__int64 moves (int from,int to ,int disks)
{
if(disks==0)return 0;
if(a[disks]==from) return
moves(from,6-from-to,disks-1);
if(a[disks]==to) return
st2[disks]+moves(6-from-to,to,disks-1);
ind=0;
return 0;
}
void moves(int n,char a,char c,char b)
{
if (n==1)
{
printf("Disk %d from %c to %c \n",n,a,c);
return;
}
if (n==0)
{
return;
}
moves(n-1,a,b,c);
printf("Disk %d from %c to %c \n",n,a,c);
moves(n-1,b,c,a);
}
bool Checkers::do_turn() {
int color = (turn_num % 2 == 0) ? IS_RED : IS_WHITE;
Player* p = (color == IS_RED) ? p1 : p2;
set<Loc, less<Loc> > permitted_moves;
bool must_jump = board.get_move_candidates(permitted_moves, color);
if( permitted_moves.size() == 0 ) return false;
cout << "Starting turn: " << p->get_name() << endl;
p->set_board(board);
list<Loc> moves( p->get_moves() );
cout << "Moves acquired (" << p->get_name() << "). Length: " << moves.size() << endl;
/*
for( list<Loc>::iterator i = moves.begin(); i != moves.end(); i++ )
cout << (*i) << endl;
*/
Move m;
m.to = moves.front();
moves.pop_front();
int move_eval = INVALID;
if( permitted_moves.find(m.to) == permitted_moves.end() )
throw GameEx("Checkers::do_turn", "not allowed to take this move",
m.to.x, m.to.y);
while( moves.size() > 0 ) {
m.from = m.to;
m.to = moves.front();
moves.pop_front();
move_eval = board.eval_move(m, color);
if( move_eval == INVALID )
throw GameEx("Checkers::do_turn", "Invalid move", m.to.x, m.to.y);
if( must_jump && move_eval & JUMP == 0 )
throw GameEx("Checkers::do_turn", "move must be a jump", m.to.x, m.to.y);
board.move_piece(m);
if( move_eval & JUMP ) {
board.setloc( Loc((m.from.x+m.to.x)/2, (m.from.y+m.to.y)/2), EMPTY );
}
if( move_eval & KINGED ) {
board.setloc(m.to, board.get(m.to) | IS_KING);
break;
}
}
if( moves.size() > 0 )
throw GameEx("Checkers::do_turn",
"requested too many moves", m.to.x, m.to.y);
if( !(move_eval & KINGED) && move_eval & JUMP && board.can_jump_from(m.to) )
throw GameEx("Checkers::do_turn",
"turn terminated too early", m.to.x, m.to.y);
++turn_num;
return true;
}
//! Main cycle of the thread. It handles the behaviour of the objects in the level.
