// Connect this board space with another, creating a line between them
public void Connect(BoardSpace space)
{
Vector3 lineStart = GetScreenPosition();
Vector3 lineEnd = space.GetScreenPosition();
ConnectionLine line = connectionLines.GetUnusedLine();
line.SetPoints(lineStart, lineEnd);
connectedSpaces.Add(space);
}
// Line from the last connected space to the touch position
void UpdateLine(Vector3 touchPos)
{
if (!currentDotLink.IsEmpty())
{
BoardSpace lastConnected = currentDotLink.lastConnected;
Vector3 lineStart = lastConnected.GetScreenPosition();
touchLine.SetType(lastConnected.GetCurrentDot().GetDotType());
touchLine.SetPoints(lineStart, touchPos);
}
}
