/* scroll of wishing */
void i_wish(pob o)
{
if (o->blessing > -1)
Objects[o->id].known = 1;
wish(o->blessing);
*o = Objects[OB_BLANK_SCROLL]; /* blank out the scroll */
}
void startWish(int s, char d)
{
struct sigaction sig;
pid_t tpid;
int fds[2];
pipe(fds);
if((tpid=fork()) == 0)
{
int cnt;
char buf[255];
wish(fds[READ]);
close(fds[READ]);
sig.sa_handler = handler;
sigemptyset (&sig.sa_mask);
sig.sa_flags = SA_NODEFER;
sigaction(SIGINT,&sig,NULL);
sigaction(SIGCHLD,&sig,NULL);
sigaction(SIGPIPE,&sig,NULL);
while((cnt=read(s, buf, 255)) > 0||paused)
{
if(paused)
{
paused = 0;
if (!cnt)
continue;
}
if (d)
write(0, buf, cnt);
write(fds[WRITE], buf, cnt);
}
exit(0);
}
sig.sa_handler = SIG_IGN;
sigemptyset (&sig.sa_mask);
sig.sa_flags = 0;
sigaction(SIGINT,&sig,NULL);
}
void s_wish(void)
{
if (random_range(100) > Player.iq+Player.pow+Player.level) {
mprint("Your concentration is flawed!");
mprint("The spell energy backfires!");
p_damage(random_range(Spells[S_WISH].powerdrain),
UNSTOPPABLE,
"a backfired wish spell");
}
else {
wish(0);
if (Spells[S_WISH].known) {
mprint("The power of the spell is too much for you to withstand!");
mprint("All memory of the spell is expunged from your brain.");
Spells[S_WISH].known = FALSE;
}
}
}
/* deal with a new player command in countryside mode */
void p_country_process(void)
{
int no_op;
drawvision(Player.x,Player.y);
do {
no_op = FALSE;
Cmd = mgetc();
clear_if_necessary();
switch (Cmd) {
case ' ':
case 13:
no_op = TRUE;
break;
case 7:
wizard();
break; /* ^g */
case 12:
xredraw();
no_op = TRUE;
break; /* ^l */
#if !defined(WIN32)
case 16:
bufferprint();
no_op = TRUE;
break; /* ^p */
#else
case 15:
bufferprint();
no_op = TRUE;
break; /* ^o */
#endif
case 18:
redraw();
no_op = TRUE;
break; /* ^r */
case 23:
if (gamestatusp(CHEATED)) drawscreen();
break; /* ^w */
case 24:
if (gamestatusp(CHEATED) ||
Player.rank[ADEPT]) wish(1);
break; /* ^x */
case 'd':
drop();
break;
case 'e':
eat();
break;
case 'i':
do_inventory_control();
break;
case 's':
countrysearch();
break;
case 'x':
examine();
break;
case 'E':
dismount_steed();
break;
case 'H':
hunt(Country[Player.x][Player.y].current_terrain_type);
break;
case 'I':
if (! optionp(TOPINV)) top_inventory_control();
else {
menuclear();
display_possessions();
inventory_control();
}
break;
case 'O':
setoptions();
break;
case 'P':
show_license();
break; /* actually show_license is in file.c */
case 'Q':
quit();
break;
case 'R':
rename_player();
break;
case 'S':
save(FALSE);
break;
case 'V':
version();
break;
case '>':
enter_site(Country[Player.x][Player.y].base_terrain_type);
break;
case '#':
if (gamestatusp(CHEATED)) editstats();
break; /* RAC - char editor */
case '/':
charid();
no_op = TRUE;
break;
case '?':
help();
no_op = TRUE;
break;
case '4':
case 'h':
movepincountry(-1,0);
break;
case '2':
case 'j':
movepincountry(0,1);
break;
case '8':
case 'k':
movepincountry(0,-1);
break;
case '6':
case 'l':
movepincountry(1,0);
