How to develop 3D maps in iPhone app?

Question

I am developing an augmented reality application where I need to implement 3D maps for the screen. I know that we can create 2D maps in an iPhone application using the MapKit Framework. But I can’t find any tutorial or blog on how to implement 3D maps in the iPhone app. Any help or tutorial on this will be of great support.

Answer 1

The only solution I found was Ross Anderson on GitHub: https://github.com/RossAnderson/EarthView .

However, it would be very useful to have a MapKit-like API for annotating and drawing overlays.