Grasshopper

algorithmic modeling for Rhino

Forum Discussions (33,608)

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Newbie question regarding points

Hi all,  I am scripting a VB node that pulls data from Excel regarding the X,Y,Z coordinate of a point. I am ok with my scripting from Exc…

Started by JR Swift in VB, C# and Python Coding

2 Jun 9, 2016
Reply by JR Swift

Extracting a specific point from list?

How do I extract the point (rectangle in red) so I can use this point to add more to the script?

Started by Kim hauer in Discussion

8 Jun 9, 2016
Reply by Kim hauer

Numpy for Iron Python with ghpython / mtrand exceptions

Alot of people have had a similar issue with failing to find "mtrand" when running the numpy test file for ghpyhton, even after numpy has…

Started by person in VB, C# and Python Coding

3 Jun 9, 2016
Reply by Yuko Ishizu

Attractor Points for a Newbie!

Hi! I am very new to Grasshopper. So...this might be a simple question with a simple answer... I need to add an attractor point to my Z di…

Started by Rebecca Keel in Discussion

2 Jun 9, 2016
Reply by Rebecca Keel

Split curves by intersections with other curves

Hi, I need to split many curves at their intersections with the others on the model, without loosing their direction (which is the way they…

Started by CG in Discussion

1 Jun 9, 2016
Reply by CG

Rhino.Geometry.Brep vs Rhino.Geometry.Brep[]

Hi everyone, I am trying to iterate over a list of solids, adding one solid via boolean union at a time since  joining them together all at…

Started by Messismore in VB, C# and Python Coding

10 Jun 9, 2016
Reply by Messismore

Voronoi

Hi everyone!  It's the first time that i use Grasshopper, I would like to apply a voronoi on a polysurface that I've made with t-spline. Is…

Started by Ila in Discussion

2 Jun 9, 2016
Reply by Ila

Radius of circles matching the z-position value of points

Hi guys, I am pretty new to the amazing grasshopper and trying to learn by reading the discussions here and trying out gh definitions. I b…

Started by G Kl in Discussion

3 Jun 9, 2016
Reply by G Kl

data conversion failed from txt to srf?

i have a bunch of surfaces, which works fine when i connected to srf component. but i don't need all of them, so i am eliminating some with…

Started by deli dumrul in Discussion

2 Jun 9, 2016
Reply by deli dumrul

Positioning of Rectangle at Centroid of Subsurface

Hi everyone,  In the following attached image, you would see both a circle and a square from the centroid of the subsurface. I have drawn…

Started by Jamie Lee in Discussion

9 Jun 9, 2016
Reply by Jamie Lee

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