.blurOnEnter=!0,super.initialize({},new Ft)}static newObject(){return new jt}initialize(){}}class Ut extends tt{constructor(e,t,i={}){i.consumeEvent=!0,super(e,t,i)}}class Xt extends Nt{#Ae;#Me=e=>this.element.setDefaultValue(this.#Ae.checked);firstUpdated(e){super.firstUpdated(e),this.#Ae=this.element.querySelector(".ueb-pin-input")}setup(){super.setup(),this.#Ae?.addEventListener("change",this.#Me)}cleanup(){super.cleanup(),this.#Ae?.removeEventListener("change",this.#Me)}createInputObjects(){return[...super.createInputObjects(),new Ut(this.#Ae,this.blueprint)]}renderInput(){return B``}}class Wt extends Nt{renderIcon(){return te.execPin}renderName(){let e=this.element.entity.PinName;if(this.element.entity.PinFriendlyName)e=this.element.entity.PinFriendlyName.toString();else if("execute"===e||"then"===e)return B``;return B`${se.formatStringName(e)}`}}class Yt extends Nt{static singleLineInput=!1;static selectOnFocus=!0;#$e;get inputContentElements(){return this.#$e}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")}#De=()=>this.setInputs(this.getInputs(),!0);firstUpdated(e){super.firstUpdated(e),this.#$e=[...this.element.querySelectorAll("ueb-input")]}setup(){super.setup(),this.#$e.forEach((e=>e.addEventListener("focusout",this.#De)))}cleanup(){super.cleanup(),this.#$e.forEach((e=>e.removeEventListener("focusout",this.#De)))}createInputObjects(){return[...super.createInputObjects(),...this.#$e.map((e=>new Ut(e,this.blueprint)))]}getInput(){return this.getInputs().reduce(((e,t)=>e+t),"")}getInputs(){return this.#$e.map((e=>se.clearHTMLWhitespace(e.innerHTML)))}setInputs(e=[],t=!0){this.#$e.forEach(this.constructor.singleLineInput?(t,i)=>t.innerText=e[i]:(t,i)=>t.innerText=e[i].replaceAll("\n","")),t&&this.setDefaultValue(e.map((e=>Yt.stringFromInputToUE(e))),e),this.element.addNextUpdatedCallbacks((()=>this.element.nodeElement.acknowledgeReflow()))}setDefaultValue(e=[],t=e){this.element.setDefaultValue(e.join(""))}renderInput(){const e=this.constructor.singleLineInput,t=this.constructor.selectOnFocus;return B`
`}}class qt extends Yt{static singleLineInput=!0;setInputs(e=[],t=!1){if(e&&0!=e.length||(e=[this.getInput()]),super.setInputs(e,!1),t){let i=[];for(const n of e){let e=parseFloat(n);isNaN(e)&&(e=0,t=!1),i.push(e)}this.setDefaultValue(i,e)}}setDefaultValue(e=[],t){this.element.setDefaultValue(e[0])}}class Kt extends qt{setDefaultValue(e=[],t=e){this.element.getDefaultValue(!0).value=e[0],this.inputContentElements[0].innerText=this.element.getDefaultValue()?.toString(),this.element.requestUpdate()}renderInput(){return B`
`}}class Zt extends Kt{setInputs(e=[],t=!1){if(e&&0!=e.length||(e=[this.getInput()]),super.setInputs(e,!1),t){if(!e[0].match(/[\-\+]?[0-9]+/))return;const t=[BigInt(e[0])];this.setDefaultValue(t,e)}}} +var q,J;class Q extends g{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 a=r._$litPart$;if(void 0===a){const e=null!==(s=null==i?void 0:i.renderBefore)&&void 0!==s?s:null;r._$litPart$=a=new F(t.insertBefore(P(),e),e,void 0,null!=i?i:{})}return a._$AI(e),a})(t,this.renderRoot,this.renderOptions)}connectedCallback(){var e;super.connectedCallback(),null===(e=this._$Do)||void 0===e||e.setConnected(!0)}disconnectedCallback(){var e;super.disconnectedCallback(),null===(e=this._$Do)||void 0===e||e.setConnected(!1)}render(){return H}}Q.finalized=!0,Q._$litElement$=!0,null===(q=globalThis.litElementHydrateSupport)||void 0===q||q.call(globalThis,{LitElement:Q});const ee=globalThis.litElementPolyfillSupport;null==ee||ee({LitElement:Q}),(null!==(J=globalThis.litElementVersions)&&void 0!==J?J:globalThis.litElementVersions=[]).push("3.2.2");class te{static array=$``;static branchNode=$``;static breakStruct=$``;static cast=$``;static close=$``;static correct=$``;static delegate=$``;static doN=$``;static event=$``;static execPin=$``;static expandIcon=$``;static forEachLoop=$``;static functionSymbol=$``;static genericPin=$``;static keyboard=$``;static loop=$``;static macro=$``;static map=$``;static makeArray=$``;static makeMap=$``;static makeSet=$``;static makeStruct=$``;static mouse=$``;static referencePin=$``;static reject=$``;static set=$``;static select=$``;static sequence=$``}class ie{constructor(e){this.attributes=e}}class ne{#e;get types(){return this.#e}constructor(...e){this.#e=e}getFirstType(){return this.#e[0]}}class se{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=-1/0,i=1/0){return Math.min(Math.max(e,t),i)}static getScale(e){const t=e.blueprint?e.blueprint.getScale():getComputedStyle(e).getPropertyValue("--ueb-scale");return""!=t?parseFloat(t):1}static minDecimals(e,t=1,i=1e-8){const n=e*10**t;return Math.abs(n%1)>i?e.toString():e.toFixed(t)}static numberFromText(e=""){switch(e=e.toLowerCase()){case"zero":return 0;case"one":return 1;case"two":return 2;case"three":return 3;case"four":return 4;case"five":return 5;case"six":return 6;case"seven":return 7;case"eight":return 8;case"nine":return 9}}static roundDecimals(e,t=1){const i=10**t;return Math.round(e*i)/i}static approximatelyEqual(e,t,i=1e-8){return!(Math.abs(e-t)>i)}static convertLocation(e,t,i=!1){const n=i?1:1/se.getScale(t),s=t.getBoundingClientRect();return[Math.round((e[0]-s.x)*n),Math.round((e[1]-s.y)*n)]}static isSerialized(e,t,i=se.objectGet(e.constructor.attributes,t)){return i?.constructor===Object&&i.serialized}static objectGet(e,t,i){if(void 0!==e){if(!(t instanceof Array))throw new TypeError("UEBlueprint: Expected keys to be an array");return e instanceof ie&&(e=e.attributes),0!=t.length&&t[0]in e&&void 0!==e[t[0]]?1==t.length?e[t[0]]:se.objectGet(e[t[0]],t.slice(1),i):i}}static objectSet(e,t,i,n=!1,s=Object){if(!(t instanceof Array))throw new TypeError("Expected keys to be an array.");if(1==t.length){if(n||t[0]in e||void 0===e[t[0]])return e[t[0]]=i,!0}else if(t.length>0)return!n||e[t[0]]instanceof Object||(e[t[0]]=new s),se.objectSet(e[t[0]],t.slice(1),i,n,s);return!1}static equals(e,t){return e?.equals&&t?.equals?e.equals(t):(e=se.sanitize(e),t=se.sanitize(t),e?.constructor===BigInt&&t?.constructor===Number?t=BigInt(t):e?.constructor===Number&&t?.constructor===BigInt&&(e=BigInt(e)),e===t||e instanceof Array&&t instanceof Array&&(e.length===t.length&&e.every(((e,i)=>se.equals(e,t[i])))))}static getType(e){return null===e?null:e?.constructor===Object&&e?.type instanceof Function?e.type:e?.constructor}static isValueOfType(e,t,i=!1){return i&&null===e||e instanceof t||e?.constructor===t}static sanitize(e,t=e?.constructor){if(t instanceof ne){let i=t.types.find((t=>se.isValueOfType(e,t,!1)));i||(i=t.getFirstType()),t=i}return t&&!se.isValueOfType(e,t,!0)&&(e=t===BigInt?BigInt(e):new t(e)),(e instanceof Boolean||e instanceof Number||e instanceof String||e instanceof BigInt)&&(e=e.valueOf()),e}static snapToGrid(e,t,i){return 1===i?[e,t]:[i*Math.round(e/i),i*Math.round(t/i)]}static mergeArrays(e=[],t=[]){let i=[];e=[...e],t=[...t];e:for(;;){for(let n=0;n","\n").replaceAll(/(\)/g,"")}static capitalFirstLetter(e){return 0===e.length?e:e.charAt(0).toUpperCase()+e.slice(1)}static formatStringName(e){return e.trim().replace(/^b/,"").replaceAll(/^K2(?:Node|node)?_|(?<=[a-z])(?=[A-Z0-9])|(?<=[A-Z])(?=[A-Z][a-z]|[0-9])|(?<=[014-9]|(?:2|3)(?!D(?:[^a-z]|$)))(?=[a-zA-Z])|\s*_+\s*|\s{2,}/g," ").split(" ").map((e=>se.capitalFirstLetter(e))).join(" ")}static getIdFromReference(e){return e.replace(/(?:.+\.)?([^\.]+)$/,"$1").replaceAll(/(?<=[a-z\d])(?=[A-Z])|(?<=[a-zA-Z])(?=\d)|(?<=[A-Z]{2})(?=[A-Z][a-z])/g,"-").toLowerCase()}static printLinearColor(e){return`${Math.round(255*e.R.valueOf())}, ${Math.round(255*e.G.valueOf())}, ${Math.round(255*e.B.valueOf())}`}static getPolarCoordinates(e,t,i=!1){let n=Math.atan2(t,e);return i&&n<0&&(n=2*Math.PI+n),[Math.sqrt(e*e+t*t),n]}static getCartesianCoordinates(e,t){return[e*Math.cos(t),e*Math.sin(t)]}static range(e=0,t=0,i=(t>=e?1:-1)){return Array.from({length:Math.ceil((t-e)/i)},((t,n)=>e+n*i))}static paste(e,t){const i=new ClipboardEvent("paste",{bubbles:!0,cancelable:!0,clipboardData:new DataTransfer});i.clipboardData.setData("text",t),e.dispatchEvent(i)}static animate(e,t,i,n,s=(e=>{const t=e**3.5;return t/(t+(1-e)**3.5)})){let r;const a=o=>{void 0===r&&(r=o);let l=(o-r)/i;se.approximatelyEqual(l,1)||l>1?l=1:requestAnimationFrame(a);const u=e+(t-e)*s(l);n(u)};requestAnimationFrame(a)}static warn(e){console.warn("UEBlueprint: "+e)}}class re{static#t={"/Script/CoreUObject.Rotator":r``,"/Script/CoreUObject.Transform":r``,"/Script/CoreUObject.Vector":r``,bool:r``,byte:r``,class:r``,default:r``,delegate:r``,enum:r``,exec:r``,int:r``,int64:r``,interface:r``,name:r``,object:r``,real:r``,string:r``,struct:r``,text:r``,wildcard:r``};static#i={A_AccentGrave:"à",E_AccentGrave:"è",E_AccentAigu:"é",Add:"Num +",Decimal:"Num .",Divide:"Num /",Multiply:"Num *",Subtract:"Num -",Section:"§",C_Cedille:"ç"};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 defaultCommentHeight=96;static defaultCommentWidth=400;static deleteNodesKeyboardKey="Delete";static distanceThreshold=5;static dragEventName="ueb-drag";static dragGeneralEventName="ueb-drag-general";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=r``;static gridAxisLineColor=r``;static gridExpandThreshold=.25;static gridLineColor=r``;static gridLineWidth=1;static gridSet=8;static gridSetLineColor=r``;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 keyName(e){let t=re.#i[e];if(t)return t;if(t=se.numberFromText(e),t)return t;const i=e.match(/NumPad([a-zA-Z]+)/);return i&&(t=se.numberFromText(i[1]),t)?"Num "+t:void 0}static hidAttribute(e){return e.entity.InputKey??e.entity.AxisKey??e.entity.InputAxisKey}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, ${n} 100`};static maxZoom=7;static minZoom=-12;static mouseWheelFactor=.2;static nodeDragGeneralEventName="ueb-node-drag-general";static nodeDragEventName="ueb-node-drag";static nodeIcon(e){switch(e.getType()){case re.nodeType.doN:return te.doN;case re.nodeType.dynamicCast:return te.cast;case re.nodeType.event:case re.nodeType.customEvent:return te.event;case re.nodeType.executionSequence:return te.sequence;case re.nodeType.forEachElementInEnum:return te.loop;case re.nodeType.forEachLoop:case re.nodeType.forEachLoopWithBreak:return te.forEachLoop;case re.nodeType.forLoop:case re.nodeType.forLoopWithBreak:return te.loop;case re.nodeType.ifThenElse:return te.branchNode;case re.nodeType.makeArray:return te.makeArray;case re.nodeType.makeMap:return te.makeMap;case re.nodeType.makeSet:return te.makeSet;case re.nodeType.select:return te.select;case re.nodeType.whileLoop:return te.loop}return e.getNodeDisplayName().startsWith("Break")?te.breakStruct:e.entity.getClass()===re.nodeType.macro?te.macro:re.hidAttribute(e)?.toString().includes("Mouse")?te.mouse:te.functionSymbol}static nodeColor(e){const t=r``,i=r``,n=r``;switch(e.entity.getClass()){case re.nodeType.callFunction:return e.entity.bIsPureFunc?i:t;case re.nodeType.event:case re.nodeType.customEvent:case re.nodeType.inputKey:case re.nodeType.inputAxisKeyEvent:case re.nodeType.inputDebugKey:return n;case re.nodeType.makeArray:case re.nodeType.makeMap:case re.nodeType.select:return i;case re.nodeType.executionSequence:case re.nodeType.ifThenElse:case re.nodeType.macro:case re.nodeType.dynamicCast:return r``}return e.entity.bIsPureFunc?i:e.isEvent()?n:t}static nodeName=(e,t)=>`${e}_${t}`;static nodeDisplayName(e){switch(e.getType()){case re.nodeType.callFunction:case re.nodeType.commutativeAssociativeBinaryOperator:let t=e.entity.FunctionReference.MemberName??"";const i=e.entity.FunctionReference.MemberParent?.path??"";if("AddKey"===t){const e=/\/Script\/SequencerScripting\.MovieSceneScripting(.+)Channel/;let t=i.match(e);if(t)return`Add Key (${se.formatStringName(t[1])})`}if("/Script/Engine.KismetMathLibrary"==i){if(t.startsWith("Conv_"))return"";if(t.startsWith("Percent_"))return"%";const e=t.match(/[BF]([A-Z]\w+)/);switch(e&&(t=e[1]),t){case"Abs":return"ABS";case"Exp":return"e";case"Max":case"MaxInt64":return"MAX";case"Min":case"MinInt64":return"MIN"}}if("/Script/Engine.BlueprintSetLibrary"===i){const e=t.match(/Set_(\w+)/);if(e)return se.formatStringName(e[1]).toUpperCase()}if("/Script/Engine.BlueprintMapLibrary"===i){const e=t.match(/Map_(\w+)/);if(e)return se.formatStringName(e[1]).toUpperCase()}return se.formatStringName(t);case re.nodeType.dynamicCast:return`Cast To ${e.entity.TargetType.getName()}`;case re.nodeType.event:return`Event ${(e.entity.EventReference?.MemberName??"").replace(/^Receive/,"")}`;case re.nodeType.executionSequence:return"Sequence";case re.nodeType.forEachElementInEnum:return`For Each ${e.entity.Enum.getName()}`;case re.nodeType.forEachLoopWithBreak:return"For Each Loop with Break";case re.nodeType.ifThenElse:return"Branch";case re.nodeType.variableGet:return"";case re.nodeType.variableSet:return"SET"}const t=re.hidAttribute(e);if(t){const i=t.toString();let n=re.keyName(i)??se.formatStringName(i);return e.entity.getClass()===re.nodeType.inputDebugKey&&(n="Debug Key "+n),n}return e.entity.getClass()===re.nodeType.macro?se.formatStringName(e.entity.MacroGraphReference.getMacroName()):se.formatStringName(e.entity.getNameAndCounter()[0])}static nodeRadius=8;static nodeReflowEventName="ueb-node-reflow";static nodeType={callFunction:"/Script/BlueprintGraph.K2Node_CallFunction",comment:"/Script/UnrealEd.EdGraphNode_Comment",commutativeAssociativeBinaryOperator:"/Script/BlueprintGraph.K2Node_CommutativeAssociativeBinaryOperator",customEvent:"/Script/BlueprintGraph.K2Node_CustomEvent",doN:"/Engine/EditorBlueprintResources/StandardMacros.StandardMacros:Do N",dynamicCast:"/Script/BlueprintGraph.K2Node_DynamicCast",enum:"/Script/CoreUObject.Enum",event:"/Script/BlueprintGraph.K2Node_Event",executionSequence:"/Script/BlueprintGraph.K2Node_ExecutionSequence",forEachElementInEnum:"/Script/BlueprintGraph.K2Node_ForEachElementInEnum",forEachLoop:"/Engine/EditorBlueprintResources/StandardMacros.StandardMacros:ForEachLoop",forEachLoopWithBreak:"/Engine/EditorBlueprintResources/StandardMacros.StandardMacros:ForEachLoopWithBreak",forLoop:"/Engine/EditorBlueprintResources/StandardMacros.StandardMacros:ForLoop",forLoopWithBreak:"/Engine/EditorBlueprintResources/StandardMacros.StandardMacros:ForLoopWithBreak",functionEntry:"/Script/BlueprintGraph.K2Node_FunctionEntry",getInputAxisKeyValue:"/Script/BlueprintGraph.K2Node_GetInputAxisKeyValue",ifThenElse:"/Script/BlueprintGraph.K2Node_IfThenElse",inputAxisKeyEvent:"/Script/BlueprintGraph.K2Node_InputAxisKeyEvent",inputDebugKey:"/Script/InputBlueprintNodes.K2Node_InputDebugKey",inputKey:"/Script/BlueprintGraph.K2Node_InputKey",knot:"/Script/BlueprintGraph.K2Node_Knot",macro:"/Script/BlueprintGraph.K2Node_MacroInstance",makeArray:"/Script/BlueprintGraph.K2Node_MakeArray",makeMap:"/Script/BlueprintGraph.K2Node_MakeMap",makeSet:"/Script/BlueprintGraph.K2Node_MakeSet",pawn:"/Script/Engine.Pawn",reverseForEachLoop:"/Engine/EditorBlueprintResources/StandardMacros.StandardMacros:ReverseForEachLoop",select:"/Script/BlueprintGraph.K2Node_Select",userDefinedEnum:"/Script/Engine.UserDefinedEnum",variableGet:"/Script/BlueprintGraph.K2Node_VariableGet",variableSet:"/Script/BlueprintGraph.K2Node_VariableSet",whileLoop:"/Engine/EditorBlueprintResources/StandardMacros.StandardMacros:WhileLoop"};static pinColor(e){return re.#t[e.entity.getType()]??re.#t[e.entity.PinType.PinCategory]??re.#t.default}static removeEventName="ueb-element-delete";static scale={[-12]:.133333,[-11]:.166666,[-10]:.2,[-9]:.233333,[-8]:.266666,[-7]:.3,[-6]:.333333,[-5]:.375,[-4]:.5,[-3]:.675,[-2]:.75,[-1]:.875,0:1,1:1.25,2:1.375,3:1.5,4:1.675,5:1.75,6:1.875,7:2};static selectAllKeyboardKey="(bCtrl=True,Key=A)";static smoothScrollTime=1e3;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 ae{#n;get target(){return this.#n}#s;get blueprint(){return this.#s}options;listenHandler=()=>this.listenEvents();unlistenHandler=()=>this.unlistenEvents();constructor(e,t,i={}){i.consumeEvent??=!1,i.listenOnFocus??=!1,i.unlistenOnTextEdit??=!1,this.#n=e,this.#s=t,this.options=i}setup(){this.options.listenOnFocus&&(this.blueprint.addEventListener(re.focusEventName.begin,this.listenHandler),this.blueprint.addEventListener(re.focusEventName.end,this.unlistenHandler)),this.options.unlistenOnTextEdit&&(this.blueprint.addEventListener(re.editTextEventName.begin,this.unlistenHandler),this.blueprint.addEventListener(re.editTextEventName.end,this.listenHandler)),this.blueprint.focused&&this.listenEvents()}cleanup(){this.unlistenEvents(),this.blueprint.removeEventListener(re.focusEventName.begin,this.listenHandler),this.blueprint.removeEventListener(re.focusEventName.end,this.unlistenHandler),this.blueprint.removeEventListener(re.editTextEventName.begin,this.unlistenHandler),this.blueprint.removeEventListener(re.editTextEventName.end,this.listenHandler)}listenEvents(){}unlistenEvents(){}}class oe{static#r=new Map;static registerSerializer(e,t){oe.#r.set(e,t)}static getSerializer(e){return oe.#r.get(e)}}class le{static attributes={};static defaultAttribute={showDefault:!0,nullable:!1,ignored:!1,serialized:!1,expected:!1};constructor(e={},t=!1){const i=(e,n,s={},r="")=>{const a=Object.keys(s),o=Object.keys(n),l=se.mergeArrays(o,a);for(let o of l){let l=se.objectGet(s,[o]),u=n[o];if(u instanceof ie){e[o]={},i(e[o],u.attributes,s[o],o+".");continue}if(t||(o in n?a.length>0&&!