Commit Graph

905 Commits

Author SHA1 Message Date
Pasi Kallinen
43d331c4eb Nerf unicorn horn
Unicorn horns are just too good. Nerf it in similar way several
other variants have done: don't let it restore attribute loss.

This makes potion of restore ability more valuable, and the
int loss from the (nerfed) mind flayers matter more.
2020-04-15 22:45:47 +03:00
Pasi Kallinen
bddb80f13c Make hostile monsters with launcher and ammo keep away
If a hostile monster is wielding a ranged weapon, and is carrying
appropriate ammo for it, make the monster try to stay away,
outside the melee range.
2020-04-14 15:19:30 +03:00
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
PatR
2e177a7fc4 fix gibhub issue #320 and more - 'mention_decor'
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.
2020-04-08 18:33:55 -07:00
Pasi Kallinen
665eacf40c Expose scaled mazes to special level lua
Adds a new level init type which directly creates a maze,
optionally setting corridor width and wall thickness,
and removing dead ends.

des.level_init({ style = "maze", corrwid = 3, wallthick = 1, deadends = false });
2020-04-07 19:20:39 +03:00
copperwater
0befdbfd02 Re-implement gradient selections
Uncomments and makes available selection.gradient in Lua. (The backend C
code for this still existed, it just wasn't used.)

The only valid way to specify a gradient is with a table. I considered
adding non-table versions, but decided that there are too many
independent variables that can be optional. A non-table version, without
named parameters, would be confusing to read, especially since most of
the arguments are ints.

Also adds an impossible in the (possibly unreachable) case that
selection_do_gradient gets called with a bad gradient type.
2020-04-06 18:54:39 +03:00
Pasi Kallinen
e215f09ddb Fix even more warnings 2020-04-06 13:34:07 +03:00
Pasi Kallinen
99519c4e5b Fix more warnings 2020-04-06 10:25:17 +03:00
copperwater
4b7f34f5f8 Refactor mongets to return the object it creates
The impetus for this was to avoid ugly constructions such as the one
below (none of which currently appear in vanilla NetHack):

mongets(mtmp, LONG_SWORD);
struct obj* sword = m_carrying(mtmp, LONG_SWORD);
if (sword)
  /* do thing to sword */

Most cases where mongets is used discard the returned value (which used
to be the created object's spe); the only places that do use it are the
series of statements that give various human monsters armor and prevent
them from getting too much armor. These statements included hardcoded
constants representing the base AC of the armor, which would have caused
discrepancies if armor's base AC were ever changed.

With mongets now returning a pointer to the created object, it can just
be passed into ARM_BONUS instead, which covers both the base AC and the
enchantment. (It will also cover erosion, if anyone ever decides that
armor should rarely generate as pre-eroded).

The overall algorithm is not changed by this; human monsters should
receive armor with the same probabilities as before.
2020-04-05 21:08:34 +03:00
Pasi Kallinen
cf1c725148 Purple worm changes
Shriekers only spawn purple worms when they're appropriate difficulty.
Non-tame Purple worms eat corpses off the ground.
Baby purple worms attack shriekers.
Hero polyed into baby purple worm is warned against shriekers.

Original changes by copperwater <aosdict@gmail.com>, added with some
formatting adjustments and consolidation.
2020-04-05 12:44:25 +03:00
PatR
8f73f926b1 groundwork: u.twoweap manipulation
Toggle u.twoweap on or off in just one place.
2020-04-03 11:42:17 -07:00
PatR
a2338e92aa groundwork: u.uinwater manipulation
Toggle u.uinwater on or off in just one place.
2020-04-03 01:04:27 -07:00
Pasi Kallinen
2f64f419ad Unify checking if monster is ok in poison gas 2020-04-02 20:53:08 +03:00
PatR
3eed500886 fix #K669 - 'nasty' monster summoning
Report complained about multiple Archons causing his character to
be swarmed by monsters on the Plane of Fire.  I don't think that
the behavior has changed significantly from how it worked in 3.4.3.
Nobody can summon an Archon directly because they're excluded from
the nasties[] list.  But whenever summoning picks a genocided
'nasty', the result gets replaced by random monster of appropriate
difficulty for the level (which could be an Archon for a high level
character in the endgame).  [Note that that won't pick an Archon
in Gehennom or at arch-lich outside of there because the random
monster creation honors the only-in-hell and never-in-hell flags;
picking from the nasties[] list doesn't.]

