Open3D: A Modern Library for 3D Data Processing
- mesh-processing
- computer-graphics
- opengl
- cpp
Repository Index
55,640 visible repositories in the index
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Manipulation and analysis of geometric objects
Flexible Collision Library
- collision
- collision-detection
A collection of GICP-based fast point cloud registration algorithms
- point-cloud
- pcl
- gicp
- icp
Computational Geometry Unity library with implementations of intersection algorithms, triangulations like delaunay, voronoi diagrams, polygon clipping, bezier curves, ear clipping, convex hulls, mesh simplification, etc
- unity3d
- computational-geometry
- voronoi
- intersections
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.
- nurbs
- b-splines
- bezier-curves
- splines
Immutable in-memory R-tree and R*-tree implementations in Java with reactive api
A lean C++ library for working with point cloud data
- point-cloud
- icp
- ransac
- convex-hull
Polygonal Surface Reconstruction from Point Clouds (C++ & Python)
- surface-reconstruction
- urban-modeling
- urban-reconstruction
- primitive-extraction
Qhull development for www.qhull.org -- Qhull 2020.2 (8.1-alpha1) at https://github.com/qhull/qhull/wiki
- qhull
- computational-geometry
- convex-hull
- delaunay-triangulation
The Point Processing Toolkit (pptk) is a Python package for visualizing and processing 2-d/3-d point clouds.
- pointclouds
- 3-d
- visualization
- lidar
A thin layer of graphic data types
- graphics-library
- vector
- transformations
- matrix
A simple script for fracturing polygons. Also adds nice helper functions for polygons like calculateArea, triangulate, getRandomPointsInPolygon, getBoundingRect)
- gdscript
- polygon2d-fracture
- godot-engine
- godot
JavaScript helper functions for manipulating GeoJSON
One open-source modeler for structures, heat and fluids, built from scratch in pure Rust: parametric part in, verified results out. Automatic all-hex and tet meshing, our own nonlinear implicit and explicit FEA, heat transfer and lattice Boltzmann CFD — every result checked against theory. For engineers and AI agents alike. Free, forever.
- cae
- cfd
- computational-mechanics
- explicit-dynamics
A general library for geometry operations of union, intersections, difference, and xor
- computational-geometry
- union
- intersection
- xor
Practical volume computation and sampling in high dimensions
- geometry
- statistics
- polyhedral-computations
- random-walk
RTree2D is a 2D immutable R-tree for ultra-fast nearest and intersection queries in plane and spherical coordinates
- scala
- rtree
- 2d
- str
Clipping and geometric operations for spherical polygons.
- d3
- map
- polygon-clipping
- projection
A math and collisions library for Lua.
- math
- intersection
- lua
An ActionScript 3 Geometry Library
An Erlang implementation of the R*-tree spacial data structure
AS3 port of hxGeomAlgo - Small collection of geometry algorithms in Haxe 3.
Generic, zero-alloc, 100%-test covered Quadtree for golang
- golang-library
- quadtree
- data-structures
- generics