static char *concatenate(char *path, char *pwd)
{
char *extract;
char *tmp;
while ((extract = ft_strdupchr(path, '/')))
{
if (!ft_strcmp(extract, ".."))
{
tmp = ft_strrchr(pwd, '/');
ft_bzero(tmp, ft_strlen(tmp));
move_str(&path, 3, -3, ft_strlen(path));
ft_bzero(path + ft_strlen(path) - 3, 3);
}
else
{
pwd = ft_freejoin(pwd, "/");
pwd = ft_freejoin(pwd, extract);
move_str(&path, ft_strlen(extract) + 1, -(ft_strlen(extract) + 1),
ft_strlen(pwd));
}
ft_strdel(&extract);
}
if (ft_strcmp(pwd, "/"))
pwd = ft_freejoin(pwd, "/");
return (ft_freejoin(pwd, path));
}
GTPResponse HavannahGTP::gtp_history(vecstr args){
string ret;
vector<Move> hist = game.get_hist();
for(unsigned int i = 0; i < hist.size(); i++)
ret += move_str(hist[i]) + " ";
return GTPResponse(true, ret);
}
GTPResponse HavannahGTP::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 = parse_move(pos);
if(!game.valid(m))
return GTPResponse(false, "Invalid move");
move(m);
log(string("play ") + (toplay == 1 ? 'w' : 'b') + ' ' + move_str(m, false));
if(verbose >= 2)
logerr("Placement: " + move_str(m) + ", outcome: " + game.getboard().won_str() + "\n" + game.getboard().to_s(colorboard));
return GTPResponse(true);
}
static int kbdctx_refresh_keymap(kbdctx *kc) {
idev_session *s;
idev_device *d;
Iterator i, j;
kbdmap *km;
int r;
if (kc->kbdmap &&
streq_ptr(kc->locale_x11_model, kc->last_x11_model) &&
streq_ptr(kc->locale_x11_layout, kc->last_x11_layout) &&
streq_ptr(kc->locale_x11_variant, kc->last_x11_variant) &&
streq_ptr(kc->locale_x11_options, kc->last_x11_options))
return 0 ;
move_str(&kc->last_x11_model, &kc->locale_x11_model);
move_str(&kc->last_x11_layout, &kc->locale_x11_layout);
move_str(&kc->last_x11_variant, &kc->locale_x11_variant);
move_str(&kc->last_x11_options, &kc->locale_x11_options);
log_debug("idev-keyboard: new default keymap: [%s / %s / %s / %s]",
kc->last_x11_model, kc->last_x11_layout, kc->last_x11_variant, kc->last_x11_options);
/* TODO: add a fallback keymap that's compiled-in */
r = kbdmap_new_from_names(&km, kc, kc->last_x11_model, kc->last_x11_layout,
kc->last_x11_variant, kc->last_x11_options);
if (r < 0)
return log_debug_errno(r, "idev-keyboard: cannot create keymap from locale1: %m");
kbdmap_unref(kc->kbdmap);
kc->kbdmap = km;
HASHMAP_FOREACH(s, kc->context->session_map, i)
HASHMAP_FOREACH(d, s->device_map, j)
if (idev_is_keyboard(d))
keyboard_update_kbdmap(keyboard_from_device(d));
return 0;
}
int main(void){
int i;
int ccr;
int count = 500;
double angles[3];
sys_clk_configure();
gpio_configure();
timer_1_configure();
robot_pos[0] = 15;
robot_pos[1] = 15;
// servo 1
// 90, or straight down, 1150 maybe
// left 45: 725
// right 45: 1475
// servo 1 angle 500 + 7.2222x
// servo 2
// straight 0 degrees : 2500
// 90 = 1750
// 45 = 2125
// 2500 - 8.333x
// servo 3
// straight 0 degrees: 500
// 90 degrees : 1225
// 45 degrees : 863
// 500 + 8x
move_str(10, 20, 0, &angles[0]);
// move_str(5, 20, 0, &angles[0]);
// move_str(20, 20, 0, &angles[0]);
// move_str(20, 10, 0, &angles[0]);
// move_str(5, 10, 0, &angles[0]);
// Dead loop & program hangs here
while(1);
}
/* Let's make the iPod think about ;-) */
void computer_play(void)
{
if (!is_mini) {
pz_draw_header("computer play");
}
/* think about the move and make it */
//sleep(1);
printf("think\n");
think(2);
//sleep(1);
if (!pv[0][0].u) {
printf("No legal moves\n");
if (!is_mini) {
pz_draw_header ("No legal moves");
}
}
sprintf(cpu_move,"%s", move_str(pv[0][0].b));
