Ruled surface and junction in grasshopper

vixvic · October 13, 2018, 11:34am

Hello there!

I’m getting issue trying to define a ruled surface between two curves in grasshopper.

Here is what I got :

We can see the junction between the two appears in a green line.
However, I would like to place it in horizontal as we can do in rhino shown in the following image :

Could someone have a clue and could help ? Thank you,

DavidRutten · October 13, 2018, 11:55am

You’ll have to adjust the seam point on the inner curve to be halfway the left edge, rather than between the left edge and the bottom left fillet arc.

vixvic · October 13, 2018, 12:55pm

thank you for your advise, how could you do that with grasshopper ?

Adam_M · October 13, 2018, 1:01pm

This conversation should be helpful.

vixvic · October 13, 2018, 1:01pm

Ok, thanks a lot. I manage to do it using curve closest point and seam.