ppf-contact-solver

ppf-contact-solver, an open-source tool from ST Technologies (ZOZO), provides advanced collision resolution for cloth, rope, and soft body simulations. It guarantees complete absence of interpenetration and enforces strict stretch constraints, preventing common simulation errors such as mesh crossing. Scalable to over 180 million contact points, it supports large-scale scenes efficiently. The included Blender plugin streamlines integration into 3D content creation pipelines.