makemove(pv[0][0].b);
ply = 0;
gen_moves();
if (in_check(LIGHT)) {
if (is_mini) {
draw_message(" ", "Check");
}
else {
pz_draw_header("Check");
}
}
else
{
if (is_mini) {
draw_message(" ", "Play");
}
else {
pz_draw_header("Your Turn");
}
}
}
/* ***********************************************************/
int main(int argc, char* argv[])
{
GR_EVENT event;
GR_WM_PROPERTIES props;
int computer_side;
char s[256];
int i;
BOOL found;
char temp[50];
if (GrOpen() < 0) {
fprintf(stderr, "tuxchess: cannot open graphics\n");
exit(1);
}
load_images();
master = GrNewWindow(GR_ROOT_WINDOW_ID, 0, 0, BM_WIDTH, BM_HEIGHT, 0, WHITE, WHITE);
board = GrNewWindow((GR_WINDOW_ID) master, 0, 0, 394, 394, 0, WHITE, WHITE);
text = GrNewWindow((GR_WINDOW_ID) master, 0, 393, 394, 20, 0, BLACK, BLACK);
GrSelectEvents(master, GR_EVENT_MASK_CLOSE_REQ | GR_EVENT_MASK_EXPOSURE | GR_EVENT_MASK_BUTTON_DOWN);
props.flags = GR_WM_FLAGS_PROPS | GR_WM_FLAGS_TITLE;
props.props = GR_WM_PROPS_BORDER | GR_WM_PROPS_CAPTION | GR_WM_PROPS_CLOSEBOX;
props.title = TITLE;
GrSetWMProperties(master, &props);
/* eliminate white background*/
props.flags = GR_WM_FLAGS_PROPS;
props.props = GR_WM_PROPS_NOBACKGROUND;
GrSetWMProperties(board, &props);
GrMapWindow(master);
GrMapWindow(board);
GrMapWindow(text);
gc = GrNewGC();
text_gc = GrNewGC();
init();
gen();
max_time = 1 << 25;
max_depth = 4;
if (argc > 1)
computer_side = side; /* computer plays white */
else
{
computer_side = EMPTY; /* human plays white */
gprintf("Make a move...");
}
for (;;)
{
if (side == computer_side)
{
/* think about the move and make it */
think(0);
if (!pv[0][0].u) {
gprintf("No legal moves");
computer_side = EMPTY;
continue;
}
sprintf(temp,"Computer's move: %s\n", move_str(pv[0][0].b));
gprintf(temp);
makemove(pv[0][0].b);
ply = 0;
gen();
print_board();
print_result();
continue;
}
GrGetNextEvent(&event);
switch(event.type)
{
case GR_EVENT_TYPE_CLOSE_REQ:
GrClose();
exit(0);
/* no return*/
case GR_EVENT_TYPE_EXPOSURE:
print_board();
gprintf(NULL);
break;
case GR_EVENT_TYPE_BUTTON_DOWN:
mouse_hit(event.button.x, event.button.y);
break;
}
if (to != 999)
{
/* loop through the moves to see if it's legal */
found = FALSE;
for (i = 0; i < first_move[1]; ++i)
if (gen_dat[i].m.b.from == from && gen_dat[i].m.b.to == to)
{
found = TRUE;
/* get the promotion piece right */
if (gen_dat[i].m.b.bits & 32)
switch (s[4])
{
case 'N':
break;
case 'B':
i += 1;
break;
case 'R':
i += 2;
break;
default:
i += 3;
break;
}
break;
} /* if */
if (!found || !makemove(gen_dat[i].m.b))
gprintf("Illegal move.\n");
else
{
ply = 0;
gen();
print_board();
print_result();
computer_side = side;
to = 999;
}
} /* if to != 999 */
} /* for (;;) */
return(0); /* never reached */
}
int mainConsoleChess(int pick_side)
{
int computer_side;
char s[256];
int m;
printf("\n");
printf("Phung Nhat Huy and Pham Duy Hung's Console Chess\n");
printf("\n");
printf("Type \"help\" to displays a list of commands.\n");
printf("\n");
init_hash();
init_board();
gen();
computer_side = EMPTY;
max_time = 1 << 25;
max_depth = 4;
for (;;) {
if (side == computer_side) { /* computer's turn */
/* think about the move and make it */
//think(1);
if (!pv[0][0].u) {
printf("(no legal moves)\n");
computer_side = EMPTY;
continue;
}
printf("Your enermy's move: %s\n", move_str(pv[0][0].b));
makemove(pv[0][0].b);
ply = 0;
gen();
print_result();
continue;
}
/* get user input */
printf("ConsoleChess > ");
