#ifndef _LEVEL_H_
#define _LEVEL_H_

#include <vector>

enum TileType
{
	TILE_GRASS,
	TILE_MUD,
	TILE_WATER,
	TILE_COUNT
};

enum TileSide
{
	SIDE_TOP,
	SIDE_LEFT,
	SIDE_RIGHT
};

namespace wgd
{
	class Sprite;
	class Camera2D;
};
class Bunny;
class Layer;
class Object;

class Level
{
public:
	Level();
	~Level();
	void					load(const char* filename);
	void					reset();
	void					update(float timeStep);
	int						getLevelWidth()	{ return width; }
	int						getLevelHeight()	{ return height; }
	Layer*					getCurLayer()		{ return layers[curLayer]; }
	static wgd::Sprite*		getTileSprite(TileType type, TileSide side);
	
private:
	static wgd::Sprite*		tiles[TILE_COUNT * 3];
	
	void					changeLayer(int toLayer);
	
	int						width, height;
	int						curLayer;
	Bunny*					bunny;
	
	void					loadTileType(TileType type, const char* filePrefix);
	wgd::Camera2D*			camera;
	std::vector<Layer*>		layers;
};

#endif