public static void ExecuteSubTransaction(Document document, Action action)
{
using (var subTransaction = new SubTransaction(document))
{
try
{
if (subTransaction.Start() == TransactionStatus.Started)
{
action?.Invoke();
}
if (subTransaction.Commit() != TransactionStatus.Committed)
{
subTransaction.RollBack();
}
}
catch (Exception)
{
if (subTransaction.HasStarted())
{
subTransaction.RollBack();
}
throw;
}
}
}
public static GCAdaptiveComponent CreateComponentByPoints(GCRevitDocument doc, FamilySymbol sym, List <XYZ> locPts)
{
using (var subTrans = new SubTransaction(doc.Document)) {
if (TransactionStatus.Started == subTrans.Start())
{
var inst = AdaptiveComponentInstanceUtils.CreateAdaptiveComponentInstance(doc.Document, sym);
var comp = GCAdaptiveComponent.CreateGCAdaptiveComponent(inst);
var ids = AdaptiveComponentInstanceUtils.GetInstancePlacementPointElementRefIds(inst);
if (ids.Count == locPts.Count)
{
for (var i = 0; i < ids.Count; i++)
{
var pt = doc.Document.GetElement(ids[i]);
var trans = locPts[i] - (pt.Location as LocationPoint).Point;
comp.MovePointById(ids[i], trans);
}
subTrans.Commit();
return(comp);
}
else
{
subTrans.RollBack();
throw new GCElementCreationException("The given point count does not match the instance point count");
}
}
else
{
throw new GCElementCreationException("Could not start subtransaction for adaptive component creation");
}
}
}
public static TResult InvokeSub <TResult>(this Document doc, Func <SubTransaction, TResult> func)
{
using (var tr = new SubTransaction(doc))
{
tr.Start();
var result = func(tr);
var status = tr.GetStatus();
switch (status)
{
case TransactionStatus.Started:
tr.Commit();
return(result);
case TransactionStatus.Committed:
case TransactionStatus.RolledBack:
return(result);
case TransactionStatus.Error:
tr.RollBack();
return(result);
default:
return(result);
}
}
}
public static void InvokeSub(this Document doc, Action <SubTransaction> action)
{
using (var tr = new SubTransaction(doc))
{
tr.Start();
action(tr);
var status = tr.GetStatus();
switch (status)
{
case TransactionStatus.Started:
tr.Commit();
return;
case TransactionStatus.Committed:
case TransactionStatus.RolledBack:
break;
case TransactionStatus.Error:
tr.RollBack();
return;
default:
return;
}
}
}
/// <summary>
/// Get the view crop element and crop region curves
/// </summary>
/// <param name="view"></param>
/// <returns></returns>
internal static ViewCrop GetViewCrop(Autodesk.Revit.DB.View view)
{
var doc = DocumentManager.Instance.CurrentDBDocument;
TransactionManager.Instance.EnsureInTransaction(doc);
ViewCrop viewCrop;
using (SubTransaction tGroup = new SubTransaction(doc))
{
tGroup.Start();
using (SubTransaction t1 = new SubTransaction(doc))
{
// Deactivate crop box
t1.Start();
view.CropBoxVisible = false;
t1.Commit();
doc.Regenerate();
// Get all visible elements, which does not include the crop box
FilteredElementCollector collector = new FilteredElementCollector(doc, view.Id);
ICollection <ElementId> shownElems = collector.ToElementIds();
// Activate the crop box
t1.Start();
view.CropBoxVisible = true;
t1.Commit();
doc.Regenerate();
// Get all visible elements, excluding everything but the crop box
collector = new FilteredElementCollector(doc, view.Id);
collector.Excluding(shownElems);
viewCrop.cropElement = collector.FirstElement();
viewCrop.cropRegion = view.GetCropRegionShapeManager().GetCropShape().First();
}
tGroup.RollBack();
}
TransactionManager.Instance.TransactionTaskDone();
return(viewCrop);
}
/// <summary>
/// Initialize an AdaptiveComponent element
/// </summary>
/// <param name="pts">Points to use as reference</param>
/// <param name="fs">FamilySymbol to place</param>
private void InitAdaptiveComponent(Point[] pts, FamilySymbol fs)
{
// if the family instance is present in trace...
var oldFam =
ElementBinder.GetElementFromTrace <Autodesk.Revit.DB.FamilyInstance>(Document);
// just mutate it...
if (oldFam != null)
{
InternalSetFamilyInstance(oldFam);
if (fs.InternalFamilySymbol.Id != oldFam.Symbol.Id)
{
InternalSetFamilySymbol(fs);
}
InternalSetPositions(pts.ToXyzs());
return;
}
// otherwise create a new family instance...
TransactionManager.Instance.EnsureInTransaction(Document);
using (Autodesk.Revit.DB.SubTransaction st = new SubTransaction(Document))
{
try
{
st.Start();
var fam = AdaptiveComponentInstanceUtils.CreateAdaptiveComponentInstance(Element.Document, fs.InternalFamilySymbol);
InternalSetFamilyInstance(fam);
InternalSetPositions(pts.ToXyzs());
st.Commit();
}
catch (Exception ex)
{
st.RollBack();
throw new ArgumentException(Revit.Properties.Resources.Adaptive_Component_Creation_Failed + ex.Message);
}
}
TransactionManager.Instance.TransactionTaskDone();
// remember this value
ElementBinder.SetElementForTrace(this.InternalElement);
}
/// <summary>
/// Initialize an AdaptiveComponent element
/// </summary>
/// <param name="uvParams">Parameters to use as reference</param>
/// <param name="f">Face to use as reference</param>
/// <param name="ft">familyType to place</param>
private void InitAdaptiveComponent(double[][] uvParams, ElementFaceReference f, FamilyType ft)
{
// if the family instance is present in trace...
var oldFam =
ElementBinder.GetElementFromTrace <Autodesk.Revit.DB.FamilyInstance>(Document);
// just mutate it...
if (oldFam != null)
{
InternalSetFamilyInstance(oldFam);
if (ft.InternalFamilySymbol.Id != oldFam.Symbol.Id)
{
InternalSetFamilySymbol(ft);
}
InternalSetUvsAndFace(uvParams.ToUvs(), f.InternalReference);
return;
}
// otherwise create a new family instance...
