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

==== 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.

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