IcyTv

/*
The original algorithm comes from https://0fps.net/2012/06/30/meshing-in-a-minecraft-game/
and the code is almost a straight adaptation of that code (https://github.com/mikolalysenko/mikolalysenko.github.com/blob/gh-pages/MinecraftMeshes/js/greedy.js)
*/

fn greedy_meshing(
    is_voxel_present: &dyn Fn(i32, i32, i32) -> bool,
    dims: &[i32; 3],
) -> Vec<[[i32; 3]; 4]> {
    let mut quads = Vec::new();

IcyTv

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