BuildingCoder.CmdCollectorPerformance.f2 C# (CSharp) Метод

        void f2()
        {
            // Use BoundingBoxIntersects filter to find
              // elements with a bounding box that intersects
              // the given outline.

              // Create a Outline, uses a minimum and maximum
              // XYZ point to initialize the outline.

              Outline myOutLn = new Outline(
            XYZ.Zero, new XYZ( 100, 100, 100 ) );

              // Create a BoundingBoxIntersects filter with
              // this Outline

              BoundingBoxIntersectsFilter filter
            = new BoundingBoxIntersectsFilter( myOutLn );

              // Apply the filter to the elements in the
              // active document.  This filter excludes all
              // objects derived from View and objects
              // derived from ElementType

              FilteredElementCollector collector
            = new FilteredElementCollector( _doc );

              IList<Element> elements =
            collector.WherePasses( filter ).ToElements();

              // Find all walls which don't intersect with
              // BoundingBox: use an inverted filter to match
              // elements.  Use shortcut command OfClass()
              // to find walls only

              BoundingBoxIntersectsFilter invertFilter
            = new BoundingBoxIntersectsFilter( myOutLn,
              true ); // inverted filter

              collector = new FilteredElementCollector( _doc );

              IList<Element> notIntersectWalls
            = collector.OfClass( typeof( Wall ) )
              .WherePasses( invertFilter ).ToElements();
        }