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fix github issue #907 - bad shade logic

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Issue reported by vultur-cadens:  one of the checks for whether a
shade would be harmed by an attack was erroneously inside a block
of code that only executed when you could see the attack.  Basic
physical damage wasn't affected but some monster (or poly'd hero)
damage types that shouldn't affect shades didn't when seen but did
when unseen.

Could also get "attack passes harmlessly through the shade" when
an unseen attack for physical damage hit and failed to deal damage.

fixes #907
This commit is contained in:
PatR
2022-10-23 01:11:14 -07:00
parent 11aaa70209
commit 39560aac49
3 changed files with 42 additions and 27 deletions
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49
src/mhitm.c
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@@ -9,8 +9,8 @@
static const char brief_feeling[] =
"have a %s feeling for a moment, then it passes.";
static int hitmm(struct monst *, struct monst *, struct attack *, struct obj *,
int);
static int hitmm(struct monst *, struct monst *, struct attack *,
struct obj *, int);
static int gazemm(struct monst *, struct monst *, struct attack *);
static int gulpmm(struct monst *, struct monst *, struct attack *);
static int explmm(struct monst *, struct monst *, struct attack *);
@@ -556,9 +556,14 @@ mattackm(register struct monst *magr, register struct monst *mdef)
/* Returns the result of mdamagem(). */
static int
hitmm(register struct monst *magr, register struct monst *mdef,
struct attack *mattk, struct obj *mwep, int dieroll)
hitmm(
struct monst *magr,
struct monst *mdef,
struct attack *mattk,
struct obj *mwep,
int dieroll)
{
int compat;
boolean weaponhit = (mattk->aatyp == AT_WEAP
|| (mattk->aatyp == AT_CLAW && mwep)),
silverhit = (weaponhit && mwep
@@ -566,47 +571,47 @@ hitmm(register struct monst *magr, register struct monst *mdef,
pre_mm_attack(magr, mdef);
if (g.vis) {
int compat;
char buf[BUFSZ];
compat = !magr->mcan ? could_seduce(magr, mdef, mattk) : 0;
if (!compat && shade_miss(magr, mdef, mwep, FALSE, g.vis))
return MM_MISS; /* bypass mdamagem() */
if ((compat = could_seduce(magr, mdef, mattk)) && !magr->mcan) {
Sprintf(buf, "%s %s", Monnam(magr),
if (g.vis) {
char buf[BUFSZ], magr_name[BUFSZ];
Strcpy(magr_name, Monnam(magr));
if (compat) {
Sprintf(buf, "%s %s", magr_name,
mdef->mcansee ? "smiles at" : "talks to");
pline("%s %s %s.", buf, mon_nam(mdef),
compat == 2 ? "engagingly" : "seductively");
} else if (shade_miss(magr, mdef, mwep, FALSE, TRUE)) {
return MM_MISS; /* bypass mdamagem() */
(compat == 2) ? "engagingly" : "seductively");
} else {
char magr_name[BUFSZ];
Strcpy(magr_name, Monnam(magr));
buf[0] = '\0';
switch (mattk->aatyp) {
case AT_BITE:
Snprintf(buf, sizeof(buf), "%s bites", magr_name);
Snprintf(buf, sizeof buf, "%s bites", magr_name);
break;
case AT_STNG:
Snprintf(buf, sizeof(buf), "%s stings", magr_name);
Snprintf(buf, sizeof buf, "%s stings", magr_name);
break;
case AT_BUTT:
Snprintf(buf, sizeof(buf), "%s butts", magr_name);
Snprintf(buf, sizeof buf, "%s butts", magr_name);
break;
case AT_TUCH:
Snprintf(buf, sizeof(buf), "%s touches", magr_name);
Snprintf(buf, sizeof buf, "%s touches", magr_name);
break;
case AT_TENT:
Snprintf(buf, sizeof(buf), "%s tentacles suck", s_suffix(magr_name));
Snprintf(buf, sizeof buf, "%s tentacles suck",
s_suffix(magr_name));
break;
case AT_HUGS:
if (magr != u.ustuck) {
Snprintf(buf, sizeof(buf), "%s squeezes", magr_name);
Snprintf(buf, sizeof buf, "%s squeezes", magr_name);
break;
}
/*FALLTHRU*/
default:
if (!weaponhit || !mwep || !mwep->oartifact)
Snprintf(buf, sizeof(buf), "%s hits", magr_name);
Snprintf(buf, sizeof buf, "%s hits", magr_name);
break;
}
if (*buf)