Adds a more general way to handle gameplay tips, and adds
a boolean option "tips", which can be used to disable all
tips. Adds a helpful longer message when the game goes
into the "farlook" mode.
Also adds a lua binding to easily show multi-line text
in a menu window.
Breaks save compat.
Can't use gc.context.mon_moving to check if the ray was caused
by hero, as some rays can happen while hero is moving in response
to their action - for example a bolt of lightning from a god.
dobuzz() uses positive type values for magic rays caused by hero,
so just use that.
maybe_unhide_at tried to handle both a monster and hero, but
hero being hidden is in u.uundetected flag, and the code was
only checking the monster mundetected field.
The code should probably be changed, either to change all uses
of the u.uundetected to gy.youmonster.mundetected, or perhaps
use a macro ... but these changes are all too big for me
to tackle for now.
Add "walls of lava", basically lava which blocks vision and
require a bit more than just levitation or flight to move through.
No levels use this yet, as testing isn't thorough enough.
A detected cave spider was hiding under a generic spellbook object;
farlooking at it produced a segfault. OBJ_NAME is null for the generic
objects, so don't try to strcmp it.
When attached iron ball was in a pit (or a pool) with a monster,
and your levitation ended, you were put on top of the monster.
Add a sanity check for hero over monster.
While fuzzing, I saw a sanity checking error complaining about
a ceiling hider being on top of a pool; the rock piercer was
teleported on top of the pool while it was hiding in the ceiling.
Try to be a bit more consistent when a monster is hiding in ceiling,
and if it's valid for it to be on a pool.
Clean up some of the code for monster deciding what objects
to pick up, removing duplicate code. There should be no real
difference in behaviour, other than monsters now can pick up
one stack of items at a time; previously monster could pick up
gold, then a practical item, followed by a magical item all
in a single turn, although this very rarely mattered.
Not extensively tested.
Code originally from NetHack4.
The lava river will now draw another river, until a certain
amount of map locations have been turned into lava, so you don't
get a teensy "river" made out of 2 lava pools.
Add a lua selection method to count the number of locations
in the selection.
My recent change to hit and wake monsters caused a recursive
ghod_hitsu -> wakeup -> dobuzz -> buzz -> ghod_hitsu loop.
Don't call the ghod_hitsu again if the priest is already angry.
Items in initial hero inventory, or generated via lua in
special levels or themed rooms are not subject to this.
Code via xnethack by copperwater <aosdict@gmail.com>,
with some modifications.
When a monster triggered a rolling boulder trap which buried
a shop item in a pit, the shopkeeper would bill the hero.
(Or get mad at hero, if they were out of the shop)
The fix might not be quite right - should the shopkeeper get
mad at hero when monster triggers a trap created by hero?
Or when an item is buried in a pit created by a hero?
Trying to open a location where a pet was removed the glyph
and showed the underlying terrain glyph instead.
Just use newsym - it'll use feel_location when Blind.
hmon_hitmon was the biggest function by far; this makes it far more
manageable.
There should be no change in functionality, and although I didn't
test every case, this was just moving chunks of code and changing
variable names until compiler did not complain anymore.
Commit 0f257ec538 (nhlua.c static analyzer fix) changed
a variable from long to unsigned, but the var is also saved
to the save file, so broke save compat.
Unless you kill the monster with one hit, it'll wake up
cranky and make noise - waking up other sleeping monsters.
This was a bit tricky with all the message sequencing; I tested
all the hit/throw/fire/zap combos I could think of, and it took
a while to get things looking right.
This code was in three different places; pet eating,
monster eating metal, and monster eating other objects.
Other than very minor changes (eg. rustproofing completely
protects pets from bad effects, rustproof items are no longer
giving apport, and monsters eating corpses are healed), it
should behave the same as before... But I haven't exhaustively
gone through every iteration.
When using mouse to move to a location next to the hero,
the test_move result was reversed, causing the click to fall
in to the travel case instead of normal movement.
The Gehennom changes broke the vibrating square, allowing hero to go
down into the Sanctum via stairs without performing the invocation.
Fix this by making the hellfill lua check for invocation level, and
placing down the vibrating square trap, instead of stairs.
Allow setting a per-level "temperature": hot, cold, or temperate
via special level flags. Currently it only affects some messages
in Gehennom, but it could be expanded to ice melting, water freezing,
or monster generation, for example.
Invalidates saves and bones.
When going down stairs while punished, if you had quivered a mirror
and the mirror was dropped because you fell down the stairs, it would
not have been unequiped.
Amend the safe_wait so it still waits if you have a deadly property,
even if you have a resistance to it.
External resistances do not protect against already existing
deadly properties, for example becoming deadly ill is not cured
even if you wear a green dragon scale mail.
Instead of just plain old boring mazes, spice up Gehennom by
occasionally adding lava, iron bars, or even mines-style levels
(with lava, of course).
Of the fixed Gehennom levels, only Asmodeus' lair has been changed
to add some random lava pools.
Also some lua fixes and changes:
- Fixed a selection negation bounding box being wrong.
- Fixed a selection negated and ORed returning wrong results.
- des.map now returns a selection of the map grids it touched.
- When using des.map contents-function the commands following the
map are not relative to it.
Just zero out the allocated memory.
Explicitly setting struct field values isn't enough, because field alignment
means there can be several unused bytes which are written to savefile.
When a monster could first knock you back and then grab you,
the game would emit impossible, because the knockback moved you
but the distance variables used for the grab attack were not
updated.
Update the range variables within the loop iterating through
the monster attacks.
Pasi Kallinen