Tetrahedralisations and 3D Voronoi diagrams

Lesson 2.2

To read

1. Handout

Notes

1. TetGen is a reliable open-source 3D CDT software. Its software to visualise (TetView) is buggy and old, do not use.

2. To visualise the results and ‘slice’ the DT (at ~6min in the video), I used PyVista after outputting a .vtk file from TetGen.

3. Perhaps easier: a Python TetGen binding

4. TetGen can output VTK files, which are best visualised with ParaView

5. the 3DVD code of my PhD kinda works, still