TransactionManager.Instance.EnsureInTransaction(Document);
using (Autodesk.Revit.DB.SubTransaction st = new SubTransaction(Document))
{
try
{
st.Start();
var fam = AdaptiveComponentInstanceUtils.CreateAdaptiveComponentInstance(Element.Document, ft.InternalFamilySymbol);
InternalSetFamilyInstance(fam);
InternalSetUvsAndFace(uvParams.ToUvs(), f.InternalReference);
st.Commit();
}
catch (Exception ex)
{
st.RollBack();
throw new ArgumentException(Revit.Properties.Resources.Adaptive_Component_Creation_Failed + ex.Message);
}
}
TransactionManager.Instance.TransactionTaskDone();
ElementBinder.SetElementForTrace(InternalElement);
}
public TransactionStatus RollBack()
{
if (!HasStarted())
{
throw new InvalidOperationException("AdaptiveTransaction is not started.");
}
using (this)
{
if (transaction is object)
{
return(transaction.RollBack());
}
if (subTransaction is object)
{
return(subTransaction.RollBack());
}
return(TransactionStatus.Uninitialized);
}
}
public void Execute(UpdaterData data)
{
Document Doc = data.GetDocument();
using (SubTransaction str = new SubTransaction(Doc))
{
try
{
var addedElementIds = data.GetAddedElementIds();
var modifiedElementIds = data.GetModifiedElementIds();
var deletedElementIds = data.GetDeletedElementIds();
// Your Code Goes Here
}
catch
{
str.RollBack();
}
}
}
/// <summary>
/// Create a wall, append a node to tree view
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void createWallbutton_Click(object sender, EventArgs e)
{
// a sub-transaction is not necessary in this case
// it is used for illustration purposes only
using (SubTransaction subTransaction = new SubTransaction(m_document))
{
// if not handled explicitly, the sub-transaction will be rolled back when leaving this block
try
{
if (subTransaction.Start() == TransactionStatus.Started)
{
using (CreateWallForm createWallForm = new CreateWallForm(m_commandData))
{
createWallForm.ShowDialog();
if (DialogResult.OK == createWallForm.DialogResult)
{
updateModel(true); // immediately update the view to see the changes
if (subTransaction.Commit() == TransactionStatus.Committed)
{
m_lastCreatedWall = createWallForm.CreatedWall;
AddNode(OperationType.ObjectModification, "Created wall " + m_lastCreatedWall.Id.IntegerValue.ToString());
UpdateButtonsStatus();
return;
}
}
else
{
subTransaction.RollBack();
return;
}
}
}
}
catch (System.Exception ex)
{
TaskDialog.Show("Revit", "Exception when creating a wall: " + ex.Message);
}
}
TaskDialog.Show("Revit", "Creating wall failed");
}
public static ModelLine GetSpanDirection(this Floor floor)
{
var doc = floor.Document;
using (var tran = new SubTransaction(doc))
{
tran.Start();
var relatedElementIds = doc.Delete(floor.Id);
tran.RollBack();
foreach (var id in relatedElementIds)
{
var element = doc.GetElement(id);
if (element is ModelLine && element.Name.Contains("Span"))
{
return(element as ModelLine);
}
}
}
return(null);
}
private IList <Plane> CreatePlaneBound2(Document doc, XYZ startingPoint, double mainPosition, double secondPosition, double mainDirectionAmount, double secondDirectionAmount, XYZ mainDirection, XYZ secondDirection)
{
IList <Plane> currentPlanes = new List <Plane>();
double xMult = (secondPosition * secondDirectionAmount);
double yMult = (mainPosition * mainDirectionAmount);
using (SubTransaction st = new SubTransaction(doc))
{
st.Start();
XYZ firstPoint = startingPoint + secondDirection.Multiply(xMult) + mainDirection.Multiply(yMult);
XYZ secondPoint = firstPoint + mainDirection.Multiply(mainDirectionAmount);
XYZ thirdPoint = new XYZ(0, 0, 1);
XYZ midp1 = Utils.GetPoint.getMidPoint(firstPoint, secondPoint);
Plane currentPlane = doc.Create.NewReferencePlane(secondPoint, firstPoint, thirdPoint, doc.ActiveView).GetPlane();
XYZ firstPoint2 = firstPoint + secondDirection.Multiply(secondDirectionAmount - Utils.ConvertM.cmToFeet(2));
XYZ secondPoint2 = firstPoint2 + mainDirection.Multiply(mainDirectionAmount);
XYZ midp2 = Utils.GetPoint.getMidPoint(firstPoint2, secondPoint2);
Plane currentPlane2 = doc.Create.NewReferencePlane(firstPoint2, secondPoint2, thirdPoint, doc.ActiveView).GetPlane();
currentPlanes.Add(currentPlane);
currentPlanes.Add(currentPlane2);
st.RollBack();
}
//normalPoint.Activate();
//doc.Create.NewFamilyInstance(midp1 + currentPlane.Normal, normalPoint, Autodesk.Revit.DB.Structure.StructuralType.NonStructural);
//doc.Create.NewFamilyInstance(midp2 + currentPlane2.Normal, normalPoint, Autodesk.Revit.DB.Structure.StructuralType.NonStructural);
return(currentPlanes);
}
/// <summary>
/// Some preparation and check before creating room.
/// </summary>
/// <param name="curPhase">Current phase used to create room, all rooms will be created in this phase.</param>
/// <returns>Number indicates how many new rooms were created.</returns>
private int RoomCreationStart()
{
int nNewRoomsSize = 0;
// transaction is used to cancel room creation when exception occurs
SubTransaction myTransaction = new SubTransaction(m_document);
try
{
// Preparation before room creation starts
Phase curPhase = null;
if (!RoomCreationPreparation(ref curPhase))
{
return 0;
}
// get all existing rooms which have mapped to spreadsheet rooms.
// we should skip the creation for those spreadsheet rooms which have been mapped by Revit rooms.
Dictionary<int, string> existingRooms = new Dictionary<int, string>();
foreach (Room room in m_roomData.Rooms)
{
Parameter sharedParameter = room.get_Parameter(RoomsData.SharedParam);
if (null != sharedParameter && false == String.IsNullOrEmpty(sharedParameter.AsString()))
{
existingRooms.Add(room.Id.IntegerValue, sharedParameter.AsString());
}
}
#region Rooms Creation and Set
myTransaction.Start();
// create rooms with spread sheet based rooms data
for (int row = 0; row < m_spreadRoomsTable.Rows.Count; row++)
{
// get the ID column value and use it to check whether this spreadsheet room is mapped by Revit room.
String externaId = m_spreadRoomsTable.Rows[row][RoomsData.RoomID].ToString();
if (existingRooms.ContainsValue(externaId))
{
// skip the spreadsheet room creation if it's mapped by Revit room
continue;
}
// create rooms in specified phase, but without placing them.
