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#ifndef __PATHTRACER_OMNI__H__
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#define __PATHTRACER_OMNI__H__
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#include "luminaire.h"
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class omni : public luminaire
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{
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public:
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    omni(const CGLA::Vec3f& phi);
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    void set_power(const CGLA::Vec3f& phi);
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    bool sample(const ray&, const hit_info&, CGLA::Vec3f& L,
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                CGLA::Vec3f& w) const;
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private:
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    //power in W
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    CGLA::Vec3f power_;
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};
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#endif
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//02566 framework, Anders Wang Kristensen, awk@imm.dtu.dk, 2007