diff --git a/.gitignore b/.gitignore
index cf0ef3b..5d7a0d8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,6 @@
 node_modules/
 package-lock.json
 localhost*
-*.git
\ No newline at end of file
+*.git
+cypress/screenshots
+cypress/videos
diff --git a/cypress/e2e/color_picker.cy.js b/cypress/e2e/color_picker.cy.js
index 2441ec4..eadc691 100644
--- a/cypress/e2e/color_picker.cy.js
+++ b/cypress/e2e/color_picker.cy.js
@@ -4,7 +4,7 @@ import Utility from "../../js/Utility"
 
 describe('empty spec', () => {
     it('passes', () => {
-        cy.visit('http://127.0.0.1:8080/empty.html')
+        cy.visit(`http://127.0.0.1:${Cypress.env("UEBLUEPRINT_TEST_SERVER_PORT")}/empty.html`)
         cy.get("ueb-blueprint")
             .click(100, 300)
             .then(blueprint => Utility.paste(blueprint[0], String.raw`
diff --git a/cypress/e2e/entities.cy.js b/cypress/e2e/entities.cy.js
index c3d1836..39b6199 100644
--- a/cypress/e2e/entities.cy.js
+++ b/cypress/e2e/entities.cy.js
@@ -6,7 +6,7 @@ import SimpleObject from "../fixtures/SimpleObject"
 
 describe("Entity initialization", () => {
     before(() => {
-        expect(SimpleEntity,).to.be.a("function")
+        expect(SimpleEntity).to.be.a("function")
         expect(ComplexEntity).to.be.a("function")
     })
 