if (scanf("%s", s) == EOF)
return 0;
if (!strcmp(s, "on")) {
computer_side = side;
continue;
}
if (!strcmp(s, "off")) {
computer_side = EMPTY;
continue;
}
if (!strcmp(s, "undo")) {
if (!hply)
continue;
computer_side = EMPTY;
takeback();
ply = 0;
gen();
continue;
}
if (!strcmp(s, "new")) {
computer_side = EMPTY;
init_board();
gen();
continue;
}
if (!strcmp(s, "d")) {
print_board();
continue;
}
/*if (!strcmp(s, "bench")) {
computer_side = EMPTY;
bench();
continue;
}*/
if (!strcmp(s, "bye")) {
printf("Thanks for playing. Enjoy!\n");
break;
}
if (!strcmp(s, "help")) {
printf("on - computer plays for the side to move\n");
printf("off - computer stops playing\n");
printf("undo - takes back a move\n");
printf("new - starts a new game\n");
printf("d - display the board\n");
printf("bye - exit the program\n");
printf("Enter moves in coordinate notation, e.g., e2e4, e7e8Q (for promote moving)\n");
continue;
}
/* maybe the user entered a move? */
m = parse_move(s);
if (m == -1 || !makemove(gen_dat[m].m.b))
printf("Illegal move.\n");
else {
ply = 0;
gen();
print_result();
}
}
//close_book();
return 0;
}
int book_move()
{
char line[256];
char book_line[256];
int i, j, m;
int move[50]; /* the possible book moves */
int count[50]; /* the number of occurrences of each move */
int moves = 0;
int total_count = 0;
if (!book_file || hply > 25)
return -1;
/* line is a string with the current line, e.g., "e2e4 e7e5 g1f3 " */
line[0] = '\0';
j = 0;
for (i = 0; i < hply; ++i)
j += sprintf(line + j, "%s ", move_str(hist_dat[i].m.b));
/* compare line to each line in the opening book */
fseek(book_file, 0, SEEK_SET);
while (fgets(book_line, 256, book_file)) {
if (book_match(line, book_line)) {
/* parse the book move that continues the line */
m = parse_move(&book_line[strlen(line)]);
if (m == -1)
continue;
m = gen_dat[m].m.u;
/* add the book move to the move list, or update the move's
count */
for (j = 0; j < moves; ++j)
if (move[j] == m) {
++count[j];
break;
}
if (j == moves) {
move[moves] = m;
count[moves] = 1;
++moves;
}
++total_count;
}
}
/* no book moves? */
if (moves == 0)
return -1;
/* Think of total_count as the set of matching book lines.
Randomly pick one of those lines (j) and figure out which
move j "corresponds" to. */
j = rand() % total_count;
for (i = 0; i < moves; ++i) {
j -= count[i];
if (j < 0)
return move[i];
}
return -1; /* shouldn't get here */
}
int main()
{
int computer_side;
char s[256];
int m;
printf("\n");
printf("Tom Kerrigan's Simple Chess Program (TSCP)\n");
printf("version 1.81, 2/5/03\n");
printf("Copyright 1997 Tom Kerrigan\n");
printf("\n");
printf("\"help\" displays a list of commands.\n");
printf("\n");
init_hash();
init_board();
open_book();
gen();
computer_side = EMPTY;
max_time = 1 << 25;
max_depth = 4;
for (;;) {
if (side == computer_side) { /* computer's turn */
/* think about the move and make it */
think(1);
if (!pv[0][0].u) {
printf("(no legal moves)\n");
computer_side = EMPTY;
continue;
}
printf("Computer's move: %s\n", move_str(pv[0][0].b));
makemove(pv[0][0].b);
ply = 0;
gen();
print_result();
continue;
}
/* get user input */
printf("tscp> ");
if (scanf("%s", s) == EOF)
return 0;
if (!strcmp(s, "on")) {
computer_side = side;
continue;
}
if (!strcmp(s, "off")) {
computer_side = EMPTY;
continue;
}
if (!strcmp(s, "st")) {
scanf("%d", &max_time);
max_time *= 1000;
max_depth = 32;
continue;
}
if (!strcmp(s, "sd")) {
scanf("%d", &max_depth);
max_time = 1 << 25;
