public static List <Level> LetUserPickLevels(Document doc, RevitObjectManager rom)
{
var levelSelector = new LevelSelectorHost();
levelSelector.InitializeLevelListBox(rom.GetAllLevels(doc));
// clear list from previous selection in case of exporting multiple times
SelectedLevels.Clear();
levelSelector.ShowDialog();
// Levels were added by the dialog
return(SelectedLevels);
}
public Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements)
{
Thread.CurrentThread.CurrentUICulture = CultureInfo.GetCultureInfo(LANGUAGE_TAG_US);
Thread.CurrentThread.CurrentCulture = CultureInfo.GetCultureInfo(LANGUAGE_TAG_US);
UIApplication uiApp = commandData.Application;
UIDocument uiDoc = commandData.Application.ActiveUIDocument;
Document doc = commandData.Application.ActiveUIDocument.Document;
var rom = new RevitObjectManager();
var ogc = new ObjectToGeometryConverter();
List <Level> allLevels = UserInteractionService.LetUserPickLevels(doc, rom);
if (allLevels.Count == 0)
{
TaskDialog.Show("Plugin abort", "User did not select any levels, Plugin aborts.");
return(Result.Cancelled);
}
List <Scenario> allScenarios = new List <Scenario>();
List <Stairs> allStairs = rom.GetAllStairs(doc);
foreach (Level level in allLevels)
{
GeometryFactory.Reset();
ogc.Reset();
List <Room> rooms = rom.GetAllRoomsFromLevel(level);
if (!rom.RoomsOnCurrentLevelPlaced(rooms))
{
continue;
}
List <FamilyInstance> doors = rom.GetAllDoorsFromLevel(level);
List <KeyValuePair <string, List <Stairs> > > stairs = rom.GetAllStairsFromLevel(uiDoc, allStairs, level);
var originList = new List <Polygon2D>();
var intermediateList = new List <Polygon2D>(); // unused... probably for stairs that pass through a level
var destinationList = new List <Polygon2D>();
var gatheringLineList = new List <Segment2D>();
var wallList = new List <Segment2D>();
var solidList = new List <Polygon2D>();
var roomBoundaryPolygons = new List <Polygon2D>();
// assemble list of all walls and the most outer boundary wall
foreach (Room currentRoom in rooms)
{
if (currentRoom.Location != null)
{
List <Geometry2D> allWallsOfRoom = ogc.GetWallsOfRoomAsGeometry2D(uiDoc, currentRoom);
wallList.AddRange(ogc.GetOuterBoundaryWall(allWallsOfRoom));
roomBoundaryPolygons.Add(ogc.OuterBoundaryPolygon);// also adds nulls... and duplicates?!
wallList.AddRange(ogc.GetObstacleWalls(allWallsOfRoom));
solidList.AddRange(ogc.GetObstacleSolids(allWallsOfRoom));
}
}
foreach (var currentPair in stairs)
{
List <Polygon2D> allStairAreas = new List <Polygon2D>();
if (currentPair.Key.Equals(RevitObjectManager.BASE_LEVEL_KEY))
{
foreach (Stairs currentStairs in currentPair.Value)
{
Polygon2D stairArea = ogc.GetStairAreaPolygon(uiDoc, currentStairs, RevitObjectManager.BASE_LEVEL_KEY);
if (GeoAdditionals.ConvertedRoomsContainStairArea(roomBoundaryPolygons, stairArea))
{
allStairAreas.Add(stairArea);
}
}
}
else if (currentPair.Key.Equals(RevitObjectManager.TOP_LEVEL_KEY))
{
foreach (Stairs currentStairs in currentPair.Value)
{
Polygon2D stairArea = ogc.GetStairAreaPolygon(uiDoc, currentStairs, RevitObjectManager.TOP_LEVEL_KEY);
if (GeoAdditionals.ConvertedRoomsContainStairArea(roomBoundaryPolygons, stairArea))
{
allStairAreas.Add(stairArea);
}
}
}
originList.AddRange(allStairAreas);
destinationList.AddRange(allStairAreas);
}
List <Geometry2D> convertedDoors = ogc.CreateDoorSegments(uiDoc, doors);
List <Segment2D> doorSegments = new List <Segment2D>();
foreach (Geometry2D currentDoor in convertedDoors)
{
if (currentDoor.GetType() == typeof(Segment2D))
{
doorSegments.Add((Segment2D)currentDoor);
}
else if (currentDoor.GetType() == typeof(Polygon2D))
{
originList.Add((Polygon2D)currentDoor);
destinationList.Add((Polygon2D)currentDoor);
}
}
wallList = ogc.RemoveDotWalls(wallList);
wallList = ogc.CreateDoorOpenings(doorSegments, wallList);
wallList = ogc.SetCorrectWallNames(wallList);
solidList = ogc.SetCorrectPolygonNames(solidList, ObjectToGeometryConverter.SOLID_OBJECT_NAME);
originList = ogc.SetCorrectPolygonNames(originList, ObjectToGeometryConverter.ORIGIN_OBJECT_NAME);
destinationList = ogc.SetCorrectPolygonNames(destinationList, ObjectToGeometryConverter.DESTINATION_OBJECT_NAME);
double[] minCoords = GeometryFactory.GetMinimumCoordinates();
double[] maxCoords = GeometryFactory.GetMaximumCoordinates();
Scenario currentScenario = new Scenario(level.Name, minCoords, maxCoords, originList, intermediateList, gatheringLineList, destinationList, wallList, solidList);
allScenarios.Add(currentScenario);
}
var converter = new OutputModelConverter();
var simulatorOutput = converter.ToSimulator(allScenarios);
var saveFileService = new UserInteractionService();
saveFileService.SaveSimulatorToXml(simulatorOutput);
return(Result.Succeeded);
}