break;
case '1':
case 'b':
movepincountry(-1,1);
break;
case '3':
case 'n':
movepincountry(1,1);
break;
case '7':
case 'y':
movepincountry(-1,-1);
break;
case '9':
case 'u':
movepincountry(1,-1);
break;
default:
commanderror();
no_op = TRUE;
break;
}
} while (no_op);
screencheck(Player.x,Player.y);
}
/* deal with a new player command in dungeon or city mode*/
void p_process(void)
{
static int searchval=0;
if (Player.status[BERSERK])
if (goberserk()) {
setgamestatus(SKIP_PLAYER);
drawvision(Player.x,Player.y);
}
if (! gamestatusp(SKIP_PLAYER)) {
if (searchval > 0) {
searchval--;
if (searchval == 0) resetgamestatus(FAST_MOVE);
}
drawvision(Player.x,Player.y);
if (! gamestatusp(FAST_MOVE)) {
searchval = 0;
Cmd = mgetc();
clear_if_necessary();
}
Command_Duration = 0;
switch (Cmd) {
case ' ':
case 13:
setgamestatus(SKIP_MONSTERS);
break; /*no op on space or return*/
case 6:
abortshadowform();
break; /* ^f */
case 7:
wizard();
break; /* ^g */
case 4:
player_dump();
break; /* ^d */
case 9:
display_pack();
morewait();
xredraw();
break; /* ^i */
case 11:
if (gamestatusp(CHEATED)) frobgamestatus();
break;
case 12:
xredraw();
setgamestatus(SKIP_MONSTERS);
break; /* ^l */
#if !defined(WIN32)
case 16:
bufferprint();
setgamestatus(SKIP_MONSTERS);
break; /* ^p */
#else
case 15:
bufferprint();
setgamestatus(SKIP_MONSTERS);
break; /* ^o */
#endif
case 18:
redraw();
setgamestatus(SKIP_MONSTERS);
break; /* ^r */
case 23:
if (gamestatusp(CHEATED)) drawscreen();
break; /* ^w */
case 24: /* ^x */
if (gamestatusp(CHEATED) ||
Player.rank[ADEPT])
wish(1);
Command_Duration = 5;
break;
case 'a':
zapwand();
Command_Duration = Player.speed*8/5;
break;
case 'c':
closedoor();
Command_Duration = Player.speed*2/5;
break;
case 'd':
drop();
Command_Duration = Player.speed*5/5;
break;
case 'e':
eat();
Command_Duration = 30;
break;
case 'f':
fire();
Command_Duration = Player.speed*5/5;
break;
case 'g':
pickup();
Command_Duration = Player.speed*10/5;
break;
case 'i':
do_inventory_control();
break;
case 'm':
magic();
Command_Duration = 12;
break;
case 'o':
opendoor();
Command_Duration = Player.speed*5/5;
break;
case 'p':
pickpocket();
Command_Duration = Player.speed*20/5;
break;
case 'q':
quaff();
Command_Duration = 10;
break;
case 'r':
peruse();
Command_Duration = 20;
break;
case 's':
search(&searchval);
Command_Duration = 20;
break;
case 't':
talk();
Command_Duration = 10;
break;
case 'v':
vault();
Command_Duration = Player.speed*10/5;
break;
case 'x':
examine();
Command_Duration = 1;
break;
case 'z':
bash_location();
Command_Duration = Player.speed*10/5;
break;
case 'A':
activate();
Command_Duration = 10;
break;
case 'C':
callitem();
break;
case 'D':
disarm();
Command_Duration = 30;
break;
case 'E':
dismount_steed();
Command_Duration = Player.speed*10/5;
break;
case 'F':
tacoptions();
break;
case 'G':
give();
Command_Duration = 10;
break;
case 'I':
if (! optionp(TOPINV)) top_inventory_control();
else {
