Doc missing for VertexLock Simplify

Simplifying using Vertex lock ( excluding some vertex from the simplification process ) looks like a very powerful features.

It was recently merged in a PR but i cant find the doc to use it ?

Also is it accessible through the js/wasm ?

Thanks !

The parameter is part of meshopt_simplifyWithAttributes API, documented here:
https://github.com/zeux/meshoptimizer/blob/5158851e86707c00e142103325bd117ffb083a1d/src/meshoptimizer.h#L364-365, and available in JS via vertex_lock parameter of simplifyWithAttributes.

This entire API is currently experimental so it doesn't have full documentation in README; that will change when it becomes more finalized (tracked in #158), but it should be safe to use in the meantime. In JS, the API requires enabling experimental features (by setting

meshoptimizer/js/meshopt_simplifier.module.d.ts

Line 9 in 5158851

useExperimentalFeatures: boolean;

) because the interface may change until the API is not experimental.