All you need to do to get going is take the example and plug in the logic where it shows it goes, then plug in the rendering
In other words, it copys/pastes a template for you?
But surely, if you're up to writing the logic/rendering - along with the associated low level 3d math that involves - the dozen or so line app template shouldn't present too much of a barrier?
Nah, still not at all convinced!