Grasshopper

algorithmic modeling for Rhino

How can I trim a BRep with a surface?

I have searched all the possible preset commands: split, trim, boolean intersect, etc, but have not been able to come across one that would do the job.  I have a solid (red in the attached image) which I would like to split into two pieces with an intersecting plane (green in the image).  The closest one I came across was 'Trim Solid' but it leaves me with only one section instead of 2.

 

Thank you!

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Permalink Reply by brepkrew on March 27, 2013 at 2:49am

Hi,

I am wondering the same thing?

I am trying to trim a brep with a series of untrimmed surface. I have tried trimming the brep and solid difference them as well, but it still getting the output that the brep trim difference is empty.

http://www.grasshopper3d.com/forum/topics/vb-how-to-make-surface-to...

Here is another thread of some writing a vb script, but I am new to grasshopper and super new to vb scripting.

Any thoughts?

Thanks

Permalink Reply by brepkrew on March 27, 2013 at 2:52am

Hi,

I am wondering the same thing?

I am trying to trim a brep with a series of untrimmed surface. I have tried trimming the brep and solid difference them as well, but it still getting the output that the brep trim difference is empty.

http://www.grasshopper3d.com/forum/topics/vb-how-to-make-surface-to...

Here is another thread of some writing a vb script, but I am new to grasshopper and super new to vb scripting.

Any thoughts?

Thanks

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