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#ifndef __PATHTRACER_GLASS__H__
#define __PATHTRACER_GLASS__H__

#include "material.h"

class glass : public material
{
public:
    glass(const CGLA::Vec3f& c, float ior);

    void sample(const ray&, hit_info&) const;

private:
    CGLA::Vec3f color_;
};

#endif

//02566 framework, Anders Wang Kristensen, awk@imm.dtu.dk, 2007