public Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements)
{
#region//Utils
//String Builder
StringBuilder sb = new StringBuilder();
//Collector
Collector collector = new Collector();
//UnitConvertor
LengthUnitConverter converter = new LengthUnitConverter();
// Application context.
var uidoc = commandData.Application.ActiveUIDocument;
var doc = uidoc.Document;
#endregion
#region//Check if we are in the Revit project , not in family one.
if (doc.IsFamilyDocument)
{
Message.Display("Can't use command in family document", WindowType.Warning);
return(Result.Cancelled);
}
#endregion
#region//Get access to current view.
var sectionView = uidoc.ActiveView;
#endregion
#region//Check if Dimension can be created in currently active project view.
bool canCreateDimensionInView = false;
switch (sectionView.ViewType)
{
case ViewType.FloorPlan:
canCreateDimensionInView = false;
break;
case ViewType.CeilingPlan:
canCreateDimensionInView = false;
break;
case ViewType.Detail:
canCreateDimensionInView = false;
break;
case ViewType.Elevation:
canCreateDimensionInView = true;
break;
case ViewType.Section:
canCreateDimensionInView = true;
break;
}
#endregion
#region//Check if Dimension can be created
if (!canCreateDimensionInView)
{
Message.Display("Dimension can't be created in the current view.", WindowType.Warning);
return(Result.Cancelled);
}
#endregion
#region//Check if activeView is a proper view
if (canCreateDimensionInView)
{
#region//Ask user to select one generic model.
Reference selectionReference;
try
{
selectionReference = uidoc.Selection.PickObject(ObjectType.Element, new SelectionFilterByCategory("Generic Models"), "Select one generic model.");
}
catch (Autodesk.Revit.Exceptions.OperationCanceledException)
{
return(Result.Cancelled);
}
#endregion
#region//Get main window
Element mainWindow = doc.GetElement(selectionReference);
FamilyInstance mainWindowFamily = doc.GetElement(mainWindow.Id) as FamilyInstance;
FamilySymbol mainWindowSymbol = mainWindowFamily.Symbol;
#region//Get directions for dimensions
XYZ widthDirection = sectionView.RightDirection.Normalize();
XYZ heigthDirection = new XYZ(0, 0, 1);
#endregion
#region// Checks if selection isn't empty
if (mainWindowFamily == null)
{
Message.Display("You haven't selected a valid element.\nPlease selected another element.", WindowType.Error);
return(Result.Cancelled);
}
#endregion
#region//Check if generic model is in same direction as view
XYZ genericModelDir = GetReferenceDirection(mainWindowFamily.GetReferences(FamilyInstanceReferenceType.CenterFrontBack).First(), doc);
if (genericModelDir.ToString() != widthDirection.ToString())
{
Message.Display("The generic model isn't parallel to the active view.", WindowType.Error);
return(Result.Cancelled);
}
#endregion
#region//Get Type parameters
double MDK_offset_vooraanzicht = mainWindowSymbol.LookupParameter("MDK_offset_vooraanzicht").AsDouble();
double MDK_hoogte = mainWindowSymbol.LookupParameter("MDK_hoogte").AsDouble();
double MDK_breedte = mainWindowSymbol.LookupParameter("MDK_breedte").AsDouble();
string MDK_merk = mainWindowSymbol.LookupParameter("MDK_merk").AsString();
#endregion
#region//Get locationpoint of selected element
LocationPoint mainWindowLocation = mainWindowFamily.Location as LocationPoint;
XYZ mainWindowLocationpoint = mainWindowLocation.Point;
