niko
335 lines
9.7 KiB
C#
335 lines
9.7 KiB
C#
using System;
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namespace UnityEngine.Experimental.UIElements
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{
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// Token: 0x0200031C RID: 796
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internal class IMButtonGrid : IMElement
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{
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// Token: 0x17000B68 RID: 2920
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// (get) Token: 0x0600324B RID: 12875 RVA: 0x0004B4BC File Offset: 0x000496BC
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// (set) Token: 0x0600324C RID: 12876 RVA: 0x0004B4D8 File Offset: 0x000496D8
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public GUIContent[] contents
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{
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get
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{
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return this.m_Contents;
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}
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set
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{
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this.m_Contents = value ?? this.s_EmptyContents;
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}
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}
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// Token: 0x17000B69 RID: 2921
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// (get) Token: 0x0600324D RID: 12877 RVA: 0x0004B4F0 File Offset: 0x000496F0
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// (set) Token: 0x0600324E RID: 12878 RVA: 0x0004B50C File Offset: 0x0004970C
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public int xCount { get; set; }
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// Token: 0x17000B6A RID: 2922
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// (get) Token: 0x0600324F RID: 12879 RVA: 0x0004B518 File Offset: 0x00049718
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// (set) Token: 0x06003250 RID: 12880 RVA: 0x0004B534 File Offset: 0x00049734
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public int selected { get; set; }
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// Token: 0x17000B6B RID: 2923
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// (get) Token: 0x06003251 RID: 12881 RVA: 0x0004B540 File Offset: 0x00049740
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// (set) Token: 0x06003252 RID: 12882 RVA: 0x0004B55C File Offset: 0x0004975C
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public GUIStyle firstStyle
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{
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get
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{
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return this.m_FirstStyle;
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}
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set
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{
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this.m_FirstStyle = value ?? GUIStyle.none;
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}
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}
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// Token: 0x17000B6C RID: 2924
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// (get) Token: 0x06003253 RID: 12883 RVA: 0x0004B574 File Offset: 0x00049774
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// (set) Token: 0x06003254 RID: 12884 RVA: 0x0004B590 File Offset: 0x00049790
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public GUIStyle midStyle
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{
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get
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{
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return this.m_MidStyle;
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}
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set
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{
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this.m_MidStyle = value ?? GUIStyle.none;
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}
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}
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// Token: 0x17000B6D RID: 2925
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// (get) Token: 0x06003255 RID: 12885 RVA: 0x0004B5A8 File Offset: 0x000497A8
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// (set) Token: 0x06003256 RID: 12886 RVA: 0x0004B5C4 File Offset: 0x000497C4
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public GUIStyle lastStyle
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{
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get
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{
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return this.m_LastStyle;
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}
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set
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{
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this.m_LastStyle = value ?? GUIStyle.none;
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}
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}
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// Token: 0x06003257 RID: 12887 RVA: 0x0004B5DC File Offset: 0x000497DC
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protected override int DoGenerateControlID()
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{
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return GUIUtility.GetControlID("IMButtonGrid".GetHashCode(), base.focusType, base.position);
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}
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// Token: 0x06003258 RID: 12888 RVA: 0x0004B60C File Offset: 0x0004980C
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protected override bool DoMouseDown(MouseEventArgs args)
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{
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if (base.position.Contains(args.mousePosition))
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{
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int num;
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float num2;
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float num3;
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if (this.ComputeElemDimensions(out num, out num2, out num3))
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{
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Rect[] array = IMButtonGrid.CalcMouseRects(base.position, num, this.xCount, num2, num3, base.style, this.firstStyle, this.midStyle, this.lastStyle, false);
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if (this.GetButtonGridMouseSelection(array, args.mousePosition, true) != -1)
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{
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GUIUtility.hotControl = base.id;
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return true;
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}
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}
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}
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return false;
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}
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// Token: 0x06003259 RID: 12889 RVA: 0x0004B6AC File Offset: 0x000498AC
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protected override bool DoMouseDrag(MouseEventArgs args)
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{
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return GUIUtility.hotControl == base.id;
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}
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// Token: 0x0600325A RID: 12890 RVA: 0x0004B6DC File Offset: 0x000498DC
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protected override bool DoMouseUp(MouseEventArgs args)
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{
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if (GUIUtility.hotControl == base.id)
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{
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int num;
