##(1) SPH 3D Real-Time Fluid Simulation ##
folked from https://github.com/saeedmahani/SPH-3D-Fluid-Simulation
Compile:
修改了windows环境下编译的头文件依赖， visual studio 2019 验证。
先编译 freeglut 并 install 到指定文件夹。cmake freeglut 时改掉默认的 install prefix。
编译出 main_project.exe 后，把 freeglut install/bin/ 里的内容都 copy 到 main_project.exe 同文件夹。
----------ORIGINAL README-----------
For our final project in Theodore Kim's Physics-Based Simulation class (Winter '12) we were asked to implement a large, non-trivial technique. My project is based on Matthias Müller's (et al.) research of applying Smoothed Particle Hydrodynamics (SPH) to fluid simulation - essentially simulating fluid as thousands of small particles, rather than the traditional Eularian grid-based approach.
Feel free to email me and I'll tell you more about this project!
Firstly, click & drag to rotate the scene using typical GLVU camera controls. You'll notice the simulation starts in a stopped state - you'll need to toggle the animation ON. Below are some keyboard controls.
a -- Toggle the physics animation on/off (upon starting animation is OFF)
1 -- Load the "Dam Break" scenario (initial scenario)
2 -- Load the "Cube" scenario
3 -- Load the "Faucet" scenario
t -- Toggle tumble mode on/off (the water will react to the tilt of the camera)
g -- Toggle grid visible (grid used for neighbor particle optimization)
/ -- Toggle gravity on/off
s -- Toggle coloring of surface purple (particles on the surface have a surface tension force applied)
f -- Output current FPS to stdout
Particle-Based Fluid Simulation for Interactive Applications
Matthias Müller, David Charypar and Markus Gross
https://matthias-research.github.io/pages/publications/sca03.pdf