Grasshopper

algorithmic modeling for Rhino

Projection Speed

I have used two methods to project a curve onto a surface. The standard project component and by extruding the curve into a brep and intersecting the result and target surface to get the projected curve.  The standard projection component is indeed faster. But still slower than I would like. Any other strategies I am not thinking of?

Views: 498

Replies to This Discussion

Permalink Reply by David Rutten on March 24, 2011 at 1:48am

Any optimizations would depend on the specific case. How complex is your geometry? Is it curved or flat?

 

--

David Rutten

david@mcneel.com

Poprad, Slovakia

Permalink Reply by Matthew Gilbride on March 24, 2011 at 2:10am
it's a flat curve projected onto a curved surface
Permalink Reply by David Rutten on March 24, 2011 at 2:45am

So you can't just get away with projecting only the curve control-points then. I think you're out of luck...sorry.

 

--

David Rutten

david@mcneel.com

Poprad, Slovakia

 

Permalink Reply by Matthew Gilbride on March 24, 2011 at 6:22pm
Ah, no worries. I never had any anyway. ;)  Thanks David.

RSS

About

Scott Davidson created this Ning Network.

Translate

Search

Photos

  • Add Photos
  • View All

Videos

  • Add Videos
  • View All

© 2024   Created by Scott Davidson.   Powered by

Badges  |  Report an Issue  |  Terms of Service