From 16293eb11c906b89646131ceaf09c5bd70fba5a5 Mon Sep 17 00:00:00 2001
From: cocos02 <cocos02@163.com>
Date: Sat, 13 Jun 2026 01:34:41 +0800
Subject: [PATCH] fix: startChapter only overwrites specified defaultVars, no
 longer clears all variables

---
 engine/core/Engine.ts | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/engine/core/Engine.ts b/engine/core/Engine.ts
index 8554f1f..f127d42 100644
--- a/engine/core/Engine.ts
+++ b/engine/core/Engine.ts
@@ -384,9 +384,9 @@ export class Engine {
 
   private initChapterState(chapter: { defaultVariables?: Record<string, number> }) {
     if (chapter.defaultVariables) {
-      this.stateManager.variables = { ...chapter.defaultVariables }
-    } else {
-      this.stateManager.init({})
+      for (const [key, val] of Object.entries(chapter.defaultVariables)) {
+        this.stateManager.variables[key] = val
+      }
     }
     this.stateManager.flags = new Set()
     this.stateManager.history = []