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fix #H2642 - escaping from drowning by moving diagonally

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From a bug report, you could crawl
out of water to avoid drowning by moving diagonally into an intact doorway
even though regular movement won't allow that.  (Second version of Medusa's
level has a door adjacent to water.)  You could also escape diagonally when
polymorphed into a grid bug.
This commit is contained in:
nethack.rankin
2012-04-30 21:25:05 +00:00
parent 2dc1a2e21e
commit ebf42e6746
4 changed files with 28 additions and 4 deletions
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8
src/trap.c
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@@ -8,8 +8,8 @@ extern const char * const destroy_strings[][3]; /* from zap.c */
STATIC_DCL void FDECL(dofiretrap, (struct obj *));
STATIC_DCL void NDECL(domagictrap);
STATIC_DCL boolean FDECL(emergency_disrobe,(boolean *));
STATIC_DCL int FDECL(untrap_prob, (struct trap *ttmp));
STATIC_DCL boolean FDECL(emergency_disrobe, (boolean *));
STATIC_DCL int FDECL(untrap_prob, (struct trap *));
STATIC_DCL void FDECL(move_into_trap, (struct trap *));
STATIC_DCL int FDECL(try_disarm, (struct trap *,BOOLEAN_P));
STATIC_DCL void FDECL(reward_untrap, (struct trap *, struct monst *));
@@ -3376,7 +3376,7 @@ drown()
for (i = 0; i < 100; i++) {
x = rn1(3,u.ux - 1);
y = rn1(3,u.uy - 1);
if (goodpos(x, y, &youmonst, 0)) {
if (crawl_destination(x, y)) {
crawl_ok = TRUE;
goto crawl;
}
@@ -3384,7 +3384,7 @@ drown()
/* one more scan */
for (x = u.ux - 1; x <= u.ux + 1; x++)
for (y = u.uy - 1; y <= u.uy + 1; y++)
if (goodpos(x, y, &youmonst, 0)) {
if (crawl_destination(x, y)) {
crawl_ok = TRUE;
goto crawl;
}