(o in s)&&u.showDefault&&!u.ignored&&se.warn(`${this.constructor.name} will add attribute ${r}${o} not defined in the serialized data`):se.warn(`Attribute ${r}${o} in the serialized data is not defined in ${this.constructor.name}.attributes`)),!u){e[o]=l;continue}let c=u.value,h=u.type;u.serialized&&h instanceof Function&&(h=h(this)),h instanceof Array&&(h=Array),c instanceof Function&&(c=c(this)),h instanceof ne&&(h=null!=c?h.types.find((e=>c instanceof e||c.constructor==e))??h.getFirstType():h.getFirstType()),void 0===h&&(h=se.getType(c));const d=u.predicate?t=>{Object.defineProperties(e,{["#"+o]:{writable:!0,enumerable:!1},[o]:{enumerable:!0,get(){return this["#"+o]},set(e){u.predicate?.(e)?this["#"+o]=e:console.warn(`UEBlueprint: Tried to assign attribute ${r}${o} to ${this.constructor.name} not satisfying the predicate`)}}}),this[o]=t}:t=>e[o]=t;void 0===l?(void 0===c&&(c=se.sanitize(new h)),u.showDefault?(u.serialized&&h!==String&&c.constructor===String&&(c=oe.getSerializer(h).deserialize(c)),d(se.sanitize(c,h))):d(void 0)):(l?.constructor===String&&u.serialized&&h!==String&&(l=oe.getSerializer(h).deserialize(l)),d(se.sanitize(l,h)))}},n=this.constructor.attributes;e.constructor!==Object&&1===Object.keys(n).length&&(e={[Object.keys(n)[0]]:e}),i(this,n,e)}static cleanupAttributes(e,t=""){for(const i in e){if(e[i]instanceof ie){this.cleanupAttributes(e[i].attributes,t+"."+i);continue}e[i].constructor!==Object&&(e[i]={value:e[i]});const n=e[i];if(void 0!==n.type||n.value instanceof Function||(n.type=se.getType(n.value)),e[i]={...le.defaultAttribute,...n},void 0===n.value&&void 0===n.type)throw new Error(`UEBlueprint: Expected either "type" or "value" property in ${this.name} attribute ${t}`+i);null===n.value&&(e[i].nullable=!0)}}static isValueOfType(e,t){return null!=e&&(e instanceof t||e.constructor===t)}static expectsAllKeys(){return!Object.values(this.attributes).filter((e=>!e.ignored)).some((e=>!e.expected))}unexpectedKeys(){return Object.keys(this).length-Object.keys(this.constructor.attributes).length}equals(e){const t=Object.keys(this),i=Object.keys(this);if(t.length!=i.length)return!1;for(const i of t){if(this[i]instanceof le&&!this[i].equals(e[i]))return!1;if(!se.equals(this[i],e[i]))return!1}return!0}}class ue extends le{static attributes={...super.attributes,value:{value:0,predicate:e=>e%1==0&&e>1<<31&&e<-(1<<31)}};static{this.cleanupAttributes(this.attributes)}constructor(e=0){super(e),this.value}valueOf(){return this.value}toString(){return this.value.toString()}}class ce extends ue{static attributes={...super.attributes,value:{...super.attributes.value,predicate:e=>e%1==0&&e>=0&&e<256}};static{this.cleanupAttributes(this.attributes)}constructor(e=0){super(e)}}class he extends le{static attributes={value:""};static{this.cleanupAttributes(this.attributes)}constructor(e){super(e),this.value}valueOf(){return this.value}toString(){return this.value}}class de extends he{}class pe extends le{static attributes={type:"",path:""};static{this.cleanupAttributes(this.attributes)}constructor(e={}){e.constructor===String&&(e={path:e}),super(e),this.type,this.path}getName(){return this.path.match(/[^\.\/]+$/)?.[0]??""}}class me extends le{static attributes={MemberParent:{type:pe,showDefault:!1},MemberName:{type:String,showDefault:!1}};static{this.cleanupAttributes(this.attributes)}constructor(e){super(e),this.MemberParent,this.MemberName}}class ge extends le{static attributes={value:""};static{this.cleanupAttributes(this.attributes)}static generateGuid(e=!0){let t=new Uint32Array(4);!0===e&&crypto.getRandomValues(t);let i="";return t.forEach((e=>{i+=("0".repeat(8)+e.toString(16).toUpperCase()).slice(-8)})),new ge({value:i})}constructor(e){e||(e=ge.generateGuid().value),super(e),this.value}valueOf(){return this.value}toString(){return this.value}}class be extends le{static attributes={value:""};static{this.cleanupAttributes(this.attributes)}static attributeConverter={fromAttribute:(e,t)=>new be(e),toAttribute:(e,t)=>e.toString()};constructor(e){super(e),this.value}valueOf(){return this.value}toString(){return this.value}}class ve extends le{static attributes={...super.attributes,value:{value:0n,predicate:e=>e>=-(1n<<63n)&&e<1n<<63n}};static{this.cleanupAttributes(this.attributes)}constructor(e=0){super(e),this.value}valueOf(){return this.value}toString(){return this.value.toString()}}class fe extends le{static lookbehind="INVTEXT";static attributes={value:""};static{this.cleanupAttributes(this.attributes)}constructor(e){super(e),this.value}}class ye extends le{static attributes={ActionName:"",bShift:!1,bCtrl:!1,bAlt:!1,bCmd:!1,Key:{type:be}};static{this.cleanupAttributes(this.attributes)}constructor(e={}){e.ActionName=e.ActionName??"",e.bShift=e.bShift??!1,e.bCtrl=e.bCtrl??!1,e.bAlt=e.bAlt??!1,e.bCmd=e.bCmd??!1,super(e),this.ActionName,this.bShift,this.bCtrl,this.bAlt,this.bCmd,this.Key}}class we extends le{static attributes={value:0};static{this.cleanupAttributes(this.attributes)}constructor(e=0){super(e),this.value=se.clamp(this.value,0,1)}valueOf(){return this.value}toString(){return this.value.toFixed(6)}}class Ee extends le{static attributes={R:{type:we,expected:!0},G:{type:we,expected:!0},B:{type:we,expected:!0},A:{type:we,value:()=>new we(1)},H:{type:we,showDefault:!0,ignored:!0},S:{type:we,showDefault:!0,ignored:!0},V:{type:we,showDefault:!0,ignored:!0}};static{this.cleanupAttributes(this.attributes)}static linearToSRGB(e){return e<=0?0:e>=1?1:e<.0031308?12.92*e:1.055*Math.pow(e,1/2.4)-.055}static sRGBtoLinear(e){return e<=0?0:e>=1?1:e<.04045?e/12.92:Math.pow((e+.055)/1.055,2.4)}static getWhite(){return new Ee({R:1,G:1,B:1})}constructor(e){e instanceof Array&&(e={R:e[0]??0,G:e[1]??0,B:e[2]??0,A:e[3]??1}),super(e),this.R,this.G,this.B,this.A,this.H,this.S,this.V,this.#a()}#a(){const e=this.R.value,t=this.G.value,i=this.B.value;if(se.approximatelyEqual(e,t)&&se.approximatelyEqual(e,i)&&se.approximatelyEqual(t,i))return this.S.value=0,void(this.V.value=e);const n=Math.max(e,t,i),s=Math.min(e,t,i),r=n-s;let a;switch(n){case s:a=0;break;case e:a=(t-i)/r+(te.toString(16).toUpperCase().padStart(2,"0"))).join("")}toSRGBAString(){return this.toSRGBA().map((e=>e.toString(16).toUpperCase().padStart(2,"0"))).join("")}toHSVA(){return[this.H.value,this.S.value,this.V.value,this.A.value]}toNumber(){return(Math.round(255*this.R.value)<<24)+(Math.round(255*this.G.value)<<16)+(Math.round(255*this.B.value)<<8)+Math.round(255*this.A.value)}setFromRGBANumber(e){this.A.value=(255&e)/255,this.B.value=(e>>8&255)/255,this.G.value=(e>>16&255)/255,this.R.value=(e>>24&255)/255,this.#a()}setFromSRGBANumber(e){this.A.value=(255&e)/255,this.B.value=Ee.sRGBtoLinear((e>>8&255)/255),this.G.value=Ee.sRGBtoLinear((e>>16&255)/255),this.R.value=Ee.sRGBtoLinear((e>>24&255)/255),this.#a()}toString(){return se.printLinearColor(this)}}class Se extends le{static lookbehind="NSLOCTEXT";static attributes={namespace:"",key:"",value:""};static{this.cleanupAttributes(this.attributes)}constructor(e){super(e),this.namespace,this.key,this.value}toString(){return se.capitalFirstLetter(this.value)}}class Ce extends le{static attributes={MacroGraph:{type:pe},GraphBlueprint:{type:pe},GraphGuid:{type:ge}};static{this.cleanupAttributes(this.attributes)}constructor(e){super(e),this.MacroGraph,this.GraphBlueprint,this.GuidEntity}getMacroName(){const e=this.MacroGraph.path.search(":");return this.MacroGraph.path.substring(e+1)}}class Pe extends le{static attributes={value:""};static{this.cleanupAttributes(this.attributes)}constructor(e){super(e),this.value}valueOf(){return this.value}toString(){return this.value}}class xe extends le{static attributes={objectName:{type:Pe},pinGuid:{type:ge}};static{this.cleanupAttributes(this.attributes)}constructor(e){super(e),this.objectName,this.pinGuid}}class ke extends le{static attributes={TerminalCategory:{value:"",showDefault:!1},TerminalSubCategory:{value:"",showDefault:!1},bTerminalIsConst:{value:!1,showDefault:!1},bTerminalIsWeakPointer:{value:!1,showDefault:!1},bTerminalIsUObjectWrapper:{value:!1,showDefault:!1}};static{this.cleanupAttributes(this.attributes)}constructor(e){super(e),this.TerminalCategory,this.TerminalSubCategory,this.bTerminalIsConst,this.bTerminalIsWeakPointer,this.bTerminalIsUObjectWrapper}}class Ne extends le{static attributes={R:{value:0},P:{value:0},Y:{value:0}};static{this.cleanupAttributes(this.attributes)}constructor(e){super(e),this.R,this.P,this.Y}getRoll(){return this.R}getPitch(){return this.P}getYaw(){return this.Y}}class Le extends Ne{}class Ae extends le{static attributes={X:{value:0,expected:!0},Y:{value:0,expected:!0}};static{this.cleanupAttributes(this.attributes)}constructor(e){super(e),this.X,this.Y}}class Te extends Ae{}class Me extends le{static attributes={X:{value:0,expected:!0},Y:{value:0,expected:!0},Z:{value:0,expected:!0}};static{this.cleanupAttributes(this.attributes)}constructor(e){super(e),this.X,this.Y,this.Z}}class De extends Me{}class Be extends le{static#o={"/Script/CoreUObject.LinearColor":Ee,"/Script/CoreUObject.Rotator":Ne,"/Script/CoreUObject.Vector":Me,"/Script/CoreUObject.Vector2D":Ae,bool:Boolean,byte:ce,enum:de,exec:String,int:ue,int64:ve,name:String,real:Number,string:String};static#l={"/Script/CoreUObject.Vector2D":Te,"/Script/CoreUObject.Vector":De,"/Script/CoreUObject.Rotator":Le};static lookbehind="Pin";static attributes={PinId:{type:ge},PinName:"",PinFriendlyName:{type:new ne(Se,String),showDefault:!1},PinToolTip:{type:String,showDefault:!1},Direction:{type:String,showDefault:!1},PinType:new ie({PinCategory:"",PinSubCategory:"",PinSubCategoryObject:{type:pe},PinSubCategoryMemberReference:{type:me,value:null},PinValueType:{type:ke,value:null},ContainerType:{type:Pe},bIsReference:!1,bIsConst:!1,bIsWeakPointer:!1,bIsUObjectWrapper:!1,bSerializeAsSinglePrecisionFloat:!1}),LinkedTo:{type:[xe],showDefault:!1},DefaultValue:{type:e=>e.getEntityType(!0)??String,serialized:!0,showDefault:!1},AutogeneratedDefaultValue:{type:String,showDefault:!1},DefaultObject:{type:pe,showDefault:!1,value:null},PersistentGuid:{type:ge},bHidden:!1,bNotConnectable:!1,bDefaultValueIsReadOnly:!1,bDefaultValueIsIgnored:!1,bAdvancedView:!1,bOrphanedPin:!1};static{this.cleanupAttributes(this.attributes)}constructor(e={},t=!1){super(e,t),this.PinId,this.PinName,this.PinFriendlyName,this.PinToolTip,this.Direction,this.PinType,this.LinkedTo,this.DefaultValue,this.AutogeneratedDefaultValue,this.DefaultObject,this.PersistentGuid,this.bHidden,this.bNotConnectable,this.bDefaultValueIsReadOnly,this.bDefaultValueIsIgnored,this.bAdvancedView,this.bOrphanedPin}getType(){const e=this.PinType.PinSubCategoryObject;return"struct"===this.PinType.PinCategory||"object"===this.PinType.PinCategory?e.path:"byte"!==this.PinType.PinCategory||e.type!==re.nodeType.enum&&e.type!==re.nodeType.userDefinedEnum?this.PinType.PinCategory:"enum"}getEntityType(e=!1){const t=this.getType(),i=Be.#o[t],n=Be.#l[t];return e&&void 0!==n?n:i}getDisplayName(){let e=null;return this.PinToolTip&&(e=this.PinToolTip.match(/\s*(.+?(?=\n)|.+\S)\s*/))?se.formatStringName(e[1]):se.formatStringName(this.PinName)}copyTypeFrom(e){this.PinType.PinCategory=e.PinType.PinCategory,this.PinType.PinSubCategory=e.PinType.PinSubCategory,this.PinType.PinSubCategoryObject=e.PinType.PinSubCategoryObject,this.PinType.PinSubCategoryMemberReference=e.PinType.PinSubCategoryMemberReference,this.PinType.PinValueType=e.PinType.PinValueType,this.PinType.ContainerType=e.PinType.ContainerType,this.PinType.bIsReference=e.PinType.bIsReference,this.PinType.bIsConst=e.PinType.bIsConst,this.PinType.bIsWeakPointer=e.PinType.bIsWeakPointer,this.PinType.bIsUObjectWrapper=e.PinType.bIsUObjectWrapper,this.PinType.bSerializeAsSinglePrecisionFloat=e.PinType.bSerializeAsSinglePrecisionFloat}getDefaultValue(e=!1){return void 0===this.DefaultValue&&e&&(this.DefaultValue=new(this.getEntityType(!0))),this.DefaultValue}isExecution(){return"exec"===this.PinType.PinCategory}isHidden(){return this.bHidden}isInput(){return!this.bHidden&&"EGPD_Output"!=this.Direction}isOutput(){return!this.bHidden&&"EGPD_Output"==this.Direction}isLinked(){return this.LinkedTo?.length>0??!1}linkTo(e,t){const i=this.LinkedTo?.some((i=>i.objectName.toString()==e&&i.pinGuid.valueOf()==t.PinId.valueOf()));return!i&&((this.LinkedTo??=[]).push(new xe({objectName:e,pinGuid:t.PinId})),!0)}unlinkFrom(e,t){const i=this.LinkedTo?.findIndex((i=>i.objectName.toString()==e&&i.pinGuid.valueOf()==t.PinId.valueOf()));return i>=0&&(this.LinkedTo.splice(i,1),0!==this.LinkedTo.length||Be.attributes.LinkedTo.showDefault||(this.LinkedTo=void 0),!0)}getSubCategory(){return this.PinType.PinSubCategoryObject.path}}class $e extends le{static attributes={MemberScope:{value:"",showDefault:!1},MemberName:"",MemberGuid:{type:ge},bSelfContext:{value:!1,showDefault:!1}};static{this.cleanupAttributes(this.attributes)}constructor(e){super(e),this.MemberName,this.GuidEntity,this.bSelfContext}}class He extends le{static 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createEntityGrammar=(e,t,i=!0)=>Re.seqMap(t.lookbehind?Re.seq(Re.string(t.lookbehind),Re.optWhitespace,Re.string("(")):Re.string("("),_e.createAttributeGrammar(e,t).trim(Re.optWhitespace).sepBy(Re.string(",")).skip(Re.regex(/,?/).then(Re.optWhitespace)),Re.string(")"),((e,t,i)=>{let n={};return t.forEach((e=>e(n))),n})).chain((e=>{let n=Object.keys(e);if(Object.keys(t.attributes).filter((e=>t.attributes[e].expected)).find((e=>!n.includes(e))))return Re.fail();const s=Object.keys(e).filter((e=>!(e in t.attributes))).length;return!i&&s>0||i&&s+.5>Math.sqrt(n)?Re.fail():Re.succeed().map((()=>new t(e)))}));InlineWhitespace=e=>Re.regex(/[^\S\n]+/).desc("single line whitespace");InlineOptWhitespace=e=>Re.regex(/[^\S\n]*/).desc("single line optional whitespace");MultilineWhitespace=e=>Re.regex(/[^\S\n]*\n\s*/).desc("whitespace with at least a newline");Null=e=>Re.seq(Re.string("("),e.InlineOptWhitespace,Re.string(")")).map((()=>null)).desc("null: 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pe({type:"",path:e})))].flatMap((e=>[e.wrap(Re.string('"'),Re.string('"')),e.wrap(Re.string("'\""),Re.string("\"'"))])),Re.seqMap(_e.ReferencePath(e,e.PathSymbolOptSpaces),Re.optWhitespace,Re.alt(...[_e.ReferencePath(e,e.PathSymbolOptSpaces)].flatMap((e=>[e.wrap(Re.string('"'),Re.string('"')),e.wrap(Re.string("'\""),Re.string("\"'"))]))),((e,t,i)=>new pe({type:e,path:i}))),_e.ReferencePath(e,e.PathSymbol).map((e=>new pe({type:"",path:e}))),e.Word.map((e=>new pe({type:e,path:""}))));LocalizedText=e=>Re.seqMap(Re.string(Se.lookbehind).skip(Re.optWhitespace).skip(Re.string("(")),e.String.trim(Re.optWhitespace),Re.string(","),e.String.trim(Re.optWhitespace),Re.string(","),e.String.trim(Re.optWhitespace),Re.string(")"),((e,t,i,n,s,r,a)=>new Se({namespace:t,key:n,value:r})));InvariantText=e=>e.String.trim(Re.optWhitespace).wrap(Re.string(fe.lookbehind).skip(Re.optWhitespace).skip(Re.string("(")),Re.string(")")).map((e=>new fe({value:e})));AttributeAnyValue=e=>Re.alt(e.Boolean,e.Guid,e.None,e.Null,e.Number,e.String,e.LocalizedText,e.InvariantText,e.PinReference,e.Vector,e.LinearColor,e.Vector2D,e.UnknownKeys,e.ObjectReference,e.Symbol);PinReference=e=>Re.seqMap(e.PathSymbol,Re.whitespace,e.Guid,((e,t,i)=>new xe({objectName:e,pinGuid:i})));PinType=e=>_e.createEntityGrammar(e,ke,!0);Vector2D=e=>_e.createEntityGrammar(e,Ae,!1);Vector=e=>_e.createEntityGrammar(e,Me,!1);Rotator=e=>_e.createEntityGrammar(e,Ne,!1);SimpleSerializationRotator=e=>Re.seqMap(e.Number,Re.string(",").trim(Re.optWhitespace),e.Number,Re.string(",").trim(Re.optWhitespace),e.Number,((e,t,i,n,s)=>new Le({R:s,P:e,Y:i})));SimpleSerializationVector2D=e=>Re.seqMap(e.Number,Re.string(",").trim(Re.optWhitespace),e.Number,((e,t,i)=>new Te({X:e,Y:i})));SimpleSerializationVector=e=>Re.seqMap(e.Number,Re.string(",").trim(Re.optWhitespace),e.Number,Re.string(",").trim(Re.optWhitespace),e.Number,((e,t,i,n,s)=>new De({X:e,Y:i,Z:s})));LinearColor=e=>_e.createEntityGrammar(e,Ee,!1);FunctionReference=e=>_e.createEntityGrammar(e,me);VariableReference=e=>_e.createEntityGrammar(e,$e);MacroGraphReference=e=>_e.createEntityGrammar(e,Ce);KeyBinding=e=>Re.alt(e.Identifier.map((e=>new ye({Key:e}))),_e.createEntityGrammar(e,ye));Pin=e=>_e.createEntityGrammar(e,Be);CustomProperties=e=>Re.string("CustomProperties").then(Re.whitespace).then(e.Pin).map((e=>t=>{let i=se.objectGet(t,["CustomProperties"],[]);i.push(e),se.objectSet(t,["CustomProperties"],i,!0)}));Object=e=>Re.seqMap(Re.seq(Re.string("Begin"),Re.whitespace,Re.string("Object"),Re.whitespace),Re.alt(e.CustomProperties,_e.createAttributeGrammar(e,He)).sepBy1(Re.whitespace),Re.seq(e.MultilineWhitespace,Re.string("End"),Re.whitespace,Re.string("Object")),((e,t,i)=>{let n={};return t.forEach((e=>e(n))),new He(n)}));MultipleObject=e=>e.Object.sepBy1(Re.whitespace).trim(Re.optWhitespace);LinearColorFromHex=e=>Re.string("#").then(e.HexDigit.times(2).tie().times(3,4)).trim(Re.optWhitespace).map((([e,t,i,n])=>new Ee({R:parseInt(e,16)/255,G:parseInt(t,16)/255,B:parseInt(i,16)/255,A:n?parseInt(n,16)/255:1})));LinearColorFromRGBList=e=>Re.seqMap(e.ColorNumber,Re.string(",").skip(Re.optWhitespace),e.ColorNumber,Re.string(",").skip(Re.optWhitespace),e.ColorNumber.map(Number),((e,t,i,n,s)=>new Ee({R:e/255,G:i/255,B:s/255,A:1})));LinearColorFromRGB=e=>Re.string("rgb").then(e.LinearColorFromRGBList.wrap(Re.regex(/\(\s*/),Re.regex(/\s*\)/)));LinearColorFromRGBA=e=>Re.string("rgba").then(Re.seqMap(e.ColorNumber,Re.string(",").skip(Re.optWhitespace),e.ColorNumber,Re.string(",").skip(Re.optWhitespace),e.ColorNumber.map(Number),Re.string(",").skip(Re.optWhitespace),Re.regex(/0?