unity场景跳转脚本

1.跳转的场景需要加入buildsetting
2.场景跳转脚本 这里采用异步加载

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Events;

public class SceneManager : MonoSingleton<SceneManager>
{
    
    public UnityAction<float> onProgress = null;

    public UnityAction onSceneLoadDone = null;

    // Use this for initialization
    protected override void OnStart()
    {
    
        
    }

    // Update is called once per frame
    void Update () {
    
		
	}

    public void LoadScene(string name)
    {
    
        StartCoroutine(LoadLevel(name));
    }

    IEnumerator LoadLevel(string name)
    {
    
        Debug.LogFormat("LoadLevel: {0}", name);
        AsyncOperation async = UnityEngine.SceneManagement.SceneManager.LoadSceneAsync(name);
        async.allowSceneActivation = true;
        async.completed += LevelLoadCompleted;
        while (!async.isDone)
        {
    
            if (onProgress != null)
                onProgress(async.progress);
            yield return null;
        }
    }

    private void LevelLoadCompleted(AsyncOperation obj)
    {
    
        if (onProgress != null)
            onProgress(1f);
        Debug.Log("LevelLoadCompleted:" + obj.progress);
        if (onSceneLoadDone != null)
            onSceneLoadDone();
    }
}

3.调用

 void OnLogin(Result result, string msg)
    {
    
        Debug.Log("dasaaaaaaaa");
        SceneManager.Instance.LoadScene("CharacterSelect");
    }