# 🤖 AI SYSTEM INSTRUCTION: PrefabPoolManager Usage Rules

## 1. System Context
- **Environment:** Unity 3D (C#)
- **Target Platform:** Mobile (Android, iOS) - Requires strict optimization.
- **Concept:** The project uses a centralized Object Pooling system called `PrefabPoolManager` (built on `UnityEngine.Pool.ObjectPool`).
- **AI Task:** When writing scripts that involve creating or destroying GameObjects, the AI **MUST** use this manager instead of Unity's default methods.

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## 2. Available API (Do NOT implement this, just use it)

The `PrefabPoolManager` is a Singleton accessible via `PrefabPoolManager.Instance`. It provides the following methods:

```csharp
// Pre-warms a pool (Optional, used during loading)
public void InitPool(GameObject prefab, int defaultCapacity = 10, int maxSize = 50);

// Spawns an object from the pool
public GameObject Spawn(GameObject prefab, Vector3 position, Quaternion rotation);

// Returns an object to the pool
public void Despawn(GameObject obj);