void LogicEngine::run()
{
running = true;
while(running)
{
msleep(TIMER_X_MSEC);
moves();
int noOfEndedPlayers = 0;
for(int i = 0; i < clientList->size(); i++)
{
if(clientList->at(i)->player != NULL && clientList->at(i)->player->isEnded())
noOfEndedPlayers++;
}
/*
// IF ALL PLAYERS ENDED UNLOAD LEVEL
if(noOfEndedPlayers != 0 && noOfEndedPlayers == clientList->size() && isReady())
{
for(int i = 0; i < clientList->size(); i++)
{
clientList->at(i)->thread->sendNextLevelPacket();
}
server->sender->stopSend();
server->dataReceiver->unBind();
server->getLogic()->unloadLevel();
}*/
}
}
TEST(MovesTest, Constructor)
{
Board board;
Pieces pieces;
Position position;
MoveList list;
Move m;
ExtendedMove em(m, 50);
list[0] = em;
EXPECT_EQ(em.value(), list[0].value());
EXPECT_EQ(0, list.cur_ply());
Moves moves(board, pieces, position, list);
// Test if MoveList::inc_ply() has been implicitly called by Moves()
EXPECT_EQ(1, list.cur_ply());
EXPECT_EQ(BEST, moves.state());
EXPECT_EQ(0, moves.count(BEST));
EXPECT_EQ(0, moves.count(GOOD_CAPTURES));
EXPECT_EQ(0, moves.count(KILLERS));
EXPECT_EQ(0, moves.count(BAD_CAPTURES));
EXPECT_EQ(0, moves.count(QUIET_MOVES));
for (int i = 0; i < MAX_PLY; ++i) {
EXPECT_EQ(0, list[i].value());
}
list.dec_ply();
EXPECT_EQ(em.value(), list[0].value());
}
void PD_API MCPackSideChains( WorkSpace& wspace, Physics::Forcefield& ffs, Physics::Forcefield& ff, const Library::RotamerLibrary& rotLib )
{
// Our moveset
Manipulator::MoveSet moves( wspace );
Manipulator::SidechainRotamerLibMove* rotamer = new Manipulator::SidechainRotamerLibMove( wspace, rotLib, 1.0, 1.0 );
moves.addWithOwnership( rotamer );
// Minimise only the sidechains
Protocol::DualFFMinimiser eval(ff, ffs, PickSidechains() );
eval.SDPreMinSteps = 31;
eval.StericMinSteps = 501;
eval.Steps = 501;
eval.StepSize = 2E1;
//eval.!OutputLevel = true;
eval.UpdateScr = 50;
//eval.UpdateTra = 1;
//eval.UpdateMon = 10;
eval.run();
// Perform a montecarlo procedure
Protocol::MonteCarlo mc( eval, moves );
mc.Steps = 10;
mc.UpdateTra = 1;
mc.UpdateScr = 1;
mc.UpdateTraAcc = true;
//mc.UpdateTraRej = true;
mc.FinalState = Protocol::MonteCarlo::LowestEpot;
mc.run(); // Pack sidechains using the rotamers
}
int MatchCSA::SendMove( THINK_INFO* pthink_info ){
/************************************************
指し手の送信
************************************************/
ostringstream ss;
int value;
// 送信する文字列を生成
ss << pshogi->GetStrMoveCSA();
if( floodgate != 0 && pthink_info != NULL && pthink_info->bPVMove ){
// floodgateモード 評価値を送信
value = (int)pthink_info->value * 100 / pshogi->GetV_BAN( SFU );
if( info.sengo == GOTE ){
value = -value;
}
ss << ",\'* "<< value;
// 読みを送信 2010/09/10
int i;
KOMA sengo;
Moves moves( MAX_DEPTH );
pcons->GetPVMove( moves );
sengo = pshogi->GetSengo();
for( i = 1 ; i < moves.GetNumber() ; i++ ){
ss << ' ' << Shogi::GetStrMoveCSA( moves[i], sengo );
sengo ^= SENGO;
}
}
// 改行
ss << '\n';
if( -1 == SendMessage( ss.str().c_str() ) ){
cerr << "Couldn't send a message." << '\n';
return 0;
}
// 応答を待つ。
if( info.sengo == SENTE ){
if( GetRecFlag( MATCH_CSA_SENTE ) ){
InputTime( MoveStrSelf() );
return 1;
}
}
else{
if( GetRecFlag( MATCH_CSA_GOTE ) ){
InputTime( MoveStrSelf() );
return 1;
}
}
return 0;
}
int main(void) {
int n,i;
int a[10001];
while(1)
{
scanf("%d",&n);
if(n==-1)
break;
for(i=0;i<n;i++)
scanf("%d",&a[i]);
moves(a,n);
}
return 0;
}
SgPoint SpSimplePlayer::GenMove(const SgTimeRecord& time, SgBlackWhite toPlay)
{
SG_UNUSED(time);
SgPointSet relevant =
SpUtil::GetRelevantMoves(Board(), toPlay, UseFilter());
// Generate moves.
