Commit Graph

142 Commits

Author SHA1 Message Date
PatR
3d02eb45d3 resistance checking again
Another attempt to straighten out resistance checking....
2025-02-04 11:06:53 -08:00
PatR
b44a547153 fix resistance breakage
The Mitre of Holiness commit broke resistance handling.  This seems
to work correctly.
2025-02-03 23:20:07 -08:00
PatR
a311f4b467 fix issue #1362 - carrying Mitre of Holiness
Issue reported by elunna:  the definition of the Mitre of Holiness
specifies that carrying it should confer fire resistance but that
didn't work.

The Mitre's definition (added in 3.1.0) has always included that,
but such a capability had never been implemented.  Wearing it didn't
confer fire resistance either--its definition doesn't bother to
specify a 'defend' attribute since the 'carry' one should cover that.

This adds carrying capability for damage types fire, cold, sleep,
disintegration, electrity, poison, acid, and petrification.  Fire is
still specified by the Mitre; none of the others are currently used.

Fixes #1362
2025-02-03 11:42:36 -08:00
PatR
d32ab55b84 new property: BLND_RES
Add enlightenment feedback for Sunsword's blocking of becoming blind
from light flashes.  It uses an extra property so that wizard mode
can report the reason.

EDITLEVEL is being incremented, so existing save and bones files are
invalidated.
2024-11-26 20:57:11 -08:00
nhmall
6c0ae092c6 distinguish global variables that get written to savefile
The g? structs had a mix of variables that were written to
the savefile, and those that were not.

For better clarity and to distinguish those that end up in
the savefile, relocate some g? variables that get written
directly to the savefile into different structs.

This updates EDITLEVEL, although technically it probably
didn't need to, since savefile contents are not changing.

Details:

    gb.bases            -> svb.bases
    gb.bbubbles         -> svb.bbubbles
    gb.branches         -> svb.branches
    gc.context          -> svc.context
    gd.disco            -> svd.disco
    gd.dndest           -> svd.dndest
    gd.doors            -> svd.doors
    gd.doors_alloc      -> svd.doors_alloc
    gd.dungeon_topology -> svd.dungeon_topology
    gd.dungeons         -> svd.dungeons
    ge.exclusion_zones  -> sve.exclusion_zones
    gh.hackpid          -> svh.hackpid
    gi.inv_pos          -> svi.inv_pos
    gk.killer           -> svk.killer
    gl.lastseentyp      -> svl.lastseentyp
    gl.level            -> svl.level
    gl.level_info       -> svl.level_info
    gm.mapseenchn       -> svm.mapseenchn
    gm.moves            -> svm.moves
    gm.mvitals          -> svm.mvitals
    gn.n_dgns           -> svn.n_dgns
    gn.n_regions        -> svn.n_regions
    gn.nroom            -> svn.nroom
    go.oracle_cnt       -> svo.oracle_cnt
    gp.pl_character     -> svp.pl_character
    gp.pl_fruit         -> svp.pl_fruit
    gp.plname           -> svp.plname
    gp.program_state    -> svp.program_state
    gq.quest_status     -> svq.quest_status
    gr.rooms            -> svr.rooms
    gs.sp_levchn        -> svs.sp_levchn
    gs.spl_book         -> svs.spl_book
    gt.timer_id         -> svt.timer_id
    gt.tune             -> svt.tune
    gu.updest           -> svu.updest
    gx.xmax             -> svx.xmax
    gx.xmin             -> svx.xmin
    gy.ymax             -> svy.ymax
    gy.ymin             -> svy.ymin

Related note:
There are some pointer variables that are heads of chains that were not
moved from 'g?' to 'sv?', because they are not actually written to the
savefile directly, but the objects/monst/trap/lightsource/timer in the
chains they point to are. That can be changed, if desired.
Examples: gi.invent, gm.migrating_objs, gb.billobjs, gm.migrating_mons,
          gf.ftrap, gl.light_base, gt.timer_base
2024-07-13 14:57:50 -04:00
Michael Meyer
4ac8241917 Use a macro for all foo_RES to MR_foo conversions
This makes it easier to understand what is happening in each of those
places, and also much easier to find the places that conversion between
hero and monster resistances happens (since you can now just grep for
"res_to_mr").  I think I got all the instances where the macro should be
used but I'm not 100% sure since there wasn't a single unique term to
search for to find them all.

