Grasshopper

algorithmic modeling for Rhino

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Cull duplicates component throwing Solution exception:Object reference not set to an instance of an object.

I'm feeding a bunch of lines into a curve end points component. Then I cull the duplicates from the start points and the end points. At va…

Started by Norm Sash in Discussion

2 Jan 28, 2014
Reply by Norm Sash

Extruding Hex Grid Normal to Surface

Hello all, I am trying to get an extrusion that is normal to the surface. I have evaluated a hex grid onto the surface, but when I try to e…

Started by Dakotah Lucas in Discussion

3 Jan 28, 2014
Reply by JS

Some questions regardings AppendAdditionalMenuItems() and the following CustomItemClicked() method call

I am working on a component that takes in two lists, displays the the n-th index of the first list on the component itself as text, and out…

Started by Jacky Liang in VB, C# and Python Coding

6 Jan 28, 2014
Reply by Jacky Liang

VB Script Point.ToString

Hello there Like my last question I try to find equal points and delete them. To compare these points i try to use the Equal function. If x…

Started by Bergit Hillner in Discussion

3 Jan 28, 2014
Reply by David Rutten

Selection of ONE random point in a point region

Hi everyone, as seen in the attached picture, I wanna select ONE (!) random point out of each point region. Unfortunately my thought gh con…

Started by Dino Eicher in Discussion

6 Jan 28, 2014
Reply by Dino Eicher

Patterns

I have found a way to isolate the a range of the points on the oval object and make a line to one other point on the oval. I am looking to…

Started by Ryan in Discussion

2 Jan 28, 2014
Reply by David Stasiuk

MCX iA and iB parameters

Hi, Could you explain what iA and iB parameters means in MCX - multiple intersection curves battery? What is more, how to get a data tree…

Started by Petras Vestartas in Discussion

26 Jan 28, 2014
Reply by Marcus Strube

can I add fisheye effect on a flat image??

Hi, I am trying to add a fisheye lens/ barrel effect to a flat image, I already found a code for that in Matlab, guess it should be difficu…

Started by Dalia Hafiz in VB, C# and Python Coding

9 Jan 27, 2014
Reply by Dalia Hafiz

Cull Duplicate Points dies when mode is set to average

Hi David, I've recently encountered this bug in cull duplicate points. It does not always occur, but when it does it is set to average. I'm…

Started by Arend in Errors, Bugs and Oversights

2 Jan 27, 2014
Reply by Arend

Mouse position

Hello everybody! After reading this post: http://www.grasshopper3d.com/forum/topics/get-coordinates-of-mouse-in I would like to ask if th…

Started by Miguel Vidal in VB, C# and Python Coding

5 Jan 27, 2014
Reply by Stephen Foley

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