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34 lines
800 B
34 lines
800 B
using System;
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using UnityEngine;
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namespace UnityEditor
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{
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// Special Clip Scope that only effects painting, and keeps the coordinate system identical
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struct GUIViewportScope : IDisposable
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{
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bool m_open;
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public GUIViewportScope(Rect position)
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{
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m_open = false;
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if (Event.current.type == EventType.Repaint || Event.current.type == EventType.Layout)
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{
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GUI.BeginClip(position, -position.min, Vector2.zero, false);
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m_open = true;
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}
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}
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public void Dispose()
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{
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CloseScope();
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}
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void CloseScope()
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{
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if (m_open)
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{
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GUI.EndClip();
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m_open = false;
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}
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}
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}
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}
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