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gtpgeneral.cpp
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gtpgeneral.cpp
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#include "pentagogtp.h"
#include "moveiterator.h"
GTPResponse PentagoGTP::gtp_mcts(vecstr args){
delete agent;
agent = new AgentMCTS();
agent->set_board(game.getboard());
return GTPResponse(true);
}
GTPResponse PentagoGTP::gtp_pns(vecstr args){
delete agent;
agent = new AgentPNS();
agent->set_board(game.getboard());
return GTPResponse(true);
}
GTPResponse PentagoGTP::gtp_ab(vecstr args){
delete agent;
agent = new AgentAB();
agent->set_board(game.getboard());
return GTPResponse(true);
}
GTPResponse PentagoGTP::gtp_echo(vecstr args){
return GTPResponse(true, implode(args, " "));
}
GTPResponse PentagoGTP::gtp_state(vecstr args){
return GTPResponse(true, game.getboard().state());
}
GTPResponse PentagoGTP::gtp_print(vecstr args){
Board board = game.getboard();
for(unsigned int i = 0; i < args.size() && board.move(args[i]); i++)
;
return GTPResponse(true, "\n" + board.to_s(colorboard));
}
string PentagoGTP::won_str(int outcome) const {
switch(outcome){
case -3: return "none";
case -2: return "black_or_draw";
case -1: return "white_or_draw";
case 0: return "draw";
case 1: return "white";
case 2: return "black";
case 3: return "draw by simultaneous win";
default: return "unknown";
}
}
GTPResponse PentagoGTP::gtp_clearboard(vecstr args){
game.clear();
set_board();
time_remain = time.game;
log("clear_board");
return GTPResponse(true);
}
GTPResponse PentagoGTP::gtp_undo(vecstr args){
int num = 1;
if(args.size() >= 1)
num = from_str<int>(args[0]);
while(num--){
game.undo();
log("undo");
}
set_board(false);
if(verbose >= 2)
logerr(game.getboard().to_s(colorboard) + "\n");
return GTPResponse(true);
}
GTPResponse PentagoGTP::gtp_all_legal(vecstr args){
string ret;
for(MoveIterator move(game.getboard()); !move.done(); ++move)
ret += move->to_s() + " ";
return GTPResponse(true, ret);
}
GTPResponse PentagoGTP::gtp_history(vecstr args){
string ret;
vector<Move> hist = game.get_hist();
for(unsigned int i = 0; i < hist.size(); i++)
ret += hist[i].to_s() + " ";
return GTPResponse(true, ret);
}
GTPResponse PentagoGTP::play(const string & pos, int toplay){
if(toplay != game.toplay())
return GTPResponse(false, "It is the other player's turn!");
if(game.getboard().won() >= 0)
return GTPResponse(false, "The game is already over.");
Move m(pos);
if(!game.valid(m))
return GTPResponse(false, "Invalid move");
move(m);
log(string("play ") + (toplay == 1 ? 'w' : 'b') + ' ' + m.to_s());
if(verbose >= 2)
logerr("Placement: " + m.to_s() + ", outcome: " + game.getboard().won_str() + "\n" + game.getboard().to_s(colorboard));
return GTPResponse(true);
}
GTPResponse PentagoGTP::gtp_playgame(vecstr args){
GTPResponse ret(true);
for(unsigned int i = 0; ret.success && i < args.size(); i++)
ret = play(args[i], game.toplay());
return ret;
}
GTPResponse PentagoGTP::gtp_play(vecstr args){
if(args.size() != 2)
return GTPResponse(false, "Wrong number of arguments");
char toplay = 0;
switch(tolower(args[0][0])){
case 'w': toplay = 1; break;
case 'b': toplay = 2; break;
default:
return GTPResponse(false, "Invalid player selection");
}
return play(args[1], toplay);
}
GTPResponse PentagoGTP::gtp_playwhite(vecstr args){
if(args.size() != 1)
return GTPResponse(false, "Wrong number of arguments");
return play(args[0], 1);
}
GTPResponse PentagoGTP::gtp_playblack(vecstr args){
if(args.size() != 1)
return GTPResponse(false, "Wrong number of arguments");
return play(args[0], 2);
}
GTPResponse PentagoGTP::gtp_winner(vecstr args){
return GTPResponse(true, game.getboard().won_str());
}
GTPResponse PentagoGTP::gtp_name(vecstr args){
return GTPResponse(true, "Pentagod");
}
GTPResponse PentagoGTP::gtp_version(vecstr args){
return GTPResponse(true, "1.5");
}
GTPResponse PentagoGTP::gtp_verbose(vecstr args){
if(args.size() >= 1)
verbose = from_str<int>(args[0]);
else
verbose = !verbose;
return GTPResponse(true, "Verbose " + to_str(verbose));
}
GTPResponse PentagoGTP::gtp_colorboard(vecstr args){
if(args.size() >= 1)
colorboard = from_str<int>(args[0]);
else
colorboard = !colorboard;
return GTPResponse(true, "Color " + to_str(colorboard));
}
GTPResponse PentagoGTP::gtp_hash(vecstr args){
return GTPResponse(true, to_str(game.getboard().hash()));
}