Metaballs (blobs) coded in Rust. 100% software rendering.

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Command-line rustmeta
Overview

rustmeta

Metaballs (blobs) coded in Rust. 100% software rendering. It is basically a Rust version of my old demo effect from the 90s (back then we'd use a fake Phong shading, though).

Metaballs tables/original C code from Paul Bourke - http://www.paulbourke.net/geometry/polygonise/

https://github.com/blitzcode/rust-exp was a great learning source.

Blob generation/vertex transformation & rasterization is all parallelized with Rayon, but not super safe (especially blob generation), could not find a good way to use Rayon as a "producer".

Video

Press SPACE to enable/disable lighting.

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