* Rewrite ribbon verification
* Explicitly verifies all ribbons instead of chained iterators.
* Verifies using only the stack, using `struct` and `Span<T>`. No allocation on heap, or `IEnumerable` iterators.
* Verifies all egg ribbons using a separate method, explicitly implemented. No reflection overhead.
* Separates each ribbon interface to separate `static` classes. Easier to identify code needing change on new game update.
* Extracted logic for specific ribbons. Can easily revise complicated ribbon's acquisition rules.
* Simplifies GiveAll/RemoveAll legal ribbon mutations. No reflection overhead, and no allocation.
* Can be expanded in the future if we need to track conditions for ribbon acquisition (was Sinnoh Champ received in BDSP or Gen4?)
End result is a more performant implementation and easier to maintain & reuse logic.
* 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 weather types by location
Creates a dictionary of possible weather types for each SWSH location.
Unlisted locations may only have Normal weather or do not have any
encounter slots.
* Prune unused weather from static encounters
Some encounters were too permissive with weather, e.g. Sandstorm in
Fields of Honor and Challenge Beach; Snowstorm at Dyna Tree Hill.
A few crossover areas that would have limited the possible weathers were
marked with a "(c)". An example is Nidorina from Giant's Bed crossing
to Frostpoint Field, where Raining and Thunderstorm do not occur.
This additionally organizes encounters by location.
* Move location-weather dictionary to EncounterArea8
* Verify weather marks on encounterslot/static encounters
* Adds some static encounters available through weather bleed
Weathers aren't normally available, but these static encounters are
close enough to the boundary that the weather in an adjacent area can be
used to spawn them.
- Frostpoint Field Snorlax with Raining/Thunderstorm from Giant's Bed
- Snowslide Slope Amaura with Raining/Thunderstorm from Giant's Bed
- Frigid Sea Carracosta with Intense_Sun from Three-Point Pass
- Frigid Sea Magmortar with Intense_Sun from Three-Point Pass
- Ballimere Lake Corviknight with Snowstorm from Giant's Bed
- Ballimere Lake Cryogonal with Snowstorm from Giant's Bed
- Ballimere Lake Tyrunt with all weather from Giant's Bed
- Lakeside Cave Ferrothorn with all weather from Ballimere Lake
- Tunnel to the Top Golbat with all weather from Path to the Peak
* Defer weather marks if incompatible, enforce encounterslot weather
This uses the area weather to check fishing slots and tentatively adds
some tables for weather bleed encounterslots.
* Warm-Up Tunnel gets weather bleed from Training Lowlands
* Update for base PKHeX
* Handle weather bleed for SWSH encounter slots
Co-authored-by: Skadiv <62726360+Skadiv@users.noreply.github.com>
* Minor clean
Having duplicate weather marks is illegal, so just auto-partial match them instead of checking the other marks.
* Rearrange slot weather check logic
* Claim reserved byte in SWSH pkl
* No need for two variable names now
* Valid weather marks on tree/fishing should return with main weather
* Fix tree/fishing deferral and add another surf slot weather bleed
* Disallow tree/fishing encounters from using bleed tables
None are currently known at this time, and only hidden grass encounters
have a weather bleed table
* Condense bleed expression, combine tree/fish flag check
* Move weather-bleed check into EncounterArea8
Makes the dictionaries private instead of internal.
Co-authored-by: Skadiv <62726360+Skadiv@users.noreply.github.com>
Nice bug ya got there, gamefreak.
Coulda cleared the AffixedRibbon value instead of copying it on Shedinja creation, and it would have made this unnecessary.
Please ditch the Affixed Ribbon gimmick for future games, thanks!
Closes#3133
not an ideal solution, but the encounter matching API is kinda limited in deferred-invalid vs deferred-notIdeal.
probably need to unify the match logic and generators so they can cache one secondary-check invalid
