ARKit: The View, the Scene and the Session

Hello! This post is for the emerging ARKit developer that wants to know how to navigate the ARKit + SceneKit stack. It introduces the classes ARSCNView, SCNScene and ARSession. A basic understanding of what they are is essential if you want to avoid repeatedly reinventing the wheel and it sets you up to learn best practices easier as your skill grows. The View The ARSCNView is the owner of the SCNScene and the ARSession.

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