/// <summary>
///
/// </summary>
public static void RotateLine(LineArray horiz, LineArray vertical, int nodeX, int nodeY,
GameLine.LineDirection dirFrom, GameLine.LineDirection dirTo)
{
if (dirFrom == dirTo)
return;
GameLine line;
if (dirFrom == GameLine.LineDirection.Up)
line = vertical.RemoveLine(nodeX, nodeY);
else if (dirFrom == GameLine.LineDirection.Left)
line = horiz.RemoveLine(nodeX - 1, nodeY);
else if (dirFrom == GameLine.LineDirection.Right)
line = horiz.RemoveLine(nodeX, nodeY);
else
line = vertical.RemoveLine(nodeX, nodeY - 1);
if (dirTo == GameLine.LineDirection.Up)
vertical.SetLine(nodeX, nodeY, line);
else if (dirTo == GameLine.LineDirection.Up)
vertical.SetLine(nodeX, nodeY - 1, line);
else if (dirTo == GameLine.LineDirection.Right)
horiz.SetLine(nodeX, nodeY, line);
else
horiz.SetLine(nodeX - 1, nodeY, line);
}
public GridData(int size, GameObject gameObject)
{
if (Current == null)
Current = this;
else
throw new InvalidOperationException("Cannot have multiple main grids!");
this.Size = size;
nodeArray = new Node[Size,Size];
this.gameObject = gameObject;
horLines = new LineArray(size, size-1);
vertLines = new LineArray(size-1, size);
}
