Q. Why are some statements duplicated in the triangulation code when pushing centers?

[willingc]

Related to zulip comment

Several places in the triangulate paths code related to centers have duplicate code.

bermuda/crates/triangulation/src/path_triangulation.rs

Line 56 in c3b7d84

triangles.centers.push(p2);

I'm trying to understand why, and if we should comment somewhere.

[Czaki]

Ah. This is caused by existing implementation where we pass triangles as centers + offest
So for each point on the path we repeat it twice or three times.

You may see examples in napari/napari#7268

We do this, to speed up edge width scaling.

[willingc]

Thanks! Let's leave this open as a placeholder for future deduplication or commenting.