The check I added to make sure that a monster was at the hero's
coordinates before deciding to move one or the other would have been
confused by a long worm's tail. Check that they're at that spot but
not by comparing monst.<mx,my> coordinates with <ux,uy>.
Also, don't have wiz_makemap() assume that each level of the Wizard's
Tower has the same boundary coordinates. Keep track of whether hero
is inside that tower before discarding the old level.
Both u_on_rndspot() and losedogs() might result in having a monster
and the hero be at the same location. Have wiz_makemap() use the
same fixup for that as goto_level().
Dropping an existing fragile item while levitating will usually
break it. Getting a new wished-for fragile item and dropping it
because of fumbling or overfull inventory never would.
Some callers of hold_another_object() held on to its return value,
others discarded that. That return value was unsafe if the item
was dropped and fell down a hole (or broke [after this change]).
Return Null if we can't be sure of the value, and make sure all
callers are prepared to deal with Null.
I don't know why we have two different functions which do exactly
the same thing (checking whether an item is unpaid or is a container
that holds at least one unpaid item), but switch the #H2504 fix to
use 'the other one' and reverse one of the changes made when using
the inventory one.
I thought that the earlier fix for #H2504 was too easy for anything
shop related. It didn't deal sensibly with containers owned by hero
but holding unpaid shop goods.
This one is only seven years old. Dropping an unpaid item inside an
engulfer leaves it unpaid and still on bill. If engulfer is killed,
it ends up unpaid when back on the shop's floor.
Treat dropping an unpaid item into engulfer's inventory as stealing
that item. You have to pay for it to leave the shop, and like any
other dying monster's inventory, the shopkeeper will take ownership
if it lands on the shop floor when the engulfer is killed.
The 'theft' doesn't anger the shopkeeper and the cost shows up on 'Ix'
as part of "usage fees/other charges" rather than as an itemized used
up item.
struct rm.flags in overloaded for a bunch of rm.typ -dependent things
(doormask, altarmask, throne/fountain/sink looted, a few others) and
wasn't being reset for various cases where rm.typ gets changed.
I've changed a lot, some no doubt unnecessarily, and probably missed
plenty. This compiles but has not been thoroughly tested.
When deciding whether to discard interrupted lock/unlock context while
changing levels, maybe_reset_pick() checks whether xlock.box is being
carried. But it was doing so after the old level had been saved and
memory for non-carried container there had been freed.
That led to a couple of other issues. context.travelcc was using -1
for 'no cached value', but the fields of travelcc have type 'xchar' and
shouldn't be given negative values. 0 should be fine for 'no cache'.
Failed partial restore which occurred after old game's context had been
loaded would begin a new game with old game's stale context. Restoring
goes out of its way to avoid that for 'flags' but didn't for 'context'.
During level change, when a monster from mydogs (monsters accompaying
hero, usually pets) couldn't be placed because the level was full, it
was set to migrate to that level (in order to get another chance to
arrive if hero left and returned). The code sequence
mon_arrive()-> mnexto()-> m_into_limbo()-> migrate_to_level()-> relmon()
tried to remove the monster from the map, but it wasn't necessarily on
the map (depending upon whether it couldn't arrive at all, or arrived
at the hero's spot and couldn't be moved out of the hero's way). The
EXTRA_SANITY_CHECKS for remove_monster() issued impossible "no monster
to remove". relmon() now checks whether monster is already off the map.
While investigating that, I discovered that pets set to re-migrate
to the same level to try again on hero's next visit didn't work at all.
migrating_mons gets processed after mydogs so moving something from
the latter to the former after arrival failure just resulted in
immediate second failure when the more general list was handled during
the hero's current arrival. And failure to arrive from migrating_mons
would kill the monster instead of scheduling another attempt.
The sanest fix for that turned out to be to have all monsters who
can't arrive be put back on the migrating_mons list to try again upon
hero's next visit. Pets still fail twice but are no longer discarded
during the second time, and now do arrive when hero leaves and comes
back provided he or she has opened up some space before leaving. If
there's still no space on the next visit, monsters who can't arrive
then are scheduled to try again on the visit after that.
