scripts
This commit is contained in:
niko
@@ -0,0 +1,369 @@
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using System;
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using UnityEngine.Experimental.UIElements.StyleSheets;
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namespace UnityEngine.Experimental.UIElements
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{
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// Token: 0x02000338 RID: 824
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internal class Panel : BaseVisualElementPanel
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{
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// Token: 0x0600334D RID: 13133 RVA: 0x0004FA6C File Offset: 0x0004DC6C
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public Panel(int instanceID, ContextType contextType, LoadResourceFunction loadResourceDelegate = null, IDataWatchService dataWatch = null, IDispatcher dispatcher = null)
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{
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this.instanceID = instanceID;
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this.contextType = contextType;
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LoadResourceFunction loadResourceFunction = loadResourceDelegate;
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if (loadResourceDelegate == null)
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{
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loadResourceFunction = new LoadResourceFunction(Resources.Load);
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}
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this.loadResourceFunc = loadResourceFunction;
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this.dataWatch = dataWatch;
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this.dispatcher = dispatcher;
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this.stylePainter = new StylePainter();
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this.m_RootContainer = new VisualContainer();
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this.m_RootContainer.name = VisualElementUtils.GetUniqueName("PanelContainer");
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this.visualTree.ChangePanel(this);
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this.m_StyleContext = new StyleContext(this.m_RootContainer);
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this.defaultIMRoot = new IMContainer
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{
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name = "DefaultOnGUI",
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pickingMode = PickingMode.Ignore
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};
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this.defaultIMRoot.StretchToParentSize();
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this.visualTree.InsertChild(0, this.defaultIMRoot);
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this.allowPixelCaching = true;
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}
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// Token: 0x17000BA4 RID: 2980
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// (get) Token: 0x0600334E RID: 13134 RVA: 0x0004FB54 File Offset: 0x0004DD54
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public override VisualContainer visualTree
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{
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get
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{
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return this.m_RootContainer;
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}
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}
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// Token: 0x17000BA5 RID: 2981
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// (get) Token: 0x0600334F RID: 13135 RVA: 0x0004FB70 File Offset: 0x0004DD70
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// (set) Token: 0x06003350 RID: 13136 RVA: 0x0004FB8C File Offset: 0x0004DD8C
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public VisualContainer defaultIMRoot { get; set; }
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// Token: 0x17000BA6 RID: 2982
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// (get) Token: 0x06003351 RID: 13137 RVA: 0x0004FB98 File Offset: 0x0004DD98
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// (set) Token: 0x06003352 RID: 13138 RVA: 0x0004FBB4 File Offset: 0x0004DDB4
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public override IDispatcher dispatcher { get; protected set; }
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// Token: 0x17000BA7 RID: 2983
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// (get) Token: 0x06003353 RID: 13139 RVA: 0x0004FBC0 File Offset: 0x0004DDC0
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// (set) Token: 0x06003354 RID: 13140 RVA: 0x0004FBDC File Offset: 0x0004DDDC
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public override IDataWatchService dataWatch { get; protected set; }
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// Token: 0x17000BA8 RID: 2984
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// (get) Token: 0x06003355 RID: 13141 RVA: 0x0004FBE8 File Offset: 0x0004DDE8
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public TimerEventScheduler timerEventScheduler
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{
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get
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{
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TimerEventScheduler timerEventScheduler;
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if ((timerEventScheduler = this.m_Scheduler) == null)
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{
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timerEventScheduler = (this.m_Scheduler = new TimerEventScheduler());
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}
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return timerEventScheduler;
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}
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}
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// Token: 0x17000BA9 RID: 2985
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// (get) Token: 0x06003356 RID: 13142 RVA: 0x0004FC18 File Offset: 0x0004DE18
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public override IScheduler scheduler
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{
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get
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{
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return this.timerEventScheduler;
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}
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}
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// Token: 0x17000BAA RID: 2986
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// (get) Token: 0x06003357 RID: 13143 RVA: 0x0004FC34 File Offset: 0x0004DE34
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internal StyleContext styleContext
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{
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get
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{
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return this.m_StyleContext;
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}
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}
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// Token: 0x17000BAB RID: 2987
