MonoBehaviour.OnBecameVisible()

説明

OnBecameVisible はレンダラーが任意のカメラから見えるようになると呼び出されます

This message is sent to all scripts attached to the renderer. OnBecameVisible and OnBecameInvisible is useful to avoid computations that are only necessary when the object is visible.

// Enables the behaviour when it is visible

using UnityEngine;
using System.Collections;

public class ExampleClass : MonoBehaviour
{
    void OnBecameVisible()
    {
        enabled = true;
    }
}

OnBecameVisible can be a co-routine, simply use the yield statement in the function. When running in the editor, scene view cameras will also cause this function to be called.