Grasshopper

algorithmic modeling for Rhino

rectangle origen

I am trying to draw a rectangle with it's center point @ 0,0,0. When i drop the primitive rec. component into the def it puts the first point @0,0,0 not the center of the rec. When I drop the circle in it's center is 0,0,0?? 

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Replies to This Discussion

Permalink Reply by kleerkoat on April 30, 2012 at 8:39pm

it used to be like that but it got changed, i wish there was a component for both.  unless I'm missing a fix that doesn't require extra components.

Permalink Reply by Danny Boyes on May 1, 2012 at 12:45am

the new component requires domains for the input. if you just have single number then it gets converted eg. 10 becomes 0 to 10. 

where as what you really want is -5 to 5. if you use a domain component with some expressions in the inputs of -A/2 and B/2 you can still have the length 10 on a slider

Permalink Reply by kleerkoat on May 1, 2012 at 5:55am

thanks danny.

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