diff --git a/cypress/e2e/hid/0.cy.js b/cypress/e2e/hid/0.cy.js
new file mode 100644
index 0000000..7334455
--- /dev/null
+++ b/cypress/e2e/hid/0.cy.js
@@ -0,0 +1,56 @@
+/// <reference types="cypress" />
+
+import Blueprint from "../../../js/Blueprint"
+import Configuration from "../../../js/Configuration"
+import getFirstWordOrder from "../../fixtures/getFirstWordOrder"
+import NodeElement from "../../../js/element/NodeElement"
+import SVGIcon from "../../../js/SVGIcon"
+import Utility from "../../../js/Utility"
+
+describe("0", () => {
+
+    context("Tests", () => {
+        /** @type {NodeElement} */
+        let node
+        /** @type {Blueprint} */
+        let blueprint
+
+        before(() => {
+            cy.visit(`http://127.0.0.1:${Cypress.env("UEBLUEPRINT_TEST_SERVER_PORT")}/empty.html`)
+            cy.get("ueb-blueprint")
+                .then(b => blueprint = b[0])
+                .click(100, 300)
+                .then(() => Utility.paste(blueprint, String.raw`
+                    Begin Object Class=/Script/BlueprintGraph.K2Node_InputKey Name="K2Node_InputKey_1"
+                        InputKey=Zero
+                        NodePosX=-304
+                        NodePosY=176
+                        NodeGuid=41FC4194F1E4436BB46EC8C1D83D0701
+                        CustomProperties Pin (PinId=D4A5428B422F4D5085CF41DEAF73523E,PinName="Pressed",Direction="EGPD_Output",PinType.PinCategory="exec",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
+                        CustomProperties Pin (PinId=B1A390663D2B404AAFF90D10273C78E1,PinName="Released",Direction="EGPD_Output",PinType.PinCategory="exec",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
+                        CustomProperties Pin (PinId=0C9FF69AFEEE488F868AB3292050FCB0,PinName="Key",Direction="EGPD_Output",PinType.PinCategory="struct",PinType.PinSubCategory="",PinType.PinSubCategoryObject=/Script/CoreUObject.ScriptStruct'"/Script/InputCore.Key"',PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,DefaultValue="None",AutogeneratedDefaultValue="None",PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
+                    End Object
+                `))
+                .then(() => node = blueprint.querySelector("ueb-node"))
+        })
+        it("is red", () => expect(Configuration.nodeColor(node)).to.be.equal(Configuration.nodeColors.red))
+        it("has no delegate", () => expect(node.querySelector('.ueb-node-top ueb-pin[data-type="delegate"]')).to.be.null)
+        it("is called 0", () => expect(node.getNodeDisplayName()).to.be.equal("0"))
+        it("has a keyboard icon", () => expect(Configuration.nodeIcon(node)).to.be.equal(SVGIcon.keyboard))
+        it("has 3 pins", () => expect(node.querySelectorAll("ueb-pin")).to.be.lengthOf(3))
+        it("is not development only", () => expect(node.entity.isDevelopmentOnly()).to.be.false)
+        it("maintains the order of attributes", () => {
+            blueprint.selectAll()
+            const value = blueprint.template.getCopyInputObject().getSerializedText()
+            expect(value).to.match(getFirstWordOrder([
+                "InputKey",
+                "NodePosX",
+                "NodePosY",
+                "NodeGuid",
+                "CustomProperties",
+                "CustomProperties",
+                "CustomProperties",
+            ]))
+        })
+    })
+})
diff --git a/cypress/e2e/hid/4.cy.js b/cypress/e2e/hid/4.cy.js
new file mode 100644
index 0000000..edd0721
--- /dev/null
+++ b/cypress/e2e/hid/4.cy.js
@@ -0,0 +1,55 @@
+/// <reference types="cypress" />
+
+import Blueprint from "../../../js/Blueprint"
+import Configuration from "../../../js/Configuration"
+import getFirstWordOrder from "../../fixtures/getFirstWordOrder"
+import NodeElement from "../../../js/element/NodeElement"
+import SVGIcon from "../../../js/SVGIcon"
+import Utility from "../../../js/Utility"
+
+describe("4", () => {
+
+    context("Tests", () => {
+        /** @type {NodeElement} */
+        let node
+        /** @type {Blueprint} */
+        let blueprint
+
+        before(() => {
+            cy.visit(`http://127.0.0.1:${Cypress.env("UEBLUEPRINT_TEST_SERVER_PORT")}/empty.html`)
+            cy.get("ueb-blueprint")
+                .then(b => blueprint = b[0])
+                .click(100, 300)
+                .then(() => Utility.paste(blueprint, String.raw`
+                    Begin Object Class=/Script/BlueprintGraph.K2Node_InputKey Name="K2Node_InputKey_4"
+                        InputKey=Four
+                        NodePosX=416
+                        NodeGuid=C0E7B79B3B85408C9FFAFE71B71FD21F
+                        CustomProperties Pin (PinId=28E3A745210949D0864CC441BB0F529C,PinName="Pressed",Direction="EGPD_Output",PinType.PinCategory="exec",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
+                        CustomProperties Pin (PinId=F8A89129B85C44CABFC5082369EEDA65,PinName="Released",Direction="EGPD_Output",PinType.PinCategory="exec",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
+                        CustomProperties Pin (PinId=00DE1A9A2AE249E681808177A2107D5A,PinName="Key",Direction="EGPD_Output",PinType.PinCategory="struct",PinType.PinSubCategory="",PinType.PinSubCategoryObject=/Script/CoreUObject.ScriptStruct'"/Script/InputCore.Key"',PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,DefaultValue="None",AutogeneratedDefaultValue="None",PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
+                    End Object
+                `))
+                .then(() => node = blueprint.querySelector("ueb-node"))
+        })
+        it("is red", () => expect(Configuration.nodeColor(node)).to.be.equal(Configuration.nodeColors.red))
+        it("has no delegate", () => expect(node.querySelector('.ueb-node-top ueb-pin[data-type="delegate"]')).to.be.null)
+        it("is called 4", () => expect(node.getNodeDisplayName()).to.be.equal("4"))
+        it("has a keyboard icon", () => expect(Configuration.nodeIcon(node)).to.be.equal(SVGIcon.keyboard))
+        it("has 3 pins", () => expect(node.querySelectorAll("ueb-pin")).to.be.lengthOf(3))
+        it("is not development only", () => expect(node.entity.isDevelopmentOnly()).to.be.false)
+        it("maintains the order of attributes", () => {
+            blueprint.selectAll()
+            const value = blueprint.template.getCopyInputObject().getSerializedText()
+            expect(value).to.match(getFirstWordOrder([
+                "InputKey",
+                "NodePosX",
+                "NodePosY",
+                "NodeGuid",
+                "CustomProperties",
+                "CustomProperties",
+                "CustomProperties",
+            ]))
+        })
+    })
+})
diff --git a/cypress/e2e/hid/9.cy.js b/cypress/e2e/hid/9.cy.js
new file mode 100644
index 0000000..c22bc9e
--- /dev/null
+++ b/cypress/e2e/hid/9.cy.js
@@ -0,0 +1,56 @@
+/// <reference types="cypress" />
+
+import Blueprint from "../../../js/Blueprint"
+import Configuration from "../../../js/Configuration"
+import getFirstWordOrder from "../../fixtures/getFirstWordOrder"
+import NodeElement from "../../../js/element/NodeElement"
+import SVGIcon from "../../../js/SVGIcon"
+import Utility from "../../../js/Utility"
+
+describe("9", () => {
+
+    context("Tests", () => {
+        /** @type {NodeElement} */
+        let node
+        /** @type {Blueprint} */
+        let blueprint
+
+        before(() => {
+            cy.visit(`http://127.0.0.1:${Cypress.env("UEBLUEPRINT_TEST_SERVER_PORT")}/empty.html`)
+            cy.get("ueb-blueprint")
+                .then(b => blueprint = b[0])
+                .click(100, 300)
+                .then(() => Utility.paste(blueprint, String.raw`
+                    Begin Object Class=/Script/BlueprintGraph.K2Node_InputKey Name="K2Node_InputKey_9"
+                        InputKey=Nine
+                        NodePosX=320
+                        NodePosY=-96
+                        NodeGuid=5734865695E74306BFBF523823756FBF
+                        CustomProperties Pin (PinId=98970DC76172490A9ED3B7189F76403D,PinName="Pressed",Direction="EGPD_Output",PinType.PinCategory="exec",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
+                        CustomProperties Pin (PinId=48EF1C8294D74BA48A23336ED6C2F3A5,PinName="Released",Direction="EGPD_Output",PinType.PinCategory="exec",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
+                        CustomProperties Pin (PinId=5A660296AF3F4F10B7175D9BB3819100,PinName="Key",Direction="EGPD_Output",PinType.PinCategory="struct",PinType.PinSubCategory="",PinType.PinSubCategoryObject=/Script/CoreUObject.ScriptStruct'"/Script/InputCore.Key"',PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,DefaultValue="None",AutogeneratedDefaultValue="None",PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
+                    End Object
+                `))
+                .then(() => node = blueprint.querySelector("ueb-node"))
+        })
+        it("is red", () => expect(Configuration.nodeColor(node)).to.be.equal(Configuration.nodeColors.red))
+        it("has no delegate", () => expect(node.querySelector('.ueb-node-top ueb-pin[data-type="delegate"]')).to.be.null)
+        it("is called 9", () => expect(node.getNodeDisplayName()).to.be.equal("9"))
+        it("has a keyboard icon", () => expect(Configuration.nodeIcon(node)).to.be.equal(SVGIcon.keyboard))
+        it("has 3 pins", () => expect(node.querySelectorAll("ueb-pin")).to.be.lengthOf(3))
+        it("is not development only", () => expect(node.entity.isDevelopmentOnly()).to.be.false)
+        it("maintains the order of attributes", () => {
+            blueprint.selectAll()
+            const value = blueprint.template.getCopyInputObject().getSerializedText()
+            expect(value).to.match(getFirstWordOrder([
+                "InputKey",
+                "NodePosX",
+                "NodePosY",
+                "NodeGuid",
+                "CustomProperties",
+                "CustomProperties",
+                "CustomProperties",
+            ]))
+        })
+    })
+})
diff --git a/cypress/e2e/hid/acceleration.cy.js b/cypress/e2e/hid/acceleration.cy.js
new file mode 100644
index 0000000..5dbc539
--- /dev/null
+++ b/cypress/e2e/hid/acceleration.cy.js
@@ -0,0 +1,60 @@
+/// <reference types="cypress" />
+
+import Blueprint from "../../../js/Blueprint"
+import Configuration from "../../../js/Configuration"
+import getFirstWordOrder from "../../fixtures/getFirstWordOrder"
+import NodeElement from "../../../js/element/NodeElement"
+import SVGIcon from "../../../js/SVGIcon"
+import Utility from "../../../js/Utility"
+
+describe("Acceleration", () => {
+
+    context("Tests", () => {
+        /** @type {NodeElement} */
+        let node
+        /** @type {Blueprint} */
+        let blueprint
+
+        before(() => {
+            cy.visit(`http://127.0.0.1:${Cypress.env("UEBLUEPRINT_TEST_SERVER_PORT")}/empty.html`)
+            cy.get("ueb-blueprint")
+                .then(b => blueprint = b[0])
+                .click(100, 300)
+                .then(() => Utility.paste(blueprint, String.raw`
+                    Begin Object Class=/Script/BlueprintGraph.K2Node_InputVectorAxisEvent Name="K2Node_InputVectorAxisEvent_0"
+                        AxisKey=Acceleration
+                        EventReference=(MemberParent=/Script/CoreUObject.Package'"/Script/Engine"')
+                        CustomFunctionName="InpAxisKeyEvt_Acceleration_K2Node_InputVectorAxisEvent_0"
+                        NodePosX=-336
+                        NodePosY=-16
+                        NodeGuid=173829878718477795AB5367F46E1C7D
+                        CustomProperties Pin (PinId=A12FF63CF5344B58ADF03B3680AB1A64,PinName="OutputDelegate",Direction="EGPD_Output",PinType.PinCategory="delegate",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(MemberParent=/Script/Engine.BlueprintGeneratedClass'"/Temp/Untitled_1.Untitled_C"',MemberName="InpAxisKeyEvt_Acceleration_K2Node_InputVectorAxisEvent_0"),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
+                        CustomProperties Pin (PinId=5DA7BAAABDD1489983119B2B0F7C2D30,PinName="then",Direction="EGPD_Output",PinType.PinCategory="exec",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
+                        CustomProperties Pin (PinId=2F4036231C574CA280628C783B83F22F,PinName="AxisValue",PinToolTip="Axis Value\nVector",Direction="EGPD_Output",PinType.PinCategory="struct",PinType.PinSubCategory="",PinType.PinSubCategoryObject=/Script/CoreUObject.ScriptStruct'"/Script/CoreUObject.Vector"',PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,DefaultValue="0, 0, 0",AutogeneratedDefaultValue="0, 0, 0",PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
+                    End Object
+                `))
+                .then(() => node = blueprint.querySelector("ueb-node"))
+        })
+        it("is red", () => expect(Configuration.nodeColor(node)).to.be.equal(Configuration.nodeColors.red))
+        it("has a delegate", () => expect(node.querySelector('.ueb-node-top ueb-pin[data-type="delegate"]')).to.not.be.null)
+        it("is called Acceleration", () => expect(node.getNodeDisplayName()).to.be.equal("Acceleration"))
+        it("has a keyboard icon", () => expect(Configuration.nodeIcon(node)).to.be.equal(SVGIcon.keyboard))
+        it("has 3 pins", () => expect(node.querySelectorAll("ueb-pin")).to.be.lengthOf(3))
+        it("is not development only", () => expect(node.entity.isDevelopmentOnly()).to.be.false)
+        it("maintains the order of attributes", () => {
+            blueprint.selectAll()
+            const value = blueprint.template.getCopyInputObject().getSerializedText()
+            expect(value).to.match(getFirstWordOrder([
+                "AxisKey",
+                "EventReference",
+                "CustomFunctionName",
+                "NodePosX",
+                "NodePosY",
+                "NodeGuid",
+                "CustomProperties",
+                "CustomProperties",
+                "CustomProperties",
+            ]))
+        })
+    })
+})
diff --git a/cypress/e2e/hid/debugKey0.cy.js b/cypress/e2e/hid/debugKey0.cy.js
new file mode 100644
index 0000000..dcdd5f8
--- /dev/null
+++ b/cypress/e2e/hid/debugKey0.cy.js
@@ -0,0 +1,57 @@
+/// <reference types="cypress" />
+
+import Blueprint from "../../../js/Blueprint"
+import Configuration from "../../../js/Configuration"
+import getFirstWordOrder from "../../fixtures/getFirstWordOrder"
+import NodeElement from "../../../js/element/NodeElement"
+import SVGIcon from "../../../js/SVGIcon"
+import Utility from "../../../js/Utility"
+
+describe("Debug Key 0", () => {
+
+    context("Tests", () => {
+        /** @type {NodeElement} */
+        let node
+        /** @type {Blueprint} */
+        let blueprint
+
+        before(() => {
+            cy.visit(`http://127.0.0.1:${Cypress.env("UEBLUEPRINT_TEST_SERVER_PORT")}/empty.html`)
+            cy.get("ueb-blueprint")
+                .then(b => blueprint = b[0])
+                .click(100, 300)
+                .then(() => Utility.paste(blueprint, String.raw`
+                    Begin Object Class=/Script/InputBlueprintNodes.K2Node_InputDebugKey Name="K2Node_InputDebugKey_0"
+                        InputKey=Zero
+                        NodePosX=-144
+                        NodePosY=80
+                        NodeGuid=19AE58B8CA2B46D3A77778B76B90409B
+                        CustomProperties Pin (PinId=3683ED6F41234C5591A0440A16CC2B11,PinName="Pressed",Direction="EGPD_Output",PinType.PinCategory="exec",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
+                        CustomProperties Pin (PinId=7516E2FD930C43E78D2DDD51926717BE,PinName="Released",Direction="EGPD_Output",PinType.PinCategory="exec",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
+                        CustomProperties Pin (PinId=FC2EB521E8C74DC3938DFAF237926C03,PinName="Key",Direction="EGPD_Output",PinType.PinCategory="struct",PinType.PinSubCategory="",PinType.PinSubCategoryObject=/Script/CoreUObject.ScriptStruct'"/Script/InputCore.Key"',PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,DefaultValue="None",AutogeneratedDefaultValue="None",PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
+                        CustomProperties Pin (PinId=A9B2A265B31D44A098000F58CF0D9809,PinName="ActionValue",Direction="EGPD_Output",PinType.PinCategory="struct",PinType.PinSubCategory="",PinType.PinSubCategoryObject=/Script/CoreUObject.ScriptStruct'"/Script/EnhancedInput.InputActionValue"',PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
+                    End Object
+                `))
+                .then(() => node = blueprint.querySelector("ueb-node"))
+        })
+        it("is red", () => expect(Configuration.nodeColor(node)).to.be.equal(Configuration.nodeColors.red))
+        it("has no delegate", () => expect(node.querySelector('.ueb-node-top ueb-pin[data-type="delegate"]')).to.be.null)
+        it("is called Debug Key 0", () => expect(node.getNodeDisplayName()).to.be.equal("Debug Key 0"))
+        it("has a keyboard icon", () => expect(Configuration.nodeIcon(node)).to.be.equal(SVGIcon.keyboard))
+        it("has 3 pins", () => expect(node.querySelectorAll("ueb-pin")).to.be.lengthOf(4))
+        it("is development only", () => expect(node.entity.isDevelopmentOnly()).to.be.true)
+        it("maintains the order of attributes", () => {
+            blueprint.selectAll()
+            const value = blueprint.template.getCopyInputObject().getSerializedText()
+            expect(value).to.match(getFirstWordOrder([
+                "InputKey",
+                "NodePosX",
+                "NodePosY",
+                "NodeGuid",
+                "CustomProperties",
+                "CustomProperties",
+                "CustomProperties",
+            ]))
+        })
+    })
+})
diff --git a/cypress/e2e/hid/forEachLoop.cy.js b/cypress/e2e/hid/forEachLoop.cy.js
new file mode 100644
index 0000000..db32e8c
--- /dev/null
+++ b/cypress/e2e/hid/forEachLoop.cy.js
@@ -0,0 +1,62 @@
+/// <reference types="cypress" />
+
+import Blueprint from "../../../js/Blueprint"
+import Configuration from "../../../js/Configuration"
+import getFirstWordOrder from "../../fixtures/getFirstWordOrder"
+import NodeElement from "../../../js/element/NodeElement"
+import SVGIcon from "../../../js/SVGIcon"
+import Utility from "../../../js/Utility"
+
+describe("For Each Loop", () => {
+
+    context("Tests", () => {
+        /** @type {NodeElement} */
+        let node
+        /** @type {Blueprint} */
+        let blueprint
+
+        before(() => {
+            cy.visit(`http://127.0.0.1:${Cypress.env("UEBLUEPRINT_TEST_SERVER_PORT")}/empty.html`)
+            cy.get("ueb-blueprint")
+                .then(b => blueprint = b[0])
+                .click(100, 300)
+                .then(() => Utility.paste(blueprint, String.raw`
+                    Begin Object Class=/Script/BlueprintGraph.K2Node_MacroInstance Name="K2Node_MacroInstance_0"
+                        MacroGraphReference=(MacroGraph=/Script/Engine.EdGraph'"/Engine/EditorBlueprintResources/StandardMacros.StandardMacros:ForEachLoop"',GraphBlueprint=/Script/Engine.Blueprint'"/Engine/EditorBlueprintResources/StandardMacros.StandardMacros"',GraphGuid=99DBFD5540A796041F72A5A9DA655026)
+                        NodePosX=-576
+                        NodePosY=112
+                        NodeGuid=0E4CA93E7C804825BE9D71A479196FDA
+                        CustomProperties Pin (PinId=0BA3B2464C7648A8B4DAC1E14FBBF7B5,PinName="Exec",PinType.PinCategory="exec",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
+                        CustomProperties Pin (PinId=7D762D06E33240719C8465424F6DBA71,PinName="Array",PinType.PinCategory="wildcard",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=Array,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
+                        CustomProperties Pin (PinId=65DB5BDA2BF84FB5B293984140BB0434,PinName="LoopBody",Direction="EGPD_Output",PinType.PinCategory="exec",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
+                        CustomProperties Pin (PinId=339DF1FA8CDD473782B4B0F50F431639,PinName="Array Element",Direction="EGPD_Output",PinType.PinCategory="wildcard",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
+                        CustomProperties Pin (PinId=E7620BC02CB6423DB3B2B9771CF8DC60,PinName="Array Index",Direction="EGPD_Output",PinType.PinCategory="int",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
+                        CustomProperties Pin (PinId=8826526C2F8D474AB32DCF6446194BD6,PinName="Completed",Direction="EGPD_Output",PinType.PinCategory="exec",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
+                    End Object
+                `))
+                .then(() => node = blueprint.querySelector("ueb-node"))
+        })
+        it("is gray", () => expect(Configuration.nodeColor(node)).to.be.equal(Configuration.nodeColors.gray))
+        it("has no delegate", () => expect(node.querySelector('.ueb-node-top ueb-pin[data-type="delegate"]')).to.be.null)
+        it("is called For Each Loop", () => expect(node.getNodeDisplayName()).to.be.equal("For Each Loop"))
+        it("has a specific icon", () => expect(Configuration.nodeIcon(node)).to.be.equal(SVGIcon.forEachLoop))
+        it("has 6 pins", () => expect(node.querySelectorAll("ueb-pin")).to.be.lengthOf(6))
+        it("is not development only", () => expect(node.entity.isDevelopmentOnly()).to.be.false)
+        it("maintains the order of attributes", () => {
+            blueprint.selectAll()
+            const value = blueprint.template.getCopyInputObject().getSerializedText()
+            expect(value).to.match(getFirstWordOrder([
+                "MacroGraphReference",
+                "NodePosX",
+                "NodePosY",
+                "NodeGuid",
+                "CustomProperties",
+                "CustomProperties",
+                "CustomProperties",
+                "CustomProperties",
+                "CustomProperties",
+                "CustomProperties",
+            ]))
+        })
+    })
+})
diff --git a/cypress/e2e/hid/getMouseWheelAxis.cy.js b/cypress/e2e/hid/getMouseWheelAxis.cy.js
new file mode 100644
index 0000000..30d61f2
--- /dev/null
+++ b/cypress/e2e/hid/getMouseWheelAxis.cy.js
@@ -0,0 +1,62 @@
+/// <reference types="cypress" />
+
+import Blueprint from "../../../js/Blueprint"
+import Configuration from "../../../js/Configuration"
+import getFirstWordOrder from "../../fixtures/getFirstWordOrder"
+import NodeElement from "../../../js/element/NodeElement"
+import SVGIcon from "../../../js/SVGIcon"
+import Utility from "../../../js/Utility"
+
+describe("Get Mouse Wheel Axis", () => {
+
+    context("Tests", () => {
+        /** @type {NodeElement} */
+        let node
+        /** @type {Blueprint} */
+        let blueprint
+
+        before(() => {
+            cy.visit(`http://127.0.0.1:${Cypress.env("UEBLUEPRINT_TEST_SERVER_PORT")}/empty.html`)
+            cy.get("ueb-blueprint")
+                .then(b => blueprint = b[0])
+                .click(100, 300)
+                .then(() => Utility.paste(blueprint, String.raw`
+                    Begin Object Class=/Script/BlueprintGraph.K2Node_GetInputAxisKeyValue Name="K2Node_GetInputAxisKeyValue_0"
+                        InputAxisKey=MouseWheelAxis
+                        bIsPureFunc=True
+                        bIsConstFunc=True
+                        FunctionReference=(MemberName="GetInputAxisKeyValue",bSelfContext=True)
+                        NodePosX=-368
+                        NodePosY=48
+                        NodeGuid=D736BB862CE14C67807E646AD89E463E
+                        CustomProperties Pin (PinId=5D9420322C22469CA6CC9F9F2B9C0CBB,PinName="self",PinFriendlyName=NSLOCTEXT("K2Node", "Target", "Target"),PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject=/Script/CoreUObject.Class'"/Script/Engine.Actor"',PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=True,bNotConnectable=True,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
+                        CustomProperties Pin (PinId=960A0E4D5D624270A0734C54E3FEF0F5,PinName="InputAxisKey",PinType.PinCategory="struct",PinType.PinSubCategory="",PinType.PinSubCategoryObject=/Script/CoreUObject.ScriptStruct'"/Script/InputCore.Key"',PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=True,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,DefaultValue="MouseWheelAxis",PersistentGuid=00000000000000000000000000000000,bHidden=True,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
+                        CustomProperties Pin (PinId=F62C40D72EE04CD294EFBE7582CA5FB0,PinName="ReturnValue",Direction="EGPD_Output",PinType.PinCategory="real",PinType.PinSubCategory="float",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,DefaultValue="0.0",AutogeneratedDefaultValue="0.0",PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
+                    End Object
+                `))
+                .then(() => node = blueprint.querySelector("ueb-node"))
+        })
+        it("is green", () => expect(Configuration.nodeColor(node)).to.be.equal(Configuration.nodeColors.green))
+        it("has no delegate", () => expect(node.querySelector('.ueb-node-top ueb-pin[data-type="delegate"]')).to.be.null)
+        it("is called Get Mouse Wheel Axis", () => expect(node.getNodeDisplayName()).to.be.equal("Get Mouse Wheel Axis"))
+        it("has a mouse icon", () => expect(Configuration.nodeIcon(node)).to.be.equal(SVGIcon.mouse))
+        it("has 1 pin", () => expect(node.querySelectorAll("ueb-pin")).to.be.lengthOf(1))
+        it("is not development only", () => expect(node.entity.isDevelopmentOnly()).to.be.false)
+        it("maintains the order of attributes", () => {
+            blueprint.selectAll()
+            const value = blueprint.template.getCopyInputObject().getSerializedText()
+            expect(value).to.match(getFirstWordOrder([
+                "InputAxisKey",
+                "bIsPureFunc",
+                "bIsConstFunc",
+                "FunctionReference",
+                "NodePosX",
+                "NodePosY",
+                "NodeGuid",
+                "CustomProperties",
+                "CustomProperties",
+                "CustomProperties",
+            ]))
+        })
+    })
+})
diff --git a/cypress/e2e/hid/mouseX.cy.js b/cypress/e2e/hid/mouseX.cy.js
new file mode 100644
index 0000000..8e4ea42
--- /dev/null
+++ b/cypress/e2e/hid/mouseX.cy.js
@@ -0,0 +1,60 @@
+/// <reference types="cypress" />
+
+import Blueprint from "../../../js/Blueprint"
+import Configuration from "../../../js/Configuration"
+import getFirstWordOrder from "../../fixtures/getFirstWordOrder"
+import NodeElement from "../../../js/element/NodeElement"
+import SVGIcon from "../../../js/SVGIcon"
+import Utility from "../../../js/Utility"
+
+describe("Mouse X", () => {
+
+    context("Tests", () => {
+        /** @type {NodeElement} */
+        let node
+        /** @type {Blueprint} */
+        let blueprint
+
+        before(() => {
+            cy.visit(`http://127.0.0.1:${Cypress.env("UEBLUEPRINT_TEST_SERVER_PORT")}/empty.html`)
+            cy.get("ueb-blueprint")
+                .then(b => blueprint = b[0])
+                .click(100, 300)
+                .then(() => Utility.paste(blueprint, String.raw`
+                    Begin Object Class=/Script/BlueprintGraph.K2Node_InputAxisKeyEvent Name="K2Node_InputAxisKeyEvent_2"
+                        AxisKey=MouseX
+                        EventReference=(MemberParent=/Script/CoreUObject.Package'"/Script/Engine"')
+                        CustomFunctionName="InpAxisKeyEvt_MouseX_K2Node_InputAxisKeyEvent_2"
+                        NodePosX=16
+                        NodePosY=384
+                        NodeGuid=F7AA7D36A681494A9F28239D0FA8FB2D
+                        CustomProperties Pin (PinId=8525745F49DB46C9BBDA7549AB9CD8B5,PinName="OutputDelegate",Direction="EGPD_Output",PinType.PinCategory="delegate",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(MemberParent=/Script/Engine.BlueprintGeneratedClass'"/Temp/Untitled_1.Untitled_C"',MemberName="InpAxisKeyEvt_MouseX_K2Node_InputAxisKeyEvent_2"),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
+                        CustomProperties Pin (PinId=6273D30435714B84BD2139DB4FAFE72F,PinName="then",Direction="EGPD_Output",PinType.PinCategory="exec",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
+                        CustomProperties Pin (PinId=E43D43763CD64E2CB1B030ECCEED6115,PinName="AxisValue",PinToolTip="Axis Value\nFloat (single-precision)",Direction="EGPD_Output",PinType.PinCategory="real",PinType.PinSubCategory="float",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,DefaultValue="0.0",AutogeneratedDefaultValue="0.0",PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
+                    End Object
+                `))
+                .then(() => node = blueprint.querySelector("ueb-node"))
+        })
+        it("is red", () => expect(Configuration.nodeColor(node)).to.be.equal(Configuration.nodeColors.red))
+        it("has a delegate", () => expect(node.querySelector('.ueb-node-top ueb-pin[data-type="delegate"]')).to.be.not.null)
+        it("is called Mouse X", () => expect(node.getNodeDisplayName()).to.be.equal("Mouse X"))
+        it("has a mouse icon", () => expect(Configuration.nodeIcon(node)).to.be.equal(SVGIcon.mouse))
+        it("has 3 pins", () => expect(node.querySelectorAll("ueb-pin")).to.be.lengthOf(3))
+        it("is not development only", () => expect(node.entity.isDevelopmentOnly()).to.be.false)
+        it("maintains the order of attributes", () => {
+            blueprint.selectAll()
+            const value = blueprint.template.getCopyInputObject().getSerializedText()
+            expect(value).to.match(getFirstWordOrder([
+                "AxisKey",
+                "EventReference",
+                "CustomFunctionName",
+                "NodePosX",
+                "NodePosY",
+                "NodeGuid",
+                "CustomProperties",
+                "CustomProperties",
+                "CustomProperties",
+            ]))
+        })
+    })
+})
diff --git a/cypress/e2e/parsing.cy.js b/cypress/e2e/parsing.cy.js
index 3afd2a3..4470363 100644
--- a/cypress/e2e/parsing.cy.js
+++ b/cypress/e2e/parsing.cy.js
@@ -26,10 +26,10 @@ describe("Serializer", () => {
             expect(serializer).to.not.be.undefined
         })
 
-        it("parses true", () => expect(serializer.read("true")).to.be.true)
-        it("parses True", () => expect(serializer.read("True")).to.be.true)
-        it("parses false", () => expect(serializer.read("false")).to.be.false)
-        it("parses False", () => expect(serializer.read("False")).to.be.false)
+        it("parses true", () => expect(serializer.deserialize("true")).to.be.true)
+        it("parses True", () => expect(serializer.deserialize("True")).to.be.true)
+        it("parses false", () => expect(serializer.deserialize("false")).to.be.false)
+        it("parses False", () => expect(serializer.deserialize("False")).to.be.false)
     })
 
     context("Integer", () => {
@@ -40,10 +40,10 @@ describe("Serializer", () => {
             expect(serializer).to.not.be.undefined
         })
 
-        it("parses 99", () => expect(serializer.read("99").value).to.be.equal(99))
-        it("parses -8685", () => expect(serializer.read("-8685").value).to.be.equal(-8685))
-        it("parses +555", () => expect(serializer.read("+555").value).to.be.equal(555))
-        it("throws when not an integer", () => expect(() => serializer.read("1.2").value).to.throw())
+        it("parses 99", () => expect(serializer.deserialize("99").value).to.be.equal(99))
+        it("parses -8685", () => expect(serializer.deserialize("-8685").value).to.be.equal(-8685))
+        it("parses +555", () => expect(serializer.deserialize("+555").value).to.be.equal(555))
+        it("throws when not an integer", () => expect(() => serializer.deserialize("1.2").value).to.throw())
     })
 
     context("Vector", () => {
@@ -56,21 +56,21 @@ describe("Serializer", () => {
             expect(serializer).to.not.be.undefined
         })
 
