GLKView 与 UIBUtton 的结合

发布于 2024-12-18 18:40:39 字数 1353 浏览 0 评论 0原文

我正在寻找一个示例应用程序，该应用程序使用 Apple 的新 GLKView 对象以及同一窗口中的 UIButton 等其他 UIObject。我正在从互联网上搜索，我发现的更像是那个并且没有得到回答：

在我正在创建的应用程序中，我需要在同一视图中使用带有2个UIButton的GLKView。根据我按下的按钮，我会更改 GLKView 的参数。 ViewController 应该如何处理 GLKView？我应该有一个与实际视图控制器分开的 GLKViewController 来仅控制 GLKView 吗？

我试图让我的视图控制器继承GLKViewController。

@interface ViewController : GLKViewController <GLKViewControllerDelegate, GLKViewDelegate>

并在 viewDidLoadFunction 中设置名为 OpenGLView 的 GLKView：构建

- (void)viewDidLoad
{
[super viewDidLoad];

EAGLContext *aContext = [[EAGLContext alloc] initWithAPI:kEAGLRenderingAPIOpenGLES2];

openGlView.delegate = self;
openGlView.context = aContext;

openGlView.drawableColorFormat = GLKViewDrawableColorFormatRGBA8888;
openGlView.drawableDepthFormat = GLKViewDrawableDepthFormat16;
openGlView.drawableMultisample = GLKViewDrawableMultisample4X;

self.delegate = self;
self.preferredFramesPerSecond = 30;

glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
}

进展顺利，但当我运行应用程序时，它崩溃了：

'NSInternalInconsistencyException'，原因：'-[GLKViewController loadView] 加载了“2-view-5”笔尖，但没有获得 GLKView。'

有人可以帮助我吗？我正在寻找一个例子，但我没有找到它

Jordi P

原文

I'm looking for a sample application that uses Apple's new GLKView object whith other UIObjects like UIButton in the same window. I was searching that from the internet and the more like post I found wasthat and is not answered:

In the application I'm creating I need to use the GLKView with 2 UIButton in the same view. Depending of what Button I press I change the parameters of the GLKView. How the ViewController should handle the GLKView? Should I have a GLKViewController separate of the actual view controller to controll only the GLKView?

I tried to make my view controller inherit GLKViewController.

@interface ViewController : GLKViewController <GLKViewControllerDelegate, GLKViewDelegate>

And set up the GLKView named OpenGLView in the viewDidLoadFunction:

- (void)viewDidLoad
{
[super viewDidLoad];

EAGLContext *aContext = [[EAGLContext alloc] initWithAPI:kEAGLRenderingAPIOpenGLES2];

openGlView.delegate = self;
openGlView.context = aContext;

openGlView.drawableColorFormat = GLKViewDrawableColorFormatRGBA8888;
openGlView.drawableDepthFormat = GLKViewDrawableDepthFormat16;
openGlView.drawableMultisample = GLKViewDrawableMultisample4X;

self.delegate = self;
self.preferredFramesPerSecond = 30;

glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
}

The build goes well but when I run the application it crash saying: