games/hack/hack.bones.c

   1 /* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */
   2 /* hack.bones.c - version 1.0.3 */
   3 /* $FreeBSD: src/games/hack/hack.bones.c,v 1.4 1999/11/16 10:26:35 marcel Exp $ */
   4 /* $DragonFly: src/games/hack/hack.bones.c,v 1.4 2006/08/21 19:45:32 pavalos Exp $ */
   5
   6 #include "hack.h"
   7
   8 char bones[] = "bones_xx";
   9
  10 /* save bones and possessions of a deceased adventurer */
  11 void
  12 savebones(void)
  13 {
  14 int fd;
  15 struct obj *otmp;
  16 struct trap *ttmp;
  17 struct monst *mtmp;
  18         if(dlevel <= 0 || dlevel > MAXLEVEL) return;
  19         if(!rn2(1 + dlevel/2)) return;  /* not so many ghosts on low levels */
  20         bones[6] = '0' + (dlevel/10);
  21         bones[7] = '0' + (dlevel%10);
  22         if((fd = open(bones,0)) >= 0){
  23                 close(fd);
  24                 return;
  25         }
  26         /* drop everything; the corpse's possessions are usually cursed */
  27         otmp = invent;
  28         while(otmp){
  29                 otmp->ox = u.ux;
  30                 otmp->oy = u.uy;
  31                 otmp->age = 0;          /* very long ago */
  32                 otmp->owornmask = 0;
  33                 if(rn2(5)) otmp->cursed = 1;
  34                 if(!otmp->nobj){
  35                         otmp->nobj = fobj;
  36                         fobj = invent;
  37                         invent = 0;     /* superfluous */
  38                         break;
  39                 }
  40                 otmp = otmp->nobj;
  41         }
  42         if(!(mtmp = makemon(PM_GHOST, u.ux, u.uy))) return;
  43         mtmp->mx = u.ux;
  44         mtmp->my = u.uy;
  45         mtmp->msleep = 1;
  46         strcpy((char *) mtmp->mextra, plname);
  47         mkgold(somegold() + d(dlevel,30), u.ux, u.uy);
  48         for(mtmp = fmon; mtmp; mtmp = mtmp->nmon){
  49                 mtmp->m_id = 0;
  50                 if(mtmp->mtame) {
  51                         mtmp->mtame = 0;
  52                         mtmp->mpeaceful = 0;
  53                 }
  54                 mtmp->mlstmv = 0;
  55                 if(mtmp->mdispl) unpmon(mtmp);
  56         }
  57         for(ttmp = ftrap; ttmp; ttmp = ttmp->ntrap)
  58                 ttmp->tseen = 0;
  59         for(otmp = fobj; otmp; otmp = otmp->nobj) {
  60                 otmp->o_id = 0;
  61              /* otmp->o_cnt_id = 0; - superfluous */
  62                 otmp->onamelth = 0;
  63                 otmp->known = 0;
  64                 otmp->invlet = 0;
  65                 if(otmp->olet == AMULET_SYM && !otmp->spe) {
  66                         otmp->spe = -1;      /* no longer the actual amulet */
  67                         otmp->cursed = 1;    /* flag as gotten from a ghost */
  68                 }
  69         }
  70         if((fd = creat(bones, FMASK)) < 0) return;
  71         savelev(fd,dlevel);
  72         close(fd);
  73 }
  74
  75 int
  76 getbones(void)
  77 {
  78 int fd,x,y,ok;
  79         if(rn2(3)) return(0);   /* only once in three times do we find bones */
  80         bones[6] = '0' + dlevel/10;
  81         bones[7] = '0' + dlevel%10;
  82         if((fd = open(bones, 0)) < 0) return(0);
  83         if((ok = uptodate(fd)) != 0){
  84                 getlev(fd, 0, dlevel);
  85                 for(x = 0; x < COLNO; x++) for(y = 0; y < ROWNO; y++)
  86                         levl[x][y].seen = levl[x][y].new = 0;
  87         }
  88         close(fd);
  89 #ifdef WIZARD
  90         if(!wizard)     /* duvel!frans: don't remove bones while debugging */
  91 #endif /* WiZARD */
  92             if(unlink(bones) < 0){
  93                 pline("Cannot unlink %s .", bones);
  94                 return(0);
  95         }
  96         return(ok);
  97 }