This prevents that for any creature (except arch-lich or the Wizard)
casting the summon nasties spell.  If a replacement creature is a
spellcaster it now has to have lower difficulty than the summoner.
If not, it will be discarded even though its difficulty is classified
as appropriate.  So to summon an Archon, the summoner has to have
higher difficulty than an Archon; arch-lich and the Wizard are the
only ones meeting that criterium.  When summoner is an arch-lich,
it can't summon another arch-lich (since that wouldn't have lower
difficulty than the summoner) and can summon (via replacement for
genocided type, and only if outside of Gehennom) at most one Archon.
When summoner is the Wizard, he could summon an arch-lich (when in
Gehennom; demoted to master lich elsewhere--see below) or an Archon
(outside Gehennom only), but at most one per summoning.

For post-Wizard harassment, which effectively has infinite
difficulty level, it could still happen.  However, each instance of
harassment is only allowed to create at most one Archon or arch-lich
now, so chain summoning should be lessoned.  Also if it tries to
pick an arch-lich when outside of Gehennom it will switch to master
lich instead (which won't be allowed to summon an Archon or an arch-
lich or even another master lich).

(The monmove.c bit is unrelated, just some comment formatting that
I had laying around that got mixed in.)
2020-03-27 19:05:52 -07:00
PatR
40d19525c3 updating 'time' status
Handling botl updates for 'time' was inconsistent.  Set the flag to
do that when moves is incremented (where the update is suppressed if
running) or when running stops short.

losehp() would cancel running/traveling if called when in normal form
but not if called when polymorphed, so theoretically you could take
damage and keep on running.  I don't have a test case to verify that.
2020-03-16 17:32:12 -07:00
Pasi Kallinen
04c59fff0a Major amnesia revamp
Instead of forgetting maps and objects, make amnesia forget skills.
Forgetting maps and objects could be circumvented with taking notes,
or by using an external tool to remember the forgotten levels.

Forgetting skills allows the player to optionally go down another
skill path, if they trained the wrong weapon in the early game.

Amnesia still forgets spells.

As a replacement for the deja vu messages when entering a forgotten
level, those messages will now indicate a ghost with your own name
existing on the level, given only when the level is entered for
the first time.

These changes based on fiqhack, with some adjustments.
2020-03-15 11:57:34 +02:00
Pasi Kallinen
2ff8523481 Fix priest generated inside temple wall
In a rare case, a random room's width can be 2 tiles, and if
that room was converted into a temple, the priest ended up
inside the wall. Try to put the priest on a random valid position
around the altar, or on it.
2020-03-12 19:17:06 +02:00
Pasi Kallinen
f5d9324f28 Fix wizmakemap to consider monster birth counts and uniques
Also add a new wizmode command #wizborn to show those.
2020-03-07 21:35:26 +02:00
Pasi Kallinen
c9b21e36a7 Add lua selection match method
Also improve the replace_terrain command parameters.
2020-03-02 16:17:53 +02:00
PatR
99035e72ee throw-and-return vs !fixinv
Implement the request that a wielded+thrown aklys be given the same
inventory letter when it returns and is caught and rewielded, even for
the !fixinv setting where inventory letters don't stick.  Works for
Valkyrie-thrown Mjollnir and returning (ie, didn't hit) boomerangs as
well as for aklys.

I'm not sure how useful this really is, because on the rare occasions
that it either doesn't return or fails to be caught, it won't be given
the same letter when subsequently picked up.  So the player who relies
on it will still be vulnerable to using the wrong letter next time a
throw is attempted.  But at least picking it up explicitly displays
the new inventory letter, unlike catching it upon return.
2020-03-01 06:46:37 -08:00
nhmall
2f1be94bfa since sole argument to set_duplicate_opt_detection was unused, eliminate it altogether 2020-02-29 18:47:34 -05:00
nhmall
cca2bcaa84 minor flavor bit of the day 2020-02-29 13:57:31 -05:00
nhmall
1115402c14 Merge branch 'options-overhaul' into NetHack-3.7 2020-02-26 14:36:20 -05:00
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
nhmall
68fdc3bbcb February 2020 options.c overhaul
combine boolean and compound options into a single allopt[] array for
processing in options.c.

move the definitions of the options into new include/optlist.h file which
uses a set of macros to define them appropriately.

