Grasshopper

algorithmic modeling for Rhino

Hi!

I have a model made up of triangular surfaces of different areas and angles of orientation. What I need is to triangulate differentiating the density of triangulation. The lower the surface is, it should be less triangulated. Also, there should be a differentiation on the density of each surface.

In the file there is a model and an example of a triangulation which is not differentiated.

If anyone could help do this in grasshopper I would be very grateful,

Thanks,

Gaston

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What have you tried so far?

Hi Daniel, 

In the gh attached I tried a triangulation but it doesnt triangulate the whole surface, and I cant differentiate either. 

Thank you very much

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Hi.

I'm not sure this is what you are after. You can use mesh subdivision algorithm.

You'll need "Weaverbird" plug-in.

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Hi Hyungsoo Kim, thank you very much! This was very helpful, it was exactly what I needed. I have one more question. I need the centroid of each of the new triangles inside the mesh, and I can only generate the centroid of each mesh. I need those centroids so that I can move them in Z and generate triangular pyramids.

Thank you very much, 

Gastón

You can use Weaverbird's Stellate component.

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Hi! Thank you very much, it was very very very helpful. Thanks again.

Gastón

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