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Search results for c plus plus geometry

538 search results found

Colmap ⭐ 5,277

COLMAP - Structure-from-Motion and Multi-View Stereo

Openmvg ⭐ 4,899

open Multiple View Geometry library. Basis for 3D computer vision and Structure from Motion.

Glslviewer ⭐ 4,060

Console-based GLSL Sandbox for 2D/3D shaders

The public CGAL repository, see the README below

Shadered ⭐ 3,355

Lightweight, cross-platform & full-featured shader IDE

The official repository for ROOT: analyzing, storing and visualizing big data, scientifically

S2geometry ⭐ 1,976

Computational geometry and spatial indexing on the sphere

Sophus ⭐ 1,658

C++ implementation of Lie Groups using Eigen.

S2 geometry library in Go

Mathfu ⭐ 1,275

C++ math library developed primarily for games focused on simplicity and efficiency.

Manif ⭐ 1,179

A small C++11 header-only library for Lie theory.

Houdiniengineforunreal ⭐ 1,093

Houdini Engine Plugin for Unreal Engine.

NanoRT, single header only modern ray tracing kernel.

Geometry Engine, Open Source

Point Cloud Utils ⭐ 835

A Python library for common tasks on 3D point clouds

Geometry Central ⭐ 825

Applied 3D geometry in C++, with a focus on surface meshes.

Seurat is a scene simplification technology designed to process very complex 3D scenes into a representation that renders efficiently on mobile 6DoF VR systems.

Geometrictools ⭐ 794

A collection of source code for computing in the fields of mathematics, geometry, graphics, image analysis and physics.

Earcut.hpp ⭐ 707

Fast, header-only polygon triangulation

Theiasfm ⭐ 698

An open source library for multiview geometry and structure from motion

Clipper2 ⭐ 682

Polygon Clipping and Offsetting - C++, C# and Delphi

Directxmesh ⭐ 675

DirectXMesh geometry processing library

Lanelet2 ⭐ 647

Map handling framework for automated driving

Vulkan Cookbook ⭐ 639

Code repository for Vulkan Cookbook by Packt

Mathgeolib ⭐ 608

A C++ library for linear algebra and geometry manipulation for computer graphics.

Hyperrogue ⭐ 449

A SDL roguelike in a non-euclidean world

Tinyply ⭐ 447

🌍 C++11 ply 3d mesh format importer & exporter

Vulkanizer ⭐ 447

Advanced Vulkan rendering engine prototype

Geant4 toolkit for the simulation of the passage of particles through matter - NIM A 506 (2003) 250-303

SeExpr is an embeddable, arithmetic expression language that enables flexible artistic control and customization in creating computer graphics images. Example uses include procedural geometry synthesis, image synthesis, simulation control, crowd animation, and geometry deformation. Our library is licensed under the Apache License, Version 2.0.

Geometry ⭐ 385

Boost.Geometry - Generic Geometry Library | Requires C++14 since Boost 1.75

Intrinsic3d ⭐ 359

Intrinsic3D - High-Quality 3D Reconstruction by Joint Appearance and Geometry Optimization with Spatially-Varying Lighting (ICCV 2017)

Rosintegration ⭐ 348

Unreal Engine Plugin to enable ROS Support

Meshlete ⭐ 345

Chop 3D objects to meshlets

Quadriflow ⭐ 337

QuadriFlow: A Scalable and Robust Method for Quadrangulation

Manifold ⭐ 335

Geometry library for topological robustness

Digital Geometry Tools and Algorithm Library

Cavaliercontours ⭐ 266

2D polyline library for offsetting, combining, etc.

thor: C++ helper library, for deep learning purpose

G+Smo (pronounced gismo or gizmo) is a C++ library for isogeometric analysis (IGA). Geometry plus simulation modules aims at the seamless integration of Computer-aided Design (CAD) and Finite Element Analysis (FEA).

Mavros_controllers ⭐ 234

Aggressive trajectory tracking using mavros for PX4 enabled vehicles

Meshlib ⭐ 228

Geometry processing library

Xbimgeometry ⭐ 222

XbimGeometry contains the CLR interop libraries and the c++ engine used to compute the 3D geometry of models.

Lagrange ⭐ 216

A Robust Geometry Processing Library

Possumwood ⭐ 206

Possumwood is a graph-based procedural authoring tool, in concept not dissimilar to popular CG packages like Houdini, Blender or Maya. It is intended to serve as a sandbox for computer graphics algorithms and libraries, providing a user-friendly and coding-free UI for libraries that would otherwise be inaccessible for an average user.

