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Unify polymorph traps

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This commit is contained in:
Pasi Kallinen
2020-12-10 17:58:48 +02:00
parent 6eb89c6b44
commit 5dcd6b2e17
1 changed files with 43 additions and 37 deletions
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80
src/trap.c
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@@ -28,7 +28,7 @@ static int FDECL(trapeffect_web, (struct monst *, struct trap *, unsigned));
static int FDECL(trapeffect_statue_trap, (struct monst *, struct trap *, unsigned));
static int FDECL(trapeffect_magic_trap, (struct monst *, struct trap *, unsigned));
static int FDECL(trapeffect_anti_magic, (struct monst *, struct trap *, unsigned));
static void FDECL(trapeffect_poly_trap, (struct trap *, unsigned));
static int FDECL(trapeffect_poly_trap, (struct monst *, struct trap *, unsigned));
static void FDECL(trapeffect_landmine, (struct trap *, unsigned));
static void FDECL(trapeffect_rolling_boulder_trap, (struct trap *, unsigned));
static void FDECL(trapeffect_magic_portal, (struct trap *, unsigned));
@@ -2047,38 +2047,52 @@ unsigned trflags;
return 0;
}
static void
trapeffect_poly_trap(trap, trflags)
static int
trapeffect_poly_trap(mtmp, trap, trflags)
struct monst *mtmp;
struct trap *trap;
unsigned trflags;
{
boolean viasitting = (trflags & VIASITTING) != 0;
int steed_article = ARTICLE_THE;
char verbbuf[BUFSZ];
if (mtmp == &g.youmonst) {
boolean viasitting = (trflags & VIASITTING) != 0;
int steed_article = ARTICLE_THE;
char verbbuf[BUFSZ];
seetrap(trap);
if (viasitting)
Strcpy(verbbuf, "trigger"); /* follows "You sit down." */
else if (u.usteed)
Sprintf(verbbuf, "lead %s onto",
x_monnam(u.usteed, steed_article, (char *) 0,
SUPPRESS_SADDLE, FALSE));
else
Sprintf(verbbuf, "%s onto",
Levitation ? (const char *) "float"
: locomotion(g.youmonst.data, "step"));
You("%s a polymorph trap!", verbbuf);
if (Antimagic || Unchanging) {
shieldeff(u.ux, u.uy);
You_feel("momentarily different.");
/* Trap did nothing; don't remove it --KAA */
seetrap(trap);
if (viasitting)
Strcpy(verbbuf, "trigger"); /* follows "You sit down." */
else if (u.usteed)
Sprintf(verbbuf, "lead %s onto",
x_monnam(u.usteed, steed_article, (char *) 0,
SUPPRESS_SADDLE, FALSE));
else
Sprintf(verbbuf, "%s onto",
Levitation ? (const char *) "float"
: locomotion(g.youmonst.data, "step"));
You("%s a polymorph trap!", verbbuf);
if (Antimagic || Unchanging) {
shieldeff(u.ux, u.uy);
You_feel("momentarily different.");
/* Trap did nothing; don't remove it --KAA */
} else {
(void) steedintrap(trap, (struct obj *) 0);
deltrap(trap); /* delete trap before polymorph */
newsym(u.ux, u.uy); /* get rid of trap symbol */
You_feel("a change coming over you.");
polyself(0);
}
} else {
(void) steedintrap(trap, (struct obj *) 0);
deltrap(trap); /* delete trap before polymorph */
newsym(u.ux, u.uy); /* get rid of trap symbol */
You_feel("a change coming over you.");
polyself(0);
boolean in_sight = canseemon(mtmp) || (mtmp == u.usteed);
if (resists_magm(mtmp)) {
shieldeff(mtmp->mx, mtmp->my);
} else if (!resist(mtmp, WAND_CLASS, 0, NOTELL)) {
(void) newcham(mtmp, (struct permonst *) 0, FALSE, FALSE);
if (in_sight)
seetrap(trap);
}
}
return 0;
}
static void
@@ -2303,7 +2317,7 @@ unsigned trflags;
break;
case POLY_TRAP:
trapeffect_poly_trap(trap, trflags);
(void) trapeffect_poly_trap(&g.youmonst, trap, trflags);
break;
case LANDMINE:
@@ -3052,15 +3066,7 @@ register struct monst *mtmp;
}
break;
case POLY_TRAP:
if (resists_magm(mtmp)) {
shieldeff(mtmp->mx, mtmp->my);
} else if (!resist(mtmp, WAND_CLASS, 0, NOTELL)) {
if (newcham(mtmp, (struct permonst *) 0, FALSE, FALSE))
/* we're done with mptr but keep it up to date */
mptr = mtmp->data;
if (in_sight)
seetrap(trap);
}
return trapeffect_poly_trap(mtmp, trap, 0);
break;
case ROLLING_BOULDER_TRAP:
if (!is_flyer(mptr)) {