Need help with ActionGraph rotation triggered by an UI button

Omniverse Archive General Discussion
1

Hello,
I’m new in Omniverse and trying to rotate a mixer using an ActionGraph, triggered by a UI button. I already managed to rotate it with another graph when pressing Play, but now I want to start and stop the rotation at any time using the button.

The problem I’m facing is that the mixer only rotates slightly with each button press, so I have to click many times to achieve a full rotation.

My question: How can I make the mixer perform a smooth, full rotation with just a single button click?

Here is a screenshot of the graph:

image
image1448×406 72.7 KB

Thanks a lot for your help!

2

It sounds like you need to add an “on tick” node to the front of this system, which will drive rotation with every timeline frame. This will keep the mixer rotating automatically. Try that. On Tick — Omniverse Extensions

3

Thanks for your help! But which outputs do I have to connect to the Read Prim Attribute?

image
image1152×705 68.9 KB

4

Try connecting the “Tick” output to the “Time” Input. You may need one “On Tick” for each node.

5

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