XNA - 如何从主比其他类游戏退出？ [英] XNA - How to Exit Game from class other than main?

问题描述

你如何使它所以本场比赛可以退出，但不能在主类中的代码，有它在不同的类？

How do you make it so the game can exit but not have the code in the main class, have it in a different class?

推荐答案

您可以创建一个方法：

//Inside of game1.cs
public void Quit()
{
    this.Exit()
}

我'M假设你想退出菜单组件上的游戏，在这种情况下，你需要GAME1的实例传递给组件，也许它添加为菜单组件更新方法的参数。

I'm assuming you want to quit the game on a menu component, in which case you will need to pass the instance of game1 to the component, perhaps add it as a parameter in the menu components update method.

public void Update(GameTime gameTime, Game1 game)
{
     if(key is pressed)
     {
          game.Quit();
     }
}

我不知道是否有任何其他的方法......也许寻找一种方法来强制关闭按钮按

I'm not sure if there are any other ways... Perhaps finding a way to "force" the close button to press.

为了送game1.cs的实例：

In order to send the instance of game1.cs:

//in game1.cs
//in your update method
public void Update(GameTime gameTime)
{
     //sends the current game instance to the other classes update method, where
     // quit might be called.
     otherClass.Update(gameTime, this);
     //where 'this' is the actual keyword 'this'. It should be left as 'this'
}

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