Function skeleton

pub fn skeleton(
    region: &[Polygon],
    spacing: f64,
    prune: f64,
) -> Result<Skeleton, SkeletonError>

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).

Errors

SkeletonError for a malformed region or parameters.