RayTK Tutorial: Making waves with field operators

This tutorial covers field operators in RayTK scenes. They allow you to control the behavior of other operators and create variations over space.

Download the toolkit (version 0.14 or newer) at https://github.com/t3kt/raytk/releases.

Project file: https://github.com/t3kt/raytk/raw/master/examples/tutorial-fields-1-v3-final.toe

Sections:
0:00 Intro
1:02 Scene setup
2:24 Camera
4:44 Creating a field
5:25 Visualizing the field
9:18 waveField
11:58 Float vs vector fields
14:57 Using the field with translate
16:36 Animation
17:50 Summary
19:18 Outro