during compile of options.c each option described in include/optlist.h:
   1. automatically results in a function prototype for an optfn called
      optfn_xxxx (xxxx is the option name).
   2. automatically results in an opt_xxxx enum value for referencing
      its index throughout options.c (xxxx is the option name).
   3. is used to initialize an element of the allopt[] array at index
      opt_xxxx (xxxx is the option name) based on the settings in the
      NHOPTB, NHOPTC, NHOPTP macros. Those macros only live during the
      compilation of include/optlist.h.

each optfn_xxxx() function can be called with a req id of: do_init, do_set,
get_val or do_handler.

req do_init is called from options_init, and if initialization or memory
allocation or other initialization for that particular option is needed,
it can be done in response to the init req.

req do_set is called from parseoptions() for each option it encounters
and the optfn_xxxx() function is expected to react and set the option
based on the string values that parseoptions() passes to it.

req get_val expects each optfn_xxxx() function to write the current
option value into the buffer it is passed.

req do_handler is called during doset() operations in response to player
selections most likely from the 'O' option-setting menu, but only if the
option is identified as having do_handler support in the allopts[]
'has_handler' boolean flag. Not every optfn_xxxx() does.

function special_handling() is eliminated. It's code has been redistributed
to individual handler functions for the option or purpose that they serve.

moved reglyph_darkroom() function from options.c to display.c
2020-02-26 00:24:37 -05:00
PatR
194b174bbc flipping current level with #wizlevelflip
Give wizard mode player control over how a level gets transposed by
prompting for the desired outcome.

Refreshing the screen showed that remembered, no longer in view wall
corners and T walls were shown with their old orientation instead of
being transposed along with the level.  This fixes that, but does so
by adding a chunk of code that will be irrelevant for normal play.
2020-02-24 17:07:01 -08:00
Pasi Kallinen
509576a8b7 Minor tweaks to level flipping 2020-02-23 15:06:44 +02:00
PatR
cbdda9dc9d adopt github pull request #286 - rndmonst()
Eliminate the cache that was supporting rndmonst() and pick a random
monster in a single pass through mons[] via "weighted reservoir
sampling", a term I'm not familiar with.

It had a couple of bugs:  if the first monster examined happened to
be given a weighting of 0, rn2() would divide by 0.  I didn't try
to figure out how to trigger that.  But the second one was easy to
trigger:  if all eligible monsters were extinct or genocided, it
would issue a warning even though the situation isn't impossible.

Aside from fixing those, the rest is mostly as-is.  I included a bit
of formatting in decl.c, moved some declarations to not require C99,
and changed a couple of macros to not hide and duplicate a call to
level_difficulty().

Fixes #286
2020-02-22 17:40:55 -08:00
PatR
9366307210 extra ^X info (mon's location) for u.ustuck 2020-02-21 13:46:03 -08:00
Pasi Kallinen
88aa0793dc Allow flipping levels horizontally or vertically
When a special level is created, there's a chance it gets flipped
horizontally and/or vertically.

Add new level flags "noflip", "noflipx", and "noflipy" to prevent
flipping the level. Add a wiz-mode command #wizlevelflip to test
the flipping on current level - although this doesn't flip everything,
as level flipping is meant to happen during level creation.
2020-02-21 18:16:14 +02:00
PatR
cfd425d5db Wounded_legs condition
Mounting a steed while legs are wounded would offer to cure them
but wasn't going through the heal_legs() routine so didn't update
the status line when Wounded_legs condition is enabled.

Move some common code for describing left/right/both legs into a
new routine used for feedback by jumping, kicking, and ridiing.

For ^X, distinguish between one wounded leg and both but don't
bother with left vs right when it is just one.
2020-02-19 15:47:55 -08:00
PatR
814adb41b8 fix #K376 - tipping cap
Allow #tip to do something if you pick your worn helmet instead of
a container.  It's mostly just a variation of #chat but probably adds
several new bugs....
2020-02-18 03:14:22 -08:00
PatR
3981e3e6e5 controlling u.ustuck
Setting or clearing u.ustuck now requires that context.botl be set,
so make a new routine to take care of both instead of manipulating
that pointer directly.
2020-02-16 13:04:12 -08:00
PatR
75e9055b89 plug a couple of memory leaks in sp_lev.c, take II
[...]
| Change selection_free(foo) to also free(foo) after freeing foo's
| fields.  Every use was already
|   selection_free(foo);
|   free(foo);
| except for the two instances of memory leak.

And except for the three which aren't in sp_lev.c, one of which was
dealing with memory managed by Lua.  This time it seems to be working
as intended.
2020-02-12 18:56:41 -08:00
PatR
d462bdffca redo achievement tracking
Instead of an assortment of bits, assign numeric indices to the
potential achievements and keep an array of those in the order they
were attained.  So disclosure might show the same subset occurring
differently in different games depending on the player's actions.
The encoded field in xlogfile doesn't care about that and remains
the same.

