Commit Graph

118 Commits

Author SHA1 Message Date
PatR
d83f1c178b refinement of monster use of undead turning
Instead of just picking up wands of undead turning when one or more
corpses are in hero's inventory, have monsters also pick those up if
hero has a cockatrice corpse in a carried container.  And instead of
only zapping such wands (as defensive measure) when hero is wielding
a cockatrice corpse, also zap them (as offensive measure) if hero is
carrying any corpse in open inventory.
2020-04-11 12:34:32 -07:00
PatR
dc6b2f5de1 let monsters use wand of undead turning
when hero is wielding a cockatrice corpse.  Wands of undead turning
aren't generated as starting equipment but they will now be picked
up if come across while the hero is carrying any corpse, and used
in preference to any other item when carried and non-empty and hero
is wielding a petrifier's corpse.
2020-04-10 18:39:46 -07:00
Pasi Kallinen
d86b7e8e7c Demon lords and princes suppress teleporting in Gehennom
Instead of having the demon lair levels unconditionally no-teleport,
grant demon lords and princes the ability to suppress teleportation
in Gehennom on the level they are on.
2020-02-26 20:03:00 +02:00
Patric Mueller
4b270099ec Stop monsters from interacting with protected items on the floor
This fixes the issue of chests with the wand of wishing on the castle level
being stolen by soldiers.

Commit b12ea03d1 revealed that searches_for_item() didn't check for onscary()
and allowed monsters to pick up items even though they were protected by a
scroll of scare monsters.
2020-02-17 10:41:03 +01:00
PatR
eb919d3cdb fix #K355 - grammar issues with monster+container
Mon rummages in <container> and Mon takes <item> from <container>
was missing an() for the container itself and should have been
using doname() rather than xname() for any items taken out (when
done adjacent to hero).
2020-02-14 16:24:49 -08:00
PatR
00ce339c15 muse looting
Give better feedback than "<Monster> rummages through something"
when hero sees a monster looting a container.

Have monster take out up to 4 items at a time instead of always 1.
(Hero can take out an arbitrary number in one move.)

When deciding what to try to take out, 'count' (now 'nitems') was
initialized to 1 instead of 0, giving the monster a 1 out of N+1
chance of not trying to take anything out.  It wasn't clear whether
that was intentional (there's already a chance for not taking things
out when deciding whether to use the container).  I kept that result
in and made it more explicit now.

When deciding whether the chosen item could be moved from container
to monster's inventory, the can_carry(item) check was counting the
weight of the item twice, once explicitly when considering adding it
to minvent but also implicitly as part of the carried container's
weight already in minvent.
2020-02-02 15:22:42 -08:00
Pasi Kallinen
b12ea03d11 Allow monsters to rummage through containers 2020-02-02 11:05:43 +02:00
Pasi Kallinen
4c82594193 Fix another out-of-bounds error
Monster trying to decide if a tin could cure stoning looking at
a special or empty tin would do acidic(&mons[-1])
2019-12-29 16:36:54 +02:00
PatR
9adeff5e27 3.7: fix #9397 - pronouns when hallucinating
Developed for 3.6 but deferred to 3.7.  Most of the testing was with
the earlier incarnation.

Report was that pronouns were accurate for the underlying monsters
when hallucination was describing something random, and also that the
gender prefix flag from bogusmon.txt wasn't being used.  The latter
is still the case, but pronouns are now chosen at random while under
the influence of hallucination.  One of the choices is plural and an
attempt is made to make the monster name and verb fit that usage.

|The homunculus picks up a wand of speed monster.
|The large cats zap themselves with a wand of speed monster!
|The blue dragon is suddenly moving faster.

There is no attempt to match gender for the singular cases; you might
get
|The succubus zaps himself [...]
or
|The incubus zaps herself [...]
2019-11-24 18:29:14 -08:00
nhmall
900a826e8e Merge branch 'NetHack-3.6' 2019-11-11 14:32:09 -05:00
Pasi Kallinen
c2f7fb7d84 Fix heap-use-after-free
bcsign was used on a freed obj
2019-11-11 18:46:19 +02:00
nhmall
c26914bb55 Merge branch 'NetHack-3.6' 2019-09-28 20:23:05 -04:00
nhmall
da6c393e43 fix errant verb tense in some messages if pet or mon name ends in 's'
Report stated:
"Poes deliberately slither onto a polymorph trap!" ... it's only one cat, er,
black naga. Why does the parser treat the name as plural? There are lots of
singular words and names that end in -s or -es!

