Grasshopper

algorithmic modeling for Rhino

Repeating a Process

Hi There,

 

I am currently working on building a facade for a building by creating a curvilinear line, breaking it up into segments (Representative of the number of floors i.e. 70 floors, 70 segments) and copy it along the z axis. Then the next one I try and make shorter by one segment and then copy that along the z axis until the line is only one segment.

 

The problem I am having is I just dont know how to make this occur or if it can be done with grasshopper. Do I need to pursue VB or C++ Scripting to achieve it?

 

I have included a copy of the file I am working on at the moment, the bottom thread is the one trying to create one face of the facade.

 

Model in GH

 

Edit: Sorry forgot to add, thanks to anyone who takes the time to reply or read!

Views: 914

Replies to This Discussion

Permalink Reply by Pieter Segeren on August 15, 2011 at 4:56am
You'll want to use Region Difference (intersect > shape > RDiff) in this case.
I made a start at this. Hope it helps.
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Permalink Reply by Joshua Seskis on August 15, 2011 at 6:30am

Once again you have been a fantastic help. The problem you are encountering with the corner is the limit of the design.

 

When I complete the project I will make every effort to annotate it well and post it back up here so someone else might be able to gain from it.

Permalink Reply by Joshua Seskis on August 15, 2011 at 7:15am
This is what I was aiming for, pretty much the same as yours but minus a few steps.
Attachments:
Permalink Reply by Pieter Segeren on August 15, 2011 at 8:18am
it's not touching the ground Josh...
Permalink Reply by Joshua Seskis on August 15, 2011 at 2:47am
This is a fantastic solution in my mind. Its a real programmers solution!

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