Grasshopper

algorithmic modeling for Rhino

Graph Mapper Domain

Hello all,

Quick question, if you'd be so kind. I am manipulating points on a curve with the graph mapper tool.

I have split up the point data into three 'blocks,' 0-10, 10-20, 20-30. Then I have attached a graph mapper component to each block. The goal is to manipulate each point set independently.


This works, but the points overlap when being manipulated, how do I set the graph mapper to only manipulate the data in such a way so that no matter how I adjust each graph, the points along the line never overlap?

Thanks!

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Permalink Reply by Hyungsoo Kim on April 13, 2015 at 11:18am

You can divide graphmapper's Y-domain into three parts. 

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Permalink Reply by Ol OneEye on April 13, 2015 at 12:35pm

Thanks Bruh!

Permalink Reply by Ol OneEye on April 13, 2015 at 12:56pm

When you set the parameters for the graph mapper you used:

0 - .33

.33 - .66

.66 - .99

Obviously the logic is to split the line in 3 parts according to the three graphs, but why are they decimals?

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