CGAL - Serbipunk/notes GitHub Wiki
reference book:
CGAL Arrangements and Their Applications: A Step-by-Step Guide (Geometry and Computing Book 7)
https://doc.cgal.org/latest/Manual/index.html
geometric algorithms in the form of a C++ library
data structures and algorithms like
triangulations, Voronoi diagrams, Polygons, Cell Complexes and Polyhedra, arrangements of curves, mesh generation, geometry processing, convex hull algorithms
kernels
data (objects) & operation (predicates)
https://doc.cgal.org/latest/Manual/packages.html#PartKernels
under a dual-license scheme