pub fn skeleton(
region: &[Polygon],
spacing: f64,
prune: f64,
) -> Result<Skeleton, SkeletonError>Expand description
The skeleton of region, its boundary sampled at most spacing apart,
keeping the nodes whose nearest walls spread at least prune times
their clearance apart (1.5 drops the spurs into right-angled corners; 0
keeps every node).
ยงErrors
SkeletonError for a malformed region or parameters.