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// (get) Token: 0x06003358 RID: 13144 RVA: 0x0004FC50 File Offset: 0x0004DE50
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// (set) Token: 0x06003359 RID: 13145 RVA: 0x0004FC6C File Offset: 0x0004DE6C
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public override int instanceID { get; protected set; }
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// Token: 0x17000BAC RID: 2988
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// (get) Token: 0x0600335A RID: 13146 RVA: 0x0004FC78 File Offset: 0x0004DE78
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// (set) Token: 0x0600335B RID: 13147 RVA: 0x0004FC94 File Offset: 0x0004DE94
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public bool allowPixelCaching { get; set; }
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// Token: 0x17000BAD RID: 2989
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// (get) Token: 0x0600335C RID: 13148 RVA: 0x0004FCA0 File Offset: 0x0004DEA0
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// (set) Token: 0x0600335D RID: 13149 RVA: 0x0004FCBC File Offset: 0x0004DEBC
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public override ContextType contextType { get; protected set; }
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// Token: 0x17000BAE RID: 2990
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// (get) Token: 0x0600335E RID: 13150 RVA: 0x0004FCC8 File Offset: 0x0004DEC8
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// (set) Token: 0x0600335F RID: 13151 RVA: 0x0004FCE4 File Offset: 0x0004DEE4
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public override EventInterests IMGUIEventInterests { get; set; }
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// Token: 0x17000BAF RID: 2991
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// (get) Token: 0x06003360 RID: 13152 RVA: 0x0004FCF0 File Offset: 0x0004DEF0
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// (set) Token: 0x06003361 RID: 13153 RVA: 0x0004FD0C File Offset: 0x0004DF0C
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public override LoadResourceFunction loadResourceFunc { get; protected set; }
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// Token: 0x17000BB0 RID: 2992
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// (get) Token: 0x06003362 RID: 13154 RVA: 0x0004FD18 File Offset: 0x0004DF18
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// (set) Token: 0x06003363 RID: 13155 RVA: 0x0004FD34 File Offset: 0x0004DF34
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public override int IMGUIContainersCount { get; set; }
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// Token: 0x06003364 RID: 13156 RVA: 0x0004FD40 File Offset: 0x0004DF40
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private VisualElement Pick(VisualElement root, Vector2 point)
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{
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VisualElement visualElement;
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if ((root.pseudoStates & PseudoStates.Invisible) == PseudoStates.Invisible)
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{
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visualElement = null;
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}
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else
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{
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VisualContainer visualContainer = root as VisualContainer;
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Vector3 vector = root.transform.inverse.MultiplyPoint3x4(point);
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bool flag = root.ContainsPoint(vector);
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if (visualContainer != null)
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{
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if (!flag && visualContainer.clipChildren)
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{
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return null;
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}
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vector -= new Vector3(visualContainer.position.position.x, visualContainer.position.position.y, 0f);
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for (int i = visualContainer.childrenCount - 1; i >= 0; i--)
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{
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VisualElement childAt = visualContainer.GetChildAt(i);
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VisualElement visualElement2 = this.Pick(childAt, vector);
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if (visualElement2 != null)
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{
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return visualElement2;
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}
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}
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}
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PickingMode pickingMode = root.pickingMode;
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if (pickingMode != PickingMode.Position)
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{
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if (pickingMode != PickingMode.Ignore)
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{
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}
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}
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else if (flag)
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{
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return root;
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}
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visualElement = null;
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}
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return visualElement;
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}
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// Token: 0x06003365 RID: 13157 RVA: 0x0004FE88 File Offset: 0x0004E088
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public override VisualElement Pick(Vector2 point)
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{
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this.ValidateLayout();
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return this.Pick(this.visualTree, point);
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}
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// Token: 0x06003366 RID: 13158 RVA: 0x0004FEB0 File Offset: 0x0004E0B0
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private void ValidateStyling()
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{
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if (!Mathf.Approximately(this.m_StyleContext.currentPixelsPerPoint, GUIUtility.pixelsPerPoint))
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{
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this.m_RootContainer.Dirty(ChangeType.Styles);
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this.m_StyleContext.currentPixelsPerPoint = GUIUtility.pixelsPerPoint;
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}
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if (this.m_RootContainer.IsDirty(ChangeType.Styles | ChangeType.StylesPath))
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{
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this.m_StyleContext.ApplyStyles();
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}
