src/rcrt/Scene.h

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#ifndef SCENE_H_
#define SCENE_H_

#include "Traceable.h"
#include "BIH.hpp"
#include "SAHKDtree.hpp"
#include <vector>

namespace rcrt
{

class Light;

class Scene : public rcrt::Traceable
{
private:
        BIH<Traceable> sceneTree;
//      SAHKDtree<Traceable> sceneTree;
        std::vector<Light*>* lights;
        bool shadows, ownLights;
        std::string name;
        
public:
        Scene(std::vector<Traceable*>* trList, std::vector<Light*>* ls=0, bool shadows=false);
        
        Scene(bool shadows=false);
        virtual ~Scene();
        
        bool isOccluded(const Point3D& point, const Vec3D& dir, const float& maxDir) const;
        
        void addLight(Light* light);
        
        std::vector<Light*>* const getLights() const;
        
        virtual Intersection intersect(Ray& r) const;
        virtual const AABB& getBoundingBox() const;
        virtual const Point3D& getCentroid() const;
        
        void setShadows(bool shadows);
        bool castShadows() const;
        
        void setTraceables(std::vector<Traceable*>* trList);
        void setLights(std::vector<Light*>* ls);
        
        void setName(std::string name);
        const std::string& getName() const;
        
        AABB clipBox(AABB& cbox) const;
        
};

}

#endif /*SCENE_H_*/

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