Add player faints to Arena Data

src/battle-scene.ts

@@ -1508,8 +1508,8 @@ export class BattleScene extends SceneBase {
     return this.currentBattle;
   }
 
-  newArena(biome: BiomeId, playerFaints = 0): Arena {
-    this.arena = new Arena(biome, playerFaints);
+  newArena(biome: BiomeId): Arena {
+    this.arena = new Arena(biome);
     this.eventTarget.dispatchEvent(new NewArenaEvent());
 
     this.arenaBg.pipelineData = {

src/field/arena.ts

@@ -59,7 +59,7 @@ export class Arena {
    * Saves the number of times a party pokemon faints during a arena encounter.
    * {@linkcode globalScene.currentBattle.enemyFaints} is the corresponding faint counter for the enemy (this resets every wave).
    */
-  public playerFaints: number;
+  public playerFaints = 0;
 
   private lastTimeOfDay: TimeOfDay;
 
@@ -68,12 +68,11 @@ export class Arena {
 
   public readonly eventTarget: EventTarget = new EventTarget();
 
-  constructor(biome: BiomeId, playerFaints = 0) {
+  constructor(biome: BiomeId) {
     this.biomeType = biome;
     this.bgm = BiomeId[biome].toLowerCase();
     this.trainerPool = biomeTrainerPools[biome];
     this.updatePoolsForTimeOfDay();
-    this.playerFaints = playerFaints;
   }
 
   init() {
@@ -854,7 +853,6 @@ export class Arena {
       this.trySetWeather(WeatherType.NONE);
     }
     this.trySetTerrain(TerrainType.NONE, true);
-    this.resetPlayerFaintCount();
     this.removeAllTags();
   }
 
@@ -940,10 +938,6 @@ export class Arena {
         return 0;
     }
   }
-
-  resetPlayerFaintCount(): void {
-    this.playerFaints = 0;
-  }
 }
 
 export function getBiomeKey(biome: BiomeId): string {

src/phases/game-over-phase.ts

@@ -340,7 +340,6 @@ export class GameOverPhase extends BattlePhase {
       challenges: globalScene.gameMode.challenges.map(c => new ChallengeData(c)),
       mysteryEncounterType: globalScene.currentBattle.mysteryEncounter?.encounterType ?? -1,
       mysteryEncounterSaveData: globalScene.mysteryEncounterSaveData,
-      playerFaints: globalScene.arena.playerFaints,
     } as SessionSaveData;
   }
 }

src/system/arena-data.ts

@@ -15,6 +15,7 @@ export interface SerializedArenaData {
   tags?: ArenaTagTypeData[];
   positionalTags: SerializedPositionalTag[];
   playerTerasUsed?: number;
+  playerFaints?: number;
 }
 
 export class ArenaData {
@@ -24,6 +25,7 @@ export class ArenaData {
   public tags: ArenaTag[];
   public positionalTags: SerializedPositionalTag[] = [];
   public playerTerasUsed: number;
+  public playerFaints: number;
 
   constructor(source: Arena | SerializedArenaData) {
     // Exclude any unserializable tags from the serialized data (such as ones only lasting 1 turn).
@@ -43,6 +45,7 @@ export class ArenaData {
       // The assertion here is ok - we ensure that all tags are inside the `posTagConstructorMap` map,
       // and that all `PositionalTags` will become their respective interfaces when serialized and de-serialized.
       this.positionalTags = (source.positionalTagManager.tags as unknown as SerializedPositionalTag[]) ?? [];
+      this.playerFaints = source.playerFaints;
       return;
     }
 
@@ -50,5 +53,6 @@ export class ArenaData {
     this.weather = source.weather ? new Weather(source.weather.weatherType, source.weather.turnsLeft) : null;
     this.terrain = source.terrain ? new Terrain(source.terrain.terrainType, source.terrain.turnsLeft) : null;
     this.positionalTags = source.positionalTags ?? [];
+    this.playerFaints = source.playerFaints ?? 0;
   }
 }

src/system/game-data.ts

@@ -134,10 +134,6 @@ export interface SessionSaveData {
   challenges: ChallengeData[];
   mysteryEncounterType: MysteryEncounterType | -1; // Only defined when current wave is ME,
   mysteryEncounterSaveData: MysteryEncounterSaveData;
-  /**
-   * Counts the amount of pokemon fainted in your party during the current arena encounter.
-   */
-  playerFaints: number;
 }
 
 interface Unlocks {
@@ -941,7 +937,6 @@ export class GameData {
       challenges: globalScene.gameMode.challenges.map(c => new ChallengeData(c)),
       mysteryEncounterType: globalScene.currentBattle.mysteryEncounter?.encounterType ?? -1,
       mysteryEncounterSaveData: globalScene.mysteryEncounterSaveData,
-      playerFaints: globalScene.arena.playerFaints,
     } as SessionSaveData;
   }
 
@@ -1079,7 +1074,7 @@ export class GameData {
 
           globalScene.mysteryEncounterSaveData = new MysteryEncounterSaveData(sessionData.mysteryEncounterSaveData);
 
-          globalScene.newArena(sessionData.arena.biome, sessionData.playerFaints);
+          globalScene.newArena(sessionData.arena.biome);
 
           const battleType = sessionData.battleType || 0;
           const trainerConfig = sessionData.trainer ? trainerConfigs[sessionData.trainer.trainerType] : null;