Posted by Ilkos on Jul 25, 2013; 5:09pm
URL: https://forum.librecad.org/Question-about-Plugins-tp5708615p5708618.html

Hello, dxli! I used a ready-made library for triangulation in my project (calculation of the moment of inertia of the torsion and shear stress using the finite element method). This library is written by Jonathan Richard Shewchuk (http://www.cs.berkeley.edu/ ~ jrs /) and is called the "Triangle". LibreCAD I used to create the beam section and visualization of the "Triangle". "Triangle" can do voronoi triangulation. Arcs and circles are divided into several segments (lines) in my project, I used 72 lines to one circle. Ellipses I did not realize (I do not need).