Simulating Rope with UIKit Dynamics

In this episode we use UIKit Dynamics to create something fun: Rope! By attaching many segments together with attachments, we can simulate the physics of a rope. We also discover the best way to move an object on the screen in conjunction with existing attachments.

This is a companion discussion topic for the original entry at https://nsscreencast.com/episodes/141-simulating-rope-with-uikit-dynamics