BSD 4_3_Tahoe development

Work on file usr/src/games/hack/hack.version.c
Work on file usr/src/games/hack/hack.wield.c
Work on file usr/src/games/hack/hack.wizard.c

Synthesized-from: CSRG/cd2/4.3tahoe

diff --git a/usr/src/games/hack/hack.version.c b/usr/src/games/hack/hack.version.c
new file mode 100644 (file)
index 0000000..3ac6868
--- /dev/null
+++ b/usr/src/games/hack/hack.version.c
@@ -0,0 +1,16 @@
+/* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */
+/* hack.version.c - version 1.0.3 */
+/* $Header: hack.version.c,v 1.5 85/05/09 00:40:41 aeb Exp $ */
+
+#include       "date.h"
+
+doversion(){
+       pline("%s 1.0.3 - last edit %s.", (
+#ifdef QUEST
+               "Quest"
+#else
+               "Hack"
+#endif QUEST
+               ), datestring);
+       return(0);
+}

diff --git a/usr/src/games/hack/hack.wield.c b/usr/src/games/hack/hack.wield.c
new file mode 100644 (file)
index 0000000..d0609a1
--- /dev/null
+++ b/usr/src/games/hack/hack.wield.c
@@ -0,0 +1,99 @@
+/* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */
+/* hack.wield.c - version 1.0.3 */
+
+#include       "hack.h"
+extern struct obj zeroobj;
+
+setuwep(obj) register struct obj *obj; {
+       setworn(obj, W_WEP);
+}
+
+dowield()
+{
+       register struct obj *wep;
+       register int res = 0;
+
+       multi = 0;
+       if(!(wep = getobj("#-)", "wield"))) /* nothing */;
+       else if(uwep == wep)
+               pline("You are already wielding that!");
+       else if(uwep && uwep->cursed)
+               pline("The %s welded to your hand!",
+                       aobjnam(uwep, "are"));
+       else if(wep == &zeroobj) {
+               if(uwep == 0){
+                       pline("You are already empty handed.");
+               } else {
+                       setuwep((struct obj *) 0);
+                       res++;
+                       pline("You are empty handed.");
+               }
+       } else if(uarms && wep->otyp == TWO_HANDED_SWORD)
+       pline("You cannot wield a two-handed sword and wear a shield.");
+       else if(wep->owornmask & (W_ARMOR | W_RING))
+               pline("You cannot wield that!");
+       else {
+               setuwep(wep);
+               res++;
+               if(uwep->cursed)
+                   pline("The %s %s to your hand!",
+                       aobjnam(uwep, "weld"),
+                       (uwep->quan == 1) ? "itself" : "themselves"); /* a3 */
+               else prinv(uwep);
+       }
+       return(res);
+}
+
+corrode_weapon(){
+       if(!uwep || uwep->olet != WEAPON_SYM) return;   /* %% */
+       if(uwep->rustfree)
+               pline("Your %s not affected.", aobjnam(uwep, "are"));
+       else {
+               pline("Your %s!", aobjnam(uwep, "corrode"));
+               uwep->spe--;
+       }
+}
+
+chwepon(otmp,amount)
+register struct obj *otmp;
+register amount;
+{
+register char *color = (amount < 0) ? "black" : "green";
+register char *time;
+       if(!uwep || uwep->olet != WEAPON_SYM) {
+               strange_feeling(otmp,
+                       (amount > 0) ? "Your hands twitch."
+                                    : "Your hands itch.");
+               return(0);
+       }
+
+       if(uwep->otyp == WORM_TOOTH && amount > 0) {
+               uwep->otyp = CRYSKNIFE;
+               pline("Your weapon seems sharper now.");
+               uwep->cursed = 0;
+               return(1);
+       }
+
+       if(uwep->otyp == CRYSKNIFE && amount < 0) {
+               uwep->otyp = WORM_TOOTH;
+               pline("Your weapon looks duller now.");
+               return(1);
+       }
+
+       /* there is a (soft) upper limit to uwep->spe */
+       if(amount > 0 && uwep->spe > 5 && rn2(3)) {
+           pline("Your %s violently green for a while and then evaporate%s.",
+               aobjnam(uwep, "glow"), plur(uwep->quan));
+           while(uwep)         /* let all of them disappear */
+                               /* note: uwep->quan = 1 is nogood if unpaid */
+               useup(uwep);
+           return(1);
+       }
+       if(!rn2(6)) amount *= 2;
+       time = (amount*amount == 1) ? "moment" : "while";
+       pline("Your %s %s for a %s.",
+               aobjnam(uwep, "glow"), color, time);
+       uwep->spe += amount;
+       if(amount > 0) uwep->cursed = 0;
+       return(1);
+}

