GitHub topics: quaternions

Repositories

stephengold/Heart

A general-purpose add-on library for jMonkeyEngine (code has New BSD license)

Language: Java - Size: 2.06 MB - Last synced at: about 1 hour ago - Pushed at: about 2 hours ago - Stars: 15 - Forks: 6

Mayitzin/ahrs

Attitude and Heading Reference Systems in Python

Language: Python - Size: 2.91 MB - Last synced at: about 3 hours ago - Pushed at: 21 days ago - Stars: 626 - Forks: 96

edxmorgan/diff_uv

A differentiable underwater vehicle dynamics in body and ned(euler & quaternion).

Language: Python - Size: 1.93 MB - Last synced at: 3 days ago - Pushed at: 4 days ago - Stars: 13 - Forks: 4

tbewley/RR

the Renaissance Repository, a collection of pedagogical codes associated with the forthcoming texts Renaissance Robotics and Numerical Renaissance, by Thomas Bewley

Language: MATLAB - Size: 61.2 MB - Last synced at: 6 days ago - Pushed at: 6 days ago - Stars: 25 - Forks: 22

BMAGS6/BBTC

An external ballistics trajectory calculator that accurately models the flight of a projectile.

Language: C - Size: 3.9 MB - Last synced at: 8 days ago - Pushed at: 8 days ago - Stars: 1 - Forks: 0

sungiant/abacus

:triangular_ruler: C# cross precision 3D maths library.

Language: C# - Size: 6.63 MB - Last synced at: 5 days ago - Pushed at: over 3 years ago - Stars: 47 - Forks: 17

barafael/mpu6050-dmp-rs Fork of drogue-iot/drogue-mpu-6050

Platform-independent I2C driver for MPU6050. Supports DMP usage. Fork of drogue-mpu-6050 which uses only embedded-hal traits (no dependency on embedded-time or drogue-embedded-timer).

Language: Rust - Size: 97.7 KB - Last synced at: 9 days ago - Pushed at: about 1 month ago - Stars: 24 - Forks: 13

pygae/galgebra

Symbolic Geometric Algebra/Calculus package for SymPy :crystal_ball:

Language: Python - Size: 53.2 MB - Last synced at: 10 days ago - Pushed at: about 1 month ago - Stars: 252 - Forks: 65

pygae/GAlgebra.jl

Julia interface to GAlgebra via PyCall

Language: Jupyter Notebook - Size: 729 KB - Last synced at: 4 days ago - Pushed at: 4 days ago - Stars: 17 - Forks: 4

pygae/clifford

Geometric Algebra for Python

Language: Python - Size: 2.55 MB - Last synced at: 20 days ago - Pushed at: 3 months ago - Stars: 805 - Forks: 76

aslozada/kanon

Program to compute chirality indices and assess molecular symmetry

Language: Fortran - Size: 1.1 MB - Last synced at: 10 days ago - Pushed at: 10 months ago - Stars: 6 - Forks: 0

ksomml/xsens_mtw_driver_ros2

A driver for using the Xsens MTw Awinda system within ROS2 using the XDA 2022.

Language: C++ - Size: 2.76 MB - Last synced at: 29 days ago - Pushed at: 29 days ago - Stars: 6 - Forks: 0

BrutPitt/virtualGizmo3D

vGizmo3D - a virtual GIZMO 3D object manipulator / orientator, via mouse, with pan & dolly/zoom features

Language: C++ - Size: 1.81 MB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 56 - Forks: 8

stla/qsplines

Quaternions splines

Language: C++ - Size: 18 MB - Last synced at: about 1 month ago - Pushed at: about 2 years ago - Stars: 3 - Forks: 1

maceq687/M5Stack-OSC

Sending OSC data from M5StickCPlus2 over local network

Language: C++ - Size: 14.6 KB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 1 - Forks: 0

BrutPitt/vgMath

vgMath - light, complete and ultra compact math library: quaternions, vectors and square Matrix for 3D graphichs backend: OpenGL / Vulkan / WebGPU / ...

Language: C++ - Size: 46.9 KB - Last synced at: about 2 months ago - Pushed at: about 2 months ago - Stars: 13 - Forks: 2

GCBallesteros/quaternions

Visualize and debug quaternions

Language: TypeScript - Size: 3.85 MB - Last synced at: about 2 months ago - Pushed at: about 2 months ago - Stars: 1 - Forks: 0

lambdaxymox/cglinalg

A low-dimensional linear algebra library for real-time computer graphics.