Room newRoom = m_document.Create.NewRoom(curPhase);
if (null == newRoom)
{
// abort the room creation and pop up failure message
myTransaction.RollBack();
MyMessageBox("Create room failed.", MessageBoxIcon.Warning);
return 0;
}
// set the shared parameter's value of Revit room
Parameter sharedParam = newRoom.get_Parameter(RoomsData.SharedParam);
if (null == sharedParam)
{
// abort the room creation and pop up failure message
myTransaction.RollBack();
MyMessageBox("Failed to get shared parameter, please try again.", MessageBoxIcon.Warning);
return 0;
}
else
{
sharedParam.Set(externaId);
}
// Update this new room with values of spreadsheet
UpdateNewRoom(newRoom, row);
// remember how many new rooms were created, based on spread sheet data
nNewRoomsSize++;
}
// end this transaction if create all rooms successfully.
myTransaction.Commit();
#endregion
}
catch (Exception ex)
{
// cancel this time transaction when exception occurs
if (myTransaction.HasStarted())
{
myTransaction.RollBack();
}
MyMessageBox(ex.Message, MessageBoxIcon.Warning);
return 0;
}
// output unplaced rooms creation message
String strMessage = string.Empty;
int nSkippedRooms = m_spreadRoomsTable.Rows.Count - nNewRoomsSize;
if (nSkippedRooms > 0)
{
strMessage = string.Format("{0} unplaced {1} created successfully.\r\n{2} skipped, {3}",
nNewRoomsSize,
(nNewRoomsSize > 1) ? ("rooms were") : ("room was"),
nSkippedRooms.ToString() + ((nSkippedRooms > 1) ? (" were") : (" was")),
(nSkippedRooms > 1) ? ("because they were already mapped by Revit rooms.") :
("because it was already mapped by Revit rooms."));
}
else
{
strMessage = string.Format("{0} unplaced {1} created successfully.",
nNewRoomsSize,
(nNewRoomsSize > 1) ? ("rooms were") : ("room was"));
}
// output creation message
MyMessageBox(strMessage, MessageBoxIcon.Information);
return nNewRoomsSize;
}
private void ModifyObjects(List<RevitObject> existingObjects, List<ElementId> existingElems, Document doc, Guid uniqueId, bool profileWarning, string nickName, int runId)
{
// Create new Revit objects.
//List<LyrebirdId> newUniqueIds = new List<LyrebirdId>();
// Determine what kind of object we're creating.
RevitObject ro = existingObjects[0];
#region Normal Origin based FamilyInstance
// Modify origin based family instances
if (ro.Origin != null)
{
// Find the FamilySymbol
FamilySymbol symbol = FindFamilySymbol(ro.FamilyName, ro.TypeName, doc);
LevelType lt = FindLevelType(ro.TypeName, doc);
GridType gt = FindGridType(ro.TypeName, doc);
if (symbol != null || lt != null)
{
// Get the hosting ID from the family.
Family fam = null;
Parameter hostParam = null;
int hostBehavior = 0;
try
{
fam = symbol.Family;
hostParam = fam.get_Parameter(BuiltInParameter.FAMILY_HOSTING_BEHAVIOR);
hostBehavior = hostParam.AsInteger();
}
catch{}
//FamilyInstance existingInstance = doc.GetElement(existingElems[0]) as FamilyInstance;
using (Transaction t = new Transaction(doc, "Lyrebird Modify Objects"))
{
t.Start();
try
{
Schema instanceSchema = null;
try
{
instanceSchema = Schema.Lookup(instanceSchemaGUID);
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
}
if (instanceSchema == null)
{
SchemaBuilder sb = new SchemaBuilder(instanceSchemaGUID);
sb.SetWriteAccessLevel(AccessLevel.Vendor);
sb.SetReadAccessLevel(AccessLevel.Public);
sb.SetVendorId("LMNA");
// Create the field to store the data in the family
FieldBuilder guidFB = sb.AddSimpleField("InstanceID", typeof(string));
guidFB.SetDocumentation("Component instance GUID from Grasshopper");
// Create a filed to store the run number
FieldBuilder runIDFB = sb.AddSimpleField("RunID", typeof(int));
runIDFB.SetDocumentation("RunID for when multiple runs are created from the same data");
// Create a field to store the GH component nickname.
FieldBuilder nickNameFB = sb.AddSimpleField("NickName", typeof(string));
nickNameFB.SetDocumentation("Component NickName from Grasshopper");
sb.SetSchemaName("LMNAInstanceGUID");
instanceSchema = sb.Finish();
}
FamilyInstance fi = null;
XYZ origin = XYZ.Zero;
if (lt != null)
{
for (int i = 0; i < existingObjects.Count; i++)
{
RevitObject obj = existingObjects[i];
Level lvl = doc.GetElement(existingElems[i]) as Level;
if (lvl.ProjectElevation != (UnitUtils.ConvertToInternalUnits(obj.Origin.Z, lengthDUT)))
{
double offset = lvl.Elevation - lvl.ProjectElevation;
lvl.Elevation = (UnitUtils.ConvertToInternalUnits(obj.Origin.Z + offset, lengthDUT));
}
SetParameters(lvl, obj.Parameters, doc);
}
}
else if (hostBehavior == 0)
{
for (int i = 0; i < existingObjects.Count; i++)
{
RevitObject obj = existingObjects[i];
fi = doc.GetElement(existingElems[i]) as FamilyInstance;
// Change the family and symbol if necessary
if (fi != null && (fi.Symbol.Family.Name != symbol.Family.Name || fi.Symbol.Name != symbol.Name))
{
try
{
fi.Symbol = symbol;
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
}
}
try
{
// Move family
origin = new XYZ(UnitUtils.ConvertToInternalUnits(obj.Origin.X, lengthDUT), UnitUtils.ConvertToInternalUnits(obj.Origin.Y, lengthDUT), UnitUtils.ConvertToInternalUnits(obj.Origin.Z, lengthDUT));
if (fi != null)
{
LocationPoint lp = fi.Location as LocationPoint;
if (lp != null)
{
XYZ oldLoc = lp.Point;
XYZ translation = origin.Subtract(oldLoc);
ElementTransformUtils.MoveElement(doc, fi.Id, translation);
}
}
}
catch (Exception ex)
{
