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fix gibhub issue #320 and more - 'mention_decor'

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Fixes #320

Avoid giving "you are back on the bottom" nearly every step when
moving around underwater.

Avoid "you are back on floor" followed by "you trip over <object>"
when fumbling in case that fumbling was due to being on ice when
taking the step to floor.  Done for all fumbling rather than just
one-turn fumbling instigated by ice.

When moving from ice or water to ground, show "you are back on floor"
before listing objects at that spot instead of after.

I think there was at least one more thing but have lost track.  At
any rate, 'mention_rate' potentially has a new set of bugs.
This commit is contained in:
PatR
2020-04-08 18:33:55 -07:00
parent 27b1a153d3
commit 2e177a7fc4
5 changed files with 63 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

55
src/pickup.c
View File

@@ -287,6 +287,18 @@ boolean remotely;
return TRUE;
}
void
deferred_decor(setup)
boolean setup; /* True: deferring, False: catching up */
{
if (setup) {
iflags.defer_decor = TRUE;
} else {
describe_decor();
iflags.defer_decor = FALSE;
}
}
/* handle 'mention_decor' (when walking onto a dungeon feature such as
stairs or altar, describe it even if it isn't covered up by an object) */
static void
@@ -294,20 +306,38 @@ describe_decor()
{
char outbuf[BUFSZ], fbuf[QBUFSZ];
boolean doorhere, waterhere, do_norep;
const char *dfeature = dfeature_at(u.ux, u.uy, fbuf);
int ltyp = levl[u.ux][u.uy].typ;
const char *dfeature;
int ltyp;
if (Fumbling && !iflags.defer_decor) {
/*
* In case Fumbling is due to walking on ice.
* Work around a message sequencing issue: avoid
* |You are back on floor.
* |You trip over <object>.
* when the trip is being caused by moving on ice as hero
* steps off ice onto non-ice.
*/
deferred_decor(TRUE);
return;
}
ltyp = levl[u.ux][u.uy].typ;
if (ltyp == DRAWBRIDGE_UP) /* surface for spot in front of closed db */
ltyp = db_under_typ(levl[u.ux][u.uy].drawbridgemask);
dfeature = dfeature_at(u.ux, u.uy, fbuf);
/* we don't mention "ordinary" doors but do mention broken ones */
doorhere = dfeature && (!strcmp(dfeature, "open door")
|| !strcmp(dfeature, "doorway"));
waterhere = dfeature && !strcmp(dfeature, "pool of water");
if (doorhere || (waterhere && Underwater))
if (doorhere || Underwater
|| (ltyp == ICE && IS_POOL(iflags.prev_decor))) /* pooleffects() */
dfeature = 0;
if (dfeature) {
if (ltyp == iflags.prev_decor && !IS_FURNITURE(ltyp)) {
;
} else if (dfeature) {
if (waterhere)
dfeature = strcpy(fbuf, waterbody_name(u.ux, u.uy));
if (strcmp(dfeature, "swamp"))
@@ -328,15 +358,13 @@ describe_decor()
pline("%s", outbuf);
else
Norep("%s", outbuf);
} else {
if ((IS_POOL(iflags.prev_decor)
|| iflags.prev_decor == LAVAPOOL
|| iflags.prev_decor == ICE)) {
} else if (!Underwater) {
if (IS_POOL(iflags.prev_decor)
|| iflags.prev_decor == LAVAPOOL
|| iflags.prev_decor == ICE) {
const char *ground = surface(u.ux, u.uy);
if (iflags.last_msg != PLNMSG_BACK_ON_GROUND
|| (strcmpi(ground, "floor") && strcmpi(ground, "ground")
&& strcmpi(ground, "ice")))
if (iflags.last_msg != PLNMSG_BACK_ON_GROUND)
pline("%s %s %s.",
flags.verbose ? "You are back" : "Back",
(Levitation || Flying) ? "over" : "on",
@@ -354,6 +382,9 @@ boolean picked_some;
register struct obj *obj;
register int ct = 0;
if (flags.mention_decor)
describe_decor();
/* count the objects here */
for (obj = g.level.objects[u.ux][u.uy]; obj; obj = obj->nexthere) {
if (obj != uchain)
@@ -369,8 +400,6 @@ boolean picked_some;
iflags.prev_decor = STONE;
} else {
if (flags.mention_decor)
describe_decor();
read_engr_at(u.ux, u.uy);
}
}

18
src/timeout.c
View File

@@ -716,7 +716,7 @@ nh_timeout()
case FUMBLING:
/* call this only when a move took place. */
/* otherwise handle fumbling msgs locally. */
if (u.umoved && !Levitation) {
if (u.umoved && !(Levitation || Flying)) {
slip_or_trip();
nomul(-2);
g.multi_reason = "fumbling";
@@ -735,6 +735,22 @@ nh_timeout()
HFumbling &= ~FROMOUTSIDE;
if (Fumbling)
incr_itimeout(&HFumbling, rnd(20));
if (iflags.defer_decor) {
/*
* describe_decor() is attempting to work around a
* message sequencing issue: avoid
* |You are back on floor.
* |You trip over <object>.
* if the trip is being caused by moving on ice
* that the hero just left. A trip message has
* just been given, now give change-in-terrain one.
* Operate this way even for non-ice Fumbling so
* that describe_decor() doesn't need to know any
* details about that.
*/
deferred_decor(FALSE);
}
break;
case DETECT_MONSTERS:
see_monsters();