Language: Rust - Size: 3.19 MB - Last synced at: about 2 months ago - Pushed at: about 2 months ago - Stars: 8 - Forks: 1

fireblade-engine/math

A dependency free, lightweight, fast math library for 2D and 3D vectors, quaternions and matrices in Swift with (optional) SIMD support.

Language: Swift - Size: 393 KB - Last synced at: 6 days ago - Pushed at: about 1 month ago - Stars: 39 - Forks: 7

EricLengyel/Terathon-Math-Library

C++ math library for 2D/3D/4D vector, matrix, quaternion, and geometric algebra.

Language: C++ - Size: 454 KB - Last synced at: about 2 months ago - Pushed at: about 2 months ago - Stars: 949 - Forks: 74

Goutte/godot-trackball-camera

A Godot addon that adds a trackball camera node without gimbal lock.

Language: GDScript - Size: 82 KB - Last synced at: 25 days ago - Pushed at: over 1 year ago - Stars: 53 - Forks: 3

JuliaGeometry/Rotations.jl

Julia implementations for different rotation parameterizations

Language: Julia - Size: 1.77 MB - Last synced at: 7 days ago - Pushed at: 12 months ago - Stars: 183 - Forks: 43

TilmanNeumann/java-math-library

A Java math library focused on number theory and integer factorization in particular.

Language: Java - Size: 17 MB - Last synced at: 3 months ago - Pushed at: 3 months ago - Stars: 31 - Forks: 7

sunsided/sensor-fusion

Experiments in sensor fusion

Language: MATLAB - Size: 29.4 MB - Last synced at: 29 days ago - Pushed at: 10 months ago - Stars: 5 - Forks: 1

juliogcampos/quaternions

Implementação de cenas com rotação de objetos em 3D usando a biblioteca Three.js

Language: JavaScript - Size: 6.04 MB - Last synced at: 3 months ago - Pushed at: 3 months ago - Stars: 1 - Forks: 0

sxmurxy0/Shapes-rotation

Shapes rotations with quaternions.

Language: Python - Size: 18.6 KB - Last synced at: 3 months ago - Pushed at: 3 months ago - Stars: 0 - Forks: 0

auto-lambda/kMath

A work-in-progress C++20/23 header-only maths library for game development, embedded, kernel and general-purpose that works in constant context.

Language: C++ - Size: 91.8 KB - Last synced at: 12 days ago - Pushed at: over 2 years ago - Stars: 23 - Forks: 2

Radi3nt/JavaUtil

Here is a beautiful util-library for all Java users

Language: Java - Size: 402 KB - Last synced at: 9 days ago - Pushed at: 4 months ago - Stars: 2 - Forks: 0

JujuAdams/basic-quaternions

Basic quaternion implementation for GameMaker

Language: Game Maker Language - Size: 180 KB - Last synced at: about 1 month ago - Pushed at: about 1 year ago - Stars: 10 - Forks: 2

burningbuffer/k-math

Small math library with SIMD

Language: C++ - Size: 77.1 KB - Last synced at: 5 months ago - Pushed at: 5 months ago - Stars: 1 - Forks: 0

An autoencoder designed for dimensionality reduction of a protein structure's feature space that describes the structural environment of an amino acid by looking at the relative relative positions, orientations and dihedral angles of neighbouring residues in Euclidean space.

Language: Python - Size: 18.4 MB - Last synced at: 5 months ago - Pushed at: 5 months ago - Stars: 0 - Forks: 0

Floretion-Inquisitor/floretions

Floretions and Triangle Representations

Language: Python - Size: 33.3 MB - Last synced at: 5 months ago - Pushed at: 5 months ago - Stars: 0 - Forks: 0

ogeagla/clj-hypercomplex

A library for hypercomplex algebras in Clojure

Language: Clojure - Size: 62.3 MB - Last synced at: about 2 months ago - Pushed at: about 1 year ago - Stars: 4 - Forks: 3

jeremyong/klein 📦

P(R*_{3, 0, 1}) specialized SIMD Geometric Algebra Library

Language: C++ - Size: 3.07 MB - Last synced at: 5 months ago - Pushed at: 9 months ago - Stars: 760 - Forks: 56

DaniilGalahov/ValveSensorDT

Digital prototype of industrial plug&play device, detecting rotation angle of valve of a pipeline.

Language: C# - Size: 188 MB - Last synced at: 2 months ago - Pushed at: 6 months ago - Stars: 0 - Forks: 0

Vowzss/RubiksCube

Project to learn rotations in a fun way using quaternions applied to video games.