TaskDialog.Show("Error", ex.Message);
}
// Rotate
if (obj.Orientation != null)
{
if (Math.Round(Math.Abs(obj.Orientation.Z - 0), 10) < double.Epsilon)
{
XYZ orientation = fi.FacingOrientation;
orientation = orientation.Multiply(-1);
XYZ incomingOrientation = new XYZ(obj.Orientation.X, obj.Orientation.Y, obj.Orientation.Z);
XYZ normalVector = new XYZ(0, -1, 0);
double currentAngle = 0;
if (orientation.X < 0 && orientation.Y < 0)
{
currentAngle = (2 * Math.PI) - normalVector.AngleTo(orientation);
}
else if (orientation.Y == 0 && orientation.X < 0)
{
currentAngle = 1.5 * Math.PI;
}
else if (orientation.X < 0)
{
currentAngle = (Math.PI - normalVector.AngleTo(orientation)) + Math.PI;
}
else
{
currentAngle = normalVector.AngleTo(orientation);
}
double incomingAngle = 0;
if (incomingOrientation.X < 0 && incomingOrientation.Y < 0)
{
incomingAngle = (2 * Math.PI) - normalVector.AngleTo(incomingOrientation);
}
else if (incomingOrientation.Y == 0 && incomingOrientation.X < 0)
{
incomingAngle = 1.5 * Math.PI;
}
else if (incomingOrientation.X < 0)
{
incomingAngle = (Math.PI - normalVector.AngleTo(incomingOrientation)) + Math.PI;
}
else
{
incomingAngle = normalVector.AngleTo(incomingOrientation);
}
double angle = incomingAngle - currentAngle;
//TaskDialog.Show("Test", "CurrentAngle: " + currentAngle.ToString() + "\nIncoming Angle: " + incomingAngle.ToString() + "\nResulting Rotation: " + angle.ToString() +
// "\nFacingOrientation: " + orientation.ToString() + "\nIncoming Orientation: " + incomingOrientation.ToString());
Line axis = Line.CreateBound(origin, origin + XYZ.BasisZ);
ElementTransformUtils.RotateElement(doc, fi.Id, axis, angle);
}
}
SetParameters(fi, obj.Parameters, doc);
}
}
else
{
for (int i = 0; i < existingObjects.Count; i++)
{
RevitObject obj = existingObjects[i];
fi = doc.GetElement(existingElems[i]) as FamilyInstance;
// Change the family and symbol if necessary
if (fi.Symbol.Family.Name != symbol.Family.Name || fi.Symbol.Name != symbol.Name)
{
try
{
fi.Symbol = symbol;
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
}
}
origin = new XYZ(UnitUtils.ConvertToInternalUnits(obj.Origin.X, lengthDUT), UnitUtils.ConvertToInternalUnits(obj.Origin.Y, lengthDUT), UnitUtils.ConvertToInternalUnits(obj.Origin.Z, lengthDUT));
// Find the level
List<LyrebirdPoint> lbPoints = new List<LyrebirdPoint> { obj.Origin };
Level lvl = GetLevel(lbPoints, doc);
// Get the host
if (hostBehavior == 5)
{
// Face based family. Find the face and create the element
XYZ normVector = new XYZ(obj.Orientation.X, obj.Orientation.Y, obj.Orientation.Z);
XYZ faceVector;
if (obj.FaceOrientation != null)
{
faceVector = new XYZ(obj.FaceOrientation.X, obj.FaceOrientation.Y, obj.FaceOrientation.Z);
}
else
{
faceVector = XYZ.BasisZ;
}
Face face = FindFace(origin, normVector, doc);
if (face != null)
{
if (face.Reference.ElementId == fi.HostFace.ElementId)
{
//fi = doc.Create.NewFamilyInstance(face, origin, faceVector, symbol);
// Just move the host and update the parameters as needed.
LocationPoint lp = fi.Location as LocationPoint;
if (lp != null)
{
XYZ oldLoc = lp.Point;
XYZ translation = origin.Subtract(oldLoc);
ElementTransformUtils.MoveElement(doc, fi.Id, translation);
}
SetParameters(fi, obj.Parameters, doc);
}
else
{
FamilyInstance origInst = fi;
fi = doc.Create.NewFamilyInstance(face, origin, faceVector, symbol);
foreach (Parameter p in origInst.Parameters)
{
try
{
Parameter newParam = fi.get_Parameter(p.GUID);
if (newParam != null)
{
switch (newParam.StorageType)
{
case StorageType.Double:
newParam.Set(p.AsDouble());
break;
case StorageType.ElementId:
newParam.Set(p.AsElementId());
break;
case StorageType.Integer:
newParam.Set(p.AsInteger());
break;
case StorageType.String:
newParam.Set(p.AsString());
break;
default:
newParam.Set(p.AsString());
break;
}
}
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
}
}
// Delete the original instance of the family
doc.Delete(origInst.Id);
// Assign the parameters
SetParameters(fi, obj.Parameters, doc);
// Assign the GH InstanceGuid
AssignGuid(fi, uniqueId, instanceSchema, runId, nickName);
}
}
}
else
{
// typical hosted family. Can be wall, floor, roof or ceiling.
ElementId host = FindHost(origin, hostBehavior, doc);
if (host != null)
{
if (host.IntegerValue != fi.Host.Id.IntegerValue)
{
// We'll have to recreate the element
FamilyInstance origInst = fi;
fi = doc.Create.NewFamilyInstance(origin, symbol, doc.GetElement(host), lvl, Autodesk.Revit.DB.Structure.StructuralType.NonStructural);
foreach (Parameter p in origInst.Parameters)
{
try
{
Parameter newParam = fi.LookupParameter(p.Definition.Name);
if (newParam != null)
{
switch (newParam.StorageType)
{
case StorageType.Double:
newParam.Set(p.AsDouble());
break;
case StorageType.ElementId:
newParam.Set(p.AsElementId());
break;
case StorageType.Integer:
newParam.Set(p.AsInteger());
break;
case StorageType.String:
newParam.Set(p.AsString());
break;
default:
newParam.Set(p.AsString());
break;
}
}
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
}
}
// Delete the original instance of the family
doc.Delete(origInst.Id);
// Assign the parameters
SetParameters(fi, obj.Parameters, doc);
// Assign the GH InstanceGuid
AssignGuid(fi, uniqueId, instanceSchema, runId, nickName);
}
else
{
// Just move the host and update the parameters as needed.
