Tween Between Two Curves; avoiding intersection / overlapping 'undercuts'

Hey All,

Hopefully this is a really simple, but I’ve not managed to resolve …

I have two curves, and would like to create tween between where there is always a clear gap between curves (ie. as if they were equally offset). Currently you can see in the screenshot that the result is outside the input curves.

Does anybody know how to resolve?

Any assistance greatly appreciated.



Hello you can try Pufferfirsh plugin or try to loft the 2 curves and extract isocurve.

You will need some kind of iteration or maybe even kangaroo to adjust the curves to redistribute equally and not collide.

Another option is you can use Pufferfish’s Tween Through Curves component and add a few more curves into the tween to guide the overall tweening in the right way.