#endregion
#region//main window references
ReferenceArray mainWindowHeight1 = new ReferenceArray();
ReferenceArray mainWindowHeight2 = new ReferenceArray();
ReferenceArray mainWindowWidth1 = new ReferenceArray();
ReferenceArray mainWindowWidth2 = new ReferenceArray();
foreach (var e in mainWindowFamily.GetReferences(FamilyInstanceReferenceType.Top))
{
mainWindowHeight1.Append(e);
mainWindowHeight2.Append(e);
}
foreach (var e in mainWindowFamily.GetReferences(FamilyInstanceReferenceType.Bottom))
{
mainWindowHeight1.Append(e);
mainWindowHeight2.Append(e);
}
foreach (var e in mainWindowFamily.GetReferences(FamilyInstanceReferenceType.Left))
{
mainWindowWidth1.Append(e);
mainWindowWidth2.Append(e);
}
foreach (var e in mainWindowFamily.GetReferences(FamilyInstanceReferenceType.Right))
{
mainWindowWidth1.Append(e);
mainWindowWidth2.Append(e);
}
foreach (Reference reference in mainWindowFamily.GetReferences(FamilyInstanceReferenceType.WeakReference))
{
string name = mainWindowFamily.GetReferenceName(reference);
if (name.Contains("center_tussenregel"))
{
mainWindowHeight1.Append(reference);
}
if (name.Contains("center_tussenstijl"))
{
mainWindowWidth1.Append(reference);
}
}
#endregion
#endregion
#region//Get DimensionType
DimensionType windowDimension = collector.GetLinearDimensionTypeByName(doc, "FAC - Diagonal - 2mm - Black");
DimensionType windowFrameDimension = collector.GetLinearDimensionTypeByName(doc, "FAC - Diagonal - 2mm - Stelkozijn");
DimensionType doorHandleDimension = collector.GetLinearDimensionTypeByName(doc, "FAC - Ordinate - 2mm - Krukhoogte");
DimensionType windowFrameLevelDimension = collector.GetLinearDimensionTypeByName(doc, "FAC - Ordinate - 2mm - Stelkozijn");
#endregion
#region//Get base line
List <DetailLine> detailLines = collector.GetDetailLines(doc, sectionView.Id);
string lineStyle = "FAC_vloerpeil";
Line detailLine = null;
foreach (DetailLine dl in detailLines)
{
if (dl.LineStyle.Name == lineStyle)
{
detailLine = dl.GeometryCurve as Line;
}
else
{
Message.Display("Can't find a DetailLine with the LineStyle, FAC_vloerpeil.", WindowType.Error);
return(Result.Cancelled);
}
}
#endregion
#region//Get windowframe and window family!!!MDK WORDT NOG VERVANGEN DOOR FAC KAN ERROR VEROORZAKEN
ICollection <ElementId> subComponentIds = mainWindowFamily.GetSubComponentIds();
#region//Get windowframe family
string windowFrameName = "31_MDK_GM_stelkozijn_lijn";
FamilyInstance windowFrame = null;
foreach (ElementId id in subComponentIds)
{
if (doc.GetElement(id).Name == windowFrameName)
{
windowFrame = doc.GetElement(id) as FamilyInstance;
}
}
#region//windowframe references
ReferenceArray windowframeWidth = new ReferenceArray();
ReferenceArray windowframeHeight1 = new ReferenceArray();
ReferenceArray windowframeHeight2 = new ReferenceArray();
foreach (var e in windowFrame.GetReferences(FamilyInstanceReferenceType.Left))
{
windowframeWidth.Append(e);
}
foreach (var e in windowFrame.GetReferences(FamilyInstanceReferenceType.Right))
{
windowframeWidth.Append(e);
}
windowframeHeight2.Append(detailLine.Reference);
foreach (var e in windowFrame.GetReferences(FamilyInstanceReferenceType.Top))
{
windowframeHeight1.Append(e);
windowframeHeight2.Append(e);
}
foreach (var e in windowFrame.GetReferences(FamilyInstanceReferenceType.Bottom))
