This Rhino Script allows the user to select a piece of geometry then selects the inverse and hides it. Use _show to reveal this geometry.
Rhino Script
Option Explicit 'Script written by <David Mans> 'Script copyrighted by <Neoarchaic Studio> 'Script version Friday, January 16, 2009 9:54:03 PM Call Main() Sub Main() Dim arrObjects arrObjects = Rhino.getobjects("Select Objects to Isolate",,, True) If isNull(arrObjects) Then Exit Sub Call Rhino.EnableRedraw(False) Call Rhino.SelectObjects(arrObjects) Call Rhino.InvertSelectedObjects() Call Rhino.Command("Hide", False) Call Rhino.EnableRedraw(True) End Sub