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

• UpdatedAug 13, 2022
• JavaScript

Dynamic AABB trees in C++ with support for periodic systems.

• UpdatedJan 2, 2021
• C++

Collision detection for Axis-Aligned-Bounding-Boxes (aka AABB) in C#.

• UpdatedJan 18, 2024
• C#

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

• UpdatedMar 12, 2025
• C++

Pure Python implementation of d-dimensional AABB tree.

• UpdatedJan 2, 2024
• Python

This is a port of Erin Catto/box2d's b2_dynamic_tree from C++ to C#, intended for use in Unity. It's a very faithful translation with a couple of additional C# creature comforts for usability.

• UpdatedNov 15, 2021
• C#

Accelerated path tracing in pure Ruby

• UpdatedOct 31, 2023
• Ruby

Dynamic BVH visualization

• UpdatedJul 29, 2024
• TypeScript

A bounding-volume hierarchy for in-game broad-phase collision detection

• UpdatedMar 1, 2025
• Rust

Solves 2D and 3D math problems, including, closest point, intersection, line of sight, and reflection vector:

• UpdatedApr 10, 2019
• C++

A JavaScript library providing a physics engine for simulating elastic collision using Aligned axis bounding boxes (AABBs) and grid hash for efficient collision detection.

• UpdatedDec 18, 2024
• JavaScript

C++ adaptive grid for fast collision detection between AABB particles.

• UpdatedSep 16, 2023
• C++

An open-source library for collision detection of the bounding boxes (AABB, OBB) useful for robotics applications.

• UpdatedFeb 12, 2024
• Python

Geometry intersection and bounding volume helpers for PEX.

• UpdatedJul 9, 2024
• JavaScript

Collision detection for 3D shapes. Axis-aligned bounding boxes (AABB).

• UpdatedMay 31, 2020
• C++

An example Unity project containing demos for ShapeMath2D.

• UpdatedOct 7, 2022
• C#

Desarrollo de un juego 3d en OpenGL con C++ que era una asignación en mi universidad... Y con muchas cosas que agregar a este proyecto que lo haré algún día

• UpdatedJun 20, 2017
• C

A -betterC compatible 3D math library for D

• UpdatedFeb 18, 2021
• D

A header-only implementation of an AABB tree, written in C++17.

• UpdatedJan 9, 2021
• C++

Game Physics Engine Development in C# with Unity

• UpdatedMar 13, 2023
• C#