public static GTPInternalResponse GTPUnconditionalStatus(GTPGoBoard gtpGoBoard, GTPCommand gtpCommand)
{
if (gtpCommand.GetParameterCount() < 1)
return MissingParametersResponse();
string lPoint = gtpCommand.GetParameter(0);
return new GTPInternalResponse(true, gtpGoBoard.Board.GetSafetyStatus((gtpGoBoard.At(lPoint))).GTPString);
}
public static GTPInternalResponse GTPProtectedLiberties(GTPGoBoard gtpGoBoard, GTPCommand gtpCommand)
{
if (gtpCommand.GetParameterCount() < 1)
return MissingParametersResponse();
Color lColor = new Color();
if (!gtpCommand.GetParameter(0, ref lColor))
return InvalidParameterResponse();
StringBuilder s = new StringBuilder(512);
for (int x = 0; x < gtpGoBoard.Board.BoardSize; x++)
for (int y = 0; y < gtpGoBoard.Board.BoardSize; y++)
if (gtpGoBoard.Board.IsProtectedLiberty((gtpGoBoard.At(x, y)), lColor))
{
if (s.Length != 0)
s.Append(' ');
s.Append(gtpGoBoard.ToString(x, y));
}
return new GTPInternalResponse(true, s.ToString());
}
public static GTPInternalResponse GTPSetFreeHandicap(GTPGoBoard gtpGoBoard, GTPCommand gtpCommand)
{
gtpGoBoard.Board.ClearBoard();
gtpGoBoard.SearchEngine.GoalBase = null;
foreach (string lPoint in gtpCommand.ParameterParts)
if (!gtpGoBoard.Board.PlayStone(gtpGoBoard.At(lPoint), Color.Black, false))
return new GTPInternalResponse(false, "unknown error");
return new GTPInternalResponse();
}
public static GTPInternalResponse GTPPlay(GTPGoBoard gtpGoBoard, GTPCommand gtpCommand)
{
if (gtpCommand.GetParameterCount() < 2)
return MissingParametersResponse();
Color lColor = new Color();
if (!gtpCommand.GetParameter(0, ref lColor))
return InvalidParameterResponse();
string lPoint = gtpCommand.GetParameter(1);
if (gtpGoBoard.Board.PlayStone((gtpGoBoard.At(lPoint)), lColor, true))
return new GTPInternalResponse();
else
return new GTPInternalResponse(false, "invalid move");
}
public static GTPInternalResponse GTPPlaySequence(GTPGoBoard gtpGoBoard, GTPCommand gtpCommand)
{
if (gtpCommand.GetParameterCount() % 2 != 0)
return MissingParametersResponse();
for (int i = 0; i < gtpCommand.GetParameterCount() / 2; i++)
{
Color lColor = new Color();
if (!gtpCommand.GetParameter(i * 2, ref lColor))
return InvalidParameterResponse();
string lPoint = gtpCommand.GetParameter((i * 2) + 1);
if (!gtpGoBoard.Board.PlayStone((gtpGoBoard.At(lPoint)), lColor, true))
return new GTPInternalResponse(false, "invalid move - " + lPoint);
}
return new GTPInternalResponse();
}
public static GTPInternalResponse GTPGoalSave(GTPGoBoard gtpGoBoard, GTPCommand gtpCommand)
{
if (gtpCommand.GetParameterCount() < 1)
return MissingParametersResponse();
string lPoint = gtpCommand.GetParameter(0);
gtpGoBoard.SearchEngine.GoalBase = new GoalSave(gtpGoBoard.Board, gtpGoBoard.At(lPoint));
return new GTPInternalResponse(true);
}
public static GTPInternalResponse GTPIsLegal(GTPGoBoard gtpGoBoard, GTPCommand gtpCommand)
{
if (gtpCommand.GetParameterCount() < 2)
return MissingParametersResponse();
Color lColor = new Color();
if (!gtpCommand.GetParameter(0, ref lColor))
return InvalidParameterResponse();
string lPoint = gtpCommand.GetParameter(1);
