Grasshopper

algorithmic modeling for Rhino

Center of a Mesh

Hi there, I am trying to get the center points of each of the mesh triangles on a Delaunay surface but nothing seems to work. I tried a similar script with voronoi, and I can just use the "area" command on it and I can get the centers perfectly fine. But on Delaunay, I used mesh brep then mesh area, and it didn't work.

If it helps, the reason that I wanna find the center points is to randomly extrude them and create a faceted surface. 

Mesh_Center.gh

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Replies to This Discussion

Permalink Reply by Petras Vestartas on August 25, 2017 at 11:41am

1. Take component mesh faces

2. Get corner points of those polylines

3. Use average component and input corner points to it. It will give the center

Permalink Reply by Petras Vestartas on August 25, 2017 at 11:42am

Or just use component mesh face normals

It gives center point and z axis

Permalink Reply by TM_Akman on August 25, 2017 at 11:44am

Mesh face normals worked perfectly, thank you very much!

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