Modifies 'struct u', so EDITLEVEL has been incremented and existing
save files are invalidated.
2020-02-10 00:17:54 -08:00
nhmall
c7c0c87859 move status condition field selection to its own menu 2020-02-09 14:56:37 -05:00
Pasi Kallinen
7eb20c9e7a Unify multishot class bonus code 2020-02-08 18:04:54 +02:00
Pasi Kallinen
0323eecbfe Unify finding a queen bee 2020-02-08 17:35:52 +02:00
Pasi Kallinen
c585c65042 Add some stair helper functions 2020-02-08 17:08:26 +02:00
nhmall
07a9a67fb2 expand the pool of status condition fields
Most of the additional ones are "opt-in" meaning that unless you add them
to your config file to enable them, they won't show up.

Two that aren't "opt-in", but can be "opted-out" (as can they all) are
cond_grab (for an eel grabbing you and drowing being imminent) and
cond_lava which leads to a fatality.

All the ones that already existed are "opt-out" options, meaning that
they will still show if you do nothing.

Here's the complete list of status conditions following this patch:
 config option     internal     default mask id            mask        text1    tex2   text3
"cond_barehanded"  bl_bareh     opt_in  BL_MASK_BAREH      0x00000001L Bare     Bar    Bh
"cond_blind"       bl_blind     opt_out BL_MASK_BLIND      0x00000002L Blind    Blnd   Bl
"cond_busy"        bl_busy      opt_in  BL_MASK_BUSY       0x00000004L Busy     Bsy    By
"cond_conf"        bl_conf      opt_out BL_MASK_CONF       0x00000008L Conf     Cnf    Cf
"cond_deaf"        bl_deaf      opt_out BL_MASK_DEAF       0x00000010L Deaf     Def    Df
"cond_iron"        bl_elf_iron  opt_out BL_MASK_ELF_IRON   0x00000020L Iron     Irn    Fe
"cond_fly"         bl_fly       opt_out BL_MASK_FLY        0x00000040L Fly      Fly    Fl
"cond_foodPois"    bl_foodpois  opt_out BL_MASK_FOODPOIS   0x00000080L FoodPois Fpois  Poi
"cond_glowhands"   bl_glowhands opt_in  BL_MASK_GLOWHANDS  0x00000100L Glow     Glo    Gl
"cond_grab"        bl_grab      opt_out BL_MASK_GRAB       0x00000200L Grab     Grb    Gr
"cond_hallu"       bl_hallu     opt_out BL_MASK_HALLU      0x00000400L Hallu    Hal    Hl
"cond_held"        bl_held      opt_in  BL_MASK_HELD       0x00000800L Held     Hld    Hd
"cond_ice"         bl_icy       opt_in  BL_MASK_ICY        0x00001000L Icy      Icy    Ic
"cond_lava"        bl_inlava    opt_out BL_MASK_INLAVA     0x00002000L Lava     Lav    La
"cond_lev"         bl_lev       opt_out BL_MASK_LEV        0x00004000L Lev      Lev    Lv
"cond_paralyze"    bl_parlyz    opt_in  BL_MASK_PARLYZ     0x00008000L Parlyz   Para   Par
"cond_ride"        bl_ride      opt_out BL_MASK_RIDE       0x00010000L Ride     Rid    Rd
"cond_sleep"       bl_sleeping  opt_in  BL_MASK_SLEEPING   0x00020000L Zzz      Zzz    Zz
"cond_slime"       bl_slime     opt_out BL_MASK_SLIME      0x00040000L Slime    Slim   Slm
"cond_slip"        bl_slippery  opt_in  BL_MASK_SLIPPERY   0x00080000L Slip     Sli    Sl
"cond_stone"       bl_stone     opt_out BL_MASK_STONE      0x00100000L Stone    Ston   Sto
"cond_strngl"      bl_strngl    opt_out BL_MASK_STRNGL     0x00200000L Strngl   Stngl  Str
"cond_stun"        bl_stun      opt_out BL_MASK_STUN       0x00400000L Stun     Stun   St
"cond_submerged"   bl_submerged opt_in  BL_MASK_SUBMERGED  0x00800000L Sub      Sub    Sw
"cond_termIll"     bl_termill   opt_out BL_MASK_TERMILL    0x01000000L TermIll  Ill    Ill
"cond_tethered"    bl_tethered  opt_in  BL_MASK_TETHERED   0x02000000L Teth     Tth    Te
"cond_trap"        bl_trapped   opt_in  BL_MASK_TRAPPED    0x04000000L Trap     Trp    Tr
"cond_unconscious" bl_unconsc   opt_in  BL_MASK_UNCONSC    0x08000000L Out      Out    KO
"cond_woundedl"    bl_woundedl  opt_in  BL_MASK_WOUNDEDL   0x10000000L Legs     Leg    Lg
2020-02-08 01:03:25 -05:00
PatR
b4d8475b95 populate insight.c
Move enlightenment and conduct from cmd.c to insight.c.  Also move
vanquished monsters plus genocided and/or extinct monsters from end.c
to there.  And move the one-line stethoscope/probing feedback for
self and for monsters from priest.c to there.