H9249 1780
2019-09-26 11:49:15 -04:00
nhmall
0d34f43830 remove STATIC_DCL, STATIC_OVL, STATIC_VAR, STATIC_PTR from core 2019-07-14 17:24:58 -04:00
nhmall
ba0f6ed47f updated files 2019-06-23 00:57:38 -04:00
nhmall
7698e27eed Merge branch 'NetHack-3.6' 2019-06-20 22:33:33 -04:00
PatR
72afb0d4f6 muse wand/horn feedback for monst zapping at self
Recent commit 5d59b288c9 changed monster
zapping a fire horn at self to cure sliming to not use the wand-zap
feedback routine, but inadvertently did for zaps of wands of fire too.
Use the zap routine for wand and play-instrument routine for horn.
2019-06-20 10:54:59 -07:00
nhmall
f167fe4d7e Merge branch 'NetHack-3.6' 2019-06-10 08:05:46 -04:00
PatR
5d59b288c9 muse wand/horn feedback
One of the claims in #H8849 was that a monster which zapped a wand
that the hero had fully identified made hero's knowledge of it revert
to "a wand".  That doesn't happen; it had to have been a different
wand which hadn't been seen up close yet.  But the hero should lose
track of known number of charges if a wand is zapped outside his/her
view.  When implementing that I noticed that a monster playing a fire
horn to burn away slime was using the routine that gives wand
feedback.  Add a separate, similar routine for magical horn feedback.

Half this diff is due to moving a naming support routine from mhitm.c
to do_name.c.
2019-06-10 03:16:52 -07:00
nhmall
26bf4f1e11 Merge branch 'NetHack-3.6' 2019-06-09 08:43:40 -04:00
nhmall
8a82a67d41 overlooked rn2_on_display_rng bit 2019-06-09 07:41:11 -04:00
nhmall
fd410148c5 Merge branch 'NetHack-3.6.2' 2019-01-29 07:27:56 -05:00
Alex Smith
ce5184c3da Don't advance the main RNG during hallucination
This is based on the multiple-RNGs code fron NetHack4, but using
only the parts relevant to the display RNG (and with substantial
changes, both because of post-3.4.3 changes, and because Nethack4's
display code is based on Slash'EM's rather than NetHack's).
2019-01-28 04:45:26 +00:00
nhmall
58f2218c4e Merge branch 'NetHack-3.6.2' 2019-01-09 07:24:18 -05:00
PatR
dd13b10cf2 make zeroany, zeromonst, zeroobj 'const'
They're never modified.  Minor complication:  &zeroobj is used as
a special not-Null-but-not-an-object value in multiple places and
needs to have 'const' removed with a cast in that situation.
2019-01-09 01:13:01 -08:00
Bart House
0763046c38 zeroX, tc_gbl_data and fqn_prefix moved to instance globals. 2018-12-25 08:09:37 -08:00
Bart House
8c1a4d9a97 invent, youmonst, hackdir moved to g. 2018-12-24 21:04:15 -08:00
Bart House
90547edb83 moves, monstermoves, wailmsg, migrating_objs and billobjs moved to g. 2018-12-24 20:22:33 -08:00
Bart House
be5cdcf77a killer, level and rooms move to instance globals. 2018-12-24 19:50:08 -08:00
Bart House
572ee347b9 Another round of instance globals changes. 2018-12-24 16:43:50 -08:00
Bart House
74edf42f1c Moved decl.c globals into instance globals. 2018-12-22 18:44:22 -08:00
Bart House
576eece500 More globals moved to instance_globals. 2018-12-19 21:26:35 -08:00
Bart House
f312b8cfe6 Even more globals moved to instance_globals. 2018-12-19 20:01:56 -08:00
Bart House
74caa8d8e4 Moved pray.c globals to instance_globals. 2018-12-19 20:00:35 -08:00
Bart House
912886a73f First set of changes to move globals to instance_globals. 2018-12-19 20:00:35 -08:00
keni
870b71de8c Deprecate "makedefs -m".
mons[].difficulty takes over for monstr[]
Invoking "makedefs -m" gives a deprecation message; it is also included
in the (now mostly empty) monstr.c.
Ports should now remove "makedefs -m" from their build procedures but this
commit does not include that change.
2018-10-21 08:45:55 -04:00
keni
f222023bd8 Deprecate "makedefs -m".
mons[].difficulty takes over for monstr[]
Invoking "makedefs -m" gives a deprecation message; it is also included
in the (now mostly empty) monstr.c.
Ports should now remove "makedefs -m" from their build procedures but this
commit does not include that change.
2018-10-20 23:14:33 -04:00
Pasi Kallinen
e031800880 Use is_hole macro to check for trapdoors and holes 2018-09-15 17:57:57 +03:00
Pasi Kallinen
adf070eb04 Use is_pit macro to check for (spiked) pit 2018-09-15 17:19:26 +03:00
Pasi Kallinen
d2eba695c8 Use DEADMONSTER instead of checking mhp 2018-08-30 20:05:18 +03:00
Pasi Kallinen
2548d68dd3 Fix some warnings
Remove an unused variable, add missing FALLTHRUs, and use the same
FALLTHRU wording where it wasn't recognized by gcc
2018-03-30 19:42:50 +03:00
PatR
8d1e0d1756 muse vs wand of teleportation
Reported directly to devteam, case WAN_TELEPORTATION in use_offensive()
is never used.  Disable it, although this also adds other disabled code
which would make it become used if enabled.
2017-09-11 18:58:48 -07:00
PatR
5e54397609 fix #H5853 - carrots don't cure blind pets
Report was for a blinded horse which ate a carrot but remained blind.
This fixes that, and also lets blinded carnivorous pets eat carrots.
Gelatinous cubes now handle carrots too, but since they lack eyses
there won't be any noticeable effect for them.
2017-08-14 16:30:23 -07:00
PatR
d466dc3742 lint cleanup: '!mptr->mmove == 0'
The compiler whined about that, and rightly so.  It happens to yield
the right value by accident, so there should be no change in behavior.
2016-07-29 18:09:01 -07:00
PatR
617ab5968f observing monster become invisible
Requested by one of the beta testers 13 months ago... when a visible
monster becomes invisible and vanishes, mark its map location with
the remembered, unseen monster glyph.  (When the player zaps a
monster with a wand of make invisible, that only happens if the wand
type is known.  I'm not sure that's right but didn't alter it....)

