[Bug] Save data migrator to fix starters with no selectable forms (#5425)

Co-authored-by: Madmadness65 <59298170+Madmadness65@users.noreply.github.com>
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Wlowscha 2025-02-27 22:50:46 +01:00 committed by GitHub
parent 3124aeb810
commit 922a17048c
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@ -1,8 +1,29 @@
import { getPokemonSpeciesForm } from "#app/data/pokemon-species";
import type { SessionSaveData } from "#app/system/game-data";
import { getPokemonSpecies, getPokemonSpeciesForm } from "#app/data/pokemon-species";
import { globalScene } from "#app/global-scene";
import { DexAttr, type SessionSaveData, type SystemSaveData } from "#app/system/game-data";
import * as Utils from "#app/utils";
export const systemMigrators = [] as const;
export const systemMigrators = [
/**
* If a starter is caught, but the only forms registered as caught are not starterSelectable,
* unlock the default form.
* @param data {@linkcode SystemSaveData}
*/
function migrateUnselectableForms(data: SystemSaveData) {
if (data.starterData && data.dexData) {
Object.keys(data.starterData).forEach(sd => {
const caughtAttr = data.dexData[sd]?.caughtAttr;
const species = getPokemonSpecies(Number(sd));
if (caughtAttr && species.forms?.length > 1) {
const selectableForms = species.forms.filter((form, formIndex) => form.isStarterSelectable && (caughtAttr & globalScene.gameData.getFormAttr(formIndex)));
if (selectableForms.length === 0) {
data.dexData[sd].caughtAttr += DexAttr.DEFAULT_FORM;
}
}
});
}
},
] as const;
export const settingsMigrators = [] as const;