Recent fix for invalid corpses becomes moot. Monsters aren't killed
during arrival failure so there are no resulting corpses to deal with.
When using rloc and friends to move monsters, and the monster
happens to be a long worm, the tail may get randomly placed
in the same place where the long worm was removed from.
In the cases where we expect the location to really be free,
explicitly recheck the location for a monster after rloc.
Use the make_foo() intrinsic set/reset routines instead of trying
to manipulate the intrinsics directly. Previous patch left Dex
down by 1 if stoning caused wounded legs to be fixed, and left
delayed killer allocated if stoning cured sliming or vice versa.
Add code to run a fuzz tester, simulating (more-or-less) random
keyboard mashing. There's no option to turn it on, you need to
set iflags.debug_fuzzer on via a debugger or something along
those lines.
Make being trapped in/on/over floor block Levitation and Flying, the
way that being inside solid rock already does, and the way levitating
blocks flight.
Blocked levitation still provides enhanced carrying capacity since
magic is attempting to make the hero's body be bouyant. I think that
that is appropriate but am not completely convinced.
One thing that almost certainly needs fixing is digging a hole when
trapped in the floor or tethered to a buried iron ball, where the
first part of digactualhole() releases the hero from being trapped.
If being released re-enables blocked levitation, the further stages
of digging might not make sense in some circumstances.
I recently realized that being held by a grabbing monster is similar
to being trapped so should also interfere with levitation and flying.
Nothing here attempts to address that.
Save files change, but in a compatible fashion unless trapped at the
time of saving. If someone saves while trapped prior to this patch,
then applies it and restores, the game will behave as if the patch
wasn't in place--until escape from trap is achieved. (Not verified.)
Noted on rgrn, after being told that you don't fit upon discovery
of a hole or trap door you could then immediately use '>' to
proceed down.
The deliberate situation remains possible and has some
inherent risk.
The call to hmon() in flooreffects() was passing a boolean where int
is expected. The 'thrown' argument may have once been a boolean, but
it is 'int' for as far back as the repository history goes.
Reported directly to devteam, player threw a troll corpse into lava and
then later got messages about it reviving and burning to death. Items
thrown, kicked, or dropped into lava were being subjected to fire damage
(so scrolls burned up, potions boiled, non-fireproofed flammable weapons
and armor eroded), but corpses and a lot of other stuff not subject to
erosion remained unaffected. This makes things that are made out of
wood, cloth, flesh and other flammable stuff burn up (when in lava, not
when hit by fire).
With menustyle set to "full" or "partial", using 'D' when not
carrying anything gave no feedback. (Modes "traditional" and
"combination" give "you have nothing to drop" via ggetobj().)
Also, there's no need to reset in-progress armor removal, lock
picking, or trap setting if you don't actually drop anything.
The inventory they're set to operate on or with stays intact.
When travel fails to reach its destination, it remembers the target
spot to use as default next time. But that spot is only meaningful
on the current level. Discard last travel destination when moving
to a different level.
Also, discard unlocking context when changing level unless the
context is for a container being brought along (after having been
picked up since you can't unlock a carried box). Previously, a
door pointer on the new level could happen to match the last one
being unlocked on the old level.
Discard trap setting context when changing level even if the trap
object is brought along.
Somehow the code for applying a touchstone got inserted in between
two sections of code for applying a trap (ages ago; probably since
touchstone was first introduced however many versions back), so
clean that up.
Reported directly to devteam 7-Jan-2016, two issues with cursed
potion of levitation:
1) the go-up-stairs effect for cursed potion still let you choose
not to escape the dungeon if it occurred on level 1 stairs. I've
left that as-is; perhaps there's a gate across the entrance.
2) both the go-up-stairs and bonk-head-on-ceiling effects were
skipped if the hero was already levitating. I don't know whether
that was intentional but there was no comment explaining why, so
I've changed it to happen regardless of whether already levitating.
In the process, I changed the head-bonk case to do more damage when
a helmet is worn:
old: no helmet 1..10 hp, any helmet 1 hp damage;
new: no helmet 1..10 hp, soft hat 1..6 hp, hard helmet 1..3 hp.
