pub fn triangulate_with_holes<S: Scalar>(
outer: &[Vector2<S>],
holes: &[Vec<Vector2<S>>],
) -> GeopResult<Vec<(Vector2<S>, Vector2<S>, Vector2<S>)>>Expand description
Triangulate outer (a simple polygon) minus holes (simple polygons
strictly inside outer and disjoint from each other), returning
triangles as (a, b, c) vertex triples.