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float num2;
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float num3;
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if (this.ComputeElemDimensions(out num, out num2, out num3))
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{
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GUIUtility.hotControl = 0;
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Rect[] array = IMButtonGrid.CalcMouseRects(base.position, num, this.xCount, num2, num3, base.style, this.firstStyle, this.midStyle, this.lastStyle, false);
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int buttonGridMouseSelection = this.GetButtonGridMouseSelection(array, args.mousePosition, true);
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GUI.changed = true;
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this.selected = buttonGridMouseSelection;
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return true;
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}
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}
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return false;
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}
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// Token: 0x0600325B RID: 12891 RVA: 0x0004B774 File Offset: 0x00049974
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internal override void DoRepaint(IStylePainter args)
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{
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int num;
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float num2;
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float num3;
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if (this.ComputeElemDimensions(out num, out num2, out num3))
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{
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GUIStyle guistyle = GUIStyle.none;
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GUIClip.Internal_Push(base.position, Vector2.zero, Vector2.zero, false);
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Rect rect = new Rect(0f, 0f, base.position.width, base.position.height);
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Rect[] array = IMButtonGrid.CalcMouseRects(rect, num, this.xCount, num2, num3, base.style, this.firstStyle, this.midStyle, this.lastStyle, false);
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Vector2 vector = args.mousePosition - base.position.position;
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int buttonGridMouseSelection = this.GetButtonGridMouseSelection(array, vector, base.id == GUIUtility.hotControl);
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bool flag = rect.Contains(args.mousePosition);
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GUIUtility.mouseUsed = GUIUtility.mouseUsed || flag;
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for (int i = 0; i < num; i++)
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{
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GUIStyle guistyle2;
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if (i != 0)
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{
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guistyle2 = this.midStyle;
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}
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else
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{
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guistyle2 = this.firstStyle;
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}
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if (i == num - 1)
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{
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guistyle2 = this.lastStyle;
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}
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if (num == 1)
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{
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guistyle2 = base.style;
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}
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if (i != this.selected)
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{
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guistyle2.Draw(array[i], this.contents[i], i == buttonGridMouseSelection && (this.enabled || base.id == GUIUtility.hotControl) && (base.id == GUIUtility.hotControl || GUIUtility.hotControl == 0), base.id == GUIUtility.hotControl && this.enabled, false, false);
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}
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else
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{
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guistyle = guistyle2;
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}
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}
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if (this.selected < num && this.selected > -1)
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{
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guistyle.Draw(array[this.selected], this.contents[this.selected], this.selected == buttonGridMouseSelection && (this.enabled || base.id == GUIUtility.hotControl) && (base.id == GUIUtility.hotControl || GUIUtility.hotControl == 0), base.id == GUIUtility.hotControl, true, false);
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}
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if (buttonGridMouseSelection >= 0)
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{
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GUI.tooltip = this.contents[buttonGridMouseSelection].tooltip;
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}
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GUIClip.Internal_Pop();
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}
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}
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// Token: 0x0600325C RID: 12892 RVA: 0x0004B9FC File Offset: 0x00049BFC
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private static Rect[] CalcMouseRects(Rect position, int count, int xCount, float elemWidth, float elemHeight, GUIStyle style, GUIStyle firstStyle, GUIStyle midStyle, GUIStyle lastStyle, bool addBorders)
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{
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int num = 0;
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float num2 = position.xMin;
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float num3 = position.yMin;
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GUIStyle guistyle = style;
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Rect[] array = new Rect[count];
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if (count > 1)
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{
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guistyle = firstStyle;
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}
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for (int i = 0; i < count; i++)
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{
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if (!addBorders)
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{
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array[i] = new Rect(num2, num3, elemWidth, elemHeight);
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}
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else
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{
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array[i] = guistyle.margin.Add(new Rect(num2, num3, elemWidth, elemHeight));
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}
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array[i].width = Mathf.Round(array[i].xMax) - Mathf.Round(array[i].x);
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array[i].x = Mathf.Round(array[i].x);
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GUIStyle guistyle2 = midStyle;
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if (i == count - 2)
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{
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guistyle2 = lastStyle;
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}
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num2 += elemWidth + (float)Mathf.Max(guistyle.margin.right, guistyle2.margin.left);
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num++;
