/*
* parse()
*
* get and execute a command
*/
static void parse(void)
{
int i, j, k, flag;
while (1)
{
k = yylex();
switch(k) /* get the token from the input and switch on it */
{
case 'h': moveplayer(4); return; /* west */
case 'H': run(4); return; /* west */
case 'l': moveplayer(2); return; /* east */
case 'L': run(2); return; /* east */
case 'j': moveplayer(1); return; /* south */
case 'J': run(1); return; /* south */
case 'k': moveplayer(3); return; /* north */
case 'K': run(3); return; /* north */
case 'u': moveplayer(5); return; /* northeast */
case 'U': run(5); return; /* northeast */
case 'y': moveplayer(6); return; /* northwest */
case 'Y': run(6); return; /* northwest */
case 'n': moveplayer(7); return; /* southeast */
case 'N': run(7); return; /* southeast */
case 'b': moveplayer(8); return; /* southwest */
case 'B': run(8); return; /* southwest */
case '.': /* stay here */
if (yrepcount)
viewflag=1;
return;
case 'c':
yrepcount=0;
cast();
return; /* cast a spell */
case 'd':
yrepcount=0;
if (c[TIMESTOP]==0)
dropobj();
return; /* to drop an object */
case 'e':
yrepcount=0;
if (c[TIMESTOP]==0)
if (!floor_consume( OCOOKIE, "eat" ))
consume( OCOOKIE, "eat", showeat );
return; /* to eat a fortune cookie */
case 'g':
yrepcount = 0 ;
cursors();
lprintf("\nThe stuff you are carrying presently weighs %d pounds",(long)packweight());
break ;
case 'i': /* inventory */
yrepcount=0;
nomove=1;
showstr(FALSE);
return;
case 'p': /* pray at an altar */
yrepcount = 0;
pray_at_altar();
return;
case 'q': /* quaff a potion */
yrepcount=0;
if (c[TIMESTOP]==0)
if (!floor_consume( OPOTION, "quaff"))
consume( OPOTION, "quaff", showquaff );
return;
case 'r':
yrepcount=0;
if (c[BLINDCOUNT])
{
cursors();
lprcat("\nYou can't read anything when you're blind!");
}
else if (c[TIMESTOP]==0)
if (!floor_consume( OSCROLL, "read" ))
if (!floor_consume( OBOOK, "read" ))
consume( OSCROLL, "read", showread );
return; /* to read a scroll */
case 's':
yrepcount = 0 ;
sit_on_throne();
return ;
case 't': /* Tidy up at fountain */
yrepcount = 0 ;
wash_fountain() ;
return ;
case 'v':
yrepcount=0;
nomove = 1;
cursors();
lprintf("\nLarn, Version %d.%d.%d, Diff=%d",(long)VERSION,(long)SUBVERSION,(long)PATCHLEVEL,(long)c[HARDGAME]);
if (wizard)
lprcat(" Wizard");
if (cheat)
lprcat(" Cheater");
return;
case 'w': /* wield a weapon */
yrepcount=0;
wield();
return;
case 'A':
yrepcount = 0;
desecrate_altar();
return;
case 'C': /* Close something */
yrepcount = 0 ;
close_something();
return;
case 'D': /* Drink at fountain */
yrepcount = 0 ;
drink_fountain() ;
return ;
case 'E': /* Enter a building */
yrepcount = 0 ;
enter() ;
break ;
case 'I': /* list spells and scrolls */
yrepcount=0;
seemagic(0);
nomove=1;
return;
case 'O': /* Open something */
yrepcount = 0 ;
open_something();
return;
case 'P':
cursors();
yrepcount = 0;
nomove = 1;
if (outstanding_taxes>0)
lprintf("\nYou presently owe %d gp in taxes.",(long)outstanding_taxes);
else
lprcat("\nYou do not owe any taxes.");
return;
case 'Q': /* quit */
yrepcount=0;
quit();
nomove=1;
return;
case 'R' : /* remove gems from a throne */
yrepcount = 0 ;
remove_gems( );
return ;
case 'S':
/* And do the save.
