#ifndef __WORLD_H__
#define __WORLD_H__

#include <SDL/SDL.h>
#include "artfactory.h"
#include "sprite.h"
#include "entity.h"
#include "cache.h"

class Cell
{
 private:
	bool right_order(void);
 public:
	void add(Entity *entity);
	void remove(Entity *entity) { entity->inCell = NULL; entities.remove(entity); }
	void blit(int x, int y);
	list<Entity*> entities;
	LandTile *landTile;
};

class Block
{
 public:
	void produce(Uint32 bid, bool tdmap, Block &block);
	void recycle(Block &block);
	void renderTiles();
	Cell cells[8][8];
	bool rendered;
	Uint32 id;
	bool tdmap;
};

class World
{
 public:
	World();
	~World();
	bool paused(void) const;
	void pause(void);
	void unpause(void);
	Cell *getCell(Uint16 globalX, Uint16 globalY, bool tdmap, bool renderBlock);
		
	Mobile *focus;
	map <Uint32, Mobile*> mobiles;
	
	Cache<Uint32, Sprite, ArtFactory> artSprites;
	MapCache<Uint32, Block, Block, false> mapBlocks; /**< map0.mul block cache */
	MapCache<Uint32, Block, Block, true> mapBlocksTD; /**< map2.mul block cache */

	//ifstream artidx; /**< artidx.mul filehandle */
	//ifstream artfile; /**< art.mul filehandle */
	ifstream mapfile; /**< map0.mul filehandle */
	ifstream tdmapfile; /**< map2.mul filehandle */
	ifstream staidxfile; /**< staidx0.mul filehandle */
	ifstream tdstaidxfile; /**< staidx2.mul filehandle */
	ifstream staticsfile; /**< statics0.mul filehandle */
	ifstream tdstaticsfile; /**< statics2.mul filehandle */
private:
	bool is_paused;
};

#endif