how to set a point in Grasshopper

hi all,

i'd like to know how to place a point in Grasshopper to the 3D center, (meaning: x,y,z = 0) of my Rhino 3D scene to work with in Grasshopper as the origin point/object for arays, etc. ?

Thanks for all help :)

timo

-

Replies to This Discussion

Permalink Reply by Vicente Soler on August 29, 2009 at 2:53pm

it doesen't sit in undefinable space. There's the world coordinates, which is always fixed, and then there's the c-plane, that can be changed by the user. Geometry is always stored in world coordinates, so are grasshopper points.

Permalink Reply by Timo on August 29, 2009 at 3:15pm

:))))))

thank you very much :)

got it now.

you know what?

it would be useful if everone could indicate it's own personal experience level with Rhino and GH such as, newbie, pro, or similar.

Cause i still notice often enough how much i don't know about Rhino and Co. .

Also an indicator of views for each thread would be nice here.

wish you good night, and thanks alot.
11:12pm, Berlin

-

Permalink Reply by Luis Fraguada on August 30, 2009 at 2:29am

yes, Vicente is right...its not in undefinable space per se...

In any case, a good understanding of Rhino is imperative to understand Grasshopper in my opinion.