grid pinching

Comment

Comment by Michael Pryor on February 9, 2014 at 4:19pm

http://formularch.blogspot.com/2012/05/gh-grid-pinching.html?m=1

Comment by danedg on February 9, 2014 at 3:44pm

Hi is there a step by step for this? New to grasshopper and though Ive set my (pinch) points and they react a bit, I seem to get is a massive curve from bottom left to top right grid very confused

Comment by Evan on August 29, 2012 at 2:28am

Thanks a lot for your quick reply! now i am trying to have as an input both Attraction Points(based on grid pinching), and repulsion points (based on grid Spreading), with different values in each point...any syggestions?

Comment by Michael Pryor on August 28, 2012 at 8:29am

@Evan, similar to this but pull to the attraction point rather than surrounding points. http://www.grasshopper3d.com/forum/topics/grid-spreading?commentId=...

Comment by Evan on August 28, 2012 at 7:45am

Great Def Michael!i tried to make a differentiation of your def, with different range value of each point, but there was no result.i would like to ask you, if you could help me with setting different Pinch range in each point, as i am new in Gh, and i donnot have so much experience.

Thanks A Lot! 

Comment by Michael Pryor on June 8, 2012 at 12:08pm

RiverMao, I don't know any rhino scripting sorry

Comment by RiverMao on June 8, 2012 at 9:55am

i got a rhinoscript things like this，but i don‘t know how to use it，can you help me with that？

Comment by Eleonora on June 1, 2012 at 7:00am

hello, I'm a new grasshopper's user and I'm trying this definition. Is there a way to create a mesh from the resulting curves as face edges? I've tried with SDR, but it seem to be no intersection between curves.
Thanks.

Comment by Michael Pryor on May 22, 2012 at 1:07am

sphoon, the cull icon is invert, not reverse as you have it. Also there is only one merge component now that allows you to add as many inputs as you wish. You are using an old grasshopper version. update :)

Comment by sphoon on May 22, 2012 at 12:11am

I love this grid pinching thing. But I don't quite understand the little symbol next to the "P" input in <Cull> and I can't find the right <Merge> component... Can anyone advise me on this please?

Mapping this on a surface to create pinched facades :)

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