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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.mkobj.c
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C/C++ Source or Header
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1994-01-27
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3KB
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143 lines
/* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */
/* hack.mkobc version 1.0.1 - mksobj() also in MKLEV */
#include "hack.h"
#include "hack.onames.h"
char mkobjstr[] = "))[[!!!!????%%%%/=**))[[!!!!????%%%%/=**(";
struct obj *mkobj(), *mksobj();
mkobj_at(let,x,y)
register int let,x,y;
{
register struct obj *otmp = mkobj(let);
otmp->ox = x;
otmp->oy = y;
otmp->nobj = fobj;
fobj = otmp;
}
mksobj_at(let,otyp,x,y)
register int let,otyp,x,y;
{
register struct obj *otmp = mksobj(let, otyp);
otmp->ox = x;
otmp->oy = y;
otmp->nobj = fobj;
fobj = otmp;
}
struct obj *
mkobj(let) {
if(!let) let = mkobjstr[rn2(sizeof(mkobjstr) - 1)];
return(mksobj(let, letter(let) ? CORPSE : probtype(let)));
}
struct obj zeroobj;
struct obj *
mksobj(let, otyp) {
register struct obj *otmp;
otmp = newobj(0);
*otmp = zeroobj;
otmp->age = (ismklev) ? 0 : moves;
otmp->o_id = flags.ident++;
otmp->quan = 1;
if(letter(let)){
otmp->olet = FOOD_SYM;
otmp->otyp = CORPSE + ((let > 'Z') ? (let-'a'+'Z'-'@'+1) :
(let-'@'));
otmp->spe = let;
otmp->known = 1;
otmp->owt = weight(otmp);
return(otmp);
}
otmp->olet = let;
otmp->otyp = otyp;
otmp->dknown = index("/=!?*", let) ? 0 : 1;
switch(let) {
case WEAPON_SYM:
otmp->quan = (otmp->otyp <= ROCK) ? rn1(6,6) : 1;
if(!rn2(11)) otmp->spe = rnd(3);
else if(!rn2(10)) {
otmp->cursed = 1;
otmp->spe = -rnd(3);
}
break;
case FOOD_SYM:
case GEM_SYM:
otmp->quan = rn2(6) ? 1 : 2;
case TOOL_SYM:
case CHAIN_SYM:
case BALL_SYM:
case ROCK_SYM:
case POTION_SYM:
case SCROLL_SYM:
case AMULET_SYM:
break;
case ARMOR_SYM:
if(!rn2(8)) otmp->cursed = 1;
if(!rn2(10)) otmp->spe = rnd(3);
else if(!rn2(9)) {
otmp->spe = -rnd(3);
otmp->cursed = 1;
}
otmp->spe += 10 - objects[otmp->otyp].a_ac;
break;
case WAND_SYM:
if(otmp->otyp == WAN_WISHING) otmp->spe = 3; else
otmp->spe = rn1(5,
(objects[otmp->otyp].bits & NODIR) ? 11 : 4);
break;
case RING_SYM:
if(objects[otmp->otyp].bits & SPEC) {
if(!rn2(3)) {
otmp->cursed = 1;
otmp->spe = -rnd(2);
} else otmp->spe = rnd(2);
} else if(otmp->otyp == RIN_TELEPORTATION ||
otmp->otyp == RIN_AGGRAVATE_MONSTER ||
otmp->otyp == RIN_HUNGER || !rn2(9))
otmp->cursed = 1;
break;
default:
panic("impossible mkobj");
}
otmp->owt = weight(otmp);
return(otmp);
}
letter(c) {
return(('@' <= c && c <= 'Z') || ('a' <= c && c <= 'z'));
}
weight(obj)
register struct obj *obj;
{
register int wt = objects[obj->otyp].oc_weight;
return(wt ? wt*obj->quan : (obj->quan + 1)/2);
}
mkgold(num,x,y)
register int num;
{
register struct gen *gtmp;
register int amount = num ? num : 1 + (rnd(dlevel+2) * rnd(30));
if(gtmp = g_at(x,y,fgold))
gtmp->gflag += amount;
else {
gtmp = newgen();
gtmp->ngen = fgold;
gtmp->gx = x;
gtmp->gy = y;
gtmp->gflag = amount;
fgold = gtmp;
if (ismklev)
levl[x][y].scrsym = '$';
}
}