Grasshopper

algorithmic modeling for Rhino

Surface area calculations

Hello everybody ! I’m pretty sure that the thing I’m gonna ask is very simple, hence I got stuck on the following : I need to calculate general area of these surfaces.  I add them as multiple surfaces from Rhino and the tree makes it 0 – A area, 1 – B area, etc. But I need A+B+C+D…=GENERAL AREA i.e. I need to calculate within the tree indexes 0, 1, 2, 3, etc., one after another to get sum of surfaces with one number. Here is the definition…I would appreciate a lot your help!

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Permalink Reply by ng5 Alex on September 28, 2014 at 10:18am

Hello Nadya

Please internalize the surfaces or upload your rhino file too.

cheers

alex

Permalink Reply by Nadya on September 29, 2014 at 12:51am

Alex - here it is) hence I guess Mark said the right thing for me but anyway thank you for you reply, I appreciate it a lot!

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Permalink Reply by Mark Pothier on September 28, 2014 at 11:25am

Nadya,

I think what you're looking for is the "Mass Addition" component. It will add up all the numbers in a given list and return the sum.

Permalink Reply by Nadya on September 29, 2014 at 12:50am

Mark, you are totally right, that's what I needed! Thanks a lot!!! 

Permalink Reply by ng5 Alex on September 29, 2014 at 6:49am

Problem solved then. !

cheers

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