\.\d+|[01]/).map(Number),((e,t,i,n,s,r,a)=>new Ee({R:e/255,G:i/255,B:s/255,A:a}))).wrap(Re.regex(/\(\s*/),Re.regex(/\s*\)/)));LinearColorFromAnyColor=e=>Re.alt(e.LinearColorFromRGBList,e.LinearColorFromHex,e.LinearColorFromRGB,e.LinearColorFromRGBA);UnknownKeys=e=>Re.seqMap(Re.regex(/\w*\s*/).skip(Re.string("(")),Re.seqMap(e.AttributeName,Re.string("=").trim(Re.optWhitespace),e.AttributeAnyValue,((e,t,i)=>t=>se.objectSet(t,e.split("."),i,!0))).trim(Re.optWhitespace).sepBy(Re.string(",")).skip(Re.regex(/,?/).then(Re.optWhitespace)),Re.string(")"),((e,t,i)=>{let n={};t.forEach((e=>e(n)));let s=new Ie(n);return e&&(s.lookbehind=e),s}))}class Ge{static grammar=Ve.createLanguage(new _e);constructor(e,t="",i=",",n=!1,s="=",r=(e=>e.join("."))){this.entityType=e,this.attributePrefix=t,this.attributeSeparator=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=se.getType(t),r=oe.getSerializer(s);if(!r)throw new Error(`Unknown value type "${s.name}", a serializer must be registered in the SerializerFactory class, check initializeSerializerFactory.js`);return r.write(t instanceof le?t:e,t,n)}subWrite(e,t,i,n){let s="",r=t.concat("");const a=r.length-1,o=i.constructor.attributes,l=o?se.mergeArrays(Object.keys(o),Object.keys(i)):Object.keys(i);for(const t of l){r[a]=t;const o=i[t];if(o?.constructor===Object)s+=(s.length?this.attributeSeparator:"")+this.subWrite(e,r,o,n);else if(void 0!==o&&this.showProperty(e,i,r,o)){const t=se.isSerialized(e,r);s+=(s.length?this.attributeSeparator:"")+this.attributePrefix+this.attributeKeyPrinter(r)+this.attributeValueConjunctionSign+(t?`"${this.writeValue(e,o,r,!0)}"`:this.writeValue(e,o,r,n))}}return this.trailingSeparator&&s.length&&1===r.length&&(s+=this.attributeSeparator),s}showProperty(e,t,i,n){const s=this.entityType.attributes,r=se.objectGet(s,i);return r?.constructor!==Object||!r.ignored&&(!se.equals(r.value,n)||r.showDefault)}}class Fe extends Ge{constructor(){super(He," ","\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=Ge.grammar.Object.parse(e);if(!t.status)throw new Error("Error when trying to parse the object.");return t.value}readMultiple(e){const t=Ge.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.attributeSeparator+this.attributePrefix+"CustomProperties "+oe.getSerializer(Be).serialize(e))).join("")}\nEnd Object\n`}}class je extends ae{static#u=new Fe;#c;constructor(e,t,i={}){i.listenOnFocus??=!0,i.unlistenOnTextEdit??=!0,super(e,t,i);let n=this;this.#c=e=>n.copied()}listenEvents(){window.addEventListener("copy",this.#c)}unlistenEvents(){window.removeEventListener("copy",this.#c)}getSerializedText(){return this.blueprint.getNodes(!0).map((e=>je.#u.serialize(e.entity,!1))).join("")}copied(){const e=this.getSerializedText();navigator.clipboard.writeText(e)}}class Ue{element;get blueprint(){return this.element.blueprint}#h=[];get inputObjects(){return this.#h}initialize(e){this.element=e}createInputObjects(){return[]}setup(){this.#h.forEach((e=>e.setup()))}cleanup(){this.#h.forEach((e=>e.cleanup()))}willUpdate(e){}update(e){}render(){return $``}firstUpdated(e){}updated(e){}inputSetup(){this.#h=this.createInputObjects()}}class Ke extends ae{#d;constructor(e,t,i={}){i.activateAnyKey??=!1,i.activationKeys??=[],i.consumeEvent??=!0,i.listenOnFocus??=!0,i.unlistenOnTextEdit??=!0,i.activationKeys instanceof Array||(i.activationKeys=[i.activationKeys]),i.activationKeys=i.activationKeys.map((e=>{if(e instanceof ye)return e;if(e.constructor===String){const t=Ge.grammar.KeyBinding.parse(e);if(t.status)return t.value}throw new Error("Unexpected key value")})),super(e,t,i),this.#d=this.options.activationKeys??[];let n=this;this.keyDownHandler=e=>{(this.options.activateAnyKey||n.#d.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&&re.Keys[t.Key]==e.code)))&&(i.consumeEvent&&(e.preventDefault(),e.stopImmediatePropagation()),n.fire(),document.removeEventListener("keydown",n.keyDownHandler),document.addEventListener("keyup",n.keyUpHandler))},this.keyUpHandler=e=>{(this.options.activateAnyKey||n.#d.some((t=>t.bShift&&"Shift"==e.key||t.bCtrl&&"Control"==e.key||t.bAlt&&"Alt"==e.key||t.bCmd&&"Meta"==e.key||re.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 Xe extends Ke{constructor(e,t,i={}){i.activationKeys=re.deleteNodesKeyboardKey,super(e,t,i)}fire(){this.blueprint.removeGraphElement(...this.blueprint.getNodes(!0))}}class We extends ae{constructor(e,t,i={}){i.ignoreTranslateCompensate??=!1,i.ignoreScale??=!1,i.movementSpace??=t.getGridDOMElement()??document.documentElement,super(e,t,i),this.movementSpace=i.movementSpace}locationFromEvent(e){const t=se.convertLocation([e.clientX,e.clientY],this.movementSpace,this.options.ignoreScale);return this.options.ignoreTranslateCompensate?t:this.blueprint.compensateTranslation(t[0],t[1])}}class Ze extends We{#p=e=>{e.preventDefault();const t=this.locationFromEvent(e);this.wheel(Math.sign(e.deltaY*re.mouseWheelFactor),t)};#m=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.#p,!1),this.movementSpace.parentElement?.addEventListener("wheel",this.#m)}unlistenEvents(){this.movementSpace.removeEventListener("wheel",this.#p,!1),this.movementSpace.parentElement?.removeEventListener("wheel",this.#m)}wheel(e,t){}}class Ye extends Ze{#g=!1;get enableZoonIn(){return this.#g}set enableZoonIn(e){(e=Boolean(e))!=this.#g&&(this.#g=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 qe extends Ke{#b;constructor(e,t,i={}){i.activationKeys=re.enableZoomIn,super(e,t,i)}fire(){this.#b=this.blueprint.getInputObject(Ye),this.#b.enableZoonIn=!0}unfire(){this.#b.enableZoonIn=!1}}class Je extends Ke{constructor(e,t,i={}){i.activationKeys=re.selectAllKeyboardKey,super(e,t,i)}fire(){this.blueprint.selectAll()}}class Qe extends Q{#v=[];#s;get blueprint(){return this.#s}set blueprint(e){this.#s=e}#f;get entity(){return this.#f}set entity(e){this.#f=e}#y;get template(){return this.#y}isInitialized=!1;isSetup=!1;inputObjects=[];initialize(e,t){this.requestUpdate(),this.#f=e,this.#y=t,this.#y.initialize(this),this.isConnected&&this.updateComplete.then((()=>this.setup())),this.isInitialized=!0}connectedCallback(){super.connectedCallback(),this.blueprint=this.closest("ueb-blueprint"),this.isInitialized&&(this.requestUpdate(),this.updateComplete.then((()=>this.setup())))}disconnectedCallback(){super.disconnectedCallback(),this.isSetup&&this.updateComplete.then((()=>this.cleanup())),this.acknowledgeDelete()}createRenderRoot(){return this}shouldUpdate(e){return this.isInitialized&&this.isConnected}setup(){this.template.setup(),this.isSetup=!0}cleanup(){this.template.cleanup(),this.isSetup=!1}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);for(const t of this.#v)t(e);this.#v=[]}addNextUpdatedCallbacks(e,t=!1){this.#v.push(e),t&&this.requestUpdate()}acknowledgeDelete(){let e=new CustomEvent(re.removeEventName);this.dispatchEvent(e)}isSameGraph(e){return this.blueprint&&this.blueprint==e?.blueprint}getInputObject(e){return this.template.inputObjects.find((t=>t.constructor==e))}}class et extends Qe{static properties={...super.properties,locationX:{type:Number,attribute:!1},locationY:{type:Number,attribute:!1},sizeX:{type:Number,attribute:!1},sizeY:{type:Number,attribute:!1}};static dragEventName=re.dragEventName;static dragGeneralEventName=re.dragGeneralEventName;constructor(){super(),this.locationX=0,this.locationY=0,this.sizeX=0,this.sizeY=0}computeSizes(){const e=1/this.blueprint.getScale(),t=this.getBoundingClientRect();this.sizeX=t.width*e,this.sizeY=t.height*e}firstUpdated(e){super.firstUpdated(e),this.computeSizes()}setLocation(e,t,i=!0){const n=e-this.locationX,s=t-this.locationY;if(this.locationX=e,this.locationY=t,this.blueprint&&i){const e=new CustomEvent(this.constructor.dragEventName,{detail:{value:[n,s]},bubbles:!1,cancelable:!0});this.dispatchEvent(e)}}addLocation(e,t,i=!0){this.setLocation(this.locationX+e,this.locationY+t,i)}acknowledgeDrag(e){const t=new CustomEvent(this.constructor.dragGeneralEventName,{detail:{value:e},bubbles:!0,cancelable:!0});this.dispatchEvent(t)}snapToGrid(){const e=se.snapToGrid(this.locationX,this.locationY,re.gridSize);this.locationX==e[0]&&this.locationY==e[1]||this.setLocation(e[0],e[1])}topBoundary(e=!1){return this.template.topBoundary(e)}rightBoundary(e=!1){return this.template.rightBoundary(e)}bottomBoundary(e=!1){return this.template.bottomBoundary(e)}leftBoundary(e=!1){return this.template.leftBoundary(e)}}class tt extends We{#w=e=>{if(this.blueprint.setFocused(!0),e.button===this.options.clickButton)this.options.strictTarget&&e.target!=e.currentTarget||(this.options.consumeEvent&&e.stopImmediatePropagation(),this.#E.addEventListener("mousemove",this.#S),document.addEventListener("mouseup",this.#C),this.clickedPosition=this.locationFromEvent(e),this.blueprint.mousePosition[0]=this.clickedPosition[0],this.blueprint.mousePosition[1]=this.clickedPosition[1],this.target instanceof et&&(this.clickedOffset=[this.clickedPosition[0]-this.target.locationX,this.clickedPosition[1]-this.target.locationY]),this.clicked(this.clickedPosition));else this.options.exitAnyButton||this.#C(e)};#S=e=>{this.options.consumeEvent&&e.stopImmediatePropagation(),this.#E.removeEventListener("mousemove",this.#S),this.#E.addEventListener("mousemove",this.#P);const t=this.getEvent(re.trackingMouseEventName.begin);this.#x=0==this.target.dispatchEvent(t);const i=this.locationFromEvent(e);this.lastLocation=se.snapToGrid(this.clickedPosition[0],this.clickedPosition[1],this.stepSize),this.startDrag(i),this.started=!0};#P=e=>{this.options.consumeEvent&&e.stopImmediatePropagation();const t=this.locationFromEvent(e),i=[e.movementX,e.movementY];this.dragTo(t,i),this.#x&&(this.blueprint.mousePosition=this.locationFromEvent(e))};#C=e=>{if(!this.options.exitAnyButton||e.button==this.options.clickButton){if(this.options.consumeEvent&&e.stopImmediatePropagation(),this.#E.removeEventListener("mousemove",this.#S),this.#E.removeEventListener("mousemove",this.#P),document.removeEventListener("mouseup",this.#C),this.started&&this.endDrag(),this.unclicked(),this.#x){const e=this.getEvent(re.trackingMouseEventName.end);this.target.dispatchEvent(e),this.#x=!1}this.started=!1}};#x=!1;#E;#k;clickedOffset=[0,0];clickedPosition=[0,0];lastLocation=[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??re.gridSize),this.#E=this.options.moveEverywhere?document.documentElement:this.movementSpace,this.#k=this.options.draggableElement,this.listenEvents()}listenEvents(){super.listenEvents(),this.#k.addEventListener("mousedown",this.#w),2==this.options.clickButton&&this.#k.addEventListener("contextmenu",(e=>e.preventDefault()))}unlistenEvents(){super.unlistenEvents(),this.#k.removeEventListener("mousedown",this.#w)}getEvent(e){return new CustomEvent(e,{detail:{tracker:this},bubbles:!0,cancelable:!0})}clicked(e){}startDrag(e){}dragTo(e,t){}endDrag(){}unclicked(e){}}class it extends tt{startDrag(){this.blueprint.scrolling=!0}dragTo(e,t){this.blueprint.scrollDelta(-t[0],-t[1])}endDrag(){this.blueprint.scrolling=!1}}class nt extends We{#N=null;#L;#A;#T;constructor(e,t,i={}){i.listenOnFocus=!0,super(e,t,i);let n=this;this.#L=e=>{e.preventDefault(),n.blueprint.mousePosition=n.locationFromEvent(e)},this.#A=e=>{n.#N||(e.preventDefault(),this.#N=e.detail.tracker,n.unlistenMouseMove())},this.#T=e=>{n.#N==e.detail.tracker&&(e.preventDefault(),n.#N=null,n.listenMouseMove())}}listenMouseMove(){this.target.addEventListener("mousemove",this.#L)}unlistenMouseMove(){this.target.removeEventListener("mousemove",this.#L)}listenEvents(){this.listenMouseMove(),this.blueprint.addEventListener(re.trackingMouseEventName.begin,this.#A),this.blueprint.addEventListener(re.trackingMouseEventName.end,this.#T)}unlistenEvents(){this.unlistenMouseMove(),this.blueprint.removeEventListener(re.trackingMouseEventName.begin,this.#A),this.blueprint.removeEventListener(re.trackingMouseEventName.end,this.#T)}}class st{static#M=new Map;static registerElement(e,t){st.#M.set(e,t)}static getConstructor(e){return st.#M.get(e)}}class rt extends ae{static#u=new Fe;#D;constructor(e,t,i={}){i.listenOnFocus??=!0,i.unlistenOnTextEdit??=!0,super(e,t,i);let n=this;this.#D=e=>n.pasted(e.clipboardData.getData("Text"))}listenEvents(){window.addEventListener("paste",this.#D)}unlistenEvents(){window.removeEventListener("paste",this.#D)}pasted(e){let t=0,i=0,n=0,s=rt.#u.readMultiple(e).map((e=>{let s=st.getConstructor("ueb-node").newObject(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=>{e.addLocation(r[0]-i,r[1]-t),e.snapToGrid(),e.setSelected(!0)})),this.blueprint.addGraphElement(...s),!0}}class at extends tt{constructor(e,t,i){super(e,t,i),this.selectorElement=this.blueprint.template.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 ot extends ae{#B;constructor(e,t,i={}){i.listenOnFocus=!0,super(e,t,i);let n=this;this.#B=e=>n.clickedSomewhere(e.target),this.blueprint.focus&&document.addEventListener("click",this.#B)}clickedSomewhere(e){e.closest("ueb-blueprint")||this.blueprint.setFocused(!1)}listenEvents(){document.addEventListener("click",this.#B)}unlistenEvents(){document.removeEventListener("click",this.#B)}}class lt extends Ue{static styleVariables={"--ueb-font-size":`${re.fontSize}`,"--ueb-grid-axis-line-color":`${re.gridAxisLineColor}`,"--ueb-grid-expand":`${re.expandGridSize}px`,"--ueb-grid-line-color":`${re.gridLineColor}`,"--ueb-grid-line-width":`${re.gridLineWidth}px`,"--ueb-grid-set-line-color":`${re.gridSetLineColor}`,"--ueb-grid-set":`${re.gridSet}`,"--ueb-grid-size":`${re.gridSize}px`,"--ueb-link-min-width":`${re.linkMinWidth}`,"--ueb-node-radius":`${re.nodeRadius}px`};#$=new ResizeObserver((e=>{const t=e.find((e=>e.target===this.viewportElement))?.devicePixelContentBoxSize?.[0];t&&(this.viewportSize[0]=t.inlineSize,this.viewportSize[1]=t.blockSize)}));headerElement;overlayElement;viewportElement;selectorElement;gridElement;linksContainerElement;nodesContainerElement;viewportSize=[0,0];initialize(e){super.initialize(e),this.element.style.cssText=Object.entries(lt.styleVariables).map((([e,t])=>`${e}:${t};`)).join("")}setup(){super.setup(),this.#$.observe(this.viewportElement,{box:"device-pixel-content-box"});const e=this.viewportElement.getBoundingClientRect();this.viewportSize[0]=e.width,this.viewportSize[1]=e.height,this.blueprint.requestUpdate(),this.blueprint.updateComplete.then((()=>this.centerContentInViewport()))}cleanup(){super.cleanup(),this.#$.unobserve(this.viewportElement)}createInputObjects(){return[...super.createInputObjects(),new je(this.element.getGridDOMElement(),this.element),new rt(this.element.getGridDOMElement(),this.element),new Xe(this.element.getGridDOMElement(),this.element),new Je(this.element.getGridDOMElement(),this.element),new Ye(this.element.getGridDOMElement(),this.element),new at(this.element.getGridDOMElement(),this.element,{clickButton:0,exitAnyButton:!0,moveEverywhere:!0}),new it(this.element.getGridDOMElement(),this.element,{clickButton:2,exitAnyButton:!1,moveEverywhere:!0}),new ot(this.element.getGridDOMElement(),this.element),new nt(this.element.getGridDOMElement(),this.element),new qe(this.element.getGridDOMElement(),this.element)]}render(){return $`
Zoom ${0==this.element.zoom?"1:1":(this.element.zoom>0?"+":"")+this.element.zoom}
