The good news are Core Animation can help us achieve some 3D goodness without using OpenGL directly. There are bad news though: creating a complex 3D video game with Core Animation is not a good idea.
In the first part of this tutorial we’ll discuss some 3D theory and we’ll create some simple 3D scenes using the concepts described.
In the second part we’ll use Core Animation to create a 3D scene that should remind you the interface used in a carousel image gallery.
Via Nikita Ivanchikov