*/
cursors();
lprintf("\nSaving to `%s' . . . ", savefilename);
lflush();
save_mode = 1;
savegame(savefilename);
clear();
lflush();
wizard=1;
died(-257); /* doesn't return */
break;
case 'T': yrepcount=0; cursors(); if (c[SHIELD] != -1) { c[SHIELD] = -1; lprcat("\nYour shield is off"); bottomline(); } else
if (c[WEAR] != -1) { c[WEAR] = -1; lprcat("\nYour armor is off"); bottomline(); }
else lprcat("\nYou aren't wearing anything");
return;
case 'W':
yrepcount=0;
wear();
return; /* wear armor */
case 'Z':
yrepcount=0;
if (c[LEVEL]>9)
{
oteleport(1);
return;
}
cursors();
lprcat("\nAs yet, you don't have enough experience to use teleportation");
return; /* teleport yourself */
case ' ': yrepcount=0; nomove=1; return;
case 'L'-64: yrepcount=0; drawscreen(); nomove=1; return; /* look */
#if WIZID
#ifdef EXTRA
case 'A'-64: yrepcount=0; nomove=1; if (wizard) { diag(); return; } /* create diagnostic file */
return;
#endif
#endif
case '<': /* Go up stairs or vol shaft */
yrepcount = 0;
up_stairs();
return ;
case '>': /* Go down stairs or vol shaft*/
yrepcount = 0 ;
down_stairs();
return ;
case '?': /* give the help screen */
yrepcount=0;
help();
nomove=1;
return;
case ',': /* pick up an item */
yrepcount = 0 ;
/* pickup, don't identify or prompt for action */
lookforobject( FALSE, TRUE, FALSE );
return;
case ':': /* look at object */
yrepcount = 0 ;
/* identify, don't pick up or prompt for action */
lookforobject( TRUE, FALSE, FALSE );
nomove = 1; /* assumes look takes no time */
return;
case '/': /* identify object/monster */
specify_object();
nomove = 1 ;
yrepcount = 0 ;
return;
case '^': /* identify traps */
flag = yrepcount = 0;
cursors();
lprc('\n');
for (j=playery-1; j<playery+2; j++)
{
if (j < 0)
j=0;
if (j >= MAXY)
break;
for (i=playerx-1; i<playerx+2; i++)
{
if (i < 0)
i=0;
if (i >= MAXX)
break;
switch(item[i][j])
{
case OTRAPDOOR: case ODARTRAP:
case OTRAPARROW: case OTELEPORTER:
case OPIT:
lprcat("\nIts ");
lprcat(objectname[item[i][j]]);
flag++;
};
}
}
if (flag==0)
lprcat("\nNo traps are visible");
return;
#if WIZID
case '_': /* this is the fudge player password for wizard mode*/
yrepcount=0; cursors(); nomove=1;
if (getpassword()==0)
{
scbr(); /* system("stty -echo cbreak"); */ return;
}
wizard=1; scbr(); /* system("stty -echo cbreak"); */
for (i=0; i<6; i++) c[i]=70; iven[0]=iven[1]=0;
take(OPROTRING,50); take(OLANCE,25); c[WIELD]=1;
c[LANCEDEATH]=1; c[WEAR] = c[SHIELD] = -1;
raiseexperience(6000000L); c[AWARENESS] += 25000;
{
int i,j;
for (i=0; i<MAXY; i++)
for (j=0; j<MAXX; j++) know[j][i]=KNOWALL;
for (i=0; i<SPNUM; i++) spelknow[i]=1;
for (i=0; i<MAXSCROLL; i++) scrollname[i][0]=' ';
for (i=0; i<MAXPOTION; i++) potionname[i][0]=' ';
}
for (i=0; i<MAXSCROLL; i++)
if (strlen(scrollname[i])>2) /* no null items */
{ item[i][0]=OSCROLL; iarg[i][0]=i; }
for (i=MAXX-1; i>MAXX-1-MAXPOTION; i--)
if (strlen(potionname[i-MAXX+MAXPOTION])>2) /* no null items */
{ item[i][0]=OPOTION; iarg[i][0]=i-MAXX+MAXPOTION; }
for (i=1; i<MAXY; i++)
{ item[0][i]=i; iarg[0][i]=0; }
for (i=MAXY; i<MAXY+MAXX; i++)
{ item[i-MAXY][MAXY-1]=i; iarg[i-MAXY][MAXY-1]=0; }
for (i=MAXX+MAXY; i<MAXOBJECT; i++)
{
item[MAXX-1][i-MAXX-MAXY]=i;
iarg[MAXX-1][i-MAXX-MAXY]=0;
}
c[GOLD]+=250000; drawscreen(); return;
#endif
};
}
}
/*
***************
LOOK_FOR_OBJECT
***************
subroutine to look for an object and give the player his options
if an object was found.