`}firstUpdated(e){super.firstUpdated(e),this.headerElement=this.element.querySelector(".ueb-viewport-header"),this.overlayElement=this.element.querySelector(".ueb-viewport-overlay"),this.viewportElement=this.element.querySelector(".ueb-viewport-body"),this.selectorElement=this.element.querySelector("ueb-selector"),this.gridElement=this.viewportElement.querySelector(".ueb-grid"),this.linksContainerElement=this.element.querySelector("[data-links]"),this.linksContainerElement.append(...this.element.getLinks()),this.nodesContainerElement=this.element.querySelector("[data-nodes]"),this.nodesContainerElement.append(...this.element.getNodes()),this.viewportElement.scroll(re.expandGridSize,re.expandGridSize)}willUpdate(e){super.willUpdate(e),this.headerElement&&e.has("zoom")&&(this.headerElement.classList.add("ueb-zoom-changed"),this.headerElement.addEventListener("animationend",(()=>this.headerElement.classList.remove("ueb-zoom-changed"))))}updated(e){if(super.updated(e),(e.has("scrollX")||e.has("scrollY"))&&this.viewportElement.scroll(this.element.scrollX,this.element.scrollY),e.has("zoom")){this.element.style.setProperty("--ueb-scale",this.blueprint.getScale());const t=e.get("zoom"),i=Math.min(t,this.element.zoom),n=Math.max(t,this.element.zoom),s=se.range(i,n),r=e=>`ueb-zoom-${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)))}}getCommentNodes(e=!1){return this.element.querySelectorAll(`ueb-node[data-type="${re.nodeType.comment}"]${e?'[data-selected="true"]':""}`)}getPin(e){return this.element.querySelector(`ueb-node[data-name="${e.objectName}"] ueb-pin[data-id="${e.pinGuid}"]`)}isPointVisible(e,t){return!1}gridTopVisibilityBoundary(){return this.blueprint.scaleCorrect(this.blueprint.scrollY)-this.blueprint.translateY}gridRightVisibilityBoundary(){return this.blueprint,this.gridLeftVisibilityBoundary()+this.blueprint.scaleCorrect(this.viewportSize[0])}gridBottomVisibilityBoundary(){return this.gridTopVisibilityBoundary()+this.blueprint.scaleCorrect(this.viewportSize[1])}gridLeftVisibilityBoundary(){return this.blueprint.scaleCorrect(this.blueprint.scrollX)-this.blueprint.translateX}centerViewport(e=0,t=0,i=!0){const n=this.gridLeftVisibilityBoundary()+this.blueprint.scaleCorrect(this.viewportSize[0]/2),s=this.gridTopVisibilityBoundary()+this.blueprint.scaleCorrect(this.viewportSize[1]/2);this.blueprint.scrollDelta(this.blueprint.scaleCorrectReverse(e-n),this.blueprint.scaleCorrectReverse(t-s),i)}centerContentInViewport(e=!0){let t=0,i=0;const n=this.blueprint.getNodes();for(const e of n)t+=e.leftBoundary()+e.rightBoundary(),i+=e.topBoundary()+e.bottomBoundary();t=n.length>0?Math.round(t/(2*n.length)):0,i=n.length>0?Math.round(i/(2*n.length)):0,this.centerViewport(t,i,e)}}class ut extends Qe{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(){super(),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 ct extends Ue{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,a,o,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=`${r}px`,this.element.style.width=`${o}px`),(e.has("fromY")||e.has("toY"))&&(this.element.style.top=`${a}px`,this.element.style.height=`${l}px`)}}class ht extends He{constructor(e={},t){super(e,!0),this.Class=new pe("/Script/BlueprintGraph.K2Node_Knot"),this.Name="K2Node_Knot";const i=new Be({PinName:"InputPin"},!0),n=new Be({PinName:"OutputPin",Direction:"EGPD_Output"},!0);t&&(i.copyTypeFrom(t),n.copyTypeFrom(t)),this.CustomProperties=[i,n]}}class dt extends We{static ignoreDbClick=e=>{};#H=e=>{this.options.strictTarget&&e.target!==e.currentTarget||(this.options.consumeEvent&&e.stopImmediatePropagation(),this.clickedPosition=this.locationFromEvent(e),this.blueprint.mousePosition[0]=this.clickedPosition[0],this.blueprint.mousePosition[1]=this.clickedPosition[1],this.dbclicked(this.clickedPosition))};#O;get onDbClick(){return this.#O}set onDbClick(e){this.#O=e}clickedPosition=[0,0];constructor(e,t,i={},n=dt.ignoreDbClick){i.consumeEvent??=!0,i.strictTarget??=!1,super(e,t,i),this.#O=n,this.listenEvents()}listenEvents(){this.target.addEventListener("dblclick",this.#H)}unlistenEvents(){this.target.removeEventListener("dblclick",this.#H)}dbclicked(e){this.onDbClick(e)}}class pt extends ct{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=pt.decreasingValue(-.15,[100,15]);static c2DecreasingValue=pt.decreasingValue(-.06,[500,130]);static c2Clamped=pt.clampedLine([0,100],[200,30]);#z=e=>{const t=new ht({},this.element.sourcePin.entity),i=st.getConstructor("ueb-node").newObject(t);i.setLocation(...this.blueprint.snapToGrid(...e));const n=i.template;this.blueprint.addGraphElement(i);const s=this.element.getInputPin(),r=this.element.getOutputPin();this.element.sourcePin=null,this.element.destinationPin=null;const a=st.getConstructor("ueb-link").newObject(r,n.inputPin);this.blueprint.addGraphElement(a),this.element.sourcePin=n.outputPin,this.element.destinationPin=s};createInputObjects(){return[...super.createInputObjects(),new dt(this.element.querySelector(".ueb-link-area"),this.blueprint,void 0,(e=>this.#z(e)))]}willUpdate(e){super.willUpdate(e);const t=this.element.sourcePin,i=this.element.destinationPin;if(e.has("fromX")||e.has("toX")){const e=this.element.fromX,n=this.element.toX,s=t?.nodeElement.getType()==re.nodeType.knot,r=i?.nodeElement.getType()==re.nodeType.knot;!s||i&&!r||(t?.isInput()&&n>e+re.distanceThreshold?this.element.sourcePin=t.nodeElement.template.outputPin:t?.isOutput()&&ne+re.distanceThreshold&&(this.element.destinationPin=i.nodeElement.template.inputPin))}const n=Math.max(Math.abs(this.element.fromX-this.element.toX),1);Math.max(Math.abs(this.element.fromY-this.element.toY),1);const s=Math.max(n,re.linkMinWidth),r=n/s,a=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 $` ${this.element.linkMessageIcon||this.element.linkMessageText?$`
${this.element.linkMessageIcon!==O?$`${this.element.linkMessageIcon}`:O} ${this.element.linkMessageText!==O?$`${this.element.linkMessageText}`:O}
`:O}`}}class mt extends ut{static properties={...super.properties,source:{type:String,reflect:!0},destination:{type:String,reflect:!0},dragging:{type:Boolean,attribute:"data-dragging",converter:se.booleanConverter,reflect:!0},originatesFromInput:{type:Boolean,attribute:!1},svgPathD:{type:String,attribute:!1},linkMessageIcon:{type:String,attribute:!1},linkMessageText:{type:String,attribute:!1}};#V;get sourcePin(){return this.#V}set sourcePin(e){this.#I(e,!1)}#R;get destinationPin(){return this.#R}set destinationPin(e){this.#I(e,!0)}#_=()=>this.remove();#G=e=>this.addSourceLocation(...e.detail.value);#F=e=>this.addDestinationLocation(...e.detail.value);#j=e=>this.setSourceLocation();#U=e=>this.setDestinationLocation();linkMessageIcon=O;linkMessageText=O;pathElement;constructor(){super(),this.source=null,this.destination=null,this.dragging=!1,this.originatesFromInput=!1,this.startPercentage=0,this.svgPathD="",this.startPixels=0}static newObject(e,t){const i=new mt;return i.initialize(e,t),i}initialize(e,t){super.initialize({},new pt),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))}#I(e,t){const i=()=>t?this.destinationPin:this.sourcePin;if(i()!=e){if(i()){const e=i().getNodeElement();e.removeEventListener(re.removeEventName,this.#_),e.removeEventListener(re.nodeDragEventName,t?this.#F:this.#G),e.removeEventListener(re.nodeReflowEventName,t?this.#U:this.#j),this.#K()}if(t?this.#R=e:this.#V=e,i()){const e=i().getNodeElement();e.addEventListener(re.removeEventName,this.#_),e.addEventListener(re.nodeDragEventName,t?this.#F:this.#G),e.addEventListener(re.nodeReflowEventName,t?this.#U:this.#j),t?this.setDestinationLocation():(this.setSourceLocation(),this.originatesFromInput=this.sourcePin.isInput()),this.#X()}}}#X(){this.sourcePin&&this.destinationPin&&(this.sourcePin.linkTo(this.destinationPin),this.destinationPin.linkTo(this.sourcePin))}#K(){this.sourcePin&&this.destinationPin&&(this.sourcePin.unlinkFrom(this.destinationPin,!1),this.destinationPin.unlinkFrom(this.sourcePin,!1))}cleanup(){super.cleanup(),this.#K(),this.sourcePin=null,this.destinationPin=null}setSourceLocation(e=null,t=!0){if(null==e){const i=this;if(t&&(!this.hasUpdated||!this.sourcePin.hasUpdated))return void Promise.all([this.updateComplete,this.sourcePin.updateComplete]).then((()=>i.setSourceLocation(null,!1)));e=this.sourcePin.template.getLinkLocation()}const[i,n]=e;this.fromX=i,this.fromY=n}setDestinationLocation(e=null,t=!0){if(null==e){const i=this;if(t&&(!this.hasUpdated||!this.destinationPin.hasUpdated))return void Promise.all([this.updateComplete,this.destinationPin.updateComplete]).then((()=>i.setDestinationLocation(null,!1)));e=this.destinationPin.template.getLinkLocation()}this.toX=e[0],this.toY=e[1]}getInputPin(){return this.sourcePin?.isInput()?this.sourcePin:this.destinationPin}setInputPin(e){this.sourcePin?.isInput()&&(this.sourcePin=e),this.destinationPin=e}getOutputPin(){return this.destinationPin?.isOutput()?this.destinationPin:this.sourcePin}setOutputPin(e){this.destinationPin?.isOutput()&&(this.destinationPin=e),this.sourcePin=e}startDragging(){this.dragging=!0}finishDragging(){this.dragging=!1}removeMessage(){this.linkMessageIcon=O,this.linkMessageText=O}setMessageConvertType(){this.linkMessageIcon="ueb-icon-conver-type",this.linkMessageText=`Convert ${this.sourcePin.pinType} to ${this.destinationPin.pinType}.`}setMessageCorrect(){this.linkMessageIcon=te.correct,this.linkMessageText=O}setMessageReplace(){this.linkMessageIcon=te.correct,this.linkMessageText=O}setMessageDirectionsIncompatible(){this.linkMessageIcon=te.reject,this.linkMessageText=$`Directions are not compatbile.`}setMessagePlaceNode(){this.linkMessageIcon="ueb-icon-place-node",this.linkMessageText=$`Place a new node.`}setMessageReplaceLink(){this.linkMessageIcon=te.correct,this.linkMessageText=$`Replace existing input connections.`}setMessageReplaceOutputLink(){this.linkMessageIcon=te.correct,this.linkMessageText=$`Replace existing output connections.`}setMessageSameNode(){this.linkMessageIcon=te.reject,this.linkMessageText=$`Both are on the same node.`}setMEssagetypesIncompatible(){this.linkMessageIcon=te.reject,this.linkMessageText=$`${this.sourcePin.pinType} is not compatible with ${this.destinationPin.pinType}.`}}class gt extends tt{clicked(e){this.options.repositionOnClick&&(this.target.setLocation(...this.stepSize>1?se.snapToGrid(e[0],e[1],this.stepSize):e),this.clickedOffset=[0,0])}dragTo(e,t){const i=[this.target.locationX??this.lastLocation[0],this.target.locationY??this.lastLocation[1]],[n,s]=this.stepSize>1?[se.snapToGrid(e[0],e[1],this.stepSize),se.snapToGrid(i[0],i[1],this.stepSize)]:[e,i];0==(t=[n[0]-this.lastLocation[0],n[1]-this.lastLocation[1]])[0]&&0==t[1]||(t[0]+=s[0]-i[0],t[1]+=s[1]-i[1],this.dragAction(n,t),this.lastLocation=n)}dragAction(e,t){this.target.setLocation(e[0]-this.clickedOffset[0],e[1]-this.clickedOffset[1])}}class bt extends gt{#W;#Z;#Y;#q;constructor(e,t,i={}){super(e,t,i),i.onClicked&&(this.#W=i.onClicked),i.onStartDrag&&(this.#Z=i.onStartDrag),i.onDrag&&(this.#Y=i.onDrag),i.onEndDrag&&(this.#q=i.onEndDrag)}clicked(e){super.clicked(e),this.#W?.()}startDrag(){super.startDrag(),this.#Z?.()}dragAction(e,t){this.#Y?.(e,t)}endDrag(){super.endDrag(),this.#q?.()}}class vt extends Ue{getDraggableElement(){return this.element}createDraggableObject(){return new gt(this.element,this.blueprint,{draggableElement:this.getDraggableElement()})}createInputObjects(){return[...super.createInputObjects(),this.createDraggableObject()]}topBoundary(e=!1){return this.element.locationY}rightBoundary(e=!1){return this.element.locationX+this.element.sizeX}bottomBoundary(e=!1){return this.element.locationY+this.element.sizeY}leftBoundary(e=!1){return this.element.locationX}centerInViewport(){const e=Math.min(this.blueprint.template.viewportSize[0]/10,this.blueprint.template.viewportSize[1]/10),t=this.leftBoundary()-this.blueprint.template.gridLeftVisibilityBoundary(),i=this.blueprint.template.gridRightVisibilityBoundary()-this.rightBoundary();let n=Math.max((t+i)/2,e);const s=this.topBoundary()-this.blueprint.template.gridTopVisibilityBoundary(),r=this.blueprint.template.gridBottomVisibilityBoundary()-this.bottomBoundary();let a=Math.max((s+r)/2,e);this.blueprint.scrollDelta(t-n,s-a,!0)}}class ft extends vt{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 yt extends gt{startDrag(){this.target.selected||(this.blueprint.unselectAll(),this.target.setSelected(!0))}dragAction(e,t){this.target.acknowledgeDrag(t)}unclicked(){this.started?(this.blueprint.getNodes(!0).forEach((e=>e.boundComments.filter((t=>!e.isInsideComment(t))).forEach((t=>e.unbindFromComment(t))))),this.blueprint.getCommentNodes().forEach((e=>e.template.manageNodesBind()))):(this.blueprint.unselectAll(),this.target.setSelected(!0))}}class wt extends ft{getDraggableElement(){return this.element}createDraggableObject(){return new yt(this.element,this.blueprint,{draggableElement:this.getDraggableElement()})}firstUpdated(e){super.firstUpdated(e),this.element.selected&&!this.element.listeningDrag&&this.element.setSelected(!0)}}class Et extends wt{hasSubtitle=!1;static nodeStyleClasses=["ueb-node-style-default"];toggleAdvancedDisplayHandler=()=>{this.element.toggleShowAdvancedPinDisplay(),this.element.addNextUpdatedCallbacks((()=>this.element.acknowledgeReflow()),!0)};initialize(e){super.initialize(e),this.element.classList.add(...this.constructor.nodeStyleClasses),this.element.style.setProperty("--ueb-node-color",this.getColor().cssText)}getColor(){return re.nodeColor(this.element)}render(){return $`
${this.renderTop()}
${this.element.entity.isDevelopmentOnly()?$`
Development Only
`:O} ${this.element.advancedPinDisplay?$`
${te.expandIcon}
`:O}
`}renderNodeIcon(){return re.nodeIcon(this.element)}renderNodeName(){return this.element.getNodeDisplayName()}renderTop(){const e=this.renderNodeIcon(),t=this.renderNodeName();return $`
${e?$`
${e}
`:O} ${t?$`
${t} ${this.hasSubtitle&&this.getTargetType().length>0?$`
Target is ${se.formatStringName(this.getTargetType())}
`:O}
`:O}
`}firstUpdated(e){super.firstUpdated(e),this.setupPins(),this.element.updateComplete.then((()=>this.element.acknowledgeReflow()))}setupPins(){const e=this.element.querySelector(".ueb-node-inputs"),t=this.element.querySelector(".ueb-node-outputs");this.element.nodeNameElement=this.element.querySelector(".ueb-node-name-text");let i=!1,n=!1;this.element.getPinElements().forEach((s=>{s.isInput()?(e.appendChild(s),i=!0):s.isOutput()&&(t.appendChild(s),n=!0)})),i&&this.element.classList.add("ueb-node-has-inputs"),n&&this.element.classList.add("ueb-node-has-outputs")}createPinElements(){return this.element.getPinEntities().filter((e=>!e.isHidden())).map((e=>(this.hasSubtitle=this.hasSubtitle||"self"===e.PinName&&"Target"===e.getDisplayName(),st.getConstructor("ueb-pin").newObject(e,void 0,this.element))))}getTargetType(){return this.element.entity.FunctionReference?.MemberParent?.getName()??"Untitled"}getPinElements(e){return e.querySelectorAll("ueb-pin")}linksChanged(){}}class St extends Et{#J=document.createElement("div");#Q=document.createElement("div");#ee=document.createElement("div");#te=document.createElement("div");#ie=document.createElement("div");#ne=document.createElement("div");#se=document.createElement("div");#re=document.createElement("div");initialize(e){super.initialize(e),this.element.classList.add("ueb-resizeable"),this.#J.classList.add("ueb-resizeable-top"),this.#Q.classList.add("ueb-resizeable-right"),this.#ee.classList.add("ueb-resizeable-bottom"),this.#te.classList.add("ueb-resizeable-left"),this.#ie.classList.add("ueb-resizeable-top-right"),this.#ne.classList.add("ueb-resizeable-bottom-right"),this.#se.classList.add("ueb-resizeable-bottom-left"),this.#re.classList.add("ueb-resizeable-top-left")}update(e){super.update(e),this.element.sizeX>=0&&e.has("sizeX")&&(this.element.style.width=`${this.element.sizeX}px`),this.element.sizeY>=0&&e.has("sizeY")&&(this.element.style.height=`${this.element.sizeY}px`)}firstUpdated(e){super.firstUpdated(e),this.element.append(this.#J,this.#Q,this.#ee,this.#te,this.#ie,this.#ne,this.#se,this.#re)}createInputObjects(){return[...super.createInputObjects(),new bt(this.#J,this.blueprint,{onDrag:(e,t)=>{t[1]=e[1]-this.element.topBoundary(),this.setSizeY(this.element.sizeY-t[1])&&this.element.addLocation(0,t[1],!1)},onEndDrag:()=>this.endResize()}),new bt(this.#Q,this.blueprint,{onDrag:(e,t)=>{t[0]=e[0]-this.element.rightBoundary(),this.setSizeX(this.element.sizeX+t[0])},onEndDrag:()=>this.endResize()}),new bt(this.#ee,this.blueprint,{onDrag:(e,t)=>{t[1]=e[1]-this.element.bottomBoundary(),this.setSizeY(this.element.sizeY+t[1])},onEndDrag:()=>this.endResize()}),new bt(this.#te,this.blueprint,{onDrag:(e,t)=>{t[0]=e[0]-this.element.leftBoundary(),this.setSizeX(this.element.sizeX-t[0])&&this.element.addLocation(t[0],0,!1)},onEndDrag:()=>this.endResize()}),new bt(this.#ie,this.blueprint,{onDrag:(e,t)=>{t[0]=e[0]-this.element.rightBoundary(),t[1]=e[1]-this.element.topBoundary(),this.setSizeX(this.element.sizeX+t[0]),this.setSizeY(this.element.sizeY-t[1])&&this.element.addLocation(0,t[1],!1)},onEndDrag:()=>this.endResize()}),new bt(this.#ne,this.blueprint,{onDrag:(e,t)=>{t[0]=e[0]-this.element.rightBoundary(),t[1]=e[1]-this.element.bottomBoundary(),this.setSizeX(this.element.sizeX+t[0]),this.setSizeY(this.element.sizeY+t[1])},onEndDrag:()=>this.endResize()}),new bt(this.#se,this.blueprint,{onDrag:(e,t)=>{t[0]=e[0]-this.element.leftBoundary(),t[1]=e[1]-this.element.bottomBoundary(),this.setSizeX(this.element.sizeX-t[0])&&this.element.addLocation(t[0],0,!1),this.setSizeY(this.element.sizeY+t[1])},onEndDrag:()=>this.endResize()}),new bt(this.#re,this.blueprint,{onDrag:(e,t)=>{t[0]=e[0]-this.element.leftBoundary(),t[1]=e[1]-this.element.topBoundary(),this.setSizeX(this.element.sizeX-t[0])&&this.element.addLocation(t[0],0,!1),this.setSizeY(this.element.sizeY-t[1])&&this.element.addLocation(0,t[1],!1)},onEndDrag:()=>this.endResize()})]}setSizeX(e){return this.element.setNodeWidth(e),!0}setSizeY(e){return this.element.setNodeHeight(e),!0}endResize(){}}class Ct extends St{#ae=Ee.getWhite();#oe=0;initialize(e){e.entity.CommentColor&&(this.#ae.setFromRGBANumber(e.entity.CommentColor.toNumber()),this.#ae.setFromHSVA(this.#ae.H.value,this.#ae.S.value,.67*Math.pow(this.#ae.V.value,.45))),e.classList.add("ueb-node-style-comment","ueb-node-resizeable"),e.sizeX=25*re.gridSize,e.sizeY=6*re.gridSize,super.initialize(e)}getColor(){return r`${Math.round(255*this.#ae.R.value)}${Math.round(255*this.#ae.G.value)}${Math.round(255*this.#ae.B.value)}`}getDraggableElement(){return this.element.querySelector(".ueb-node-top")}render(){return $`
${this.element.entity.NodeComment}
