• added support of embedded Python scripts (must be activated in CMake)
• added possibility to animate rigid bodies in Python
• added Implicit Compressible SPH pressure solver by Gissler et al. 2020
• fixed bug in AnimationField (thanks to Lukas Westhofen)
• improved stability of volume maps
• added ParaView partio plugin
• extended tooltips by json key
• small avx improvements
• fluid can have an initial angular velocity
• improved Maya plugin
• added support of asynchronous file writing in the partio exporter
• added reset callback
• added documentation about how to implement an exporter
• added a Python data exporter example (can export rigid bodies in all formats supported by meshio)
• added an OBJ rigid body exporter
• implemented a simple interface to register own particle and rigid body exporters
• extracted the scene configuration in a singleton class
• simplified the interface to register a new non-pressure force