43 lines
1.7 KiB
C#
43 lines
1.7 KiB
C#
|
using NUnit.Framework;
|
||
|
|
using UnityEngine;
|
||
|
|
using UnityEngine.UI;
|
||
|
|
|
||
|
|
public class RectMask2DCulling : TestBehaviourBase<UnityEngine.Canvas>
|
||
|
|
{
|
||
|
|
[Test]
|
||
|
|
public void CullFlagNotResetWhenReparented740604()
|
||
|
|
{
|
||
|
|
var noMaskGameObject = new GameObject("noMaskGO");
|
||
|
|
noMaskGameObject.AddComponent<RectTransform>();
|
||
|
|
|
||
|
|
var maskGameObject = new GameObject("MaskGO");
|
||
|
|
var rectMask2D = maskGameObject.AddComponent<RectMask2D>();
|
||
|
|
|
||
|
|
noMaskGameObject.transform.SetParent(m_TestObject.transform);
|
||
|
|
maskGameObject.transform.SetParent(m_TestObject.transform);
|
||
|
|
|
||
|
|
noMaskGameObject.GetComponent<RectTransform>().sizeDelta = new Vector2(800, 800);
|
||
|
|
maskGameObject.GetComponent<RectTransform>().sizeDelta = new Vector2(400, 400);
|
||
|
|
|
||
|
|
var imageGameObject = new GameObject("ImageGO");
|
||
|
|
var image = imageGameObject.AddComponent<Image>();
|
||
|
|
imageGameObject.transform.SetParent(maskGameObject.transform);
|
||
|
|
|
||
|
|
imageGameObject.GetComponent<RectTransform>().sizeDelta = new Vector2(100, 100);
|
||
|
|
|
||
|
|
// Start with image inside RectMask2D area so that it's no culled
|
||
|
|
rectMask2D.PerformClipping();
|
||
|
|
Assert.IsFalse(image.canvasRenderer.cull);
|
||
|
|
|
||
|
|
// Move image outside of RectMask2D so that it is culled
|
||
|
|
imageGameObject.GetComponent<RectTransform>().position = new Vector2(275, 275);
|
||
|
|
rectMask2D.PerformClipping();
|
||
|
|
Assert.IsTrue(image.canvasRenderer.cull);
|
||
|
|
|
||
|
|
// Change parent to noMask so that it's unaffected by RectMask2D and isn't culled
|
||
|
|
imageGameObject.transform.SetParent(noMaskGameObject.transform);
|
||
|
|
rectMask2D.PerformClipping();
|
||
|
|
Assert.IsFalse(image.canvasRenderer.cull);
|
||
|
|
}
|
||
|
|
}
|