nethack-gwaa-kiwi/nethack
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more steed dismount

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By creating a spot of lava, filling up the whole level, and creating
a lurker above, I managed to trigger the impossible "Dismount: can't
place former steed on map" that was added earlier today.  I also was
told that my god was displeased even though the engulfer's attack was
responsible.  This addresses both situations.  I can't trigger that
impossible any more, and only voluntary dismount blames the hero if
it's killed because there's nowhere to place it.  Hero is still blamed
for any dismount that kills the steed while flying or levitating over
dangerous terrain--hero took steed into jeopardy.
This commit is contained in:
PatR
2018-11-29 18:02:52 -08:00
parent 5049d23ce0
commit b113aa7439
2 changed files with 36 additions and 14 deletions
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2
doc/fixes36.2
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@@ -229,6 +229,8 @@ stinking cloud placed near water could kill underwater creatures
applying--rather than wielding--a cursed polearm or weapon-tool didn't report
that it had become welded to hero's hand(s)
the message when riding a steed into a pit was composed but not shown
dismount that kills steed because there is no room to put it on map blamed the
hero; change that to only blame hero if dismount was voluntary
Fixes to Post-3.6.1 Problems that Were Exposed Via git Repository

48
src/steed.c
View File

@@ -1,4 +1,4 @@
/* NetHack 3.6 steed.c $NHDT-Date: 1543522486 2018/11/29 20:14:46 $ $NHDT-Branch: NetHack-3.6.2-beta01 $:$NHDT-Revision: 1.58 $ */
/* NetHack 3.6 steed.c $NHDT-Date: 1543543362 2018/11/30 02:02:42 $ $NHDT-Branch: NetHack-3.6.2-beta01 $:$NHDT-Revision: 1.59 $ */
/* Copyright (c) Kevin Hugo, 1998-1999. */
/* NetHack may be freely redistributed. See license for details. */
@@ -563,8 +563,17 @@ int reason; /* Player was thrown off etc. */
* be hostile terrain.
*/
steedcc.x = u.ux, steedcc.y = u.uy;
if (m_at(u.ux, u.uy))
(void) enexto(&steedcc, u.ux, u.uy, mtmp->data);
if (m_at(u.ux, u.uy)) {
/* hero's spot has a monster in it; hero must have been plucked
from saddle as engulfer moved into his spot--other dismounts
shouldn't run into this situation; find nearest viable spot */
if (!enexto(&steedcc, u.ux, u.uy, mtmp->data)
/* no spot? must have been engulfed by a lurker-above over
water or lava; try requesting a location for a flyer */
&& !enexto(&steedcc, u.ux, u.uy, &mons[PM_BAT]))
/* still no spot; last resort is any spot within bounds */
(void) enexto(&steedcc, u.ux, u.uy, &mons[PM_GHOST]);
}
if (!m_at(steedcc.x, steedcc.y)) {
if (mtmp->mhp < 1)
mtmp->mhp = 0; /* make sure it isn't negative */
@@ -576,8 +585,8 @@ int reason; /* Player was thrown off etc. */
}
if (!DEADMONSTER(mtmp)) {
/* Set player and steed's position. Try moving the player first
unless we're in the midst of creating a bones file. */
/* if for bones, there's no reason to place the hero;
we want to make room for potential ghost, so move steed */
if (reason == DISMOUNT_BONES) {
/* move the steed to an adjacent square */
if (enexto(&cc, u.ux, u.uy, mtmp->data))
@@ -586,6 +595,8 @@ int reason; /* Player was thrown off etc. */
(void) rloc(mtmp, FALSE);
return;
}
/* Set hero's and/or steed's positions. Try moving the hero first. */
if (!u.uswallow && !u.ustuck && have_spot) {
struct permonst *mdat = mtmp->data;
@@ -639,20 +650,29 @@ int reason; /* Player was thrown off etc. */
if (save_utrap)
(void) mintrap(mtmp);
}
/* Couldn't... try placing the steed */
/* Couldn't move hero... try moving the steed. */
} else if (enexto(&cc, u.ux, u.uy, mtmp->data)) {
/* Keep player here, move the steed to cc */
rloc_to(mtmp, cc.x, cc.y);
/* Player stays put */
/* Otherwise, kill the steed */
} else {
killed(mtmp);
adjalign(-1);
}
}
/* Return the player to the floor */
if (reason != DISMOUNT_ENGULFED) {
/* Otherwise, kill the steed. */
} else {
if (reason == DISMOUNT_BYCHOICE) {
/* [un]#ride: hero gets credit/blame for killing steed */
killed(mtmp);
adjalign(-1);
} else {
/* other dismount: kill former steed with no penalty;
damage type is just "neither AD_DGST nor -AD_RBRE" */
monkilled(mtmp, "", -AD_PHYS);
}
}
} /* !DEADMONST(mtmp) */
/* usually return the hero to the surface */
if (reason != DISMOUNT_ENGULFED && reason != DISMOUNT_BONES) {
in_steed_dismounting = TRUE;
(void) float_down(0L, W_SADDLE);
in_steed_dismounting = FALSE;