`}firstUpdated(e){super.firstUpdated(e);const t=this.getDraggableElement().getBoundingClientRect();this.#oe=t.height}manageNodesBind(){let e=this.blueprint.getNodes();for(let t of e)t.topBoundary()>=this.element.topBoundary()&&t.rightBoundary()<=this.element.rightBoundary()&&t.bottomBoundary()<=this.element.bottomBoundary()&&t.leftBoundary()>=this.element.leftBoundary()?t.bindToComment(this.element):t.unbindFromComment(this.element)}setSizeX(e){return(e=Math.round(e))>=re.gridSet*re.gridSize&&(this.element.setNodeWidth(e),!0)}setSizeY(e){return(e=Math.round(e))>=3*re.gridSize&&(this.element.setNodeHeight(e),!0)}endResize(){this.manageNodesBind()}topBoundary(e=!1){return this.element.locationY}rightBoundary(e=!1){return this.element.locationX+this.element.sizeX}bottomBoundary(e=!1){return e?this.element.locationY+this.#oe:super.bottomBoundary()}leftBoundary(e=!1){return this.element.locationX}}class Pt extends tt{#le;#ue=null;#ce=e=>{if(!this.enteredPin){this.linkValid=!1,this.enteredPin=e.target;const t=this.link.sourcePin??this.target,i=this.enteredPin,n=t.isOutput()?t:i;t.nodeElement.getType()===re.nodeType.knot||i.nodeElement.getType()===re.nodeType.knot?(this.link.setMessageCorrect(),this.linkValid=!0):t.getNodeElement()===i.getNodeElement()?this.link.setMessageSameNode():t.isOutput()===i.isOutput()?this.link.setMessageDirectionsIncompatible():this.blueprint.getLinks(t,i).length?(this.link.setMessageReplaceLink(),this.linkValid=!0):"exec"===n.entity.getType()&&n.isLinked?(this.link.setMessageReplaceOutputLink(),this.linkValid=!0):(this.link.setMessageCorrect(),this.linkValid=!0)}};#he=e=>{this.enteredPin==e.target&&(this.enteredPin=null,this.linkValid=!1,this.link?.setMessagePlaceNode())};link;enteredPin;linkValid=!1;startDrag(e){this.target.nodeElement.getType()==re.nodeType.knot&&(this.#ue=this.target),this.link=st.getConstructor("ueb-link").newObject(this.target,null),this.blueprint.template.linksContainerElement.prepend(this.link),this.link.setMessagePlaceNode(),this.#le=this.blueprint.querySelectorAll("ueb-pin"),this.#le.forEach((e=>{if(e!=this.target){const t=e.template.getClickableElement();t.addEventListener("mouseenter",this.#ce),t.addEventListener("mouseleave",this.#he)}})),this.link.startDragging(),this.link.setDestinationLocation(e)}dragTo(e,t){this.link.setDestinationLocation(e)}endDrag(){if(this.#le.forEach((e=>{e.removeEventListener("mouseenter",this.#ce),e.removeEventListener("mouseleave",this.#he)})),this.enteredPin&&this.linkValid){if(this.#ue){const e=this.#ue!==this.link.sourcePin?this.link.sourcePin:this.enteredPin;if(this.#ue.isInput()&&e.isInput()||this.#ue.isOutput()&&e.isOutput()){const e=this.#ue.template.getOppositePin();this.#ue===this.link.sourcePin?this.link.sourcePin=e:this.enteredPin=e}}else this.enteredPin.nodeElement.getType()===re.nodeType.knot&&(this.enteredPin=this.enteredPin.template.getOppositePin());this.blueprint.addGraphElement(this.link),this.link.destinationPin=this.enteredPin,this.link.removeMessage(),this.link.finishDragging()}else this.link.finishDragging(),this.link.remove();this.enteredPin=null,this.link=null,this.#le=null}}class xt extends Et{#de=!1;#pe=!1;#me="";static nodeStyleClasses=["ueb-node-style-glass"];initialize(e){super.initialize(e),this.#me=this.element.getNodeDisplayName()}render(){return $`
${this.#me?$`
${this.#me}
`:O}
${this.#de?$`
`:O} ${this.#pe?$`
`:O}
`}createPinElements(){return this.element.getPinEntities().filter((e=>!e.isHidden())).map((e=>{this.#de||=e.isInput(),this.#pe||=e.isOutput();return st.getConstructor("ueb-pin").newObject(e,void 0,this.element)}))}}class kt extends xt{static nodeStyleClasses=[...super.nodeStyleClasses,"ueb-node-style-conversion"]}class Nt extends xt{static nodeStyleClasses=[...super.nodeStyleClasses,"ueb-node-style-operation"]}class Lt extends Ue{#ge;get iconElement(){return this.#ge}isNameRendered=!0;setup(){super.setup(),this.element.nodeElement=this.element.closest("ueb-node");const e=this.element.nodeElement.template;(e instanceof kt||e instanceof Nt)&&(this.isNameRendered=!1,this.element.requestUpdate())}createInputObjects(){return[new Pt(this.getClickableElement(),this.blueprint,{moveEverywhere:!0})]}render(){const e=$`
${this.renderIcon()}
`,t=$`
${this.isNameRendered?this.renderName():O} ${this.element.isInput()&&!this.element.entity.bDefaultValueIsIgnored?this.renderInput():$``}
`;return $`
${this.element.isInput()?$`${e}${t}`:$`${t}${e}`}
`}renderIcon(){switch(this.element.entity.PinType.ContainerType.toString()){case"Array":return te.array;case"Set":return te.set;case"Map":return te.map}return"delegate"===this.element.entity.PinType.PinCategory?te.delegate:te.genericPin}renderName(){return $`${this.element.getPinDisplayName()}`}renderInput(){return $``}updated(e){if(super.updated(e),this.element.isInput()&&e.has("isLinked")){const e=this.element.nodeElement;e.addNextUpdatedCallbacks((()=>e.acknowledgeReflow())),e.requestUpdate()}}firstUpdated(e){super.firstUpdated(e),this.element.style.setProperty("--ueb-pin-color-rgb",re.pinColor(this.element).cssText),this.#ge=this.element.querySelector(".ueb-pin-icon svg")??this.element}getLinkLocation(){const e=this.iconElement.getBoundingClientRect(),t=[this.element.isInput()?e.left:e.right,(e.top+e.bottom)/2],i=se.convertLocation(t,this.blueprint.template.gridElement);return this.blueprint.compensateTranslation(i[0],i[1])}getClickableElement(){return this.element}}class At extends Lt{render(){return $`
${this.renderIcon()}
`}}class Tt extends Et{static nodeStyleClasses=[...super.nodeStyleClasses,"ueb-node-style-event"];firstUpdated(e){super.firstUpdated(e),this.element.querySelector(".ueb-node-top").appendChild(this.createDelegatePinElement())}renderTop(){const e=this.renderNodeIcon(),t=this.renderNodeName();return $`
${e?$`
${e}
`:O} ${t?$`
${t} ${this.hasSubtitle&&this.element.entity.FunctionReference.MemberParent?$`
Custom Event
`:O}
`:O}
`}createDelegatePinElement(){const e=st.getConstructor("ueb-pin").newObject(this.element.getPinEntities().find((e=>!e.isHidden()&&"delegate"===e.PinType.PinCategory)),new At,this.element);return e.template.isNameRendered=!1,e}createPinElements(){return this.element.getPinEntities().filter((e=>!e.isHidden()&&"delegate"!==e.PinType.PinCategory)).map((e=>st.getConstructor("ueb-pin").newObject(e,void 0,this.element)))}}class Mt extends et{static properties={...super.properties,selected:{type:Boolean,attribute:"data-selected",reflect:!0,converter:se.booleanConverter}};dragHandler=e=>this.addLocation(...e.detail.value);constructor(){super(),this.selected=!1,this.listeningDrag=!1}setup(){super.setup(),this.setSelected(this.selected)}cleanup(){super.cleanup(),this.blueprint.removeEventListener(re.nodeDragGeneralEventName,this.dragHandler)}setSelected(e=!0){this.selected=e,this.blueprint&&(this.selected?(this.listeningDrag=!0,this.blueprint.addEventListener(re.nodeDragGeneralEventName,this.dragHandler)):(this.blueprint.removeEventListener(re.nodeDragGeneralEventName,this.dragHandler),this.listeningDrag=!1))}}class Dt extends At{render(){return this.element.isOutput()?super.render():$``}getOppositePin(){const e=this.element.nodeElement.template;return this.element.isOutput()?e.inputPin:e.outputPin}getLinkLocation(){const e=(this.element.isInput()?this.element.nodeElement.template.outputPin.template:this).iconElement.getBoundingClientRect(),t=[this.element.isInput()?e.left:e.right,(e.top+e.bottom)/2],i=se.convertLocation(t,this.blueprint.template.gridElement);return this.blueprint.compensateTranslation(i[0],i[1])}}class Bt extends Et{static#be=new Set;#ve=null;#fe;get inputPin(){return this.#fe}#ye;get outputPin(){return this.#ye}initialize(e){super.initialize(e),this.element.classList.add("ueb-node-style-minimal")}findDirectionaPin(e){if(e.nodeElement.getType()!==re.nodeType.knot||Bt.#be.has(e))return Bt.#be.clear(),!0;Bt.#be.add(e);for(let t of e.getLinks().map((e=>this.blueprint.getPin(e))))if(this.findDirectionaPin(t))return!0;return!1}render(){return $`
`}setupPins(){this.element.getPinElements().forEach((e=>this.element.querySelector(".ueb-node-border").appendChild(e)))}getPinElements(e){return e.querySelectorAll("ueb-pin")}createPinElements(){const e=this.element.getPinEntities().filter((e=>!e.isHidden())),t=e[e[0].isInput()?0:1],i=e[e[0].isOutput()?0:1],n=st.getConstructor("ueb-pin");return[this.#fe=n.newObject(t,new Dt,this.element),this.#ye=n.newObject(i,new Dt,this.element)]}linksChanged(){}}class $t extends xt{initialize(e){super.initialize(e),e.getType()===re.nodeType.variableGet?this.element.classList.add("ueb-node-style-getter"):e.getType()===re.nodeType.variableSet&&this.element.classList.add("ueb-node-style-setter")}setupPins(){super.setupPins();let e=this.element.getPinElements().find((e=>!e.entity.isHidden()&&!e.entity.isExecution()));this.element.style.setProperty("--ueb-node-color",e.getColor().cssText)}}class Ht extends Mt{static properties={...Mt.properties,typePath:{type:String,attribute:"data-type",reflect:!0},nodeName:{type:String,attribute:"data-name",reflect:!0},advancedPinDisplay:{type:String,attribute:"data-advanced-display",converter:be.attributeConverter,reflect:!0},enabledState:{type:String,attribute:"data-enabled-state",reflect:!0},nodeDisplayName:{type:String,attribute:!1},pureFunction:{type:Boolean,converter:se.booleanConverter,attribute:"data-pure-function",reflect:!0}};static dragEventName=re.nodeDragEventName;static dragGeneralEventName=re.nodeDragGeneralEventName;get blueprint(){return super.blueprint}set blueprint(e){super.blueprint=e,this.#we.forEach((t=>t.blueprint=e))}#Ee;get nodeNameElement(){return this.#Ee}set nodeNameElement(e){this.#Ee=e}#we=[];boundComments=[];#Se=!1;#Ce=e=>{this.selected||this.#Se||(this.#Se=!0,this.addNextUpdatedCallbacks((()=>this.#Se=!1)),this.addLocation(...e.detail.value))};static getTypeTemplate(e){if(e.getClass()===re.nodeType.callFunction||e.getClass()===re.nodeType.commutativeAssociativeBinaryOperator){const t=e.FunctionReference.MemberParent?.path??"";if("/Script/Engine.KismetMathLibrary"===t){if(e.FunctionReference.MemberName?.startsWith("Conv_"))return kt;if(e.FunctionReference.MemberName?.startsWith("Percent_"))return Nt;switch(e.FunctionReference.MemberName){case"Abs":case"BMax":case"BMin":case"Exp":case"FMax":case"FMin":case"Max":case"MaxInt64":case"Min":case"MinInt64":return Nt}}if("/Script/Engine.BlueprintSetLibrary"===t)return Nt;if("/Script/Engine.BlueprintMapLibrary"===t)return Nt}switch(e.getClass()){case re.nodeType.comment:return Ct;case re.nodeType.event:case re.nodeType.customEvent:return Tt;case re.nodeType.knot:return Bt;case re.nodeType.variableGet:case re.nodeType.variableSet:return $t}return e.getDelegatePin()?Tt:Et}static fromSerializedObject(e){e=e.trim();let t=oe.getSerializer(He).deserialize(e);return Ht.newObject(t)}static newObject(e=new He,t=new(Ht.getTypeTemplate(e))){const i=new Ht;return i.initialize(e,t),i}initialize(e=new He,t=new(Ht.getTypeTemplate(e))){super.initialize(e,t),this.#we=this.template.createPinElements(),this.typePath=this.entity.getType(),this.nodeName=this.entity.getObjectName(),this.advancedPinDisplay=this.entity.AdvancedPinDisplay?.toString(),this.enabledState=this.entity.EnabledState,this.nodeDisplayName=this.getNodeDisplayName(),this.pureFunction=this.entity.bIsPureFunc,this.dragLinkObjects=[],super.setLocation(this.entity.getNodePosX(),this.entity.getNodePosY()),this.entity.NodeWidth&&this.entity.NodeHeight?(this.sizeX=this.entity.NodeWidth.value,this.sizeY=this.entity.NodeHeight.value):this.updateComplete.then((()=>this.computeSizes()))}getUpdateComplete(){return Promise.all([super.getUpdateComplete(),...this.getPinElements().map((e=>e.updateComplete))]).then((()=>!0))}bindToComment(e){e==this||this.boundComments.includes(e)||(e.addEventListener(re.nodeDragEventName,this.#Ce),this.boundComments.push(e))}unbindFromComment(e){const t=this.boundComments.indexOf(e);t>=0&&(e.removeEventListener(re.nodeDragEventName,this.#Ce),this.boundComments[t]=this.boundComments[this.boundComments.length-1],this.boundComments.pop())}isInsideComment(e){return this.topBoundary()>=e.topBoundary()&&this.rightBoundary()<=e.rightBoundary()&&this.bottomBoundary()<=e.bottomBoundary()&&this.leftBoundary()>=e.leftBoundary()}getType(){return this.entity.getType()}getNodeName(){return this.entity.getObjectName()}getNodeDisplayName(){return re.nodeDisplayName(this)}setNodeWidth(e){this.entity.setNodeWidth(e),this.sizeX=e,this.acknowledgeReflow()}setNodeHeight(e){this.entity.setNodeHeight(e),this.sizeY=e,this.acknowledgeReflow()}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 xe({objectName:e,pinGuid:t.entity.PinId}));this.entity.Name=e,this.nodeName=this.entity.Name}getPinElements(){return this.#we}getPinEntities(){return this.entity.CustomProperties.filter((e=>e instanceof Be))}setLocation(e=0,t=0,i=!0){this.entity.setNodePosX(e),this.entity.setNodePosY(t),super.setLocation(e,t,i)}isEvent(){return this.template instanceof Tt}acknowledgeReflow(){this.requestUpdate(),this.updateComplete.then((()=>this.computeSizes()));let e=new CustomEvent(re.nodeReflowEventName);this.dispatchEvent(e)}setShowAdvancedPinDisplay(e){this.entity.AdvancedPinDisplay=new be(e?"Shown":"Hidden"),this.advancedPinDisplay=this.entity.AdvancedPinDisplay}toggleShowAdvancedPinDisplay(){this.setShowAdvancedPinDisplay("Shown"!=this.entity.AdvancedPinDisplay?.toString())}}class Ot extends Qe{static properties={selecting:{type:Boolean,attribute:"data-selecting",reflect:!0,converter:se.booleanConverter},scrolling:{type:Boolean,attribute:"data-scrolling",reflect:!0,converter:se.booleanConverter},focused:{type:Boolean,attribute:"data-focused",reflect:!0,converter:se.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 nodeBoundariesSupplier=e=>({primaryInf:e.leftBoundary(!0),primarySup:e.rightBoundary(!0),secondaryInf:e.topBoundary(!0),secondarySup:e.bottomBoundary(!0)});static nodeSelectToggleFunction=(e,t)=>{e.setSelected(t)};#Pe=!1;#xe=new Map;nodes=[];links=[];mousePosition=[0,0];waitingExpandUpdate=!1;constructor(){super(),this.selecting=!1,this.scrolling=!1,this.focused=!1,this.zoom=0,this.scrollX=re.expandGridSize,this.scrollY=re.expandGridSize,this.translateX=re.expandGridSize,this.translateY=re.expandGridSize,super.initialize({},new lt)}initialize(){}getGridDOMElement(){return this.template.gridElement}getScroll(){return[this.scrollX,this.scrollY]}setScroll(e,t){this.scrollX=e,this.scrollY=t}scrollDelta(e=0,t=0,i=!1){if(i){let i=[0,0];se.animate(0,e,re.smoothScrollTime,(e=>{this.scrollDelta(e-i[0],0,!1),i[0]=e})),se.animate(0,t,re.smoothScrollTime,(e=>{this.scrollDelta(0,e-i[1],!1),i[1]=e}))}else{const i=[2*re.expandGridSize,2*re.expandGridSize];let n=this.getScroll(),s=[n[0]+e,n[1]+t],r=[0,0];for(let e=0;e<2;++e)s[e]i[e]-re.gridExpandThreshold*re.expandGridSize&&(r[e]=1);0==r[0]&&0==r[1]||this.seamlessExpand(r[0],r[1]),n=this.getScroll(),s=[n[0]+e,n[1]+t],this.setScroll(s[0],s[1])}}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],n[1],!0)}getViewportSize(){return[this.template.viewportElement.clientWidth,this.template.viewportElement.clientHeight]}getScrollMax(){return[this.template.viewportElement.scrollWidth-this.template.viewportElement.clientWidth,this.template.viewportElement.scrollHeight-this.template.viewportElement.clientHeight]}snapToGrid(e,t){return se.snapToGrid(e,t,re.gridSize)}seamlessExpand(e,t){e=Math.round(e),t=Math.round(t);let i=this.getScale();[e,t]=[-e*re.expandGridSize,-t*re.expandGridSize],0!=e&&(this.scrollX+=e,e/=i),0!=t&&(this.scrollY+=t,t/=i),this.translateX+=e,this.translateY+=t}progressiveSnapToGrid(e){return re.expandGridSize*Math.round(e/re.expandGridSize+.5*Math.sign(e))}getZoom(){return this.zoom}setZoom(e,t){if((e=se.clamp(e,re.minZoom,re.maxZoom))==this.zoom)return;let i=this.getScale();if(this.zoom=e,t){t[0]+=this.translateX,t[1]+=this.translateY;let e=this.getScale()/i,n=[e*t[0],e*t[1]];this.scrollDelta((n[0]-t[0])*i,(n[1]-t[1])*i)}}getScale(){return re.scale[this.getZoom()]}scaleCorrect(e){return e/this.getScale()}scaleCorrectReverse(e){return e*this.getScale()}compensateTranslation(e,t){return[e-=this.translateX,t-=this.translateY]}getNodes(e=!1,[t,i,n,s]=[Number.MIN_SAFE_INTEGER,Number.MAX_SAFE_INTEGER,Number.MAX_SAFE_INTEGER,Number.MIN_SAFE_INTEGER]){let r=this.nodes;return e&&(r=r.filter((e=>e.selected))),(t>Number.MIN_SAFE_INTEGER||iNumber.MIN_SAFE_INTEGER)&&(r=r.filter((e=>e.topBoundary()>=t&&e.rightBoundary()<=i&&e.bottomBoundary()<=n&&e.leftBoundary()>=s))),r}getCommentNodes(e=!1){let t=[...this.template.getCommentNodes(e)];return 0===t.length&&(t=this.nodes.filter((t=>t.getType()===re.nodeType.comment&&(!e||t.selected)))),t}getPin(e){let t=this.template.getPin(e);return t&&t.nodeElement.getNodeName()==e.objectName.toString()||(t=[...this.nodes.find((t=>e.objectName.toString()==t.getNodeName()))?.getPinElements()??[]].find((t=>e.pinGuid.toString()==t.getPinId().toString()))),t}getLinks(e=null,t=null){if(null==e!=(null==t)){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=>Ot.nodeSelectToggleFunction(e,!0)))}unselectAll(){this.getNodes().forEach((e=>Ot.nodeSelectToggleFunction(e,!1)))}addGraphElement(...e){for(const t of e)if(t.blueprint=this,t instanceof Ht&&!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.#xe[e]=this.#xe[e]??-1;do{++this.#xe[e]}while(this.nodes.find((t=>t.entity.getObjectName()==re.nodeName(e,this.#xe[e]))));i.rename(re.nodeName(e,this.#xe[e]))}this.nodes.push(t),t.addEventListener(re.removeEventName,(()=>{const e=this.nodes.indexOf(t),i=this.nodes.pop();this.nodes.length>0&&(this.nodes[e]=i)})),this.template.nodesContainerElement?.appendChild(t)}else t instanceof mt&&!this.links.includes(t)&&(this.links.push(t),t.addEventListener(re.removeEventName,(()=>{const e=this.links.indexOf(t),i=this.links.pop();this.nodes.length>0&&(this.links[e]=i)})),this.template.linksContainerElement&&!this.template.linksContainerElement.contains(t)&&this.template.linksContainerElement.appendChild(t));e.filter((e=>e instanceof Ht)).forEach((t=>t.sanitizeLinks(e))),e.filter((e=>e instanceof Ht&&e.getType()==re.nodeType.comment)).forEach((e=>e.updateComplete.then((()=>e.template.manageNodesBind()))))}removeGraphElement(...e){for(let t of e)if(t.closest("ueb-blueprint")==this){t.remove();let e=t instanceof Ht?this.nodes:t instanceof mt?this.links:null;e?.splice(e.findIndex((e=>e===t)),1)}}setFocused(e=!0){if(this.focused==e)return;let t=new CustomEvent(e?re.focusEventName.begin:re.focusEventName.end);this.focused=e,this.focused||this.unselectAll(),this.dispatchEvent(t)}acknowledgeEditText(e){const t=new CustomEvent(e?re.editTextEventName.begin:re.editTextEventName.end);this.dispatchEvent(t)}}customElements.define("ueb-blueprint",Ot);class zt extends vt{#ke;get locationChangeCallback(){return this.