SgEvaluatedMovesArray moves(relevant);
// note: generators can disable certain unwanted moves by calling
// Disable(p)
m_generator->GenerateMoves(moves, toPlay);
// Generate random moves if no other found
if ((moves.BestMove() == SG_PASS) && m_randomGenerator)
m_randomGenerator->GenerateMoves(moves, toPlay);
return moves.BestMove();
}
int main(void)
{ int n;
printf("Enter the number of disks: ");
scanf("%d",&n);
int i;
int m=1;
for (i=1;i<n+1;i++)
{
m=2*m;
}
m=m-1;
printf("The Tower of Hanoi is solved in %d moves. \n",m);
printf("This involves the moves: \n \n");
moves(n,'A','C','B');
return 0;
}
bool Solver::solve(Grid& solution, int& steps, Grid& grid) {
int index = selectIndex(grid);
if (index == -1) {
solution = grid;
return true;
}
vector<int> moves(begin(grid[index]), end(grid[index]));
sortMoves(grid, moves, index);
for (auto& value : moves) {
steps++;
Grid nextGrid(grid);
if (nextGrid.assign(index, value) && solve(solution, steps, nextGrid))
return true;
}
return false;
}
bool AnimalDatabase::save() {
const auto dataByID = getByID();
QFile file(k_path);
if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
qCritical() << "Could not open" << k_path;
return false;
}
QXmlStreamWriter writer(&file);
writer.setAutoFormatting(true);
writer.writeStartDocument();
writer.writeStartElement("animals");
for (const auto & p : dataByID) {
const auto data = p.second;
writer.writeStartElement(k_name);
writer.writeAttribute("id", QString::number(p.first));
writer.writeStartElement("name");
writer.writeCharacters(data.getName());
writer.writeEndElement();
{
writer.writeStartElement("type");
writer.writeStartElement("primary");
writer.writeCharacters(data.primaryType());
writer.writeEndElement();
writer.writeStartElement("secondary");
writer.writeCharacters(data.secondaryType());
writer.writeEndElement();
writer.writeEndElement();
}
{
writer.writeStartElement("basestats");
writer.writeStartElement("hp");
writer.writeCharacters(QString::number(data.baseHP()));
writer.writeEndElement();
writer.writeStartElement("attack");
writer.writeCharacters(QString::number(data.baseAttack()));
writer.writeEndElement();
writer.writeStartElement("defense");
writer.writeCharacters(QString::number(data.baseDefense()));
writer.writeEndElement();
writer.writeStartElement("speed");
writer.writeCharacters(QString::number(data.baseSpeed()));
writer.writeEndElement();
writer.writeStartElement("specialattack");
writer.writeCharacters(QString::number(data.baseSpecialAttack()));
writer.writeEndElement();
writer.writeStartElement("specialdefense");
writer.writeCharacters(QString::number(data.baseSpecialDefense()));
writer.writeEndElement();
writer.writeStartElement("xp");
writer.writeCharacters(QString::number(data.baseXP()));
writer.writeEndElement();
writer.writeEndElement();
}
{
writer.writeStartElement("moves");
for (const auto & move : data.moves()) {
writer.writeStartElement("move");
writer.writeStartElement("name");
writer.writeCharacters(move.second);
writer.writeEndElement();
writer.writeStartElement("level");
writer.writeCharacters(QString::number(move.first));
