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17 Bit Software 3: The Continuation
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17-Bit_The_Continuation_Disc.iso
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amigan
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amigan 8
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hack.do_wear.c
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C/C++ Source or Header
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1994-01-27
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7KB
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305 lines
/* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */
/* hack.do_wear.c version 1.0.1 - changed an int to long */
#include "hack.h"
#include <stdio.h>
extern char *nomovemsg;
off_msg(otmp) register struct obj *otmp; {
pline("You were wearing %s.", doname(otmp));
}
doremarm() {
register struct obj *otmp;
if(!uarm && !uarmh && !uarms && !uarmg) {
pline("Not wearing any armor.");
return(0);
}
otmp = (!uarmh && !uarms && !uarmg) ? uarm :
(!uarms && !uarm && !uarmg) ? uarmh :
(!uarmh && !uarm && !uarmg) ? uarms :
(!uarmh && !uarm && !uarms) ? uarmg :
getobj("[", "take off");
if(!otmp) return(0);
if(!(otmp->owornmask & (W_ARMOR - W_ARM2))) {
pline("You can't take that off.");
return(0);
}
(void) armoroff(otmp);
return(1);
}
doremring() {
if(!uleft && !uright){
pline("Not wearing any ring.");
return(0);
}
if(!uleft)
return(dorr(uright));
if(!uright)
return(dorr(uleft));
if(uleft && uright) while(1) {
pline("What ring, Right or Left? ");
switch(readchar()) {
case ' ':
case '\n':
case '\033':
return(0);
case 'l':
case 'L':
return(dorr(uleft));
case 'r':
case 'R':
return(dorr(uright));
}
}
/* NOTREACHED */
#ifdef lint
return(0);
#endif lint
}
dorr(otmp) register struct obj *otmp; {
if(cursed(otmp)) return(0);
ringoff(otmp);
off_msg(otmp);
return(1);
}
cursed(otmp) register struct obj *otmp; {
if(otmp->cursed){
pline("You can't. It appears to be cursed.");
return(1);
}
return(0);
}
armoroff(otmp) register struct obj *otmp; {
register int delay = -objects[otmp->otyp].oc_delay;
if(cursed(otmp)) return(0);
setworn((struct obj *) 0, otmp->owornmask & W_ARMOR);
if(delay) {
nomul(delay);
switch(otmp->otyp) {
case HELMET:
nomovemsg = "You finished taking off your helmet.";
break;
case PAIR_OF_GLOVES:
nomovemsg = "You finished taking off your gloves";
break;
default:
nomovemsg = "You finished taking off your suit.";
}
} else {
off_msg(otmp);
}
return(1);
}
doweararm() {
register struct obj *otmp;
register int delay;
register int err = 0;
long mask = 0;
otmp = getobj("[", "wear");
if(!otmp) return(0);
if(otmp->owornmask & W_ARMOR) {
pline("You are already wearing that!");
return(0);
}
if(otmp->otyp == HELMET){
if(uarmh) {
pline("You are already wearing a helmet.");
err++;
} else
mask = W_ARMH;
} else if(otmp->otyp == SHIELD){
if(uarms) pline("You are already wearing a shield."), err++;
if(uwep && uwep->otyp == TWO_HANDED_SWORD)
pline("You cannot wear a shield and wield a two-handed sword."), err++;
if(!err) mask = W_ARMS;
} else if(otmp->otyp == PAIR_OF_GLOVES){
if(uarmg) pline("You are already wearing gloves."); else
if(uwep && uwep->cursed)
pline("You cannot wear gloves over your weapon.");
else mask = W_ARMG;
} else {
if(uarm) {
if(otmp->otyp != ELVEN_CLOAK || uarm2) {
pline("You are already wearing some armor.");
