www.pudn.com > simpleraytracer_v1_0.zip > rayplane.h


/*===================================================================


digital liberation front 2002

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/______/\ |______| /\______\
| \ \ | | / / |
| \| | | |/ |
|_____ \ | |_ / ______|
____| | | |_|| |_____
|____| |________||____|




Code by Nicholas Chapman[/ Ono-Sendai]
nickamy@paradise.net.nz

You may use this code for any non-commercial project,
as long as you do not remove this description.

You may not use this code for any commercial project.
====================================================================*/
#ifndef __RAYPLANE_H__
#define __RAYPLANE_H__

#include "geometry.h"
#include "../maths/plane.h"

class RayPlane : public Geometry
{
public:
RayPlane(const Plane&amt; plane);
~RayPlane(){}


//returns negative number if object not hit by the ray
virtual float getDistanceUntilHit(const Ray&amt; ray) const;

virtual const Vec3 getNormalForPos(const Vec3&amt; pos) const { return plane.getNormal(); }


private:
Plane plane;
};


#endif //__RAYPLANE_H__