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}
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// Token: 0x06003367 RID: 13159 RVA: 0x0004FF18 File Offset: 0x0004E118
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public override void ValidateLayout()
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{
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this.ValidateStyling();
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int num = 0;
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while (this.visualTree.cssNode.IsDirty)
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{
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this.visualTree.cssNode.CalculateLayout();
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this.ValidateSubTree(this.visualTree);
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if (num++ >= 5)
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{
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Debug.LogError("ValidateLayout is struggling to process current layout (consider simplifying to avoid recursive layout): " + this.visualTree);
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break;
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}
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}
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}
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// Token: 0x06003368 RID: 13160 RVA: 0x0004FF90 File Offset: 0x0004E190
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private bool ValidateSubTree(VisualElement root)
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{
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if (root.renderData.lastLayout != new Rect(root.cssNode.LayoutX, root.cssNode.LayoutY, root.cssNode.LayoutWidth, root.cssNode.LayoutHeight))
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{
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root.Dirty(ChangeType.Transform);
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root.renderData.lastLayout = new Rect(root.cssNode.LayoutX, root.cssNode.LayoutY, root.cssNode.LayoutWidth, root.cssNode.LayoutHeight);
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}
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bool flag = root.cssNode.HasNewLayout;
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if (flag)
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{
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VisualContainer visualContainer = root as VisualContainer;
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if (visualContainer != null)
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{
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foreach (VisualElement visualElement in visualContainer)
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{
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flag |= this.ValidateSubTree(visualElement);
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}
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}
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}
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root.OnPostLayout(flag);
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root.ClearDirty(ChangeType.Layout);
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root.cssNode.MarkLayoutSeen();
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return flag;
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}
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// Token: 0x06003369 RID: 13161 RVA: 0x000500C0 File Offset: 0x0004E2C0
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private Rect ComputeAAAlignedBound(Rect position, Matrix4x4 mat)
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{
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Rect rect = position;
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Vector3 vector = mat.MultiplyPoint3x4(new Vector3(rect.x, rect.y, 0f));
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Vector3 vector2 = mat.MultiplyPoint3x4(new Vector3(rect.x + rect.width, rect.y, 0f));
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Vector3 vector3 = mat.MultiplyPoint3x4(new Vector3(rect.x, rect.y + rect.height, 0f));
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Vector3 vector4 = mat.MultiplyPoint3x4(new Vector3(rect.x + rect.width, rect.y + rect.height, 0f));
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return Rect.MinMaxRect(Mathf.Min(vector.x, Mathf.Min(vector2.x, Mathf.Min(vector3.x, vector4.x))), Mathf.Min(vector.y, Mathf.Min(vector2.y, Mathf.Min(vector3.y, vector4.y))), Mathf.Max(vector.x, Mathf.Max(vector2.x, Mathf.Max(vector3.x, vector4.x))), Mathf.Max(vector.y, Mathf.Max(vector2.y, Mathf.Max(vector3.y, vector4.y))));
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}
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// Token: 0x0600336A RID: 13162 RVA: 0x0005022C File Offset: 0x0004E42C
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public void PaintSubTree(Event e, VisualElement root, Matrix4x4 offset, Rect currentGlobalClip)
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{
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if ((root.pseudoStates & PseudoStates.Invisible) != PseudoStates.Invisible)
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{
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VisualContainer visualContainer = root as VisualContainer;
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if (visualContainer != null)
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{
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if (visualContainer.clipChildren)
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{
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Rect rect = this.ComputeAAAlignedBound(root.position, offset * root.globalTransform);
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if (!rect.Overlaps(currentGlobalClip))
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{
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return;
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}
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float num = Mathf.Max(rect.x, currentGlobalClip.x);
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float num2 = Mathf.Min(rect.x + rect.width, currentGlobalClip.x + currentGlobalClip.width);
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float num3 = Mathf.Max(rect.y, currentGlobalClip.y);
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float num4 = Mathf.Min(rect.y + rect.height, currentGlobalClip.y + currentGlobalClip.height);
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currentGlobalClip = new Rect(num, num3, num2 - num, num4 - num3);
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}
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}
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else if (!this.ComputeAAAlignedBound(root.globalBound, offset).Overlaps(currentGlobalClip))
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{
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return;
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}
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if (root.usePixelCaching && this.allowPixelCaching && root.globalBound.size.magnitude > Mathf.Epsilon)
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{
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IStylePainter stylePainter = this.stylePainter;
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Rect globalBound = root.globalBound;
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int num5 = (int)globalBound.width;