I replaced the modifications to give_u_to_m_resistances made in the
previous commit, so that it now uses the same macro as other
conversions, since otherwise it would be much harder to find the
complete list of places where conversions between hero and monster
properties happen.
2024-05-31 09:23:20 -07:00
Michael Meyer
a71866d7d9 Refactor (very slightly) give_u_to_m_resistances
I think that using two arrays in tandem like give_u_to_m_resistances
originally did is frequently considered a bad idea, because one can
easily be added to or subtracted from without modifying the other --
that could obviously cause problems.  Combining the arrays like this
avoids that potential problem.
2024-05-31 09:23:20 -07:00
PatR
a6003fd625 resists_blnd() comment update
The only-if part of 'iff' was no longer accurate when the description
was changed to say "due to mundane reason".
2024-04-22 11:10:02 -07:00
PatR
9d71c8e1f4 Sunsword #invoke, directed at self
Give a resistance animation if you #invoke Sunsword while it's
wielded and direct its blinding ray at yourself.  Flashing a camera
at a monster who is wielding it will also produce the animation.
2024-04-19 10:50:46 -07:00
PatR
c96f2e7eb5 horses can't vomit
No idea about unicorns though...
2024-04-08 12:46:41 -07:00
PatR
636432e883 variant spellings of "master lich"
From a reddit thread:  after genociding "arch-lich", player's next
target was "master-lich".  The character was a monk who immediately
died of genocide.

("Master<almost anything>" other than "master mind[ ]flayer" or
"Master Thief" or "Master Assassin" matches level 30 monk rank "Master".)

Rather than muck about with fairly complicated matching code, just add
"master-lich" and "masterlich" as explicit variations.
2024-03-28 03:10:38 -07:00
nhkeni
9c0ed8ae63 NOSTATICFN for src/* 2024-03-14 17:41:51 -04:00
nhmall
688ac6ffbe remove register from variable declarations 2024-02-19 16:30:07 -05:00
Pasi Kallinen
3c421da746 Previous hero rising as undead in bones retains intrinsics 2023-12-15 16:03:26 +02:00
Pasi Kallinen
5dc94f3d83 Macro for picking random entry from array 2023-12-05 10:06:27 +02:00
nhmall
2a48859de2 include the PM_ index in mons (permonst)
This is useful for debugging and it allows the index
to be used directly instead of calculated in a
monsndx() function, which has been removed.

I left monsndx() in as a simple short-hand macro for the value
and didn't change the use cases, the reasoning being that this:
    monsndx(mon->data)
is arguably a little easier on the eyes than:
    mon->data->pmidx

LOW_PM, NON_PM, SPECIAL_PM have been included in the 'enum monnums'
now, instead of as individual macro definitions.

I chose to add the pmidx field as an instance of the enum declaration,
because that has very advantageous results in some debuggers, where it is
then shown as:
    pmidx PM_GRAND_MASTER (349) monnums
instead of the less-informative:
    pmidx 349 int

Adding the element count to the extern declaration for mons from:
    'extern struct permonst *mons[];'
to the more specific declaration to that in src/monst.c:
    'extern struct permonst *mons[NUMMONS + 1];'
then allows navigation through the mons array in one of the debuggers.
2023-11-23 12:22:47 -05:00
Michael Meyer
9d7378ec57 Fix: undoing monsters' permablindness by accident
Monsters can become permanently blind (in very narrow circumstances -- I
think limited only to a very short-range camera flash), in which case
they have both mon->mblinded and mon->mcansee set to 0.  Such
permanently blinded monsters can counterintuitively regain their sight
by being blinded a second time from a different source: for example, by
being hit with a cream pie.  That second blinding will increase
mon->mblinded (which functions as a blindness timeout) by some amount,
and when it runs out the monster will regain its sight.  Try to make
sure that doesn't happen by skipping any blinding attacks if the monster
has already been permanently blinded.
2023-09-07 05:59:50 -07:00
Michael Meyer
38cda5ad52 Adjust seenres on visible gear removal
If a monster sees you remove some piece of gear that grants a
resistance, it will remove that resistance from its list of remembered
resistances and be willing to try attacking you with that adtyp again.
This avoids the situation where you put on a ring of cold, get hit with
one cold attack, and then can remove it because all the monsters nearby
will permanently remember you as being cold resistant (but even after
this change a wily hero could still step into a niche and do it without
any monsters seeing, so trick them into thinking she's still cold
resistant...).  The hero could still be resistant if there were multiple
sources to begin with, of course, but the monsters will test it and
learn that again if necessary.