*/
lookforobject()
{
int i,j;
/* can't find objects is time is stopped*/
if (c[TIMESTOP]) return;
i=item[playerx][playery];
if (i==0) return;
showcell(playerx,playery);
cursors();
yrepcount=0;
switch(i) {
case OGOLDPILE:
case OMAXGOLD:
case OKGOLD:
case ODGOLD:
ogold(i);
break;
case OPOTION:
lprcat("\n\nYou find a magic potion");
i = iarg[playerx][playery];
if (potionknown[i]) lprintf(" of %s",&potionname[i][1]);
lprcat(".");
opotion(i);
break;
case OSCROLL:
lprcat("\n\nYou find a magic scroll");
i = iarg[playerx][playery];
if (scrollknown[i]) lprintf(" of %s",&scrollname[i][1]);
lprcat(".");
oscroll(i);
break;
case OALTAR:
if (nearbymonst()) return;
lprcat("\n\nThere is a holy altar here.");
oaltar();
break;
case OBOOK:
lprcat("\n\nYou find a book.");
obook();
break;
case OCOOKIE:
lprcat("\n\nYou find a fortune cookie.");
ocookie();
break;
case OTHRONE:
if (nearbymonst()) return;
lprintf("\n\nThere is %s here.",objectname[i]);
othrone(0);
break;
case OTHRONE2:
if (nearbymonst()) return;
lprintf("\n\nThere is %s here.",objectname[i]);
othrone(1);
break;
case ODEADTHRONE:
lprintf("\n\nThere is %s here.",objectname[i]);
odeadthrone();
break;
case OORB:
if (nearbymonst()) return;
finditem(i);
break;
case OBRASSLAMP:
lprcat("\nYou find a brass lamp.");
lprcat("\nDo you want to (r) rub it, (t) take it, or (i) ignore it? ");
i=0;
while ((i!='r') && (i!='i') && (i!='t') && (i!=ESC))
i=getcharacter();
if (i=='r') {
i=rnd(100);
if (i>90) {
lprcat("\nThe magic genie was very upset at being disturbed!");
lastnum = 286;
losehp((int)c[HP]/2+1);
beep();
}
/* higher level, better chance of spell */
else if ( (rnd(100)+c[LEVEL]/2) > 80) {
int a,b,d;
lprcat("\nA magic genie appears!");
cursors();
lprcat("\n What spell would you like? : ");
while ((a=getcharacter())=='D') {
seemagic(99);
cursors();
lprcat("\n What spell would you like? : ");
}
/* to escape casting a spell */
if (a==ESC) goto over;
if ((b=getcharacter())==ESC)
goto over;
if ((d=getcharacter())==ESC) {
over:
lprcat("aborted");
return;
}
lprc('\n');
for (i=0; i<SPNUM; i++)
if ((spelcode[i][0]==a)
&& (spelcode[i][1]==b)
&& (spelcode[i][2]==d)) {
spelknow[i]=1;
lprintf("\nSpell \"%s\": %s\n%s",spelcode[i],
spelname[i],speldescript[i]);
lprcat("\nThe genie prefers not to be disturbed "
"again.");
forget();
bottomline();
return;
}
lprcat("\nThe genie has never heard of such a spell!");
lprcat("\nThe genie prefers not to be disturbed again.");
forget();
bottomline();
return;
}
else lprcat("\nnothing happened.");
if (rnd(100) < 15) {
lprcat("\nThe genie prefers not to be disturbed again!");
forget();
c[LAMP]=0; /* chance of finding lamp again */
}
bottomline();
}
else if (i=='t') {
lprcat("take.");
if (take(OBRASSLAMP,0)==0)
forget();
}
else lprcat("ignore.");
return;
case OWWAND:
if (nearbymonst()) return;
finditem(i);
break;
case OHANDofFEAR:
if (nearbymonst()) return;
finditem(i);
break;
case OPIT:
lprcat("\n\nYou're standing at the top of a pit.");
opit();
break;
case OSTAIRSUP:
lprcat("\n\nThere is a circular staircase here.");
ostairs(1); /* up */
break;
