How to have the triangle curves from a delaunay edges diagram?

Replies to This Discussion

Permalink Reply by robert cervellione on December 29, 2010 at 6:16am

use the delaunay mesh then 

-explode the mesh into mesh faces

-get the points of the faces (which will be in a tree sturcture)

-conect the points with lines

 

or with wevaerbird installed

-explode the mesh into faces

-use the mesh edge component

Permalink Reply by Mariam on December 30, 2010 at 12:50am

Thanks Robert,

I exploded the mesh but I'm not sure how to get the faces' points. I used the face vertices component but didn't fnd out what are its outputs exactly!

Permalink Reply by Giulio Piacentino on December 30, 2010 at 4:27am

Have a look if this definition is helpful,

- Giulio

Attachments:

• face-polylines.ghx, 63 KB

Permalink Reply by Mariam on December 30, 2010 at 5:00am

Thank you Giulio, Which version of Gh is this defenition? I disscussed this problem in this thread,

http://www.grasshopper3d.com/forum/topics/points-of-a-mesh-face?com...

 and I found very useful comments. You may also like to have a look on it

Permalink Reply by Giulio Piacentino on December 30, 2010 at 5:20am

Hi Maryam, my pleasure. It's Grasshopper 0.8 with WeaverBird 0.4. Other definitions are possible, but might use more components.

- Giulio

Permalink Reply by Mariam on December 30, 2010 at 5:00am

Thank you Robert:))