//#ifndef _TRIANGLE_H_
//#define _TRIANGLE_H_
//
//#include "p_hw.h"
//#include "p_matrix.h"
//
//class NsTriangle
//{
//	NsVector	m_corner[3];
//public:
//				NsTriangle	();
//				NsTriangle	( NsVector * pCorner0, NsVector * pCorner1, NsVector * pCorner2 );
//				NsTriangle	( float x0, float y0, float z0, float x1, float y1, float z1, float x2, float y2, float z2 );
//
//	void		translate	( NsVector * pTrans );
//
//	void		set			( NsVector * pCorner0, NsVector * pCorner1, NsVector * pCorner2 );
//	void		set			( float x0, float y0, float z0, float x1, float y1, float z1, float x2, float y2, float z2 );
//
//	NsVector  * corner		( int c ) { return &m_corner[c]; }
//};
//
//class NsLine
//{
//public:
//	NsVector	start;
//	NsVector	end;
//
//	int		intersectTriangle	( float * distance, NsTriangle * pTriangle );
//};
//
//typedef struct {
//	NsVector	center;
//	float		radius;
//} NsSphere;
//
//#endif		// _TRIANGLE_H_