It's a little weird that the monsters can recognize the intrinsic
granted by the item being removed, but they display knowledge of
unidentified (by the hero) objects in many other circumstances too, so I
hope it's forgivable in the pursuit of having them act more cleverly
about resuming previously-resisted attacks like this.  Another approach
that avoids the gear recognition, blanking seenres on any gear change,
can result in odd situations like orcs treating their own cloaks as
potential sources of many different resistances, which also seems silly.
2023-08-26 14:13:03 +03:00
PatR
ca99dfaeeb avoid "<mon> slithers under the water" for fish
Don't use "slither" for movement action when observing an aquatic
monster go into hiding underwater.  Use "dive" instead.

Shark, pirahna, and jellyfish had been flagged M1_SLITHY but aren't
anymore.  Giant eel and electric eel are still M1_SLITHY and kraken
wasn't and still isn't.

There may be some odd cases that used to use slither and it went by
unnoticed where now use of the default verb might become noticeable.
2023-07-19 12:12:41 -07:00
PatR
6dac3c2183 mondata.c oversight
One recent 'reformatting' change which was more than just source
formatting introduced an unintentional change, turning locomotion
strings from local to mondata.c into global.  Make them be local
again.
2023-05-28 13:19:53 -07:00
PatR
b19062d2c4 mondata.c formatting 2023-05-27 02:44:49 -07:00
PatR
42356daec0 pull request #1024 - keep hero movement points
Pull request from saltwaterterrapin:  record current move's pending
movement points in save file.  They were being thrown away during
save and hero given 12 at time of restore.  Hero had to have had at
least 12 in order for player to issue the S command, but might have
had more than that if able to move faster than normal speed.

This implements it differently from the suggested commit.  Add new
field umovement to 'struct u' instead of using youmonst.movement and
needing to save and restore that separately.

Invalidates existing save and bones files.

Closes #1024
2023-05-24 11:16:23 -07:00
nhmall
de79240dea some comment spelling fixes 2023-03-16 22:27:01 -04:00
PatR
c380234325 {freez,flam,shock}ing spheres difficulty ratings
Adjust mstrength() so it generates difficulty assessments matching
the mons[].difficulty values for freezing spheres, flaming spheres,
and shocking spheres.  #wizmodiff now reports "no discrepancies".
2022-12-25 13:21:56 -08:00
nhmall
02a48aa8cf split g into multiple structures
The consolidation of global variables from scattered source
files into decl.c and declared in decl.h was begun in 3.7.0.
Their placement in common files was done for centralized
initialization and potential re-initialization during a
"play again" scenario.

It wasn't really necessary for all of them to be housed in a
single huge structure to meet the "play again" requirement,
and the single huge structure has been a little unwieldy when
it comes to maintenance.

Following this commit, instead of one single extremely large structure
named 'g' to house all of the relocated global variables, they
are distributed into several ga through gz.

To make things easy for the developer, each variable is placed
into the struct corresponding to the starting letter of the variable.
That way, no lookup is required in order to know which struct houses
a particular variable, it is a simple match to the starting letter
for all the centralized global variables.