The request suggested also doing it for a monster who disappears by
teleporting away, but I haven't attempted to implement that.
2016-07-09 15:03:03 -07:00
PatR
c1bfa1360f mon->mhp manipulation
I've hunted for other instances where monster hit points were set
to zero or less without calling the routine that kills off the
monster (see recent mon_unslime() vs zhitm()) and didn't find any
for mhp subtraction.  I haven't checked for direct assignment yet.

For a while I thought I'd found several cases where a monster was
intended to be killed but got left with positive hit points, but
it turned out that lifesaved_monster(), of all places, was setting
them to zero.  I've moved that to its callers so that it isn't so
well hidden.  And changed several ''if ((mon->mhp -= dmg) <= 0)''
into separate subtraction and 'if' just so the mhp manipulation is
a bit more visible.

I think the only actual change here is the message for monster
being killed by lava, where glass golems now melt instead of burn.
2016-05-21 18:25:16 -07:00
Pasi Kallinen
d9fabb9642 Unify monster use healing potions checks 2016-05-20 20:35:02 +03:00
PatR
0a15d425a8 implement #H4340 - indirect kills vs pacifism
Implement the suggestion that a monster killing itself with acid
to avoid turning to stone or with fire to avoid turning into green
slime not break pacifist conduct even if the player caused the
"turning into" situation that triggered the accidental suicide.

Along the way I discovered a serious bug:  zhitm() applies damage
to target monster but leaves it to caller to finish killing off
that monster when damage is fatal, but muse_unslime() called it
without checking whether the monster should die.  For fire breath
that shouldn't matter since all fire breathers are immune to fire
damage, but when support for wands of fire and fire horns was
added later it just cloned the fire breath code and neglected to
check for fatal damage.  The result was that a monster with 0 HP
would be left on the map, then impossible "dmonsfree: 1 removed
doesn't match 0 pending" would be given when taking it off fmon
list, but a stale monster symbol (presumably level.monsters[][]
pointer too) was left on the map which eventually led to monsndx
panic or arbitrary crash.
2016-05-14 16:57:56 -07:00
PatR
74ee31e504 more angry god vs pacifist conduct
Do it properly, using the arguments to xkilled() instead of reversing
the conduct counter after the fact.

The xkilled() flag value of '1' has been reversed.  It used to mean
'display message' but now means 'suppress message' since both of the
other flag bits are for suppression.  All callers have been updated
to specify either XKILL_GIVEMSG or XKILL_NOMSG so the underlying
number remains transparent.
2016-05-10 15:59:22 -07:00
PatR
4d9db9c09d more bz130 - muse of horns
The bug report was actually about letting monsters use fire horns
without checking whether they could actually use wind instruments.
The previous fix probably handled most cases by excluding animals
and mindless creatures, but this is a more specific fix for MUSE
of fire and frost horns--they must pass the same test as the hero
and it's not limited to stopping being turned into slime.
2016-03-06 01:02:18 -08:00