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#ifndef __PATHTRACER_SCENE__HPP__

#define __PATHTRACER_SCENE__HPP__

#include "core.hpp"

#include "luminaire.hpp"

#include "camera.hpp"

namespace Geometry { class BSPTree; }

class scene

{

public:

    scene(void);

    ~scene(void);

    //insert object into scene (all objects are potential luminaires)

    size_t luminaires(void) const;

    void insert(const luminaire*);

    const luminaire* get_luminaire(size_t) const;

    //set the one and only camera

    const camera* get_camera(void) const;

    void set_camera(const camera*);

    //initialize acceleration structure

    void initialize(int max_objs=1<<20, int max_depth=20);

    //intersection testing

    bool intersect(const ray&);

    bool intersect(const ray&, hit_info&);

private:

    const camera* cam_;

    std::vector<const luminaire*> objs_;

    Geometry::BSPTree* accel_;

};

#endif

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