#include <stdio.h>
#include "hack.h"
char POISONOUS[] = "ADKSVabhks";
extern char *nomovemsg;
extern void (*afternmv)(void);
extern int (*occupation)(void);
extern char *occtxt;
#define SATIATED 0
#define NOT_HUNGRY 1
#define HUNGRY 2
#define WEAK 3
#define FAINTING 4
#define FAINTED 5
#define STARVED 6
char *hu_stat[] = {
"Satiated",
" ",
"Hungry ",
"Weak ",
"Fainting",
"Fainted ",
"Starved "
};
#define TTSZ SIZE(tintxts)
struct {
char *txt;
int nut;
} tintxts[] = {
{ "It contains first quality peaches - what a surprise!", 40 },
{ "It contains salmon - not bad!", 60 },
{ "It contains apple juice - perhaps not what you hoped for.", 20 },
{ "It contains some nondescript substance, tasting awfully.", 500 },
{ "It contains rotten meat. You vomit.", -50 },
{ "It turns out to be empty.", 0 }
};
static struct {
struct obj *tin;
int usedtime, reqtime;
} tin;
static void newuhs(boolean);
static int eatcorpse(struct obj *);
void
init_uhunger(void)
{
u.uhunger = 900;
u.uhs = NOT_HUNGRY;
}
int
opentin(void)
{
int r;
if(!carried(tin.tin))
return(0);
if(tin.usedtime++ >= 50) {
pline("You give up your attempt to open the tin.");
return(0);
}
if(tin.usedtime < tin.reqtime)
return(1);
pline("You succeed in opening the tin.");
useup(tin.tin);
r = rn2(2*TTSZ);
if(r < TTSZ){
pline("%s", tintxts[r].txt);
lesshungry(tintxts[r].nut);
if(r == 1) {
Glib = rnd(15);
pline("Eating salmon made your fingers very slippery.");
}
} else {
pline("It contains spinach - this makes you feel like Popeye!");
lesshungry(600);
if(u.ustr < 118)
u.ustr += rnd( ((u.ustr < 17) ? 19 : 118) - u.ustr);
if(u.ustr > u.ustrmax) u.ustrmax = u.ustr;
flags.botl = 1;
}
return(0);
}
void
Meatdone(void)
{
u.usym = '@';
prme();
}
int
doeat(void)
{
struct obj *otmp;
struct objclass *ftmp;
int tmp;
if(!Levitation)
for(otmp = fobj; otmp; otmp = otmp->nobj) {
if(otmp->ox == u.ux && otmp->oy == u.uy &&
otmp->olet == FOOD_SYM) {
pline("There %s %s here; eat %s? [ny] ",
(otmp->quan == 1) ? "is" : "are",
doname(otmp),
(otmp->quan == 1) ? "it" : "one");
if(readchar() == 'y') {
if(otmp->quan != 1)
(void) splitobj(otmp, 1);
freeobj(otmp);
otmp = addinv(otmp);
addtobill(otmp);
goto gotit;
}
}
}
otmp = getobj("%", "eat");
if(!otmp) return(0);
gotit:
if(otmp->otyp == TIN){
if(uwep) {
switch(uwep->otyp) {
case CAN_OPENER:
tmp = 1;
break;
case DAGGER:
case CRYSKNIFE:
tmp = 3;
break;
case PICK_AXE:
case AXE:
tmp = 6;
break;
default:
goto no_opener;
}
pline("Using your %s you try to open the tin.",
aobjnam(uwep, NULL));
} else {
no_opener:
pline("It is not so easy to open this tin.");
if(Glib) {
pline("The tin slips out of your hands.");
if(otmp->quan > 1) {
struct obj *obj;
obj = splitobj(otmp, 1);
if(otmp == uwep) setuwep(obj);
}
dropx(otmp);
return(1);
}
tmp = 10 + rn2(1 + 500/((int)(u.ulevel + u.ustr)));
}
tin.reqtime = tmp;
tin.usedtime = 0;
tin.tin = otmp;
occupation = opentin;
