Grasshopper

algorithmic modeling for Rhino

All Discussions Tagged 'Normals' (7)

Discussions Replies Latest Activity

Offsetting a undulating hemisphere inwards

Hi, I am trying to give this deformed hemisphere geometry a thickness and I am not having any luck with the standard offset or extrude com…

Started by Evan Moore

2 Nov 14, 2017
Reply by Evan Moore

Sort Faces according to normals

Hello World ! Today, I've tried to make a tiny code that could sort faces of a brep according to their normals. I'll first explain my code…

Started by Nenov Ivo

8 May 8, 2017
Reply by peter fotiadis

Problem making/sorting a Tetrahedron spaceframe!

Hey there! So, I'm trying to make a tetrahedron spaceframe out of a bunch of triangles. which I guess is moving along ok, but im kinda stuc…

Started by Brage Hult

2 Apr 21, 2017
Reply by Brage Hult

Mesh.Normals and Mesh.TextureCoordinates return empty lists

Hello! Does anyone know why Mesh.Normals returns an empty list and how can I get it to be re-calculated. I have the same question for Mesh…

Started by Mostapha Sadeghipour Roudsari

2 Oct 1, 2014
Reply by Mostapha Sadeghipour Roudsari

Computing Mesh Normals not working

I can't compute mesh normals and I have no idea why. I start with a flat mesh and the normals are inherited. Obviously they are Vertical…

Started by Andy VanMater

1 Aug 29, 2014
Reply by Anders Holden Deleuran

9.0069 Evaluate Surface Normal Flip

Hi, The "Evaluate Surface" component doesn't seem to respond correctly to flipped surfaces. When baked, the two surfaces have opposite norm…

Started by Matthew Au

3 Feb 26, 2014
Reply by patric guenther

Surface normal :-)

Hey I'm trying to make a cluster to flip surface normals for buildings facades using the containment component and the floor plans. First w…

Started by Thomas Perkov

4 Feb 6, 2013
Reply by Thomas Perkov

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