Grasshopper

algorithmic modeling for Rhino

How do you get UV from a mesh

Hello,

I hope someone can shade some light on this newbie.

I'm trying to figure how to get an UV for a each triangle on a mesh DeConstruct mesh component only provides face, vertex, color and normals. I'm pretty clueless here. 

Also are Mesh Tangents the same as normals?

Thank you for your help.

G

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Replies to This Discussion

Permalink Reply by Guille on July 12, 2017 at 12:05pm

Hi Tom,

Thank you for explanations. 

I have try to building something from what I believe to be what you are saying but what I get out of the Mesh evaluation doesn't quite seem right. 

I'm attaching the Gh definition and screenshot here.

Thank you in advanced

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