Direction toward the inside boundary of a surface?


#1

Is there any node that allows me to always get the direction toward the inside boundary of a surface or a close loop? Thanks


#2

Offsetting closed PolyCurve with negative value should move lines inside the shape.


If this somehow fails - you can offset face perimeter in both directions and take the smaller one.


#3

Thanks for your reply Tomasz
Yes, input a negative number works, but it only work when offset the close loop. but what about just offset the edge I picked?



#4

Offsetting lines tends to be very inconsistent. The below example is not very straight-forward but the Geometry.Translate node seems to be she surest way:


#5

Something like this?



#6

This is Awesome :+1: