ppf-contact-solver

ppf-contact-solver is an open-source physics simulation contact solver from ST Technologies, a ZOZO subsidiary. It primarily addresses collision and contact issues in simulations of cloth, ropes, and soft bodies. Its key strength lies in ensuring zero penetration during simulation, strictly preventing fabric stretching beyond limits to avoid common mesh intersection problems. It also scales effectively, handling over 180 million contact points in a single scene, and includes a Blender plugin for seamless integration into creative workflows.