Commit graph

53 commits

Author SHA1 Message Date
Kurt
dcc0e79435
Evotree: Evolution Traversal Enhancements (#3936)
Like move validation, evolutions are the earliest thing we wish to traverse when determining what encounters may have originated the current Pokémon. To determine the permitted species-form-levels a Pokémon could originate with, we must devolve a Pokémon by traveling down-generation to origin. Once we have an encounter, we can then evolve it to the current species, traversing upwards from origin to the current format.
2023-07-05 21:14:09 -07:00
Kurt
9c133d4e39 Allow emitting Crystal eggs for location-less pk2's
Closes #3591
ty @randomdice101 !
2022-09-24 18:07:41 -07:00
Kurt
84be9da49d Revise rotom form check 2022-09-18 17:07:43 -07:00
Kurt
e571a0b95f Check catchrate tradeback separately
Closes #3510
Thanks @CodeWithMa !
2022-06-02 18:32:22 -07:00
Kurt
8f8726ac5e Disallow encstatic1 yield catchrate not tradeback 2022-03-13 18:29:47 -07:00
Kurt
3bef0452d6 Update bdsp underground table for area6
819b90f931
Closes #3450
2022-02-26 11:54:24 -08:00
Kurt
b0197a84a0 Update lgpe route20 lapras level range
Closes #3380
2022-02-04 00:53:29 -08:00
Kurt
682feab3d4 Return evolution chains with more accurate min-max
Closes #3371 ty @Ninjistix !
2022-01-14 00:11:33 -08:00
Kurt
56c7c8336a Revise roamer shiny xor checking
shininess unrelated to your trainer ID, lol

probably also applies to other predetermined encounters like underground and radar, but those aren't EC-seed regenerated (?)

Remove unused interface declaration
2021-11-25 08:32:36 -08:00
Kurt
92d15bdd03 Rename SetTradeMemoryHT, add SetTradeMemoryHT8
Gen6 behaves differently from Gen8.
Fix broken test case [Arrived via link trade, it had fun! (2) -> (3)]
2021-08-29 13:15:45 -07:00
Kurt
a631e5cb4e Rearrange how some memory info is checked
Split into different game contexts
2021-08-22 16:41:57 -07:00
Kurt
7bd844d5c5 Move min level check for gen1/2 closer to move adder
Check per-evolution min level rather than basing it on the original encounter data.

Correctly parses stuff like a captured level 23 Nidorina that immediately evolves into Nidoqueen, then learns Body Slam.

Passing zero is better than passing 1, as 0 requires no value pushing.

tidy up method signatures in MoveLevelUp so that species is followed by form, and the lookups are textually aligned. Clarify "maxLevel" instead of max/lvl, same as min.
2021-07-22 21:25:15 -07:00
Kurt
5a769312fd Finish renaming EncounterType->GroundTile
Update the localization for GroundTile for english (and Italian, which is untranslated)
2021-07-03 23:25:09 -07:00
Kurt
2c9b82824a Check static as-egg locations accurately
Thanks @sora10pls
2021-05-21 13:57:07 -07:00
Kurt
0626b0c29b
Add Breeding move ordering logic, and use in legality analysis (#3183)
* Initial bred moveset validation logic

Unpeel the inheritance via recursion and permitted moves

* Volt tackle considerations

* Optimize out empty slot skips

* Add tests, fix off-by-one's

* Require all base moves if empty slot in moveset

* Add test to prove failure per Anubis' provided test

* Tweak enum labels for easier debugging

When two enums share the same underlying value, the ToString/name of the value may be either of the two (or the last defined one, in my debugging). Just give it a separate magic value.

* Fix recursion oopsie

Also check for scenario where no-base-moves but not enough moves to push base moves out

* Add Crystal tutor checks

* Add specialized gen2 verification method

Game loops through father's moves and pushes in one iteration, rather than checking by type.

* Add another case with returning base move

* Add push-out requirement for re-added base moves

* Minor tweaks

Condense tests, fix another off-by-one noticed when creating tests

* Disallow inherited parent levelup moves

Disallow volt tackle on Gen2/R/S

* Split MoveBreed into generation specific classes

Gen2 behaves slightly different from Gen3/4, which behaves slightly different from Gen5... and Gen6 behaves differently too.

Add some xmldoc as the api is starting to solidify

* Add method overload that returns the parse

Verify that the parse order is as expected

* Add reordering suggestion logic

Try sorting first, then go nuclear with rebuilding.

* Return base moves if complete fail

* Set base moves when generating eggs, only.

