mesh-reindex

Convert a flat array into a simplicial-complex-style indexed mesh, without optimisation.

Useful for interoperability with other modules, and can also be used in combination with unindex-mesh to force hard edges.

Usage

mesh = reindex(array)

Given a flat array of vertices, expand into an indexed mesh with the following properties:

• positions: the vertices in the mesh.
• cells: the faces in the mesh, with each element being an array of three indices for each point in a triangle.

See Also

• unindex-mesh
• simplicial-complex

License

MIT. See LICENSE.md for details.