how to do flow along surface?

Hi everyone,

I follow a tutorial to get a random surface pattern as you can see.
How do I apply this pattern to the curve shape I want? either Grasshopper or Rhino?

I tried flow along surface but does not do well.

I put 3 curve surface there. No.3 is what i want to apply the pattern on. Since its a trimmed surface, some function cannot do. No.1 is a complete surface.

It would be really great if someone can help.

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Permalink Reply by Luis Fraguada on October 13, 2009 at 10:49am

look at xform.morph.surface morph...

Permalink Reply by Gezim Radoniqi on October 15, 2009 at 6:32am

an amater way of doing it :)
you can always in simple and not so precise way project curves to the surface and then split surface with new curves along the surface and extrude or offset and thats it.

hope it helps :)

Permalink Reply by leo on October 15, 2009 at 7:07am

cheers man.. thats what I want haha.. didnt expect this simple method :)

Permalink Reply by Gezim Radoniqi on October 15, 2009 at 8:48am

no problem, this should be done in grasshopper so that it has parametric possibilities to change shapes and sizes of holes but that is not easy to accomplish i guess.

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