Language: ShaderLab - Size: 502 KB - Last synced at: 6 months ago - Pushed at: 6 months ago - Stars: 0 - Forks: 0

IdeoG/quaternion-vector3-java

Quaternion and Vector3 libraries implementation in Java

Language: Java - Size: 3.91 KB - Last synced at: 3 months ago - Pushed at: over 7 years ago - Stars: 6 - Forks: 1

Samson-Mano/Quaternion_Arcball_3D_Rotation

Implementation of Arcball which tackles the problem that the mouse is in 2D and the object is in 3D by picturing a sphere behind the screen that when clicked pinches the sphere and by dragging, the sphere is rotated around its center with all its associated objects

Language: C# - Size: 2.95 MB - Last synced at: 2 months ago - Pushed at: over 3 years ago - Stars: 1 - Forks: 0

evrhel/MatrixUtil

A C++ header-only library for vector, matrix, and quaternion math.

Language: C++ - Size: 138 KB - Last synced at: 9 months ago - Pushed at: 9 months ago - Stars: 4 - Forks: 1

elsuizo/static-math

Safe and fast mathematical operations with static arrays in the Rust programming language

Language: Rust - Size: 1.05 MB - Last synced at: about 1 month ago - Pushed at: about 3 years ago - Stars: 40 - Forks: 2

eddayyy/ComputerGraphics

All computer graphics projects developed in Python / C++

Language: C++ - Size: 213 KB - Last synced at: 11 months ago - Pushed at: 11 months ago - Stars: 0 - Forks: 0

felselva/mathc

Pure C math library for 2D and 3D programming

Language: C - Size: 261 KB - Last synced at: 11 months ago - Pushed at: about 1 year ago - Stars: 688 - Forks: 56

Jayanky/pspla

A VFPU accelerated linear algebra & quaternion library for the PlayStation Portable.

Language: C - Size: 74.2 KB - Last synced at: 11 months ago - Pushed at: 11 months ago - Stars: 5 - Forks: 0

PhilJd/tf-quaternion

An implementation of quaternions for and written in tensorflow. Fully differentiable.

Language: Python - Size: 45.9 KB - Last synced at: 11 days ago - Pushed at: almost 3 years ago - Stars: 54 - Forks: 17

clemense/quaternion-conventions

An overview of different quaternion implementations and their chosen order: x-y-z-w or w-x-y-z?

Size: 80.1 KB - Last synced at: 11 months ago - Pushed at: 11 months ago - Stars: 108 - Forks: 4

risteon/tf_quat2rot

:triangular_ruler: Numerically stable conversion between quaternion and rotation matrices in tensorflow.

Language: Python - Size: 26.4 KB - Last synced at: 12 days ago - Pushed at: over 4 years ago - Stars: 2 - Forks: 0

KosRud/DQ-skinning-for-Unity

Language: C# - Size: 1.52 MB - Last synced at: 12 months ago - Pushed at: over 1 year ago - Stars: 198 - Forks: 22

ChristianPanov/mtlx 📦

Lightweight linear algebra template library for computer graphics

Language: C++ - Size: 593 KB - Last synced at: 12 months ago - Pushed at: about 4 years ago - Stars: 0 - Forks: 0

kylecorry31/Geometry 📦

A library of geometric representations

Language: Java - Size: 165 KB - Last synced at: 12 months ago - Pushed at: over 6 years ago - Stars: 1 - Forks: 1

ewpratten/libepn 📦

A Java library for easily working with positions and rotations in 3D space

Language: Java - Size: 485 KB - Last synced at: about 1 year ago - Pushed at: almost 4 years ago - Stars: 0 - Forks: 1

SaiRakshithS/Owl

A simple, header only math library for the C Language.

Language: C - Size: 50.8 KB - Last synced at: about 1 year ago - Pushed at: over 3 years ago - Stars: 0 - Forks: 0

tylerlum/sailbots_simulator_control_test

MATLAB-ROS communication for control of an autonomous sailboat

Language: MATLAB - Size: 375 KB - Last synced at: 4 months ago - Pushed at: about 6 years ago - Stars: 4 - Forks: 2

tomtuamnuq/rusty-chaos-craftor

An interactive exploration tool for dynamics in chaotic systems.

Language: Rust - Size: 8.47 MB - Last synced at: about 1 year ago - Pushed at: about 1 year ago - Stars: 3 - Forks: 0

BambooFlower/Math-Scripts

A collection of scripts for math visualization

Language: MATLAB - Size: 73.9 MB - Last synced at: 12 months ago - Pushed at: about 3 years ago - Stars: 2 - Forks: 1

denizetkar/TeknofestFlightSoftware 📦

Teknofest Roket Yarışması uçuş bilgisayarı kodu

Language: C++ - Size: 4.9 MB - Last synced at: about 1 year ago - Pushed at: about 5 years ago - Stars: 2 - Forks: 0

rparak/Transformation

An open-source library for transformation functions (homogeneous transformation matrices, vectors, euler angles, quaternions, etc.) useful for robotic applications.

