Delaunay Mess!!!

Hello everyone!
I have a question if anyone can answer it, it would be great.

Is it possible to create a triangular polygon (by lines or polylines) for every face of a Delaunay mesh in Grasshopper? In a sense, the Delaunay connectivity component gives a result close to what I need, but I do not know how I am able to manipulate the connectivity list so it could give me the lines that belong to each triangle.

Thanks!!

Replies to This Discussion

Permalink Reply by David Rutten on March 15, 2010 at 9:41am

You need the Delaunay Mesh component. Then Decompose the mesh, so you have access to the faces. Now you can use the Face corner indices to reconstruct the triangles.

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David Rutten
david@mcneel.com
Poprad, Slovakia

Permalink Reply by Greg on March 15, 2010 at 11:03am

Very straightforward!!!

And also clarifies for me what the graft tree does...Im still working my way to understand how to manipulate data.

Thank you very much!!!

Permalink Reply by Luis Fraguada on March 15, 2010 at 11:27am

Also, Giulio's Weaverbird Components adds a FaceEdges component which gives you the edge curves of each face. I suppose it has the same functionality as David's up above, but with one component...which we can argue if that is a good or a bad thing...

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