nuclear@1: #ifndef VEIN_H_
nuclear@1: #define VEIN_H_
nuclear@1: 
nuclear@1: #include <vmath/vmath.h>
nuclear@1: 
nuclear@1: class Vein {
nuclear@1: private:
nuclear@1: 	float gen_dist;
nuclear@1: 	float rad;
nuclear@1: 	int subdiv, ring_subdiv;
nuclear@1: 
nuclear@1: 	unsigned int *idxbuf;
nuclear@3: 	unsigned int sdr;
nuclear@3: 	int attr_tang_loc;
nuclear@1: 
nuclear@4: 	unsigned int tex_norm;
nuclear@5: 	Vector3 fog_color;
nuclear@4: 
nuclear@1: 	Vector3 calc_center(const Vector3 &ppos) const;
nuclear@1: 	Vector3 calc_dir(const Vector3 &ppos) const;
nuclear@1: 
nuclear@1: 	void build_idxbuf();
nuclear@1: 
nuclear@1: public:
nuclear@1: 	Vein();
nuclear@1: 	~Vein();
nuclear@1: 
nuclear@3: 	bool init();
nuclear@3: 
nuclear@5: 	void set_fog_color(const Vector3 &col);
nuclear@5: 
nuclear@1: 	void draw(const Vector3 &player_pos) const;
nuclear@1: };
nuclear@1: 
nuclear@1: #endif	// VEIN_H_