writer.writeEndElement();
writer.writeEndElement();
}
writer.writeEndElement();
}
{
writer.writeStartElement("evolutions");
for (const auto & evolution : data.evolutions()) {
writer.writeStartElement("evolution");
writer.writeStartElement("name");
writer.writeCharacters(std::get<0>(evolution));
writer.writeEndElement();
writer.writeStartElement("method");
writer.writeCharacters(std::get<1>(evolution));
writer.writeEndElement();
writer.writeStartElement("value");
writer.writeCharacters(QString::number(std::get<2>(evolution)));
writer.writeEndElement();
writer.writeEndElement();
}
writer.writeEndElement();
}
writer.writeEndElement();
}
writer.writeEndElement();
writer.writeEndDocument();
return true;
}
vector<Message> AIInterface::getValidMoves(Duel* d)
{
vector<Message> moves(0);
int player = getPlayerToMove(d);
if (d->turn == player && d->attackphase == PHASE_NONE && !(d->isChoiceActive) && d->castingcard == -1)
{
Message m("endturn");
m.addValue("player", d->turn);
moves.push_back(m);
}
else if (d->isChoiceActive && player == d->choicePlayer)
{
if (d->choice->buttoncount > 0)
{
Message msg("choiceselect");
msg.addValue("selection", RETURN_BUTTON1);
moves.push_back(msg);
}
if (d->choice->buttoncount > 1)
{
Message msg("choiceselect");
msg.addValue("selection", RETURN_BUTTON2);
moves.push_back(msg);
}
for (vector<Card*>::iterator i = d->CardList.begin(); i != d->CardList.end(); i++)
{
if ((*i)->Zone != ZONE_EVOLVED)
{
if (d->choice->callvalid(d->choiceCard, (*i)->UniqueId) == 1)
{
Message msg("choiceselect");
msg.addValue("selection", (*i)->UniqueId);
moves.push_back(msg);
}
}
}
}
else if (d->attackphase == PHASE_TRIGGER && player == getOpponent(d->turn)) //use shield triggers
{
for (vector<Card*>::iterator i = d->hands[getOpponent(d->turn)].cards.begin(); i != d->hands[getOpponent(d->turn)].cards.end(); i++)
{
for (vector<int>::iterator j = d->shieldtargets.begin(); j != d->shieldtargets.end(); j++)
{
if (*j == (*i)->UniqueId)
{
if (d->getIsShieldTrigger(*j) && d->canUseShieldTrigger(*j) && d->getCardCanCast(*j))
{
Message msg("triggeruse");
msg.addValue("trigger", *j);
moves.push_back(msg);
}
}
}
}
Message m("triggerskip");
moves.push_back(m);
}
else if (d->attackphase == PHASE_TARGET && player == d->turn) //target shields
{
for (vector<Card*>::iterator i = d->shields[getOpponent(d->turn)].cards.begin(); i != d->shields[getOpponent(d->turn)].cards.end(); i++)
{
Message m("targetshield");
m.addValue("attacker", d->attacker);
m.addValue("shield", (*i)->UniqueId);
moves.push_back(m);
}
}
else if (d->attackphase == PHASE_BLOCK && player == getOpponent(d->turn)) //block
{
for (vector<Card*>::iterator i = d->battlezones[getOpponent(d->turn)].cards.begin(); i != d->battlezones[getOpponent(d->turn)].cards.end(); i++)
{
if (d->getCreatureCanBlock(d->attacker, (*i)->UniqueId) && (*i)->isTapped == false
&& ((*i)->UniqueId != d->defender || d->defendertype == DEFENDER_PLAYER))
{
/*Message msg2("cardtap");
msg2.addValue("card", (*i)->UniqueId);
MsgMngr.sendMessage(msg2);*/
Message msg("creatureblock");
msg.addValue("attacker", d->attacker);