continue;
}
if (!strcmp(s, "undo")) {
if (!hply)
continue;
computer_side = EMPTY;
takeback();
ply = 0;
gen();
continue;
}
if (!strcmp(s, "new")) {
computer_side = EMPTY;
init_board();
gen();
continue;
}
if (!strcmp(s, "d")) {
print_board();
continue;
}
if (!strcmp(s, "bench")) {
computer_side = EMPTY;
bench();
continue;
}
if (!strcmp(s, "bye")) {
printf("Share and enjoy!\n");
break;
}
if (!strcmp(s, "xboard")) {
xboard();
break;
}
if (!strcmp(s, "help")) {
printf("on - computer plays for the side to move\n");
printf("off - computer stops playing\n");
printf("st n - search for n seconds per move\n");
printf("sd n - search n ply per move\n");
printf("undo - takes back a move\n");
printf("new - starts a new game\n");
printf("d - display the board\n");
printf("bench - run the built-in benchmark\n");
printf("bye - exit the program\n");
printf("xboard - switch to XBoard mode\n");
printf("Enter moves in coordinate notation, e.g., e2e4, e7e8Q\n");
continue;
}
/* maybe the user entered a move? */
m = parse_move(s);
if (m == -1 || !makemove(gen_dat[m].m.b))
printf("Illegal move.\n");
else {
ply = 0;
gen();
print_result();
}
}
close_book();
return 0;
}
void xboard()
{
int computer_side;
char line[256], command[256];
int m;
int post = 0;
signal(SIGINT, SIG_IGN);
printf("\n");
init_board();
gen();
computer_side = EMPTY;
for (;;) {
fflush(stdout);
if (side == computer_side) {
think(post);
if (!pv[0][0].u) {
computer_side = EMPTY;
continue;
}
printf("move %s\n", move_str(pv[0][0].b));
makemove(pv[0][0].b);
ply = 0;
gen();
print_result();
continue;
}
if (!fgets(line, 256, stdin))
return;
if (line[0] == '\n')
continue;
sscanf(line, "%s", command);
if (!strcmp(command, "xboard"))
continue;
if (!strcmp(command, "new")) {
init_board();
gen();
computer_side = DARK;
continue;
}
if (!strcmp(command, "quit"))
return;
if (!strcmp(command, "force")) {
computer_side = EMPTY;
continue;
}
if (!strcmp(command, "white")) {
side = LIGHT;
xside = DARK;
gen();
computer_side = DARK;
continue;
}
if (!strcmp(command, "black")) {
side = DARK;
xside = LIGHT;
gen();
computer_side = LIGHT;
continue;
}
if (!strcmp(command, "st")) {
sscanf(line, "st %d", &max_time);
max_time *= 1000;
max_depth = 32;
continue;
}
if (!strcmp(command, "sd")) {
sscanf(line, "sd %d", &max_depth);
max_time = 1 << 25;
continue;
}
if (!strcmp(command, "time")) {
sscanf(line, "time %d", &max_time);
max_time *= 10;
max_time /= 30;
max_depth = 32;
continue;
}
if (!strcmp(command, "otim")) {
continue;
}
if (!strcmp(command, "go")) {
computer_side = side;
continue;
}
if (!strcmp(command, "hint")) {
think(0);
if (!pv[0][0].u)
continue;
printf("Hint: %s\n", move_str(pv[0][0].b));
continue;
}
if (!strcmp(command, "undo")) {
if (!hply)
continue;
takeback();
ply = 0;
gen();
continue;
}
if (!strcmp(command, "remove")) {
if (hply < 2)
continue;
takeback();
takeback();
ply = 0;
gen();
continue;
}
if (!strcmp(command, "post")) {
post = 2;
continue;
}
if (!strcmp(command, "nopost")) {
post = 0;
continue;
}
m = parse_move(line);
if (m == -1 || !makemove(gen_dat[m].m.b))
printf("Error (unknown command): %s\n", command);
else {
ply = 0;
gen();
print_result();
}
}
}
string HavannahGTP::move_str(int x, int y, int hguic){
return move_str(Move(x, y), hguic);
}
GTPResponse HavannahGTP::gtp_all_legal(vecstr args){
string ret;
for(Board::MoveIterator move = game.getboard().moveit(); !move.done(); ++move)
ret += move_str(*move) + " ";
return GTPResponse(true, ret);
}