/// <summary>
/// Return a string for a bounding box
/// which may potentially be null
/// with its coordinates formatted to two
/// decimal places.
/// </summary>
public static string BoundingBoxString2(BoundingBoxXYZ bb)
{
return(null == bb
? "<null>"
: Util.BoundingBoxString(bb));
}
public Result Execute(
ExternalCommandData commandData,
ref string message,
ElementSet elements)
{
UIApplication app = commandData.Application;
Document doc = app.ActiveUIDocument.Document;
FilteredElementCollector sheets
= new FilteredElementCollector(doc);
sheets.OfClass(typeof(ViewSheet));
// map with key = sheet element id and
// value = list of viewport element ids:
Dictionary <ElementId, List <ElementId> >
mapSheetToViewport =
new Dictionary <ElementId, List <ElementId> >();
// map with key = viewport element id and
// value = sheet element id:
Dictionary <ElementId, ElementId> mapViewportToSheet
= new Dictionary <ElementId, ElementId>();
foreach (ViewSheet sheet in sheets)
{
//int n = sheet.Views.Size; // 2014
ISet <ElementId> viewIds = sheet.GetAllPlacedViews(); // 2015
int n = viewIds.Count;
Debug.Print(
"Sheet {0} contains {1} view{2}: ",
Util.ElementDescription(sheet),
n, Util.PluralSuffix(n));
ElementId idSheet = sheet.Id;
int i = 0;
foreach (ElementId id in viewIds)
{
View v = doc.GetElement(id) as View;
BoundingBoxXYZ bb;
bb = v.get_BoundingBox(doc.ActiveView);
Debug.Assert(null == bb,
"expected null view bounding box");
bb = v.get_BoundingBox(sheet);
Debug.Assert(null == bb,
"expected null view bounding box");
Element viewport = GetViewport(sheet, v);
// null if not in active view:
bb = viewport.get_BoundingBox(doc.ActiveView);
BoundingBoxUV outline = v.Outline;
Debug.WriteLine(string.Format(
" {0} {1} bb {2} outline {3}",
++i, Util.ElementDescription(v),
(null == bb ? "<null>" : Util.BoundingBoxString(bb)),
Util.BoundingBoxString(outline)));
if (!mapSheetToViewport.ContainsKey(idSheet))
{
mapSheetToViewport.Add(idSheet,
new List <ElementId>());
}
mapSheetToViewport[idSheet].Add(v.Id);
Debug.Assert(
!mapViewportToSheet.ContainsKey(v.Id),
"expected viewport to be contained"
+ " in only one single sheet");
mapViewportToSheet.Add(v.Id, idSheet);
}
}
return(Result.Cancelled);
}
/// <summary>
/// List some properties of a given room to the
/// Visual Studio debug output window.
/// </summary>
void ListRoomData(Room room)
{
SpatialElementBoundaryOptions opt
= new SpatialElementBoundaryOptions();
string nr = room.Number;
string name = room.Name;
double area = room.Area;
Location loc = room.Location;
LocationPoint lp = loc as LocationPoint;
XYZ p = (null == lp) ? XYZ.Zero : lp.Point;
BoundingBoxXYZ bb = room.get_BoundingBox(null);
IList <IList <BoundarySegment> > boundary
= room.GetBoundarySegments(opt);
int nLoops = boundary.Count;
int nFirstLoopSegments = 0 < nLoops
? boundary[0].Count
: 0;
BoundingBoxXYZ boundary_bounding_box
= GetBoundingBox(boundary);
List <XYZ> convex_hull
= GetConvexHullOfRoomBoundary(boundary);
List <XYZ> boundary_pts = GetBoundaryPoints(
boundary);
string room_point_str, lower_left_str,
boundary_pts_str, convex_hull_str,
bounding_box_str;
double llx = boundary_bounding_box.Min.X;
if (double.MaxValue == llx)
{
lower_left_str = "undefined";
Debug.Assert(0 == boundary_pts.Count,
