source: GTP/branches/IllumWPdeliver2008dec/IlluminationWP/demos/Standalone/PathMap [DirectX]/Ray.hpp @ 3255

#pragma once

/*!
\brief Class that describes a ray to be traced.
*/
class Ray{
public:
        bool isShadowRay;
        Vector origin;

        //! must be normalised
        Vector dir;             

        //! must be initialised and unique
        int id;                 
};