public void AddLine(int xindex, int yindex, GameLine.LineDirection direction)
{
GameLine line = new GameLine(xindex, yindex, direction, gameObject.transform);
Debug.Log("Adding line: " + xindex + "," + yindex + " " + direction.ToString());
if (direction == GameLine.LineDirection.Up)
vertLines.SetLine(xindex, yindex, line);
else if (direction == GameLine.LineDirection.Down)
vertLines.SetLine(xindex, yindex - 1, line);
else if (direction == GameLine.LineDirection.Left)
horLines.SetLine(xindex - 1, yindex, line);
else
horLines.SetLine(xindex, yindex, line);
}
