Grasshopper

algorithmic modeling for Rhino

I have a series of trimmed and untrimmed surfaces joined as faces.  I am trying to scale the resulting brep , so I am using the volume command then scale, but volume gives me an error that the result cannot be trusted.  I need another way of scaling the brep, and it doesn't have to be uniform.

Adam

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Try using the "group" component, instead of "volume".

Then use the "scale" by plugging in it, a "group" output wire.

Thanks,

It doesn't work because I need the centroid.  That's the goal.  To get the centroid from all of the surfaces joined together.

Adam

Did you try using the mass addition of the individual surface centroids?

Chris Thanks,

Can you send it to me without icons, with strings so I can read the components?

Regards,


Adam

From left to right:

centerbox

brep explode

area

massaddition

Point

Scale

Thanks.

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