msg.addValue("blocker", (*i)->UniqueId);
moves.push_back(msg);
}
}
Message m("blockskip");
moves.push_back(m);
}
else if (d->castingcard != -1 && player == d->turn) //tap mana
{
for (vector<Card*>::iterator i = d->manazones[d->turn].cards.begin(); i != d->manazones[d->turn].cards.end(); i++)
{
if ((*i)->isTapped == false)
{
if (d->castingcost == 1) //last card to be tapped
{
if (d->getCardCivilization((*i)->UniqueId) == d->castingciv || d->castingcivtapped)
{
Message m("manatap");
m.addValue("card", (*i)->UniqueId);
moves.push_back(m);
}
}
else
{
Message m("manatap");
m.addValue("card", (*i)->UniqueId);
moves.push_back(m);
}
}
}
}
if (player == d->turn && !d->isChoiceActive)
{
for (vector<Card*>::iterator i = d->hands[d->turn].cards.begin(); i != d->hands[d->turn].cards.end(); i++)
{
if (d->getCardCost((*i)->UniqueId) <= d->manazones[d->turn].getUntappedMana()
&& d->isThereUntappedManaOfCiv(d->turn, d->getCardCivilization((*i)->UniqueId)) && d->getCardCanCast((*i)->UniqueId) == 1)
{
if (d->getIsEvolution((*i)->UniqueId) == 1)
{
for (vector<Card*>::iterator j = d->battlezones[d->turn].cards.begin(); j != d->battlezones[d->turn].cards.end(); j++)
{
if (d->getCreatureCanEvolve((*i)->UniqueId, (*j)->UniqueId) == 1)
{
Message msg("cardplay");
msg.addValue("card", (*i)->UniqueId);
msg.addValue("evobait", (*j)->UniqueId);
moves.push_back(msg);
}
}
}
else
{
Message msg("cardplay");
msg.addValue("card", (*i)->UniqueId);
msg.addValue("evobait", -1);
moves.push_back(msg);
}
}
if (d->manaUsed == 0)
{
Message msg("cardmana");
msg.addValue("card", (*i)->UniqueId);
moves.push_back(msg);
}
}
}
if (player == d->turn && !d->isChoiceActive)
{
for (vector<Card*>::iterator i = d->battlezones[d->turn].cards.begin(); i != d->battlezones[d->turn].cards.end(); i++)
{
int canattack = d->getCreatureCanAttackPlayers((*i)->UniqueId);
if ((canattack == CANATTACK_ALWAYS ||
((d->CardList.at((*i)->UniqueId)->summoningSickness == 0 || d->getIsSpeedAttacker((*i)->UniqueId) == 1) && (canattack == CANATTACK_TAPPED || canattack == CANATTACK_UNTAPPED)))
&& d->CardList.at((*i)->UniqueId)->isTapped == false)
{
Message msg("creatureattack");
msg.addValue("attacker", (*i)->UniqueId);
msg.addValue("defender", getOpponent(d->turn));
msg.addValue("defendertype", DEFENDER_PLAYER);
moves.push_back(msg);
}
for (vector<Card*>::iterator j = d->battlezones[getOpponent(d->turn)].cards.begin(); j != d->battlezones[getOpponent(d->turn)].cards.end(); j++)
{
int canattack = d->getCreatureCanAttackCreature((*i)->UniqueId, (*j)->UniqueId);
if (((*j)->isTapped == true || canattack == CANATTACK_UNTAPPED)
&& canattack <= CANATTACK_UNTAPPED
&& d->CardList.at((*i)->UniqueId)->summoningSickness == 0
&& d->CardList.at((*i)->UniqueId)->isTapped == false)
{
Message msg("creatureattack");
msg.addValue("attacker", (*i)->UniqueId);
msg.addValue("defender", (*j)->UniqueId);
msg.addValue("defendertype", DEFENDER_CREATURE);
moves.push_back(msg);
}
}
}
}
return moves;
}
int main(void) {
// for application time calculations
static GLfloat last = 0;
GLfloat timer = glfwGetTime();
GLfloat start;
