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generative modeling for Rhino

jtnowell
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  • Berkeley, CA
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newest build of grasshopper unable to open in rhino
2 Replies

i just reinstalled all computer programs including rhino 4sp8 and the newest build of grasshopper. but grasshopper is unable to open and i am getting the attached error. any help/advice? thanks!joe…Continue

Started this discussion. Last reply by jtnowell Dec 17, 2011.

how do you order division points around curve ?
5 Replies

hi, i am trying to order division points around a triangle. the default i guess is for them to order by jumping back from one edge to the other. is there any way to order them so they work their way…Continue

Started this discussion. Last reply by Danny Boyes Apr 21, 2011.

Function error: Operator < not defined for bool and double
1 Reply

Hi, Can anyone lend some support.. I am trying to dispatch out values that are greater than one variable and less than another. when i input the function y<x<z, i get the error: Operator <…Continue

Started this discussion. Last reply by David Rutten Apr 21, 2011.

shift list to create a diagrid on several objects
2 Replies

hi, i am trying to use grasshopper (without embedded script) to create a simple diagrid on a series of towers that are all contained within one tree structure. i am using division points of floor…Continue

Started this discussion. Last reply by jtnowell Aug 11, 2010.

 

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Latest Activity

jtnowell commented on Danny Boyes's video
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Horster SetCamera Demo

"im getting an error in the setcamera demo file. and i don't see a setcamera component. i installed horster version .2 and have current grasshopper... Plugin version: 0.8.0066 Archive file written with older version: 0.8.0051 The archive…"
Mar 2, 2012
jtnowell replied to jtnowell's discussion newest build of grasshopper unable to open in rhino
"got it.. thanks d-rutt! appreciate all your work!"
Dec 17, 2011
David Rutten replied to jtnowell's discussion newest build of grasshopper unable to open in rhino
"Hi Joe, can you try doing as the cat sez? http://www.grasshopper3d.com/forum/topics/grasshopper-0-8-0052-available-for-download -- David Rutten david@mcneel.com Poprad, Slovakia"
Dec 17, 2011
jtnowell posted a discussion

newest build of grasshopper unable to open in rhino

i just reinstalled all computer programs including rhino 4sp8 and the newest build of grasshopper. but grasshopper is unable to open and i am getting the attached error. any help/advice? thanks!joeSee More
Dec 16, 2011
2 Comments
jtnowell joined Jon Mirtschin's group
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Geometry Gym

BIM (Building Information Modeling) enhancements for Rhino and Grasshopper, import/export to Revit, Digital Project, Bentley and Archicad amongst others.  Also Structure modeling (including analytic) and Computational Geometry Tools such as mesh relaxation/inflation and tessellation tools.See More
Sep 30, 2011
75 Comments
jtnowell replied to ĐỒNG VIẾT NGỌC BẢO's discussion HELP ME ! ECOTECT- GRASSHOPPER-LOUVER
"ok, i think i got it. forgot to toggle true to start insolation calculations (and flip the mesh). sorry for the questions. first time using it. and just realizing the ecotect data is called back separately in the definition. still…"
Aug 17, 2011
jtnowell replied to ĐỒNG VIẾT NGỌC BẢO's discussion HELP ME ! ECOTECT- GRASSHOPPER-LOUVER
"assoc files"
Aug 17, 2011
jtnowell replied to ĐỒNG VIẾT NGỌC BẢO's discussion HELP ME ! ECOTECT- GRASSHOPPER-LOUVER
"hi [u thanks so much for your interesting and helpful work.  i was trying to use the files you attached above. not sure if there are version issues now that it has been a year, but it seems some components were dropped from the definition…"
Aug 17, 2011
Danny Boyes replied to jtnowell's discussion how do you order division points around curve ?
"No problem. for future reference, if the points add come from some other process i.e. intersections then you could have used the Curve CP component to find where on the curve they came and sorted by the t value."
Apr 21, 2011
jtnowell replied to jtnowell's discussion how do you order division points around curve ?
"geez, sorry. thanks for noticing that. it was left over from when i was ordering them by side. stupid question. thanks!!"
Apr 21, 2011
Danny Boyes replied to jtnowell's discussion how do you order division points around curve ?
"But that's as a result of the Sort Pt component that I can see in the bottom right, which is sorting them in the X direction"
Apr 21, 2011
jtnowell replied to jtnowell's discussion how do you order division points around curve ?
"no, i guess because they are joined edges that make up the curve, the ordering is jumping back and forth across the triangle..."
Apr 21, 2011
Danny Boyes replied to jtnowell's discussion how do you order division points around curve ?
"Are they not already in the order you want? i.e starting at the curve start point and increasing in t as they go around"
Apr 21, 2011
jtnowell posted discussions
Apr 21, 2011
David Rutten replied to jtnowell's discussion Function error: Operator < not defined for bool and double
"y (y < x) < z The above results in exactly the same code. So first y and x are compared and the result is a boolean. y is either smaller than x or it isn't, so: 1. (y < x) = True 2. (y < x) = False We can now replace the…"
Apr 21, 2011
jtnowell replied to jtnowell's discussion shift list to create a diagrid on several objects
"i have also used the diagrid definition from http://blogs.cornell.edu/adaptivesystems/6_tutorial-3/ to generate diagrids from the lofted surfaces. however, since the diagrid is meant to connect everyother floor and since the towers are circular, the…"
Aug 11, 2010

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