#pragma once
#include "md2rep.hpp"
#include "model.hpp"
#include <string>

class MD2Model : public Model {
	public:
	MD2Model(const std::string& filename);
	MD2Model(const MD2Model& t);
	~MD2Model();

	//Entity interface
	Entity* clone()
	{
		return new MD2Model(*this);
	}
	MD2Model* getMD2Model()
	{
		return this;
	}

	//Object interface
	void animate(float elapsed);

	//Model interface
	bool render(const RenderContext& rc);

	//MD2 interface
	void startMD2Anim(int first, int last, int mode, float speed, float trans);

	int  getMD2AnimLength() const;
	bool getMD2Animating() const
	{
		return !!anim_mode;
	}
	float getMD2AnimTime() const
	{
		return anim_time;
	}

	bool getValid() const;

	private:
	struct Rep;
	Rep* rep;

	int   anim_mode;
	float anim_time, anim_speed;
	int   anim_first, anim_last, anim_len;

	float render_t;
	int   render_a, render_b;

	float         trans_time, trans_speed;
	MD2Rep::Vert* trans_verts;

	//Unimplemented
	MD2Model& operator=(const MD2Model&);
};