protected override Result RunCommand(Rhino.RhinoDoc doc, RunMode mode)
        {
            const ObjectType geometryFilter = ObjectType.Mesh;

            GetObject go = new GetObject();

            go.SetCommandPrompt("Select meshes to compute contacts");
            go.GeometryFilter  = geometryFilter;
            go.GroupSelect     = true;
            go.SubObjectSelect = false;
            go.EnableClearObjectsOnEntry(false);
            go.EnableUnselectObjectsOnExit(false);
            go.DeselectAllBeforePostSelect = false;

            GetResult res = go.GetMultiple(1, 0);

            if (res != GetResult.Object)
            {
                return(Result.Cancel);
            }

            Rhino.RhinoApp.WriteLine(res.GetType().ToString())

            return(Result.Success);
        }
 /// ---------------------------------------------------------------------------
 /// <summary>Parses values for enum</summary>
 /// ---------------------------------------------------------------------------
 static public string ParseType(GetResult value)
 {
     return ParseType(value.GetType().ToString(), value.ToString());
 }