Grasshopper

algorithmic modeling for Rhino

create nurbs curve failed

Hi all,

 

im trying to create a eight nurbs curve from a set of points, but the curve component returns null without a runtime error message.

creating a polyline with the same tree of points works...

 

i´ve no ideas

 

thx for hints

 

christoph

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Permalink Reply by Danny Boyes on January 27, 2011 at 7:08am

You need to supply one more point to create a nurbs curve of degree=3 or alternatively change the degree to 2. Its always degree + 1 as the minimum requirement. For example a Line is degree=1 and you need a start and an end point.

Permalink Reply by Christoph Degendorfer on January 27, 2011 at 7:10am

Aaahh,

 

thank you!!

 

sometimes...

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