nuclear@2: #ifndef SNODE_H_
nuclear@2: #define SNODE_H_
nuclear@2: 
nuclear@2: #include <vector>
nuclear@2: #include "object.h"
nuclear@2: #include "vmath/vmath.h"
nuclear@2: 
nuclear@2: class SceneNode {
nuclear@2: private:
nuclear@2: 	Vector3 pos;
nuclear@2: 	Quaternion rot;
nuclear@2: 	Vector3 scale;
nuclear@2: 
nuclear@2: 	std::vector<Object*> obj;
nuclear@2: 
nuclear@2: 	SceneNode *parent;
nuclear@2: 	std::vector<SceneNode*> children;
nuclear@2: 
nuclear@2: 	Matrix4x4 node_xform, xform;
nuclear@2: 
nuclear@2: public:
nuclear@2: 	void add_child(SceneNode *node);
nuclear@2: 	bool remove_child(SceneNode *node);
nuclear@2: 
nuclear@2: 	int get_num_children() const;
nuclear@2: 	SceneNode *get_child(int idx) const;
nuclear@2: 
nuclear@2: 	void set_position(const Vector3 &pos);
nuclear@2: 	void set_rotation(const Quaternion &rot);
nuclear@2: 	void set_scaling(const Vector3 &scale);
nuclear@2: 
nuclear@2: 	const Vector3 &get_node_position() const;
nuclear@2: 	const Quaternion &get_node_rotation() const;
nuclear@2: 	const Vector3 &get_node_scaling() const;
nuclear@2: 
nuclear@2: 	Vector3 get_position() const;
nuclear@2: 	Quaternion get_rotation() const;
nuclear@2: 	Vector3 get_scaling() const;
nuclear@2: 
nuclear@2: 	void update_node(long msec = 0);
nuclear@2: 	void update(long msec = 0);
nuclear@2: 
nuclear@2: 	bool intersect(const Ray &ray, RayHit *hit) const;
nuclear@2: };
nuclear@2: 
nuclear@2: #endif	// SNODE_H_