nethack-gwaa-kiwi/nethack
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PR #862 - try XLII

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When strength loss is so big as to cause HP damage, but reduce
strength if the damage causes hero to revert to normal form.  There's
no point in adjusting strength before rehumanization and not fair to
do so afterward.

Also, validate strength and its intended adjustment before doing
anything else.  (Just paranoia; there's no reason to suspect that any
bad data ever gets passed in.)
This commit is contained in:
PatR
2022-10-11 14:49:14 -07:00
parent e2599c2e99
commit b01fd1b849
2 changed files with 33 additions and 21 deletions
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35
src/mcastu.c
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@@ -42,8 +42,7 @@ static int m_cure_self(struct monst *, int);
static void cast_wizard_spell(struct monst *, int, int);
static void cast_cleric_spell(struct monst *, int, int);
static boolean is_undirected_spell(unsigned int, int);
static boolean
spell_would_be_useless(struct monst *, unsigned int, int);
static boolean spell_would_be_useless(struct monst *, unsigned int, int);
/* feedback when frustrated monster couldn't cast a spell */
static void
@@ -173,10 +172,11 @@ choose_clerical_spell(int spellnum)
* 0: unsuccessful spell
*/
int
castmu(register struct monst *mtmp,
register struct attack *mattk,
boolean thinks_it_foundyou,
boolean foundyou)
castmu(
register struct monst *mtmp, /* caster */
register struct attack *mattk, /* caster's current attack */
boolean thinks_it_foundyou, /* might be mistaken if displaced */
boolean foundyou) /* knows hero's precise location */
{
int dmg, ml = mtmp->m_lev;
int ret;
@@ -347,6 +347,7 @@ m_cure_self(struct monst *mtmp, int dmg)
void
touch_of_death(void)
{
static const char touchodeath[] = "touch of death";
int dmg = 50 + d(8, 6);
int drain = dmg / 2;
@@ -354,15 +355,18 @@ touch_of_death(void)
if (drain >= u.uhpmax) {
g.killer.format = KILLED_BY_AN;
Strcpy(g.killer.name, "touch of death");
Strcpy(g.killer.name, touchodeath);
done(DIED);
} else {
u.uhpmax -= drain;
losehp(dmg, "touch of death", KILLED_BY_AN);
losehp(dmg, touchodeath, KILLED_BY_AN);
}
}
/* monster wizard and cleric spellcasting functions */
/*
* Monster wizard and cleric spellcasting functions.
*/
/*
If dmg is zero, then the monster is not casting at you.
If the monster is intentionally not casting at you, we have previously
@@ -463,6 +467,8 @@ cast_wizard_spell(struct monst *mtmp, int dmg, int spellnum)
} else {
You("suddenly feel weaker!");
dmg = mtmp->m_lev - 6;
if (dmg < 1) /* paranoia since only chosen when m_lev is high */
dmg = 1;
if (Half_spell_damage)
dmg = (dmg + 1) / 2;
losestr(rnd(dmg), (const char *) 0, 0);
@@ -615,7 +621,8 @@ cast_cleric_spell(struct monst *mtmp, int dmg, int spellnum)
if (!enexto(&bypos, mtmp->mux, mtmp->muy, mtmp->data))
break;
if ((pm = mkclass(let, 0)) != 0
&& (mtmp2 = makemon(pm, bypos.x, bypos.y, MM_ANGRY|MM_NOMSG)) != 0) {
&& (mtmp2 = makemon(pm, bypos.x, bypos.y, MM_ANGRY | MM_NOMSG))
!= 0) {
success = TRUE;
mtmp2->msleeping = mtmp2->mpeaceful = mtmp2->mtame = 0;
set_malign(mtmp2);
@@ -678,6 +685,7 @@ cast_cleric_spell(struct monst *mtmp, int dmg, int spellnum)
/* note: resists_blnd() doesn't apply here */
if (!Blinded) {
int num_eyes = eyecount(g.youmonst.data);
pline("Scales cover your %s!", (num_eyes == 1)
? body_part(EYE)
: makeplural(body_part(EYE)));
@@ -694,17 +702,16 @@ cast_cleric_spell(struct monst *mtmp, int dmg, int spellnum)
monstseesu(M_SEEN_MAGR);
if (g.multi >= 0)
You("stiffen briefly.");
nomul(-1);
g.multi_reason = "paralyzed by a monster";
dmg = 1; /* to produce nomul(-1), not actual damage */
} else {
if (g.multi >= 0)
You("are frozen in place!");
dmg = 4 + (int) mtmp->m_lev;
if (Half_spell_damage)
dmg = (dmg + 1) / 2;
nomul(-dmg);
g.multi_reason = "paralyzed by a monster";
}
nomul(-dmg);
g.multi_reason = "paralyzed by a monster";
g.nomovemsg = 0;
dmg = 0;
break;