-        it("parses simple vector", () => expect(serializer.read("(X=1,Y=2,Z=3.5)"))
+        it("parses simple vector", () => expect(serializer.deserialize("(X=1,Y=2,Z=3.5)"))
             .to.be.deep.equal({
                 X: 1,
                 Y: 2,
                 Z: 3.5,
             })
         )
-        it("parses trailing comma", () => expect(serializer.read("(X=10,Y=+20.88,Z=-30.54,)"))
+        it("parses trailing comma", () => expect(serializer.deserialize("(X=10,Y=+20.88,Z=-30.54,)"))
             .to.be.deep.equal({
                 X: 10,
                 Y: 20.88,
                 Z: -30.54,
             })
         )
-        it("parses weird spaces", () => expect(serializer.read(`(
+        it("parses weird spaces", () => expect(serializer.deserialize(`(
             Z  =   -3.66    ,   
                 
                         X
@@ -86,13 +86,13 @@ describe("Serializer", () => {
                 Z: -3.66,
             })
         )
-        it("throws when unexpected types", () => expect(() => serializer.read("(X=1,Y=\"2\",Z=3)"))
+        it("throws when unexpected types", () => expect(() => serializer.deserialize("(X=1,Y=\"2\",Z=3)"))
             .to.throw()
         )
-        it("throws when missing a key", () => expect(() => serializer.read("(X=1,Z=3)"))
+        it("throws when missing a key", () => expect(() => serializer.deserialize("(X=1,Z=3)"))
             .to.throw()
         )
-        it("throws when finding unexpected keys", () => expect(() => serializer.read("(X=1,Y=2,Unexpected=6,Z=3.5)"))
+        it("throws when finding unexpected keys", () => expect(() => serializer.deserialize("(X=1,Y=2,Unexpected=6,Z=3.5)"))
             .to.throw()
         )
     })
@@ -107,19 +107,19 @@ describe("Serializer", () => {
             expect(serializer).to.not.be.undefined
         })
 
-        it("parses simple vector", () => expect(serializer.read("(X=78,Y=56.3)"))
+        it("parses simple vector", () => expect(serializer.deserialize("(X=78,Y=56.3)"))
             .to.be.deep.equal({
                 X: 78,
                 Y: 56.3,
             })
         )
-        it("parses trailing comma", () => expect(serializer.read("(X=+4.5,Y=-8.88,)"))
+        it("parses trailing comma", () => expect(serializer.deserialize("(X=+4.5,Y=-8.88,)"))
             .to.be.deep.equal({
                 X: 4.5,
                 Y: -8.88,
             })
         )
-        it("parses weird spaces", () => expect(serializer.read(`(
+        it("parses weird spaces", () => expect(serializer.deserialize(`(
             Y  =   +93.004    ,   
                 
                         X
@@ -130,13 +130,13 @@ describe("Serializer", () => {
                 Y: 93.004,
             })
         )
-        it("throws on unexpected type", () => expect(() => serializer.read("(X=1,Y=\"2\")"))
+        it("throws on unexpected type", () => expect(() => serializer.deserialize("(X=1,Y=\"2\")"))
             .to.throw()
         )
-        it("throws when missing a key", () => expect(() => serializer.read("(X=1)"))
+        it("throws when missing a key", () => expect(() => serializer.deserialize("(X=1)"))
             .to.throw()
         )
-        it("throws when finding unexpected keys", () => expect(() => serializer.read("(X=777, Y=555, Unexpected=6, HH=2)"))
+        it("throws when finding unexpected keys", () => expect(() => serializer.deserialize("(X=777, Y=555, Unexpected=6, HH=2)"))
             .to.throw()
         )
     })
@@ -159,28 +159,28 @@ describe("Serializer", () => {
             expect(result.toHSVA()).to.be.deep.equal([0, 0, 1, 1])
         })
         it("parses red color", () => {
-            const result = serializer.read("(R=1,G=0,B=0)")
+            const result = serializer.deserialize("(R=1,G=0,B=0)")
             expect(result.toRGBA()).to.be.deep.equal([255, 0, 0, 255])
             expect(result.toRGBAString()).to.be.equal("FF0000FF")
             expect(result.toNumber()).to.be.equal(-16776961)
             expect(result.toHSVA()).to.be.deep.equal([0, 1, 1, 1])
         })
         it("parses simple color", () => {
-            const result = serializer.read("(R=0.000000,G=0.660000,B=1.000000,A=1.000000)")
+            const result = serializer.deserialize("(R=0.000000,G=0.660000,B=1.000000,A=1.000000)")
             expect(result.toRGBA()).to.be.deep.equal([0, 168, 255, 255])
             expect(result.toRGBAString()).to.be.equal("00A8FFFF")
             expect(result.toNumber()).to.be.equal(11075583)
             expect(result.toHSVA()).to.be.deep.equal([0.55666666666666666666, 1, 1, 1])
         })
         it("parses wrong order keys", () => {
-            const result = serializer.read("(B=0.04394509003266556,G=0.026789300067696642,A=0.83663232408635,R=0.6884158028074934,)")
+            const result = serializer.deserialize("(B=0.04394509003266556,G=0.026789300067696642,A=0.83663232408635,R=0.6884158028074934,)")
             expect(result.toRGBA()).to.be.deep.equal([176, 7, 11, 213])
             expect(result.toRGBAString()).to.be.equal("B0070BD5")
             expect(result.toNumber()).to.be.equal(-1341715499)
             expect(result.toHSVA().map(v => Utility.roundDecimals(v, 3))).to.be.deep.equal([0.996, 0.961, 0.688, 0.837])
         })
         it("parses weird spaces", () => {
-            const result = serializer.read(`(
+            const result = serializer.deserialize(`(
                     A     = 0.327     ,
               R=0.530   ,             G  =      0.685
                 ,B
@@ -190,10 +190,10 @@ describe("Serializer", () => {
             expect(result.toNumber()).to.be.equal(-2018515373)
             expect(result.toHSVA().map(v => Utility.roundDecimals(v, 3))).to.be.deep.equal([0.597, 0.411, 0.9, 0.327])
         })
-        it("throws when missing an expected key", () => expect(() => serializer.read("(R=0.000000,G=0.660000,A=1.000000)"))
+        it("throws when missing an expected key", () => expect(() => serializer.deserialize("(R=0.000000,G=0.660000,A=1.000000)"))
             .to.throw()
         )
-        it("throws when unexpected types", () => expect(() => serializer.read("(R=0.000000,G=\"hello\",A=1.000000)"))
+        it("throws when unexpected types", () => expect(() => serializer.deserialize("(R=0.000000,G=\"hello\",A=1.000000)"))
             .to.throw()
         )
     })
diff --git a/cypress/fixtures/getFirstWordOrder.js b/cypress/fixtures/getFirstWordOrder.js
new file mode 100644
index 0000000..ad7ef83
--- /dev/null
+++ b/cypress/fixtures/getFirstWordOrder.js
@@ -0,0 +1,4 @@
+/** @param {String[]} words */
+export default function getFirstWordOrder(words) {
+    return new RegExp("(?:.|\\n)+" + words.map(word => word + "(?:.|\\n)+").join("") + "(?:.|\\n)+")
+}
diff --git a/dist/css/ueb-style.css b/dist/css/ueb-style.css
index b435344..6530995 100644
--- a/dist/css/ueb-style.css
+++ b/dist/css/ueb-style.css
@@ -368,6 +368,7 @@ ueb-node.ueb-node-style-event .ueb-node-top ueb-pin {
 }
 
