ppf-contact-solver

As an open-source solution from ST Technologies (ZOZO), ppf-contact-solver addresses collision and contact in soft body, cloth, and rope simulations. It prioritizes complete non-penetration and strict stretch control to avoid visual errors. Capable of handling over 180 million contact points in a single simulation, it is built for demanding, large-scale environments. The included Blender plugin simplifies integration into existing creative and production pipelines.