Class RTCSceneRef

tutorials/verify/rtcore_helpers.h:77–116

  };

  struct RTCSceneRef
  {
  public:
    mutable RTCScene scene;
    
    RTCSceneRef (nullptr_t) 
      : scene(nullptr) {}
    
    RTCSceneRef (RTCScene scene) 
    : scene(scene) {}
    
    ~RTCSceneRef () { 
      rtcReleaseScene(scene); 
    }
    
    __forceinline operator RTCScene () const { return scene; }
    
    __forceinline RTCSceneRef& operator= (const RTCSceneRef& in) 
    {
      RTCScene tmp = in.scene;
      in.scene = nullptr;
      if (scene) rtcReleaseScene(scene);
      scene = tmp;
      return *this;
    }
      
    __forceinline RTCSceneRef& operator= (RTCScene in) 
    {
      if (scene) rtcReleaseScene(scene);
      scene = in;
      return *this;
    }
        
    __forceinline RTCSceneRef& operator= (nullptr_t) 
    {
      if (scene) rtcReleaseScene(scene);
      scene = nullptr;
      return *this;
    }
  };

  __forceinline void clearRay(RTCRayHit& rh)
  {