Grasshopper

algorithmic modeling for Rhino

list of colors

Hi all,

I am wondering if it is possible to get a list of colors to put into the Shader input of a Custom Preview component.

I have 10 branches in a tree and want each branch to be colored differently. I can put 10 different Color Picker components into "S" which works fine, but I was wondering if I could automate the process a bit more, maybe by using Color Gradient somehow.

Thanks!

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Replies to This Discussion

Permalink Reply by Andrew Heumann on September 11, 2012 at 7:43pm

You could pass a range (between 0 and 1) through a gradient component, as you suggest. A little trickery will give you a set of random colors:

Permalink Reply by Adam Laskowitz on September 11, 2012 at 7:50pm

Thank you Andrew, I will try this.

I actually just found this thread:

http://www.grasshopper3d.com/forum/topics/coloring-stuff

Where I was able to come up with a solution for now.

Thanks!

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