TETGENLINK PACKAGE SYMBOL
TetGenGetElements
TetGenGetElements[expr]
gets the elements in a TetGen expression.
- To use
, you first need to load it using Needs["TetGenLink`"].
returns a list of a list of integers that specify which parts of the coordinates make up the tetrahedra.
First, load the package:
This creates an instance of a TetGen expression:
| Out[2]= |  |
This sets up points and facets to use:
This sets the points and facets in the TetGen instance:
This carries out the tetrahedralization, returning a new TetGen instance:
| Out[5]= |  |
This extracts the points and elements from the tetrahedralization:
With the following support function, you can visualize the tetrahedra:
| Out[8]= |  |
