public int tileStyle(Vector2f pos){
		Vector2f temp = TileUtil.getCoordinate(pos);
		int style = -1;
		
		for(Tile tile : tileList ) {
			if (TileUtil.getCoordinate(tile.getPosition()).equals(temp)){
				style = tile.getStyle();
			}
		}
		
		return style;
	}