private List <GoCoord> RemoveBlock(GoBlock block)
{
if (block == null || block.DianNumber == 0)
{
GoException.Throw("Attempt remove a NULL or EMPTY Block");
}
return(block.Remove());
}
private void OnRemoveChess(GoPoint point)
{
if (point.Block != null && point.Block.DianNumber != 0)
{
GoBlock block = point.Block;
block.RemoveDian(point);
point.Type = GoPointType.EMPTY;
}
}
private void Merge(GoBlock block)
{
if (block.Type != type_)
{
throw new Exception("ERROR: Attempt merge two block under different type");
}
foreach (KeyValuePair <int, GoPoint> pair in block.dianMap_)
{
if (!dianMap_.ContainsKey(pair.Key))
{
dianMap_.Add(pair.Key, pair.Value);
pair.Value.Block = this;
}
else
{
throw new Exception("ERROR: Found different blocks have the same dian");
}
}
block.dianMap_.Clear();
}