Commit graph

24 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
88830e0d00
Update from .NET Framework 4.6 to .NET 7 (#3729)
Updates from net46->net7, dropping support for mono in favor of using the latest runtime (along with the performance/API improvements). Releases will be posted as 64bit only for now.

Refactors a good amount of internal API methods to be more performant and more customizable for future updates & fixes.

Adds functionality for Batch Editor commands to `>`, `<` and <=/>=

TID/SID properties renamed to TID16/SID16 for clarity; other properties exposed for Gen7 / display variants.

Main window has a new layout to account for DPI scaling (8 point grid)

Fixed: Tatsugiri and Paldean Tauros now output Showdown form names as Showdown expects
Changed: Gen9 species now interact based on the confirmed National Dex IDs (closes #3724)
Fixed: Pokedex set all no longer clears species with unavailable non-base forms (closes #3720)
Changed: Hyper Training suggestions now apply for level 50 in SV. (closes #3714)
Fixed: B2/W2 hatched egg met locations exclusive to specific versions are now explicitly checked (closes #3691)
Added: Properties for ribbon/mark count (closes #3659)
Fixed: Traded SV eggs are now checked correctly (closes #3692)
2023-01-21 20:02:33 -08:00
Kurt
25b217c53d Skip first iteration check of stop condition
Can unroll the loop, but would look more ugly :)
JIT will probably do it for us.

Fix <= to < for IVs
Inline temp var (start is unused after assigning to low)
2022-10-16 20:10:32 -07:00
Kurt
2a190dd6b3 Improve LCRNG seed reversal speed ~50x
Big thanks to Parzival from the RNG discord community for chiseling the LCRNG search space down to the best performing implementation possible.

50x? Down from O(2^8) -> O(2^3) is 32x, but we no longer need to access two heap arrays (262KB no longer needed!). Everything can be calculated tightly with the stack.

f641f3eab2/RNG/LCG_Reversal.py (L31)

Rainbow tables is the only faster implementation. However, nobody is gonna hog many GB of RAM for O(1) reversals. This is ~O(2^3), down from O(2^8). Much better than the days of O(2^16)!
2022-10-16 18:52:43 -07:00
Kurt
06196e0440 Minor tweaks
Less alloc
2022-09-04 22:23:35 -07:00
Kurt
92a50264cc
Refactor RNG advance/reverse methods (#3579)
The new LCRNG/GCRNG/ARNG classes are static, rather than singletons. Allows them to be inlined much better.
2022-09-04 12:03:37 -07:00
Kurt
2cb2531288 Add more xmldoc 2022-08-21 01:39:16 -07:00
Kurt
af87d038aa Delete unused logic 2022-08-11 00:25:16 -07:00
Kurt
fc754b346b
File scoped namespaces (#3529)
[Language Reference](https://docs.microsoft.com/en-us/dotnet/csharp/language-reference/proposals/csharp-10.0/file-scoped-namespaces)

Updates all the files, one less level of indentation.

Some small changes were made to API surfaces, renaming `PKM pkm` -> `PKM pk`, and `LegalityAnalysis.pkm` -> `LegalityAnalysis.Entity`
2022-06-18 11:04:24 -07:00
Kurt
a5b46d80f5 Minor tweaks
ShowdownSet: Lessen allocation
MoveTutor: Remove boxing by calling the generic method instead of object method
Xoro8b: Add more xmldoc, use positive constant instead of inverse negative for parity
StadiumUtil: Use built-in endianness reversal methods
2022-05-14 08:28:13 -07:00
Kurt
d5be6254f3
Add logic for PLA wild RNG correlation (#3443)
Adds structures to read/write saved spawner data such as seeds, counts.
Adds generator and validator to emulate the FixInitSpec builder used by the game logic

Similar to SW/SH raids, validating these in-process is not feasible due to the number crunching required.

This does not handle the encounter slot call or the follow-up level range call. Just the inner FixInitSpec ctor & fill.

level is calc'd:
randFloat(sum) -> slot float
rand.Next() -> gen_seed (for all the details)
rand.NextInt(delta) +min -> level

Co-Authored-By: Lusamine <30205550+Lusamine@users.noreply.github.com>
2022-02-20 17:59:48 -08:00
Kurt
94080eb71a Add prev function for xoroshiro implementations 2022-01-13 18:43:04 -08:00
Kurt
be8b12dbbe Add Prev for xorshift implementation
Add some unit tests (why not?)
2022-01-12 17:05:16 -08:00
Kurt
da9d09ea76 Misc tweaks
No functional change
2022-01-11 22:53:20 -08:00
Kurt
0742c1b891 More sneaky updates
Revises initial seeding mechanism to match games
Use structlayout to get/init 64bit state numbers
2022-01-10 22:33:37 -08:00
Kurt
79e22be419 Add more constructors
Ease of use
2022-01-10 22:06:22 -08:00
Kurt
03cedd4d8b Split xorshift128 to separate RNG
Blame ILCA for using RandomRangeInt to generate unsigned 32bit numbers :D
2022-01-10 21:07:27 -08:00
Kurt
9cde291595
Enumerate ability permissions in encounter templates, misc updates (#3368) 2022-01-08 22:34:04 -08:00
Kurt
47071b41f3
Refactoring: Span-based value writes and method signatures (#3361)
Existing `get`/`set` logic is flawed in that it doesn't work on Big Endian operating systems, and it allocates heap objects when it doesn't need to.

`System.Buffers.Binary.BinaryPrimitives` in the `System.Memory` NuGet package provides both Little Endian and Big Endian methods to read and write data; all the `get`/`set` operations have been reworked to use this new API. This removes the need for PKHeX's manual `BigEndian` class, as all functions are already covered by the BinaryPrimitives API.

The `StringConverter` has now been rewritten to accept a Span to read from & write to, no longer requiring a temporary StringBuilder.

Other Fixes included:
- The Super Training UI for Gen6 has been reworked according to the latest block structure additions.
- Cloning a Stadium2 Save File now works correctly (opening from the Folder browser list).
- Checksum & Sanity properties removed from parent PKM class, and is now implemented via interface.
2022-01-02 21:35:59 -08:00
Kurt
cc8ac7a4f1 Remove unnecessary warning suppression
fixed dat .editorconfig in vs22
Catching general exceptions is okay because this program handles user modified data that can potentially be corrupt.
2021-12-27 12:09:15 -08:00
Kurt
723514e89c
Update 21.11.19 - Brilliant Diamond & Shining Pearl (#3289)
Big thanks to @SciresM @sora10pls @Lusamine @architdate @ReignOfComputer for testing and contributing code / test cases. Can't add co-authors from the PR menu :(

Builds will fail because azure pipelines not yet updated with net6.
2021-11-19 18:23:49 -08:00
Kurt
8f0fb902d1 ArgumentException -> ArgumentOutOfRangeException 2021-08-21 16:51:50 -07:00
Kurt
bedc52943e Trailing commas
No functional change
2021-08-20 13:49:20 -07:00
Kurt
5cc3322b83 Split RNG class into simple & enhanced
ARNG object doesn't need the reversal caches, saves 256KB of memory allocation

Move RNG algorithms & support logic into a subfolder
2021-03-10 22:30:30 -08:00