Curve Join or Fillet 0

Hello,

I am trying to connect the curves attached(i want to make the red lines as black ones at the file), as I do it with the command fillet 0, but i cannot succeed.

I tried curve curve intersection, also tried to convert the curve to polylines and tried line line intersection..

Sorry i am beginner in gs and couldnt find a relevant topic.

Attachments:

curve join.3dm, 43 KB

Replies to This Discussion

Permalink Reply by David Rutten on November 10, 2013 at 1:57pm

There is no tool in Grasshopper (at least not in the core product) that mimics the Fillet Radius=0 feature. In fact you cannot extend curves until they intersect at all, you can only extend them with a pre-specified length. There may be plugins for GH that offer such functionality but I don't know how to solve this problem.

Are these curves generated in Grasshopper or do you draw them by hand/import them from other software?

David Rutten

david@mcneel.com

Tirol, Austria

Permalink Reply by erdem somuncu on November 10, 2013 at 11:59pm

Thanks for your prompt reply.

Yes they are generated in gs, i offset a polysurface, i get sections from them and i want to connect the lines. I attached the files

Best regards

Permalink Reply by erdem somuncu on November 11, 2013 at 12:07am

Sorry, files

Attachments:

Frame.gh, 7 KB

Permalink Reply by David Rutten on November 11, 2013 at 2:04am

Hi erdem,

Ning doesn't support RAR files, you'll have to upload them as ZIP. But I doubt I'll be able to help out even then.

David Rutten

david@mcneel.com

Tirol, Austria

Permalink Reply by erdem somuncu on November 11, 2013 at 6:30am

Hi,

Please find the files below, thanks

Attachments:

frames.zip, 4.3 MB
Frame.gh, 7 KB

Permalink Reply by David Rutten on November 11, 2013 at 7:57am

If you join the breps beforehand you can contour them and then offset the contours. Won't that give you the result you're after?

David Rutten

david@mcneel.com

Tirol, Austria

Attachments:

Frame.gh, 9 KB

Permalink Reply by erdem somuncu on November 12, 2013 at 1:08pm

Thanks, but it works here, but if the surface curvature is more then this, the difference between curve offset and surface offset differs. I want to use this in a moulding module of different parts. I tried to join the breps and offset, but it gave the error "failed to convert brep to surface".

Thanks for your interest.

RSS