occtxt = "opening the tin";
return(1);
}
ftmp = &objects[otmp->otyp];
multi = -ftmp->oc_delay;
if(otmp->otyp >= CORPSE && eatcorpse(otmp)) goto eatx;
if(!rn2(7) && otmp->otyp != FORTUNE_COOKIE) {
pline("Blecch! Rotten food!");
if(!rn2(4)) {
pline("You feel rather light headed.");
Confusion += d(2,4);
} else if(!rn2(4)&& !Blind) {
pline("Everything suddenly goes dark.");
Blind = d(2,10);
seeoff(0);
} else if(!rn2(3)) {
if(Blind)
pline("The world spins and you slap against the floor.");
else
pline("The world spins and goes dark.");
nomul(-rnd(10));
nomovemsg = "You are conscious again.";
}
lesshungry(ftmp->nutrition / 4);
} else {
if(u.uhunger >= 1500) {
pline("You choke over your food.");
pline("You die...");
killer = ftmp->oc_name;
done("choked");
}
switch(otmp->otyp){
case FOOD_RATION:
if(u.uhunger <= 200)
pline("That food really hit the spot!");
else if(u.uhunger <= 700)
pline("That satiated your stomach!");
else {
pline("You're having a hard time getting all that food down.");
multi -= 2;
}
lesshungry(ftmp->nutrition);
if(multi < 0) nomovemsg = "You finished your meal.";
break;
case TRIPE_RATION:
pline("Yak - dog food!");
more_experienced(1,0);
flags.botl = 1;
if(rn2(2)){
pline("You vomit.");
morehungry(20);
if(Sick) {
Sick = 0;
pline("What a relief!");
}
} else lesshungry(ftmp->nutrition);
break;
default:
if(otmp->otyp >= CORPSE)
pline("That %s tasted terrible!",ftmp->oc_name);
else
pline("That %s was delicious!",ftmp->oc_name);
lesshungry(ftmp->nutrition);
if(otmp->otyp == DEAD_LIZARD && (Confusion > 2))
Confusion = 2;
else
#ifdef QUEST
if(otmp->otyp == CARROT && !Blind){
u.uhorizon++;
setsee();
pline("Your vision improves.");
} else
#endif
if(otmp->otyp == FORTUNE_COOKIE) {
if(Blind) {
pline("This cookie has a scrap of paper inside!");
pline("What a pity, that you cannot read it!");
} else
outrumor();
} else
if(otmp->otyp == LUMP_OF_ROYAL_JELLY) {
if(u.ustrmax < 118) u.ustrmax++;
if(u.ustr < u.ustrmax) u.ustr++;
u.uhp += rnd(20);
if(u.uhp > u.uhpmax) {
if(!rn2(17)) u.uhpmax++;
u.uhp = u.uhpmax;
}
heal_legs();
}
break;
}
}
eatx:
if(multi<0 && !nomovemsg){
static char msgbuf[BUFSZ];
(void) snprintf(msgbuf, sizeof msgbuf,
"You finished eating the %s.",
ftmp->oc_name);
nomovemsg = msgbuf;
}
useup(otmp);
return(1);
}
void
gethungry(void)
{
--u.uhunger;
if(moves % 2) {
if(Regeneration) u.uhunger--;
if(Hunger) u.uhunger--;
}
if(moves % 20 == 0) {
if(uleft) u.uhunger--;
if(uright) u.uhunger--;
}
newuhs(TRUE);
}
void
morehungry(int num)
{
u.uhunger -= num;
newuhs(TRUE);
}
void
lesshungry(int num)
{
u.uhunger += num;
newuhs(FALSE);
}
void
unfaint(void)
{
u.uhs = FAINTING;
flags.botl = 1;
}
static void
newuhs(boolean incr)
{
int newhs, h = u.uhunger;
newhs = (h > 1000) ? SATIATED :
(h > 150) ? NOT_HUNGRY :
(h > 50) ? HUNGRY :
(h > 0) ? WEAK : FAINTING;
if(newhs == FAINTING) {
if(u.uhs == FAINTED)
newhs = FAINTED;
if(u.uhs <= WEAK || rn2(20-u.uhunger/10) >= 19) {
