Sdf mesh 2½D

This edit operation involves taking the output of the centerline operation and passing it through an SDF mesh generator.

Input:

Output:

Each edge of the centerline output is replaced with a SDF cone, where the radius of the cone endpoints is the absolute value of Z (Z.abs()).

There are two possible sdf backends to select, fast-surface-nets or saft

The resulting mesh will maintain the same 2D outline as the centerline input geometry.

It's advisable to de-duplicate the vertices to ensure the mesh is watertight.