Takes any LineString or Polygon GeoJSON and returns the intersecting point(s).
Takes a complex (i.e. self-intersecting) GeoJSON polygon, and breaks it down into its composite simple, non-self-intersecting one-ring polygons.
A Svelte action that monitors an element enters or leaves the viewport or a parent element. Performant and efficient thanks to using Intersection Observer under the hood.
For given polygon finds if any of segments intersect with each other