{
windowframeHeight1.Append(e);
windowframeHeight2.Append(e);
}
#endregion
#endregion
#region//Get window family
string windowName = "31_FAC_GM_vak_vleugel";
FamilyInstance window = null;
List <FamilyInstance> nestedFamilyList = new List <FamilyInstance>();
foreach (ElementId id in subComponentIds)
{
FamilyInstance fInstance = doc.GetElement(id) as FamilyInstance;
FamilySymbol fSymbol = fInstance.Symbol;
if (fSymbol.FamilyName == windowName)
{
window = doc.GetElement(id) as FamilyInstance;
}
}
ReferenceArray doorHandleHeightLevel = new ReferenceArray();
ReferenceArray doorHandleHeight = new ReferenceArray();
XYZ windowLocationPoint = null;
XYZ windowDimensionPoint1 = null;
Line windowDimension1 = null;
if (window != null)
{
#region//Get locationpoint of window
LocationPoint windowLocation = window.Location as LocationPoint;
windowLocationPoint = windowLocation.Point;
#endregion
#region//Create endpoint for line creation
windowDimensionPoint1 = GetDistance(windowLocationPoint, widthDirection, 0, -50);
#endregion
#region//Create line for dimension
windowDimension1 = Line.CreateBound(windowDimensionPoint1, windowDimensionPoint1 + heigthDirection * 100);
#endregion
#region//window references
doorHandleHeightLevel.Append(detailLine.Reference);
foreach (Reference reference in window.GetReferences(FamilyInstanceReferenceType.Bottom))
{
doorHandleHeight.Append(reference);
}
foreach (Reference reference in window.GetReferences(FamilyInstanceReferenceType.WeakReference))
{
string name = window.GetReferenceName(reference);
if (name.Contains("krukhoogte_binnen"))
{
doorHandleHeight.Append(reference);
doorHandleHeightLevel.Append(reference);
}
}
#endregion
}
#endregion
#endregion
#region//Create endpoints for line creation
XYZ RightDimensionPoint1 = GetDistance(mainWindowLocationpoint, widthDirection, MDK_breedte, 150);
XYZ RightDimensionPoint2 = GetDistance(mainWindowLocationpoint, widthDirection, MDK_breedte, 300);
XYZ RightDimensionPoint3 = GetDistance(mainWindowLocationpoint, widthDirection, MDK_breedte, 450);
XYZ BottomDimensionPoint1 = new XYZ(mainWindowLocationpoint.X, mainWindowLocationpoint.Y, mainWindowLocationpoint.Z + MDK_offset_vooraanzicht - converter.ConvertToFeet(150));
XYZ BottomDimensionPoint2 = new XYZ(mainWindowLocationpoint.X, mainWindowLocationpoint.Y, mainWindowLocationpoint.Z + MDK_offset_vooraanzicht - converter.ConvertToFeet(300));
XYZ LeftDimensionPoint1 = GetDistance(mainWindowLocationpoint, widthDirection, 0, -150);
XYZ LeftDimensionPoint2 = GetDistance(mainWindowLocationpoint, widthDirection, 0, -300);
XYZ TopDimensionPoint1 = new XYZ(mainWindowLocationpoint.X, mainWindowLocationpoint.Y, mainWindowLocationpoint.Z + MDK_offset_vooraanzicht + MDK_hoogte + converter.ConvertToFeet(150));
#endregion
#region//Create line for dimension
Line RightDimension1 = Line.CreateBound(RightDimensionPoint1, RightDimensionPoint1 + heigthDirection * 100);
Line RightDimension2 = Line.CreateBound(RightDimensionPoint2, RightDimensionPoint2 + heigthDirection * 100);
Line RightDimension3 = Line.CreateBound(RightDimensionPoint3, RightDimensionPoint3 + heigthDirection * 100);
Line BottomDimension1 = Line.CreateBound(BottomDimensionPoint1, BottomDimensionPoint1 + widthDirection * 100);
Line BottomDimension2 = Line.CreateBound(BottomDimensionPoint2, BottomDimensionPoint2 + widthDirection * 100);
