Kangaroo

3008 members

Description

THIS FORUM IS NO LONGER ACTIVE. PLEASE POST ANY NEW QUESTIONS OR DISCUSSION ON:

https://discourse.mcneel.com/c/grasshopper/kangaroo

The discussions here are preserved for reference, but new questions posted here are likely to go unanswered.

Kangaroo is a Live Physics engine for interactive simulation, optimization and form-finding directly within Grasshopper.

Comments Discussions Members

On Surface Points Repulsion from Core Point On Surface

by Matt Gaydon

Jan 18, 2011

Hi Daniel

 

Is it possible to do on surface repulsion of pre-selected points (selected from a divide Surface depending on distance to core point). With a defined falloff distance from a core point on a surface using PLaw.

 

I have seen your example where all points on a surface move away from each other, but been unable to change the code to set a core point and a fall of distance where points stop repling

 

I have been also trying to do it without Kangaroo but it seems to be getting evermore complex. Here's the discussion explaining the current workflow and a Wip sample file.

 

http://www.grasshopper3d.com/forum/topics/on-surface-points

 

Edit... Forgot to note its being done on a closed single surface.

 

Thanks

Matt

  • up

    Matt Gaydon

    Seem I may have  forgotten about Jelly Fish.... Though is it possible to set this script up to move points on a surface instaed of out into space.

     

    Thanks

    Matt

    Jan 18, 2011