case OELEVATORUP:
lprcat("\n\nYou have found an express elevator going up.");
oelevator(1); /* up */
break;
case OELEVATORDOWN:
lprcat("\n\nYou have found an express elevator going down.");
oelevator(-1); /* down */
break;
case OFOUNTAIN:
if (nearbymonst()) return;
lprcat("\n\nThere is a fountain here.");
ofountain();
break;
case OSTATUE:
if (nearbymonst()) return;
lprcat("\n\nYou stand before a statue.");
ostatue();
break;
case OCHEST:
lprcat("\n\nThere is a chest here.");
ochest();
break;
case OIVTELETRAP:
if (rnd(11)<6) return;
item[playerx][playery] = OTELEPORTER;
know[playerx][playery] = 1;
case OTELEPORTER:
lprcat("\nZaaaappp! You've been teleported!\n");
beep();
nap(3000);
oteleport(0);
break;
case OSCHOOL:
if (nearbymonst()) return;
lprcat("\n\nYou have found the College of Ularn.");
lprcat("\nDo you (g) go inside, or (i) stay here? ");
i=0;
while ((i!='g') && (i!='i') && (i!=ESC)) i=getcharacter();
if (i == 'g') {
oschool(); /* the college of larn */
}
else lprcat(" stay here.");
break;
case OMIRROR:
if (nearbymonst()) return;
lprcat("\n\nThere is a mirror here.");
omirror();
break;
case OBANK2:
case OBANK:
if (nearbymonst()) return;
if (i==OBANK)
lprcat("\n\nYou have found the bank of Ularn.");
else
lprcat("\n\nYou have found a branch office of the bank of Ularn.");
lprcat("\nDo you (g) go inside, or (i) stay here? ");
j=0;
while ((j!='g') && (j!='i') && (j!=ESC))
j=getcharacter();
if (j == 'g') {
if (i==OBANK)
obank();
else
obank2(); /* the bank of larn */
}
else
lprcat(" stay here.");
break;
case ODEADFOUNTAIN:
if (nearbymonst()) return;
lprcat("\n\nThere is a dead fountain here.");
break;
case ODNDSTORE:
if (nearbymonst())
return;
lprcat("\n\nThere is a DND store here.");
lprcat("\nDo you (g) go inside, or (i) stay here? ");
i=0;
while ((i!='g') && (i!='i') && (i!=ESC)) i=getcharacter();
if (i == 'g')
dndstore(); /* the dnd adventurers store */
else
lprcat(" stay here.");
break;
case OSTAIRSDOWN:
lprcat("\n\nThere is a circular staircase here.");
ostairs(-1); /* down */
break;
case OOPENDOOR:
lprcat("\nThere is an open door here.");
break;
case OCLOSEDDOOR:
if (dropflag)
return;
lprintf("\n\nYou find %s",objectname[i]);
lprcat("\nDo you (o) try to open it");
iopts();
i=0;
while ((i!='o') && (i!='i') && (i!=ESC)) i=getcharacter();
if ((i==ESC) || (i=='i')) {
ignore();
playerx = lastpx;
playery = lastpy;
break;
}
else {
lprcat("open.");
if (rnd(11)<7) {
switch(iarg[playerx][playery]) {
case 6:
c[AGGRAVATE] += rnd(400);
break;
case 7:
case 8:
lprcat("\nYou are jolted by an electric shock!");
lastnum=274;
losehp(rnd(20));
bottomline();
break;
/* Losing a level is just too harsh... */
/* case 8:
loselevel();
break;
*/
case 9:
lprcat("\nYou suddenly feel weaker!");
if (c[STRENGTH]>3) c[STRENGTH]--;
bottomline();
break;
default:
break;
}
playerx = lastpx;
playery = lastpy;
}
else {
forget();
item[playerx][playery]=OOPENDOOR;
}
}
break;
case OENTRANCE:
lprcat("\nYou have found ");
lprcat(objectname[OENTRANCE]);
lprcat("\nDo you (g) go inside");
iopts();
i=0;
while ((i!='g') && (i!='i') && (i!=ESC)) i=getcharacter();