 .ueb-node-name-symbol {
+  align-self: flex-start;
   margin-right: 5px;
   width: 16px;
   height: 16px;
diff --git a/dist/css/ueb-style.css.map b/dist/css/ueb-style.css.map
index 1d23c82..9a2e2bd 100644
--- a/dist/css/ueb-style.css.map
+++ b/dist/css/ueb-style.css.map
@@ -1 +1 @@
-{"version":3,"sourceRoot":"","sources":["../../scss/style.scss","../../scss/ueb-knot.scss","../../scss/ueb-link.scss","../../scss/ueb-node.scss","../../scss/ueb-pin.scss","../../scss/ueb-ui-controls.scss","../../scss/ueb-window.scss"],"names":[],"mappings":"AAAA;EACI;EACA;EACA,KACI;;AAIR;EACI;EACA;EACA,KACI;;AAIR;EACI;EACA;EACA,KACI;;AAIR;EACI;EACA;EACA;EACA;EACA;EACA;EACA;EACA;;;AAGJ;EACI;;;AAGJ;EACI;EACA;EACA;EACA;EACA;EACA;EACA;;;AAGJ;EACI;IACI;;EAGJ;IACI;;;AAIR;EACI;;;AAGJ;EACI;EACA;EACA;EACA;EACA;EACA;;;AAGJ;EACI;EACA;EACA;EACA;;;AAGJ;EACI;;;AAGJ;EACI;EACA;EACA;EACA;EACA;EACA;EACA;EACA,kBAEI;EA0BJ,iBAEI;EAQJ;EACA;EACA;EACA;EACA;;;AAGJ;EACI;;;AAGJ;EACI;;;AAGJ;EACI;EACA;;;AAGJ;EACI;;;AAGJ;EACI;;;AAGJ;EACI;EACA;EACA;EACA;;;AAGJ;EACI;EACA;;;AAGJ;EACI;;;AAGJ;EACI;EACA;EACA;EACA;EACA;EACA;EACA;EACA,kBAEI;EAmDJ,iBAEI;EAWJ,qBAEI;EAOJ;;;AAGJ;EACI;;;AAIJ;EACI;;;AAGJ;EACI;EACA;EACA;;;AC/QJ;EACI;;;AAGJ;EACI;;;AAGJ;EACI;;;AAGJ;EACI;EACA;;;AAGJ;EACI;;;AAGJ;EACI;;;ACpBJ;EACI;EACA;EACA;AACA;EACA;EACA;EACA;EACA;AACA;AAAA;AAAA;AAAA;EAIA;;;AAGJ;EACI;EACA;EACA;EACA;EACA;EACA;;;AAGJ;EACI;EACA;EACA;;;AAGJ;AAAA;EAEI;EACA;;;AAGJ;EACI;EACA;;;AAGJ;EACI;EACA;EACA;EACA;EAOA;EACA;EACA;EACA;EACA;EACA;;;AAGJ;EACI;EACA;EACA;EACA;EACA;;;AAGJ;EACI;EACA;EACA;;;AAGJ;EACI;EACA;;;AC/EJ;EACI;EACA;EACA;EACA;EACA;EACA;;;AAGJ;EACI;;;AAGJ;EACI;;;AAGJ;EACI;EACA;EACA;;;AAGJ;EACI;EACA;;;AAGJ;EACI,kBACI;EAIJ;EACA;EACA;;;AAGJ;EACI;EACA;;;AAGJ;EACI;;;AAGJ;EACI;EACA;EACA;EACA;EACA;EACA;;;AAGJ;EACI;;;AAGJ;AAAA;EAEI;;;AAGJ;EACI;EACA;EACA;;;AAGJ;EACI;EACA;EACA;;;AAGJ;EACI;EACA;EACA;EACA;;;AAGJ;EACI;;;AAGJ;EACI;EACA,YACI;EAEJ;EACA,YACI;;;AAIR;EACI;;;AAGJ;EACI;;;AAGJ;EACI;EACA;EACA;EACA;EACA;;;AAGJ;EACI;;;AAGJ;EACI;;;AAGJ;EACI;EACA;EACA;EACA;;;AAGJ;EACI;;;AAGJ;EACI;;;AAGJ;EACI;EACA;EACA;EACA;;;AAGJ;EACI;EACA;EACA;EACA;;;AAGJ;EACI;;;AAGJ;EACI;EACA;;;AAGJ;EACI;;;AAGJ;EACI;EACA;EACA;EAMA;EAMA;;;AAGJ;EACI;EACA;EACA;EACA;;;AAGJ;EACI;;;AAGJ;EACI;EACA;;;AAGJ;EACI;;;AAGJ;EACI;EACA;;;AAGJ;EACI;;;AAGJ;EACI;EACA;EACA;;;AAGJ;EACI;;;AAGJ;AAAA;AAAA;EAGI;;;AAGJ;EACI;EACA;EACA;EACA,YACI;EAEJ;EACA;;;AAGJ;EACI;EACA;;;AAGJ;EACI;EACA;;;AAGJ;AAAA;EAEI;EACA;EACA;EACA;;;AAGJ;EACI;EACA;EACA;EACA;;;AAGJ;EACI;;;AAGJ;EACI;EACA;EACA;EACA;EACA;EACA;EACA;;;AAGJ;EACI;;;AAGJ;EACI;;;AAGJ;EACI;;;AAGJ;EACI;EACA;EACA;EACA;EACA;EACA;;AAEA;EACI;EACA;EACA;EACA;EACA;EACA;EACA;EACA;;;AAgBR;EACI;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;;;AAGJ;EACI;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;;;ACzVJ;EACI;;;AAGJ;EACI;AAAA;AAAA;AAAA;AAAA;AAAA;EAMA;;;AAGJ;EACI;EACA;;;AAGJ;EACI;;;AAGJ;EACI;;;AAGJ;EACI;;;AAGJ;EACI;;AAEA;EACI;EACA;;;AAIR;EACI;;;AAGJ;EACI;EACA;;;AAGJ;EACI;EACA;;;AAGJ;EACI;;;AAGJ;EACI;;;AAGJ;EACI;EACA;EACA;EACA;;;AAGJ;EACI;EACA;;;AAGJ;EACI;;;AAGJ;EACI;;;AAGJ;AAAA;EAEI;;;AAGJ;EACI;;;AAGJ;EACI;EACA;EACA;;;AAGJ;EACI;;;AAGJ;EACI;EACA;;;AAGJ;EACI;;;AAGJ;EACI;;;AAGJ;EACI;;;AAGJ;EACI;EACA;EACA;EACA;EACA;EACA;EACA;;AAEA;EAII;EACA;;;AAIR;AAAA;EAEI;;;AAGJ;EACI;EACA;EACA;EACA;EACA;EACA;;;AAGJ;EACI;;;AAGJ;EACI;EACA;EACA;EACA;EACA;EACA;;;AAGJ;EACI;;;AAGJ;EACI;EACA;EACA;;;AAGJ;EACI;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;;AAEA;EACI;EACA;;AAGJ;EACI;EACA;EACA;;AAGJ;EACI;;;ACrMR;EACI;EACA;EACA;EACA;EACA;EACA;EACA;;AAEA;EACI;;;AAIR;EACI;EACA;EACA;EACA;;;AAGJ;EACI;EACA;;AAEA;EAEI;EACA;EACA;EACA;EACA;EACA;;AAGJ;EACI;EACA;;AAGJ;EACI;EACA;;;AAIR;AAAA;EAEI;EACA;EACA;EACA;;;AAGJ;EACI;EACA;;AAEA;EACI;;;AAIR;EACI;;;AAGJ;EACI;EACA;EACA;EACA;EACA;;;AAGJ;EACI;EACA;EACA;EACA;;;AAKA;EACI;EACA;EACA;EACA;EACA;EACA;;AAGJ;EACI;;;AAIR;AAAA;AAAA;EAGI;EACA;EACA;;;AAGJ;EACI;EACA;EACA;;;AAGJ;EACI;EACA;EACA;;;AAGJ;EACI;EACA;EACA;;;AAGJ;EACI;EACA;EACA;EACA;EACA;EACA;;;AAGJ;AAAA;AAAA;EAGI;EACA;EACA;EACA;;;AAGJ;EACI;EACA;;;AAGJ;EACI;EACA;EACA;;;AAGJ;EACI;EACA;EACA;;;AAGJ;EACI;EACA;EACA;EACA;EACA;EACA;;;ACnKJ;EACI;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;;;AAGJ;EACI;EACA;EACA;EACA;EACA;EACA;;;AAGJ;EACI;EACA;;;AAGJ;EACI;EACA;EACA;;;AAGJ;EACI;EACA;EACA;EACA;;;AAGJ;AAAA;EAEI;EACA;;;AAGJ;EACI;EACA;;;AAGJ;EACI;EACA;EACA;EACA;EACA,YACI;;;AAWR;EACI;EACA;EACA;EACA;EACA;EACA;EACA;EACA;;;AAGJ;EACI;EACA;;;AAGJ;AAAA;EAEI;EACA;EACA;;;AAGJ;EACI;EACA;;;AAGJ;EACI;EACA;;;AAGJ;EACI;;;AAGJ;EACI;;;AAGJ;EACI;;;AAGJ;EACI;EACA;;AAEA;EAEI;EACA;EACA;EACA;EACA;EACA;;AAGJ;EACI;;;AAIR;AAAA;EAEI;EACA;;;AAGJ;EACI;;;AAGJ;AAAA;EAEI;;;AAGJ;EACI;EACA;EACA;;;AAGJ;EACI;EACA;EACA;EACA;EACA;;;AAGJ;EACI;EACA;EACA;;AAEA;EACI;;;AAIR;EACI;;;AAGJ;EACI;;;AAGJ;EACI;;;AAGJ;EACI;;;AAGJ;EACI;;;AAGJ;EACI;;;AAGJ;EACI;;;AAGJ;EACI;;;AAGJ;EACI;;;AAGJ;EACI;;;AAGJ;EACI;EACA;;;AAGJ;EACI;EACA;EACA;EACA","file":"ueb-style.css"}
\ No newline at end of file
+{"version":3,"sourceRoot":"","sources":["../../scss/style.scss","../../scss/ueb-knot.scss","../../scss/ueb-link.scss","../../scss/ueb-node.scss","../../scss/ueb-pin.scss","../../scss/ueb-ui-controls.scss","../../scss/ueb-window.scss"],"names":[],"mappings":"AAAA;EACI;EACA;EACA,KACI;;AAIR;EACI;EACA;EACA,KACI;;AAIR;EACI;EACA;EACA,KACI;;AAIR;EACI;EACA;EACA;EACA;EACA;EACA;EACA;EACA;;;AAGJ;EACI;;;AAGJ;EACI;EACA;EACA;EACA;EACA;EACA;EACA;;;AAGJ;EACI;IACI;;EAGJ;IACI;;;AAIR;EACI;;;AAGJ;EACI;EACA;EACA;EACA;EACA;EACA;;;AAGJ;EACI;EACA;EACA;EACA;;;AAGJ;EACI;;;AAGJ;EACI;EACA;EACA;EACA;EACA;EACA;EACA;EACA,kBAEI;EA0BJ,iBAEI;EAQJ;EACA;EACA;EACA;EACA;;;AAGJ;EACI;;;AAGJ;EACI;;;AAGJ;EACI;EACA;;;AAGJ;EACI;;;AAGJ;EACI;;;AAGJ;EACI;EACA;EACA;EACA;;;AAGJ;EACI;EACA;;;AAGJ;EACI;;;AAGJ;EACI;EACA;EACA;EACA;EACA;EACA;EACA;EACA,kBAEI;EAmDJ,iBAEI;EAWJ,qBAEI;EAOJ;;;AAGJ;EACI;;;AAIJ;EACI;;;AAGJ;EACI;EACA;EACA;;;AC/QJ;EACI;;;AAGJ;EACI;;;AAGJ;EACI;;;AAGJ;EACI;EACA;;;AAGJ;EACI;;;AAGJ;EACI;;;ACpBJ;EACI;EACA;EACA;AACA;EACA;EACA;EACA;EACA;AACA;AAAA;AAAA;AAAA;EAIA;;;AAGJ;EACI;EACA;EACA;EACA;EACA;EACA;;;AAGJ;EACI;EACA;EACA;;;AAGJ;AAAA;EAEI;EACA;;;AAGJ;EACI;EACA;;;AAGJ;EACI;EACA;EACA;EACA;EAOA;EACA;EACA;EACA;EACA;EACA;;;AAGJ;EACI;EACA;EACA;EACA;EACA;;;AAGJ;EACI;EACA;EACA;;;AAGJ;EACI;EACA;;;AC/EJ;EACI;EACA;EACA;EACA;EACA;EACA;;;AAGJ;EACI;;;AAGJ;EACI;;;AAGJ;EACI;EACA;EACA;;;AAGJ;EACI;EACA;;;AAGJ;EACI,kBACI;EAIJ;EACA;EACA;;;AAGJ;EACI;EACA;;;AAGJ;EACI;;;AAGJ;EACI;EACA;EACA;EACA;EACA;EACA;;;AAGJ;EACI;;;AAGJ;AAAA;EAEI;;;AAGJ;EACI;EACA;EACA;;;AAGJ;EACI;EACA;EACA;;;AAGJ;EACI;EACA;EACA;EACA;;;AAGJ;EACI;;;AAGJ;EACI;EACA,YACI;EAEJ;EACA,YACI;;;AAIR;EACI;;;AAGJ;EACI;;;AAGJ;EACI;EACA;EACA;EACA;EACA;;;AAGJ;EACI;;;AAGJ;EACI;;;AAGJ;EACI;EACA;EACA;EACA;EACA;;;AAGJ;EACI;;;AAGJ;EACI;;;AAGJ;EACI;EACA;EACA;EACA;;;AAGJ;EACI;EACA;EACA;EACA;;;AAGJ;EACI;;;AAGJ;EACI;EACA;;;AAGJ;EACI;;;AAGJ;EACI;EACA;EACA;EAMA;EAMA;;;AAGJ;EACI;EACA;EACA;EACA;;;AAGJ;EACI;;;AAGJ;EACI;EACA;;;AAGJ;EACI;;;AAGJ;EACI;EACA;;;AAGJ;EACI;;;AAGJ;EACI;EACA;EACA;;;AAGJ;EACI;;;AAGJ;AAAA;AAAA;EAGI;;;AAGJ;EACI;EACA;EACA;EACA,YACI;EAEJ;EACA;;;AAGJ;EACI;EACA;;;AAGJ;EACI;EACA;;;AAGJ;AAAA;EAEI;EACA;EACA;EACA;;;AAGJ;EACI;EACA;EACA;EACA;;;AAGJ;EACI;;;AAGJ;EACI;EACA;EACA;EACA;EACA;EACA;EACA;;;AAGJ;EACI;;;AAGJ;EACI;;;AAGJ;EACI;;;AAGJ;EACI;EACA;EACA;EACA;EACA;EACA;;AAEA;EACI;EACA;EACA;EACA;EACA;EACA;EACA;EACA;;;AAgBR;EACI;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;;;AAGJ;EACI;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;;;AC1VJ;EACI;;;AAGJ;EACI;AAAA;AAAA;AAAA;AAAA;AAAA;EAMA;;;AAGJ;EACI;EACA;;;AAGJ;EACI;;;AAGJ;EACI;;;AAGJ;EACI;;;AAGJ;EACI;;AAEA;EACI;EACA;;;AAIR;EACI;;;AAGJ;EACI;EACA;;;AAGJ;EACI;EACA;;;AAGJ;EACI;;;AAGJ;EACI;;;AAGJ;EACI;EACA;EACA;EACA;;;AAGJ;EACI;EACA;;;AAGJ;EACI;;;AAGJ;EACI;;;AAGJ;AAAA;EAEI;;;AAGJ;EACI;;;AAGJ;EACI;EACA;EACA;;;AAGJ;EACI;;;AAGJ;EACI;EACA;;;AAGJ;EACI;;;AAGJ;EACI;;;AAGJ;EACI;;;AAGJ;EACI;EACA;EACA;EACA;EACA;EACA;EACA;;AAEA;EAII;EACA;;;AAIR;AAAA;EAEI;;;AAGJ;EACI;EACA;EACA;EACA;EACA;EACA;;;AAGJ;EACI;;;AAGJ;EACI;EACA;EACA;EACA;EACA;EACA;;;AAGJ;EACI;;;AAGJ;EACI;EACA;EACA;;;AAGJ;EACI;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;;AAEA;EACI;EACA;;AAGJ;EACI;EACA;EACA;;AAGJ;EACI;;;ACrMR;EACI;EACA;EACA;EACA;EACA;EACA;EACA;;AAEA;EACI;;;AAIR;EACI;EACA;EACA;EACA;;;AAGJ;EACI;EACA;;AAEA;EAEI;EACA;EACA;EACA;EACA;EACA;;AAGJ;EACI;EACA;;AAGJ;EACI;EACA;;;AAIR;AAAA;EAEI;EACA;EACA;EACA;;;AAGJ;EACI;EACA;;AAEA;EACI;;;AAIR;EACI;;;AAGJ;EACI;EACA;EACA;EACA;EACA;;;AAGJ;EACI;EACA;EACA;EACA;;;AAKA;EACI;EACA;EACA;EACA;EACA;EACA;;AAGJ;EACI;;;AAIR;AAAA;AAAA;EAGI;EACA;EACA;;;AAGJ;EACI;EACA;EACA;;;AAGJ;EACI;EACA;EACA;;;AAGJ;EACI;EACA;EACA;;;AAGJ;EACI;EACA;EACA;EACA;EACA;EACA;;;AAGJ;AAAA;AAAA;EAGI;EACA;EACA;EACA;;;AAGJ;EACI;EACA;;;AAGJ;EACI;EACA;EACA;;;AAGJ;EACI;EACA;EACA;;;AAGJ;EACI;EACA;EACA;EACA;EACA;EACA;;;ACnKJ;EACI;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;;;AAGJ;EACI;EACA;EACA;EACA;EACA;EACA;;;AAGJ;EACI;EACA;;;AAGJ;EACI;EACA;EACA;;;AAGJ;EACI;EACA;EACA;EACA;;;AAGJ;AAAA;EAEI;EACA;;;AAGJ;EACI;EACA;;;AAGJ;EACI;EACA;EACA;EACA;EACA,YACI;;;AAWR;EACI;EACA;EACA;EACA;EACA;EACA;EACA;EACA;;;AAGJ;EACI;EACA;;;AAGJ;AAAA;EAEI;EACA;EACA;;;AAGJ;EACI;EACA;;;AAGJ;EACI;EACA;;;AAGJ;EACI;;;AAGJ;EACI;;;AAGJ;EACI;;;AAGJ;EACI;EACA;;AAEA;EAEI;EACA;EACA;EACA;EACA;EACA;;AAGJ;EACI;;;AAIR;AAAA;EAEI;EACA;;;AAGJ;EACI;;;AAGJ;AAAA;EAEI;;;AAGJ;EACI;EACA;EACA;;;AAGJ;EACI;EACA;EACA;EACA;EACA;;;AAGJ;EACI;EACA;EACA;;AAEA;EACI;;;AAIR;EACI;;;AAGJ;EACI;;;AAGJ;EACI;;;AAGJ;EACI;;;AAGJ;EACI;;;AAGJ;EACI;;;AAGJ;EACI;;;AAGJ;EACI;;;AAGJ;EACI;;;AAGJ;EACI;;;AAGJ;EACI;EACA;;;AAGJ;EACI;EACA;EACA;EACA","file":"ueb-style.css"}
\ No newline at end of file
diff --git a/dist/css/ueb-style.min.css b/dist/css/ueb-style.min.css
index b31fc1c..c8e214e 100644
--- a/dist/css/ueb-style.min.css
+++ b/dist/css/ueb-style.min.css
@@ -1 +1 @@
-@font-face{font-family:"Roboto";font-weight:lighter;src:url("../font/roboto-light.woff2") format("woff2"),url("../font/roboto-light.woff") format("woff")}@font-face{font-family:"Roboto";font-weight:normal;src:url("../font/roboto-regular.woff2") format("woff2"),url("../font/roboto-regular.woff") format("woff")}@font-face{font-family:"Roboto";font-weight:bold;src:url("../font/roboto-bold.woff2") format("woff2"),url("../font/roboto-bold.woff") format("woff")}ueb-blueprint{--ueb-scale: 1;--ueb-grid-actual-size: var(--ueb-grid-size);display:block;position:relative;font-family:Roboto,Noto,Oxygen,Ubuntu,"Open Sans","Helvetica Neue",sans-serif;font-size:var(--ueb-font-size);color:#fff;user-select:none}ueb-blueprint svg{overflow:visible}.ueb-viewport-header{display:flex;position:absolute;top:0;right:0;left:0;background:rgba(0,0,0,.5);z-index:1}@keyframes ueb-zoom-animation{0%{color:#7f7f7f}100%{color:#2b2b2b}}.ueb-zoom-changed .ueb-viewport-zoom{animation:600ms ueb-zoom-animation}.ueb-viewport-zoom{margin-left:auto;padding:5px;color:#2b2b2b;font-size:20px;font-weight:bold;letter-spacing:-1px}.ueb-viewport-body{position:relative;height:var(--ueb-height, 30rem);overflow:hidden;scrollbar-width:0}ueb-blueprint[data-focused=true] .ueb-viewport-body{overflow:scroll}.ueb-grid{--ueb-grid-line-actual-width: calc(var(--ueb-grid-line-width) / var(--ueb-scale));position:absolute;min-width:100%;min-height:100%;width:calc((100% + 2*var(--ueb-grid-expand))/var(--ueb-scale));height:calc((100% + 2*var(--ueb-grid-expand))/var(--ueb-scale));background-color:#262626;background-image:linear-gradient(var(--ueb-grid-axis-line-color), var(--ueb-grid-axis-line-color)),linear-gradient(var(--ueb-grid-axis-line-color), var(--ueb-grid-axis-line-color)),linear-gradient(to right, var(--ueb-grid-set-line-color), var(--ueb-grid-set-line-color) var(--ueb-grid-line-actual-width), transparent var(--ueb-grid-line-actual-width), transparent),linear-gradient(to bottom, 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diff --git a/dist/css/ueb-style.min.css.map b/dist/css/ueb-style.min.css.map
index f33eb10..3b754c8 100644
--- a/dist/css/ueb-style.min.css.map
+++ b/dist/css/ueb-style.min.css.map
@@ -1 +1 @@
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\ No newline at end of file
+{"version":3,"sourceRoot":"","sources":["../../scss/style.scss","../../scss/ueb-knot.scss","../../scss/ueb-link.scss","../../scss/ueb-node.scss","../../scss/ueb-pin.scss","../../scss/ueb-ui-controls.scss","../../scss/ueb-window.scss"],"names":[],"mappings":"AAAA,WACI,qBACA,oBACA,IACI,kGAIR,WACI,qBACA,mBACA,IACI,sGAIR,WACI,qBACA,iBACA,IACI,gGAIR,cACI,eACA,6CACA,cACA,kBACA,8EACA,+BACA,WACA,iBAGJ,kBACI,iBAGJ,qBACI,aACA,kBACA,MACA,QACA,OACA,0BACA,UAGJ,8BACI,GACI,cAGJ,KACI,eAIR,qCACI,mCAGJ,mBACI,iBACA,YACA,cACA,eACA,iBACA,oBAGJ,mBACI,kBACA,gCACA,gBACA,kBAGJ,oDACI,gBAGJ,UACI,kFACA,kBACA,eACA,gBACA,+DACA,gEACA,yBACA,iBAEI,s3BA0BJ,gBAEI,sZAQJ,sFACA,gEACA,wCACA,qBACA,gBAGJ,6CACI,gBAGJ,8CACI,eAGJ,0BACI,uDACA,gCAGJ,0BACI,uDAGJ,2BACI,uDAGJ,kBACI,kBACA,QACA,SACA,wGAGJ,sBACI,QACA,SAGJ,gEACI,kBAGJ,aACI,cACA,kBACA,kBACA,MACA,OACA,QACA,SACA,iBAEI,wlDAmDJ,gBAEI,gQAWJ,oBAEI,wJAOJ,4BAGJ,gDACI,mBAIJ,eACI,mBAGJ,0BACI,mBACA,uBACA,gBC/QJ,gCACI,gBAGJ,wCACI,aAGJ,8DACI,aAGJ,iDACI,iBACA,2BAGJ,iDACI,gBAGJ,qEACI,qCCpBJ,SACI,kBACA,iDACA,kEAEA,wEACA,cACA,6CACA,8CAKA,kBAGJ,aACI,oEACA,kBACA,WACA,YACA,eACA,+FAGJ,6BACI,mBACA,6BACA,wCAGJ,oFAEI,wCACA,4BAGJ,+CACI,cACA,mBAGJ,kBACI,aACA,kBACA,mDACA,qHAOA,sBACA,kBACA,4EACA,+BACA,mBACA,gBAGJ,uBACI,qBACA,YACA,WACA,YACA,sBAGJ,uBACI,YACA,eACA,sBAGJ,2BACI,WACA,YC/EJ,SACI,cACA,kBACA,gBACA,qCACA,uDACA,oBAGJ,gCACI,YAGJ,sBACI,gBAGJ,iBACI,YACA,YACA,+CAGJ,8BACI,SACA,UAGJ,8CACI,iBACI,kNAIJ,oDACA,0CACA,sDAGJ,2DACI,2BACA,0BAGJ,4DACI,kBAGJ,kBACI,kBACA,YACA,gCACA,qCACA,6BACA,gBAGJ,2DACI,kBAGJ,uLAEI,YAGJ,+BACI,gBACA,UACA,mBAGJ,cACI,aACA,gBACA,mBAGJ,4CACI,aACA,8BACA,mBACA,kBAGJ,oDACI,iBAGJ,sCACI,yBACA,WACI,qGAEJ,gEACA,WACI,iLAIR,2BACI,gBAGJ,mDACI,sCAGJ,eACI,aACA,mBACA,kGACA,kBACA,iBAGJ,4BACI,gBAGJ,4BACI,kBAGJ,sBACI,sBACA,iBACA,WACA,YACA,cAGJ,wDACI,cAGJ,2BACI,sBAGJ,wBACI,kBACA,gBACA,kBACA,cAGJ,kBACI,aACA,oBACA,gBACA,mBAGJ,sCACI,iBAGJ,kBACI,iBACA,mBAGJ,uCACI,iBAGJ,0BACI,eACA,YACA,2HAMA,2HAMA,kBAGJ,+BACI,eACA,qBACA,6BACA,mBAGJ,4CACI,kBAGJ,oBACI,aACA,kBAGJ,oDACI,cAGJ,oFACI,yBACA,eAGJ,iCACI,kBAGJ,wBACI,WACA,YACA,sBAGJ,8DACI,qBAGJ,6HAGI,mBAGJ,gDACI,sBACA,oFACA,YACA,WACI,wNAEJ,+BACA,mCAGJ,6CACI,gBACA,eAGJ,8CACI,qCACA,gBAGJ,yFAEI,SACA,gBACA,gBACA,gBAGJ,4CACI,kBACA,SACA,eACA,YAGJ,4DACI,iBAGJ,gDACI,kBACA,QACA,SACA,oBACA,eACA,eACA,WAGJ,mDACI,mBAGJ,sCACI,WAGJ,iDACI,YAGJ,kDACI,kBACA,UACA,YACA,gBACA,4CACA,gBAEA,yDACI,WACA,cACA,kBACA,UACA,WACA,WACA,YACA,6TAgBR,8CACI,kBACA,WACA,iBACA,gBACA,gBACA,sCACA,WACA,eACA,0CACA,UAGJ,4DACI,WACA,cACA,kBACA,oBACA,qBACA,UACA,WACA,kBACA,mBC1VJ,cACI,6BAGJ,QACI,4NAMA,+CAGJ,QACI,cACA,gBAGJ,sBACI,aAGJ,sBACI,kBAGJ,wEACI,aAGJ,iBACI,qBAEA,mBACI,qBACA,sBAIR,+BACI,yBAGJ,mCACI,iBACA,gBAGJ,iFACI,qCACA,iBAGJ,oCACI,2BAGJ,0BACI,iBAGJ,cACI,2BACA,WACA,YACA,gBAGJ,gEACI,WACA,YAGJ,+BACI,iBAGJ,gCACI,gBAGJ,+FAEI,cAGJ,kBACI,mBAGJ,sCACI,WACA,YACA,uBAGJ,0CACI,kBAGJ,cACI,qBACA,sBAGJ,8BACI,kBAGJ,gHACI,aAGJ,uBACI,iBAGJ,eACI,qBACA,sBACA,gBACA,yBACA,kBACA,oBACA,cAEA,4FAII,yCACA,aAIR,0FAEI,aAGJ,uCACI,gBACA,UACA,YACA,WACA,yBACA,2BAGJ,+CACI,6OAGJ,oEACI,UACA,WACA,YACA,qBACA,gBACA,yCAGJ,oCACI,cAGJ,qBACI,sBACA,gBACA,WAGJ,uBACI,cACA,aACA,YACA,UACA,eACA,gBACA,gBACA,gBACA,cACA,cAEA,0CACI,WACA,YAGJ,gDACI,yBACA,mBACA,WAGJ,sDACI,mBCrMR,YACI,eACA,yBACA,kBACA,iBACA,mBACA,kBACA,eAEA,kBACI,mBAIR,aACI,aACA,yBACA,SACA,gBAGJ,mCACI,kBACA,oBAEA,qFAEI,WACA,cACA,kBACA,QACA,SACA,+BAGJ,2CACI,UACA,0BAGJ,0CACI,WACA,2BAIR,uCAEI,kBACA,yBACA,kBACA,mBAGJ,uBACI,kBACA,YAEA,6BACI,iBAIR,kCACI,iBAGJ,qCACI,cACA,kBACA,YACA,kBACA,mBAGJ,4BACI,kBACA,cACA,iBACA,UAKA,4BACI,WACA,qBACA,6BACA,oCACA,qCACA,sBAGJ,0BACI,eAIR,uEAGI,kBACA,MACA,YAGJ,oBACI,QACA,OACA,iBAGJ,0BACI,QACA,WACA,mBAGJ,yBACI,OACA,WACA,mBAGJ,sBACI,kBACA,MACA,QACA,SACA,WACA,iBAGJ,gFAGI,kBACA,YACA,YACA,iBAGJ,uBACI,QACA,OAGJ,6BACI,QACA,WACA,mBAGJ,4BACI,OACA,WACA,mBAGJ,qBACI,kBACA,MACA,SACA,OACA,WACA,iBCnKJ,WACI,cACA,kBACA,yBACA,MACA,OACA,sGACA,mBACA,6CACA,aAGJ,gBACI,aACA,mBACA,mBACA,gBACA,YACA,mBAGJ,oBACI,aACA,yBAGJ,iBACI,YACA,kBACA,kBAGJ,kBACI,YACA,YACA,WACA,eAGJ,+CAEI,qBACA,sBAGJ,uBACI,aACA,2DAGJ,wBACI,kBACA,iBACA,gBACA,mBACA,WACI,mLAWR,kBACI,cACA,kBACA,gBACA,iBACA,UACA,WACA,sBACA,kBAGJ,0CACI,8BACA,6BAGJ,qDAEI,aACA,oBACA,WAGJ,6BACI,iBACA,4EAGJ,wBACI,kBACA,4EAGJ,cACI,cAGJ,2CACI,yCAGJ,sCACI,yCAGJ,0BACI,kBACA,sBAEA,mEAEI,WACA,cACA,kBACA,oBACA,UACA,0BAGJ,iCACI,QAIR,4DAEI,YACA,YAGJ,8BACI,aAGJ,wDAEI,UAGJ,2BACI,aACA,gBACA,gBAGJ,oDACI,aACA,sBACA,8BACA,YACA,UAGJ,wDACI,aACA,mBACA,kBAEA,4DACI,YAIR,kDACI,YAGJ,yDACI,oCAGJ,yDACI,oCAGJ,yDACI,oCAGJ,yDACI,oCAGJ,yDACI,oCAGJ,yDACI,oCAGJ,yDACI,oCAGJ,2BACI,WAGJ,mBACI,oBAGJ,yBACI,iBACA,aAGJ,0CACI,UACA,iBACA,sBACA","file":"ueb-style.min.css"}
\ No newline at end of file
diff --git a/dist/ueblueprint.js b/dist/ueblueprint.js
index d8c93cc..7b117cb 100755
--- a/dist/ueblueprint.js
+++ b/dist/ueblueprint.js
@@ -768,6 +768,13 @@ class Configuration {
         "text": i$3`226, 121, 167`,
         "wildcard": i$3`128, 120, 120`,
     }
+    static nodeColors = {
+        blue: i$3`84, 122, 156`,
+        gray: i$3`150,150,150`,
+        green: i$3`95, 129, 90`,
+        red: i$3`151, 33, 32`,
+        turquoise: i$3`46, 104, 106`,
+    }
     static #keyName = {
         "A_AccentGrave": "à",
         "E_AccentGrave": "è",
@@ -816,7 +823,7 @@ class Configuration {
         if (result) {
             return result
         }
-        result = Utility.numberFromText(value);
+        result = Utility.numberFromText(value)?.toString();
         if (result) {
             return result
         }
@@ -877,45 +884,47 @@ class Configuration {
         if (node.entity.getClass() === Configuration.nodeType.macro) {
             return SVGIcon.macro
         }
-        if (Configuration.hidAttribute(node)?.toString().includes("Mouse")) {
-            return SVGIcon.mouse
+        const hidValue = Configuration.hidAttribute(node);
+        if (hidValue) {
+            if (hidValue.toString().includes("Mouse")) {
+                return SVGIcon.mouse
+            } else {
+                return SVGIcon.keyboard
+            }
         }
         return SVGIcon.functionSymbol
     }
     /** @param {NodeElement} node */
     static nodeColor(node) {
-        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
+                    ? Configuration.nodeColors.green
+                    : Configuration.nodeColors.blue
             case Configuration.nodeType.event:
             case Configuration.nodeType.customEvent:
             case Configuration.nodeType.inputKey:
             case Configuration.nodeType.inputAxisKeyEvent:
             case Configuration.nodeType.inputDebugKey:
-                return eventColor
+                return Configuration.nodeColors.red
             case Configuration.nodeType.makeArray:
             case Configuration.nodeType.makeMap:
             case Configuration.nodeType.select:
-                return pureFunctionColor
+                return Configuration.nodeColors.green
             case Configuration.nodeType.executionSequence:
             case Configuration.nodeType.ifThenElse:
             case Configuration.nodeType.macro:
-                return i$3`150,150,150` // Gray
+                return Configuration.nodeColors.gray
             case Configuration.nodeType.dynamicCast:
-                return i$3`46, 104, 106` // Turquoise
+                return Configuration.nodeColors.turquoise
         }
         if (node.entity.bIsPureFunc) {
-            return pureFunctionColor
+            return Configuration.nodeColors.green
         }
         if (node.isEvent()) {
-            return eventColor
+            return Configuration.nodeColors.red
         }
-        return functionColor
+        return Configuration.nodeColors.blue
     }
     static nodeName = (name, counter) => `${name}_${counter}`
     /** @param {NodeElement} node */
@@ -3763,6 +3772,14 @@ class ITemplate {
         return /** @type {IInput[]} */([])
     }
 
