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Vellum spin

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Poulpito
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Joined: 11月 2013
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Hi,

Is it possible to animate the rotation of a vellum constraint?
I have not been able to use rest vector.

example: a rotation of the pyramid around point 1
Edited by Poulpito - 2020年5月9日 06:20:49

Attachments:
ex.hipnc (489.2 KB)

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N-G
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Joined: 3月 2018
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Hi!
Since soft bodies do not have rotational velocity (It don't make sense) like w in rigid body dynamics, you should create rotational force yourself.
See the HIP file.
Hope it helps!

Attachments:
ex FIXED.hipnc (525.6 KB)

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tamte
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Poulpito
Is it possible to animate the rotation of a vellum constraint?
I have not been able to use rest vector.

example: a rotation of the pyramid around point 1

only thing you need to do is make sure your pins have Match Animation On and just animate p@orient attribute

Attachments:
ex_mod.hipnc (496.0 KB)

Tomas Slancik
CG Supervisor
Framestore, NY
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Poulpito
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Thank you

@N-G There is a rotation velocity in Vellum, the problem is that they conflict with the bend of the hair constraint.
@tamte The objective is to have not pin, the system must come free on each side of the motor.
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