if (i == 'g')
{
newcavelevel(1);
playerx=33;
playery=MAXY-2;
item[33][MAXY-1]=know[33][MAXY-1]=mitem[33][MAXY-1].mon=0;
draws(0,MAXX,0,MAXY);
bot_linex();
return;
}
else ignore();
break;
case OVOLDOWN:
lprcat("\nYou have found ");
lprcat(objectname[OVOLDOWN]);
lprcat("\nDo you (c) climb down");
iopts();
i=0;
while ((i!='c') && (i!='i') && (i!=ESC))
i=getcharacter();
if ((i==ESC) || (i=='i')) {
ignore();
break;
}
if (level!=0) {
lprcat("\nThe shaft only extends 5 feet downward!");
return;
}
if (packweight() > 45+3*(c[STRENGTH]+c[STREXTRA])) {
lprcat("\nYou slip and fall down the shaft.");
beep();
lastnum=275;
losehp(30+rnd(20));
bottomhp();
}
else lprcat("climb down.");
nap(3000);
newcavelevel(DBOTTOM+1); /* down to V1 */
playerx = rnd(MAXX-2);
playery = rnd(MAXY-2);
positionplayer();
draws(0,MAXX,0,MAXY);
bot_linex();
return;
case OVOLUP:
lprcat("\nYou have found ");
lprcat(objectname[OVOLUP]);
lprcat("\nDo you (c) climb up");
iopts();
i=0;
while ((i!='c') && (i!='i') && (i!=ESC)) i=getcharacter();
if ((i==ESC) || (i=='i')) {
ignore();
break;
}
if (packweight() > 40+5*(c[DEXTERITY]+c[STRENGTH]+c[STREXTRA])) {
lprcat("\nYou slip and fall down the shaft.");
beep();
lastnum=275;
losehp(15+rnd(20));
bottomhp();
return;
}
lprcat("climb up.");
lflush();
nap(3000);
newcavelevel(0);
for (i=0; i<MAXY; i++) for (j=0; j<MAXX; j++) /* put player near volcano shaft */
if (item[j][i]==OVOLDOWN) {
playerx=j;
playery=i;
j=MAXX;
i=MAXY;
positionplayer();
}
draws(0,MAXX,0,MAXY);
bot_linex();
return;
case OTRAPARROWIV:
if (rnd(17)<13) return; /* for an arrow trap */
item[playerx][playery] = OTRAPARROW;
know[playerx][playery] = 0;
case OTRAPARROW:
lprcat("\nYou are hit by an arrow!");
beep(); /* for an arrow trap */
lastnum=259;
losehp(rnd(10)+level);
bottomhp();
return;
case OIVDARTRAP:
if (rnd(17)<13)
return; /* for a dart trap */
item[playerx][playery] = ODARTRAP;
know[playerx][playery] = 0;
case ODARTRAP:
lprcat("\nYou are hit by a dart!");
beep(); /* for a dart trap */
lastnum=260;
losehp(rnd(5));
if ((--c[STRENGTH]) < 3) c[STRENGTH] = 3;
bottomline();
return;
case OIVTRAPDOOR:
if (rnd(17)<13)
return; /* for a trap door */
item[playerx][playery] = OTRAPDOOR;
know[playerx][playery] = 1;
case OTRAPDOOR:
lastnum = 272; /* a trap door */
for (i=0;i<IVENSIZE;i++)
if (iven[i]==OWWAND) {
lprcat("\nYou escape a trap door.");
return;
}
if ((level==DBOTTOM)||(level==VBOTTOM)) {
lprcat("\nYou fall through a trap door leading straight to HELL!");
beep();
lflush();
nap(3000);
died(271);
}
lprcat("\nYou fall through a trap door!");
beep();
lflush();
losehp(rnd(5+level));
nap(2000);
newcavelevel(level+1);
draws(0,MAXX,0,MAXY);
bot_linex();
return;
case OTRADEPOST:
if (nearbymonst()) return;
lprcat("\nYou have found the Ularn trading Post.");
lprcat("\nDo you (g) go inside, or (i) stay here? ");
i=0;
while ((i!='g') && (i!='i') && (i!=ESC)) i=getcharacter();
if (i == 'g') otradepost();
else lprcat("stay here.");
return;
case OHOME:
if (nearbymonst()) return;
lprcat("\nYou have found your way home.");