Language: Python - Size: 932 KB - Last synced at: about 1 year ago - Pushed at: about 1 year ago - Stars: 5 - Forks: 0

IgnacioBlancasRodriguez/SpaceColonizationTreeGeneration

This project explore the use of the Space Colonization Algorithm, Generalized Cylinders and BSplines for realistic, 3Dimentional Tree generation.

Language: Python - Size: 892 KB - Last synced at: over 1 year ago - Pushed at: over 1 year ago - Stars: 0 - Forks: 0

hsnborn22/quaternionic-analysis

Repository containing quaternionic analysis book

Size: 11.3 MB - Last synced at: about 1 year ago - Pushed at: over 1 year ago - Stars: 2 - Forks: 0

turner/HelloMetal

A Suite of Metal Examples written in Swift 4.2. Highlights: Model I/O - SceneKit - OpenEXR.

Language: C - Size: 43.3 MB - Last synced at: 6 days ago - Pushed at: about 6 years ago - Stars: 39 - Forks: 1

MahfoudHerraz/indi_quadrotor

This code is a simple implementation of Incremental Nonlinear Dynamics Inversion (INDI) algorithm for quadrotor attitude control. It is inspired from the paper: Coelho, Rodrigo, Alexandra Moutinho, and José Raul Azinheira. "Quadrotor Attitude Control using Incremental Nonlinear Dynamics Inversion." ICINCO (2). 2017.

Language: MATLAB - Size: 2.93 KB - Last synced at: over 1 year ago - Pushed at: over 1 year ago - Stars: 0 - Forks: 0

MahfoudHerraz/IMU_sensor_fusion

This repository contains different algorithms for attitude estimation (roll, pitch and yaw angles) from IMU sensors data: accelerometer, magnetometer and gyrometer measurements

Language: MATLAB - Size: 1.21 MB - Last synced at: over 1 year ago - Pushed at: over 1 year ago - Stars: 2 - Forks: 0

GII/TVKAE

Time-Varying Kalman Attitude Estimator. An algorithm for attitude estimation from magnetic, angular rate, and gravity sensors data.

Language: MATLAB - Size: 41 KB - Last synced at: about 1 year ago - Pushed at: about 2 years ago - Stars: 3 - Forks: 2

gl-ser/QuatVectMatr

Кватернионно-векторно-матричная библиотека

Language: C++ - Size: 34.2 KB - Last synced at: over 1 year ago - Pushed at: over 3 years ago - Stars: 0 - Forks: 0

coffeenotfound/weml.js

Weml.js is JavaScript linear algebra WebGL Math Library with intuitive syntax, seamless integration with WebGL and fast SISD and SIMD implementations.

Language: JavaScript - Size: 612 KB - Last synced at: over 1 year ago - Pushed at: about 8 years ago - Stars: 3 - Forks: 0

thecountoftuscany/PyTeapot-Quaternion-Euler-cube-rotation

Visualization of IMU orientation from quaternion or Euler angles with a rotating cube

Language: Python - Size: 8.82 MB - Last synced at: over 1 year ago - Pushed at: about 3 years ago - Stars: 128 - Forks: 36

xyproto/quaternions

Example of operator overloading in Go, by embedding Lua

Language: Go - Size: 96.7 KB - Last synced at: about 1 month ago - Pushed at: over 2 years ago - Stars: 0 - Forks: 0

Caliikha/MatrixVectorLib

The worst attempt of making a Matrix and Vector library that you've ever seen. For learning purposes

Language: C++ - Size: 1.31 MB - Last synced at: over 1 year ago - Pushed at: over 2 years ago - Stars: 1 - Forks: 0

meirizarrygelpi/CayleyDickson.jl

Cayley-Dickson constructs in Julia

Language: Julia - Size: 149 KB - Last synced at: over 1 year ago - Pushed at: over 7 years ago - Stars: 6 - Forks: 1

kanand-cfd/ELLBOITE

Lagrangian tracking and collision of ellipsoidal particle in a cubical box

Language: Fortran - Size: 18.7 MB - Last synced at: over 1 year ago - Pushed at: over 2 years ago - Stars: 0 - Forks: 0

trrt-good/3d-Math-Java

A 3d math package in java with vector, matrix and quaternion methods well Documented

Language: Java - Size: 25.4 KB - Last synced at: over 1 year ago - Pushed at: over 2 years ago - Stars: 8 - Forks: 0

norbert-acedanski/quaternion-rotation

Script allows you to rotate a quaternion with given XYZ Euler angles

Language: Python - Size: 17.6 KB - Last synced at: almost 2 years ago - Pushed at: over 2 years ago - Stars: 1 - Forks: 0

ncravino/quarternim

Quaternion Library for Nim

Language: Nim - Size: 61.5 KB - Last synced at: 10 days ago - Pushed at: almost 2 years ago - Stars: 0 - Forks: 0

eleGAN23/QVAE

Official PyTorch implementation of A Quaternion-Valued Variational Autoencoder (QVAE).

