Explorations on cross-hatching, engraving, and similar non-photorealistic rendering.

A collection of source codes implementing cloth simulation algorithms in OpenGL

Simple cloth simulation with OpenGL.

a 2D rigid body physics engine for the web ▲● ■

A 3D rendering demo powered by Python and Vulkan

Multi-Joint dynamics with Contact. A general purpose physics simulator.

Box2D is a 2D physics engine for games

Recent Advances in Real-Time Collision and Proximity Computations for Games and Simulations

Piccolo (formerly Pilot) – mini game engine for games104

《全局光照技术：从离线到实时渲染》

Open source C++ physics engine library in 3D