lprcat("\nDo you (g) go inside, or (i) stay here? ");
i=0;
while ((i!='g') && (i!='i') && (i!=ESC))
i=getcharacter();
if (i == 'g')
ohome();
else lprcat("stay here.");
return;
case OPAD:
if (nearbymonst()) return;
lprcat("\nYou have found Dealer McDope's Hideout!");
lprcat("\nDo you (c) check it out, or (i) ignore it? ");
i=0;
while ((i!='c') && (i!='i') && (i!=ESC))
i=getcharacter();
if (i == 'c')
opad();
else lprcat("forget it.");
return;
case OSPEED:
lprcat("\nYou find some speed.");
lprcat("\nDo you (s) snort it, (t) take it, or (i) ignore it? ");
i=0;
while ((i!='s') && (i!='i') && (i!='t') && (i!=ESC))
i=getcharacter();
if (i=='s') {
lprcat("snort!");
lprcat("\nOhwowmanlikethingstotallyseemtoslowdown!");
c[HASTESELF] += 200 + c[LEVEL];
c[HALFDAM] += 300 + rnd(200);
if ((c[INTELLIGENCE]-=2) < 3)
c[INTELLIGENCE]=3;
if ((c[WISDOM]-=2) < 3)
c[WISDOM]=3;
if ((c[CONSTITUTION]-=2) <3)
c[CONSTITUTION]=3;
if ((c[DEXTERITY]-=2) <3)
c[DEXTERITY]=3;
if ((c[STRENGTH]-=2) <3)
c[STRENGTH]=3;
forget();
bottomline();
}
else if (i=='t') {
lprcat("take.");
if (take(OSPEED,0)==0) forget();
}
else
lprcat("ignore.");
break;
case OSHROOMS:
lprcat("\nYou find some magic mushrooms.");
lprcat("\nDo you (e) eat them, (t) take them, or (i) ignore them? ");
i=0;
while ((i!='e') && (i!='i') && (i!='t') && (i!=ESC))
i=getcharacter();
if (i=='e') {
lprcat("eat!");
lprcat("\nThings start to get real spacey...");
c[HASTEMONST] += rnd(75) + 25;
c[CONFUSE] += 30+rnd(10);
c[WISDOM]+=2;
c[CHARISMA]+=2;
forget();
bottomline();
}
else if (i=='t') {
lprcat("take.");
if (take(OSHROOMS,0)==0) forget();
}
else
lprcat("ignore.");
break;
case OACID:
lprcat("\nYou find some LSD.");
lprcat("\nDo you (e) eat it, (t) take it, or (i) ignore it? ");
i=0;
while ((i!='e') && (i!='i') && (i!='t') && (i!=ESC))
i=getcharacter();
if (i=='e') {
lprcat("eat!");
lprcat("\nYou are now frying your ass off!");
c[CONFUSE]+=30+rnd(10);
c[WISDOM]+=2;
c[INTELLIGENCE]+=2;
c[AWARENESS]+=1500;
c[AGGRAVATE]+=1500;
{
int j,k; /* heal monsters */
for(j=0;j<MAXY;j++)
for(k=0;k<MAXX;k++)
if (mitem[k][j].mon)
hitp[k][j]=monster[mitem[k][j].mon].hitpoints;
}
forget();
bottomline();
}
else if (i=='t') {
lprcat("take.");
if (take(OACID,0)==0) forget();
}
else lprcat("ignore.");
break;
case OHASH:
lprcat("\nYou find some hashish.");
lprcat("\nDo you (s) smoke it, (t) take it, or (i) ignore it? ");
i=0;
while ((i!='s') && (i!='i') && (i!='t') && (i!=ESC))
i=getcharacter();
if (i=='s') {
lprcat("smoke!");
lprcat("\nWOW! You feel stooooooned...");
c[HASTEMONST]+=rnd(75)+25;
c[INTELLIGENCE]+=2;
c[WISDOM]+=2;
if( (c[CONSTITUTION]-=2) < 3)
c[CONSTITUTION]=3;
if( (c[DEXTERITY]-=2) < 3)
c[DEXTERITY]=3;
c[HALFDAM]+=300+rnd(200);
c[CLUMSINESS]+=rnd(1800)+200;
forget();
bottomline();
}
else if (i=='t') {
lprcat("take.");
if (take(OHASH,0)==0) forget();
}
else lprcat("ignore.");
break;
case OCOKE:
lprcat("\nYou find some cocaine.");
lprcat("\nDo you want to (s) snort it, (t) take it, or (i) ignore it? ");
i=0;
while ((i!='s') && (i!='i') && (i!='t') && (i!=ESC))
i=getcharacter();
if (i=='s') {