LocationPoint lp = fi.Location as LocationPoint;
if (lp != null)
{
XYZ oldLoc = lp.Point;
XYZ translation = origin.Subtract(oldLoc);
ElementTransformUtils.MoveElement(doc, fi.Id, translation);
}
// Assign the parameters
SetParameters(fi, obj.Parameters, doc);
}
}
}
// Assign the parameters
SetParameters(fi, obj.Parameters, doc);
}
// delete the host finder
ElementId hostFinderFamily = hostFinder.Symbol.Family.Id;
doc.Delete(hostFinder.Id);
doc.Delete(hostFinderFamily);
hostFinder = null;
}
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
}
t.Commit();
}
}
}
#endregion
#region Adaptive Components
FamilyInstance adaptInst;
try
{
adaptInst = doc.GetElement(existingElems[0]) as FamilyInstance;
}
catch
{
adaptInst = null;
}
if (adaptInst != null && AdaptiveComponentInstanceUtils.IsAdaptiveComponentInstance(adaptInst))
{
// Find the FamilySymbol
FamilySymbol symbol = FindFamilySymbol(ro.FamilyName, ro.TypeName, doc);
if (symbol != null)
{
using (Transaction t = new Transaction(doc, "Lyrebird Modify Objects"))
{
t.Start();
try
{
// Create the Schema for the instances to store the GH Component InstanceGUID and the path
Schema instanceSchema = null;
try
{
instanceSchema = Schema.Lookup(instanceSchemaGUID);
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
}
if (instanceSchema == null)
{
SchemaBuilder sb = new SchemaBuilder(instanceSchemaGUID);
sb.SetWriteAccessLevel(AccessLevel.Vendor);
sb.SetReadAccessLevel(AccessLevel.Public);
sb.SetVendorId("LMNA");
// Create the field to store the data in the family
FieldBuilder guidFB = sb.AddSimpleField("InstanceID", typeof(string));
guidFB.SetDocumentation("Component instance GUID from Grasshopper");
// Create a filed to store the run number
FieldBuilder runIDFB = sb.AddSimpleField("RunID", typeof(int));
runIDFB.SetDocumentation("RunID for when multiple runs are created from the same data");
// Create a field to store the GH component nickname.
FieldBuilder nickNameFB = sb.AddSimpleField("NickName", typeof(string));
nickNameFB.SetDocumentation("Component NickName from Grasshopper");
sb.SetSchemaName("LMNAInstanceGUID");
instanceSchema = sb.Finish();
}
try
{
for (int i = 0; i < existingElems.Count; i++)
{
RevitObject obj = existingObjects[i];
FamilyInstance fi = doc.GetElement(existingElems[i]) as FamilyInstance;
// Change the family and symbol if necessary
if (fi.Symbol.Family.Name != symbol.Family.Name || fi.Symbol.Name != symbol.Name)
{
try
{
fi.Symbol = symbol;
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
}
}
IList<ElementId> placePointIds = new List<ElementId>();
placePointIds = AdaptiveComponentInstanceUtils.GetInstancePlacementPointElementRefIds(fi);
for (int ptNum = 0; ptNum < obj.AdaptivePoints.Count; ptNum++)
{
try
{
ReferencePoint rp = doc.GetElement(placePointIds[ptNum]) as ReferencePoint;
XYZ pt = new XYZ(UnitUtils.ConvertToInternalUnits(obj.AdaptivePoints[ptNum].X, lengthDUT), UnitUtils.ConvertToInternalUnits(obj.AdaptivePoints[ptNum].Y, lengthDUT), UnitUtils.ConvertToInternalUnits(obj.AdaptivePoints[ptNum].Z, lengthDUT));
XYZ vector = pt.Subtract(rp.Position);
ElementTransformUtils.MoveElement(doc, rp.Id, vector);
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
}
}
// Assign the parameters
SetParameters(fi, obj.Parameters, doc);
}
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
}
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
}
t.Commit();
}
}
}
#endregion
#region Curve based components
if (ro.Curves != null && ro.Curves.Count > 0)
{
// Find the FamilySymbol
FamilySymbol symbol = null;
WallType wallType = null;
FloorType floorType = null;
RoofType roofType = null;
GridType gridType = null;
bool typeFound = false;
FilteredElementCollector famCollector = new FilteredElementCollector(doc);
if (ro.CategoryId == -2000011)
{
famCollector.OfClass(typeof(WallType));
foreach (WallType wt in famCollector)
{
if (wt.Name == ro.TypeName)
{
wallType = wt;
typeFound = true;
break;
}
}
}
else if (ro.CategoryId == -2000032)
{
famCollector.OfClass(typeof(FloorType));
foreach (FloorType ft in famCollector)
{
if (ft.Name == ro.TypeName)
{
floorType = ft;
typeFound = true;
break;
}
}
}
else if (ro.CategoryId == -2000035)
{
famCollector.OfClass(typeof(RoofType));
foreach (RoofType rt in famCollector)
{
if (rt.Name == ro.TypeName)
{
roofType = rt;
typeFound = true;
break;
}
}
}
else if (ro.CategoryId == -2000220)
{
famCollector.OfClass(typeof(GridType));
foreach (GridType gt in famCollector)
{
if (gt.Name == ro.TypeName)
{
gridType = gt;
typeFound = true;
break;
}
}
}
else
{
symbol = FindFamilySymbol(ro.FamilyName, ro.TypeName, doc);
if (symbol != null)
typeFound = true;
}
if (typeFound)
{
using (Transaction t = new Transaction(doc, "Lyrebird Modify Objects"))
{
t.Start();
try
{
// Create the Schema for the instances to store the GH Component InstanceGUID and the path
Schema instanceSchema = null;
try
{
instanceSchema = Schema.Lookup(instanceSchemaGUID);
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
}
if (instanceSchema == null)
{
SchemaBuilder sb = new SchemaBuilder(instanceSchemaGUID);
sb.SetWriteAccessLevel(AccessLevel.Vendor);
sb.SetReadAccessLevel(AccessLevel.Public);
sb.SetVendorId("LMNA");
// Create the field to store the data in the family
FieldBuilder guidFB = sb.AddSimpleField("InstanceID", typeof(string));
guidFB.SetDocumentation("Component instance GUID from Grasshopper");
// Create a filed to store the run number
FieldBuilder runIDFB = sb.AddSimpleField("RunID", typeof(int));
runIDFB.SetDocumentation("RunID for when multiple runs are created from the same data");
// Create a field to store the GH component nickname.