if(u.uhs != FAINTED && multi >= 0 ) {
pline("You faint from lack of food.");
nomul(-10+(u.uhunger/10));
nomovemsg = "You regain consciousness.";
afternmv = unfaint;
newhs = FAINTED;
}
} else
if(u.uhunger < -(int)(200 + 25*u.ulevel)) {
u.uhs = STARVED;
flags.botl = 1;
bot();
pline("You die from starvation.");
done("starved");
}
}
if(newhs != u.uhs) {
if(newhs >= WEAK && u.uhs < WEAK)
losestr(1);
else
if(newhs < WEAK && u.uhs >= WEAK && u.ustr < u.ustrmax)
losestr(-1);
switch(newhs){
case HUNGRY:
pline((!incr) ? "You only feel hungry now." :
(u.uhunger < 145) ? "You feel hungry." :
"You are beginning to feel hungry.");
break;
case WEAK:
pline((!incr) ? "You feel weak now." :
(u.uhunger < 45) ? "You feel weak." :
"You are beginning to feel weak.");
break;
}
u.uhs = newhs;
flags.botl = 1;
if(u.uhp < 1) {
pline("You die from hunger and exhaustion.");
killer = "exhaustion";
done("starved");
}
}
}
#define CORPSE_I_TO_C(otyp) (char) ((otyp >= DEAD_ACID_BLOB)\
? 'a' + (otyp - DEAD_ACID_BLOB)\
: '@' + (otyp - DEAD_HUMAN))
int
poisonous(struct obj *otmp)
{
return(strchr(POISONOUS, CORPSE_I_TO_C(otmp->otyp)) != 0);
}
static int
eatcorpse(struct obj *otmp)
{
char let = CORPSE_I_TO_C(otmp->otyp);
int tp = 0;
if(let != 'a' && moves > otmp->age + 50 + rn2(100)) {
tp++;
pline("Ulch -- that meat was tainted!");
pline("You get very sick.");
Sick = 10 + rn2(10);
u.usick_cause = objects[otmp->otyp].oc_name;
} else if(strchr(POISONOUS, let) && rn2(5)){
tp++;
pline("Ecch -- that must have been poisonous!");
if(!Poison_resistance){
losestr(rnd(4));
losehp(rnd(15), "poisonous corpse");
} else
pline("You don't seem affected by the poison.");
} else if(strchr("ELNOPQRUuxz", let) && rn2(5)){
tp++;
pline("You feel sick.");
losehp(rnd(8), "cadaver");
}
switch(let) {
case 'L':
case 'N':
case 't':
Teleportation |= INTRINSIC;
break;
case 'W':
pluslvl();
break;
case 'n':
u.uhp = u.uhpmax;
flags.botl = 1;
case '@':
pline("You cannibal! You will be sorry for this!");
case 'd':
Aggravate_monster |= INTRINSIC;
break;
case 'I':
if(!Invis) {
Invis = 50+rn2(100);
if(!See_invisible)
newsym(u.ux, u.uy);
} else {
Invis |= INTRINSIC;
See_invisible |= INTRINSIC;
}
case 'y':
#ifdef QUEST
u.uhorizon++;
#endif
case 'B':
Confusion = 50;
break;
case 'D':
Fire_resistance |= INTRINSIC;
break;
case 'E':
Telepat |= INTRINSIC;
break;
case 'F':
case 'Y':
Cold_resistance |= INTRINSIC;
break;
case 'k':
case 's':
Poison_resistance |= INTRINSIC;
break;
case 'c':
pline("You turn to stone.");
killer = "dead cockatrice";
done("died");
case 'a':
if(Stoned) {
pline("What a pity - you just destroyed a future piece of art!");
tp++;
Stoned = 0;
}
break;
case 'M':
pline("You cannot resist the temptation to mimic a treasure chest.");
tp++;
nomul(-30);
afternmv = Meatdone;
nomovemsg = "You now again prefer mimicking a human.";
u.usym = '$';
prme();
break;
}
return(tp);
}