lprcat("snort!");
lprcat("\nYour nose begins to bleed!");
if ((c[DEXTERITY]-=2) <3)
c[DEXTERITY]=3;
if ((c[CONSTITUTION]-=2) <3)
c[CONSTITUTION]=3;
c[CHARISMA]+=3;
for(i=0;i<6;i++)
c[i]+=33;
c[COKED]+=10;
forget();
bottomline();
}
else if (i=='t') {
lprcat("take.");
if (take(OCOKE,0)==0) forget();
}
else lprcat("ignore.");
break;
case OWALL:
break;
case OANNIHILATION:
for (i=0;i<IVENSIZE;i++)
if (iven[i]==OSPHTALISMAN) {
lprcat("\nThe Talisman of the Sphere protects you from "
"annihilation!");
return;
}
/* annihilated by sphere of annihilation */
died(283);
return;
case OLRS:
if (nearbymonst()) return;
lprcat("\n\nThere is an LRS office here.");
lprcat("\nDo you (g) go inside, or (i) stay here? ");
i=0;
while ((i!='g') && (i!='i') && (i!=ESC)) i=getcharacter();
if (i == 'g')
olrs(); /* the larn revenue service */
else lprcat(" stay here.");
break;
default:
finditem(i);
break;
};
}
/*
parse()
get and execute a command
*/
static void
parse(void)
{
int i, j, k, flag;
while (1) {
k = yylex();
switch (k) { /* get the token from the input and switch on
* it */
case 'h':
moveplayer(4);
return; /* west */
case 'H':
run(4);
return; /* west */
case 'l':
moveplayer(2);
return; /* east */
case 'L':
run(2);
return; /* east */
case 'j':
moveplayer(1);
return; /* south */
case 'J':
run(1);
return; /* south */
case 'k':
moveplayer(3);
return; /* north */
case 'K':
run(3);
return; /* north */
case 'u':
moveplayer(5);
return; /* northeast */
case 'U':
run(5);
return; /* northeast */
case 'y':
moveplayer(6);
return; /* northwest */
case 'Y':
run(6);
return; /* northwest */
case 'n':
moveplayer(7);
return; /* southeast */
case 'N':
run(7);
return; /* southeast */
case 'b':
moveplayer(8);
return; /* southwest */
case 'B':
run(8);
return; /* southwest */
case '.':
if (yrepcount)
viewflag = 1;
return; /* stay here */
case 'w':
yrepcount = 0;
wield();
return; /* wield a weapon */
case 'W':
yrepcount = 0;
wear();
return; /* wear armor */
case 'r':
yrepcount = 0;
if (c[BLINDCOUNT]) {
cursors();
lprcat("\nYou can't read anything when you're blind!");
} else if (c[TIMESTOP] == 0)
readscr();
return; /* to read a scroll */
case 'q':
yrepcount = 0;
if (c[TIMESTOP] == 0)
quaff();
return; /* quaff a potion */
case 'd':
yrepcount = 0;
if (c[TIMESTOP] == 0)
dropobj();
return; /* to drop an object */
case 'c':
yrepcount = 0;
cast();
return; /* cast a spell */
case 'i':
yrepcount = 0;
nomove = 1;
showstr();
return; /* status */
case 'e':
yrepcount = 0;
if (c[TIMESTOP] == 0)
eatcookie();
return; /* to eat a fortune cookie */
case 'D':
yrepcount = 0;
seemagic(0);
nomove = 1;
return; /* list spells and scrolls */
case '?':
yrepcount = 0;
help();
nomove = 1;
return; /* give the help screen */
case 'S':
clear();
lprcat("Saving . . .");
lflush();
savegame(savefilename);
wizard = 1;
died(-257); /* save the game - doesn't return */
case 'Z':
yrepcount = 0;
if (c[LEVEL] > 9) {
oteleport(1);
return;
}
cursors();
lprcat("\nAs yet, you don't have enough experience to use teleportation");
return; /* teleport yourself */
case '^': /* identify traps */
