Academic prototyping project for soft body simulation using XPBD. Different constraint types will be implemented using Eigen for matrix computations and libigl for visualization and user interaction.

• edge length
• tetrahedral volume
• fem based

• C++17 compiler
• libigl

libigl is included in the project using CMake's FetchContent and pulls in Eigen, glfw, Dear ImGui and TetGen with it.

# Download repository $ git clone https://github.com/Q-Minh/position-based-dynamics $ cd position-based-dynamics # Configure and build project $ cmake -S . -B build $ cmake --build build --target pbd --config Release # Run the program $ ./build/Release/pbd.exe