#ke}set locationChangeCallback(e){this.#ke=e}movementSpace;movementSpaceSize=[0,0];firstUpdated(e){super.firstUpdated(e),this.movementSpace=this.element.parentElement}setup(){super.setup();const e=this.movementSpace.getBoundingClientRect();this.movementSpaceSize=[e.width,e.height]}createDraggableObject(){return new gt(this.element,this.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 Vt extends zt{adjustLocation(e,t){const i=Math.round(this.movementSpaceSize[0]/2);e-=i,t=-(t-i);let[n,s]=se.getPolarCoordinates(e,t);return n=Math.min(n,i),[e,t]=se.getCartesianCoordinates(n,s),this.locationChangeCallback?.(e/i,t/i),[e=Math.round(e+i),t=Math.round(-t+i)]}}class It extends et{windowElement;setup(){super.setup(),this.windowElement=this.closest("ueb-window")}setLocation(e,t){super.setLocation(...this.template.adjustLocation(e,t))}}class Rt extends It{constructor(){super(),super.initialize({},new Vt)}static newObject(){return new Rt}initialize(){}}class _t extends zt{adjustLocation(e,t){return e=se.clamp(e,0,this.movementSpaceSize[0]),t=se.clamp(t,0,this.movementSpaceSize[1]),this.locationChangeCallback?.(e/this.movementSpaceSize[0],1-t/this.movementSpaceSize[1]),[e,t]}}class Gt extends It{constructor(){super(),super.initialize({},new _t)}static newObject(){return new Gt}initialize(){}}class Ft extends Ue{#Ne=()=>{this.blueprint.acknowledgeEditText(!0),this.element.selectOnFocus&&getSelection().selectAllChildren(this.element)};#Le=()=>{this.blueprint.acknowledgeEditText(!1),getSelection().removeAllRanges()};#Ae=e=>e.target.querySelectorAll("br").forEach((e=>e.remove()));#Te=e=>{"Enter"!=e.code||e.shiftKey||e.target.blur()};initialize(e){super.initialize(e),this.element.classList.add("ueb-pin-input-content"),this.element.setAttribute("role","textbox"),this.element.contentEditable="true"}setup(){super.setup(),this.element.addEventListener("focus",this.#Ne),this.element.addEventListener("focusout",this.#Le),this.element.singleLine&&this.element.addEventListener("input",this.#Ae),this.element.blurOnEnter&&this.element.addEventListener("keydown",this.#Te)}cleanup(){super.cleanup(),this.element.removeEventListener("focus",this.#Ne),this.element.removeEventListener("focusout",this.#Le),this.element.removeEventListener("input",this.#Ae),this.element.removeEventListener("keydown",this.#Te)}}class jt extends Qe{static properties={...super.properties,singleLine:{type:Boolean,attribute:"data-single-line",converter:se.booleanConverter,reflect:!0},selectOnFocus:{type:Boolean,attribute:"data-select-focus",converter:se.booleanConverter,reflect:!0},blurOnEnter:{type:Boolean,attribute:"data-blur-enter",converter:se.booleanConverter,reflect:!0}};constructor(){super(),this.singleLine=!1,this.selectOnFocus=!0,this.blurOnEnter=!0,super.initialize({},new Ft)}static newObject(){return new jt}initialize(){}}class Ut extends tt{constructor(e,t,i={}){i.consumeEvent=!0,super(e,t,i)}}class Kt extends Lt{#Me;#De=e=>this.element.setDefaultValue(this.#Me.checked);firstUpdated(e){super.firstUpdated(e),this.#Me=this.element.querySelector(".ueb-pin-input")}setup(){super.setup(),this.#Me?.addEventListener("change",this.#De)}cleanup(){super.cleanup(),this.#Me?.removeEventListener("change",this.#De)}createInputObjects(){return[...super.createInputObjects(),new Ut(this.#Me,this.blueprint)]}renderInput(){return $``}}class Xt extends Lt{renderIcon(){return te.execPin}renderName(){let e=this.element.entity.PinName;if(this.element.entity.PinFriendlyName)e=this.element.entity.PinFriendlyName.toString();else if("execute"===e||"then"===e)return $``;return $`${se.formatStringName(e)}`}}class Wt extends Lt{static singleLineInput=!1;static selectOnFocus=!0;#Be;get inputContentElements(){return this.#Be}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")}#$e=()=>this.setInputs(this.getInputs(),!0);firstUpdated(e){super.firstUpdated(e),this.#Be=[...this.element.querySelectorAll("ueb-input")]}setup(){super.setup(),this.#Be.forEach((e=>e.addEventListener("focusout",this.#$e)))}cleanup(){super.cleanup(),this.#Be.forEach((e=>e.removeEventListener("focusout",this.#$e)))}createInputObjects(){return[...super.createInputObjects(),...this.#Be.map((e=>new Ut(e,this.blueprint)))]}getInput(){return this.getInputs().reduce(((e,t)=>e+t),"")}getInputs(){return this.#Be.map((e=>se.clearHTMLWhitespace(e.innerHTML)))}setInputs(e=[],t=!0){this.#Be.forEach(this.constructor.singleLineInput?(t,i)=>t.innerText=e[i]:(t,i)=>t.innerText=e[i].replaceAll("\n","")),t&&this.setDefaultValue(e.map((e=>Wt.stringFromInputToUE(e))),e),this.element.addNextUpdatedCallbacks((()=>this.element.nodeElement.acknowledgeReflow()))}setDefaultValue(e=[],t=e){this.element.setDefaultValue(e.join(""))}renderInput(){const e=this.constructor.singleLineInput,t=this.constructor.selectOnFocus;return $`
`}}class Zt extends Wt{static singleLineInput=!0;setInputs(e=[],t=!1){if(e&&0!=e.length||(e=[this.getInput()]),super.setInputs(e,!1),t){let i=[];for(const n of e){let e=parseFloat(n);isNaN(e)&&(e=0,t=!1),i.push(e)}this.setDefaultValue(i,e)}}setDefaultValue(e=[],t){this.element.setDefaultValue(e[0])}}class Yt extends Zt{setDefaultValue(e=[],t=e){this.element.getDefaultValue(!0).value=e[0],this.inputContentElements[0].innerText=this.element.getDefaultValue()?.toString(),this.element.requestUpdate()}renderInput(){return $`
`}}class qt extends Yt{setInputs(e=[],t=!1){if(e&&0!=e.length||(e=[this.getInput()]),super.setInputs(e,!1),t){if(!e[0].match(/[\-\+]?[0-9]+/))return;const t=[BigInt(e[0])];this.setDefaultValue(t,e)}}} /** * @license * Copyright 2017 Google LLC @@ -30,4 +30,4 @@ var Z,J;class Q extends g{constructor(){super(...arguments),this.renderOptions={ * @license * Copyright 2018 Google LLC * SPDX-License-Identifier: BSD-3-Clause - */const ei=(e=>(...t)=>({_$litDirective$:e,values:t}))(class extends Qt{constructor(e){var t;if(super(e),e.type!==Jt||"style"!==e.name||(null===(t=e.strings)||void 0===t?void 0:t.length)>2)throw Error("The `styleMap` directive must be used in the `style` attribute and must be the only part in the attribute.")}render(e){return Object.keys(e).reduce(((t,i)=>{const n=e[i];return null==n?t:t+`${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 H}});class ti extends ft{toggleAdvancedDisplayHandler;getDraggableElement(){return this.element.querySelector(".ueb-window-top")}createDraggableObject(){return new gt(this.element,this.blueprint,{draggableElement:this.getDraggableElement(),ignoreScale:!0,ignoreTranslateCompensate:!1,movementSpace:this.blueprint,stepSize:1})}render(){return B`
${this.renderWindowName()}
${te.close}
${this.renderContent()}
`}renderWindowName(){return B`Window`}renderContent(){return B``}apply(){this.element.dispatchEvent(new CustomEvent(re.windowApplyEventName)),this.element.remove()}cancel(){this.element.dispatchEvent(new CustomEvent(re.windowCancelEventName)),this.element.remove()}}class ii extends ti{#Be;#He;#Oe;#ze;#Ve;#Ie;#Re;#_e;#Ge;#Fe;#je=e=>{const t=se.clearHTMLWhitespace(e.target.innerHTML),i=parseInt(t,16);isNaN(i)||(this.color.setFromRGBANumber(i),this.element.requestUpdate())};#Ue=e=>{const t=se.clearHTMLWhitespace(e.target.innerHTML),i=parseInt(t,16);isNaN(i)||(this.color.setFromSRGBANumber(i),this.element.requestUpdate())};#Xe=e=>t=>{"Enter"==t.code&&(t.preventDefault(),e(t))};#re=new Ee;get color(){return this.#re}set color(e){e.toNumber()!=this.color?.toNumber()&&(this.element.requestUpdate("color",this.#re),this.#re=e)}#We=new Ee;get fullColor(){return this.#We}#Ye;get initialColor(){return this.#Ye}#qe=new Ee;#Ke(e,t,i=!1){const n=this.color.toRGBAString(),s=`${n.substring(0,2*e)}${t}${n.substring(2+2*e)}`;return i?`${s.substring(0,6)}FF`:s}initialize(e){super.initialize(e),this.#Ye=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.#Be=this.element.querySelector(".ueb-color-picker-wheel ueb-color-handler"),this.#He=this.element.querySelector(".ueb-color-picker-saturation ueb-ui-slider"),this.#Oe=this.element.querySelector(".ueb-color-picker-value ueb-ui-slider"),this.#ze=this.element.querySelector(".ueb-color-picker-r ueb-ui-slider"),this.#Ve=this.element.querySelector(".ueb-color-picker-g ueb-ui-slider"),this.#Ie=this.element.querySelector(".ueb-color-picker-b ueb-ui-slider"),this.#Re=this.element.querySelector(".ueb-color-picker-a ueb-ui-slider"),this.#_e=this.element.querySelector(".ueb-color-picker-h ueb-ui-slider"),this.#Ge=this.element.querySelector(".ueb-color-picker-s ueb-ui-slider"),this.#Fe=this.element.querySelector(".ueb-color-picker-v ueb-ui-slider"),this.#Be.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.#He.template.locationChangeCallback=(e,t)=>{this.color.setFromHSVA(this.color.H.value,t,this.color.V.value,this.color.A.value),this.element.requestUpdate()},this.#Oe.template.locationChangeCallback=(e,t)=>{this.color.setFromHSVA(this.color.H.value,this.color.S.value,t,this.color.A.value),this.element.requestUpdate()},this.#ze.template.locationChangeCallback=(e,t)=>{this.color.setFromRGBA(e,this.color.G.value,this.color.B.value,this.color.A.value),this.element.requestUpdate()},this.#Ve.template.locationChangeCallback=(e,t)=>{this.color.setFromRGBA(this.color.R.value,e,this.color.B.value,this.color.A.value),this.element.requestUpdate()},this.#Ie.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.#_e.template.locationChangeCallback=(e,t)=>{this.color.setFromHSVA(e,this.color.S.value,this.color.V.value,this.color.A.value),this.element.requestUpdate()},this.#Ge.template.locationChangeCallback=(e,t)=>{this.color.setFromHSVA(this.color.H.value,e,this.color.V.value,this.color.A.value),this.element.requestUpdate()},this.#Fe.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.#Ke(e,"00",!0)}, #${this.#Ke(e,"ff",!0)})`;switch(e){case 0:t="r",i=this.color.R.value,n=s(e);break;case 1:t="g",i=this.color.G.value,n=s(e);break;case 2:t="b",i=this.color.B.value,n=s(e);break;case 3:t="a",i=this.color.A.value,n=`${re.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.#qe.setFromHSVA(this.color.H.value,0,this.color.V.value,1),this.#qe.toRGBAString()},#${this.#qe.setFromHSVA(this.color.H.value,1,this.color.V.value,1),this.#qe.toRGBAString()})`;break;case 6:t="v",i=this.color.V.value,n=`linear-gradient(to right, #000, #${this.fullColor.toRGBAString()})`}return n=`background: ${n};`,B`
${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 B`
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 B`Color Picker`}}class ni extends Nt{#Ze;#Je=e=>{e.preventDefault(),this.blueprint.setFocused(!0),this.#Ze=st.getConstructor("ueb-window").newObject({type:new ii,windowOptions:{getPinColor:()=>this.element.defaultValue,setPinColor:e=>this.element.setDefaultValue(e)}}),this.blueprint.append(this.#Ze);const t=()=>{this.element.setDefaultValue(this.#Ze.template.color)},i=()=>{this.#Ze.removeEventListener(re.windowApplyEventName,t),this.#Ze.removeEventListener(re.windowCloseEventName,i),this.#Ze=null};this.#Ze.addEventListener(re.windowApplyEventName,t),this.#Ze.addEventListener(re.windowCloseEventName,i)};renderInput(){return B``}}class si extends Yt{static singleLineInput=!0}class ri extends qt{setDefaultValue(e=[],t=e){this.element.setDefaultValue(e[0])}renderInput(){return B`
`}}class ai extends Nt{renderIcon(){return te.referencePin}}class oi extends qt{#Qe(){return se.minDecimals(this.element.getDefaultValue()?.R??0)}#et(){return se.minDecimals(this.element.getDefaultValue()?.P??0)}#tt(){return se.minDecimals(this.element.getDefaultValue()?.Y??0)}setDefaultValue(e=[],t=e){const i=this.element.getDefaultValue(!0);if(!(i instanceof Le))throw new TypeError("Expected DefaultValue to be a RotatorEntity");i.R=e[0],i.P=e[1],i.Y=e[2],this.element.requestUpdate("DefaultValue",i)}renderInput(){return B`
X
Y
Z
`}}class li extends Yt{}class ui extends qt{#it(){return se.minDecimals(this.element.getDefaultValue()?.X??0)}#tt(){return se.minDecimals(this.element.getDefaultValue()?.Y??0)}setDefaultValue(e,t){const i=this.element.getDefaultValue(!0);if(!(i instanceof Te))throw new TypeError("Expected DefaultValue to be a Vector2DEntity");i.X=e[0],i.Y=e[1],this.element.requestUpdate("DefaultValue",i)}renderInput(){return B`
X
Y
`}}class ci extends qt{#it(){return se.minDecimals(this.element.getDefaultValue()?.X??0)}#tt(){return se.minDecimals(this.element.getDefaultValue()?.Y??0)}#nt(){return se.minDecimals(this.element.getDefaultValue()?.Z??0)}setDefaultValue(e,t){const i=this.element.getDefaultValue(!0);if(!(i instanceof Me))throw new TypeError("Expected DefaultValue to be a VectorEntity");i.X=e[0],i.Y=e[1],i.Z=e[2],this.element.requestUpdate("DefaultValue",i)}renderInput(){return B`
X
Y
Z
`}}class hi extends Qe{static#st={"/Script/CoreUObject.LinearColor":ni,"/Script/CoreUObject.Rotator":oi,"/Script/CoreUObject.Vector":ci,"/Script/CoreUObject.Vector2D":ui,bool:Xt,byte:Kt,int:Kt,int64:Zt,MUTABLE_REFERENCE:ai,name:si,real:ri,string:li};static properties={pinId:{type:ge,converter:{fromAttribute:(e,t)=>e?Ge.grammar.Guid.parse(e).value:null,toAttribute:(e,t)=>e?.toString()},attribute:"data-id",reflect:!0},pinType:{type:String,attribute:"data-type",reflect:!0},advancedView:{type:String,attribute:"data-advanced-view",reflect:!0},color:{type:Ee,converter:{fromAttribute:(e,t)=>e?Ge.grammar.LinearColorFromAnyColor.parse(e).value:null,toAttribute:(e,t)=>e?se.printLinearColor(e):null},attribute:"data-color",reflect:!0},defaultValue:{type:String,attribute:!1},isLinked:{type:Boolean,converter:se.booleanConverter,attribute:"data-linked",reflect:!0},pinDirection:{type:String,attribute:"data-direction",reflect:!0}};nodeElement;static getTypeTemplate(e){if(e.PinType.bIsReference&&!e.PinType.bIsConst)return hi.#st.MUTABLE_REFERENCE;if("exec"===e.getType())return Wt;let t;return e.isInput()&&(t=hi.#st[e.getType()]),t??Nt}static newObject(e=new De,t=new(hi.getTypeTemplate(e)),i){const n=new hi;return n.initialize(e,t,i),n}initialize(e=new De,t=new(hi.getTypeTemplate(e)),i){super.initialize(e,t),this.pinId=this.entity.PinId,this.pinType=this.entity.getType(),this.advancedView=this.entity.bAdvancedView,this.defaultValue=this.entity.getDefaultValue(),this.color=hi.properties.color.converter.fromAttribute(this.getColor().toString()),this.isLinked=!1,this.pinDirection=e.isInput()?"input":e.isOutput()?"output":"hidden",this.nodeElement=i}setup(){super.setup(),this.nodeElement=this.closest("ueb-node")}createPinReference(){return new ke({objectName:this.nodeElement.getNodeName(),pinGuid:this.getPinId()})}getPinId(){return this.entity.PinId}getPinName(){return this.entity.PinName}getPinDisplayName(){return this.entity.getDisplayName()}getColor(){return re.pinColor(this)}isInput(){return this.entity.isInput()}isOutput(){return this.entity.isOutput()}getLinkLocation(){return this.template.getLinkLocation()}getNodeElement(){return this.nodeElement}getLinks(){return this.entity.LinkedTo??[]}getDefaultValue(e=!1){return this.defaultValue=this.entity.getDefaultValue(e)}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;let t=this.blueprint.getLink(this,i);t||(t=st.getConstructor("ueb-link").newObject(this,i),this.blueprint.addGraphElement(t))}return i})),this.isLinked=this.entity.isLinked()}linkTo(e){const t=this.createPinReference();!this.isLinked||!this.isOutput()||"exec"!==this.pinType&&"exec"!==e.pinType||this.getLinks().some((e=>t.equals(e)))||this.unlinkFromAll(),this.entity.linkTo(e.getNodeElement().getNodeName(),e.entity)&&(this.isLinked=this.entity.isLinked(),this.nodeElement?.template.linksChanged())}unlinkFrom(e,t=!0){this.entity.unlinkFrom(e.getNodeElement().getNodeName(),e.entity)&&(this.isLinked=this.entity.isLinked(),this.nodeElement?.template.linksChanged(),t&&this.blueprint.getLink(this,e)?.remove())}unlinkFromAll(){const e=this.getLinks().length;this.getLinks().map((e=>this.blueprint.getPin(e))).forEach((e=>this.unlinkFrom(e))),e&&this.nodeElement?.template.linksChanged()}redirectLink(e,t){const i=this.getLinks().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 di{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 pi{constructor(e,t,i,n){this.initialPosition=e,this.finalPosition=e,this.metadata=new Array(t.length),this.primaryOrder=new di((e=>this.metadata[e].primaryBoundary)),this.secondaryOrder=new di((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]bi.#rt[e],toAttribute:(e,t)=>Object.entries(bi.#rt).find((([t,i])=>e.constructor===i))?.[0]}}};static newObject(e={},t=e.type??new ti){const i=new bi;return i.initialize(e,t),i}initialize(e={},t=e.type??new ti){e.windowOptions??={},this.type=e.type,this.windowOptions=e.windowOptions,super.initialize(e,t)}setup(){super.setup(),this.locationX=this.blueprint.mousePosition[0],this.locationY=this.blueprint.mousePosition[1]}cleanup(){super.cleanup(),this.acknowledgeClose()}acknowledgeClose(){let e=new CustomEvent(re.windowCloseEventName);this.dispatchEvent(e)}}class vi extends Ge{constructor(e,t,i,n,s,r,a){e=e??