public void horizontalFill()
	{
		int assignTileInt = 0;
		switch (tileSet)
		{
			case INDOORS:
				assignTileInt = assignTileIntIndoors;
				break;
			case OUTDOORS:
				assignTileInt = assignTileIntOutdoors;
				break;
		}
		int tileNum = currentArea[location.x][location.y];
		for (int i = location.x; i<=getAreaWidth(); i++)
		{
			if (currentArea[i][location.y] == tileNum)
			currentArea[i][location.y]=assignTileInt;
			else
			break;
		}
		for (int i = location.x-1; i>=0; i--)
		{
			if (currentArea[i][location.y] == tileNum)
			currentArea[i][location.y]=assignTileInt;
			else
			break;
		}

	}