PBF

Goal

• Implement both the CPU and GPU version of the Position Based Fluid

Current Progress

• [x] CPU impl
• [x] GPU impl
• [ ] Customizable particle system
• [ ] Fluid Rendering (not particle rendering)
• [ ] Code refactoring
• [ ] Optional build on GPU impl

Some Images

Wave simulation using ~18,000 particles on NVIDIA GeForce GTX 960M.

OpenGL coordinate system reference

Dependency

• OpenGL
• glfw3
• GLEW
• glm (header-only library)
• CUDA 8.0 (this should be optional)

Project Setup

• All the third party dependency headers should be inside C:\ThirdParty\Include.
• All the third party dependency libraries should be inside C:\ThirdParty\Libs.

References

• Macklin, Miles, and Matthias Müller. "Position based fluids."
• van der Laan, Wladimir J., Simon Green, and Miguel Sainz. "Screen space fluid rendering with curvature flow."
• "Screen Space Fluid Rendering for Games", NVIDIA, GDC 2010
• "Particle Simulation using CUDA", Simon Green
• Good OpenGL Tutorial for Beginners
• Eisemann, Elmar, and Xavier Décoret. "Single-pass GPU solid voxelization for real-time applications."
• Point in Triangle Test