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if (num >= xCount)
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{
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num = 0;
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num3 += elemHeight + (float)Mathf.Max(style.margin.top, style.margin.bottom);
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num2 = position.xMin;
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}
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}
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return array;
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}
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// Token: 0x0600325D RID: 12893 RVA: 0x0004BB60 File Offset: 0x00049D60
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private int GetButtonGridMouseSelection(Rect[] buttonRects, Vector2 mousePos, bool findNearest)
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{
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for (int i = 0; i < buttonRects.Length; i++)
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{
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if (buttonRects[i].Contains(mousePos))
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{
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return i;
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}
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}
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if (!findNearest)
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{
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return -1;
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}
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float num = float.MaxValue;
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int num2 = -1;
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for (int j = 0; j < buttonRects.Length; j++)
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{
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Rect rect = buttonRects[j];
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Vector2 vector = new Vector2(Mathf.Clamp(mousePos.x, rect.xMin, rect.xMax), Mathf.Clamp(mousePos.y, rect.yMin, rect.yMax));
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float sqrMagnitude = (mousePos - vector).sqrMagnitude;
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if (sqrMagnitude < num)
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{
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num2 = j;
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num = sqrMagnitude;
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}
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}
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return num2;
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}
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// Token: 0x0600325E RID: 12894 RVA: 0x0004BC44 File Offset: 0x00049E44
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private int CalcTotalHorizSpacing()
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{
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int num;
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if (this.xCount < 2)
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{
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num = 0;
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}
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else if (this.xCount == 2)
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{
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num = Mathf.Max(this.firstStyle.margin.right, this.lastStyle.margin.left);
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}
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else
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{
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int num2 = Mathf.Max(this.midStyle.margin.left, this.midStyle.margin.right);
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num = Mathf.Max(this.firstStyle.margin.right, this.midStyle.margin.left) + Mathf.Max(this.midStyle.margin.right, this.lastStyle.margin.left) + num2 * (this.xCount - 3);
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}
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return num;
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}
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// Token: 0x0600325F RID: 12895 RVA: 0x0004BD20 File Offset: 0x00049F20
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private bool ComputeElemDimensions(out int count, out float elemWidth, out float elemHeight)
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{
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count = this.contents.Length;
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elemWidth = 0f;
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elemHeight = 0f;
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bool flag;
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if (count == 0)
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{
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flag = false;
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}
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else if (this.xCount <= 0)
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{
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Debug.LogWarning("You are trying to create a SelectionGrid with zero or less elements to be displayed in the horizontal direction. Set xCount to a positive value.");
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flag = false;
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}
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else
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{
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int num = count / this.xCount;
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if (count % this.xCount != 0)
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{
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num++;
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}
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float num2 = (float)this.CalcTotalHorizSpacing();
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float num3 = (float)(Mathf.Max(base.style.margin.top, base.style.margin.bottom) * (num - 1));
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elemWidth = (base.position.width - num2) / (float)this.xCount;
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elemHeight = (base.position.height - num3) / (float)num;
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if (base.style.fixedWidth != 0f)
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{
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elemWidth = base.style.fixedWidth;
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}
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if (base.style.fixedHeight != 0f)
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{
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elemHeight = base.style.fixedHeight;
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}
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flag = true;
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}
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return flag;
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}
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// Token: 0x04000A28 RID: 2600
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private GUIContent[] s_EmptyContents = new GUIContent[0];
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// Token: 0x04000A29 RID: 2601
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private GUIContent[] m_Contents;
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// Token: 0x04000A2C RID: 2604
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private GUIStyle m_FirstStyle = GUIStyle.none;
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// Token: 0x04000A2D RID: 2605
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private GUIStyle m_MidStyle = GUIStyle.none;
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// Token: 0x04000A2E RID: 2606
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private GUIStyle m_LastStyle = GUIStyle.none;
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}
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}
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