include/core_api/object3d.h

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#ifndef Y_OBJECT3D_H
#define Y_OBJECT3D_H

#include <yafray_config.h>

//#include "primitive.h"
#include "matrix4.h"

#include <vector>
#include <map>

__BEGIN_YAFRAY

class light_t;
class primitive_t;
class surfacePoint_t;

class YAFRAYCORE_EXPORT object3d_t
{
        public:
                object3d_t(): light(0), visible(true) {}
                virtual int numPrimitives() const = 0;
                virtual int getPrimitives(const primitive_t **prims) const = 0;
                virtual int evalVMap(const surfacePoint_t &sp, unsigned int ID, float *val) const { return false; }
                virtual void setLight(const light_t *l){ light=l; }
                virtual bool canSample() { return false; }
                virtual bool enableSampling() { return false; }
                virtual void sample(float s1, float s2, point3d_t &p, vector3d_t &n) const {};
                void setVisibility(bool v) { visible = v; }
                bool isVisible() const { return visible; }
                virtual ~object3d_t(){};
        protected:
                const light_t *light;
                bool visible; 
};



class primObject_t : public object3d_t
{
        public:
                primObject_t(primitive_t *p): prim(p) { };
                virtual int numPrimitives() const { return 1; }
                virtual int getPrimitives(const primitive_t **prims) const{ *prims = prim; return 1; }
        private:
                primitive_t *prim;
};

__END_YAFRAY

#endif // Y_OBJECT3D_H

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