unity3d之切换场景不销毁物体-白红宇

unity3d之切换场景不销毁物体

阅读量：6678 次

发布时间：2019-06-25

本文共 1445 字，大约阅读时间需要 4 分钟。

1 using System.Collections; 2 using System.Collections.Generic; 3 using UnityEngine; 4 ///  5 /// 背景音乐脚本 6 /// 
 7 public class AudioBackground : MonoBehaviour { 8  9     static AudioBackground StaticObject;10 11     private bool LastMusicOn = true;12 13     void Start()14     {15 16     }17     public static AudioBackground instance18     {19         get20         {21             if (StaticObject == null)22             {23                 StaticObject = FindObjectOfType
     
      ();24                 DontDestroyOnLoad(StaticObject.gameObject);25             }26             return StaticObject;27         }28     }29     void Awake()30     {31         if (StaticObject == null)32         {33             StaticObject = this;34             DontDestroyOnLoad(this);35         }36         else if (this != StaticObject)37         {38             Destroy(gameObject);39         }40 41     }42     void Update()43     {44         if (MainController.musicOn != LastMusicOn)45         {46             LastMusicOn = MainController.musicOn;47             OnMusicChanged();48         }49     }50     private void OnMusicChanged()51     {52         if (MainController.musicOn)53         {54             gameObject.GetComponent
      
       ().Play();55         }56         else57         {58             gameObject.GetComponent
       
        ().Pause();59         }60     }61 }