start = timer;
last = timer;
// array of circles
Circle circles[CIRCLE_NUM];
int length = CIRCLE_NUM;
int i;
int currentCircleIndex;
// time to wait before moving the circle
GLfloat sleep = 0.01;
// total running time
GLfloat total = TOTAL_TIME * 60; // 1 minutes has 60 seconds
// output file name
char text[] = "output.txt";
// output stream
FILE * out = fopen(text, "w");
globalOut = out;
//initialize the global variable
chosenCircleIndex = 0;
currentCircleIndex = chosenCircleIndex;
currentCircle = &circles[currentCircleIndex];
srand(time(NULL));
initCircleArray(circles, length);
glfwSetErrorCallback(error);
if (!glfwInit() || out == NULL) {
return -1;
}
window = glfwCreateWindow(SCREEN_WIDTH, SCREEN_HEIGHT, "two_co", NULL, NULL);
if (!window) {
glfwTerminate();
return -1;
}
glfwMakeContextCurrent(window);
glViewport(0.0f, 0.0f, SCREEN_WIDTH, SCREEN_HEIGHT);
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
glOrtho(0, SCREEN_WIDTH, 0, SCREEN_HEIGHT, 0, 1);
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
cursor = glfwCreateStandardCursor(GLFW_HAND_CURSOR);
glfwSetCursor( window, cursor ); // set to null to reset cursor
glfwSetKeyCallback(window, key_callback);
glfwSetMouseButtonCallback(window, mouse_button_callback);
while (timer - start < total
&& !glfwWindowShouldClose(window)) {
glClear(GL_COLOR_BUFFER_BIT);
timer = glfwGetTime();
writeToFile(out, circles[currentCircleIndex], timer, window);
// whether we should change the color
if (currentCircleIndex != chosenCircleIndex) {
currentCircleIndex = chosenCircleIndex;
// set all circle to blue
for (i = 0; i < length; i++) {
circles[i].colour[0] = 0;
circles[i].colour[1] = 0;
circles[i].colour[2] = 255;
}
// set green color to the chosen circle
circles[currentCircleIndex].colour[0] = 0;
circles[currentCircleIndex].colour[1] = 255;
circles[currentCircleIndex].colour[2] = 0;
currentCircle = &circles[currentCircleIndex];
}
// whether we should move the circle
if (timer - last > sleep) {
last = timer;
for (i = 0; i < length; i++) {
moves(circles, length, i);
drawCircle(circles[i]);
}
} else {
for (i = 0; i < length; i++) {
drawCircle(circles[i]);
}
}
glfwSwapBuffers(window);
glfwPollEvents();
}
fclose(out);
glfwDestroyWindow(window);
glfwTerminate();
return 0;
}
TEST(MovesTest, Score)
{
Board board;
Pieces pieces;
Position position;
MoveList list;
Moves moves(board, pieces, position, list);
Moves::init_mvv_lva_scores();
for (const PieceType& v : PIECE_TYPES) {
for (const PieceType& a : PIECE_TYPES) {
Square to = E5;
Square from;
switch (a) {
case KNIGHT:
from = D3;
break;
default:
from = D4;
break;
}
board[from] = Piece(WHITE, a);
board[to] = Piece(BLACK, v);
Move capture(from, to, CAPTURE);
Score score = moves.mvv_lva_score(capture);
EXPECT_GT(BEST_SCORE, score);
EXPECT_LT(KILLERS_SCORE, score);
for (const PieceType& v2 : PIECE_TYPES) {
for (const PieceType& a2 : PIECE_TYPES) {
switch (a2) {
case KNIGHT:
from = D3;
break;
default:
from = D4;
break;
}
board[from] = Piece(WHITE, a2);
board[to] = Piece(BLACK, v2);
Move capture2(from, to, CAPTURE);