* Use breed logic to check for egg ordering legality

Don't bother helping for split-breed species
2021-04-04 18:30:01 -07:00
Kurt
012f6678ba Check for dual ability =>evo w/single ability capsule 2021-03-20 17:49:16 -07:00
Kurt
a71d7d1950 Handle gen3 mismatched ability
ty Breil --
https://projectpokemon.org/home/forums/topic/58665-makuhita-in-game-trade-bug-sapphire/
2021-03-20 11:22:56 -07:00
Kurt
4cdbb431d8 Fix bad test case data
New legality checks for Transfer Console Region permitted, and removing the inaccessible areas (R1 outskirts rockruff) resulted in these being flagged.

Mutate the data so it's now legal with the updated rules.
2021-01-01 10:51:50 -08:00
Kurt
5e32e64ac8 Handle MANôA and FALCçN SPA->FRE Gen2 Trades
Transporter remaps certain locale specific chars depending on the source ROM's version.
Since VC can trade between languages, there are 2 Spanish in-game trades that have glyphs subject to remapping, if it's transferred from a French game.

If the spanish trade is transferred from a french game, it must match the mutated string.

ty @Lusamine & helpers :D
2020-11-29 18:17:15 -08:00
Kurt
b492d93f39 Re-add unavailable split evolution cases
Diff to compare binaries for split evo cases, diff output below:
025: Pikachu
08 00 53 00 1A 00 00 00 08 00 53 00 1A 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
08 00 53 00 1A 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
102: Exeggcute
08 00 55 00 67 00 00 00 08 00 55 00 67 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
08 00 55 00 67 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
104: Cubone
04 00 00 00 69 00 00 1C 04 00 00 00 69 00 01 1C 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
04 00 00 00 69 00 00 1C 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
109: Koffing
04 00 00 00 6E 00 01 23 04 00 00 00 6E 00 00 23 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
04 00 00 00 6E 00 01 23 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
439: MimeJr
15 00 66 00 7A 00 00 00 15 00 66 00 7A 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
15 00 66 00 7A 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2020-10-24 21:32:48 -07:00
Kurt
1524093099 Revise g5 pid bit check for forced PID statics
Closes #3027

Roamers: Get PID generated externally
NPokemon: Get PID from a fixed value
Forced (Anti)Shiny: Get PID altered

Thanks @LegoFigure11 && Princess Emily (discord 4650) !
2020-10-12 11:04:29 -07:00
Kurt
b4508846a1 Add test case for eggmove tradeback conundrum 2020-10-04 12:22:33 -07:00
Kurt
833789b1b9 Fix cxd antishiny method detection
Closes #3008 ty @Sephirona !

Do the tsv-psv compare as uint to remove the need for later casts to int
2020-10-03 09:29:26 -07:00
Kurt
416f5fe183 Check Winning/Victory ribbons for gen3 origin based on encounter
Closes #2990 ty @Atrius97 !

Remove the `object Content` accessor only used for Mystery Gifts (used to trickle up the PKM object since the two ribbon interfaces weren't implemented on the IEncounterable). Just make PCD/PGT implement the ribbon interfaces and delegate the get/set to PKM directly.

Rewrite the national ribbon check for clarity
Optimize invalid/missing ribbon string replace to operate on the final string rather than do linq and replace each input. With this we make 1 temp string only, rather than 1-per-ribbon.

Replace hardcoded "Ribbon" strings to use a shared const string in a central spot.
2020-09-18 16:23:17 -07:00
Kurt
7d817a7316 Update test case for g4 fr egg name 2020-08-26 13:36:13 -07:00
Kurt
a62324a5a1
Refactoring some IEncounterable-type'd object initialization and original-generation evo chain (#2974) 2020-08-21 16:35:49 -07:00
Kurt
522dbdbe32 Flute boost/decrease 3->4
Closes #2678 ty @Rayqo
dat level 1 wild pokemon 👍
2020-02-03 18:40:31 -08:00
Kurt
e17e126218 Fix incorrect pp counts 2019-12-26 15:28:47 -08:00
Kurt
281c1ae744 Skip SWSH untraded link trade eggs if trade-memory
just read the comments & code, this one is an annoying oversight
untraded pkm /should/ never have HT memory data, but sometimes it do be
like that

Closes #2571
2019-12-09 16:23:29 -08:00
Kurt
19b1564eb2 Split history and memory verifiers
Rewrite a bunch of the history verification stuff
Fix a few test cases with incorrect OT Friendship (transferred), and
missing GeoCountry

Need to rewrite memory verification next
(All test cases currently pass)
#2545
2019-12-07 18:12:31 -08:00
Kurt
d25f388bf5 Fix dexnav relearn checks
Closes #2491
Thanks @NinFanBoyFTW !
2019-11-22 19:59:40 -08:00
Kurt
fee92e4f32 Handle past gen transfer evochain for new evos
basically Math.Max(2, format);
we always want permissible evo chains when fetching encounters
Closes #2403 ty @Rayqo !
2019-10-17 18:23:50 -07:00
Kurt
03c3610eb5 Handle level20 transferred feebas edge case
Closes #2394 thanks @iiippppk !
2019-09-27 20:22:54 -07:00
Kurt
3c50983afd Use less efficient IsLevelWithinRange, for clarity
See previous commit for discussion; it's easier to read and maintain
this rather than have the precomputed min/max comparisons.

