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+--- Thread: Help rope become shrink (/thread-2679.html)
rope become shrink - FZMv587 - 04-01-2021
Hi！
I have a question，when i made a rope and i did nothing，with time passing the rope look like become shrink.
Is there any method can fix it？
I upload two images so you can see the change.
RE: rope become shrink - josemendez - 04-01-2021
(04-01-2021, 10:17 AM)FZMv587 Wrote: Hi！
I have a question，when i made a rope and i did nothing，with time passing the rope look like become shrink.
Is there any method can fix it？
I upload two images so you can see the change.
Looks like it didn't shrink, it just bent. Probably you have very little/no friction on the floor, and very little/no bending constraint effect.
Use more contact friction to prevent the rope from sliding into a random shape, and/or use more bend constraint iterations. See:
http://obi.virtualmethodstudio.com/tutorials/collisions.html
http://obi.virtualmethodstudio.com/tutorials/obisolver.html
http://obi.virtualmethodstudio.com/tutorials/bendingconstraints.html