Help Obi Rope Jitter Issue

[VirtualV]

Hi!

Can’t see any video attached to your post or any link(s). Maybe you forgot to add it?

Both the particle renderer and the extruded rendered use the exact same rope physics state to render (all renderers do in fact) so at least in theory, output should be identical.

Off the top of my head, only possible source of jittering when using an extruded rendered would be using non-zero decimation in the ObiPathSmoother component. This will introduce some curvature jittering at the benefit of simplifying rope geometry and improving performance for mostly straight ropes. Check whether decimation is set to a value larger than zero and if it is, setting it to zero should get rid of all jittering.

Kind regards,

I can't seem to attach the video so I uploaded it to Streamable: https://streamable.com/ueed9z

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Hi!

Can’t see any video attached to your post or any link(s). Maybe you forgot to add it?

Both the particle renderer and the extruded rendered use the exact same rope physics state to render (all renderers do in fact) so at least in theory, output should be identical.

Off the top of my head, only possible source of jittering when using an extruded rendered would be using non-zero decimation in the ObiPathSmoother component. This will introduce some curvature jittering at the benefit of simplifying rope geometry and improving performance for mostly straight ropes. Check whether decimation is set to a value larger than zero and if it is, setting it to zero should get rid of all jittering.

Kind regards,

I created a quick scene to demonstrate the issue: https://streamable.com/chzems I’ve tried playing around with the decimation factor but it hasn’t had any effect

Thank you!

Edit: I forgot to mention that turning on interpolation on the Obi Solver doesn't solve the issue