Language: Python - Size: 1.29 MB - Last synced at: over 1 year ago - Pushed at: about 3 years ago - Stars: 20 - Forks: 4

tprk77/ttfrm

3D Rigid Transforms in C++ with frame checking

Language: C++ - Size: 105 KB - Last synced at: almost 2 years ago - Pushed at: almost 2 years ago - Stars: 1 - Forks: 0

THREAD-3-2/flyingspaghetti_vendy

Velocity-based finite element formulation for nonlinear dynamic analysis of beams

Language: MATLAB - Size: 3.21 MB - Last synced at: over 1 year ago - Pushed at: over 2 years ago - Stars: 10 - Forks: 1

LaisRast/discrete-hopf-fibrations

Discrete Hopf Fibrations

Language: HTML - Size: 415 KB - Last synced at: 4 months ago - Pushed at: almost 3 years ago - Stars: 0 - Forks: 0

translunar/pyquat

Fast unit quaternion code for Python written in C

Language: Python - Size: 157 KB - Last synced at: 26 days ago - Pushed at: over 1 year ago - Stars: 11 - Forks: 2

eleGAN23/QGAN

Official PyTorch repository for Quaternion Generative Adversarial Networks.

Language: Python - Size: 9.19 MB - Last synced at: over 1 year ago - Pushed at: about 3 years ago - Stars: 17 - Forks: 7

Rismosch/quaternion_playground

Unity demo project to visualize quaternions, inspired by the book "Visualizing Quaternions" by Andrew J. Hanson.

Language: ShaderLab - Size: 1.71 MB - Last synced at: almost 2 years ago - Pushed at: almost 2 years ago - Stars: 1 - Forks: 0

qleonardolp/XsensEposAccbasedControl

Control and Estimation software for the ExoTau exoskeleton designed at the Robotic Rehabilitation Laboratory @ São Carlos School of Engineering [https://github.com/EESC-MKGroup]

Language: C++ - Size: 169 MB - Last synced at: about 2 years ago - Pushed at: over 2 years ago - Stars: 0 - Forks: 0

tinko26/ao.net

Vehicle field test application support and more.

Language: C# - Size: 795 KB - Last synced at: about 2 years ago - Pushed at: almost 3 years ago - Stars: 0 - Forks: 1

Renondedju/PotatoMaths

Realtime c++ math library

Language: C++ - Size: 335 KB - Last synced at: 8 months ago - Pushed at: over 4 years ago - Stars: 2 - Forks: 0

BobKerns/physics-math

Physics functions for creating homework examples, etc.

Language: TypeScript - Size: 6.4 MB - Last synced at: 13 days ago - Pushed at: about 2 years ago - Stars: 3 - Forks: 0

JCLArriaga5/color-edge-det-qft

Edge detection in color images using sobel filtering and Fourier transform for Quaternions.

Language: Python - Size: 1.38 MB - Last synced at: about 2 years ago - Pushed at: over 2 years ago - Stars: 1 - Forks: 2

gerhardkurz/TessellateS3

MATLAB wrapper for tessellatation of unit sphere in 4D using tetrahedral/octahedral subdivision.

Language: C++ - Size: 32.2 KB - Last synced at: almost 2 years ago - Pushed at: over 5 years ago - Stars: 2 - Forks: 0

kiankhaneghahi/Fault-Estimation-and-FTC-Strategies-Applied-to-VTOL-Aerial-Vehicles

This project is used to estimate, isolate and diagnose faults for a quadcopter and a PVTOL and also use a methods to control the system by tolerating the fault. Both quadcopter and PVTOL systems have nonlinear dynamics. The ways for fault estimation in this project consist of nonlinear AO and linear PIO for the PVTOL and qLPV PIO for the quadcopter. The nominal controller in both systems uses unit quaternions. For soft fault in both vehicles, a fault accommodation method is implemented where the estimated fault is added to the nominal control signal to cancel the additive fault.

Language: MATLAB - Size: 13.3 MB - Last synced at: over 1 year ago - Pushed at: over 3 years ago - Stars: 2 - Forks: 3