FieldBuilder nickNameFB = sb.AddSimpleField("NickName", typeof(string));
nickNameFB.SetDocumentation("Component NickName from Grasshopper");
sb.SetSchemaName("LMNAInstanceGUID");
instanceSchema = sb.Finish();
}
FamilyInstance fi = null;
Grid grid = null;
try
{
bool supress = Properties.Settings.Default.suppressWarning;
bool supressedReplace = false;
bool supressedModify = true;
for (int i = 0; i < existingObjects.Count; i++)
{
RevitObject obj = existingObjects[i];
if (obj.CategoryId != -2000011 && obj.CategoryId != -2000032 && obj.CategoryId != -2000035 && obj.CategoryId != -2000220)
{
fi = doc.GetElement(existingElems[i]) as FamilyInstance;
// Change the family and symbol if necessary
if (fi.Symbol.Family.Name != symbol.Family.Name || fi.Symbol.Name != symbol.Name)
{
try
{
fi.Symbol = symbol;
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
}
}
}
else if (obj.CategoryId == -2000220)
{
grid = doc.GetElement(existingElems[i]) as Grid;
// Get the grid location and compare against the incoming curve
Curve gridCrv = grid.Curve;
LyrebirdCurve lbc = obj.Curves[0];
try
{
Arc arc = gridCrv as Arc;
if (arc != null && lbc.CurveType == "Arc")
{
// Test that the arcs are similar
XYZ startPoint = arc.GetEndPoint(0);
XYZ endPoint = arc.GetEndPoint(1);
XYZ centerPoint = arc.Center;
double rad = arc.Radius;
XYZ lbcStartPt = new XYZ(lbc.ControlPoints[0].X, lbc.ControlPoints[0].Y, lbc.ControlPoints[0].Z);
XYZ lbcEndPt = new XYZ(lbc.ControlPoints[1].X, lbc.ControlPoints[1].Y, lbc.ControlPoints[1].Z);
XYZ lbcMidPt = new XYZ(lbc.ControlPoints[2].X, lbc.ControlPoints[2].Y, lbc.ControlPoints[2].Z);
Arc lbcArc = Arc.Create(lbcStartPt, lbcEndPt, lbcMidPt);
XYZ lbcCenterPt = lbcArc.Center;
double lbcRad = lbcArc.Radius;
if (centerPoint.DistanceTo(lbcCenterPt) < 0.001 && lbcRad == rad && startPoint.DistanceTo(lbcStartPt) < 0.001)
{
// Do not create
}
else
{
// Delete the grid and rebuild it with the new curve.
}
}
else
{
// Probably need to rebuild the curve
}
}
catch { }
try
{
Line line = gridCrv as Line;
if (line != null && lbc.CurveType == "Line")
{
// Test that the arcs are similar
XYZ startPoint = line.GetEndPoint(0);
XYZ endPoint = line.GetEndPoint(1);
XYZ lbcStartPt = new XYZ(lbc.ControlPoints[0].X, lbc.ControlPoints[0].Y, lbc.ControlPoints[0].Z);
XYZ lbcEndPt = new XYZ(lbc.ControlPoints[1].X, lbc.ControlPoints[1].Y, lbc.ControlPoints[1].Z);
if (endPoint.DistanceTo(lbcEndPt) < 0.001 && startPoint.DistanceTo(lbcStartPt) < 0.001)
{
// Do not create
}
else
{
// Delete the grid and rebuild it with the new curve.
}
}
else
{
// Probably need to rebuild the curve
}
}
catch { }
if (grid.GridType.Name != gridType.Name)
{
try
{
grid.GridType = gridType;
}
catch (Exception ex)
{
TaskDialog.Show("Error", ex.Message);
Debug.WriteLine(ex.Message);
}
}
}
#region single line based family
if (obj.Curves.Count == 1 && obj.Curves[0].CurveType != "Circle")
{
LyrebirdCurve lbc = obj.Curves[0];
List<LyrebirdPoint> curvePoints = lbc.ControlPoints.OrderBy(p => p.Z).ToList();
// linear
// can be a wall or line based family.
// Wall objects
if (obj.CategoryId == -2000011)
{
// draw a wall
Curve crv = null;
if (lbc.CurveType == "Line")
{
XYZ pt1 = new XYZ(UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[0].X, lengthDUT), UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[0].Y, lengthDUT), UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[0].Z, lengthDUT));
XYZ pt2 = new XYZ(UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[1].X, lengthDUT), UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[1].Y, lengthDUT), UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[1].Z, lengthDUT));
crv = Line.CreateBound(pt1, pt2);
}
else if (lbc.CurveType == "Arc")
{
XYZ pt1 = new XYZ(UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[0].X, lengthDUT), UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[0].Y, lengthDUT), UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[0].Z, lengthDUT));
XYZ pt2 = new XYZ(UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[1].X, lengthDUT), UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[1].Y, lengthDUT), UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[1].Z, lengthDUT));
XYZ pt3 = new XYZ(UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[2].X, lengthDUT), UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[2].Y, lengthDUT), UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[2].Z, lengthDUT));
crv = Arc.Create(pt1, pt3, pt2);
}
if (crv != null)
{
// Find the level
Level lvl = GetLevel(lbc.ControlPoints, doc);
double offset = 0;
if (Math.Abs(UnitUtils.ConvertToInternalUnits(curvePoints[0].Z, lengthDUT) - lvl.Elevation) > double.Epsilon)
{
offset = lvl.Elevation - UnitUtils.ConvertToInternalUnits(curvePoints[0].Z, lengthDUT);
}
// Modify the wall
Wall w = null;
try
{
w = doc.GetElement(existingElems[i]) as Wall;
LocationCurve lc = w.Location as LocationCurve;
lc.Curve = crv;
// Change the family and symbol if necessary
if (w.WallType.Name != wallType.Name)
{
try
{
w.WallType = wallType;
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
}
}
}
catch (Exception ex)
{
TaskDialog.Show("ERROR", ex.Message);
}
// Assign the parameters
SetParameters(w, obj.Parameters, doc);
}
}
// See if it's a structural column
else if (obj.CategoryId == -2001330)
{
if (symbol != null && lbc.CurveType == "Line")
{
Curve crv = null;
XYZ origin = new XYZ(UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[0].X, lengthDUT), UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[0].Y, lengthDUT), UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[0].Z, lengthDUT));
XYZ pt2 = new XYZ(UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[1].X, lengthDUT), UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[1].Y, lengthDUT), UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[1].Z, lengthDUT));
crv = Line.CreateBound(origin, pt2);
// Find the level
//Level lvl = GetLevel(lbc.ControlPoints, doc);
// Create the column
//fi = doc.Create.NewFamilyInstance(origin, symbol, lvl, Autodesk.Revit.DB.Structure.StructuralType.Column);
// Change it to a slanted column
Parameter slantParam = fi.get_Parameter(BuiltInParameter.SLANTED_COLUMN_TYPE_PARAM);
// SlantedOrVerticalColumnType has 3 options, CT_Vertical (0), CT_Angle (1), or CT_EndPoint (2)
// CT_EndPoint is what we want for a line based column.
