Hands-on Creative Coding Introduction for TouchDesigner

This is a follow-up to my Creative Coding with TouchDesigner video https://youtu.be/jCaIcJMPPzs . It is meant to show how to create a simple interactive visual “sketch” with TouchDesigner – the kind of introductory thing you might do with Processing, p5, or similar. The idea is for you to follow along as I put the network together. The focus is on dealing with channel data, adding simple mouse/keyboard interactivity, and resolving errors along the way.