A global variable named 'amulets', would be found in ga.
    ga.amulets
     ^ ^
A global varable named 'move', would be found in gm.
    gm.moves
     ^ ^
A global variable named 'val_for_n_or_more' would be found in gv.
    gv.val_for_n_or_more
     ^ ^
A global variable named 'youmonst' would be found in gy.
    gy.youmonst
     ^ ^
2022-11-29 21:53:21 -05:00
nhmall
4b04b1e6ac expand support for noreturn declarations
Although gcc specifies support for declaring a function as
noreturn after the function name and parameters, other compilers
do so via an attribute at the start of the declaration. Add some
macro support for the attribute-at-the-beginning method:
  o MS Visual Studio compiler
  o Upcoming C23 standard (untested at this point)
2022-11-24 00:51:42 -05:00
nhmall
185322421a relocate mstrength() and supporting function again
Also, purge the code for makedefs -m
2022-11-05 18:40:57 -04:00
nhmall
242c05ccf3 Revert "ranged_attk() - there can be only one"
This reverts commit b399e3f2f5.
2022-11-05 15:26:29 -04:00
nhmall
b399e3f2f5 ranged_attk() - there can be only one
Relocate the newer code for the function to mdlib.c
where makedefs can still use it.
2022-11-05 13:07:10 -04:00
Pasi Kallinen
edae8273b9 Explicitly list the random breath types 2022-08-24 10:29:59 +03:00
Pasi Kallinen
fcf5c1ea50 Monsters see and remember when others trigger traps
No longer will there be a conga line of hill orcs stepping into
the same arrow trap one after another.
2022-08-21 11:51:19 +03:00
Pasi Kallinen
953d43f5ac Monster known traps bit twiddling 2022-08-21 11:36:39 +03:00
PatR
b07fe59b3c attack/damage by trapper and lurker above
Change trappers and lurkers above to remove digestion damage.  They
fold themselves around rather than swallow the victim.  There were
are lot of places that assumed that an engulfer which is an animal
would swallow and digest the victim.  In hindsight, it might have
been simpler to take the M1_ANIMAL flag off of trappers and lurkers
above.

This adds a new digests() predicate for creatures with AT_ENGL+AD_DGST
(purple worm) and also enfolds() for AT_ENGL+AD_WRAP (both 't'-class
critters).

There are several minor fixes mixed in with this.  I didn't record
them as I went along but the two I remember are
1) if poly'd into a holder and holding on to a monster, the '<' and
   '>' commands refursed to work; release the held creature first
   and then treat those commands as normal;
2) throwing a non-weapon while engulfed by an ochre jelly reported
   "the <item> vanishes into the ochre jelly's /currents/".

This needs a lot more testing.  I found and fixed multiple minor
details before my own testing burned out.
2022-08-15 04:14:36 -07:00
Pasi Kallinen
9be2e581b7 Macros for checking is object artifact 2022-08-12 19:37:34 +03:00
Pasi Kallinen
b635160297 Minor ranged attack tweak
Make monsters with magic and gaze attacks avoid hero,
just like spitters and breathers already did.
Some small code cleanup related to the ranged attacks.
2022-08-07 22:33:47 +03:00
Pasi Kallinen
0a3d02b9d4 Pyrolisk stops gazing if it sees you resist 2022-08-06 10:45:11 +03:00
nhkeni
7f484815e5 Add streq() and start finding places it fixes warnings.
Some type fixes from Michael Allison.
2022-03-16 18:50:17 -04:00
nhkeni
81b014977d Some easy loss-of-precision fixes. 2022-03-16 17:49:29 -04:00
SHIRAKATA Kentaro
cf810630de add missing const
If you want to declare a pointer which the address pointed to is constant,
you should declare it as like `static const char *const var = "...";`.

This commit supplies missing `const` and prevents some programming
error in the future.
2022-01-29 11:13:01 -08:00
PatR
aab21eba95 blessed objects vs vulnerable creatures
Collect creatures that don't like being hit by blessed objects in one
place.  No change in behavior.
2022-01-21 13:19:57 -08:00
Michael Meyer
f5e3bc3d96 Remove gendered mons indices from roles, races
There are no longer distinct gendered versions of monsters, so femalenum
is unused (i.e. set to NON_PM) for all roles and races. Take a pass at
removing all uses of/references to femalenum, and rename 'malenum' to
'mnum' since it no longer has any particular association with
gender or sex.
2022-01-14 13:51:26 -08:00
PatR
439b6b7779 dragon armor properties
Special abilities conferred by wearing dragon armor was implemented in
a somewhat half-assed fashion; extend it to 3/4-assed.  Abilities came
from wearing dragon armor but not from being poly'd into a dragon or
for monsters that were wearing dragon armor or actually were dragons.
This covers much of that.

