OpenVDB support
Re: OpenVDB support
Wow!!! I hope this will work well with OpenVDB files from Turbulance FD.
Re: OpenVDB support
It should work. Do you have any sample files? Then I can check if there need to be special handling.
Re: OpenVDB support
Yes. I try open this in octane and it gives strange result.
- Attachments
-
- trb_sim_cache_00050.rar
- (1.61 MiB) Downloaded 184 times
Re: OpenVDB support
Here is what I get with the OpenVDB Node. I had to flip the axis but the file seems to be imported correctly for me.
Re: OpenVDB support
Thanks!!! Good result. As i understand this node will be add in the near future, am i right?
Re: OpenVDB support
Yes, I have to simplify the node and add some internal checks to make the node more fail proof then it can be added to the master branch.
- Egert_Kanep
- Posts: 237
- Joined: Tue Mar 13, 2018 10:34 am
Re: OpenVDB support
Any news about the current state of openvdb? I have a perfect case where I could utilize this feature
Re: OpenVDB support
The code was merged into master yesterday. Please feel free to test it. There still are some issues with animated external files, e.g. houdini, which I cannot test due to lack of example files.Egert_Kanep wrote: ↑Wed Dec 18, 2019 10:41 am Any news about the current state of openvdb? I have a perfect case where I could utilize this feature
- Egert_Kanep
- Posts: 237
- Joined: Tue Mar 13, 2018 10:34 am
Re: OpenVDB support
Thanks a bunch. I'll start testing with a vbd sequence from Houdini, I am curious to see how it turns out
- Egert_Kanep
- Posts: 237
- Joined: Tue Mar 13, 2018 10:34 am
Re: OpenVDB support
So far I have been able to render Houdini sim without any hiccups. Only problem I am facing is matching the location and size of the volume to how it was in Houdini. I guess I should match the smoke domain used in Blender to the one that was used for simulating in Houdini?