Adds support for Scarlet & Violet.
Co-Authored-By: SciresM <8676005+SciresM@users.noreply.github.com>
Co-Authored-By: Matt <17801814+sora10pls@users.noreply.github.com>
Co-Authored-By: Lusamine <30205550+Lusamine@users.noreply.github.com>
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)
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
* 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.
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.
* Add more memory legality checks
Includes the following new memory checks:
- 4: met in link-trade, allows all possible genlocs except dangerous place
- 7: successful fishing, allows fishable species in gen 6 and 8
- 9: paying attention to another mon, allows only available species for gen 8
- 29: encountering legendary Pokémon, only seen on Zacian, Zamazenta, Calyrex so far
- 32: riding a bike, only in genlocs where biking is possible
- 75: taken to Nursery and placed with a mon, allows only available species for gen 8
Unstubs lotto check and applies it to gen 6.
Co-Authored-By: Skadiv <62726360+Skadiv@users.noreply.github.com>
Co-Authored-By: Matt <17801814+sora10pls@users.noreply.github.com>
* Loto-ID only has one t
* Crown Shrine has another genloc outside
* Consistent Loto name for array
Co-authored-by: Skadiv <62726360+Skadiv@users.noreply.github.com>
Co-authored-by: Matt <17801814+sora10pls@users.noreply.github.com>
Refer to previous commit, the apply-memory has a 1% chance of failing for 100% memories, resulting in the ability to have 0-memory HT via link trades.
In-game trades caused the previous logic, as those forget to set the HT memory (likely the same logic flaw as skipping the nickname check via game settings).
Apparently they don't use the bit-permission table in Bank to get a random feeling, and instead just do rand(0,10).
Our logic to set a random feeling for bank transfers is still fine, because we set [0,10) within the bit table.
Can definitely be refined as these memories can restrict to capture/hatch/gift encounters. The multi-value arrays can also be restricted for non-hatches too (maybe first element if WasEgg?)
Co-Authored-By: Lusamine <30205550+Lusamine@users.noreply.github.com>
Slap on interface for EntreeSlot
De-magic some 💯 numbers to indicate what they're doing
Improve perf of move-match-relearn check
Add an "else" as valid is never both values (history verifier)
* Track a PKM's Box,Slot,StorageFlags,Identifier metadata separately
Don't store within the object, track the slot origin data separately.
Batch editing now pre-filters if using Box/Slot/Identifier logic; split up mods/filters as they're starting to get pretty hefty.
- Requesting a Box Data report now shows all slots in the save file (party, misc)
- Can now exclude backup saves from database search via toggle (separate from settings preventing load entirely)
- Replace some linq usages with direct code
* Remove WasLink virtual in PKM
Inline any logic, since we now have encounter objects to indicate matching, rather than the proto-legality logic checking properties of a PKM.
* Use Fateful to directly check gen5 mysterygift origins
No other encounter types in gen5 apply Fateful
* Simplify double ball comparison
Used to be separate for deferral cases, now no longer needed to be separate.
* Grab move/relearn reference and update locally
Fix relearn move identifier
* Inline defog HM transfer preference check
HasMove is faster than getting moves & checking contains. Skips allocation by setting values directly.
* Extract more met location metadata checks: WasBredEgg
* Replace Console.Write* with Debug.Write*
There's no console output UI, so don't include them in release builds.
* Inline WasGiftEgg, WasEvent, and WasEventEgg logic
Adios legality tags that aren't entirely correct for the specific format. Just put the computations in EncounterFinder.
Some special encounters don't set the Relearn Moves, so we can't really check the memory-moves unless we somehow late-reject a matching encounter. Not really worth the effort to try and verify cosmetic mismatches; just tag them as Fishy.
AltForm & Form & Forme => Form
GenNumber & Generation => Generation
Extract out SpeciesForm interface, and re-add IGeneration
For those using PKHeX as a dependency, this should be a pretty straightforward manual replacement... GenNumber and AltForm should be quick find-replace`s.
Check egg encounter for state rather than re-deriving some properties on the fly
Only check memories if memories are exposed
Remove debug assert (not always true?)
