TetGenLink`

TetGenGetPointMarkers

TetGenGetPointMarkers[expr]

returns the point markers in a TetGen expression.

Details and Options

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.

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:

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