+    /**
+     * @template {IInput} T
+     * @param {new () => T} type
+     */
+    getInputObject(type) {
+        return /** @type {T} */(this.inputObjects.find(object => object.constructor == type))
+    }
+
     setup() {
         this.#inputObjects.forEach(v => v.setup());
     }
@@ -4798,8 +4815,10 @@ class BlueprintTemplate extends ITemplate {
         const bounding = this.viewportElement.getBoundingClientRect();
         this.viewportSize[0] = bounding.width;
         this.viewportSize[1] = bounding.height;
-        this.blueprint.requestUpdate();
-        this.blueprint.updateComplete.then(() => this.centerContentInViewport());
+        if (this.blueprint.nodes.length > 0) {
+            this.blueprint.requestUpdate();
+            this.blueprint.updateComplete.then(() => this.centerContentInViewport());
+        }
     }
 
     cleanup() {
@@ -4915,6 +4934,10 @@ class BlueprintTemplate extends ITemplate {
         ))
     }
 
+    getCopyInputObject() {
+        return this.getInputObject(Copy)
+    }
+
     /**
      * @param {Number} x
      * @param {Number} y
diff --git a/dist/ueblueprint.min.js b/dist/ueblueprint.min.js
index 74c4936..2d2c1e3 100644
--- a/dist/ueblueprint.min.js
+++ b/dist/ueblueprint.min.js
@@ -20,7 +20,7 @@ var b;g.finalized=!0,g.elementProperties=new Map,g.elementStyles=[],g.shadowRoot
  * Copyright 2017 Google LLC
  * SPDX-License-Identifier: BSD-3-Clause
  */
-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$=!0,null===(q=globalThis.litElementHydrateSupport)||void 0===q||q.call(globalThis,{LitElement:Q});const ee=globalThis.litElementPolyfillSupport;null==ee||ee({LitElement:Q}),(null!==(J=globalThis.litElementVersions)&&void 0!==J?J:globalThis.litElementVersions=[]).push("3.2.2");class te{static array=$`<svg viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M4 0H0V4H4V0Z" fill="currentColor"/><path d="M10 0H6V4H10V0Z" fill="currentColor"/><path d="M16 0H12V4H16V0Z" fill="currentColor"/><path d="M4 6H0V10H4V6Z" fill="currentColor"/><path class="ueb-pin-tofill" d="M10 6H6V10H10V6Z" fill="black"/><path d="M16 6H12V10H16V6Z" fill="currentColor"/><path d="M4 12H0V16H4V12Z" fill="currentColor"/><path d="M10 12H6V16H10V12Z" fill="currentColor"/><path d="M16 12H12V16H16V12Z" fill="currentColor"/></svg>`;static branchNode=$`<svg viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg"><path fill-rule="evenodd" clip-rule="evenodd" 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fill="white"/><rect opacity="0.5" x="5" y="6" width="1" height="3" fill="white"/><rect opacity="0.5" x="7" y="6" width="1" height="3" fill="white"/><rect opacity="0.5" x="9" y="6" width="1" height="3" fill="white"/><rect x="9" y="6" width="3" height="3" fill="white"/></svg>`;static close=$`<svg viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg"><line x1="2" y1="2" x2="30" y2="30" stroke="currentColor" stroke-width="4"/><line x1="30" y1="2" x2="2" y2="30" stroke="currentColor" stroke-width="4"/></svg>`;static correct=$`<svg viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg"><path fill="#2da800" d="M 2 16 L 14 30 L 30 2 L 13 22 Z"/></svg>`;static delegate=$`<svg viewBox="-2 -2 32 32" xmlns="http://www.w3.org/2000/svg"><rect class="ueb-pin-tofill" fill="black" width="28" height="28" rx="4" stroke="currentColor" stroke-width="5"/></svg>`;static doN=$`<svg viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M1 12V8H9V4L16 10L9 16V12H1Z" fill="white"/><path 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loop=$`<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><defs><style>.cls-1{fill:#fff;fill-rule:evenodd}.cls-2{fill:none}</style></defs><g id="Layer_2" data-name="Layer 2"><g id="Layer_4" data-name="Layer 4"><path class="cls-1" d="M16,2H4A4,4,0,0,0,0,6v4a4.14,4.14,0,0,0,4,4H9v5l8-6L9,7v5H4.5A2.36,2.36,0,0,1,2,9.5v-3A2.36,2.36,0,0,1,4.5,4h11A2.36,2.36,0,0,1,18,6.5V9a3,3,0,0,1-.69,2l1.88,1.41A4,4,0,0,0,20,10V6A4,4,0,0,0,16,2Z"/><rect class="cls-2" width="20" height="20"/></g></g></svg>`;static macro=$`<svg viewBox="0 0 20 20" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M8 2.92L10 12.29L14.55 2.61C14.662 2.4259 14.8189 2.27332 15.0061 2.16661C15.1933 2.05989 15.4045 2.00256 15.62 2H19L18.66 2.89C18.66 2.89 17.17 3.04 17.11 3.63C17.05 4.22 16 15.34 15.93 16.13C15.86 16.92 17.33 17.13 17.33 17.13L17.17 17.99H13.84C13.7241 17.9764 13.612 17.9399 13.5103 17.8826C13.4086 17.8253 13.3194 17.7484 13.2477 17.6562C13.176 17.5641 13.1234 17.4586 13.0929 17.346C13.0624 17.2333 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fill="white"/><rect x="1" y="7" width="8" height="2" fill="white"/><rect x="5" y="4" width="2" height="9" fill="white"/><rect x="1" y="12" width="6" height="2" fill="white"/></svg>`;static sequence=$`<svg viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg"><rect x="3" y="2" width="5" height="2" fill="white"/><rect y="7" width="8" height="2" fill="white"/><rect x="3" y="4" width="2" height="9" fill="white"/><rect x="3" y="12" width="5" height="2" fill="white"/><rect x="10" y="2" width="6" height="2" fill="white"/><rect x="10" y="7" width="4" height="2" fill="white"/><rect x="10" y="12" width="2" height="2" fill="white"/></svg>`}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<t.length;++n)for(let s=0;s<e.length;++s)if(e[s]==t[n]){i.push(...e.splice(0,s),...t.splice(0,n),...e.splice(0,1)),t.shift();continue e}break e}return[...new Set(i.concat(...e,...t))]}static escapeString(e,t=!1){return e.replaceAll('"','\\"').replaceAll("\n","\\n")}static unescapeString(e,t=!1){return e.replaceAll('\\"','"').replaceAll("\\n","\n")}static clearHTMLWhitespace(e){return e.replaceAll("&nbsp;"," ").replaceAll("<br>","\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*#(?<r>[0-9a-fA-F]{2})(?<g>[0-9a-fA-F]{2})(?<b>[0-9a-fA-F]{2})([0-9a-fA-F]{2})?|#(?<rs>[0-9a-fA-F])(?<gs>[0-9a-fA-F])(?<bs>[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+(t<i?6:0);break;case t:a=(i-e)/r+2;break;case i:a=(e-t)/r+4}a/=6,this.H.value=a,this.S.value=0==n?0:r/n,this.V.value=n}setFromRGBA(e,t,i,n=1){this.R.value=e,this.G.value=t,this.B.value=i,this.A.value=n,this.#a()}setFromHSVA(e,t,i,n=1){const s=Math.floor(6*e),r=6*e-s,a=i*(1-t),o=[i,i*(1-r*t),a,a,i*(1-(1-r)*t),i],[l,u,c]=[o[s%6],o[(s+4)%6],o[(s+2)%6]];this.R.value=l,this.G.value=u,this.B.value=c,this.A.value=n,this.H.value=e,this.S.value=t,this.V.value=i}setFromWheelLocation(e,t,i,n){const[s,r]=se.getPolarCoordinates(e,t,!0);this.setFromHSVA(1-r/(2*Math.PI),s,i,n)}toRGBA(){return[Math.round(255*this.R.value),Math.round(255*this.G.value),Math.round(255*this.B.value),Math.round(255*this.A.value)]}toSRGBA(){return[Math.round(255*Ee.linearToSRGB(this.R.value)),Math.round(255*Ee.linearToSRGB(this.G.value)),Math.round(255*Ee.linearToSRGB(this.B.value)),Math.round(255*this.A.value)]}toRGBAString(){return this.toRGBA().map((e=>e.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 $e extends le{static attributes={MemberScope:{value:"",showDefault:!1},MemberName:"",MemberGuid:{type:ge},bSelfContext:{value:!1,showDefault:!1}};static{this.cleanupAttributes(this.attributes)}constructor(e){super(e),this.MemberName,this.GuidEntity,this.bSelfContext}}class He extends le{static 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nameRegex=/^(\w+?)(?:_(\d+))?$/;static sequencerScriptingNameRegex=/\/Script\/SequencerScripting\.MovieSceneScripting(.+)Channel/;static{this.cleanupAttributes(this.attributes)}constructor(e,t=!1){super(e,t),this.Class,this.Name,this.AxisKey,this.InputAxisKey,this.InputKey,this.bIsPureFunc,this.bIsConstFunc,this.VariableReference,this.SelfContextInfo,this.FunctionReference,this.CustomFunctionName,this.EventReference,this.TargetType,this.MacroGraphReference,this.Enum,this.CommentColor,this.bCommentBubbleVisible_InDetailsPanel,this.NodePosX,this.NodePosY,this.NodeWidth,this.NodeHeight,this.bCommentBubblePinned,this.bCommentBubbleVisible,this.NodeComment,this.AdvancedPinDisplay,this.EnabledState,this.NodeGuid,this.ErrorType,this.ErrorMsg,this.CustomProperties}getClass(){return this.Class.path}getType(){let e=this.getClass();return e===re.nodeType.macro?this.MacroGraphReference.MacroGraph.path:e}getObjectName(e=!1){return e?this.getNameAndCounter()[0]:this.Name}getNameAndCounter(){const 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t=e.split(""),i=0;i<t.length;i++)t[i]="'"+t[i]+"'";return ee((function(t){return e.indexOf(t)>=0})).desc(t)},n.optWhitespace=he,n.Parser=n,n.range=function(e,t){return ee((function(i){return e<=i&&i<=t})).desc(e+"-"+t)},n.regex=Z,n.regexp=Z,n.sepBy=K,n.sepBy1=X,n.seq=F,n.seqMap=j,n.seqObj=function(){for(var e,t={},i=0,s=(e=arguments,Array.prototype.slice.call(e)),r=s.length,a=0;a<r;a+=1){var o=s[a];if(!f(o)){if(y(o)&&2===o.length&&"string"==typeof o[0]&&f(o[1])){var l=o[0];if(Object.prototype.hasOwnProperty.call(t,l))throw new Error("seqObj: duplicate key "+l);t[l]=!0,i++;continue}throw new Error("seqObj arguments must be parsers or [string, parser] array pairs.")}}if(0===i)throw new Error("seqObj expects at least one named parser, found zero");return n((function(e,t){for(var i,n={},a=0;a<r;a+=1){var o,l;if(y(s[a])?(o=s[a][0],l=s[a][1]):(o=null,l=s[a]),!(i=C(l._(e,t),i)).status)return i;o&&(n[o]=i.value),t=i.index}return C(E(t,n),i)}))},n.string=W,n.succeed=Y,n.takeWhile=function(e){return A(e),n((function(t,i){for(var n=i;n<t.length&&e(N(t,n));)n++;return E(n,t.slice(i,n))}))},n.test=ee,n.whitespace=de,n["fantasy-land/empty"]=ie,n["fantasy-land/of"]=Y,n.Binary={bitSeq:h,bitSeqObj:function(e){c();var t={},i=0,n=o((function(e){if(y(e)){var n=e;if(2!==n.length)throw new Error("["+n.join(", ")+"] should be length 2, got length "+n.length);if(T(n[0]),L(n[1]),Object.prototype.hasOwnProperty.call(t,n[0]))throw new Error("duplicate key in bitSeqObj: "+n[0]);return t[n[0]]=!0,i++,n}return L(e),[null,e]}),e);if(i<1)throw new Error("bitSeqObj expects at least one named pair, got ["+e.join(", ")+"]");var s=o((function(e){return e[0]}),n);return h(o((function(e){return e[1]}),n)).map((function(e){return a((function(e,t){return null!==t[0]&&(e[t[0]]=t[1]),e}),{},o((function(t,i){return[t,e[i]]}),s))}))},byte:function(e){if(c(),L(e),e>255)throw new Error("Value specified to byte constructor ("+e+"=0x"+e.toString(16)+") is larger in value than a single byte.");var t=(e>15?"0x":"0x0")+e.toString(16);return n((function(i,n){var s=N(i,n);return s===e?E(n+1,s):S(n,t)}))},buffer:function(e){return d("buffer",e).map((function(e){return Buffer.from(e)}))},encodedString:function(e,t){return d("string",t).map((function(t){return 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 ne?s.types.map((t=>_e.getGrammarForType(e,se.getType(t)))).reduce(((t,i)=>i&&t!==e.AttributeAnyValue?t.or(i):e.AttributeAnyValue)):_e.getGrammarForType(e,s,i),!t.serialized||s instanceof String||(n=n.wrap(Re.string('"'),Re.string('"'))),t.nullable&&(n=n.or(e.Null)),n}switch(t){case BigInt:return e.BigInt;case Boolean:return e.Boolean;case ce:return e.Byte;case de:return e.Enum;case me:return e.FunctionReference;case ge:return e.Guid;case be:return e.Identifier;case ve:return e.Integer64;case ue:return e.Integer;case fe:return e.InvariantText;case Ee:return e.LinearColor;case Se:return e.LocalizedText;case Ce:return e.MacroGraphReference;case Number:return e.Number;case pe:return e.ObjectReference;case Pe:return e.PathSymbol;case Be:return e.Pin;case xe:return e.PinReference;case ke:return e.PinType;case we:return e.RealUnit;case Ne:return e.Rotator;case Le:return e.SimpleSerializationRotator;case Te:return e.SimpleSerializationVector2D;case De:return e.SimpleSerializationVector;case String:return e.String;case he:return e.Symbol;case $e:return e.VariableReference;case Ae:return e.Vector2D;case Me:return e.Vector;default:return i}}static ReferencePath=(e,t)=>Re.alt(t,Re.seq(Re.string("/"),t.map((e=>e.toString())).sepBy1(Re.string(".")).tieWith(".").sepBy1(Re.string(":")).tieWith(":")).tie().atLeast(2).tie());static createAttributeGrammar=(e,t,i=Re.string("=").trim(Re.optWhitespace))=>e.AttributeName.skip(i).chain((i=>{const n=i.split("."),s=se.objectGet(t.attributes,n);return(s?s.constructor===Object&&s.serialized?e.String:_e.getGrammarForType(e,s,e.AttributeAnyValue):e.AttributeAnyValue).map((e=>t=>se.objectSet(t,n,e,!0)))}));static 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: ()");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 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 $`<div class="ueb-viewport-header"><div class="ueb-viewport-zoom">Zoom ${0==this.element.zoom?"1:1":(this.element.zoom>0?"+":"")+this.element.zoom}</div></div><div class="ueb-viewport-overlay"></div><div class="ueb-viewport-body"><div class="ueb-grid" style="--ueb-additional-x:${Math.round(this.element.translateX)}--ueb-additional-y:${Math.round(this.element.translateY)}--ueb-translate-x:${Math.round(this.element.translateX)}--ueb-translate-y:${Math.round(this.element.translateY)}"><div class="ueb-grid-content"><div data-links></div><div data-nodes></div><ueb-selector></ueb-selector></div></div></div>`}firstUpdated(e){super.firstUpdated(e),this.headerElement=this.element.querySelector(".ueb-viewport-header"),this.overlayElement=this.element.querySelector(".ueb-viewport-overlay"),this.viewportElement=this.element.querySelector(".ueb-viewport-body"),this.selectorElement=this.element.querySelector("ueb-selector"),this.gridElement=this.viewportElement.querySelector(".ueb-grid"),this.linksContainerElement=this.element.querySelector("[data-links]"),this.linksContainerElement.append(...this.element.getLinks()),this.nodesContainerElement=this.element.querySelector("[data-nodes]"),this.nodesContainerElement.append(...this.element.getNodes()),this.viewportElement.scroll(re.expandGridSize,re.expandGridSize)}willUpdate(e){super.willUpdate(e),this.headerElement&&e.has("zoom")&&(this.headerElement.classList.add("ueb-zoom-changed"),this.headerElement.addEventListener("animationend",(()=>this.headerElement.classList.remove("ueb-zoom-changed"))))}updated(e){if(super.updated(e),(e.has("scrollX")||e.has("scrollY"))&&this.viewportElement.scroll(this.element.scrollX,this.element.scrollY),e.has("zoom")){this.element.style.setProperty("--ueb-scale",this.blueprint.getScale());const t=e.get("zoom"),i=Math.min(t,this.element.zoom),n=Math.max(t,this.element.zoom),s=se.range(i,n),r=e=>`ueb-zoom-${e}`;t<this.element.zoom?(this.element.classList.remove(...s.filter((e=>e<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=>s<e[0]?e[1]:s>t[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()&&n<e-re.distanceThreshold&&(this.element.sourcePin=t.nodeElement.template.inputPin)),!r||t&&!s||(i?.isInput()&&n<e-re.distanceThreshold?this.element.destinationPin=i.nodeElement.template.outputPin:i?.isOutput()&&n>e+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.fromX<this.element.toX:this.element.toX<this.element.fromX;this.element.startPixels=n<s?(s-n)/2:0,this.element.startPercentage=a?this.element.startPixels+100*r:this.element.startPixels;const o=this.element.startPercentage+(a?pt.c1DecreasingValue(s):10)*r;let l=pt.c2Clamped(a?-n:n)+this.element.startPercentage;l=Math.min(l,pt.c2DecreasingValue(s)),this.element.svgPathD=re.linkRightSVGPath(this.element.startPercentage,o,l)}update(e){super.update(e),e.has("originatesFromInput")&&this.element.style.setProperty("--ueb-from-input",this.element.originatesFromInput?"1":"0");const t=this.element.sourcePin??this.element.destinationPin;t&&this.element.style.setProperty("--ueb-link-color-rgb",se.printLinearColor(t.color)),this.element.style.setProperty("--ueb-y-reflected",""+(this.element.fromY>this.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 $`<svg version="1.2" baseProfile="tiny" width="100%" height="100%" viewBox="0 0 100 100" preserveAspectRatio="none"><g class="ueb-link-area"><path id="${e}" fill="none" vector-effect="non-scaling-stroke" d="${this.element.svgPathD}"/><use href="#${e}" pointer-events="stroke" stroke-width="20"/></g></svg> ${this.element.linkMessageIcon||this.element.linkMessageText?$`<div class="ueb-link-message">${this.element.linkMessageIcon!==O?$`<span class="ueb-link-message-icon">${this.element.linkMessageIcon}</span>`:O} ${this.element.linkMessageText!==O?