Fourier - Draw With Parametric Rotating Unit Vectors In Geometry Nodes (Fourier-Series Implementation)

by codesignprojects in Modifier Setups

A simple and straightforward setup, creating a wave visualization utilizing the principle of the Fourier-series. The number of circles (unit vectors), and the path they draw is adjustable. Multiple versions of style (like additional math visualization scheme), a simple setup and more advanced visualizations.

Video demo here and here and here.

The file is optimized for and rendered in Eevee (Render Viewport animation). Of course, you can set up any renderer you wish.



-(Since it is a concept demonstration, it is kept as simple as possible.) The GeoNodes trees are kept clean, the nodes are not contracted into node groups for easier readability and have detailed explanations. You can embellish, refine as you wish.

Published 10 months ago
Blender Version 4.0, 3.6
License Editorial
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