Collection of cross-platform one-file C/C++ libraries with no dependencies, primarily used for games

💥 Collision is a beautiful error reporting tool for command-line applications

Open source C++ physics engine library in 3D

Flexible Collision Library

A contact solver for physics-based simulations involving 👚 shells, 🪵 solids and 🪢 rods.

:sunglasses: A curated list of awesome collision detection libraries and resources

[SIGGRAPH2022] Approximate Convex Decomposition for 3D Meshes with Collision-Aware Concavity and Tree Search

Magic hashes – PHP hash "collisions"

A C99 3D game engine

A lightweight quadtree implementation for javascript

a simple collection of 2d collision/intersects functions. Supports points, circles, ellipses, lines, axis-aligned boxes, and polygons

A Simple 2D Golang collision detection and resolution library for games

A set of reusable functions to integrate IPC into an existing simulation.

A free and open source breakout clone in Haskell using SDL and FRP, with Wiimote and Kinect support.

A simple Physics engine in GoLang

Fast and reliable implementation of the Gilbert-Johnson-Keerthi (GJK) algorithm for C, C++, C#, Go, Matlab, Octave, Python and Zig

Lane and obstacle detection for active assistance during driving. Uses windowed sweep for lane detection. Combination of object tracking and YOLO for obstacles. Determines lane change, relative velocity and time to collision

Box2D.NET - a C# port of Box2D, is a 2D physics engine for games, .NET, Unity3D, servers

Benchmark of various spatial data structures for collision detection.

:triangular_ruler: A Phaser CE plugin that brings sloped tile collision handling to the Arcade Physics engine

Experimentation of flow field pathfinding in conjunction with steering behaviors.

Analytical Models of the Performance of C-V2X Mode 4 Vehicular Communications

A deterministic collision lib for lockstep

An explanation of 2D collision tests in JavaScript

Dynamic Tree(aka AABB Tree) native extension for Defold Engine

Display the street labels following polylines for Leaflet

A simple Go library for performing 2D collision detection based on sat-js

[IEEE Research paper + Project] Real Time Road Accidents Detection System based on crash estimation; a computer vision techniques that detects road accidents and reports them in real-time as well as allowing the monitoring of accidents using a client server architecture and an interactive GUI.

Collision is a python library meant for collision detection between convex and concave polygons, circles, and points.

Tilemap animations, physics, events and custom property enhancements for Tiled JSON map files