public Result Execute(
ExternalCommandData commandData,
ref string message,
ElementSet elements)
{
UIApplication uiapp = commandData.Application;
UIDocument uidoc = uiapp.ActiveUIDocument;
Application app = uiapp.Application;
Document doc = uidoc.Document;
if (null == doc)
{
Util.ErrorMsg("Please run this command in a valid"
+ " Revit project document.");
return(Result.Failed);
}
IEnumerable <ElementId> ids
= Util.GetSelectedRooms(uidoc);
if ((null == ids) || (0 == ids.Count()))
{
return(Result.Cancelled);
}
View view = doc.ActiveView;
SpatialElementBoundaryOptions seb_opt
= new SpatialElementBoundaryOptions();
Dictionary <int, JtLoops> booleanLoops
= new Dictionary <int, JtLoops>(
ids.Count <ElementId>());
foreach (ElementId id in ids)
{
Room room = doc.GetElement(id) as Room;
JtLoops loops
= ClipperRvt.GetRoomOuterBoundaryLoops(
room, seb_opt, view);
if (null == loops) // the room may not be bounded
{
continue;
}
booleanLoops.Add(id.IntegerValue, loops);
}
JtWindowHandle hwnd = new JtWindowHandle(
uiapp.MainWindowHandle);
Util.CreateOutput("room_outer_outline",
"Room Outer Outline", doc, hwnd, booleanLoops);
return(Result.Succeeded);
}
public Result Execute(
ExternalCommandData commandData,
ref string message,
ElementSet elements)
{
UIApplication uiapp = commandData.Application;
UIDocument uidoc = uiapp.ActiveUIDocument;
Application app = uiapp.Application;
Document doc = uidoc.Document;
if (null == doc)
{
Util.ErrorMsg("Please run this command in a valid"
+ " Revit project document.");
return(Result.Failed);
}
ICollection <ElementId> ids
= Util.GetSelectedElements(uidoc);
if ((null == ids) || (0 == ids.Count))
{
return(Result.Cancelled);
}
// Third attempt: create the element 2D outline
// from element solid faces and meshes in current
// view by projecting them onto the XY plane and
// executing 2d Boolean unions on them.
View view = doc.ActiveView;
Dictionary <int, JtLoops> booleanLoops
= ClipperRvt.GetElementLoops(view, ids);
JtWindowHandle hwnd = new JtWindowHandle(
uiapp.MainWindowHandle);
Util.CreateOutput("element_2d_boolean_outline",
"2D Booleans", doc, hwnd, booleanLoops);
return(Result.Succeeded);
}
