Material Point Simulation of various materials

C++ implementation of Material Point Method (MPM) Simulation of fluid-like and sand-like material. The implementation is highly based on "Drucker-prager elastoplasticity for sand animation" by Klár G et. al.

The latest version is on "sand" branch.

Dependencies

• Eigen
• OpenGL

How to run

• Install the dependencies.

• make to build the project. You may need to change the eigen library path in the Makefile.

• ./main to run the simulation.

• If set output=true in main.cpp, a data file will be recorded. Run ./movie <data file name> will produce a replay of the simualtion.

Demonstration

A demo video is avaiable HERE.

Reference

• Stomakhin A, Schroeder C, Chai L, et al. A material point method for snow simulation[J]. ACM Transactions on Graphics (TOG), 2013, 32(4): 102.
• Klár G, Gast T, Pradhana A, et al. Drucker-prager elastoplasticity for sand animation[J]. ACM Transactions on Graphics (TOG), 2016, 35(4): 103.
• Tampubolon A P, Gast T, Klár G, et al. Multi-species simulation of porous sand and water mixtures[J]. ACM Transactions on Graphics (TOG), 2017, 36(4): 105.