(e=>`(${e})`),super(t,i,n,s,r,a),this.wrap=e}read(e){const t=_e.getGrammarForType(Ge.grammar,this.entityType).parse(e);if(!t.status)throw new Error(`Error when trying to parse the entity ${this.entityType.prototype.constructor.name}.`);return t.value}write(e,t,i=!1){return this.wrap(this.subWrite(e,[],t,i),t)}}class fi extends vi{#at;constructor(e,t){super(void 0,t),this.#at=e}write(e,t,i=!1){return this.#at(t,i)}}class yi extends vi{constructor(e){super(void 0,e)}write(e,t,i){return i||t.constructor!==String?se.escapeString(t.toString()):`"${se.escapeString(t.toString())}"`}}!function(){const e=e=>`(${e})`;oe.registerSerializer(null,new fi(((e,t)=>"()"),null)),oe.registerSerializer(Array,new fi(((e,t)=>`(${e.map((e=>oe.getSerializer(se.getType(e)).serialize(e,t)+",")).join("")})`),Array)),oe.registerSerializer(BigInt,new yi(BigInt)),oe.registerSerializer(Boolean,new fi(((e,t)=>e?t?"true":"True":t?"false":"False"),Boolean)),oe.registerSerializer(ce,new yi(ce)),oe.registerSerializer(de,new yi(de)),oe.registerSerializer(me,new vi(e,me)),oe.registerSerializer(ge,new yi(ge)),oe.registerSerializer(be,new yi(be)),oe.registerSerializer(ve,new yi(ve)),oe.registerSerializer(ue,new yi(ue)),oe.registerSerializer(fe,new vi((e=>`${fe.lookbehind}(${e})`),fe,"",", ",!1,"",(e=>""))),oe.registerSerializer(ye,new vi(e,ye)),oe.registerSerializer(Ee,new vi(e,Ee)),oe.registerSerializer(Se,new vi((e=>`${Se.lookbehind}(${e})`),Se,"",", ",!1,"",(e=>""))),oe.registerSerializer(Ce,new vi(e,Ce)),oe.registerSerializer(Number,new yi(Number)),oe.registerSerializer(He,new Fe),oe.registerSerializer(pe,new fi((e=>(e.type??"")+(e.path?e.type?`'"${e.path}"'`:`"${e.path}"`:"")),pe)),oe.registerSerializer(Pe,new yi(Pe)),oe.registerSerializer(De,new vi((e=>`${De.lookbehind} (${e})`),De,"",",",!0)),oe.registerSerializer(ke,new vi((e=>e),ke,""," ",!1,"",(e=>""))),oe.registerSerializer(xe,new vi(e,xe)),oe.registerSerializer(we,new yi(we)),oe.registerSerializer(Le,new vi(e,Le)),oe.registerSerializer(String,new fi(((e,t)=>t?se.escapeString(e):`"${se.escapeString(e)}"`),String)),oe.registerSerializer(Ne,new fi(((e,t)=>`${e.P}, ${e.Y}, ${e.R}`),Ne)),oe.registerSerializer(Ae,new fi(((e,t)=>`${e.X}, ${e.Y}`),Ae)),oe.registerSerializer($e,new fi(((e,t)=>`${e.X}, ${e.Y}, ${e.Z}`),$e)),oe.registerSerializer(he,new yi(he)),oe.registerSerializer(Ie,new vi(((e,t)=>`${t.lookbehind??""}(${e})`),Ie)),oe.registerSerializer(Be,new vi(e,Be)),oe.registerSerializer(Te,new vi(e,Te)),oe.registerSerializer(Me,new vi(e,Me))}(),customElements.define("ueb-color-handler",Rt),st.registerElement("ueb-color-handler",Rt),customElements.define("ueb-input",jt),st.registerElement("ueb-input",jt),customElements.define("ueb-link",mt),st.registerElement("ueb-link",mt),customElements.define("ueb-node",Ht),st.registerElement("ueb-node",Ht),customElements.define("ueb-pin",hi),st.registerElement("ueb-pin",hi),customElements.define("ueb-selector",gi),st.registerElement("ueb-selector",gi),customElements.define("ueb-ui-slider",Gt),st.registerElement("ueb-ui-slider",Gt),customElements.define("ueb-window",bi),st.registerElement("ueb-window",bi);export{Ot as Blueprint,re as Configuration,mt as LinkElement,Ht as NodeElement,se as Utility}; + */const ei=(e=>(...t)=>({_$litDirective$:e,values:t}))(class extends Qt{constructor(e){var t;if(super(e),e.type!==Jt||"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 H}});class ti extends ft{toggleAdvancedDisplayHandler;getDraggableElement(){return this.element.querySelector(".ueb-window-top")}createDraggableObject(){return new gt(this.element,this.blueprint,{draggableElement:this.getDraggableElement(),ignoreScale:!0,ignoreTranslateCompensate:!1,movementSpace:this.blueprint,stepSize:1})}render(){return $`
${this.renderWindowName()}
${te.close}
${this.renderContent()}
`}renderWindowName(){return $`Window`}renderContent(){return $``}apply(){this.element.dispatchEvent(new CustomEvent(re.windowApplyEventName)),this.element.remove()}cancel(){this.element.dispatchEvent(new CustomEvent(re.windowCancelEventName)),this.element.remove()}}class ii extends ti{#He;#Oe;#ze;#Ve;#Ie;#Re;#_e;#Ge;#Fe;#je;#Ue=e=>{const t=se.clearHTMLWhitespace(e.target.innerHTML),i=parseInt(t,16);isNaN(i)||(this.color.setFromRGBANumber(i),this.element.requestUpdate())};#Ke=e=>{const t=se.clearHTMLWhitespace(e.target.innerHTML),i=parseInt(t,16);isNaN(i)||(this.color.setFromSRGBANumber(i),this.element.requestUpdate())};#Xe=e=>t=>{"Enter"==t.code&&(t.preventDefault(),e(t))};#ae=new Ee;get color(){return this.#ae}set color(e){e.toNumber()!=this.color?.toNumber()&&(this.element.requestUpdate("color",this.#ae),this.#ae=e)}#We=new Ee;get fullColor(){return this.#We}#Ze;get initialColor(){return this.#Ze}#Ye=new Ee;#qe(e,t,i=!1){const n=this.color.toRGBAString(),s=`${n.substring(0,2*e)}${t}${n.substring(2+2*e)}`;return i?`${s.substring(0,6)}FF`:s}initialize(e){super.initialize(e),this.#Ze=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.#He=this.element.querySelector(".ueb-color-picker-wheel ueb-color-handler"),this.#Oe=this.element.querySelector(".ueb-color-picker-saturation ueb-ui-slider"),this.#ze=this.element.querySelector(".ueb-color-picker-value ueb-ui-slider"),this.#Ve=this.element.querySelector(".ueb-color-picker-r ueb-ui-slider"),this.#Ie=this.element.querySelector(".ueb-color-picker-g ueb-ui-slider"),this.#Re=this.element.querySelector(".ueb-color-picker-b ueb-ui-slider"),this.#_e=this.element.querySelector(".ueb-color-picker-a ueb-ui-slider"),this.#Ge=this.element.querySelector(".ueb-color-picker-h ueb-ui-slider"),this.#Fe=this.element.querySelector(".ueb-color-picker-s ueb-ui-slider"),this.#je=this.element.querySelector(".ueb-color-picker-v ueb-ui-slider"),this.#He.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.#Oe.template.locationChangeCallback=(e,t)=>{this.color.setFromHSVA(this.color.H.value,t,this.color.V.value,this.color.A.value),this.element.requestUpdate()},this.#ze.template.locationChangeCallback=(e,t)=>{this.color.setFromHSVA(this.color.H.value,this.color.S.value,t,this.color.A.value),this.element.requestUpdate()},this.#Ve.template.locationChangeCallback=(e,t)=>{this.color.setFromRGBA(e,this.color.G.value,this.color.B.value,this.color.A.value),this.element.requestUpdate()},this.#Ie.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.#_e.template.locationChangeCallback=(e,t)=>{this.color.setFromRGBA(this.color.R.value,this.color.G.value,this.color.B.value,e),this.element.requestUpdate()},this.#Ge.template.locationChangeCallback=(e,t)=>{this.color.setFromHSVA(e,this.color.S.value,this.color.V.value,this.color.A.value),this.element.requestUpdate()},this.#Fe.template.locationChangeCallback=(e,t)=>{this.color.setFromHSVA(this.color.H.value,e,this.color.V.value,this.color.A.value),this.element.requestUpdate()},this.#je.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.#qe(e,"00",!0)}, #${this.#qe(e,"ff",!0)})`;switch(e){case 0:t="r",i=this.color.R.value,n=s(e);break;case 1:t="g",i=this.color.G.value,n=s(e);break;case 2:t="b",i=this.color.B.value,n=s(e);break;case 3:t="a",i=this.color.A.value,n=`${re.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.#Ye.setFromHSVA(this.color.H.value,0,this.color.V.value,1),this.#Ye.toRGBAString()},#${this.#Ye.setFromHSVA(this.color.H.value,1,this.color.V.value,1),this.#Ye.toRGBAString()})`;break;case 6:t="v",i=this.color.V.value,n=`linear-gradient(to right, #000, #${this.fullColor.toRGBAString()})`}return n=`background: ${n};`,$`
${t.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 $`
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 $`Color Picker`}}class ni extends Lt{#Je;#Qe=e=>{e.preventDefault(),this.blueprint.setFocused(!0),this.#Je=st.getConstructor("ueb-window").newObject({type:new ii,windowOptions:{getPinColor:()=>this.element.defaultValue,setPinColor:e=>this.element.setDefaultValue(e)}}),this.blueprint.append(this.#Je);const t=()=>{this.element.setDefaultValue(this.#Je.template.color)},i=()=>{this.#Je.removeEventListener(re.windowApplyEventName,t),this.#Je.removeEventListener(re.windowCloseEventName,i),this.#Je=null};this.#Je.addEventListener(re.windowApplyEventName,t),this.#Je.addEventListener(re.windowCloseEventName,i)};renderInput(){return $``}}class si extends Wt{static singleLineInput=!0}class ri extends Zt{setDefaultValue(e=[],t=e){this.element.setDefaultValue(e[0])}renderInput(){return $`
`}}class ai extends Lt{renderIcon(){return te.referencePin}}class oi extends Zt{#et(){return se.minDecimals(this.element.getDefaultValue()?.R??0)}#tt(){return se.minDecimals(this.element.getDefaultValue()?.P??0)}#it(){return se.minDecimals(this.element.getDefaultValue()?.Y??0)}setDefaultValue(e=[],t=e){const i=this.element.getDefaultValue(!0);if(!(i instanceof Ne))throw new TypeError("Expected DefaultValue to be a RotatorEntity");i.R=e[0],i.P=e[1],i.Y=e[2],this.element.requestUpdate("DefaultValue",i)}renderInput(){return $`
X
Y
Z
`}}class li extends Wt{}class ui extends Zt{#nt(){return se.minDecimals(this.element.getDefaultValue()?.X??0)}#it(){return se.minDecimals(this.element.getDefaultValue()?.Y??0)}setDefaultValue(e,t){const i=this.element.getDefaultValue(!0);if(!(i instanceof Ae))throw new TypeError("Expected DefaultValue to be a Vector2DEntity");i.X=e[0],i.Y=e[1],this.element.requestUpdate("DefaultValue",i)}renderInput(){return $`
X
Y
`}}class ci extends Zt{#nt(){return se.minDecimals(this.element.getDefaultValue()?.X??0)}#it(){return se.minDecimals(this.element.getDefaultValue()?.Y??0)}#st(){return se.minDecimals(this.element.getDefaultValue()?.Z??0)}setDefaultValue(e,t){const i=this.element.getDefaultValue(!0);if(!(i instanceof Me))throw new TypeError("Expected DefaultValue to be a VectorEntity");i.X=e[0],i.Y=e[1],i.Z=e[2],this.element.requestUpdate("DefaultValue",i)}renderInput(){return $`
X
Y
Z
`}}class hi extends Qe{static#rt={"/Script/CoreUObject.LinearColor":ni,"/Script/CoreUObject.Rotator":oi,"/Script/CoreUObject.Vector":ci,"/Script/CoreUObject.Vector2D":ui,bool:Kt,byte:Yt,int:Yt,int64:qt,MUTABLE_REFERENCE:ai,name:si,real:ri,string:li};static properties={pinId:{type:ge,converter:{fromAttribute:(e,t)=>e?Ge.grammar.Guid.parse(e).value:null,toAttribute:(e,t)=>e?.toString()},attribute:"data-id",reflect:!0},pinType:{type:String,attribute:"data-type",reflect:!0},advancedView:{type:String,attribute:"data-advanced-view",reflect:!0},color:{type:Ee,converter:{fromAttribute:(e,t)=>e?Ge.grammar.LinearColorFromAnyColor.parse(e).value:null,toAttribute:(e,t)=>e?se.printLinearColor(e):null},attribute:"data-color",reflect:!0},defaultValue:{type:String,attribute:!1},isLinked:{type:Boolean,converter:se.booleanConverter,attribute:"data-linked",reflect:!0},pinDirection:{type:String,attribute:"data-direction",reflect:!0}};nodeElement;static getTypeTemplate(e){if(e.PinType.bIsReference&&!e.PinType.bIsConst)return hi.#rt.MUTABLE_REFERENCE;if("exec"===e.getType())return Xt;let t;return e.isInput()&&(t=hi.#rt[e.getType()]),t??Lt}static newObject(e=new Be,t=new(hi.getTypeTemplate(e)),i){const n=new hi;return n.initialize(e,t,i),n}initialize(e=new Be,t=new(hi.getTypeTemplate(e)),i){super.initialize(e,t),this.pinId=this.entity.PinId,this.pinType=this.entity.getType(),this.advancedView=this.entity.bAdvancedView,this.defaultValue=this.entity.getDefaultValue(),this.color=hi.properties.color.converter.fromAttribute(this.getColor().toString()),this.isLinked=!1,this.pinDirection=e.isInput()?"input":e.isOutput()?"output":"hidden",this.nodeElement=i}setup(){super.setup(),this.nodeElement=this.closest("ueb-node")}createPinReference(){return new xe({objectName:this.nodeElement.getNodeName(),pinGuid:this.getPinId()})}getPinId(){return this.entity.PinId}getPinName(){return this.entity.PinName}getPinDisplayName(){return this.entity.getDisplayName()}getColor(){return re.pinColor(this)}isInput(){return this.entity.isInput()}isOutput(){return this.entity.isOutput()}getLinkLocation(){return this.template.getLinkLocation()}getNodeElement(){return this.nodeElement}getLinks(){return this.entity.LinkedTo??[]}getDefaultValue(e=!1){return this.defaultValue=this.entity.getDefaultValue(e)}setDefaultValue(e){this.entity.DefaultValue=e,this.defaultValue=e}sanitizeLinks(e=[]){this.entity.LinkedTo=this.entity.LinkedTo?.filter((t=>{let i=this.blueprint.getPin(t);if(i){if(e.length&&!e.includes(i.nodeElement))return!1;let t=this.blueprint.getLink(this,i);t||(t=st.getConstructor("ueb-link").newObject(this,i),this.blueprint.addGraphElement(t))}return i})),this.isLinked=this.entity.isLinked()}linkTo(e){const t=this.createPinReference();!this.isLinked||!this.isOutput()||"exec"!==this.pinType&&"exec"!==e.pinType||this.getLinks().some((e=>t.equals(e)))||this.unlinkFromAll(),this.entity.linkTo(e.getNodeElement().getNodeName(),e.entity)&&(this.isLinked=this.entity.isLinked(),this.nodeElement?.template.linksChanged())}unlinkFrom(e,t=!0){this.entity.unlinkFrom(e.getNodeElement().getNodeName(),e.entity)&&(this.isLinked=this.entity.isLinked(),this.nodeElement?.template.linksChanged(),t&&this.blueprint.getLink(this,e)?.remove())}unlinkFromAll(){const e=this.getLinks().length;this.getLinks().map((e=>this.blueprint.getPin(e))).forEach((e=>this.unlinkFrom(e))),e&&this.nodeElement?.template.linksChanged()}redirectLink(e,t){const i=this.getLinks().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 di{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 pi{constructor(e,t,i,n){this.initialPosition=e,this.finalPosition=e,this.metadata=new Array(t.length),this.primaryOrder=new di((e=>this.metadata[e].primaryBoundary)),this.secondaryOrder=new di((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]bi.#at[e],toAttribute:(e,t)=>Object.entries(bi.#at).find((([t,i])=>e.constructor===i))?.[0]}}};static newObject(e={},t=e.type??new ti){const i=new bi;return i.initialize(e,t),i}initialize(e={},t=e.type??new ti){e.windowOptions??={},this.type=e.type,this.windowOptions=e.windowOptions,super.initialize(e,t)}setup(){super.setup(),this.locationX=this.blueprint.mousePosition[0],this.locationY=this.blueprint.mousePosition[1]}cleanup(){super.cleanup(),this.acknowledgeClose()}acknowledgeClose(){let e=new CustomEvent(re.windowCloseEventName);this.dispatchEvent(e)}}class vi extends Ge{constructor(e,t,i,n,s,r,a){e=e??(e=>`(${e})`),super(t,i,n,s,r,a),this.wrap=e}read(e){const t=_e.getGrammarForType(Ge.grammar,this.entityType).parse(e);if(!t.status)throw new Error(`Error when trying to parse the entity ${this.entityType.prototype.constructor.name}.`);return t.value}write(e,t,i=!1){return this.wrap(this.subWrite(e,[],t,i),t)}}class fi extends vi{#ot;constructor(e,t){super(void 0,t),this.#ot=e}write(e,t,i=!1){return this.#ot(t,i)}}class yi extends vi{constructor(e){super(void 0,e)}write(e,t,i){return i||t.constructor!==String?se.escapeString(t.toString()):`"${se.escapeString(t.toString())}"`}}!function(){const e=e=>`(${e})`;oe.registerSerializer(null,new fi(((e,t)=>"()"),null)),oe.registerSerializer(Array,new fi(((e,t)=>`(${e.map((e=>oe.getSerializer(se.getType(e)).serialize(e,t)+",")).join("")})`),Array)),oe.registerSerializer(BigInt,new yi(BigInt)),oe.registerSerializer(Boolean,new fi(((e,t)=>e?t?"true":"True":t?"false":"False"),Boolean)),oe.registerSerializer(ce,new yi(ce)),oe.registerSerializer(de,new yi(de)),oe.registerSerializer(me,new vi(e,me)),oe.registerSerializer(ge,new yi(ge)),oe.registerSerializer(be,new yi(be)),oe.registerSerializer(ve,new yi(ve)),oe.registerSerializer(ue,new yi(ue)),oe.registerSerializer(fe,new vi((e=>`${fe.lookbehind}(${e})`),fe,"",", ",!1,"",(e=>""))),oe.registerSerializer(ye,new vi(e,ye)),oe.registerSerializer(Ee,new vi(e,Ee)),oe.registerSerializer(Se,new vi((e=>`${Se.lookbehind}(${e})`),Se,"",", ",!1,"",(e=>""))),oe.registerSerializer(Ce,new vi(e,Ce)),oe.registerSerializer(Number,new yi(Number)),oe.registerSerializer(He,new Fe),oe.registerSerializer(pe,new fi((e=>(e.type??"")+(e.path?e.type?`'"${e.path}"'`:`"${e.path}"`:"")),pe)),oe.registerSerializer(Pe,new yi(Pe)),oe.registerSerializer(Be,new vi((e=>`${Be.lookbehind} (${e})`),Be,"",",",!0)),oe.registerSerializer(xe,new vi((e=>e),xe,""," ",!1,"",(e=>""))),oe.registerSerializer(ke,new vi(e,ke)),oe.registerSerializer(we,new yi(we)),oe.registerSerializer(Ne,new vi(e,Ne)),oe.registerSerializer(String,new fi(((e,t)=>t?se.escapeString(e):`"${se.escapeString(e)}"`),String)),oe.registerSerializer(Le,new fi(((e,t)=>`${e.P}, ${e.Y}, ${e.R}`),Le)),oe.registerSerializer(Te,new fi(((e,t)=>`${e.X}, ${e.Y}`),Te)),oe.registerSerializer(De,new fi(((e,t)=>`${e.X}, ${e.Y}, ${e.Z}`),De)),oe.registerSerializer(he,new yi(he)),oe.registerSerializer(Ie,new vi(((e,t)=>`${t.lookbehind??""