Achievement feedback has been overhauled a bit.  When no achievements
have been recorded, the header for them (after conducts) won't be
shown, and when at least one has been recorded, make the prompt for
asking whether to disclose conduct be about disclosing conduct and
achievements.  Also, describe achievements in the Guidebook.

I ran out of gas before updating Guidebook.tex; it will catch up to
Guidebook.mn eventually.

Some of the MS-DOS Makefiles haven't been updated yet so linking
without insight.{o,obj} will break there.
2020-02-06 17:42:15 -08:00
nhmall
1dfab5fe11 remove an argument that is no longer necessary from a few functions
Passing a boolean 'ghostly' argument to some functions that are also passed
an NHFILE * is unnecessary now.
2020-02-02 22:54:44 -05:00
PatR
2ebbe61f53 fix github issue #285 - spellcasting monster
After casting a spell, a monster got a chance to make a regular attack
despite the apparent attempt to set up a return value indicating that
it wouldn't move.

When looking over the return value situation, I noticed 'wormhitu()'
for the first time.  It gives worms additional attacks when the hero
is adjacent to some of the tail, that only works if the head is within
reach of a melee attack.  The hidden tail segment at head's location
always met that criterium so gave an extra attack that didn't make
sense; change wormhitu() to skip that segment.

Do some formatting in mcastu.c; no change in actual code there.

Fixes #285
2020-02-02 00:55:26 -08:00
PatR
4505a8dc4c left out of "limit rate of long worm growth" 2020-01-26 05:12:55 -08:00
PatR
3409546876 more random novels
Give statues 'real' spellbooks only.

Provide mkobj() a way to accomplish that instead of resorting to
mksobj(rnd_class()).
2020-01-12 22:02:36 -08:00
Patric Mueller
38fa93df73 Restrict the teleportation notification to actual teleportations
teleds() is used for more than just teleportations, the teleportation message
was also given when mounting a steed.

Trying out a new bit flags method parameter design pattern.
2020-01-11 19:51:54 +01:00
PatR
7c3ae74c27 hallucinatory water and lava terrain
When browsing the map while hallucinating and looking at a pool, a
moat, or 'other' water or at molten lava, report with hallucinatory
liquids rather than the ordinary substance.  Likewise when browsing
self on map or using ^X would report "sinking into lava".
2020-01-11 09:34:01 -08:00
PatR
a4e80fa9b4 more trap feedback
When trapped in lava, change the text from "stuck in the lava" to
"sinking into lava" to describe the situation much more accurately.
Instead of doing that twice, move the u.utraptype feedback into a
separate routine that both enlightenment and self-lookat can use.
2020-01-10 06:53:48 -08:00
PatR
bfa0f072f7 fix #K125 - autounlock vs touching artifacts
Apply makes a touch_artifact check on the tool being applied, but
autounlock would pick an unlocking tool to use without doing that.
Noticed while fixing that:  autounlock took no time.

Since picking an artifact unlocking tool might now blast the hero,
change the tool selection.  First choice: any key except another
role's quest artifact; second: any lock-pick except another role's
quest artifact; third: any credit card except another role's quest
artifact; fourth, fifth, sixth: other roles' quest artifact key,
lock-pick, or credit card.  The fifth category (artifact lock-picks)
is empty.  Rogues will pick non-cursed Master Key over any other
key (special case for first choice).  Tourists will pick a key or
a lock-pick over their PYEC (first and second choices over third).
2020-01-05 23:54:11 -08:00
Pasi Kallinen
cedc757e16 Unify random light state for rooms or level 2020-01-05 13:31:24 +02:00