algorithmic modeling for Rhino

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Pain Points in Grasshopper

(Edit. David sez: I've made this discussion permanent for the time being. Please append your (well explained) ideas/suggestions/wishes. I d…

Started by Marc SypLatest Reply

Read this first! How to get help on this forum.

Asking questions and getting answers is a big part of this Grasshopper Ning group. Although people are generally very helpful, there are th…

Started by David RuttenLatest Reply

Discussions Replies Latest Activity

Generating and Controlling Buildings in a Plot

Hey guys, here's an interesting one (see image and attachments): I am trying to get these buildings to be trimmed (basically meaning to be…

Started by Andrew M

4 3 minutes ago
Reply by Andrew M

Syntax error

a syntax error occurred when i type sin(x) in the expression designer it says: Syntax error: Function Sin can only be called with a numeric…

Started by Sijing

2 1 hour ago
Reply by Sijing

Grasshopper and Rhino Gold

Hi, can anyone tell me if grasshopper is compatible with rhino gold 4? It's unclear to me how grasshopper works with such plug ins or if it…

Started by Nick Hudson

0 3 hours ago

Failing to Create a fractal tetrahedra as a solid

Hello, I am following an online tutorial on creating a fractal tetrahedra with grasshopper by creating a polygon and extruding surfaces to…

Started by Andy L.

0 6 hours ago

Picking out points in a list of random values

HI all, I wonder of someone can help me figure this one out.  I have create a box  filled with point cloud using the pop3d component. Fro…

Started by Rizz

2 6 hours ago
Reply by Rizz

Help with sweep2

Dear All Hi there I am trying to make a sweep2 in GH ( pls see the attached image) but all of a sudden the sweeped shape did not turn out a…

Started by Yutaka takenochi

2 9 hours ago
Reply by Yutaka takenochi

Brep Topology Data Tree

Hi all, I'm struggling with how to use the brep topolyfor reordering a data tree. For clearity I have made a simplified example of the pro…

Started by corneel cannaerts

0 9 hours ago

How to use PointList, Text Tag 3D with Isocurves? + why GH has such trouble with trimmed surfs?

Hello all,.i'm using Point List and Tex Tag 3D components to label Isocurve UV's with their corresponding index numbers.Both components wor…

Started by Jeff C

0 10 hours ago

geodesic on torus: curve parameterization on surface

Hi  I aim to draw the geodesics of a torus. I found the parametrization of the curve on a revolved surface. (in this pdf): I have 2 main…

Started by enrique soriano

12 14 hours ago
Reply by Kim hauer

Branch or SplitTree but maintain the mask structure.

Started by Oliver Bucklin

0 14 hours ago



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