Sample code needed Rhinocommon function Brep.split and Brep.trim

[tsiddikee]

Dear Friends,
Sample code needed Rhinocommon function Brep.split and Brep.trim.
I need to trim and split one brep by another…

Sample code will be very helpful.

breps or planes are fine.

I am bit confused…

plane.ExtendThroughBox… is also confusing to me
I am looking for c# dotnet code. VB dot net is also very useful.

Best regards
Taha

[djordje]

Hi Tahmina,

Can’t help you out with c# and vb example code. But until the cavalry arrives, for splitting Brep with plane, use Intersection.BrepPlane method.

[jordy1989]

For splitting a brep you can look at this post:

Splitting of Brep

This seems to be what you are after. split each brep face with the curves provided join all pieces into one brep public override Result RunCommand(RhinoDoc doc, RunMode mode) { ObjRef bRef; Result res = RhinoGet.GetOneObject("Select a BREP to split", false, ObjectType.Brep, out bRef); if (res != Result.Success) return res; ObjRef[] crvRefs; res = RhinoGet.GetMultipleObjects("Select splitting curves", false, ObjectType.Curve, out crvRefs); if (res != Result.Suc…

@menno gave some code to do it. In later posts it is explained how to filter your breps that you want to keep.