December 2019
Intermediate to advanced
388 pages
8h 11m
English
Starting from the current code in ViewController.swift, we are going to modify it so that it only detects horizontal surfaces (not verticals, faces, or known images) and displays those horizontal surfaces as they are being detected to show extra information about the ARSession, such as whenever ARTracking is ready or if a new horizontal surface has been detected.
Before we do this, though, we will delete the ship model as we no longer need it. Follow these steps to delete the ship model:
let scene = SCNScene()
We are also going to enable ...