Line LeftDimension1 = Line.CreateBound(LeftDimensionPoint1, LeftDimensionPoint1 + heigthDirection * 100);
Line LeftDimension2 = Line.CreateBound(LeftDimensionPoint2, LeftDimensionPoint2 + heigthDirection * 100);
Line TopDimension1 = Line.CreateBound(TopDimensionPoint1, TopDimensionPoint1 + widthDirection * 100);
#endregion
#region//Get selection filter
SelectionFilterElement filter = null;
List <SelectionFilterElement> filters = collector.GetSelectionFilter(doc);
string filtername = "Stelkozijn maatvoering";
foreach (SelectionFilterElement f in filters)
{
if (f.Name == filtername)
{
filter = f;
}
}
#endregion
#region//Create Annotations
using (Transaction tx = new Transaction(doc))
{
tx.Start("Create Annotations");
#region//Create and set workplane to place dimensions on
Plane plane = Plane.CreateByNormalAndOrigin(sectionView.ViewDirection, sectionView.Origin);
SketchPlane sketchPlane = SketchPlane.Create(doc, plane);
sectionView.SketchPlane = sketchPlane;
#endregion
#region//Create Dimensions
doc.Create.NewDimension(sectionView, RightDimension1, mainWindowHeight1, windowDimension);
doc.Create.NewDimension(sectionView, BottomDimension1, mainWindowWidth1, windowDimension);
Dimension windowFrameHeight1 = doc.Create.NewDimension(sectionView, LeftDimension1, windowframeHeight1, windowFrameDimension);
Dimension windowFrameHeight2 = doc.Create.NewDimension(sectionView, LeftDimension2, windowframeHeight2, windowFrameLevelDimension);
Dimension windowFrameWidth = doc.Create.NewDimension(sectionView, TopDimension1, windowframeWidth, windowFrameDimension);
#region//Add dimension to selection filter
filter.AddSingle(windowFrameWidth.Id);
filter.AddSingle(windowFrameHeight1.Id);
filter.AddSingle(windowFrameHeight2.Id);
#endregion
#region//Add prefix to window frame dimension
foreach (DimensionSegment seg in windowFrameHeight2.Segments)
{
seg.Prefix = "vlp +";
}
#endregion
#region//Add height dimension 2 and/or 3
if (mainWindowHeight1.Size != 2)
{
doc.Create.NewDimension(sectionView, RightDimension2, mainWindowHeight2, windowDimension);
if (window != null)
{
Dimension doorHandleHeight1 = doc.Create.NewDimension(sectionView, RightDimension3, doorHandleHeightLevel, doorHandleDimension);
Dimension doorHandleHeight2 = doc.Create.NewDimension(sectionView, windowDimension1, doorHandleHeight, doorHandleDimension);
foreach (DimensionSegment seg in doorHandleHeight1.Segments)
{
seg.Prefix = "GH =";
seg.Suffix = "+ vlp";
}
foreach (DimensionSegment seg in doorHandleHeight2.Segments)
{
seg.Prefix = "GH =";
}
}
}
else
{
if (window != null)
{
Dimension doorHandleHeight1 = doc.Create.NewDimension(sectionView, RightDimension2, doorHandleHeightLevel, doorHandleDimension);
Dimension doorHandleHeight2 = doc.Create.NewDimension(sectionView, windowDimension1, doorHandleHeight, doorHandleDimension);
foreach (DimensionSegment seg in doorHandleHeight1.Segments)
{
seg.Prefix = "GH =";
seg.Suffix = "+ vlp";
}
foreach (DimensionSegment seg in doorHandleHeight2.Segments)
{
seg.Prefix = "GH =";
}
}
}
#endregion
#region//Add width dimension 2
if (mainWindowWidth1.Size != 2)
{
doc.Create.NewDimension(sectionView, BottomDimension2, mainWindowWidth2, windowDimension);
}
#endregion
#endregion
tx.Commit();
}
#endregion
}
#endregion
return(Result.Succeeded);
}