Grasshopper

algorithmic modeling for Rhino

Hi guys,

I have a problem in sweeping a curve along two rails. I don't know why but gh don't follow the two rails I want. I attach the gh file, I hope someone would help me.

thanks a lot,

Michele

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Sweep2 is a bit of a tricky one and I think you actually want another component in this case. You can use "edge surface" and specify the 4 edges:

thanks Armin, sorry but i'm new in the gh world :)

No need to be sorry! We all started once ;)

Hello Michele,

in the case of sweep 2 you need the following

the rails are the surface edge curves you have selected. in these two rails one of the two lines gets sweeped to output the surface. but one edge curve needs to be flipped so both rails have the same direction.

best

alex

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