$`<span class="ueb-link-message-text">${this.element.linkMessageText}</span>`:O}</div>`: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 $`<div class="ueb-node-border"><div class="ueb-node-wrapper"><div class="ueb-node-top">${this.renderTop()}</div><div class="ueb-node-content"><div class="ueb-node-inputs"></div><div class="ueb-node-outputs"></div></div>${this.element.entity.isDevelopmentOnly()?$`<div class="ueb-node-developmentonly"><span class="ueb-node-developmentonly-text">Development Only</span></div>`:O} ${this.element.advancedPinDisplay?$`<div class="ueb-node-expansion" @click="${this.toggleAdvancedDisplayHandler}">${te.expandIcon}</div>`:O}</div></div>`}renderNodeIcon(){return re.nodeIcon(this.element)}renderNodeName(){return this.element.getNodeDisplayName()}renderTop(){const e=this.renderNodeIcon(),t=this.renderNodeName();return $`<div class="ueb-node-name">${e?$`<div class="ueb-node-name-symbol">${e}</div>`:O} ${t?$`<div class="ueb-node-name-text ueb-ellipsis-nowrap-text">${t} ${this.hasSubtitle&&this.getTargetType().length>0?$`<div class="ueb-node-subtitle-text ueb-ellipsis-nowrap-text">Target is ${se.formatStringName(this.getTargetType())}</div>`:O}</div>`:O}</div>`}firstUpdated(e){super.firstUpdated(e),this.setupPins(),this.element.updateComplete.then((()=>this.element.acknowledgeReflow()))}setupPins(){const e=this.element.querySelector(".ueb-node-inputs"),t=this.element.querySelector(".ueb-node-outputs");this.element.nodeNameElement=this.element.querySelector(".ueb-node-name-text");let i=!1,n=!1;this.element.getPinElements().forEach((s=>{s.isInput()?(e.appendChild(s),i=!0):s.isOutput()&&(t.appendChild(s),n=!0)})),i&&this.element.classList.add("ueb-node-has-inputs"),n&&this.element.classList.add("ueb-node-has-outputs")}createPinElements(){return this.element.getPinEntities().filter((e=>!e.isHidden())).map((e=>(this.hasSubtitle=this.hasSubtitle||"self"===e.PinName&&"Target"===e.getDisplayName(),st.getConstructor("ueb-pin").newObject(e,void 0,this.element))))}getTargetType(){return this.element.entity.FunctionReference?.MemberParent?.getName()??"Untitled"}getPinElements(e){return e.querySelectorAll("ueb-pin")}linksChanged(){}}class St extends Et{#J=document.createElement("div");#Q=document.createElement("div");#ee=document.createElement("div");#te=document.createElement("div");#ie=document.createElement("div");#ne=document.createElement("div");#se=document.createElement("div");#re=document.createElement("div");initialize(e){super.initialize(e),this.element.classList.add("ueb-resizeable"),this.#J.classList.add("ueb-resizeable-top"),this.#Q.classList.add("ueb-resizeable-right"),this.#ee.classList.add("ueb-resizeable-bottom"),this.#te.classList.add("ueb-resizeable-left"),this.#ie.classList.add("ueb-resizeable-top-right"),this.#ne.classList.add("ueb-resizeable-bottom-right"),this.#se.classList.add("ueb-resizeable-bottom-left"),this.#re.classList.add("ueb-resizeable-top-left")}update(e){super.update(e),this.element.sizeX>=0&&e.has("sizeX")&&(this.element.style.width=`${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 $`<div class="ueb-node-border"><div class="ueb-node-wrapper"><div class="ueb-node-top">${this.element.entity.NodeComment}</div></div></div>`}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 $`<div class="ueb-node-border"><div class="ueb-node-wrapper">${this.#me?$`<div class="ueb-node-top"><div class="ueb-node-name"><span class="ueb-node-name-text ueb-ellipsis-nowrap-text">${this.#me}</span></div></div>`:O}<div class="ueb-node-content">${this.#de?$`<div class="ueb-node-inputs"></div>`:O} ${this.#pe?$`<div class="ueb-node-outputs"></div>`:O}</div></div></div>`}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=$`<div class="ueb-pin-icon">${this.renderIcon()}</div>`,t=$`<div class="ueb-pin-content">${this.isNameRendered?this.renderName():O} ${this.element.isInput()&&!this.element.entity.bDefaultValueIsIgnored?this.renderInput():$``}</div>`;return $`<div class="ueb-pin-wrapper">${this.element.isInput()?$`${e}${t}`:$`${t}${e}`}</div>`}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 $`<span class="ueb-pin-name">${this.element.getPinDisplayName()}</span>`}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 $`<div class="ueb-pin-wrapper"><div class="ueb-pin-icon">${this.renderIcon()}</div></div>`}}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 $`<div class="ueb-node-name">${e?$`<div class="ueb-node-name-symbol">${e}</div>`:O} ${t?$`<div class="ueb-node-name-text ueb-ellipsis-nowrap-text">${t} ${this.hasSubtitle&&this.element.entity.FunctionReference.MemberParent?$`<div class="ueb-node-subtitle-text ueb-ellipsis-nowrap-text">Custom Event</div>`:O}</div>`:O}</div>`}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 $`<div class="ueb-node-border"></div>`}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]<re.gridExpandThreshold*re.expandGridSize?r[e]=-1: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||i<Number.MAX_SAFE_INTEGER||n<Number.MAX_SAFE_INTEGER||s>Number.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 $`<input type="checkbox" class="ueb-pin-input" ?checked="${this.element.defaultValue}">`}}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 $`<div class="ueb-pin-input"><ueb-input .singleLine="${e}" .selectOnFocus="${t}" .innerText="${Wt.stringFromUEToInput(this.element.getDefaultValue()?.toString()??"")}"></ueb-input></div>`}}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 $`<div class="ueb-pin-input"><ueb-input .singleLine="${!0}" .innerText="${this.element.getDefaultValue()?.toString()??"0"}"></ueb-input></div>`}}class qt extends Yt{setInputs(e=[],t=!1){if(e&&0!=e.length||(e=[this.getInput()]),super.setInputs(e,!1),t){if(!e[0].match(/[\-\+]?[0-9]+/))return;const t=[BigInt(e[0])];this.setDefaultValue(t,e)}}}
+var q,J;class Q extends g{constructor(){super(...arguments),this.renderOptions={host:this},this._$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=$`<svg viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M4 0H0V4H4V0Z" fill="currentColor"/><path d="M10 0H6V4H10V0Z" fill="currentColor"/><path d="M16 0H12V4H16V0Z" fill="currentColor"/><path d="M4 6H0V10H4V6Z" fill="currentColor"/><path class="ueb-pin-tofill" d="M10 6H6V10H10V6Z" fill="black"/><path d="M16 6H12V10H16V6Z" fill="currentColor"/><path d="M4 12H0V16H4V12Z" fill="currentColor"/><path d="M10 12H6V16H10V12Z" fill="currentColor"/><path d="M16 12H12V16H16V12Z" fill="currentColor"/></svg>`;static branchNode=$`<svg viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg"><path fill-rule="evenodd" clip-rule="evenodd" d="M11 2H6C5.44772 2 5 2.44772 5 3V13C5 13.5523 5.44772 14 6 14H11V12H7V4H11V2Z" fill="white"/><rect x="1" y="7" width="4" height="2" fill="white"/><path fill-rule="evenodd" clip-rule="evenodd" d="M11 6L15 3L11 0V6Z" fill="white"/><path fill-rule="evenodd" clip-rule="evenodd" d="M11 16L15 13L11 10V16Z" fill="white"/></svg>`;static breakStruct=$`<svg viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M12 14L10 12L11 11L13 13L14 12L14 15L11 15L12 14Z" fill="white"/><path d="M13 3L11 5L10 4L12 2L11 1L14 1L14 4L13 3Z" fill="white"/><path d="M7.975 6H3.025C1.90662 6 1 6.90662 1 8.025V8.475C1 9.59338 1.90662 10.5 3.025 10.5H7.975C9.09338 10.5 10 9.59338 10 8.475V8.025C10 6.90662 9.09338 6 7.975 6Z" fill="white"/></svg>`;static cast=$`<svg viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg"><path fill-rule="evenodd" clip-rule="evenodd" d="M12 12L16 7.5L12 3V12Z" fill="white"/><path fill-rule="evenodd" clip-rule="evenodd" d="M0 11L4 7.5L0 4V11Z" fill="white"/><rect opacity="0.5" x="5" y="6" width="1" height="3" fill="white"/><rect opacity="0.5" x="7" y="6" width="1" height="3" fill="white"/><rect opacity="0.5" x="9" y="6" width="1" height="3" fill="white"/><rect x="9" y="6" width="3" height="3" fill="white"/></svg>`;static close=$`<svg viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg"><line x1="2" y1="2" x2="30" y2="30" stroke="currentColor" stroke-width="4"/><line x1="30" y1="2" x2="2" y2="30" stroke="currentColor" stroke-width="4"/></svg>`;static correct=$`<svg viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg"><path fill="#2da800" d="M 2 16 L 14 30 L 30 2 L 13 22 Z"/></svg>`;static delegate=$`<svg viewBox="-2 -2 32 32" xmlns="http://www.w3.org/2000/svg"><rect class="ueb-pin-tofill" fill="black" width="28" height="28" rx="4" stroke="currentColor" stroke-width="5"/></svg>`;static doN=$`<svg viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M1 12V8H9V4L16 10L9 16V12H1Z" fill="white"/><path 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fill="currentColor"/><path d="M15 7.99951V8.99951C14.3755 9.10406 13.7602 9.25787 13.16 9.45951C12.9713 9.55048 12.812 9.69252 12.7 9.86951C12.5552 10.0852 12.4628 10.3318 12.43 10.5895C12.3799 10.964 12.3599 11.3418 12.37 11.7195C12.3928 12.3324 12.3492 12.946 12.24 13.5495C12.1679 13.8662 12.0045 14.1548 11.77 14.3795C11.4778 14.6181 11.1362 14.7889 10.77 14.8795C10.3098 14.9753 9.83979 15.0156 9.37 14.9995H9V13.9995C9.2998 13.9803 9.58791 13.876 9.83056 13.6989C10.0732 13.5218 10.2603 13.2792 10.37 12.9995C10.456 12.8153 10.4939 12.6123 10.48 12.4095C10.48 12.1162 10.5 11.5762 10.54 10.7895C10.5542 10.4193 10.6181 10.0527 10.73 9.69951C10.8168 9.45067 10.9491 9.2201 11.12 9.01951C11.3698 8.64424 11.6654 8.30159 12 7.99951" fill="currentColor"/></svg>`;static select=$`<svg viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg"><rect x="1" y="2" width="6" height="2" fill="white"/><rect x="10" y="7" width="3" height="2" fill="white"/><path d="M12 5L15 8L12 11V5Z" fill="white"/><rect x="1" y="7" width="8" height="2" fill="white"/><rect x="5" y="4" width="2" height="9" fill="white"/><rect x="1" y="12" width="6" height="2" fill="white"/></svg>`;static sequence=$`<svg viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg"><rect x="3" y="2" width="5" height="2" fill="white"/><rect y="7" width="8" height="2" fill="white"/><rect x="3" y="4" width="2" height="9" fill="white"/><rect x="3" y="12" width="5" height="2" fill="white"/><rect x="10" y="2" width="6" height="2" fill="white"/><rect x="10" y="7" width="4" height="2" fill="white"/><rect x="10" y="12" width="2" height="2" fill="white"/></svg>`}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<t.length;++n)for(let s=0;s<e.length;++s)if(e[s]==t[n]){i.push(...e.splice(0,s),...t.splice(0,n),...e.splice(0,1)),t.shift();continue e}break e}return[...new Set(i.concat(...e,...t))]}static escapeString(e,t=!1){return e.replaceAll('"','\\"').replaceAll("\n","\\n")}static unescapeString(e,t=!1){return e.replaceAll('\\"','"').replaceAll("\\n","\n")}static clearHTMLWhitespace(e){return e.replaceAll("&nbsp;"," ").replaceAll("<br>","\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 nodeColors={blue:r``,gray:r``,green:r``,red:r``,turquoise: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*#(?<r>[0-9a-fA-F]{2})(?<g>[0-9a-fA-F]{2})(?<b>[0-9a-fA-F]{2})([0-9a-fA-F]{2})?|#(?<rs>[0-9a-fA-F])(?<gs>[0-9a-fA-F])(?<bs>[0-9a-fA-F])\s*$/;static keyName(e){let t=re.#i[e];if(t)return t;if(t=se.numberFromText(e)?.toString(),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, ${n} 100`};static maxZoom=7;static minZoom=-12;static mouseWheelFactor=.2;static nodeDragGeneralEventName="ueb-node-drag-general";static nodeDragEventName="ueb-node-drag";static nodeIcon(e){switch(e.getType()){case re.nodeType.doN:return te.doN;case re.nodeType.dynamicCast:return te.cast;case re.nodeType.event:case re.nodeType.customEvent:return te.event;case re.nodeType.executionSequence:return te.sequence;case re.nodeType.forEachElementInEnum:return te.loop;case re.nodeType.forEachLoop:case re.nodeType.forEachLoopWithBreak:return te.forEachLoop;case re.nodeType.forLoop:case re.nodeType.forLoopWithBreak:return te.loop;case re.nodeType.ifThenElse:return te.branchNode;case re.nodeType.makeArray:return te.makeArray;case re.nodeType.makeMap:return te.makeMap;case re.nodeType.makeSet:return te.makeSet;case re.nodeType.select:return te.select;case re.nodeType.whileLoop:return te.loop}if(e.getNodeDisplayName().startsWith("Break"))return te.breakStruct;if(e.entity.getClass()===re.nodeType.macro)return te.macro;const t=re.hidAttribute(e);return t?t.toString().includes("Mouse")?te.mouse:te.keyboard:te.functionSymbol}static nodeColor(e){switch(e.entity.getClass()){case re.nodeType.callFunction:return e.entity.bIsPureFunc?re.nodeColors.green:re.nodeColors.blue;case re.nodeType.event:case re.nodeType.customEvent:case re.nodeType.inputKey:case re.nodeType.inputAxisKeyEvent:case re.nodeType.inputDebugKey:return re.nodeColors.red;case re.nodeType.makeArray:case re.nodeType.makeMap:case re.nodeType.select:return re.nodeColors.green;case re.nodeType.executionSequence:case re.nodeType.ifThenElse:case re.nodeType.macro:return re.nodeColors.gray;case re.nodeType.dynamicCast:return re.nodeColors.turquoise}return e.entity.bIsPureFunc?re.nodeColors.green:e.isEvent()?re.nodeColors.red:re.nodeColors.blue}static nodeName=(e,t)=>`${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+(t<i?6:0);break;case t:a=(i-e)/r+2;break;case i:a=(e-t)/r+4}a/=6,this.H.value=a,this.S.value=0==n?0:r/n,this.V.value=n}setFromRGBA(e,t,i,n=1){this.R.value=e,this.G.value=t,this.B.value=i,this.A.value=n,this.#a()}setFromHSVA(e,t,i,n=1){const s=Math.floor(6*e),r=6*e-s,a=i*(1-t),o=[i,i*(1-r*t),a,a,i*(1-(1-r)*t),i],[l,u,c]=[o[s%6],o[(s+4)%6],o[(s+2)%6]];this.R.value=l,this.G.value=u,this.B.value=c,this.A.value=n,this.H.value=e,this.S.value=t,this.V.value=i}setFromWheelLocation(e,t,i,n){const[s,r]=se.getPolarCoordinates(e,t,!0);this.setFromHSVA(1-r/(2*Math.PI),s,i,n)}toRGBA(){return[Math.round(255*this.R.value),Math.round(255*this.G.value),Math.round(255*this.B.value),Math.round(255*this.A.value)]}toSRGBA(){return[Math.round(255*Ee.linearToSRGB(this.R.value)),Math.round(255*Ee.linearToSRGB(this.G.value)),Math.round(255*Ee.linearToSRGB(this.B.value)),Math.round(255*this.A.value)]}toRGBAString(){return this.toRGBA().map((e=>e.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 $e extends le{static attributes={MemberScope:{value:"",showDefault:!1},MemberName:"",MemberGuid:{type:ge},bSelfContext:{value:!1,showDefault:!1}};static{this.cleanupAttributes(this.attributes)}constructor(e){super(e),this.MemberName,this.GuidEntity,this.bSelfContext}}class He extends le{static attributes={Class:{type:pe},Name:"",AxisKey:{type:he,showDefault:!1},InputAxisKey:{type:he,showDefault:!1},bIsPureFunc:{value:!1,showDefault:!1},bIsConstFunc:{value:!1,showDefault:!1},VariableReference:{type:$e,value:null,showDefault:!1},SelfContextInfo:{type:he,value:null,showDefault:!1},EventReference:{type:me,value:null,showDefault:!1},FunctionReference:{type:me,value:null,showDefault:!1},CustomFunctionName:{type:String,showDefault:!1},TargetType:{type:pe,value:null,showDefault:!1},MacroGraphReference:{type:Ce,value:null,showDefault:!1},Enum:{type:pe,showDefault:!1},InputKey:{type:he,showDefault:!1},bOverrideFunction:{type:Boolean,showDefault:!1},bInternalEvent:{type:Boolean,showDefault:!1},bConsumeInput:{type:Boolean,showDefault:!1},bExecuteWhenPaused:{type:Boolean,showDefault:!1},bOverrideParentBinding:{type:Boolean,showDefault:!1},bControl:{type:Boolean,showDefault:!1},bAlt:{type:Boolean,showDefault:!1},bShift:{type:Boolean,showDefault:!1},bCommand:{type:Boolean,showDefault:!1},CommentColor:{type:Ee,showDefault:!1},bCommentBubbleVisible_InDetailsPanel:{type:Boolean,showDefault:!1},bColorCommentBubble:{type:Boolean,value:!1,showDefault:!1},MoveMode:{type:he,showDefault:!1},NodePosX:{type:ue,showDefault:!1},NodePosY:{type:ue,showDefault:!1},NodeWidth:{type:ue,showDefault:!1},NodeHeight:{type:ue,showDefault:!1},bCommentBubblePinned:{type:Boolean,showDefault:!1},bCommentBubbleVisible:{type:Boolean,showDefault:!1},NodeComment:{type:String,showDefault:!1},AdvancedPinDisplay:{type:be,value:null,showDefault:!1},EnabledState:{type:be,value:null,showDefault:!1},NodeGuid:{type:ge},ErrorType:{type:ue,showDefault:!1},ErrorMsg:{type:String,value:"",showDefault:!1},CustomProperties:{type:[Be]}};static nameRegex=/^(\w+?)(?:_(\d+))?$/;static sequencerScriptingNameRegex=/\/Script\/SequencerScripting\.MovieSceneScripting(.