slantParam.Set(2);
// Set the location curve of the column to the line
LocationCurve lc = fi.Location as LocationCurve;
if (lc != null)
{
lc.Curve = crv;
}
// Change the family and symbol if necessary
if (fi.Symbol.Name != symbol.Name)
{
try
{
fi.Symbol = symbol;
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
}
}
// Assign the parameters
SetParameters(fi, obj.Parameters, doc);
}
}
else if (obj.CategoryId == -2000220)
{
// draw a grid
Curve crv = null;
if (lbc.CurveType == "Line")
{
XYZ pt1 = new XYZ(UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[0].X, lengthDUT), UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[0].Y, lengthDUT), UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[0].Z, lengthDUT));
XYZ pt2 = new XYZ(UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[1].X, lengthDUT), UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[1].Y, lengthDUT), UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[1].Z, lengthDUT));
crv = Line.CreateBound(pt1, pt2);
}
else if (lbc.CurveType == "Arc")
{
XYZ pt1 = new XYZ(UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[0].X, lengthDUT), UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[0].Y, lengthDUT), UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[0].Z, lengthDUT));
XYZ pt2 = new XYZ(UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[1].X, lengthDUT), UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[1].Y, lengthDUT), UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[1].Z, lengthDUT));
XYZ pt3 = new XYZ(UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[2].X, lengthDUT), UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[2].Y, lengthDUT), UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[2].Z, lengthDUT));
crv = Arc.Create(pt1, pt3, pt2);
}
if (crv != null && grid != null)
{
// Determine if it's possible to edit the grid curve or if it needs to be deleted/replaced.
// Assign the parameters
SetParameters(grid, obj.Parameters, doc);
}
}
// Otherwise create a family it using the line
else
{
if (symbol != null)
{
Curve crv = null;
if (lbc.CurveType == "Line")
{
XYZ origin = new XYZ(UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[0].X, lengthDUT), UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[0].Y, lengthDUT), UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[0].Z, lengthDUT));
XYZ pt2 = new XYZ(UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[1].X, lengthDUT), UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[1].Y, lengthDUT), UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[1].Z, lengthDUT));
crv = Line.CreateBound(origin, pt2);
}
else if (lbc.CurveType == "Arc")
{
XYZ pt1 = new XYZ(UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[0].X, lengthDUT), UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[0].Y, lengthDUT), UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[0].Z, lengthDUT));
XYZ pt2 = new XYZ(UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[1].X, lengthDUT), UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[1].Y, lengthDUT), UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[1].Z, lengthDUT));
XYZ pt3 = new XYZ(UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[2].X, lengthDUT), UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[2].Y, lengthDUT), UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[2].Z, lengthDUT));
crv = Arc.Create(pt1, pt3, pt2);
}
// Change the family and symbol if necessary
if (fi.Symbol.Name != symbol.Name)
{
try
{
fi.Symbol = symbol;
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
}
}
try
{
LocationCurve lc = fi.Location as LocationCurve;
lc.Curve = crv;
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
}
// Assign the parameters
SetParameters(fi, obj.Parameters, doc);
}
}
}
#endregion
#region Closed Curve Family
else
{
bool replace = false;
if (supress)
{
if (supressedReplace)
{
replace = true;
}
else
{
replace = false;
}
}
if (profileWarning && !supress)
{
TaskDialog warningDlg = new TaskDialog("Warning")
{
MainInstruction = "Profile based Elements warning",
MainContent =
"Elements that require updates to a profile sketch may not be updated if the number of curves in the sketch differs from the incoming curves." +
" In such cases the element and will be deleted and replaced with new elements." +
" Doing so will cause the loss of any elements hosted to the original instance. How would you like to proceed"
};
warningDlg.AddCommandLink(TaskDialogCommandLinkId.CommandLink1, "Replace the existing elements, understanding hosted elements may be lost");
warningDlg.AddCommandLink(TaskDialogCommandLinkId.CommandLink2, "Only updated parameter information and not profile or location information");
warningDlg.AddCommandLink(TaskDialogCommandLinkId.CommandLink3, "Cancel");
//warningDlg.VerificationText = "Supress similar warnings";
TaskDialogResult result = warningDlg.Show();
if (result == TaskDialogResult.CommandLink1)
{
replace = true;
supressedReplace = true;
supressedModify = true;
//supress = warningDlg.WasVerificationChecked();
}
if (result == TaskDialogResult.CommandLink2)
{
supressedReplace = false;
supressedModify = true;
//supress = warningDlg.WasVerificationChecked();
}
if (result == TaskDialogResult.CommandLink3)
{
supressedReplace = false;
supressedModify = false;
//supress = warningDlg.WasVerificationChecked();
}
}
// A list of curves. These should equate a closed planar curve from GH.
// Determine category and create based on that.
#region walls
if (obj.CategoryId == -2000011)
{
// Create line based wall
// Find the level
Level lvl = null;
double offset = 0;
List<LyrebirdPoint> allPoints = new List<LyrebirdPoint>();
foreach (LyrebirdCurve lc in obj.Curves)
{
foreach (LyrebirdPoint lp in lc.ControlPoints)
{
allPoints.Add(lp);
}
}
allPoints.Sort((x, y) => x.Z.CompareTo(y.Z));
lvl = GetLevel(allPoints, doc);
if (Math.Abs(allPoints[0].Z - lvl.Elevation) > double.Epsilon)
{
offset = allPoints[0].Z - lvl.Elevation;
}
// Generate the curvearray from the incoming curves
List<Curve> crvArray = new List<Curve>();
try
{
foreach (LyrebirdCurve lbc in obj.Curves)
{
if (lbc.CurveType == "Circle")
{
XYZ pt1 = new XYZ(UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[0].X, lengthDUT), UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[0].Y, lengthDUT), UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[0].Z, lengthDUT));
XYZ pt2 = new XYZ(UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[1].X, lengthDUT), UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[1].Y, lengthDUT), UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[1].Z, lengthDUT));
XYZ pt3 = new XYZ(UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[2].X, lengthDUT), UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[2].Y, lengthDUT), UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[2].Z, lengthDUT));
