[+] Books

[+] Books

Books/3-4-对象池模块.md

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+## 3-4.对象池模块 - ObjectModule
+使用案例
+``` csharp
+/// <summary>
+/// Actor对象。
+/// </summary>
+public class Actor : ObjectBase
+{
+    /// <summary>
+    /// 释放对象。
+    /// </summary>
+    /// <param name="isShutdown">是否是关闭对象池时触发。</param>
+    protected override void Release(bool isShutdown){}
+}
+
+/// <summary>
+/// Actor对象池。
+/// </summary>
+private IObjectPool<Actor> _actorPool;
+    
+void Start()
+{
+    //创建允许单次获取的对象池。
+    _actorPool = GameModule.ObjectPool.CreateSingleSpawnObjectPool<Actor>(Utility.Text.Format("Actor Instance Pool ({0})", name));
+}
+
+/// <summary>
+/// 创建Actor对象。
+/// </summary>
+/// <returns>Actor对象实例。</returns>
+public Actor CreateActor()
+{
+    Actor ret = null;
+    if (_actorPool.CanSpawn())
+    {
+        ret = _actorPool.Spawn();
+    }
+    else
+    {
+        ret = MemoryPool.Acquire<Actor>();
+        _actorPool.Register(ret,true);
+    }
+
+    return ret;
+}
+
+```