Grasshopper

algorithmic modeling for Rhino

Shifting the Tree Branches from excel & DAM ANNOYING

Hi Everyone,

This should be a quick fix for some.

I am reading an excel document which contains GPS points. Everything is fine, except I can't to work with chunks of branches.

I have shown how things work manually, but I can't think of a way to filter through the branches with a step of 2.

What I would like to do is go through the branches like photo and example below. This is important because the amount of points varies in some branches. The image shows the logic.

{0}

{1}

Create points, etc etc

{2}

{3}

Create points, etc etc

{3}

{4}

Create points, etc etc

Hope that is clear.

Under the pump,

Liam

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Permalink Reply by David Rutten on April 1, 2014 at 2:54am

Hi Liam,

sorry, it's not clear to me. What's the logic here:

{0} and {1}

{2} and {3}

{3} and {4}

Why is 3 repeated?

--

David Rutten

david@mcneel.com

Permalink Reply by David Rutten on April 1, 2014 at 3:00am

Assuming you made a mistake with the repeating 3, here's how I'd solve it:

--

David Rutten

david@mcneel.com

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Permalink Reply by liam eastop on April 3, 2014 at 7:11pm

Thanks David,

This is exactly what I was trying to do.

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