Grasshopper

generative modeling for Rhino

Radius of a circle controlled by an image.

Hi everyone,

 

I'm creating a wall made of PVC Tubes, the length of the tubes will be determined by the distance between two surfaces. Also I added an image in order to control the color of these tubes.

 

What I want to do but I haven't achieved is to control the radius of the circle with the same images. I already know how to do it, but my problem is that I would like to have only 5 different radius, not just like a random number .

 

 

I attached my files. Thank you,

Omar

 

Hola todos,

 

Estoy creando una pared de tubos de PVC, la longitud de los tubos esta determinada por la distancia entre dos superfices. Tambien añadi una imagen para controlar los colores de los tubos.

 

Lo que quiero hacer pero no he podido lograr es controlar los radios de estos circulos con la misma imagen. Quiero que los tubos mas negros tengan menor radio y los blancos sean mas grandes. Sin embargo lo que quiero lograr es que solo sean 5 diferentes tipos de radios, no un numero incontrolable de radios

 

Dejo adjunto mis archivos.

Gracias,

Omar

Tags: Bitmap, PVC, Radius, Tubes, panelization

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Replies to This Discussion

Permalink Reply by Vicente Soler on October 14, 2011 at 7:15pm

You can use the "find similar member" component:

Permalink Reply by flipchirps on January 11, 2012 at 4:18am

I rebuilt the ''find similar member'' component. What went wrong? I gues I used the wrong component. See file.

Attachments:
Permalink Reply by Chris Tietjen on January 11, 2012 at 6:13am

Permalink Reply by flipchirps on January 12, 2012 at 2:51am

Thanks Chris for your reply! Beginner mistake. Updating to the latest version helps, I can tell now.

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