Grasshopper

algorithmic modeling for Rhino

Vector reversal with condition

Hi all, 

Could anyone show me how to reverse a vector under an if statement or any other condition?  In this case I want all the vector to point in one direction. 

Wish you could help.

Thanks in advance. 

R. 

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Permalink Reply by Frane Zilic on July 10, 2013 at 6:29pm

Something like this?

Bye

Permalink Reply by ryr on July 11, 2013 at 12:27pm

what is this component?

Permalink Reply by David Rutten on July 11, 2013 at 2:08pm

Expression. It's in Maths / Script.

--

David Rutten

david@mcneel.com

Tirol, Austria

Permalink Reply by Giuseppe Peronato on January 21, 2015 at 6:18am

Hello, I have a similar problem. I have a set of vectors and I want to reverse only the ones facing down. Any advice?

Thanks in advance.

Giuseppe 

Permalink Reply by Giuseppe Peronato on January 21, 2015 at 7:31am

I solved. I had forgotten the existence of the Deconstruct Vector component ;-)

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