There are umpteen calls of 'resists_foo(mon)' and some are now
'resists_foo(mon) || defended(mon, AD_FOO)' but the second part ought
to be incorporated into update_mon_intrinics() so that the extra
'|| defended()' doesn't have to be spread all over the place and the
ones being put in now could/should be removed.

While testing, I noticed that a monster wielding Fire Brand did not
resist being hit by a wand of fire.  This fixes that and should also
fix various comparable situations for other artifacts.  But so far it
has only been done for zapping (and any other actions which use the
zapping code).  Folding defended() checks into update_mon_intrinsics()
matters more than that probably sounds.
2021-12-25 10:26:44 -08:00
PatR
1e7155df0c fix github issue #562 - baby gold dragon
wouldn't grow up into gold dragon because the pairing was omitted
from the little-to-big list.

Fixes #562
2021-08-03 15:00:03 -07:00
PatR
ddf9eb0688 still more "<mon> appears in a cloud of smoke"
For Angels who appear in a flash of light, temporarily light the
spot where they arrive.  If not previously visible, it will go back
to dark and change the angel to the remembered, unseen monster glyph,
usually before the player even notices.

Add more monsters to msummon_environ() so that it has latent support
for various light, fire, and lava creatures from mondata.h even
though these extra ones, like previous vortices, don't get summoned
by msummon().
2021-06-25 14:43:14 -07:00
PatR
a9134fd8b9 more "<mon> appears in a cloud of smoke"
Now that the appear message isn't limited to summoning by demon,
seeing "the Angel of <foo> appears in a cloud of smoke" seems
strange.  Angels weren't covered by the vapor/dust/&c change for
elementals.  Make angels appear in a flash of light.
2021-06-21 17:47:51 -07:00
PatR
0bb77f455d "<foo> appears in cloud of smoke."
Have water demons appear in a cloud of vapor rather than a cloud of
smoke.  This adds a few other alternatives but they'll never happen.
Elementals could only be summoned by Angels but Angels never call
msummon() as far as I can tell.  Vortices aren't summoned at all
but the smoke/vapor/&c routine has provisions for them.

The cloud of smoke message used to be given only when the summoner
is a demon.  Now it will be given if the last--or only--summoned
creature can be seen to arrive, no matter whether summoned by a
demon, a non-demon (which I think isn't possible), or post-Wizard
harassment.
2021-06-20 16:45:42 -07:00
PatR
0b5a112b0c gender for figurines
Use (obj->spe & CORPSTAT_GENDER) for figurines as well as for
statues and corpses.

Support wishing for
 "{female,male,neuter} {corpse,statue,figurine} [of <monster>]".
and
 "{female,male,neuter} <monster> {corpse,statue,figurine}".
Also
 "{corpse,statue,figurine} of {female,male,neuter} <monster>"
where the qualifier might be in the middle instead of a prefix.
2021-06-17 16:03:45 -07:00
PatR
234eceae60 corpse/statue gender fix when wishing
Wishing for "{corpse,statue} of gnome queen" would produce a corpse or
statue of a gnome queen, but wishing for "gnome queen {corpse,statue}"
would produce corpse or statue of a gnome king.  The matching for
gender-specific monster name was only passing back the corresponding
gender when an exact match occurred (which happens for "foo of pmname"
but not for "pmname foo" since 'pmname' through end of string is what
the name_to_mon() matching code is looking at).
2021-06-12 02:25:16 -07:00
PatR
04a8ddcce1 fix github issue #531 - genderless corpses
Dead monsters that had traits saved with the corpse would revive as
the same gender, but ordinary corpses revived with random gender so
could be different from before they got killed.

Since corpses of monsters lacked gender, those for monsters with
gender-specific names were described by the neuter name.

This is a fairly big change for a fairly minor problem and needs a
lot more testing.

Fixes #531
2021-06-08 03:43:46 -07:00
Pasi Kallinen
2f25556025 Conflict based off of charisma
Higher charisma will make it more likely for monsters to be affected.
Conflict will also now require the monster to see the hero.

Originally from SporkHack by Derek Ray.
2021-05-19 18:35:00 +03:00