Commit Grip.Move

Rhino Developer
1

Hi,

How can I commit changes when I move grips of a brep?

Dim rhinoObj As RhinoObject = New DocObjects.ObjRef(g).Object
rhinoObj.GripsOn = True
rhinoObj.CommitChanges()

Dim grips As GripObject() = rhinoObj.GetGrips
        If grips Is Nothing Then
            brObj.GripsOn = False
            brObj.CommitChanges()
         Return Nothing
End If

For i = 0 To grips.Length - 1
            If myBrep.IsPointInside(grips(i).CurrentLocation, 0.001, False) Then
                grips(i).Move(New Vector3d(moveTo - moveFrom))
           End If
Next

If I do this I can see the grips move on my screen, but the object does not get the transform. How can I commit this to the brep?

I can do grips(i).CommitChanges() but this does nothing. I think this is only usable on “normal” objects.

2

@jordy1989,

i am not 100% sure, i guess you need to:

doc.Objects.GripUpdate(rhinoObj, True)
doc.Views.Redraw()

c.

2 Likes
3

That worked! Tanks @clement