[Sidefx-houdini-list] Access nurbs parametric uvs

François Duchesneau sidefx at trinix.ca
Tue Jan 15 19:01:43 EST 2008


Hi, I'm trying to do my own curve projection on a nurbs surface because 
I cannot make the Project Sop to work. It always breaks my projected 
curve in many segments.

What I need for that is access the parametric nurbs uv that correspond 
to the isoparm because uvprim expression is reading that, not the 
shading uv. Is there an operator that creates that or is it a global 
variable?

François



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