#wgpu

I contributed a 9000 word article about making this effect! note you will need a browser with WebGPU, and for reasons I don't quite understand, I get bad performance hitches on Firefox, so unfortunately it works best in Chrome. native version can be compiled from the source here

It's about divergence-free fields, and writing cross-platform compute shader programs using Rust and wgpu! If those sound like things that might interest you, give it a read :3

material.control_point_positions[num_control_points as usize].x = point.position.x; material.control_point_positions[num_control_points as usize].y = point.position.y; material.control_point_positions[num_control_points as usize].x = point.position.z;