TetGenLink`
TetGenLink`

TetGenGetPointMarkers

TetGenGetPointMarkers[expr]

returns the point markers in a TetGen expression.

Details

  • To use TetGenGetPointMarkers, you first need to load it using Needs["TetGenLink`"].
  • TetGenGetPointMarkers returns a list of integers that specify which points have the same markers.

Examples

Basic Examples  (1)

First, load the package:

This creates an instance of a TetGen expression:

This sets up points and facets to use:

This sets the points and facets in the TetGen instance:

This sets the point and facet markers:

This carries out the tetrahedralization, returning a new TetGen instance:

This extracts the points and elements from the tetrahedralization:

This visualizes the points:

This extracts the point markers:

Visualize some of the surface points: