PKHeX needs the exact moveset rather than a "permit this extra move" because our recent logic improvements check for strict moveset matching when it is still an egg.
Closes#3577 thanks @wararjey !
In this pull request I've changed a ton of method signatures to reflect the more-narrow types of Species, Move# and Form; additionally, I've narrowed other large collections that stored lists of species / permitted values, and reworked them to be more performant with the latest API spaghetti that PKHeX provides. Roamer met locations, usually in a range of [max-min]<64, can be quickly checked using a bitflag operation on a UInt64. Other collections (like "Is this from Colosseum or XD") were eliminated -- shadow state is not transferred COLO<->XD, so having a Shadow ID or matching the met location from a gift/wild encounter is a sufficient check for "originated in XD".
Disallow max moves from Sketch
Hide dmax moves from legal dropdown lists
Pass ushort for moves for validating memories
Internal class for move pp (hide empty class from dll users)
`Moveset` struct stores 4 moves, and exposes methods to interact with a moveset.
`IndividualValueSet` stores a 6 IV template (signed).
Performance impact:
* Less allocating on the heap: Moves - (8 bytes member ptr, 20 bytes heap->8 bytes member)
* Less allocating on the heap: IVs - (8 bytes member ptr, 28 bytes heap->8 bytes member)
* No heap pointers, no need to jump to grab data.
* Easy to inline logic for checking if moves are present (no linq usage with temporary collections).
End result is faster ctor times, less memory used, faster program.
The dummy EncounterInvalid has Generation:0, when 7->6/2 depends on which generation the encounter originated on. Change it so that the origin generation gets passed along.
Rewrites a good amount of legality APIs pertaining to:
* Legal moves that can be learned
* Evolution chains & cross-generation paths
* Memory validation with forgotten moves
In generation 8, there are 3 separate contexts an entity can exist in: SW/SH, BD/SP, and LA. Not every entity can cross between them, and not every entity from generation 7 can exist in generation 8 (Gogoat, etc). By creating class models representing the restrictions to cross each boundary, we are able to better track and validate data.
The old implementation of validating moves was greedy: it would iterate for all generations and evolutions, and build a full list of every move that can be learned, storing it on the heap. Now, we check one game group at a time to see if the entity can learn a move that hasn't yet been validated. End result is an algorithm that requires 0 allocation, and a smaller/quicker search space.
The old implementation of storing move parses was inefficient; for each move that was parsed, a new object is created and adjusted depending on the parse. Now, move parse results are `struct` and store the move parse contiguously in memory. End result is faster parsing and 0 memory allocation.
* `PersonalTable` objects have been improved with new API methods to check if a species+form can exist in the game.
* `IEncounterTemplate` objects have been improved to indicate the `EntityContext` they originate in (similar to `Generation`).
* Some APIs have been extended to accept `Span<T>` instead of Array/IEnumerable
Will need to verify if Beast Balls can be used on other Pokémon, and if generic Poké Balls can be used on Ultra Beasts. We'll see when GO Fest Berlin starts.
Closes#3519
Usages weren't consistent; since `é` isn't accessible on usual english keyboards, just use regular `e` instead of alt-223 entry.
Not sure why VS preferred to save the text files without an encoding prefix; oh well.
* Revises legality checks to account for traveling between the three game islands (PLA/BDSP/SWSH)
* Adds conversion mechanisms between the three formats, as well as flexible conversion options to backfill missing data (thanks GameFreak/ILCA for opting for lossy conversion instead of updating the games).
* Adds API abstractions for HOME data storage format (EKH/PKH format 1, aka EH1/PH1).
* Revises some APIs for better usage:
- `PKM` now exposes a `Context` to indicate the isolation context for legality purposes.
- Some method signatures have changed to accept `Context` or `GameVersion` instead of a vague `int` for Generation.
- Evolution History is now tracked in the Legality parse for specific contexts, rather than only per generation.
struct implementing interface is boxed when passed to method that accepts interface (not generic method).
Removes IDexLevel (no other inheritors but EvoCriteria) and uses the primitive the data is stored (array, not IReadOnlyList) for slightly better perf.
ty @Atrius97 for finally nailing the repro on this
Co-Authored-By: Atrius97 <39707481+Atrius97@users.noreply.github.com>
Co-Authored-By: Lusamine <30205550+Lusamine@users.noreply.github.com>
Many years ago, PKX used to be a >4,000 line bloated file, which spun off multiple classes like CommonEdits and most of the early non-GUI PKM related logic. Now, it's just a stub to source the latest generation & personal table.
