/// <summary>
/// Clear references to textures and delete the target objects.
/// </summary>
public void Cleanup()
{
_texture2D = null;
_sprite = null;
_renderTexture = null;
_target = null;
_targetContainer = null;
targetBounds = default(Bounds);
_textureSize = default(Vector2);
if (_container != null)
{
UIObject3DUtilities.UnRegisterTargetContainer(this);
if (Application.isPlaying)
{
Destroy(_container.gameObject);
}
else
{
DestroyImmediate(_container.gameObject);
}
_container = null;
}
}
void OnDestroy()
{
UIObject3DUtilities.UnRegisterTargetContainer(this);
}
