MetaDirectory
See also:
- Amenta's Directory of Computational Geometry Software
Lot of categories and links. - CGAL - Computational Geometry Algorithms Library
A collaborative effort to develop a robust, easy to use, and efficient C++ software library of geometric data structures and algorithms. - CM2 Mesh Tools
Professional C++ mesh generators. Includes product information and news releases. - Computational Geometry Code
Jeff Erickson's links to freely available implementations of geometric algorithms and software. - Delaunay Triangulation Code
J-D. Boissonnat et al.'s code for Delaunay meshing in 2 and 3 dimensions in C++. - Edgebreaker 3D Compression for Triangle Meshes
Source code, explanations, file formats, and examples of the Edgebreaker compression and decompression techniques. - Fast Industrial-Strength Triangulation
By Martin Held. Copes with polygons with holes and degeneracies/self-intersections; based on repeatedly clipping ears. Source code on request. - Fast Robust Predicates for Computational Geometry
C code for orientation and incircle tests using adaptive-precision floating-point arithmetic - FastGEO Computational Geometry Library
FastGEO, A computational geometry library written in the object pascal language. - Gmsh
Gmsh is a three-dimensional finite element mesh generator, primarily Delaunay, with built-in pre- and post-processing facilities. Gmsh is freely available for Windows and most UNIX platforms. - GTS - The GNU Triangulated Surface Library
Open-source library for manipulating 3D triangular surface meshes. Delaunay triangulations, robust geometric predicates, robust boolean set operations on surfaces, surface refinement and coarsening, level-of-detail, k-d trees, volume and curvature, strips generation. - JeoEdit
Two Java applets for editing polygons and point sets for input to computational geometry software. - Knotenpunkt
Produces commercial software that creates a surface model out of a pointcloud or polymesh [Balingen, Germany]. - Polyhedral FAQ
Frequently Asked Questions in Polyhedral Computation. - Polymake
A tool for the algorithmic treatment of polytopes and polyhedra. - Qhull
Computes convex hulls, Delaunay triangulations, Voronoi diagrams, half-space intersections about a point, furthest-site Delaunay triangulations, and furthest-site Voronoi diagrams. It runs in 2-d, 3-d, 4-d, and higher dimensions. - QMG project
Mesh generation in 2D and 3D on Unix and NT, and related software by Steven Vavasis. - Smallest Enclosing Ball of Points
Fast and robust C++ code available under GNU license. Handles arbitrary dimensions, and has high numerical stability. - Stony Brook Algorithm Repository - Section on Computational Geometry
Summary of major CG problems and implementations of their solutions - Surface Evolver
Free interactive program for modelling liquid surfaces shaped by various forces and constraints, e.g., minimal surfaces (bubbles). Applies gradient descent to minimize energy. Available for most platforms. - Surface Reconstruction Algorithms Page
Links to Surface Reconstruction software, papers, people. - Triangle
Jonathan Richard Shewchuk's Two-Dimensional Quality Mesh Generator and Delaunay Triangulator.
|