From 8c5f61ff38c1fa4941ae8fb52940f3a52e48bf96 Mon Sep 17 00:00:00 2001
From: NightKev <34855794+DayKev@users.noreply.github.com>
Date: Fri, 18 Oct 2024 22:45:34 -0700
Subject: [PATCH] Replace duplicate code with `getDoubleBattleChance()`

---
 src/battle-scene.ts | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/src/battle-scene.ts b/src/battle-scene.ts
index c6fff1e209a..c9aae1ac9d0 100644
--- a/src/battle-scene.ts
+++ b/src/battle-scene.ts
@@ -1191,10 +1191,7 @@ export default class BattleScene extends SceneBase {
         if (trainerConfigs[trainerType].doubleOnly) {
           doubleTrainer = true;
         } else if (trainerConfigs[trainerType].hasDouble) {
-          const doubleChance = new Utils.IntegerHolder(newWaveIndex % 10 === 0 ? 32 : 8);
-          this.applyModifiers(DoubleBattleChanceBoosterModifier, true, doubleChance);
-          playerField.forEach(p => applyAbAttrs(DoubleBattleChanceAbAttr, p, null, false, doubleChance));
-          doubleTrainer = !Utils.randSeedInt(doubleChance.value);
+          doubleTrainer = !Utils.randSeedInt(this.getDoubleBattleChance(newWaveIndex, playerField));
           // Add a check that special trainers can't be double except for tate and liza - they should use the normal double chance
           if (trainerConfigs[trainerType].trainerTypeDouble && ![ TrainerType.TATE, TrainerType.LIZA ].includes(trainerType)) {
             doubleTrainer = false;