diff --git a/usr/src/games/hack/hack.wizard.c b/usr/src/games/hack/hack.wizard.c
new file mode 100644 (file)
index 0000000..835ecc3
--- /dev/null
+++ b/usr/src/games/hack/hack.wizard.c
@@ -0,0 +1,189 @@
+/* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */
+/* hack.wizard.c - version 1.0.3 */
+
+/* wizard code - inspired by rogue code from Merlyn Leroy (digi-g!brian) */
+
+#include "hack.h"
+extern struct permonst pm_wizard;
+extern struct monst *makemon();
+
+#define        WIZSHOT     6   /* one chance in WIZSHOT that wizard will try magic */
+#define        BOLT_LIM    8   /* from this distance D and 1 will try to hit you */
+
+char wizapp[] = "@DNPTUVXcemntx";
+
+/* If he has found the Amulet, make the wizard appear after some time */
+amulet(){
+       register struct obj *otmp;
+       register struct monst *mtmp;
+
+       if(!flags.made_amulet || !flags.no_of_wizards)
+               return;
+       /* find wizard, and wake him if necessary */
+       for(mtmp = fmon; mtmp; mtmp = mtmp->nmon)
+           if(mtmp->data->mlet == '1' && mtmp->msleep && !rn2(40))
+               for(otmp = invent; otmp; otmp = otmp->nobj)
+                   if(otmp->olet == AMULET_SYM && !otmp->spe) {
+                       mtmp->msleep = 0;
+                       if(dist(mtmp->mx,mtmp->my) > 2)
+                           pline(
+    "You get the creepy feeling that somebody noticed your taking the Amulet."
+                           );
+                       return;
+                   }
+}
+
+wiz_hit(mtmp)
+register struct monst *mtmp;
+{
+       /* if we have stolen or found the amulet, we disappear */
+       if(mtmp->minvent && mtmp->minvent->olet == AMULET_SYM &&
+           mtmp->minvent->spe == 0) {
+               /* vanish -- very primitive */
+               fall_down(mtmp);
+               return(1);
+       }
+
+       /* if it is lying around someplace, we teleport to it */
+       if(!carrying(AMULET_OF_YENDOR)) {
+           register struct obj *otmp;
+
+           for(otmp = fobj; otmp; otmp = otmp->nobj)
+               if(otmp->olet == AMULET_SYM && !otmp->spe) {
+                   if((u.ux != otmp->ox || u.uy != otmp->oy) &&
+                      !m_at(otmp->ox, otmp->oy)) {
+
+                       /* teleport to it and pick it up */
+                       mtmp->mx = otmp->ox;
+                       mtmp->my = otmp->oy;
+                       freeobj(otmp);
+                       mpickobj(mtmp, otmp);
+                       pmon(mtmp);
+                       return(0);
+                   }
+                   goto hithim;
+               }
+           return(0);                          /* we don't know where it is */
+       }
+hithim:
+       if(rn2(2)) {                            /* hit - perhaps steal */
+
+           /* if hit 1/20 chance of stealing amulet & vanish
+               - amulet is on level 26 again. */
+           if(hitu(mtmp, d(mtmp->data->damn,mtmp->data->damd))
+               && !rn2(20) && stealamulet(mtmp))
+               ;
+       }
+       else
+           inrange(mtmp);                      /* try magic */
+       return(0);
+}
+
+inrange(mtmp)
+register struct monst *mtmp;
+{
+       register schar tx,ty;
+
+       /* do nothing if cancelled (but make '1' say something) */
+       if(mtmp->data->mlet != '1' && mtmp->mcan)
+               return;
+
+       /* spit fire only when both in a room or both in a corridor */
+       if(inroom(u.ux,u.uy) != inroom(mtmp->mx,mtmp->my)) return;
+       tx = u.ux - mtmp->mx;
+       ty = u.uy - mtmp->my;
+       if((!tx && abs(ty) < BOLT_LIM) || (!ty && abs(tx) < BOLT_LIM)
