Camera.onPreCull

描述

任意摄像机开始剔除前触发的事件。

另请参阅：CameraCallback、onPreRender、onPostRender。

using UnityEngine;
public class ExampleClass : MonoBehaviour
{
    // callback to be called before any culling
    public void MyPreCull(Camera cam)
    {
        Debug.Log("PreCull: " + cam.gameObject.name);
    }

    public void OnEnable()
    {
        // register the callback when enabling object
        Camera.onPreCull += MyPreCull;
    }

    public void OnDisable()
    {
        // remove the callback when disabling object
        Camera.onPreCull -= MyPreCull;
    }
}