Help Detect if a rope has collision with another rope?

[coming123]

In obi rope, ropes can collide with each other properly. But is there a way to detect that collision? For example, if a rope is not colliding with any other rope, I will make its color green; otherwise, its color will be red.

[josemendez]

Yes, use collision callbacks:
http://obi.virtualmethodstudio.com/manua...sions.html