Grasshopper

algorithmic modeling for Rhino

simple rectangle through 4 points

Dear All, 

I have a simple perhaps a bit stupid question. (I am sorry)

I have four points which were created through a intersection between four curves.

Now I wanted to build a rectangle, ( polyline through the mentioned points) the order of the points is reversed which you can see in the screenshots.

3-1 2-0 

How can I change the order that I get 3 - 2 - 2 -1 - 0. To get my rectangle ?!!

Many thanks in advice!

Best, 

Leonie 

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Permalink Reply by peter fotiadis on May 25, 2017 at 4:40am

Classic sort points along curve stuff that one.

See the also classic solution attached.

BTW: NOT all cases (i.e. point collections) can been "ordered" that way.

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Permalink Reply by Leonie Eitzenberger on May 25, 2017 at 5:00am

Dear Peter, 

Thank You for the fast and useful answer, it works perfect.

Best, 

Leonie 

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