+           || (abs(tx) == abs(ty) && abs(tx) < BOLT_LIM)){
+           switch(mtmp->data->mlet) {
+           case 'D':
+               /* spit fire in the direction of @ (not nec. hitting) */
+               buzz(-1,mtmp->mx,mtmp->my,sgn(tx),sgn(ty));
+               break;
+           case '1':
+               if(rn2(WIZSHOT)) break;
+               /* if you zapped wizard with wand of cancellation,
+               he has to shake off the effects before he can throw
+               spells successfully.  1/2 the time they fail anyway */
+               if(mtmp->mcan || rn2(2)) {
+                   if(canseemon(mtmp))
+                       pline("%s makes a gesture, then curses.",
+                           Monnam(mtmp));
+                   else
+                       pline("You hear mumbled cursing.");
+                   if(!rn2(3)) {
+                       mtmp->mspeed = 0;
+                       mtmp->minvis = 0;
+                   }
+                   if(!rn2(3))
+                       mtmp->mcan = 0;
+               } else {
+                   if(canseemon(mtmp)){
+                       if(!rn2(6) && !Invis) {
+                           pline("%s hypnotizes you.", Monnam(mtmp));
+                           nomul(rn2(3) + 3);
+                           break;
+                       } else
+                           pline("%s chants an incantation.",
+                               Monnam(mtmp));
+                   } else
+                           pline("You hear a mumbled incantation.");
+                   switch(rn2(Invis ? 5 : 6)) {
+                   case 0:
+                       /* create a nasty monster from a deep level */
+                       /* (for the moment, 'nasty' is not implemented) */
+                       (void) makemon((struct permonst *)0, u.ux, u.uy);
+                       break;
+                   case 1:
+                       pline("\"Destroy the thief, my pets!\"");
+                       aggravate();    /* aggravate all the monsters */
+                       /* fall into next case */
+                   case 2:
+                       if (flags.no_of_wizards == 1 && rnd(5) == 0)
+                           /* if only 1 wizard, clone himself */
+                           clonewiz(mtmp);
+                       break;
+                   case 3:
+                       if(mtmp->mspeed == MSLOW)
+                               mtmp->mspeed = 0;
+                       else
+                               mtmp->mspeed = MFAST;
+                       break;
+                   case 4:
+                       mtmp->minvis = 1;
+                       break;
+                   case 5:
+                       /* Only if not Invisible */
+                       pline("You hear a clap of thunder!");
+                       /* shoot a bolt of fire or cold, or a sleep ray */
+                       buzz(-rnd(3),mtmp->mx,mtmp->my,sgn(tx),sgn(ty));
+                       break;
+                   }
+               }
+           }
+           if(u.uhp < 1) done_in_by(mtmp);
+       }
+}
+
+aggravate()
+{
+       register struct monst *mtmp;
+
+       for(mtmp = fmon; mtmp; mtmp = mtmp->nmon) {
+               mtmp->msleep = 0;
+               if(mtmp->mfroz && !rn2(5))
+                       mtmp->mfroz = 0;
+       }
+}
+
+clonewiz(mtmp)
+register struct monst *mtmp;
+{
+       register struct monst *mtmp2;
+
+       if(mtmp2 = makemon(PM_WIZARD, mtmp->mx, mtmp->my)) {
+               flags.no_of_wizards = 2;
+               unpmon(mtmp2);
+               mtmp2->mappearance = wizapp[rn2(sizeof(wizapp)-1)];
+               pmon(mtmp);
+       }
+}