nuclear@2: #ifndef OBJECT_H_
nuclear@2: #define OBJECT_H_
nuclear@2: 
nuclear@2: #include <string>
nuclear@2: #include "vmath/ray.h"
nuclear@2: 
nuclear@2: class Object;
nuclear@17: class SceneNode;
nuclear@2: 
nuclear@17: class RayHit {
nuclear@17: public:
nuclear@2: 	float dist;
nuclear@4: 	Ray world_ray, local_ray;
nuclear@2: 
nuclear@17: 	const SceneNode *node;
nuclear@2: 	const Object *obj, *subobj;
nuclear@17: 
nuclear@17: 	RayHit();
nuclear@17: 
nuclear@17: 	Vector3 calc_normal() const;
nuclear@17: 	Vector3 calc_tangent() const;
nuclear@17: 	Vector2 calc_texcoords() const;
nuclear@2: };
nuclear@2: 
nuclear@2: enum class ObjType { null, geom, camera };
nuclear@2: 
nuclear@2: class Object {
nuclear@2: private:
nuclear@2: 	std::string name;
nuclear@2: 
nuclear@2: public:
nuclear@2: 	Object();
nuclear@2: 	virtual ~Object() = default;
nuclear@2: 
nuclear@2: 	virtual ObjType get_type() const;
nuclear@2: 
nuclear@2: 	virtual void set_name(const char *name);
nuclear@2: 	virtual const char *get_name() const;
nuclear@2: 
nuclear@2: 	virtual bool intersect(const Ray &ray, RayHit *hit = 0) const;
nuclear@2: };
nuclear@2: 
nuclear@2: #endif	// OBJECT_H_