如何冻结屏幕?

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问题描述

在Unity中，如何在一个场景中冻结屏幕，更改场景，然后在另一个场景中解冻屏幕?冻结屏幕只不过意味着冻结时不会更新.在屏幕上，我的意思仅仅是:

In Unity, how can I freeze the screen in one scene, change scene, and then unfreeze it in the other scene? With freezing the screen I simply mean that it doesn't get updated while it's frozen. With screen I simply mean this:

我尝试将Time.timeScale设置为0，但这没用.

I've tried to set Time.timeScale = 0, but that didn't work.

问题是我在场景中具有不同的屏幕方向:第一个是肖像，另一个是风景.这将导致第二个场景扭曲/破坏第一个场景中加载的加载屏幕.在第二个场景中初始化的内容需要横向显示，因此我不能仅在所有内容都初始化后更改屏幕方向.

The thing is that I have different screen orientations in the scenes: portrait in the first and landscape in the other. This causes the second scene to twist/ruin the loading screen that was loaded in the first scene. The stuff being initialized in the second scene demands landscape orientation, so I can't just change the screen orientation after everything have been initialized.

我只想在加载图像加载后冻结屏幕，然后在初始化第二个场景后将其解冻.这可能吗?

I just want to freeze the screen after the loading image has loaded and then unfreeze it after the second scene has been initialized. Is this possible?

这是我目前的代码，概括为:

This is my code at the moment, generalized:

// Script for the first scene
class firstClass(){
    IEnumerator ChangeScene(){
        // Display loading screen in portrait orientation
        loadingScreen.SetActive(true);
        // Load the second scene
        SceneManager.LoadSceneAsync("secondScene");
    }
}

// Script for the second scene
class secondClass(){
     Start(){
         Screen.orientation = ScreenOrientation.LandscapeLeft; // twists the loading screen :(
         Init(a lot of stuff) // Needs landscape orientation to be initialized properly

         // Init done, hide loading screen
         loadingScreen.SetActive(false);

     }
}

这就是我想要的工作方式:

This is how I want it to work:

class firstClass(){
    IEnumerator ChangeScene(){
        // Display loading screen in portrait orientation
        loadingScreen.SetActive(true);
        FreezeScreen();
        SceneManager.LoadSceneAsync("secondScene");
    }
}

class secondClass(){
     Start(){
         Screen.orientation = ScreenOrientation.LandscapeLeft; // doesn't affect the loading screen because the screen is frozen!
         Init(a lot of stuff);
         UnfreezeScreen();
         // Init done, hide loading screen
         loadingScreen.SetActive(false);

     }
}

这是一个例子: https://gyazo.com/864303465be750b7970636415ddf070d

initialized

问题描述

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