niko
106 lines
2.5 KiB
C#
106 lines
2.5 KiB
C#
using System;
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using UnityEngine.Scripting;
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namespace UnityEngine
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{
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// Token: 0x0200027D RID: 637
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internal class ScrollViewState
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{
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// Token: 0x06002BDA RID: 11226 RVA: 0x0003A194 File Offset: 0x00038394
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[RequiredByNativeCode]
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public ScrollViewState()
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{
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}
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// Token: 0x06002BDB RID: 11227 RVA: 0x0003A1A0 File Offset: 0x000383A0
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public void ScrollTo(Rect pos)
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{
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this.ScrollTowards(pos, float.PositiveInfinity);
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}
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// Token: 0x06002BDC RID: 11228 RVA: 0x0003A1B0 File Offset: 0x000383B0
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public bool ScrollTowards(Rect pos, float maxDelta)
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{
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Vector2 vector = this.ScrollNeeded(pos);
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bool flag;
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if (vector.sqrMagnitude < 0.0001f)
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{
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flag = false;
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}
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else if (maxDelta == 0f)
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{
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flag = true;
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}
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else
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{
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if (vector.magnitude > maxDelta)
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{
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vector = vector.normalized * maxDelta;
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}
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this.scrollPosition += vector;
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this.apply = true;
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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: 0x06002BDD RID: 11229 RVA: 0x0003A22C File Offset: 0x0003842C
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private Vector2 ScrollNeeded(Rect pos)
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{
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Rect rect = this.visibleRect;
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rect.x += this.scrollPosition.x;
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rect.y += this.scrollPosition.y;
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float num = pos.width - this.visibleRect.width;
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if (num > 0f)
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{
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pos.width -= num;
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pos.x += num * 0.5f;
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}
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num = pos.height - this.visibleRect.height;
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if (num > 0f)
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{
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pos.height -= num;
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pos.y += num * 0.5f;
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}
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Vector2 zero = Vector2.zero;
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if (pos.xMax > rect.xMax)
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{
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zero.x += pos.xMax - rect.xMax;
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}
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else if (pos.xMin < rect.xMin)
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{
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zero.x -= rect.xMin - pos.xMin;
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}
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if (pos.yMax > rect.yMax)
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{
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zero.y += pos.yMax - rect.yMax;
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}
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else if (pos.yMin < rect.yMin)
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{
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zero.y -= rect.yMin - pos.yMin;
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}
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Rect rect2 = this.viewRect;
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rect2.width = Mathf.Max(rect2.width, this.visibleRect.width);
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rect2.height = Mathf.Max(rect2.height, this.visibleRect.height);
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zero.x = Mathf.Clamp(zero.x, rect2.xMin - this.scrollPosition.x, rect2.xMax - this.visibleRect.width - this.scrollPosition.x);
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zero.y = Mathf.Clamp(zero.y, rect2.yMin - this.scrollPosition.y, rect2.yMax - this.visibleRect.height - this.scrollPosition.y);
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return zero;
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}
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// Token: 0x040007E5 RID: 2021
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public Rect position;
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// Token: 0x040007E6 RID: 2022
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public Rect visibleRect;
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// Token: 0x040007E7 RID: 2023
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public Rect viewRect;
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// Token: 0x040007E8 RID: 2024
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public Vector2 scrollPosition;
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// Token: 0x040007E9 RID: 2025
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public bool apply;
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}
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}
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