是否有一个很好的教程实现增强现实iPhone应用程序？ [英] Is there a good tutorial for implementing an augmented reality iPhone application?

问题描述

有没有什么好的教程或示例应用程序演示如何制作增强现实iPhone应用程序？

Are there any good tutorials or sample applications out there that demonstrate how to make an augmented reality iPhone application?

推荐答案

怀疑这样的事情存在，但你需要做的是看看iPhone的位置和相机框架，并从那里去。

I doubt exactly such a thing exists, but what you need to do is look at the location and camera frameworks for the iPhone, and go from there.

基本上，你会创建一个UIImagePickerController（Camera类）和视图上的重叠信息，通过自定义.cameraOverlayView（这是3.0中的UIImagePickerController的属性）。

Basically, you will create a UIImagePickerController (the Camera class) and overlay information on the view, via a custom .cameraOverlayView (which is a property of UIImagePickerController in 3.0).

您可能想要使用CoreLocation框架从设备的GPS获取信息（位置，标题，距离等）。

You will probably want to get information (location, heading, distance, etc.) from the GPS of the device, using the CoreLocation framework.

您也可能想做一些Web服务器交互，为此我建议ASIHTTPRequest。

You will also probably want to do some web server interactions, and for that I suggest ASIHTTPRequest.

这些是需要的基本工具构建AR应用程序。

Those are the basic tools needed to build an AR application.

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