obi shape

[Raymond]

Hi!

Constraining the position of a single particle will allow the rope to freely rotate around it, since an infinite number of lines pass trough a single point in space. Only one line passes trough two points, so you'll need to constrain two particles.

You need to add two particle attachments at each end, one to the very last particle and a second one to the previous particle. This will force a specific orientation on the rope.

Optionally you can use rods instead of ropes, which use oriented particles and can constrain orientation using a single attachment.


Make sure your collider is not colliding against the attached particles. If they're too close to it or intersecting, constraint fighting will occur as described in the manual, along with its solution - properly setting up collision filters.

Thanks a lot ,Adding tow Attachments at the end works well!