/*
 * Module Name: Actor
 * Description: Every action that has to do with actors (playable and NPCs).
 *              It has all the lua stuff, which is messy as fuck.
 */

class Actor : public CLuaScript
{
	
protected:
	
	int x, y, w, h, clip_x, clip_y, currentframe, oldclip, m_iMethodBase, walk_time;
	float vertical_speed, falltime, speed, ownspeed, totalspeed, vertical_acc, horizontal_acc;
	
	Actor *parent;
	
	//keys
	int leftkey, rightkey, zkey, xkey, ckey, shotcount;
	
	SDL_Surface *sprite;
	Mix_Chunk *walkbg;
	
	Map *currentmap;
	Audio *audio;
	Game_overwatch *overwatch;
	
	bool colliding[4];
	bool dying, animating, animup, jumplock, shootlock, 
			switchlock, physics, controllable, noclip;
	
	Direction currentdirection;
	Enemy enemy;
	
	
public:
	
	//constructors and destructor.
	Actor(int, int, const char*, const char*, Map *, Audio *, Game_overwatch *, CLuaVirtualMachine&);
	Actor(int, int, const char*, const char*, Actor *, Direction, bool, Map *, Audio *, Game_overwatch *, CLuaVirtualMachine&);
	virtual ~Actor(void);
	
	//initializer (Common for constructors)
	void init(int, int, const char*, const char*, Actor *, Direction, bool, Map *, Audio *, Game_overwatch *, CLuaVirtualMachine&);
	
	//lua required methods
	int ScriptCalling (CLuaVirtualMachine&, int);
	void HandleReturns (CLuaVirtualMachine&, const char *);
	
	//normal methods
	bool can_move(Direction, int, int);
	bool can_die(void);
	void animate(void);
	void move(void);
	void add_bullet(const char*, const char*);
	void remove_bullet(void);
    void accelerate(float, float);
    void decelerate(float);
	
	//set and get stuff
	int get_x(void);
	void set_x(int);
	int get_y(void);
	void set_y(int);
	int get_w(void);
	void set_w(int);
	int get_h(void);
	void set_h(int);
	int get_clip_x(void);
	void set_clip_x(int);
	int get_clip_y(void);
	void set_clip_y(int);
	int get_currentframe(void);
	void set_currentframe(int);
	int get_oldclip(void);
	void set_oldclip(int);
	float get_vertical_speed(void);
	void set_vertical_speed(float);
    float get_vertical_acc(void);
	void set_vertical_acc(float);
	float get_falltime(void);
	void set_falltime(float);
	SDL_Surface * get_sprite(void);
	void set_collision(bool, int);
	bool get_collision(int);
	float get_speed(void);
	void set_speed(float);
	float get_ownspeed(void);
	void set_ownspeed(float);
	float get_totalspeed(void);
	void set_totalspeed(float);
    float get_horizontal_acc(void);
	void set_horizontal_acc(float);
	Enemy get_enemy(void);
	Direction get_currentdirection(void);
	int get_leftkey(void);
	void set_leftkey(int);
	int get_rightkey(void);
	void set_rightkey(int);
	int get_zkey(void);
	void set_zkey(int);
	int get_xkey(void);
	void set_xkey(int);
	bool get_physics(void);
	void set_physics(bool);
	bool get_dying(void);
	void set_dying(bool);
	bool get_controllable(void);
	void set_ckey(int);
	bool get_noclip(void);
	
