Mitsuba renderings about fluid-engine-dev

[doyubkim]

Great suggestion. I actually have a private repo with Mitsuba scene files but it's super messy right now. Let me clean that up and make public.

[danielwinkler]

Great.
Thank you very much!

[marcelsan]

Which kind of file is provided to Mitsuba render in order to render fluid simulations of liquids?

[doyubkim]

Hi @marcelsan,

• For liquids, I used simple obj mesh files to represent fluid surface.
• To render particles directly, particle2xml tool can be used for exporting particle position data to bunch of tiny spheres in Mitsuba format.
• For volumetric data such as smoke, Mitsuba defines its own volume data format. You can find the file exporter under smoke_sim example.

[marcelsan]

@doyubkim
How can I help you with this issue?

[doyubkim]

@marcelsan, thank you for suggesting your help! This particular issue can be closed once I finish cleaning up my existing private repo that contains the Mitsuba scene files that I used for the book. However, once that's finished, we can think of adding more scene files for further example/demo simulations. Can you help me on that? I will create another ticket once I close this one.

[marcelsan]

@doyubkim sure!

Moreover, I was thinking about adding multiple phase simulation. What do you think about this?

[doyubkim]

@marcelsan, great! I will open an issue to cover that work.

[doyubkim]

I created another repository (https://github.com/doyubkim/fluid-engine-dev-demo) to host the rendering files.