我如何使用 didMoveToView 作为 initWithSize? [英] How do i use didMoveToView as initWithSize?

问题描述

我将 Xcode 更新到版本 6.从那以后，我一直无法使用以前使用 Objective C 在 Xcode 5 中编写的代码.

I updated Xcode to version 6. Since then I haven't been able to use the code that used to write in Xcode 5 using Objective C.

有一些新文件:GameScene.h 和 GameScene.m 和 GameScene.sks 而不是 MyScene.h 和 MyScene.m

There are some new files: GameScene.h and GameScene.m and GameScene.sks insteadf of MyScene.h and MyScene.m

他们加载:

-(void)didMoveToView:(SKView *)view {

/* Setup your scene here */

}

而不是通常的

-(id) initWithSize: (CGSize)size {

}

我不能使用我以前在 didMoveToView 的 initWithSize 中编写的代码，它不能正常工作.如果我自己创建一个 initWithSize，它也不起作用.

I cannot use the code that i used to write in the initWithSize in the didMoveToView, it doesn't work as it should. And if i create a initWithSize myself, it doesn't work either.

请帮忙！:)

推荐答案

• didMoveToView:根据Apple 文档关于 SKScene 将在视图呈现场景后立即调用此方法，并且该方法旨在在子类中被覆盖.
• didMoveToView: According the the Apple Documentation regarding SKScene this method will be called immediately after a scene is presented by a view and the method is intended to be overridden in a subclass.

讨论

此方法旨在在子类中被覆盖.当场景即将由视图呈现时，您可以使用此方法为场景实现任何自定义行为.例如，您可以使用此方法来创建场景的内容.

This method is intended to be overridden in a subclass. You can use this method to implement any custom behavior for your scene when it is about to be presented by a view. For example, you might use this method to create the scene’s contents.

在 7.0 及更高版本中可用.

Available in 7.0 and later.

• initWithSize:这在初始化新场景对象时调用，并且只调用一次.
• initWithSize: This is called when initializing a new scene object and is only called once.

没有太多关于 initWithSize 的 Apple 文档，但我确实找到了另一个可能与您的问题有关的问题.

There isn't much Apple Documentation around initWithSize but I did find a another question that maybe related to your question.

在哪里配置合适SpriteKit 中的 SKScene 内容? - 讨论配置 SKScene 内容的正确位置，所选答案比较了使用 initWithSize: 和didMoveToView:.

Where is the right place to configure SKScene content in SpriteKit? - Discusses where is the correct place to configure your SKScene content and the chosen answer compares the differences and pros of using either initWithSize: and didMoveToView:.

这篇关于我如何使用 didMoveToView 作为 initWithSize?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！