Editing Openai/694f5245-1110-800b-b182-7c2accd50046 (section)

=== Assistant: 啊啊這個爆炸很典型：Boss 戰後進入獎勵流程時，程式去抓 RAREWEAPONS，但這個常數/陣列沒有被宣告（或作用域不對），所以直接 ReferenceError 😭💥 ===
啊啊這個爆炸很典型：Boss 戰後進入獎勵流程時，程式去抓 <code>RARE_WEAPONS</code>，但這個常數/陣列沒有被宣告（或作用域不對），所以直接 ReferenceError 😭💥
你畫面上也寫得很清楚：RARE_WEAPONS is not defined（Line 391:46）

先別慌，這種是「一針見血」的錯，好修😈🔧

==== 你們之前把 Boss reward 做成： ====
* NEW RARE WEAPON（會從 RARE_WEAPONS 抽）
* UPGRADE EXISTING
* MECH OVERCLOCK

然後「戰後對話」結束 → 呼叫 showBossRewards() 或 generateBossRewardChoices()
→ 裡面用到 RARE_WEAPONS
→ 但你這一版的程式碼裡可能：
# 忘了貼上 RARE_WEAPONS 定義 或
# 變數改名了（例如 RARE_WEAPON_POOL），但引用沒改 或
# 定義在別的 scope（例如在 init function 裡），外面抓不到

==== 把這段直接貼給 GEMINI： ====

<syntaxhighlight lang="text">Patch Fix / Define RARE_WEAPONS + prevent ReferenceError

Bug:
After boss dialogue ends, the game throws:
ReferenceError: RARE_WEAPONS is not defined (line ~391)

Fix requirements:
1) Ensure a global rare weapon pool exists BEFORE any reward generation code runs.
2) If the project already uses a different name (e.g. RARE_WEAPON_POOL), unify references.
3) Add a fallback so the game never crashes if the pool is missing.

Implementation:
* At the top-level (near other constants/config), add:

const RARE_WEAPONS = (typeof window !== "undefined" && window.RARE_WEAPONS)
  ? window.RARE_WEAPONS
  : [
    { id:"railgun",  name:"RAILGUN",  rarity:"RARE", type:"ranged", desc:"Charge shot pierces in a line." },
    { id:"plasma",   name:"PLASMA",   rarity:"RARE", type:"ranged", desc:"Slow orb leaves burn zone DOT." },
    { id:"saber",    name:"BEAM SABER",rarity:"RARE", type:"melee", desc:"Dash slash burst, in-and-out." },
    { id:"grenade",  name:"GRENADE",  rarity:"RARE", type:"ranged", desc:"Arc blast controls corners." },
    { id:"sniper",   name:"SNIPER",   rarity:"RARE", type:"ranged", desc:"Long-range high damage, precision." },
    { id:"gatling",  name:"GATLING",  rarity:"RARE", type:"ranged", desc:"Sustained suppressing fire, heats up." }
  ];

if (typeof window !== "undefined") window.RARE_WEAPONS = RARE_WEAPONS;
* Then, in boss reward generation code, guard usage:

function getRandomRareWeapon() {
  const pool = (typeof RARE_WEAPONS !== "undefined" && Array.isArray(RARE_WEAPONS) && RARE_WEAPONS.length)
    ? RARE_WEAPONS
    : [];
  if (!pool.length) return null; // fallback (do not crash)
  return pool[Math.floor(Math.random() * pool.length)];
}
* If null is returned, replace the "NEW RARE WEAPON" option with "UPGRADE EXISTING WEAPON" or "PARTS" option.

Acceptance:
* After boss dialogue ends, boss reward screen always appears.
* No ReferenceError occurs even if rare pool is empty/missing.

</syntaxhighlight>

==== 請 GEMINI 順便做兩件事（很重要）： ====
# 全域搜尋 RARE_WEAPONS 看它出現在哪些地方（引用點）。
# 全域搜尋 RARE_WEAPON / WEAPON_POOL 看是不是有「同功能不同名字」造成漏改。

: 

==== 因為流程大概是： ====

Boss 死亡 → POST_BOSS_DIALOG → (dialogue.onFinish) → showBossRewards() → 抽稀有武器 → 爆炸

所以戰鬥中都沒事，一到「獎勵生成」才炸。完全吻合你描述。

如果你把 Patch Fix 丟給 GEMINI 跑完，這顆錯會立刻消失。
你再丟一張「修好後 boss 獎勵畫面」給我，我就可以幫你檢查：
* 三張卡是否都有出現
* duplicate weapon 合成是否正確觸發
* confirm box 是否仍正常 😈🧡