public static void DestroyChildren(this Transform self, Action <Transform> beforeDestroy = null)
{
Ensure.Argument.NotNull(self, "self");
while (self.childCount > 0)
{
var child = self.GetChild(0);
beforeDestroy.NPInvoke(child);
child.SetParent(null);
UnityObjectUtil.Destroy(child.gameObject);
}
}
public static void DestroyChildren(this Transform self, Func <Transform, bool> predicate)
{
Ensure.Argument.NotNull(self, "self");
var destroyList = new List <Transform>();
for (int i = 0; i < self.childCount; ++i)
{
var child = self.GetChild(i);
if (predicate.NPInvoke(child))
{
destroyList.Add(child);
}
}
for (int i = 0; i < destroyList.Count; ++i)
{
UnityObjectUtil.Destroy(destroyList[i].gameObject);
}
}
