//在场景loading开始时设置camera statck
//loading时场景被销毁，这个时候需要将UI摄像机从overlay->base
public static void SetCameraStackAtLoadingStart(this CameraManagerComponent self)
{
var ui_camera = UIManagerComponent.Instance.GetUICamera();
ui_camera.GetUniversalAdditionalCameraData().renderType = CameraRenderType.Base;
self.ResetSceneCamera();
}
public static void SetCameraStackAtLoadingDone(this CameraManagerComponent self)
{
self.m_scene_main_camera_go = Camera.main.gameObject;
self.m_scene_main_camera = self.m_scene_main_camera_go.GetComponent <Camera>();
var render = self.m_scene_main_camera.GetUniversalAdditionalCameraData();
render.renderPostProcessing = true;
render.renderType = CameraRenderType.Base;
render.SetRenderer(1);
var ui_camera = UIManagerComponent.Instance.GetUICamera();
__AddOverlayCamera(self.m_scene_main_camera, ui_camera);
}
public static void ResetSceneCamera(this CameraManagerComponent self)
{
self.m_scene_main_camera_go = null;
self.m_scene_main_camera = null;
}