+)Channel/;static{this.cleanupAttributes(this.attributes)}constructor(e,t=!1){super(e,t),this.Class,this.Name,this.AxisKey,this.InputAxisKey,this.InputKey,this.bIsPureFunc,this.bIsConstFunc,this.VariableReference,this.SelfContextInfo,this.FunctionReference,this.CustomFunctionName,this.EventReference,this.TargetType,this.MacroGraphReference,this.Enum,this.CommentColor,this.bCommentBubbleVisible_InDetailsPanel,this.NodePosX,this.NodePosY,this.NodeWidth,this.NodeHeight,this.bCommentBubblePinned,this.bCommentBubbleVisible,this.NodeComment,this.AdvancedPinDisplay,this.EnabledState,this.NodeGuid,this.ErrorType,this.ErrorMsg,this.CustomProperties}getClass(){return this.Class.path}getType(){let e=this.getClass();return e===re.nodeType.macro?this.MacroGraphReference.MacroGraph.path:e}getObjectName(e=!1){return e?this.getNameAndCounter()[0]:this.Name}getNameAndCounter(){const e=this.getObjectName(!1).match(He.nameRegex);let t="",i=null;return e?(e.length>1&&(t=e[1]),e.length>2&&(i=parseInt(e[2])),[t,i]):["",0]}getCounter(){return this.getNameAndCounter()[1]}getNodeWidth(){return this.NodeWidth??this.getType()==re.nodeType.comment?re.defaultCommentWidth:void 0}setNodeWidth(e){this.NodeWidth||(this.NodeWidth=new ue),this.NodeWidth.value=e}getNodeHeight(){return this.NodeHeight??this.getType()==re.nodeType.comment?re.defaultCommentHeight:void 0}setNodeHeight(e){this.NodeHeight||(this.NodeHeight=new ue),this.NodeHeight.value=e}getNodePosX(){return this.NodePosX?.value??0}setNodePosX(e){this.NodePosX||(this.NodePosX=new ue),this.NodePosX.value=Math.round(e)}getNodePosY(){return this.NodePosY?.value??0}setNodePosY(e){this.NodePosY||(this.NodePosY=new ue),this.NodePosY.value=Math.round(e)}isDevelopmentOnly(){const e=this.getClass();return"DevelopmentOnly"===this.EnabledState?.toString()||e.includes("Debug",Math.max(0,e.lastIndexOf(".")))}getDelegatePin(){return 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n=i.split("."),s=se.objectGet(t.attributes,n);return(s?s.constructor===Object&&s.serialized?e.String:_e.getGrammarForType(e,s,e.AttributeAnyValue):e.AttributeAnyValue).map((e=>t=>se.objectSet(t,n,e,!0)))}));static 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: ()");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 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[]}getInputObject(e){return this.inputObjects.find((t=>t.constructor==e))}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.#$.observe(this.viewportElement,{box:"device-pixel-content-box"});const e=this.viewportElement.getBoundingClientRect();this.viewportSize[0]=e.width,this.viewportSize[1]=e.height,this.blueprint.nodes.length>0&&(this.blueprint.requestUpdate(),this.blueprint.updateComplete.then((()=>this.centerContentInViewport())))}cleanup(){super.cleanup(),this.#$.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 $`<div class="ueb-viewport-header"><div class="ueb-viewport-zoom">Zoom ${0==this.element.zoom?"1:1":(this.element.zoom>0?"+":"")+this.element.zoom}</div></div><div class="ueb-viewport-overlay"></div><div class="ueb-viewport-body"><div class="ueb-grid" style="--ueb-additional-x:${Math.round(this.element.translateX)}--ueb-additional-y:${Math.round(this.element.translateY)}--ueb-translate-x:${Math.round(this.element.translateX)}--ueb-translate-y:${Math.round(this.element.translateY)}"><div class="ueb-grid-content"><div data-links></div><div data-nodes></div><ueb-selector></ueb-selector></div></div></div>`}firstUpdated(e){super.firstUpdated(e),this.headerElement=this.element.querySelector(".ueb-viewport-header"),this.overlayElement=this.element.querySelector(".ueb-viewport-overlay"),this.viewportElement=this.element.querySelector(".ueb-viewport-body"),this.selectorElement=this.element.querySelector("ueb-selector"),this.gridElement=this.viewportElement.querySelector(".ueb-grid"),this.linksContainerElement=this.element.querySelector("[data-links]"),this.linksContainerElement.append(...this.element.getLinks()),this.nodesContainerElement=this.element.querySelector("[data-nodes]"),this.nodesContainerElement.append(...this.element.getNodes()),this.viewportElement.scroll(re.expandGridSize,re.expandGridSize)}willUpdate(e){super.willUpdate(e),this.headerElement&&e.has("zoom")&&(this.headerElement.classList.add("ueb-zoom-changed"),this.headerElement.addEventListener("animationend",(()=>this.headerElement.classList.remove("ueb-zoom-changed"))))}updated(e){if(super.updated(e),(e.has("scrollX")||e.has("scrollY"))&&this.viewportElement.scroll(this.element.scrollX,this.element.scrollY),e.has("zoom")){this.element.style.setProperty("--ueb-scale",this.blueprint.getScale());const t=e.get("zoom"),i=Math.min(t,this.element.zoom),n=Math.max(t,this.element.zoom),s=se.range(i,n),r=e=>`ueb-zoom-${e}`;t<this.element.zoom?(this.element.classList.remove(...s.filter((e=>e<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}"]`)}getCopyInputObject(){return this.getInputObject(je)}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=>s<e[0]?e[1]:s>t[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()&&n<e-re.distanceThreshold&&(this.element.sourcePin=t.nodeElement.template.inputPin)),!r||t&&!s||(i?.isInput()&&n<e-re.distanceThreshold?this.element.destinationPin=i.nodeElement.template.outputPin:i?.isOutput()&&n>e+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.fromX<this.element.toX:this.element.toX<this.element.fromX;this.element.startPixels=n<s?(s-n)/2:0,this.element.startPercentage=a?this.element.startPixels+100*r:this.element.startPixels;const o=this.element.startPercentage+(a?pt.c1DecreasingValue(s):10)*r;let l=pt.c2Clamped(a?-n:n)+this.element.startPercentage;l=Math.min(l,pt.c2DecreasingValue(s)),this.element.svgPathD=re.linkRightSVGPath(this.element.startPercentage,o,l)}update(e){super.update(e),e.has("originatesFromInput")&&this.element.style.setProperty("--ueb-from-input",this.element.originatesFromInput?"1":"0");const t=this.element.sourcePin??this.element.destinationPin;t&&this.element.style.setProperty("--ueb-link-color-rgb",se.printLinearColor(t.color)),this.element.style.setProperty("--ueb-y-reflected",""+(this.element.fromY>this.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 $`<svg version="1.2" baseProfile="tiny" width="100%" height="100%" viewBox="0 0 100 100" preserveAspectRatio="none"><g class="ueb-link-area"><path id="${e}" fill="none" vector-effect="non-scaling-stroke" d="${this.element.svgPathD}"/><use href="#${e}" pointer-events="stroke" stroke-width="20"/></g></svg> ${this.element.linkMessageIcon||this.element.linkMessageText?$`<div class="ueb-link-message">${this.element.linkMessageIcon!==O?$`<span class="ueb-link-message-icon">${this.element.linkMessageIcon}</span>`:O} ${this.element.linkMessageText!==O?$`<span class="ueb-link-message-text">${this.element.linkMessageText}</span>`:O}</div>`: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 $`<div class="ueb-node-border"><div class="ueb-node-wrapper"><div class="ueb-node-top">${this.renderTop()}</div><div class="ueb-node-content"><div class="ueb-node-inputs"></div><div class="ueb-node-outputs"></div></div>${this.element.entity.isDevelopmentOnly()?$`<div class="ueb-node-developmentonly"><span class="ueb-node-developmentonly-text">Development Only</span></div>`:O} ${this.element.advancedPinDisplay?$`<div class="ueb-node-expansion" @click="${this.toggleAdvancedDisplayHandler}">${te.expandIcon}</div>`:O}</div></div>`}renderNodeIcon(){return re.nodeIcon(this.element)}renderNodeName(){return this.element.getNodeDisplayName()}renderTop(){const e=this.renderNodeIcon(),t=this.renderNodeName();return $`<div class="ueb-node-name">${e?$`<div class="ueb-node-name-symbol">${e}</div>`:O} ${t?$`<div class="ueb-node-name-text ueb-ellipsis-nowrap-text">${t} ${this.hasSubtitle&&this.getTargetType().length>0?$`<div class="ueb-node-subtitle-text ueb-ellipsis-nowrap-text">Target is ${se.formatStringName(this.getTargetType())}</div>`:O}</div>`:O}</div>`}firstUpdated(e){super.firstUpdated(e),this.setupPins(),this.element.updateComplete.then((()=>this.element.acknowledgeReflow()))}setupPins(){const e=this.element.querySelector(".ueb-node-inputs"),t=this.element.querySelector(".ueb-node-outputs");this.element.nodeNameElement=this.element.querySelector(".ueb-node-name-text");let i=!1,n=!1;this.element.getPinElements().forEach((s=>{s.isInput()?(e.appendChild(s),i=!0):s.isOutput()&&(t.appendChild(s),n=!0)})),i&&this.element.classList.add("ueb-node-has-inputs"),n&&this.element.classList.add("ueb-node-has-outputs")}createPinElements(){return this.element.getPinEntities().filter((e=>!e.isHidden())).map((e=>(this.hasSubtitle=this.hasSubtitle||"self"===e.PinName&&"Target"===e.getDisplayName(),st.getConstructor("ueb-pin").newObject(e,void 0,this.element))))}getTargetType(){return this.element.entity.FunctionReference?.MemberParent?.getName()??"Untitled"}getPinElements(e){return e.querySelectorAll("ueb-pin")}linksChanged(){}}class St extends Et{#J=document.createElement("div");#Q=document.createElement("div");#ee=document.createElement("div");#te=document.createElement("div");#ie=document.createElement("div");#ne=document.createElement("div");#se=document.createElement("div");#re=document.createElement("div");initialize(e){super.initialize(e),this.element.classList.add("ueb-resizeable"),this.#J.classList.add("ueb-resizeable-top"),this.#Q.classList.add("ueb-resizeable-right"),this.#ee.classList.add("ueb-resizeable-bottom"),this.#te.classList.add("ueb-resizeable-left"),this.#ie.classList.add("ueb-resizeable-top-right"),this.#ne.classList.add("ueb-resizeable-bottom-right"),this.#se.classList.add("ueb-resizeable-bottom-left"),this.#re.classList.add("ueb-resizeable-top-left")}update(e){super.update(e),this.element.sizeX>=0&&e.has("sizeX")&&(this.element.style.width=`${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 $`<div class="ueb-node-border"><div class="ueb-node-wrapper"><div class="ueb-node-top">${this.element.entity.NodeComment}</div></div></div>`}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 $`<div class="ueb-node-border"><div class="ueb-node-wrapper">${this.#me?$`<div class="ueb-node-top"><div class="ueb-node-name"><span class="ueb-node-name-text ueb-ellipsis-nowrap-text">${this.#me}</span></div></div>`:O}<div class="ueb-node-content">${this.#de?$`<div class="ueb-node-inputs"></div>`:O} ${this.#pe?$`<div class="ueb-node-outputs"></div>`:O}</div></div></div>`}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=$`<div class="ueb-pin-icon">${this.renderIcon()}</div>`,t=$`<div class="ueb-pin-content">${this.isNameRendered?this.renderName():O} ${this.element.isInput()&&!this.element.entity.bDefaultValueIsIgnored?this.renderInput():$``}</div>`;return $`<div class="ueb-pin-wrapper">${this.element.isInput()?$`${e}${t}`:$`${t}${e}`}</div>`}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 $`<span class="ueb-pin-name">${this.element.getPinDisplayName()}</span>`}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 $`<div class="ueb-pin-wrapper"><div class="ueb-pin-icon">${this.renderIcon()}</div></div>`}}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 $`<div class="ueb-node-name">${e?$`<div class="ueb-node-name-symbol">${e}</div>`:O} ${t?$`<div class="ueb-node-name-text ueb-ellipsis-nowrap-text">${t} ${this.hasSubtitle&&this.element.entity.FunctionReference.MemberParent?$`<div class="ueb-node-subtitle-text ueb-ellipsis-nowrap-text">Custom Event</div>`:O}</div>`:O}</div>`}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 $`<div class="ueb-node-border"></div>`}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]<re.gridExpandThreshold*re.expandGridSize?r[e]=-1: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||i<Number.MAX_SAFE_INTEGER||n<Number.MAX_SAFE_INTEGER||s>Number.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 $`<input type="checkbox" class="ueb-pin-input" ?checked="${this.element.defaultValue}">`}}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 $`<div class="ueb-pin-input"><ueb-input .singleLine="${e}" .selectOnFocus="${t}" .innerText="${Wt.stringFromUEToInput(this.element.getDefaultValue()?.toString()??"")}"></ueb-input></div>`}}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 $`<div class="ueb-pin-input"><ueb-input .singleLine="${!0}" .innerText="${this.element.getDefaultValue()?.toString()??"0"}"></ueb-input></div>`}}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
diff --git a/js/Configuration.js b/js/Configuration.js
index 2cbacf4..5b180fe 100755
--- a/js/Configuration.js
+++ b/js/Configuration.js
@@ -31,6 +31,13 @@ export default class Configuration {
         "text": css`226, 121, 167`,
         "wildcard": css`128, 120, 120`,
     }
+    static nodeColors = {
+        blue: css`84, 122, 156`,
+        gray: css`150,150,150`,
+        green: css`95, 129, 90`,
+        red: css`151, 33, 32`,
+        turquoise: css`46, 104, 106`,
+    }
     static #keyName = {
         "A_AccentGrave": "à",
         "E_AccentGrave": "è",
@@ -79,7 +86,7 @@ export default class Configuration {
         if (result) {
             return result
         }
-        result = Utility.numberFromText(value)
+        result = Utility.numberFromText(value)?.toString()
         if (result) {
             return result
         }
@@ -140,45 +147,47 @@ export default class Configuration {
         if (node.entity.getClass() === Configuration.nodeType.macro) {
             return SVGIcon.macro
         }
-        if (Configuration.hidAttribute(node)?.toString().includes("Mouse")) {
-            return SVGIcon.mouse
+        const hidValue = Configuration.hidAttribute(node)
+        if (hidValue) {
+            if (hidValue.toString().includes("Mouse")) {
+                return SVGIcon.mouse
+            } else {
+                return SVGIcon.keyboard
+            }
         }
         return SVGIcon.functionSymbol
     }
     /** @param {NodeElement} node */
     static nodeColor(node) {
-        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
+                    ? Configuration.nodeColors.green
+                    : Configuration.nodeColors.blue
             case Configuration.nodeType.event:
             case Configuration.nodeType.customEvent:
             case Configuration.nodeType.inputKey:
             case Configuration.nodeType.inputAxisKeyEvent:
             case Configuration.nodeType.inputDebugKey:
-                return eventColor
+                return Configuration.nodeColors.red
             case Configuration.nodeType.makeArray:
             case Configuration.nodeType.makeMap:
             case Configuration.nodeType.select:
-                return pureFunctionColor
+                return Configuration.nodeColors.green
             case Configuration.nodeType.executionSequence:
             case Configuration.nodeType.ifThenElse:
             case Configuration.nodeType.macro:
-                return css`150,150,150` // Gray
+                return Configuration.nodeColors.gray
             case Configuration.nodeType.dynamicCast:
-                return css`46, 104, 106` // Turquoise
+                return Configuration.nodeColors.turquoise
         }
         if (node.entity.bIsPureFunc) {
-            return pureFunctionColor
+            return Configuration.nodeColors.green
         }
         if (node.isEvent()) {
-            return eventColor
+            return Configuration.nodeColors.red
         }
-        return functionColor
+        return Configuration.nodeColors.blue
     }
     static nodeName = (name, counter) => `${name}_${counter}`
     /** @param {NodeElement} node */
diff --git a/js/template/BlueprintTemplate.js b/js/template/BlueprintTemplate.js
index 0189104..56374cc 100755
--- a/js/template/BlueprintTemplate.js
+++ b/js/template/BlueprintTemplate.js
@@ -69,8 +69,10 @@ export default class BlueprintTemplate extends ITemplate {
         const bounding = this.viewportElement.getBoundingClientRect()
         this.viewportSize[0] = bounding.width
         this.viewportSize[1] = bounding.height
-        this.blueprint.requestUpdate()
-        this.blueprint.updateComplete.then(() => this.centerContentInViewport())
+        if (this.blueprint.nodes.length > 0) {
+            this.blueprint.requestUpdate()
+            this.blueprint.updateComplete.then(() => this.centerContentInViewport())
+        }
     }
 
