Grasshopper

algorithmic modeling for Rhino

offsetting curves and move to different heights

Hi all,

 

I have been trying to make a surface out of several offset curves from a base curve from simple manipulations of offsetting distances. After that, I am trying to put these curves each into a new height away from the basecurve. Somehow the simple move component in GH moves all of the curves to the same height instead of moving them each individually.

 

I feel like this should be a very simple solution, anybody knows the solution to it please help!!

 

Here is how it looks

 

Thanks everyone!

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Permalink Reply by Chris Tietjen on March 10, 2011 at 4:52pm

Can you post your definition file?

 

Chris

Permalink Reply by Fan Zhang on March 10, 2011 at 5:10pm

yep here it is..

 

I think I found the solution by flattening the list of offset curves. and then send them to move.

 

However there seem to be a line of seam in the lofted surface that I can't get rid of. Is this common for lofted surface in GH?

 

Attachments:
Permalink Reply by Chris Tietjen on March 10, 2011 at 5:40pm

You can attach a Mesh Brep component to the output of your loft and then turn off preview in the loft component.  Nice definition by the way.

 

Chris

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