説明

OnWillRenderObject はカメラからオブジェクトが可視状態の場合、各カメラごとに一回呼び出されます。

The function is not called if the MonoBehaviour is disabled.

The function is called during the culling process just before rendering each culled object. For usage in a proper context, see the script Water.cs in Assets->Import Package->Effects

Note that Camera.current will be set to the camera that will render the object.

また、これはひとフレームで複数回呼び出されます。

using UnityEngine;
using System.Collections;

public class ExampleClass : MonoBehaviour { public Renderer rend; void Start() { rend = GetComponent<Renderer>(); } void OnWillRenderObject() { if (Camera.current.name == "MiniMapcam") rend.material.color = Color.red; else rend.material.color = Color.white; } }