flag = yrepcount = 0;
cursors();
lprc('\n');
for (j = playery - 1; j < playery + 2; j++) {
if (j < 0)
j = 0;
if (j >= MAXY)
break;
for (i = playerx - 1; i < playerx + 2; i++) {
if (i < 0)
i = 0;
if (i >= MAXX)
break;
switch (item[i][j]) {
case OTRAPDOOR:
case ODARTRAP:
case OTRAPARROW:
case OTELEPORTER:
lprcat("\nIt's ");
lprcat(objectname[item[i][j]]);
flag++;
};
}
}
if (flag == 0)
lprcat("\nNo traps are visible");
return;
#if WIZID
case '_': /* this is the fudge player password for
* wizard mode */
yrepcount = 0;
cursors();
nomove = 1;
if (userid != wisid) {
lprcat("Sorry, you are not empowered to be a wizard.\n");
scbr(); /* system("stty -echo cbreak"); */
lflush();
return;
}
if (getpassword() == 0) {
scbr(); /* system("stty -echo cbreak"); */
return;
}
wizard = 1;
scbr(); /* system("stty -echo cbreak"); */
for (i = 0; i < 6; i++)
c[i] = 70;
iven[0] = iven[1] = 0;
take(OPROTRING, 50);
take(OLANCE, 25);
c[WIELD] = 1;
c[LANCEDEATH] = 1;
c[WEAR] = c[SHIELD] = -1;
raiseexperience(6000000L);
c[AWARENESS] += 25000;
{
int i, j;
for (i = 0; i < MAXY; i++)
for (j = 0; j < MAXX; j++)
know[j][i] = 1;
for (i = 0; i < SPNUM; i++)
spelknow[i] = 1;
for (i = 0; i < MAXSCROLL; i++)
scrollname[i] = scrollhide[i];
for (i = 0; i < MAXPOTION; i++)
potionname[i] = potionhide[i];
}
for (i = 0; i < MAXSCROLL; i++)
if (strlen(scrollname[i]) > 2) { /* no null items */
item[i][0] = OSCROLL;
iarg[i][0] = i;
}
for (i = MAXX - 1; i > MAXX - 1 - MAXPOTION; i--)
if (strlen(potionname[i - MAXX + MAXPOTION]) > 2) { /* no null items */
item[i][0] = OPOTION;
iarg[i][0] = i - MAXX + MAXPOTION;
}
for (i = 1; i < MAXY; i++) {
item[0][i] = i;
iarg[0][i] = 0;
}
for (i = MAXY; i < MAXY + MAXX; i++) {
item[i - MAXY][MAXY - 1] = i;
iarg[i - MAXY][MAXY - 1] = 0;
}
for (i = MAXX + MAXY; i < MAXX + MAXY + MAXY; i++) {
item[MAXX - 1][i - MAXX - MAXY] = i;
iarg[MAXX - 1][i - MAXX - MAXY] = 0;
}
c[GOLD] += 25000;
drawscreen();
return;
#endif
case 'T':
yrepcount = 0;
cursors();
if (c[SHIELD] != -1) {
c[SHIELD] = -1;
lprcat("\nYour shield is off");
bottomline();
} else if (c[WEAR] != -1) {
c[WEAR] = -1;
lprcat("\nYour armor is off");
bottomline();
} else
lprcat("\nYou aren't wearing anything");
return;
case 'g':
cursors();
lprintf("\nThe stuff you are carrying presently weighs %ld pounds", (long) packweight());
case ' ':
yrepcount = 0;
nomove = 1;
return;
case 'v':
yrepcount = 0;
cursors();
lprintf("\nCaverns of Larn, Version %ld.%ld, Diff=%ld",
(long) VERSION, (long) SUBVERSION,
(long) c[HARDGAME]);
if (wizard)
lprcat(" Wizard");
nomove = 1;
if (cheat)
lprcat(" Cheater");
lprcat(copyright);
return;
case 'Q':
yrepcount = 0;
quit();
nomove = 1;
return; /* quit */
case 'L' - 64:
yrepcount = 0;
drawscreen();
nomove = 1;
return; /* look */
#if WIZID
#ifdef EXTRA
case 'A':
yrepcount = 0;
nomove = 1;
if (wizard) {
diag();
return;
} /* create diagnostic file */
return;
#endif
#endif
case 'P':
cursors();
if (outstanding_taxes > 0)
lprintf("\nYou presently owe %ld gp in taxes.",
(long) outstanding_taxes);
else
lprcat("\nYou do not owe any taxes.");
return;
};
}
}
