Grasshopper

generative modeling for Rhino

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### how to put data in a specific tree branch path pattern5 Replies

Hi everybody! I'm working on the algorithm of venation pattern and i'm going on well  but I have a problem in the middle of the way…Continue

Started this discussion. Last reply by Ali Habibian Feb 26, 2012.

### Galapagos- minimum circle area14 Replies

This is a simple example in Galapagaos. The goal is to find the coordinates of a circle + its radius which has minimum area and includes all the points given.…Continue

Tags: Galapagos

Started this discussion. Last reply by Ali Nayeri May 28, 2012.

### 2D & 3D Spiral frames defined by three circles5 Replies

Tags: shift, circles, spiral

Started this discussion. Last reply by JackyCheung May 17, 2012.

### Bivalve shell Algorithm8 Replies

This is a simple algorithm I made in Grasshopper to make bivalve shells.It uses rotation and scale to make the shell. The input is a closed nurb curve with three control points but you can give any…Continue

Tags: &, seashell, scale, rotation, nature

## Latest Activity

"Wow, I was discussing designing a structure like a bi-valve mollusc last night on the yahoo airborne wind energy tech group... this is cool and will inspire something no doubt."
Dec 19, 2012
"your input is a curve and you made a surface from the rotated-scaled curves. if i have a special suface that i made it in rhino. like pic. how could i make track on it. as you did.  "
Dec 17, 2012
"your input is a curve and you made a surface from the rotated-scaled curves. if i have a special suface that i made it in rhino. like pic. how could i make track on it. as you did."
Dec 17, 2012
"Hey Jon and Others, Well I've been working on this a bit and I have found a way that will allow you to find a solution much more quickly. The algorithm is an approximation but is very accurate. I came upon it looking for a solution initially…"
May 28, 2012
"Hi Ali, No shame in asking a question, would be far worse not to ask.  We've all had to start from the very start with Rhino/Grasshopper at some time (and if you search through Rhino newsgroups etc, you'll find I've certainly…"
May 25, 2012
"Hey Jon, I feel really dumb. I thought the solver would run automatically and was wondering why it wasn't working :p I started with grasshopper yesterday so I think I will need to spend more time understanding how everything works. One thing…"
May 25, 2012
"Quite an interesting use of the tool.  But to me your definition seems to work great.  Do you not get a result like this? "
May 24, 2012
"Hi Jon, Sorry to revive this old thread, but I was wondering if you can help me debug my version of your and Mohammad's algorithm. I am trying to fit a minimum circle on top and bottom of a mesh object (a block from a classical column). I…"
May 24, 2012
"very cool~! is simply and fast~!"
May 17, 2012
Ali Lotfi liked Mohammad Yazdi's profile
May 9, 2012

Apr 27, 2012

### Venation pattern!

"hi its really nice can i ask u give me some information about how i can create a model like that ?  "
Apr 26, 2012

### 3D Supershape

Apr 26, 2012
"Wohoo :) Great! Thanks Pangiotis:) Millipede will definitely give some great ides in the structural field"
Apr 26, 2012
ehsan heidari left a comment for Mohammad Yazdi
Apr 26, 2012
Mohammad Yazdi joined Panagiotis Michalatos's group

### Millipede

Millipede is a structural analysis and optimization component for grasshopper. It allows for very fast linear elastic analysis of frame and shell elements in 3d, 2d plate elements for in plane forces, and 3d volumetric elements. All systems can be optimized using built in topology optimization methods and have their results extracted and visualized in a variety of ways.In addition millipede implements a few basic geometric features [extraction of iso surface meshes from volumetric scalar fields…See More
Apr 25, 2012

## Profile Information

Company, School, or Organization
Tehran University
Web or Blog
http://grasshopper3d.ir

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## Comment Wall (1 comment)

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At 9:09am on April 26, 2012, ehsan heidari said…