private void generateLevel(){

		for(int i = 0; i < tiles.length; i++){
				tiles[i] = random.nextInt(3);
		}
	}

	public Tile getTile(int x, int y){
		if(tiles[x + y] == 0) return Tile.voidTile;
		else if(tiles[x + y] == 1) return Tile.grassTile;
		else if(tiles[x + y] == 2) return Tile.stoneTile;
		else return Tile.voidTile;

	}

	public void render(){
		for(int x = 0; x <= width; x++){
			for(int y = 0; y <= height; y++){
				getTile(x,y).render(x, y);
			}
		}
	}