     cleanup() {
@@ -186,6 +188,10 @@ export default class BlueprintTemplate extends ITemplate {
         ))
     }
 
+    getCopyInputObject() {
+        return this.getInputObject(Copy)
+    }
+
     /**
      * @param {Number} x
      * @param {Number} y
diff --git a/js/template/ITemplate.js b/js/template/ITemplate.js
index 1f05bcb..7e16da9 100644
--- a/js/template/ITemplate.js
+++ b/js/template/ITemplate.js
@@ -31,6 +31,14 @@ export default class ITemplate {
         return /** @type {IInput[]} */([])
     }
 
+    /**
+     * @template {IInput} T
+     * @param {new () => T} type
+     */
+    getInputObject(type) {
+        return /** @type {T} */(this.inputObjects.find(object => object.constructor == type))
+    }
+
     setup() {
         this.#inputObjects.forEach(v => v.setup())
     }
diff --git a/package.json b/package.json
index a04b360..9923632 100755
--- a/package.json
+++ b/package.json
@@ -4,7 +4,9 @@
   "description": "Unreal Engine's Blueprint visualisation library",
   "main": "ueblueprint.js",
   "scripts": {
-    "build": "rollup --config && sass scss/export.scss:dist/css/ueb-style.css && sass scss/export.scss:dist/css/ueb-style.min.css --style=compressed"
+    "build": "rollup --config && sass scss/export.scss:dist/css/ueb-style.css && sass scss/export.scss:dist/css/ueb-style.min.css --style=compressed",
+    "test": "npm run build && export UEBLUEPRINT_TEST_SERVER_PORT=8181 && npx concurrently -k \"http-server -s -p $UEBLUEPRINT_TEST_SERVER_PORT\" \"npx cypress run --env UEBLUEPRINT_TEST_SERVER_PORT=8181\"",
+    "cypress": "export UEBLUEPRINT_TEST_SERVER_PORT=8181 && npx concurrently -k \"http-server -p $UEBLUEPRINT_TEST_SERVER_PORT\" \"npx cypress open --env UEBLUEPRINT_TEST_SERVER_PORT=8181\""
   },
   "repository": {
     "type": "git",
@@ -25,7 +27,9 @@
     "@rollup/plugin-commonjs": "^21.1.0",
     "@rollup/plugin-node-resolve": "^13.3.0",
     "@rollup/plugin-terser": "^0.1.0",
+    "concurrently": "^7.6.0",
     "cypress": "^12.1.0",
+    "http-server": "^14.1.1",
     "minify-html-literals": "^1.3.5",
     "rollup": "^2.75.5",
     "rollup-plugin-copy": "^3.4.0",
diff --git a/scss/ueb-node.scss b/scss/ueb-node.scss
index 43ee788..0100dab 100644
--- a/scss/ueb-node.scss
+++ b/scss/ueb-node.scss
@@ -123,6 +123,7 @@ ueb-node.ueb-node-style-event .ueb-node-top ueb-pin {
 }
 
 .ueb-node-name-symbol {
+    align-self: flex-start;
     margin-right: 5px;
     width: 16px;
     height: 16px;