void OnTouchEnd()
{
// score the dots in our dot list
if (dotSquare.SquareExists(currentDotLink))
{
dotSquare.Score();
}
else
{
List <BoardSpace> connectionSpaces = currentDotLink.GetConnectionSpaces();
if (connectionSpaces.Count > 1)
{
for (int i = 0; i < connectionSpaces.Count; i++)
{
connectionSpaces[i].SetEmpty(true);
connectionSpaces[i].GetCurrentDot().Score();
}
}
}
dotSquare.Reset();
currentDotLink.Reset();
touchLine.Remove();
// drop the dots
board.DropDots();
}
// Determine if the given dot link contains a square
public bool SquareExists(CurrentDotLink dotLink)
{
List <BoardSpace> linkSpaces = dotLink.GetConnectionSpaces();
for (int i = 0; i < linkSpaces.Count; i++)
{
List <BoardSpace> linkSpaceConnections = linkSpaces[i].GetConnectedSpaces();
for (int k = 0; k < linkSpaceConnections.Count; k++)
{
if (connectedSpaces.Contains(linkSpaceConnections[k]))
{
return(true);
}
connectedSpaces.Add(linkSpaceConnections[k]);
}
}
return(false);
}