Obi Fluid Tunneling Issue

[josemendez]

Hi!
I tried using Obi Fluid in my VR project, but i encounter quite big issue with moving my mug around with VR Controllers. When i try to fastly rotate my mug, the fluid inside is getting out through it's side. Mug got Mesh Collider on it, i tried with distance fields, i've tried to increase thickness of Obi Collider to, but with no success.

I'm sure i move my object with velocity, angular velocity goes up to 7-8, and its when the problem occurs.

Can you give me a hand with that?

Thanks

If you're moving the objects using velocities, and Obi's built-in CCD is not picking up the contacts, then the only thing you can try is to use a smaller timestep.

Either increase the amount of substeps in your updater, or reduce the global physics timestep in Unity's Time manager.

(we have a video on this subject that might be helpful, in case you haven't seen it yet: https://www.youtube.com/watch?v=ms0Z35GY6pk)