3D Fluid

A bare-bones but polished fluid simulator and volumetric renderer written in CUDA C/C++ in ~600 LOC.

There are videos!

The organization is based on Philip Rideout's 2D OpenGL simulator (http://prideout.net/blog/?p=58),
as well as George Corney's interactive WebGL demo (https://github.com/haxiomic/GPU-Fluid-Experiments)

TODO: More consolidation of simulation and state parameters. Temperature-based shading. Support for data types smaller than 4 byte floats.

Setup

In build.sh, check that the path to your cuda installation is correct. Then run build.sh to create an executable.

Navier Tokes yo

Testing the renderer with spheres