return new GTPInternalResponse(true, gtpGoBoard.Board.IsLegal(gtpGoBoard.At(lPoint), lColor) ? "1" : "0");
}
public static GTPInternalResponse GTPFinalStatusList(GTPGoBoard gtpGoBoard, GTPCommand gtpCommand)
{
if (gtpCommand.GetParameterCount() < 1)
return MissingParametersResponse();
string lString = gtpCommand.GetParameter(0).ToLower().Trim();
SafetyFlag lSafetyFlag;
switch (lString)
{
case "dead": lSafetyFlag = SafetyFlag.Dead; break;
case "alive": lSafetyFlag = SafetyFlag.Alive; break;
case "white_territory": lSafetyFlag = SafetyFlag.White | SafetyFlag.Territory; break;
case "black_territory": lSafetyFlag = SafetyFlag.Black | SafetyFlag.Territory; break;
case "w_territory": lSafetyFlag = SafetyFlag.White | SafetyFlag.Territory; break;
case "b_territory": lSafetyFlag = SafetyFlag.Black | SafetyFlag.Territory; break;
case "dame": lSafetyFlag = SafetyFlag.Dame; break;
case "seki": lSafetyFlag = SafetyFlag.Seki; break;
case "undecided": lSafetyFlag = SafetyFlag.Undecided; break;
case "unsurroundable": lSafetyFlag = SafetyFlag.Unsurroundable; break;
default: return new GTPInternalResponse(false, "error");
}
StringBuilder s = new StringBuilder(512);
for (int x = 0; x < gtpGoBoard.Board.BoardSize; x++)
for (int y = 0; y < gtpGoBoard.Board.BoardSize; y++)
if (gtpGoBoard.Board.GetSafetyStatus((gtpGoBoard.At(x, y))).CompareTo(lSafetyFlag))
{
if (s.Length != 0)
s.Append(' ');
s.Append(gtpGoBoard.ToString(x, y));
}
return new GTPInternalResponse(true, s.ToString());
}
public static GTPInternalResponse GTPDumcolorEnclosedRegion(GTPGoBoard gtpGoBoard, GTPCommand gtpCommand)
{
if (gtpCommand.GetParameterCount() < 1)
return MissingParametersResponse();
string lPoint = gtpCommand.GetParameter(0);
string lResponse = gtpGoBoard.Board.ToStringEnclosedBlockDump(gtpGoBoard.At(lPoint));
return new GTPInternalResponse(true, lResponse);
}
public static GTPInternalResponse GTPCountLib(GTPGoBoard gtpGoBoard, GTPCommand gtpCommand)
{
if (gtpCommand.GetParameterCount() < 1)
return MissingParametersResponse();
string lPoint = gtpCommand.GetParameter(0);
int lLiberties = gtpGoBoard.Board.GetBlockLibertyCount((gtpGoBoard.At(lPoint)));
return new GTPInternalResponse(true, lLiberties.ToString());
}
public GTPInternalResponse GTPWhatColor(GTPGoBoard gtpGoBoard, GTPCommand gtpCommand)
{
if (gtpCommand.GetParameterCount() < 1)
return MissingParameterResponse();
string lPoint = gtpCommand.GetParameter(0);
Color lColor = gtpGoBoard.Board.Cells[gtpGoBoard.At(lPoint)].Color;
if (lColor.IsEmpty)
return new GTPInternalResponse(true, "empty");
else
if (lColor.IsBlack)
return new GTPInternalResponse(true, "black");
else
if (lColor.IsWhite)
return new GTPInternalResponse(true, "white");
return new GTPInternalResponse(false, "unknown error");
}
public static GTPInternalResponse GTPBlack(GTPGoBoard gtpGoBoard, GTPCommand gtpCommand)
{
if (gtpCommand.GetParameterCount() < 1)
return MissingParametersResponse();
string lPoint = gtpCommand.GetParameter(0);
if (gtpGoBoard.Board.PlayStone((gtpGoBoard.At(lPoint)), Color.Black, true))
return new GTPInternalResponse();
else
return new GTPInternalResponse(false, "invalid move");
}
