Unity3D实现物体闪烁效果

using UnityEngine;
using System.Collections;
using UnityEngine.UI;

public class ShowHide : MonoBehaviour
{
 //创建一个常量，用来接收时间的变化值
 private float shake;
 //通过控制物体的MeshRenderer组件的开关来实现物体闪烁的效果
 private MeshRenderer BoxColliderClick;
 // Use this for initialization
 void Start()
 {
  BoxColliderClick = gameObject.GetComponent<MeshRenderer>();
 }

 // Update is called once per frame
 void Update()
 {
  shake += Time.deltaTime;
  //Debug.Log(shake);
  //取余运算，结果是0到被除数之间的值
  //如果除数是1 1.1 1.2 1.3 1.4 1.5 1.6 
  //那么余数是0 0.1 0.2 0.3 0.4 0.5 0.6
  if (shake % 1 > 0.5f)
  {
   BoxColliderClick.enabled=true;
  }
  else
  {
   BoxColliderClick.enabled=false;
  }
 }
}