Score score2 = moves.mvv_lva_score(capture2);
if (v > v2) {
EXPECT_GT(score, score2);
} else if (v < v2) {
EXPECT_LT(score, score2);
} else {
if (a > a2) {
EXPECT_LT(score, score2);
} else if (a < a2) {
EXPECT_GT(score, score2);
} else {
EXPECT_EQ(score, score2);
}
}
}
}
}
}
}
int Circle::check_collision_with_bat( Bat& bat, PotentialMove **pm, double ftr)
{
int current_ticks;
int n;
float future_x_at_bat_y;
int vn;
int result;
double dx; /* Need to get this from the Bat Class - how far the bat moves horizontally. */
double cmx, cmy;
double circle_to_bat_angle = principal_value_2(atan2( bat.cy - cc_y, bat.cx - cc_x ));
PotentialMove *m;
vector <PotentialMove *> moves(0);
int move_number = 0;
switch( bat.direction )
{
case BAT_NOT_MOVING:
dx = 0.0f;
break;
case BAT_MOVING_LEFT:
//logfile << "setting \n";
dx = - bat.movement_inc * ftr;
break;
case BAT_MOVING_RIGHT:
dx = bat.movement_inc * ftr;
break;
}
/* check for collision against edges of bat */
for(vn = 0; vn < 4; ++vn)
{
if( circle_and_line_collision( PONGPING_TRANSLATION, bat.bat_vertices[vn], bat.bat_vertices[vn + 1], bat.get_bat_midpoint_x(),
bat.get_bat_midpoint_y(), 0, dx, 0.0, this, *pm, 0, ftr) )
{
/* Do I need to distinguish between side collisions and vertex collisions ? */
(*pm)->set_hit_type_and_side(PONGPING_BAT_COLLISION, vn);
return 1;
}
}
/* check for collision against vertices of bat */
m = new PotentialMove();
moves.push_back(m);
for(vn = 0; vn < 4; ++vn)
{
logfile << "checking vertex " << vn << "\n\n";
/*
int (const unsigned char vertex_move,
const double cx,
const double cy,
const int use_centre_of_mass,
const double cmx,
const double cmy,
const Point v,
const double angle,
const int dx,
const int dy,
Circle *c,
PotentialMove& move);
*/
if(cvc( PONGPING_TRANSLATION, 0.0, 0.0, PONGPING_USE_CENTRE_OF_MASS, bat.get_bat_midpoint_x(), bat.get_bat_midpoint_y(), bat.get_mass(), bat.bat_vertices[vn], 0.0, dx, 0.0, this, moves[move_number], ftr))
{
moves[move_number]->set_hit_type_and_side(PONGPING_BAT_COLLISION, vn);
++move_number;
//logfile << "move_number = " << move_number << "\n";
//pm.hit_type = PONGPING_BAT_COLLISION;
m = new PotentialMove();
moves.push_back(m);
//return 1;
}
}
vector< PotentialMove* >::iterator it = moves.end();
if(move_number > 0)
{
--it;
sort(moves.begin(), it, compare_distance);
(*pm) = moves[0];
//logfile << "got a vertex hit.\n";
//eek();
return 1;
}
return 0;
}
double ChessAI::findBestMove(bool playIt, int iter)
{
PieceColor color=colorToMove;
Square s, e;
MoveHolder moves(settings.checkWidth);
if (checkForBoringTie())
{
//err << "\n\n\n BORING TIE FOUND\n\n\n" << err;
return 0.5;
}
for (int i=((color==WHITE)?0:16); i<((color==WHITE)?16:32); ++i)
{
if (pieces[i].alive)
{
s=pieces[i].square;
for (e.y=0; e.y<8; ++e.y)
{
for (e.x=0; e.x<8; ++e.x)
{
bool path=checkMovePath(s, e);
bool check=checkCheck(colorToMove, s, e);
if (path && check)
{
forceMove(s, e);
moves.add(MoveData(s, e, eval(color)));
undo();
checkBoard();
}
}
}
}
}
if (moves.size()<1)
{
if (checkCheck(color, kings[color]->square, kings[color]->square))
return 0.5;
else
return 0.0;
}
MoveData bestMove;
