/** Player selection.
This command is compatible with the GoGui analyze command type "param".
Parameters:
@arg @c player Player id as in FuegoTestEngine::SetPlayer */
void FuegoTestEngine::CmdParam(GtpCommand& cmd)
{
cmd.CheckNuArgLessEqual(2);
if (cmd.NuArg() == 0)
{
cmd <<
"[list/<none>/average/capture/dumbtactic/greedy/influence/"
"ladder/liberty/maxeye/minlib/no-search/random/safe] player "
<< (m_playerId == "" ? "<none>" : m_playerId) << '\n';
}
else if (cmd.NuArg() >= 1 && cmd.NuArg() <= 2)
{
string name = cmd.Arg(0);
if (name == "player")
{
try
{
string id = trim_copy(cmd.RemainingLine(0));
if (id == "<none>")
id = "";
SetPlayer(id);
}
catch (const SgException& e)
{
throw GtpFailure(e.what());
}
}
else
throw GtpFailure() << "unknown parameter: " << name;
}
else
throw GtpFailure() << "need 0 or 2 arguments";
}
/** Run another GTP command and compare its response against a float value.
Arguments: float command [arg...] <br>
Returns: -1 if response is smaller than float; 1 otherwise. */
void SgGtpCommands::CmdCompareFloat(GtpCommand& cmd)
{
double value = cmd.Arg<double>(0);
string response = m_engine.ExecuteCommand(cmd.RemainingLine(0));
istringstream in(response);
double responseValue;
in >> responseValue;
if (! in)
throw GtpFailure() << "response '" << response << "' is not a float";
cmd << (responseValue < value ? "-1" : "1");
}
/** Run another GTP command and compare its response against an integer value.
Arguments: int command [arg...] <br>
Returns: -1 if response is smaller than int; 0 if it is equal; 1 if it is
greater */
void SgGtpCommands::CmdCompareInt(GtpCommand& cmd)
{
int value = cmd.Arg<int>(0);
string response = m_engine.ExecuteCommand(cmd.RemainingLine(0));
istringstream in(response);
int responseValue;
in >> responseValue;
if (! in)
throw GtpFailure() << "response '" << response
<< "' is not an integer";
if (responseValue == value)
cmd << "0";
else if (responseValue < value)
cmd << "-1";
else
cmd << "1";
}