Grasshopper

algorithmic modeling for Rhino

Boolean Differnce python

Hi,

I created two objects, one is a cylinder to make a hole in the other one.

I try to make it with:

Up4 = rs.BooleanDifference (Up3,cyl,True)

With Up3 as object to make a hole in...

Up3 is created by surface extrution, cyl by addCylinder.

Unfortunaly its not working at all...

Is it the wrong way to make holes is there a mistake in my commands?

The other question is how to fillet a brep, but as far as i looked it up there is no poption yet?

Thanks, Benny

Views: 493

Replies to This Discussion

Permalink Reply by Giulio Piacentino on April 29, 2014 at 8:36am

Hi Benjamin

could you please provide an example of this? Maybe bake the geometry?
This would help troubleshooting what is happening!

Thanks

Giulio
--
Giulio Piacentino
for Robert McNeel & Associates
giulio@mcneel.com

Permalink Reply by Benjamin Ryklin on April 29, 2014 at 9:58am

Its a long wheared file starting from a point and exruding geometrys...

If i bake the breps and do the boomeanDif in a new python file it works - but its not the goal :)

Permalink Reply by Benjamin Ryklin on April 30, 2014 at 12:30am

attached the actual file... only one point needed as input

Attachments:
Permalink Reply by Anders Holden Deleuran on April 30, 2014 at 1:55am

You'll need to provide the input geometry as well. If I set a point on the input point parameter both ""UP3" and "cyl" output Null..

Permalink Reply by Anders Holden Deleuran on April 30, 2014 at 2:04am

I've attached a simple example with just a brep box and cylinder. Perhaps it'll help..

Attachments:

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