Also, not in the report: when you aren't already levitating you
get the "you float up" message, but for cursed potion there was
never any corresponding "you float down" message because you ended
up not levitating. Now you'll levitate for 1 turn and float down
on the next, landing in a trap if one is present.
Change the sortloot option to use qsort() instead of naive insertion
sort. After sorting, it reorders the linked list into the sorted
order, so might have some subtle change(s) in behavior since that
wasn't done before.
pickup.c includes some formatting cleanup.
modified:
include/extern.h, hack.h, obj.h
src/do.c, do_wear.c, end.c, invent.c, pickup.c
Globs on the floor used different criteria (anything goes) than globs
in inventory (mostly requiring same ownership when in shops and same
curse/bless state--other stuff generally isn't applicable) when
deciding whether two globs should merge. That was okay as long as
the globs on the floor were from being left behind when a pudding or
ooze was killed, but not if the player had picked some up, dipped
them in holy or unholy water, and dropped them again. This changes
things so that globs on the floor use the same criteria as globs in
inventory when deciding whether to coallesce.
Also, my earlier fix was modifying globs in the mergeable() test (to
make bknown and rknown match) rather than during actual merge, which
would be a problem if the merger didn't take place for some reason.
Suppress the "you climb/fly up the stairs/ladder" message if the
'verbose' option is off (unless punishment is going to augment the
message by "with great effort").
Reported directly to devteam: teleporting or polymorphing a sink when
dropping the relevant ring into it was suppressed if the hero couldn't
see it happen.
Being unable to see the sink transform or vanish shouldn't stop that
from happening. Since the hero is known to not be levitating (because
of the sink), it can be assumed that he can feel the transformation or
vanishment (is that a real word?), so use the same messages regardless
of blindness.
Add macros W_WEAPON and W_ACCESSORY, similar to existing W_ARMOR, bitmask
of all the relevant worn bits. Just for code readability; there should
be no change in behavior.
Also, reformat the "ugly checks" portion of getobj(). Slightly better
readability and fewer continuation lines, but only a modest improvement.
Fix a couple of instances of a mis-indented block comment which happens
to be immediately preceded by an end-of-line comment. Change a couple of
| if (condition)
| something;
| else {
| other_stuff;
| }
to have braces around the 'then' part. Remove some gratuitous 'register'
declarations.
Three fixes, the first leading to the need to fix the second, and that
fix making dealing with the third be straightforward.
First, make the furthest level reached in any given branch be considered
interesting by #overview, even if no interesting features have been
encountered. This will result in listing Gnomish Mines and their first
level when someone goes down the stairs and immediately back up. It will
also produce a reminder of how far you've been--in each branch--after
retreating for any reason, without the need to manually add an annotation.
Second, #overview was suppressing the range of level numbers for Sokoban
because the author realized that the values were wrong. The record of
the furthest level reached was incorrect for builds-up branches, always
sticking with the deepest level even though it was the entrance. The
overview patch neglected to do the same suppression for Vlad's Tower and
the level range ("36 to 38" or similar) there was wrong. This fixes the
furthest level reached problem and also fixes #overview's level range
handling for builds-up branches.
Third and last, a long-standing issue which I don't think has ever been
formally reported: the level difficulty calculation used for monster
creation treated the upper (harder to get to) levels of builds-up branches
as if they were easier since they're closer to the surface as the gopher
burrows. So sokoban generated easier monsters on its final level than on
the ones leading up to that. Make depth for difficulty purposes account
for descent to the entrance and then ascent to the level of interest.
There was a distressing amount of trial and error involved. The dungeon
layout structures are not exactly easy to work with, and I never managed
to get builds_up() based on branch data to work correctly. Basing it on
dungeon data works as intended provided the branch has more than one
level, but it will yield incorrect result if we ever add a single-level
branch reached via stairs up rather than stairs down.
I'll push a formatting guide at some point. There may still be
outstanding changes, but please feel free to resolve those as you arrive
a them.
To the best of my knowledge, there is no changes to the actual code
content, but the formatter does have the occasional bug. If you run into
an issue, please fix it!