LevelMin - minDecrease <= min && max <= LevelMax + maxIncrease;
See EncounterArea7b:
Since we know min and minDecrease (0) before doing the linq filter we
can precompute the lowbound, same for highbound; but this isn't
immediately obvious to the reader. The perf cost is pretty much
negligible in the big picture, so leave it in the more readable state.

Thanks @fattard & @ammako !

#2389
2019-09-19 22:54:53 -07:00
Kurt
7e70d83664 Add missing filter overrides
Were using default filter behavior, which needs to be tweaked to account
for the original met location/level not being present (ie skip the
minLevel bounds check).

Hardcode logic for HasOriginalMetLocation for simplicity

Closes #2389 , thanks @Ammako !
2019-09-19 16:19:07 -07:00
Kurt
b5945624eb Add VC2 trade OT gender check
Closes #2343 ty @WEERSOQUEER !

#2338 was referenced by
4d08e21126
, that commit was incorrect. Looks like these 2 have OT Gender female.

Instead of marking every trade MALE except for these two, just update
the handling (i'll probably regret this lol)
2019-06-29 17:43:09 -07:00
Kurt
c8747d4ede Apply OT mismatch deferral to gen2
Check the OT length for the deferral

other encounters are more permissive than trades, hence why we defer
unless we know for certain. Same OTs are possible, except for the
too-long ones!

Closes #2338 , thanks @WEERSOQUEER !
2019-06-27 21:38:24 -07:00
Kurt
6b18208ccb Fix g2 trade OT check
Closes #2332 thanks @WEERSOQUEER !
2019-06-24 15:45:52 -07:00
Kurt
63c705061d Add recognition for Method 3 encounters
Pass them as Legal for wild encounters similar to M1/M2/M4.
Add test cases & test pkm validation
Add pid generator support

I decided against checking these PIDIVs after all others; inlined
methods.

Closes #2328 , thanks @pokecal !
2019-06-19 19:15:06 -07:00
Kurt
9b8b8f784a Revert "Add another vc nature checks"
This reverts commit b51bdc9230.
2019-05-20 17:05:53 -07:00
Kurt
73b61e5bf0 Add gender changed azurill evo pokewalker edge case
Closes #2311 , thanks @SpiredMoth !
2019-05-15 17:14:48 -07:00
Matt
25985f11e6 Fix Static/Gift IV method call (#2310) 2019-05-15 12:07:48 -07:00
Kurt
555e81205d Update fateful encounter read location
Closes #2289
2019-05-14 18:36:48 -07:00
Kurt
b51bdc9230 Add another vc nature checks
transfer level exp and current exp not being different enough, which
limits the amount of natures possible. Could handle the 100&<=2 cases
the same way, but keep the branches for faster cases.

fix bad test cases
2019-05-09 01:56:44 -07:00
Kurt
7094132eac Fix b2w2 fr trade OT name
Closes #2291 ty @WEERSOQUEER
2019-04-29 17:42:39 -07:00
Kurt
6353e8d84d Add special set operation for alph rocksmash
closes #2253
ty @Subject21J & @ReignOfComputer
2019-01-27 11:08:21 -08:00
Kurt
c42c019149 Fix split-evolution regression
Closes #2230
ty @NinFanBoyFTW !
2019-01-06 22:18:14 -08:00
Kurt
bd6494d8c7 recognize gen12 italian trade OT
https://projectpokemon.org/home/forums/topic/46143-bug-in-last-update/?page=3
Thanks ThePunish3D!
2019-01-03 15:47:41 -08:00
Kurt
552e7a1a39 Fix pokewalker pid check for female-only
pidGender check failed as 0xFE (female only) returned male if pid ended
in 0xFE or 0xFF
jump out early if the pkm is fixed gender rather than genderless only

https://projectpokemon.org/home/forums/topic/48956-pokewalker-happiny-pid-mismatch/
Thanks Taargüs Taargüs!
2019-01-01 20:04:29 -08:00
Kurt
10bb1c7d5b Add test case for prior commit
269524849e
2018-12-15 15:12:28 -08:00