Using Inherit velocity in Dops greys out the Velocity and Ang Vel as it is taking it from the incoming geometry. This leads me to believe that I can also inherit the rotations as well but I can't figure out how to make this work. I've tried creating a vector attribute called angvel but this doesn't transfer over. How can I inherit the rotations from my geometry?

It uses the velocity (v) attribute to compute both the linear and the angular velocity.

If your source has angular velocity, each point on it will be pointing in a different direction. These differences can be used to figure out what spin is present.

I have rotation values from pops. Do I have to create an angvel attribute that gets fed into dops?

Can you give me an example of how the angle velocity get's used in dops? I can't seem to get it to work?

Thanks. :wink: