Origami folding simulation

#1

Hi all,

I want to simulate this folding condition of this origami shape by kangaroo. I used the file from Daniel Piker’s sample.

q3
q3.jpg2557×1480 410 KB

q2
q2.JPG961×933 121 KB

picture2
picture2.jpg1280×960 300 KB

picture1
picture1.jpg1280×960 245 KB

But the result is incorrect. I am wondering is the issue of my anchor strength or something else.
q1
q1.jpg2557×1480 448 KB

Furthermore, is there any way to do some simulations in some specific conditions like this？
4
4.JPG599×1065 69.2 KB

5
5.JPG603×1067 68.3 KB

This is the link of the vedio
folding simulation
Any suggestion is appreciated!!!

Thank you,
Origami_q.gh (50.3 KB)

#2

Origami_q2.gh (42.3 KB)
I made a few tweaks - various things like adding planarity for the quads, exploding and removing duplicates from the fold lines, adjusting strengths, etc.
These types of pattern can still get stuck in crumpled configurations if folded too quickly though. Here I added a timer to fold it slowly and steadily:


(video at 2x speed)
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