碰到过的Unity3d的坑

1、调用引擎提供的获取隐藏的GameObject的组件，会获取不到；

解决策略：

List<UISprite> outList = new List<UISprite>();

public void GetUISpritesInChildren(Transform destObj)

{

if (null == destObj)

{

return;

}

UISprite curSprite = destObj.GetComponent<UISprite>();

if (null != curSprite)

{

outList.Add(curSprite);

}

for (int idx = 0, count = destObj.childCount; idx < count; ++idx)

{

GetUISpritesInChildren( destObj.GetChild(idx) );

}

}