Gudhi Devel ⭐ 195

The GUDHI library is a generic open source C++ library, with a Python interface, for Topological Data Analysis (TDA) and Higher Dimensional Geometry Understanding.

The TiGL Geometry Library to process aircraft geometries in pre-design.

Cityengine Sdk ⭐ 192

CityEngine is a 3D city modeling software for urban design, visual effects, and VR/AR production. With its C++ SDK you can create plugins and standalone apps capable to execute CityEngine CGA procedural modeling rules.

Polylidar ⭐ 189

Polylidar3D - Fast polygon extraction from 3D Data

Libnest2d ⭐ 182

2D irregular bin packaging and nesting library written in modern C++

Osmexpress ⭐ 176

Fast database file format for OpenStreetMap

Sandbox ⭐ 161

[deprecated] merged into https://github.com/ddiakopoulos/polymer

RXMesh: A GPU Mesh Data Structure - SIGGRAPH 2021

Geometryfx ⭐ 159

DirectX 11 library that provides convenient access to compute-based triangle filtering (CTF)

Mesh_tools ⭐ 158

Gl_vk_threaded_cadscene ⭐ 148

OpenGL and Vulkan comparison on rendering a CAD scene using various techniques

Directional ⭐ 139

A library for Directional Field Synthesis, Design, and Processing.

Hole_fixer ⭐ 138

Demo implementation of smoothly filling holes in 3D meshes using surface fairing

Hessian Affine detector with SIFT descriptor, CMP implementation

A general library for geometry operations of union, intersections, difference, and xor

Heekscad Old ⭐ 112

/!\ Obsolete repository of HeeksCAD

JIGSAW is a Delaunay-based unstructured mesh generator for two- and three-dimensional geometries.

Geogram ⭐ 107

Git mirror of the geogram library by INRIA

Ilum graphics playground for learning

Heekscad ⭐ 105

Computer-Aided Design application based on OCE

Mplbm Ut ⭐ 102

Library for performing multiphase simulations (based on the Shan-Chen model) in complicated geometries (i.e. porous media 3D images)

Omega_h ⭐ 100

Simplex mesh adaptivity for HPC

Quadwild ⭐ 96

Implementation of Reliable Feature-Line Driven Quad-Remeshing

Plane Opt Rgbd ⭐ 90

Plane-Based Optimization of Geometry and Texture for RGB-D Reconstruction of Indoor Scenes

A toolkit for visual computing with a focus on geometry processing

Wave_geometry ⭐ 88

Manifold geometry with fast automatic derivatives and coordinate frame semantics checking

A minimal geometry editing UI based on IMGUI

Geometry Processing Introduction ⭐ 83

Introductory assignment for Geometry Processing course

library to generate 2D/3D geometries

A computational geometry library for C++ and Python

bindings for s2 in node

Direct Accelerated Geometry Monte Carlo Toolkit

Stl_reader ⭐ 77

One header C++ library to load ascii and binary stl ('stereolithography') geometry files

Tlvulkanrenderer ⭐ 75

A simple Vulkan-based renderer for my master thesis on real-time transparency

Trianglemeshdistance ⭐ 75

Header only, single file, simple and efficient C++11 library to compute the signed distance function (SDF) to a triangle mesh

GDAL API package for R

Exact Computation Geometry Framework Based on 'CGAL'

[ABANDONED] Geography for node.js, see README

Spatialdbkit ⭐ 71

An Objective-C lightweight spatial RDBMS (based on SQLite/SpatiaLite)

dense articulated real-time tracking

Tinymesh ⭐ 68

TinyMesh is a light-weight mesh processing library in C/C++.

Radial Snake ⭐ 67

A tutorial for creating a Tron-style game

Surface manipulation and mesh morphing library

Scalablefusion ⭐ 66

Completely mesh based RGB-D reconstruction. Capable of storing large reconstructions without wasting GPU memory.

Geometry.hpp ⭐ 64

C++ geometry types

3D geometry processing environment

Jf Nested Dielectric ⭐ 63

Efficient, Physically-Plausible Rendering of Nested Dielectric Surfaces in Production.

Pcbmodelgen ⭐ 63

Convert KiCAD PCB files to models for import in openEMS

Polymake ⭐ 62

Read-only mirror (squashed) of the polymake project for convex geometry. For more information please visit

Spherical Geometry Operators Using the S2 Geometry Library

OFX plugins for Multiple View Geometry

Average Competitive Programming ⭐ 61

The best competitive programming tutorials on codeforces for those who are not awesome yet.

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