	//lua accessors (get)
	int lget_x(CLuaVirtualMachine&);
	int lget_y(CLuaVirtualMachine&);
	int lget_w(CLuaVirtualMachine&);
	int lget_h(CLuaVirtualMachine&);
	int lget_clip_x(CLuaVirtualMachine&);
	int lget_clip_y(CLuaVirtualMachine&);
	int lget_currentframe(CLuaVirtualMachine&);
	int lget_oldclip(CLuaVirtualMachine&);
	int lget_vertical_speed(CLuaVirtualMachine&);
	int lget_falltime(CLuaVirtualMachine&);
	int lget_speed(CLuaVirtualMachine&);
	int lget_ownspeed(CLuaVirtualMachine&);
	int lget_totalspeed(CLuaVirtualMachine&);
	int lget_currentdirection(CLuaVirtualMachine&);
	int lget_collision(CLuaVirtualMachine&);
	int lget_map_sx(CLuaVirtualMachine&);
	int lget_map_sy(CLuaVirtualMachine&);
	int lget_cfg_max_map_w(CLuaVirtualMachine&);
	int lget_cfg_max_map_h(CLuaVirtualMachine&);
	int lget_cfg_screen_width(CLuaVirtualMachine&);
	int lget_cfg_screen_height(CLuaVirtualMachine&);
	int lget_leftkey(CLuaVirtualMachine&);
	int lget_rightkey(CLuaVirtualMachine&);
	int lget_zkey(CLuaVirtualMachine&);
	int lget_xkey(CLuaVirtualMachine&);
	int lget_jumplock(CLuaVirtualMachine&);
	int lget_shootlock(CLuaVirtualMachine&);
	int lget_shotcount(CLuaVirtualMachine&);
	int lget_ckey(CLuaVirtualMachine&);
	int lget_switchlock(CLuaVirtualMachine&);
    int lget_cfg_tile_w(CLuaVirtualMachine&);
	int lget_cfg_tile_h(CLuaVirtualMachine&);
    int lget_walk_time(CLuaVirtualMachine&);
	
	//lua accessors (set)
	int lset_x(CLuaVirtualMachine&);
	int lset_y(CLuaVirtualMachine&);
	int lset_w(CLuaVirtualMachine&);
	int lset_h(CLuaVirtualMachine&);
	int lset_clip_x(CLuaVirtualMachine&);
	int lset_clip_y(CLuaVirtualMachine&);
	int lset_currentframe(CLuaVirtualMachine&);
	int lset_oldclip(CLuaVirtualMachine&);
	int lset_vertical_speed(CLuaVirtualMachine&);
	int lset_falltime(CLuaVirtualMachine&);
	int lset_speed(CLuaVirtualMachine&);
	int lset_ownspeed(CLuaVirtualMachine&);
	int lset_totalspeed(CLuaVirtualMachine&);	
	int lset_currentdirection(CLuaVirtualMachine&);
	int lset_collision(CLuaVirtualMachine&);
	int lset_map_sx(CLuaVirtualMachine&);
	int lset_map_sy(CLuaVirtualMachine&);
	int lset_leftkey(CLuaVirtualMachine&);
	int lset_rightkey(CLuaVirtualMachine&);
	int lset_zkey(CLuaVirtualMachine&);
	int lset_xkey(CLuaVirtualMachine&);
	int lset_jumplock(CLuaVirtualMachine&);
	int lset_shootlock(CLuaVirtualMachine&);
	int lset_dying(CLuaVirtualMachine&);
	int lset_shotcount(CLuaVirtualMachine&);
	int lset_physics(CLuaVirtualMachine&);
	int lset_enemy(CLuaVirtualMachine&);
	int lset_controllable(CLuaVirtualMachine&);
	int lset_switchlock(CLuaVirtualMachine&);
	int lset_noclip(CLuaVirtualMachine&);
    int lset_walk_time(CLuaVirtualMachine&);
	
	//misc lua methods
	int lcan_move(CLuaVirtualMachine&);
	int center_map(CLuaVirtualMachine&);
	int ladd_bullet(CLuaVirtualMachine&);
	int lload_clip(CLuaVirtualMachine&);
	int lplay_sfx(CLuaVirtualMachine&);
	int lplay_bgm(CLuaVirtualMachine&);
	int lstop_bgm(CLuaVirtualMachine&);
    int laccelerate(CLuaVirtualMachine&);
    int ldecelerate(CLuaVirtualMachine&);
	
};