Grasshopper

algorithmic modeling for Rhino

Reverse U and V with the VB's function : OnSurface.Reverse

Hello!
I am trying to reverse the U and V coordinates of a surface with grasshopper, but it's not possible.
So i'm trying to do it with VB script in Grasshopper but i am not very good with the script.

Is some one could help me?

There is the function : "OnSurface.Reverse(Dir As Int) As Bool
If Dir=0 it's "s" if Dir=1 it's "t"
i don't know what "s" and "t" mean, and i don't know how to write the code !!!

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Permalink Reply by Brice on October 23, 2009 at 10:48am
OK.
It's been one week that i look for this and i have found !!!
It's not "Onsurface.reverse()" but "OnSurface.transpose()" like this !!!!!

Sub RunScript(ByVal srf As OnSurface, ByVal uvbyvu As Boolean)
If uvbyvu Then srf.Transpose()
A = srf
End Sub

But thanks to Dalmien Alomar, to help me !!!!

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