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I made a mobile hand tied to the body by a chain. When you move your hand, this chain can be made longer or shorter.

enter image description here

Moving the hand...

enter image description here

The GN I use.

Now I need to make it look like the hand chain is fixed and the chain comes out from inside the body. Any idea how to do it?

Thanks for your help :)

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1 Answer 1

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Finally I did it work.

enter image description here

The secret is that you have to move the end of the line so that the animation is realistic.

enter image description here

L1-> The original line between the body and the hand

L2-> The line between the hand and the new position inside the body

marked in green-> the calculation of the new position inside the body

enter image description here

Detail of how it works :D

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  • $\begingroup$ nice one!!!! +1 $\endgroup$
    – Chris
    Apr 15, 2023 at 8:21

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