}(${e})`),Ie)),oe.registerSerializer($e,new vi(e,$e)),oe.registerSerializer(Ae,new vi(e,Ae)),oe.registerSerializer(Me,new vi(e,Me))}(),customElements.define("ueb-color-handler",Rt),st.registerElement("ueb-color-handler",Rt),customElements.define("ueb-input",jt),st.registerElement("ueb-input",jt),customElements.define("ueb-link",mt),st.registerElement("ueb-link",mt),customElements.define("ueb-node",Ht),st.registerElement("ueb-node",Ht),customElements.define("ueb-pin",hi),st.registerElement("ueb-pin",hi),customElements.define("ueb-selector",gi),st.registerElement("ueb-selector",gi),customElements.define("ueb-ui-slider",Gt),st.registerElement("ueb-ui-slider",Gt),customElements.define("ueb-window",bi),st.registerElement("ueb-window",bi);export{Ot as Blueprint,re as Configuration,mt as LinkElement,Ht as NodeElement,se as Utility}; diff --git a/js/Configuration.js b/js/Configuration.js index 9531642..2cbacf4 100755 --- a/js/Configuration.js +++ b/js/Configuration.js @@ -31,6 +31,18 @@ export default class Configuration { "text": css`226, 121, 167`, "wildcard": css`128, 120, 120`, } + static #keyName = { + "A_AccentGrave": "à", + "E_AccentGrave": "è", + "E_AccentAigu": "é", + "Add": "Num +", + "Decimal": "Num .", + "Divide": "Num /", + "Multiply": "Num *", + "Subtract": "Num -", + "Section": "§", + "C_Cedille": "ç", + } static alphaPattern = "repeating-conic-gradient(#7c8184 0% 25%, #c2c3c4 0% 50%) 50% / 10px 10px" static colorDragEventName = "ueb-color-drag" static colorPickEventName = "ueb-color-pick" @@ -61,6 +73,28 @@ export default class Configuration { static gridShrinkThreshold = 4 // exceding size factor threshold to cause a shrink event static gridSize = 16 // px static hexColorRegex = /^\s*#(?[0-9a-fA-F]{2})(?[0-9a-fA-F]{2})(?[0-9a-fA-F]{2})([0-9a-fA-F]{2})?|#(?[0-9a-fA-F])(?[0-9a-fA-F])(?[0-9a-fA-F])\s*$/ + /** @param {String} value */ + static keyName(value) { + let result = Configuration.#keyName[value] + if (result) { + return result + } + result = Utility.numberFromText(value) + if (result) { + return result + } + const match = value.match(/NumPad([a-zA-Z]+)/) + if (match) { + result = Utility.numberFromText(match[1]) + if (result) { + return "Num " + result + } + } + } + /** @param {NodeElement} node */ + static hidAttribute(node) { + return node.entity.InputKey ?? node.entity.AxisKey ?? node.entity.InputAxisKey + } static keysSeparator = "+" static linkCurveHeight = 15 // px static linkCurveWidth = 80 // px @@ -84,7 +118,9 @@ export default class Configuration { switch (node.getType()) { case Configuration.nodeType.doN: return SVGIcon.doN case Configuration.nodeType.dynamicCast: return SVGIcon.cast - case Configuration.nodeType.event: return SVGIcon.event + case Configuration.nodeType.event: + case Configuration.nodeType.customEvent: + return SVGIcon.event case Configuration.nodeType.executionSequence: return SVGIcon.sequence case Configuration.nodeType.forEachElementInEnum: return SVGIcon.loop case Configuration.nodeType.forEachLoop: return SVGIcon.forEachLoop @@ -104,19 +140,27 @@ export default class Configuration { if (node.entity.getClass() === Configuration.nodeType.macro) { return SVGIcon.macro } + if (Configuration.hidAttribute(node)?.toString().includes("Mouse")) { + return SVGIcon.mouse + } return SVGIcon.functionSymbol } /** @param {NodeElement} node */ static nodeColor(node) { - const functionColor = css`84, 122, 156` - const pureFunctionColor = css`95, 129, 90` + const functionColor = css`84, 122, 156` // Blue + const pureFunctionColor = css`95, 129, 90` // Green + const eventColor = css`151, 33, 32` // Red switch (node.entity.getClass()) { case Configuration.nodeType.callFunction: return node.entity.bIsPureFunc ? pureFunctionColor : functionColor case Configuration.nodeType.event: - return css`151, 33, 32` + case Configuration.nodeType.customEvent: + case Configuration.nodeType.inputKey: + case Configuration.nodeType.inputAxisKeyEvent: + case Configuration.nodeType.inputDebugKey: + return eventColor case Configuration.nodeType.makeArray: case Configuration.nodeType.makeMap: case Configuration.nodeType.select: @@ -124,9 +168,15 @@ export default class Configuration { case Configuration.nodeType.executionSequence: case Configuration.nodeType.ifThenElse: case Configuration.nodeType.macro: - return css`150,150,150` + return css`150,150,150` // Gray case Configuration.nodeType.dynamicCast: - return css`46, 104, 106` + return css`46, 104, 106` // Turquoise + } + if (node.entity.bIsPureFunc) { + return pureFunctionColor + } + if (node.isEvent()) { + return eventColor } return functionColor } @@ -185,22 +235,30 @@ export default class Configuration { return `Event ${(node.entity.EventReference?.MemberName ?? "").replace(/^Receive/, "")}` case Configuration.nodeType.executionSequence: return "Sequence" - case Configuration.nodeType.ifThenElse: - return "Branch" case Configuration.nodeType.forEachElementInEnum: return `For Each ${node.entity.Enum.getName()}` case Configuration.nodeType.forEachLoopWithBreak: return "For Each Loop with Break" + case Configuration.nodeType.ifThenElse: + return "Branch" case Configuration.nodeType.variableGet: return "" case Configuration.nodeType.variableSet: return "SET" - default: - if (node.entity.getClass() === Configuration.nodeType.macro) { - return Utility.formatStringName(node.entity.MacroGraphReference.getMacroName()) - } else { - return Utility.formatStringName(node.entity.getNameAndCounter()[0]) - } + } + const keyNameSymbol = Configuration.hidAttribute(node) + if (keyNameSymbol) { + const keyName = keyNameSymbol.toString() + let title = Configuration.keyName(keyName) ?? Utility.formatStringName(keyName) + if (node.entity.getClass() === Configuration.nodeType.inputDebugKey) { + title = "Debug Key " + title + } + return title + } + if (node.entity.getClass() === Configuration.nodeType.macro) { + return Utility.formatStringName(node.entity.MacroGraphReference.getMacroName()) + } else { + return Utility.formatStringName(node.entity.getNameAndCounter()[0]) } } static nodeRadius = 8 // px @@ -221,7 +279,11 @@ export default class Configuration { forLoop: "/Engine/EditorBlueprintResources/StandardMacros.StandardMacros:ForLoop", forLoopWithBreak: "/Engine/EditorBlueprintResources/StandardMacros.StandardMacros:ForLoopWithBreak", functionEntry: "/Script/BlueprintGraph.K2Node_FunctionEntry", + getInputAxisKeyValue: "/Script/BlueprintGraph.K2Node_GetInputAxisKeyValue", ifThenElse: "/Script/BlueprintGraph.K2Node_IfThenElse", + inputAxisKeyEvent: "/Script/BlueprintGraph.K2Node_InputAxisKeyEvent", + inputDebugKey: "/Script/InputBlueprintNodes.K2Node_InputDebugKey", + inputKey: "/Script/BlueprintGraph.K2Node_InputKey", knot: "/Script/BlueprintGraph.K2Node_Knot", macro: "/Script/BlueprintGraph.K2Node_MacroInstance", makeArray: "/Script/BlueprintGraph.K2Node_MakeArray", diff --git a/js/SVGIcon.js b/js/SVGIcon.js index fcc5cc4..cea5591 100644 --- a/js/SVGIcon.js +++ b/js/SVGIcon.js @@ -115,7 +115,13 @@ export default class SVGIcon { static genericPin = html` - + + + ` + + static keyboard = html ` + + ` @@ -206,6 +212,13 @@ export default class SVGIcon { ` + static mouse = html` + + + + + ` + static referencePin = html` diff --git a/js/Utility.js b/js/Utility.js index 0c4e203..190c2d8 100755 --- a/js/Utility.js +++ b/js/Utility.js @@ -63,6 +63,23 @@ export default class Utility { return num.toFixed(decimals) } + /** @param {String} value */ + static numberFromText(value = "") { + value = value.toLowerCase() + switch(value) { + case "zero": return 0 + case "one": return 1 + case "two": return 2 + case "three": return 3 + case "four": return 4 + case "five": return 5 + case "six": return 6 + case "seven": return 7 + case "eight": return 8 + case "nine": return 9 + } + } + /** * @param {Number} num * @param {Number} decimals diff --git a/js/element/NodeElement.js b/js/element/NodeElement.js index ced68ec..5e7f410 100644 --- a/js/element/NodeElement.js +++ b/js/element/NodeElement.js @@ -133,13 +133,17 @@ export default class NodeElement extends ISelectableDraggableElement { } switch (nodeEntity.getClass()) { case Configuration.nodeType.comment: - case Configuration.nodeType.customEvent: return CommentNodeTemplate - case Configuration.nodeType.event: return EventNodeTemplate + case Configuration.nodeType.event: + case Configuration.nodeType.customEvent: + return EventNodeTemplate case Configuration.nodeType.knot: return KnotNodeTemplate case Configuration.nodeType.variableGet: return VariableAccessNodeTemplate case Configuration.nodeType.variableSet: return VariableAccessNodeTemplate } + if (nodeEntity.getDelegatePin()) { + return EventNodeTemplate + } return NodeTemplate } @@ -275,6 +279,10 @@ export default class NodeElement extends ISelectableDraggableElement { super.setLocation(x, y, acknowledge) } + isEvent() { + return this.template instanceof EventNodeTemplate + } + acknowledgeReflow() { this.requestUpdate() this.updateComplete.then(() => this.computeSizes()) diff --git a/js/element/PinElement.js b/js/element/PinElement.js index 5017e1c..5b47308 100644 --- a/js/element/PinElement.js +++ b/js/element/PinElement.js @@ -210,7 +210,7 @@ export default class PinElement extends IElement { /** @param {IElement[]} nodesWhitelist */ sanitizeLinks(nodesWhitelist = []) { - this.entity.LinkedTo = this.getLinks().filter(pinReference => { + this.entity.LinkedTo = this.entity.LinkedTo?.filter(pinReference => { let pin = this.blueprint.getPin(pinReference) if (pin) { if (nodesWhitelist.length && !nodesWhitelist.includes(pin.nodeElement)) { diff --git a/js/entity/FunctionReferenceEntity.js b/js/entity/FunctionReferenceEntity.js index 8cd2ce2..dd20428 100755 --- a/js/entity/FunctionReferenceEntity.js +++ b/js/entity/FunctionReferenceEntity.js @@ -8,7 +8,10 @@ export default class FunctionReferenceEntity extends IEntity { type: ObjectReferenceEntity, showDefault: false }, - MemberName: "", + MemberName: { + type: String, + showDefault: false, + }, } static { diff --git a/js/entity/IEntity.js b/js/entity/IEntity.js index 9d8ffb8..dc007bd 100644 --- a/js/entity/IEntity.js +++ b/js/entity/IEntity.js @@ -58,12 +58,6 @@ export default class IEntity { /** @type {AttributeInformation} */ let attribute = attributes[attributeName] - if (!attribute) { - // Remember attributeName can come from the values and be not defined in the attributes - target[attributeName] = value - continue - } - if (attribute instanceof SubAttributesDeclaration) { target[attributeName] = {} defineAllAttributes( @@ -93,6 +87,12 @@ export default class IEntity { } } + if (!attribute) { + // Remember attributeName can come from the values and be not defined in the attributes + target[attributeName] = value + continue + } + let defaultValue = attribute.value let defaultType = attribute.type if (attribute.serialized && defaultType instanceof Function) { diff --git a/js/entity/ObjectEntity.js b/js/entity/ObjectEntity.js index e710eb1..27e7629 100755 --- a/js/entity/ObjectEntity.js +++ b/js/entity/ObjectEntity.js @@ -18,6 +18,14 @@ export default class ObjectEntity extends IEntity { type: ObjectReferenceEntity, }, Name: "", + AxisKey: { + type: SymbolEntity, + showDefault: false, + }, + InputAxisKey: { + type: SymbolEntity, + showDefault: false, + }, bIsPureFunc: { value: false, showDefault: false, @@ -36,14 +44,18 @@ export default class ObjectEntity extends IEntity { value: null, showDefault: false, }, + EventReference: { + type: FunctionReferenceEntity, + value: null, + showDefault: false, + }, FunctionReference: { type: FunctionReferenceEntity, value: null, showDefault: false, }, - EventReference: { - type: FunctionReferenceEntity, - value: null, + CustomFunctionName: { + type: String, showDefault: false, }, TargetType: { @@ -60,6 +72,46 @@ export default class ObjectEntity extends IEntity { type: ObjectReferenceEntity, showDefault: false, }, + InputKey: { + type: SymbolEntity, + showDefault: false, + }, + bOverrideFunction: { + type: Boolean, + showDefault: false, + }, + bInternalEvent: { + type: Boolean, + showDefault: false, + }, + bConsumeInput: { + type: Boolean, + showDefault: false, + }, + bExecuteWhenPaused: { + type: Boolean, + showDefault: false, + }, + bOverrideParentBinding: { + type: Boolean, + showDefault: false, + }, + bControl: { + type: Boolean, + showDefault: false, + }, + bAlt: { + type: Boolean, + showDefault: false, + }, + bShift: { + type: Boolean, + showDefault: false, + }, + bCommand: { + type: Boolean, + showDefault: false, + }, CommentColor: { type: LinearColorEntity, showDefault: false, @@ -143,9 +195,15 @@ export default class ObjectEntity extends IEntity { super(values, suppressWarns) /** @type {ObjectReferenceEntity} */ this.Class /** @type {String} */ this.Name + /** @type {SymbolEntity?} */ this.AxisKey + /** @type {SymbolEntity?} */ this.InputAxisKey + /** @type {SymbolEntity?} */ this.InputKey /** @type {Boolean?} */ this.bIsPureFunc + /** @type {Boolean?} */ this.bIsConstFunc /** @type {VariableReferenceEntity?} */ this.VariableReference + /** @type {SymbolEntity?} */ this.SelfContextInfo /** @type {FunctionReferenceEntity?} */ this.FunctionReference + /** @type {String} */ this.CustomFunctionName /** @type {FunctionReferenceEntity?} */ this.EventReference /** @type {ObjectReferenceEntity?} */ this.TargetType /** @type {MacroGraphReferenceEntity?} */ this.MacroGraphReference @@ -242,7 +300,7 @@ export default class ObjectEntity extends IEntity { if (!this.NodePosX) { this.NodePosX = new IntegerEntity() } - this.NodePosX.value = value + this.NodePosX.value = Math.round(value) } getNodePosY() { @@ -254,6 +312,16 @@ export default class ObjectEntity extends IEntity { if (!this.NodePosY) { this.NodePosY = new IntegerEntity() } - this.NodePosY.value = value + this.NodePosY.value = Math.round(value) + } + + isDevelopmentOnly() { + const nodeClass = this.getClass() + return this.EnabledState?.toString() === "DevelopmentOnly" + || nodeClass.includes("Debug", Math.max(0, nodeClass.lastIndexOf("."))) + } + + getDelegatePin() { + return this.CustomProperties?.find(pin => pin.PinType.PinCategory === "delegate") } } diff --git a/js/entity/PinEntity.js b/js/entity/PinEntity.js index 681d89a..552e0d6 100755 --- a/js/entity/PinEntity.js +++ b/js/entity/PinEntity.js @@ -266,10 +266,9 @@ export default class PinEntity extends IEntity { && pinReferenceEntity.pinGuid.valueOf() == targetPinEntity.PinId.valueOf() }) if (indexElement >= 0) { - if (this.LinkedTo.length == 1) { + this.LinkedTo.splice(indexElement, 1) + if (this.LinkedTo.length === 0 && !PinEntity.attributes.LinkedTo.showDefault) { this.LinkedTo = undefined - } else { - this.LinkedTo.splice(indexElement, 1) } return true } diff --git a/js/entity/SymbolEntity.js b/js/entity/SymbolEntity.js index 1a0124e..963a8fb 100644 --- a/js/entity/SymbolEntity.js +++ b/js/entity/SymbolEntity.js @@ -14,4 +14,12 @@ export default class SymbolEntity extends IEntity { super(values) /** @type {String} */ this.value } + + valueOf() { + return this.value + } + + toString() { + return this.value + } } diff --git a/js/serialization/ISerializer.js b/js/serialization/ISerializer.js index d541966..5f81f10 100644 --- a/js/serialization/ISerializer.js +++ b/js/serialization/ISerializer.js @@ -46,6 +46,7 @@ export default class ISerializer { } /** + * @protected * @param {String} value * @returns {T} */ @@ -54,6 +55,7 @@ export default class ISerializer { } /** + * @protected * @param {T} object * @param {Boolean} insideString * @returns {String} @@ -63,12 +65,14 @@ export default class ISerializer { } /** + * @protected * @param {AnyValue} value * @param {String[]} fullKey * @param {Boolean} insideString */ writeValue(entity, value, fullKey, insideString) { const type = Utility.getType(value) + // @ts-expect-error const serializer = SerializerFactory.getSerializer(type) if (!serializer) { throw new Error(`Unknown value type "${type.name}", a serializer must be registered in the SerializerFactory class, check initializeSerializerFactory.js`) @@ -81,6 +85,7 @@ export default class ISerializer { } /** + * @protected * @param {String[]} key * @param {Object} object * @param {Boolean} insideString diff --git a/js/template/node/NodeTemplate.js b/js/template/node/NodeTemplate.js index 1111ca6..a033533 100755 --- a/js/template/node/NodeTemplate.js +++ b/js/template/node/NodeTemplate.js @@ -46,7 +46,7 @@ export default class NodeTemplate extends ISelectableDraggableTemplate {
- ${this.element.enabledState?.toString() == "DevelopmentOnly" ? html` + ${this.element.entity.isDevelopmentOnly() ? html`
Development Only
diff --git a/scss/ueb-node.scss b/scss/ueb-node.scss index c9140a5..43ee788 100644 --- a/scss/ueb-node.scss +++ b/scss/ueb-node.scss @@ -1,7 +1,7 @@ ueb-node { display: block; position: absolute; - min-width: 130px; + min-width: 100px; border-radius: var(--ueb-node-radius); box-shadow: 0 0 1px 0 black, 1px 4px 6px 0 rgba(0, 0, 0, 0.3); font-weight: lighter; @@ -108,6 +108,7 @@ ueb-node.ueb-node-style-event .ueb-node-top ueb-pin { .ueb-node-name { display: flex; + align-items: center; background: radial-gradient(ellipse 100% 100% at 40% 50%, rgba(0, 0, 0, 0.5) 20%, transparent 50%); margin: -1px -15px; padding: 2px 15px; @@ -156,15 +157,14 @@ ueb-node[data-pure-function="true"] .ueb-node-name-symbol { .ueb-node-outputs { margin-left: auto; - padding-right: 8px; + padding-right: 10px; } .ueb-node-has-inputs .ueb-node-outputs { - margin-left: 20px; + margin-left: 30px; } .ueb-node-developmentonly { - display: none; margin-top: 4px; padding: 2px; background: repeating-linear-gradient(-45deg, @@ -183,18 +183,16 @@ ueb-node[data-pure-function="true"] .ueb-node-name-symbol { } .ueb-node-developmentonly-text { + padding: 0 10px; letter-spacing: 0.04em; text-shadow: 1px 1px 1px black; + white-space: nowrap; } .ueb-zoom--6 .ueb-node-developmentonly-text { visibility: hidden; } -ueb-node[data-enabled-state="DevelopmentOnly"] .ueb-node-developmentonly { - display: block; -} - .ueb-node-expansion { display: none; text-align: center;