private List <GoCoord> RemoveBlock(GoBlock block)
{
if (block == null || block.DianNumber == 0)
{
GoException.Throw("Attempt remove a NULL or EMPTY Block");
}
return(block.Remove());
}
public GoBlock(int size, GoPoint dian)
{
size_ = size;
type_ = dian.Type;
ID = ++mainid;
if (dian.Block != null)
{
GoException.Throw("Attempt add a Dian to double Block");
}
int index = dian.Coord.GetIndex(size_);
dianMap_.Add(index, dian);
dian.Block = this;
CleanQi();
DetectNeighborBlock(dian, dian.UP);
DetectNeighborBlock(dian, dian.DOWN);
DetectNeighborBlock(dian, dian.LEFT);
DetectNeighborBlock(dian, dian.RIGHT);
}
private GoPoint OnAddChess(GoCoord coord, GoPointType type)
{
GoPoint point = GetPoint(coord);
if (point == null)
{
GoException.Throw("The Coord is out of bounds");
}
else if (point.Type == type)
{
// no change
return(point);
}
if (point.Type != GoPointType.EMPTY)
{
GoException.Throw("Should remove the Chess first");
}
point.Type = type;
point.Block = new GoBlock(SIZE, point);
return(point);
}