#ifndef _GVray_H_

#define _GVray_H_



#include "gvbase.h"



enum

{

	GV_RAY_TEST_ONLY = 1000,

	GV_RAY_GLOBAL,



	GV_RAY_INPUT_OBJECT					= 2000,

	GV_RAY_INPUT_POINT1,

	GV_RAY_INPUT_POINT2,



	GV_RAY_OUTPUT						= 3000,

	GV_RAY_OUTPUT_HITPOS,

	GV_RAY_OUTPUT_FACE_INDEX,

	GV_RAY_OUTPUT_FACE_NORMAL,

	GV_RAY_OUTPUT_PHONG_NORMAL,

	GV_RAY_OUTPUT_DISTANCE,

	GV_RAY_OUTPUT_BACKFACE,



	GV_RAY_

};



#endif