Separate files = more concise info, and more room to grow to do more advanced things.
Makes the IsPresent methods public (no longer internal).
* Draft checks for encounter slot mastery
* Check encounter mastery flags
* Add moves for LA static encounters that don't follow learnset
* Add moves on crossover LA static encounters
* add alpha moveset population method
Now generates and applies moves as the game does
Updates some handling of other methods to use Span
* Show better message for bad mastery init flags
* Insert descending if candidates have same level
Level 78 Yanmega:
- [01] [10] Quick Attack
- [06] [15] Gust
- [11] [20] Silver Wind
- [18] [28] Hypnosis
- [25] [35] Air Slash
- [34] [45] Ancient Power
- [43] [54] Crunch
- [43] [54] Bug Buzz
Yields:
AlphaMove
Crunch*
Bug Buzz*
Ancient Power
* Descending order due to iteration
Co-authored-by: Lusamine <30205550+Lusamine@users.noreply.github.com>
* Make EvolutionCriteria struct
8 bytes per object instead of 26
Unify LevelMin/LevelMax to match EncounterTemplate
bubble up precise array type for better iteration
* Inline queue operations, less allocation
* Inline some logic
* Update EvolutionChain.cs
* Improve clarity on duplicate move check
* Search reverse
For a dual stage chain, finds it first iteration rather than second.
Instantiating from template now follows group seed -> spawn 1 correlation, including alpha move.
Differentiates static encounters that don't follow the ow8a correlation, scrambles EC to disassociate.
Adds rand64 to get initial seeds
Set correct level range to match slotSeed; not respecting the slot roll being valid, but whatever.
* Reuses move parse result objects for each encounter parsed in a LegalityCheck attempt, instead of creating a new object.
* Ensures the objects are never-null, and makes cleanup easier.
Slightly adjusts some other parts of the moveset validation to reduce allocations.
Have `Shiny.Random` be `0`, so we can skip init on this field for EncounterStatic. Plus makes it a little less brittle for future expansion if shiny qualities change.
Change the data structure so that different locations are tied to the table, rather than separate usages of the table.
This de-bloats from 344KB->85KB and has less runtime memory consumption.
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>
Update 22.02.04
Individual commits from this PR are not cherry-pickable in a vacuum; these were manually re-committed from a staging repo in order to group together changes for general public viewing. There were over 250 commits on the private development repo for this update.
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.
They didn't reference the TamagoWazaIgnore table until v1.1 lmao
mimic BDSP's index fetching and just grab the array of eggmoves directly to avoid the abstraction method's overhead
set evotree back to private because don't need direct access anymore
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
because people couldn't hacc responsibly, I might as well give them a nudge in the right direction.
Doesn't mean I won't check your "random" choices distribution.
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.
Hope this doesn't regress for stadium tutoring moves
RB eevee with special 2-move set was being flagged (wanted 4 moves cuz the base 2 aren't the normal levelup moves)
capture references for more concise expressions
Should have been "UTC+12"
We can just inline the shifting since it'll always add 12 hours to the current UTC time, thus that's the maximum date value possible
Transfers use local date rather than UTC date, so we gotta allow dates up to kiribati's current date :)
Co-Authored-By: Matt <17801814+sora10pls@users.noreply.github.com>
#3260 part 1
I searched for more instances of the phantom character, and found the one instance in gen7 zh flags :D
Co-Authored-By: FeralFalcon <33670476+FeralFalcon@users.noreply.github.com>
For BigEndian we don't have to invert the array access if we just iterate backwards :)
Fix xmldoc for gen1 trades ampersand
Add xmldoc for enc trade classes
No functional change.
The Hexagon Brothers can be rematched in Phenac City if their shadows aren't snagged at the Cipher Lab, but Seedot, Houndour, Gulpin, and Spheal are all encountered outdoors (Phenac City (XD) [100]). Mareep and Baltoy are both encountered downstairs in the Mayor's House (Phenac City (XD) [096]).
Relevant .xk3 files: https://cdn.discordapp.com/attachments/537784151970021376/880816626176495626/Phenac_Rematches.zip
must have been an oopsie they reverted for international releases
Thanks @liketolike !
Co-Authored-By: Lusamine <30205550+Lusamine@users.noreply.github.com>
#3242
