nethack-gwaa-kiwi/nethack
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untrap downwards while over trap

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Force trap to activate during failed untrap attempt if done while
already at the trap's location, to match the recent change in
behavior when failed attempt occurs while adjacent to the trap.

Most noticeable while flying over bear traps, but affects all
failed untrap attempts.
This commit is contained in:
PatR
2018-09-30 16:37:32 -07:00
parent d9ecc42566
commit 053880c149
3 changed files with 7 additions and 4 deletions
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1
include/hack.h
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@@ -333,6 +333,7 @@ typedef struct sortloot_item Loot;
#define RECURSIVETRAP 0x08 /* trap changed into another type this same turn */
#define TOOKPLUNGE 0x10 /* used '>' to enter pit below you */
#define VIASITTING 0x20 /* #sit while at trap location (affects message) */
#define FAILEDUNTRAP 0x40 /* trap activated by failed untrap attempt */
/* Flags to control test_move in hack.c */
#define DO_MOVE 0 /* really doing the move */

2
src/hack.c
View File

@@ -2058,7 +2058,7 @@ boolean pick;
struct monst *mtmp;
struct trap *trap = t_at(u.ux, u.uy);
int trapflag = iflags.failing_untrap ? FORCETRAP : 0;
int trapflag = iflags.failing_untrap ? FAILEDUNTRAP : 0;
/* prevent recursion from affecting the hero all over again
[hero poly'd to iron golem enters water here, drown() inflicts

8
src/trap.c
View File

@@ -894,7 +894,8 @@ unsigned trflags;
register int ttype = trap->ttyp;
struct obj *otmp;
boolean already_seen = trap->tseen,
forcetrap = (trflags & FORCETRAP) != 0,
forcetrap = ((trflags & FORCETRAP) != 0
|| (trflags & FAILEDUNTRAP) != 0),
webmsgok = (trflags & NOWEBMSG) == 0,
forcebungle = (trflags & FORCEBUNGLE) != 0,
plunged = (trflags & TOOKPLUNGE) != 0,
@@ -3989,7 +3990,7 @@ struct trap *ttmp;
there are objects covering this trap */
ttmp->tseen = 0; /* hack for check_here() */
/* trigger the trap */
iflags.failing_untrap++; /* spoteffects() -> dotrap(,FORCETRAP) */
iflags.failing_untrap++; /* spoteffects() -> dotrap(,FAILEDUNTRAP) */
spoteffects(TRUE); /* pickup() + dotrap() */
iflags.failing_untrap--;
/* this should no longer be necessary; before the failing_untrap
@@ -4074,7 +4075,8 @@ boolean force_failure;
pline("%s remains entangled.", Monnam(mtmp));
}
} else if (under_u) {
dotrap(ttmp, 0);
/* [don't need the iflags.failing_untrap hack here] */
dotrap(ttmp, FAILEDUNTRAP);
} else {
move_into_trap(ttmp);
}