Grasshopper

algorithmic modeling for Rhino

Natalie Chelliah
• Female
• London
• United Kingdom

1500 members

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## Natalie Chelliah's Discussions

### Randomly place breps, test distance between, move...?1 Reply

Hi AllI have a boundary curve set up with randomly populated 2D points inside. On these points I place rectangular breps. Once I change the random seed, I need to evaluate the distance between the…Continue

Tags: testing, distance

Started this discussion. Last reply by David Rutten Feb 10, 2015.

### Louvres2 Replies

Hi, Im trying to create louves from a lofted surface. Using the scale non-uniform component I was scaling the subsurfaces (shown in the pic) down in the y direction only, but now the surface in a bit…Continue

Tags: scale, non-uniform, scale., louvres

Started this discussion. Last reply by Natalie Chelliah Oct 30, 2012.

### Map to Surface8 Replies

Hi all I have generated a series of curves that I am trying to map to a surface that I have created. The surface is going to be a sort of roof canopy, and the curves will form a frame. I have tried a…Continue

Tags: surface, to, map

Started this discussion. Last reply by alparslan zafar Apr 15, 2016.

# Natalie Chelliah's Page

## Latest Activity

"this is gr FİLE"
Apr 15, 2016
"ı have no idea of how to Orient and scale"
Apr 15, 2016
Apr 15, 2016
"This is fairly difficult as it involves a lot of conditional checking and iteration, neither of which Grasshopper is particularly good at. Do you want to move both objects away from each other when they are too close together? If so, that may push…"
Feb 10, 2015
Natalie Chelliah posted a discussion

### Randomly place breps, test distance between, move...?

Hi AllI have a boundary curve set up with randomly populated 2D points inside. On these points I place rectangular breps. Once I change the random seed, I need to evaluate the distance between the breps (ideally in 2 directions, but could just be 1) and if this distance is less than a specified amount (say 1200mm) I want to move the breps to make the distance between 1200mm or more.Does anyone have an idea of how to do this? Any help is greatly appreciated.I have attached my file and…See More
Feb 10, 2015
Maurizio replied to Natalie Chelliah's discussion Map to Surface
"Thank you, I had indeed the offset issue with this component but solved (from another discussion) rebuilding original curve with 24 control point instead of 3"
May 8, 2014
"Old post different OP"
May 8, 2014
"I think Pieter was making a statement that you didn't upload your file, in clear violation of guide #3 in this post. The component in question is Planar Surface or Boundary Surface (it was recently renamed and given a different…"
May 8, 2014
Maurizio replied to Natalie Chelliah's discussion Map to Surface
"Hi all, can you please, Pieter, specify the name of the block you added (IN E OUT S) I can't find it. Thanks Maurizio"
May 8, 2014
Natalie Chelliah replied to Natalie Chelliah's discussion Louvres
"Thanks for your reply, i worked it out in the end, i used the contour tool."
Oct 30, 2012
djordje replied to Natalie Chelliah's discussion Louvres
"Hi Natalie,Do you want to create a single louvre from particular subsufrace, or to convert all subsurfaces to louvres?I was not sure which one of these two you want to make, so there are both methods in the files attached. Here is the preview of the…"
Oct 30, 2012
Natalie Chelliah posted a discussion

### Louvres

Hi, Im trying to create louves from a lofted surface. Using the scale non-uniform component I was scaling the subsurfaces (shown in the pic) down in the y direction only, but now the surface in a bit more curved, the scale starts to deform the curves, slowly becoming straighter. Any ideas on how i could do it? Many Thanks!!See More
Oct 30, 2012
"Hi, Is there an up-to-date version of this now as when trying to use it an error comes up with regards to the 'vertices' component. Many Thanks Natalie"
Oct 10, 2012
"Hi, I am getting this error message and I am not sure what do to - reading thius doesnt make much sense to me so if somebody could explain in simpler terms? Thanks Natalie"
Oct 10, 2012

Jan 17, 2012
Apr 29, 2011

## Profile Information

Company, School, or Organization
Leeds Metropolitan University
Web or Blog
http://nataliechelliah.wordpress.com

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