"expected empty boundary for undefined lower left corner");
Debug.Assert(0 == convex_hull.Count,
"expected empty convex hull for undefined lower left corner");
}
else
{
lower_left_str = _exportInMillimetres
? new IntPoint3d(boundary_bounding_box.Min)
.ToString(_exportCsv)
: Util.PointString(
boundary_bounding_box.Min, _exportCsv);
}
if (_exportInMillimetres)
{
room_point_str = new IntPoint3d(p)
.ToString(_exportCsv);
string separator = _exportCsv ? " " : ", ";
boundary_pts_str = string.Join(separator,
boundary_pts.Select <XYZ, string>(q
=> new IntPoint2d(q.X, q.Y)
.ToString(_exportCsv)));
convex_hull_str = string.Join(separator,
convex_hull.Select <XYZ, string>(q
=> new IntPoint2d(q.X, q.Y)
.ToString(_exportCsv)));
bounding_box_str = (null == bb)
? "null"
: string.Format("{0}{1}{2}",
new IntPoint3d(bb.Min)
.ToString(_exportCsv),
separator,
new IntPoint3d(bb.Max)
.ToString(_exportCsv));
}
else
{
room_point_str = Util.PointString(
p, _exportCsv);
IEnumerable <UV> boundary_pts_2d = boundary_pts
.Select <XYZ, UV>(q => new UV(q.X, q.Y));
IEnumerable <UV> convex_hull_2d = convex_hull
.Select <XYZ, UV>(q => new UV(q.X, q.Y));
boundary_pts_str = Util.PointArrayString(
boundary_pts_2d, _exportCsv);
convex_hull_str = Util.PointArrayString(
convex_hull_2d, _exportCsv);
bounding_box_str = (null == bb)
? "null"
: Util.BoundingBoxString(bb, _exportCsv);
}
Debug.Print(string.Format(_format_string,
nr, name, room_point_str, lower_left_str,
boundary_pts_str, convex_hull_str,
bounding_box_str, area, nLoops,
Util.PluralSuffix(nLoops), nFirstLoopSegments,
Util.PluralSuffix(nFirstLoopSegments)));
}
/// <summary>
/// List some properties of a given room to the
/// Visual Studio debug output window.
/// </summary>
void ListRoomData(Room room)
{
SpatialElementBoundaryOptions opt
= new SpatialElementBoundaryOptions();
string nr = room.Number;
string name = room.Name;
double area = room.Area;
Location loc = room.Location;
LocationPoint lp = loc as LocationPoint;
XYZ p = (null == lp) ? XYZ.Zero : lp.Point;
BoundingBoxXYZ bb = room.get_BoundingBox(null);
IList <IList <BoundarySegment> > boundary
= room.GetBoundarySegments(opt);
int nLoops = boundary.Count;
int nFirstLoopSegments = 0 < nLoops
? boundary[0].Count
: 0;
BoundingBoxXYZ boundary_bounding_box
= GetBoundingBox(boundary);
List <XYZ> convex_hull
= GetConvexHullOfRoomBoundary(boundary);
List <XYZ> boundary_pts = GetBoundaryPoints(
boundary);
double llx = boundary_bounding_box.Min.X;
string lower_left = Util.PointString(boundary_bounding_box.Min);
if (double.MaxValue == llx)
{
lower_left = "undefined";
Debug.Assert(0 == boundary_pts.Count,
"expected empty boundary for undefined lower left corner");
Debug.Assert(0 == convex_hull.Count,
"expected empty convex hull for undefined lower left corner");
}
IEnumerable <UV> convex_hull_2d = convex_hull
.Select <XYZ, UV>(q => new UV(q.X, q.Y));
IEnumerable <UV> boundary_pts_2d = boundary_pts
.Select <XYZ, UV>(q => new UV(q.X, q.Y));
Debug.Print(string.Format(_format_string,
nr, name, Util.PointString(p), lower_left,
Util.PointArrayString(boundary_pts_2d),
Util.PointArrayString(convex_hull_2d),
Util.BoundingBoxString(bb, true), area,
nLoops, Util.PluralSuffix(nLoops),
nFirstLoopSegments, Util.PluralSuffix(
nFirstLoopSegments)));
}
