Computed Torus Knot

This twisty little torus knot is cooked up entirely on the GPU using a compute shader—no pre-made mesh, just maths fun 🪢✨

Built with Rust, wGPU, and bevy_ecs, it is a tiny experiment in procedural geometry, real-time rendering, and making the GPU do all the knotty work 😄

Press ` (backtick) to open Debug UI to explore the demo.

This project was to understand Compute shaders, and procedurally generating Mesh and Textures using it. It’s a port of 3D Graphics Rendering Cookbook’s torus-knot computed mesh generation section into WebGPU. You can find a few more details on my X (Twitter) handle.