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int num6 = (int)globalBound.height;
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int num7 = (int)(globalBound.width * GUIUtility.pixelsPerPoint);
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int num8 = (int)(globalBound.height * GUIUtility.pixelsPerPoint);
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RenderTexture renderTexture = root.renderData.pixelCache;
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if (renderTexture != null && renderTexture.width != num7 && renderTexture.height != num8)
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{
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Object.DestroyImmediate(renderTexture);
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root.renderData.pixelCache = null;
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}
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float opacity = this.stylePainter.opacity;
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if (root.IsDirty(ChangeType.Repaint) || root.renderData.pixelCache == null)
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{
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if (renderTexture == null)
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{
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renderTexture = (root.renderData.pixelCache = new RenderTexture(num7, num8, 32, RenderTextureFormat.ARGB32, RenderTextureReadWrite.Linear));
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}
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RenderTexture active = RenderTexture.active;
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RenderTexture.active = renderTexture;
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GL.Clear(true, true, new Color(0f, 0f, 0f, 0f));
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offset = Matrix4x4.Translate(new Vector3(-globalBound.x, -globalBound.y, 0f));
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Rect rect2 = new Rect(0f, 0f, (float)num5, (float)num6);
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GUIClip.SetTransform(offset * root.globalTransform, rect2);
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stylePainter.currentWorldClip = currentGlobalClip;
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root.DoRepaint(stylePainter);
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root.ClearDirty(ChangeType.Repaint);
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if (visualContainer != null)
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{
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int childrenCount = visualContainer.childrenCount;
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for (int i = 0; i < childrenCount; i++)
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{
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VisualElement childAt = visualContainer.GetChildAt(i);
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this.PaintSubTree(e, childAt, offset, rect2);
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if (childrenCount != visualContainer.childrenCount)
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{
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throw new NotImplementedException("Visual tree is read-only during repaint");
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}
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}
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}
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RenderTexture.active = active;
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}
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stylePainter.currentWorldClip = currentGlobalClip;
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GUIClip.SetTransform(root.globalTransform, currentGlobalClip);
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stylePainter.DrawTexture(root.position, root.renderData.pixelCache, Color.white, ScaleMode.ScaleAndCrop, 0f, 0f, 0, 0, 0, 0);
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}
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else
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{
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GUIClip.SetTransform(offset * root.globalTransform, currentGlobalClip);
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this.stylePainter.currentWorldClip = currentGlobalClip;
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this.stylePainter.mousePosition = root.globalTransform.inverse.MultiplyPoint3x4(e.mousePosition);
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this.stylePainter.opacity = root.styles.opacity.GetSpecifiedValueOrDefault(1f);
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root.DoRepaint(this.stylePainter);
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this.stylePainter.opacity = 1f;
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root.ClearDirty(ChangeType.Repaint);
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if (visualContainer != null)
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{
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int childrenCount2 = visualContainer.childrenCount;
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for (int j = 0; j < childrenCount2; j++)
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{
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VisualElement childAt2 = visualContainer.GetChildAt(j);
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this.PaintSubTree(e, childAt2, offset, currentGlobalClip);
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if (childrenCount2 != visualContainer.childrenCount)
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{
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throw new NotImplementedException("Visual tree is read-only during repaint");
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}
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}
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}
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}
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}
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}
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// Token: 0x0600336B RID: 13163 RVA: 0x00050698 File Offset: 0x0004E898
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public override void Repaint(Event e)
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{
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this.ValidateLayout();
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this.stylePainter.repaintEvent = e;
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this.PaintSubTree(e, this.visualTree, Matrix4x4.identity, this.visualTree.position);
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}
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// Token: 0x04000A86 RID: 2694
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private StyleContext m_StyleContext;
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// Token: 0x04000A87 RID: 2695
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private VisualContainer m_RootContainer;
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// Token: 0x04000A8B RID: 2699
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private TimerEventScheduler m_Scheduler;
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// Token: 0x04000A92 RID: 2706
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private const int kMaxValidateLayoutCount = 5;
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}
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}
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