display_possessions();
inventory_control();
}
break;
case 'M':
city_move();
Command_Duration = 10;
break;
case 'O':
setoptions();
#if defined(WIN32)
show_screen();
xredraw();
#endif
break;
case 'P':
show_license();
break; /* actually show_license is in file.c */
case 'Q':
quit();
break;
case 'R':
rename_player();
break;
case 'S':
save(FALSE);
break;
case 'T':
tunnel();
Command_Duration = Player.speed*30/5;
break;
case 'V':
version();
break;
case 'Z':
bash_item();
Command_Duration = Player.speed*10/5;
break;
case '.':
rest();
Command_Duration = 10;
break;
case ',':
Command_Duration = 10;
nap();
break;
case '>':
downstairs();
break;
case '<':
upstairs();
break;
case '@':
p_movefunction(Level->site[Player.x][Player.y].p_locf);
Command_Duration = 5;
break;
case '#':
if (gamestatusp(CHEATED)) editstats();
break; /* RAC - char editor */
case '/':
charid();
setgamestatus(SKIP_MONSTERS);
break;
case '?':
help();
setgamestatus(SKIP_MONSTERS);
break;
case '4':
case 'h':
moveplayer(-1,0);
Command_Duration = Player.speed*5/5;
break;
case '2':
case 'j':
moveplayer(0,1);
Command_Duration = Player.speed*5/5;
break;
case '8':
case 'k':
moveplayer(0,-1);
Command_Duration = Player.speed*5/5;
break;
case '6':
case 'l':
moveplayer(1,0);
Command_Duration = Player.speed*5/5;
break;
case '1':
case 'b':
moveplayer(-1,1);
Command_Duration = Player.speed*5/5;
break;
case '3':
case 'n':
moveplayer(1,1);
Command_Duration = Player.speed*5/5;
break;
case '7':
case 'y':
moveplayer(-1,-1);
Command_Duration = Player.speed*5/5;
break;
case '9':
case 'u':
moveplayer(1,-1);
Command_Duration = Player.speed*5/5;
break;
case '5':
setgamestatus(SKIP_MONSTERS); /* don't do anything; a dummy turn */
Cmd = mgetc();
while ((Cmd != ESCAPE) &&
((Cmd < '1') || (Cmd > '9') || (Cmd=='5'))) {
print3("Run in keypad direction [ESCAPE to abort]: ");
Cmd = mgetc();
}
if (Cmd != ESCAPE)
setgamestatus(FAST_MOVE);
else
clearmsg3();
break;
case 'H':
setgamestatus(FAST_MOVE);
Cmd = 'h';
moveplayer(-1,0);
Command_Duration = Player.speed*4/5;
break;
case 'J':
setgamestatus(FAST_MOVE);
Cmd = 'j';
moveplayer(0,1);
Command_Duration = Player.speed*4/5;
break;
case 'K':
setgamestatus(FAST_MOVE);
Cmd = 'k';
moveplayer(0,-1);
Command_Duration = Player.speed*4/5;
break;
case 'L':
setgamestatus(FAST_MOVE);
Cmd = 'l';
moveplayer(1,0);
Command_Duration = Player.speed*4/5;
break;
case 'B':
setgamestatus(FAST_MOVE);
Cmd = 'b';
moveplayer(-1,1);
Command_Duration = Player.speed*4/5;
break;
case 'N':
setgamestatus(FAST_MOVE);
Cmd = 'n';
moveplayer(1,1);
Command_Duration = Player.speed*4/5;
break;
case 'Y':
setgamestatus(FAST_MOVE);
Cmd = 'y';
moveplayer(-1,-1);
Command_Duration = Player.speed*4/5;
break;
case 'U':
setgamestatus(FAST_MOVE);
Cmd = 'u';
moveplayer(1,-1);
Command_Duration = Player.speed*4/5;
break;
default:
commanderror();
setgamestatus(SKIP_MONSTERS);
break;
}
}
if (Current_Environment != E_COUNTRYSIDE) roomcheck();
screencheck(Player.x,Player.y);
}