help needed boolean functions in vb

Hello,

I am trying my first things in GH vb and have some issues with boolean operations.

No matter which typ of boolean I try I get an error message about 'overload resolution failed because no accessible "boolean" accepts this number of arguments'.

I am trying to get it to work with a simple code, but as a newbie I have no idea whats going wrong. both items are closed valid brep's.

Private Sub RunScript(ByVal vol As OnBrep, ByVal srf As OnBrep, ByRef A As Object)

Dim blist As New list(Of onbrep)

blist.add(vol)
blist.add(srf)

A = rhutil.RhinoBooleanUnion(blist)

End Sub

Boolean split, difference neither works with me.

Could somebody give me some help with this.

Thanks!

Alex

Replies to This Discussion

Permalink Reply by David Rutten on September 16, 2011 at 10:13am

Hi Alex,

you're using the old (legacy) SDK, fewer and fewer people know how to help you with this. I highly recommend you use RhinoCommon. In RhinoCommon the code would look like this:

A = Brep.CreateBooleanUnion(New Brep() {vol, srf}, 0.01)

David Rutten

david@mcneel.com

Barcelona, Spain

Permalink Reply by alex on September 20, 2011 at 1:34am