Points Inside Mesh

Functionality

This node takes a list of probe points, and an associated manifold boundary mesh (verts, faces). It analyses for each of the probe points whether it is located inside or outside of the boundary mesh.

A small implementation issue is the imprecise categorization when the associated boundary mesh is low poly.

Warning. This is only a first implementation, likely it will be more correct after a few iterations.

see https://github.com/nortikin/sverchok/pull/1703