TRISUBTRACT

Use this to create a new triangulation by subtracting one existing triangulation from another.

This program will return the vertices from nominated triangulations. In the case of overlapping triangles, the program will also create new vertices where the edges of the triangle cross in Plan view.


Usage:

trisubtract <triangulation1> <triangulation2> <resultant_triangulation>

<> indicates a mandatory switch.
[ ] indicates an optional switch


Where:

Option

Description

<triangulation1> and <triangulation2>

Refers to the name of the nominated triangulations.

<resultant_triangulation>

Refers to the name of the new triangulation surface.