Mesh/Geometry/Octree
an implementation of parallel linear BVH (LBVH) on GPU
A simple two-dimensional mesh generator with triangular and quadrilateral elements in C++
a programming library with geometric algorithms
🌍 C++11 ply 3d mesh format importer & exporter
HexBox is an intuitive modeling method and interactive tool for creating and editing hexahedral meshes. Hexbox brings the major and widely validated surface modeling paradigm of surface box modelin…
Local and distributed octrees based on Morton codes with halo discovery and exchange with a 3D collision detection algorithm
A C++ & Python viewer for 3D data like meshes and point clouds
ANSI C library for NURBS, B-Splines, and Bézier curves with interfaces for C++, C#, D, Go, Java, Javascript, Lua, Octave, PHP, Python, R, and Ruby.
This is the header-only version of the code we used for the experiments in the paper "Fast and Robust Mesh Arrangements using Floating-point Arithmetic" by G. Cherchi, M. Livesu, R. Scateni and M. …
A generic programming header only C++ library for processing polygonal and polyhedral meshes
SdfLib is a library for accelerating the queries of signed distance fields from triangle meshes
A static C++ library for the generation of discrete functions on a box-shaped domain. This is especially suited for the discretization of signed distance fields.
An easy-to-use Python library for processing and manipulating 3D point clouds and meshes.
C++ library for fast computation of neighbor lists in point clouds.
Applied 3D geometry in C++, with a focus on surface meshes.
Scikit for Gmsh to generate 3D finite element mesh
A modern C++ BVH construction and traversal library
GPU-accelerated triangle mesh processing https://ahdhn.github.io/RXMeshDocs