/// <summary>
/// 异步加载场景
/// </summary>
private async Task _LoadScene(string sceneAssetBundle, string levelName, bool isAdditive, Action <float> cbProgress)
{
float startTime = Time.realtimeSinceStartup;
AssetBundleLoadOperation request = AssetBundleManager.LoadLevelAsync(sceneAssetBundle, levelName, isAdditive);
if (request != null)
{
while (request.Progress() < 1f)
{
await waitFrame;
cbProgress?.Invoke(request.Progress());
if (request.IsDone())
{
break;
}
}
cbProgress?.Invoke(1f);
}
float elapsedTime = Time.realtimeSinceStartup - startTime;
Utils.ResetShader(null);
Debug.Log("Finished loading scene " + levelName + " in " + elapsedTime + " seconds");
Debug.Log("当前场景 " + UnityEngine.SceneManagement.SceneManager.GetActiveScene().name);
}
// Use this for initialization
public IEnumerator SetLoadingProgressBar(AssetBundleLoadOperation operation)
{
string fullPercent = "100";
if (canvas.gameObject.activeInHierarchy == false)
{
SetShow(canvas.gameObject);
}
loadingtext.text = ((int)(operation.Progress() * 100f)).ToString();
sliderbar.value = 0.0f;
while (operation.Progress() < 0.9f)
{
float timer = 0f;
while (timer < 1f)
{
loadingtext.text = ((int)(operation.Progress() * 100f)).ToString();
sliderbar.value = Mathf.Lerp(sliderbar.value, operation.Progress(), timer);
timer += Time.deltaTime;
yield return(null);
}
if (timer >= 1f)
{
timer = 0f;
}
if (operation.Progress() >= 0.9f)
{
sliderbar.value = 1.0f;
loadingtext.text = fullPercent;
break;
}
yield return(null);
}
yield return(new WaitForSeconds(1f));
SetHide(canvas.gameObject);
}