bestMove.score=-1;
for (auto i=moves.begin(); i!=moves.end(); ++i)
{
for (int j=settings.checkDepth; j>iter; --j)
err << " ";
err << pieceColor2Name(color) << " " << pieceType2Name(board((*i).s)->type) << " from " << (*i).s.str() << " to " << (*i).e.str() << err;
forceMove((*i).s, (*i).e);
double score=0;
if (iter<=0)
{
score=eval(color);
}
else
{
score=1-findBestMove(false, iter-1);
}
undo();
for (int j=settings.checkDepth+1; j>iter; --j)
err << " ";
err << "best score for " << pieceColor2Name(myColor) << ": " << ((myColor==color)?score:1-score) << err;
if (score>bestMove.score)
{
bestMove.s=(*i).s;
bestMove.e=(*i).e;
bestMove.score=score;
}
}
if (playIt)
{
return game->playMove(bestMove.s, bestMove.e);
}
else
{
return bestMove.score;
}
}
void
EngineControl::startThread(int minTimeLimit, int maxTimeLimit, int maxDepth, int maxNodes) {
Parameters& par = Parameters::instance();
Search::SearchTables st(tt, kt, ht, *et);
sc = std::make_shared<Search>(pos, posHashList, posHashListSize, st, pd, nullptr, treeLog);
sc->setListener(std::make_shared<SearchListener>(os));
sc->setStrength(par.getIntPar("Strength"), randomSeed);
std::shared_ptr<MoveGen::MoveList> moves(std::make_shared<MoveGen::MoveList>());
MoveGen::pseudoLegalMoves(pos, *moves);
MoveGen::removeIllegal(pos, *moves);
if (searchMoves.size() > 0)
moves->filter(searchMoves);
onePossibleMove = false;
if ((moves->size < 2) && !infinite) {
onePossibleMove = true;
if (!ponder) {
if (maxTimeLimit > 0) {
maxTimeLimit = clamp(maxTimeLimit/100, 1, 100);
minTimeLimit = clamp(minTimeLimit/100, 1, 100);
} else {
if ((maxDepth < 0) || (maxDepth > 2))
maxDepth = 2;
}
}
}
pd.addRemoveWorkers(par.getIntPar("Threads") - 1);
pd.wq.resetSplitDepth();
pd.startAll();
sc->timeLimit(minTimeLimit, maxTimeLimit);
tt.nextGeneration();
bool ownBook = par.getBoolPar("OwnBook");
bool analyseMode = par.getBoolPar("UCI_AnalyseMode");
int maxPV = (infinite || analyseMode) ? par.getIntPar("MultiPV") : 1;
if (analyseMode) {
Evaluate eval(*et);
int evScore = eval.evalPosPrint(pos) * (pos.getWhiteMove() ? 1 : -1);
std::stringstream ss;
ss.precision(2);
ss << std::fixed << (evScore / 100.0);
os << "info string Eval: " << ss.str() << std::endl;
}
auto f = [this,ownBook,analyseMode,moves,maxDepth,maxNodes,maxPV]() {
Move m;
if (ownBook && !analyseMode) {
Book book(false);
book.getBookMove(pos, m);
}
if (m.isEmpty())
m = sc->iterativeDeepening(*moves, maxDepth, maxNodes, false, maxPV);
while (ponder || infinite) {
// We should not respond until told to do so. Just wait until
// we are allowed to respond.
std::this_thread::sleep_for(std::chrono::milliseconds(10));
}
Move ponderMove = getPonderMove(pos, m);
std::lock_guard<std::mutex> L(threadMutex);
os << "bestmove " << moveToString(m);
if (!ponderMove.isEmpty())
os << " ponder " << moveToString(ponderMove);
os << std::endl;
if (shouldDetach) {
engineThread->detach();
pd.stopAll();
pd.fhInfo.reScale();
}
engineThread.reset();
sc.reset();
};
shouldDetach = true;
{
std::lock_guard<std::mutex> L(threadMutex);
engineThread = std::make_shared<std::thread>(f);
}
}