err++;
}
}
if(!err) mask = W_ARM;
}
if(err) return(0);
setworn(otmp, mask);
if(otmp == uwep)
setuwep((struct obj *) 0);
delay = -objects[otmp->otyp].oc_delay;
if(delay){
nomul(delay);
nomovemsg = "You finished your dressing manoeuvre.";
}
otmp->known = 1;
return(1);
}
dowearring() {
register struct obj *otmp;
long mask = 0;
long oldprop;
if(uleft && uright){
pline("There are no more ring-fingers to fill.");
return(0);
}
otmp = getobj("=", "wear");
if(!otmp) return(0);
if(otmp->owornmask & W_RING) {
pline("You are already wearing that!");
return(0);
}
if(otmp == uleft || otmp == uright) {
pline("You are already wearing that.");
return(0);
}
if(uleft) mask = RIGHT_RING;
else if(uright) mask = LEFT_RING;
else do {
pline("What ring-finger, Right or Left? ");
switch(readchar()){
case 'l':
case 'L':
mask = LEFT_RING;
break;
case 'r':
case 'R':
mask = RIGHT_RING;
break;
case ' ':
case '\n':
case '\033':
return(0);
}
} while(!mask);
setworn(otmp, mask);
if(otmp == uwep)
setuwep((struct obj *) 0);
oldprop = u.uprops[PROP(otmp->otyp)].p_flgs;
u.uprops[PROP(otmp->otyp)].p_flgs |= mask;
switch(otmp->otyp){
case RIN_LEVITATION:
if(!oldprop) float_up();
break;
case RIN_PROT_SHAPE_CHANGERS:
rescham();
break;
case RIN_GAIN_STRENGTH:
u.ustr += otmp->spe;
u.ustrmax += otmp->spe;
flags.botl=1;
break;
case RIN_INCREASE_DAMAGE:
u.udaminc += otmp->spe;
break;
}
prinv(otmp);
return(1);
}
ringoff(obj)
register struct obj *obj;
{
register long mask;
mask = obj->owornmask & W_RING;
setworn((struct obj *) 0, obj->owornmask);
if(!(u.uprops[PROP(obj->otyp)].p_flgs & mask)){
pline("Strange... I didnt know you had that ring.");
impossible();
}
u.uprops[PROP(obj->otyp)].p_flgs &= ~mask;
switch(obj->otyp) {
case RIN_LEVITATION:
if(!Levitation) { /* no longer floating */
float_down();
}
break;
case RIN_GAIN_STRENGTH:
u.ustr -= obj->spe;
u.ustrmax -= obj->spe;
flags.botl = 1;
break;
case RIN_INCREASE_DAMAGE:
u.udaminc -= obj->spe;
break;
}
}
find_ac(){
register int uac = 10;
if(uarm) uac -= uarm->spe;
if(uarm2) uac -= uarm2->spe;
if(uarmh) uac -= uarmh->spe;
if(uarms) uac -= uarms->spe;
if(uarmg) uac -= uarmg->spe;
if(uleft && uleft->otyp == RIN_PROTECTION) uac -= uleft->spe;
if(uright && uright->otyp == RIN_PROTECTION) uac -= uright->spe;
if(uac != u.uac){
u.uac = uac;
flags.botl = 1;
}
}
glibr(){
register struct obj *otmp;
int xfl = 0;
if(!uarmg) if(uleft || uright) {
/* Note: at present also cursed rings fall off */
pline("Your %s off your fingers.",
(uleft && uright) ? "rings slip" : "ring slips");
xfl++;
if(otmp = uleft){
ringoff(uleft);
dropx(otmp);
}
if(otmp = uright){
ringoff(uright);
dropx(otmp);
}
}
if(otmp = uwep){
/* Note: at present also cursed weapons fall */
setuwep((struct obj *) 0);
dropx(otmp);
pline("Your weapon %sslips from your hands.",
xfl ? "also " : "");
}
}
struct obj *
some_armor(){
register struct obj *otmph = uarm;
if(uarmh && (!otmph || !rn2(4))) otmph = uarmh;
if(uarmg && (!otmph || !rn2(4))) otmph = uarmg;
if(uarms && (!otmph || !rn2(4))) otmph = uarms;
return(otmph);
}
corrode_armor(){
register struct obj *otmph = some_armor();
if(otmph){
if(otmph->rustfree ||
otmph->otyp == ELVEN_CLOAK ||
otmph->otyp == LEATHER_ARMOR ||
otmph->otyp == STUDDED_LEATHER_ARMOR) {
pline("Your %s not affected!",
aobjnam(otmph, "are"));
return;
}
pline("Your %s!", aobjnam(otmph, "corrode"));
otmph->spe--;
}
}