XYZ pt4 = new XYZ(UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[3].X, lengthDUT), UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[3].Y, lengthDUT), UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[3].Z, lengthDUT));
XYZ pt5 = new XYZ(UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[4].X, lengthDUT), UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[4].Y, lengthDUT), UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[4].Z, lengthDUT));
Arc arc1 = Arc.Create(pt1, pt3, pt2);
Arc arc2 = Arc.Create(pt3, pt5, pt4);
crvArray.Add(arc1);
crvArray.Add(arc2);
}
else if (lbc.CurveType == "Arc")
{
XYZ pt1 = new XYZ(UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[0].X, lengthDUT), UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[0].Y, lengthDUT), UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[0].Z, lengthDUT));
XYZ pt2 = new XYZ(UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[1].X, lengthDUT), UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[1].Y, lengthDUT), UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[1].Z, lengthDUT));
XYZ pt3 = new XYZ(UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[2].X, lengthDUT), UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[2].Y, lengthDUT), UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[2].Z, lengthDUT));
Arc arc = Arc.Create(pt1, pt3, pt2);
crvArray.Add(arc);
}
else if (lbc.CurveType == "Line")
{
XYZ pt1 = new XYZ(UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[0].X, lengthDUT), UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[0].Y, lengthDUT), UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[0].Z, lengthDUT));
XYZ pt2 = new XYZ(UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[1].X, lengthDUT), UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[1].Y, lengthDUT), UnitUtils.ConvertToInternalUnits(lbc.ControlPoints[1].Z, lengthDUT));
Line line = Line.CreateBound(pt1, pt2);
crvArray.Add(line);
}
else if (lbc.CurveType == "Spline")
{
List<XYZ> controlPoints = new List<XYZ>();
List<double> weights = lbc.Weights;
List<double> knots = lbc.Knots;
foreach (LyrebirdPoint lp in lbc.ControlPoints)
{
XYZ pt = new XYZ(UnitUtils.ConvertToInternalUnits(lp.X, lengthDUT), UnitUtils.ConvertToInternalUnits(lp.Y, lengthDUT), UnitUtils.ConvertToInternalUnits(lp.Z, lengthDUT));
controlPoints.Add(pt);
}
NurbSpline spline;
if (lbc.Degree < 3)
spline = NurbSpline.Create(controlPoints, weights);
else
spline = NurbSpline.Create(controlPoints, weights, knots, lbc.Degree, false, true);
crvArray.Add(spline);
}
}
}
catch (Exception ex)
{
TaskDialog.Show("ERROR", ex.Message);
}
// Create the wall
Wall w = null;
if (replace)
{
Wall origWall = doc.GetElement(existingElems[i]) as Wall;
// Find the model curves for the original wall
ICollection<ElementId> ids;
using (SubTransaction st = new SubTransaction(doc))
{
st.Start();
ids = doc.Delete(origWall.Id);
st.RollBack();
}
List<ModelCurve> mLines = new List<ModelCurve>();
foreach (ElementId id in ids)
{
Element e = doc.GetElement(id);
if (e is ModelCurve)
{
mLines.Add(e as ModelCurve);
}
}
// Walls don't appear to be updatable like floors and roofs
//if (mLines.Count != crvArray.Count)
//{
w = Wall.Create(doc, crvArray, wallType.Id, lvl.Id, false);
foreach (Parameter p in origWall.Parameters)
{
try
{
Parameter newParam = w.LookupParameter(p.Definition.Name);
if (newParam != null)
{
switch (newParam.StorageType)
{
case StorageType.Double:
newParam.Set(p.AsDouble());
break;
case StorageType.ElementId:
newParam.Set(p.AsElementId());
break;
case StorageType.Integer:
newParam.Set(p.AsInteger());
break;
case StorageType.String:
newParam.Set(p.AsString());
break;
default:
newParam.Set(p.AsString());
break;
}
}
}
catch (Exception ex)
{
//TaskDialog.Show("Errorsz", ex.Message);
Debug.WriteLine(ex.Message);
}
}
if (Math.Abs(offset - 0) > double.Epsilon)
{
Parameter p = w.get_Parameter(BuiltInParameter.WALL_BASE_OFFSET);
p.Set(offset);
}
doc.Delete(origWall.Id);
// Assign the parameters
SetParameters(w, obj.Parameters, doc);
// Assign the GH InstanceGuid
AssignGuid(w, uniqueId, instanceSchema, runId, nickName);
}
else if (supressedModify) // Just update the parameters and don't change the wall
{
w = doc.GetElement(existingElems[i]) as Wall;
// Change the family and symbol if necessary
if (w.WallType.Name != wallType.Name)
{
try
{
w.WallType = wallType;
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
}
}
// Assign the parameters
SetParameters(w, obj.Parameters, doc);
}
}
#endregion
#region floors
else if (obj.CategoryId == -2000032)
{
// Create a profile based floor
// Find the level
Level lvl = GetLevel(obj.Curves[0].ControlPoints, doc);
double offset = 0;
if (Math.Abs(UnitUtils.ConvertToInternalUnits(obj.Curves[0].ControlPoints[0].Z, lengthDUT) - lvl.Elevation) > double.Epsilon)
{
offset = UnitUtils.ConvertToInternalUnits(obj.Curves[0].ControlPoints[0].Z, lengthDUT) - lvl.Elevation;
}
// Generate the curvearray from the incoming curves
CurveArray crvArray = GetCurveArray(obj.Curves);
// Create the floor
Floor flr = null;
if (replace)
{
Floor origFloor = doc.GetElement(existingElems[i]) as Floor;
// Find the model curves for the original wall
ICollection<ElementId> ids;
using (SubTransaction st = new SubTransaction(doc))
{
st.Start();
ids = doc.Delete(origFloor.Id);
st.RollBack();
}
// Get only the modelcurves
List<ModelCurve> mLines = new List<ModelCurve>();
foreach (ElementId id in ids)
{
Element e = doc.GetElement(id);
if (e is ModelCurve)
{
mLines.Add(e as ModelCurve);
}
}
// Floors have an extra modelcurve for the SpanDirection. Remove the last Item to get rid of it.
mLines.RemoveAt(mLines.Count - 1);
if (mLines.Count != crvArray.Size) // The sketch is different from the incoming curves so floor is recreated
{
if (obj.CurveIds != null && obj.CurveIds.Count > 0)
{
// get the main profile
int crvCount = obj.CurveIds[0];
List<LyrebirdCurve> primaryCurves = obj.Curves.GetRange(0, crvCount);
crvArray = GetCurveArray(primaryCurves);
flr = doc.Create.NewFloor(crvArray, floorType, lvl, false);
}
else
{
flr = doc.Create.NewFloor(crvArray, floorType, lvl, false);
}
foreach (Parameter p in origFloor.Parameters)
{
try
{
Parameter newParam = flr.LookupParameter(p.Definition.Name);
if (newParam != null)
{
switch (newParam.StorageType)
{
case StorageType.Double:
newParam.Set(p.AsDouble());
break;
case StorageType.ElementId:
newParam.Set(p.AsElementId());
break;
case StorageType.Integer:
newParam.Set(p.AsInteger());
break;
case StorageType.String:
newParam.Set(p.AsString());
break;
default:
newParam.Set(p.AsString());
break;
}
}
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
}
}
if (Math.Abs(offset - 0) > double.Epsilon)
{
Parameter p = flr.get_Parameter(BuiltInParameter.FLOOR_HEIGHTABOVELEVEL_PARAM);
p.Set(offset);
}
doc.Delete(origFloor.Id);
// Assign the parameters
SetParameters(flr, obj.Parameters, doc);
// Assign the GH InstanceGuid
AssignGuid(flr, uniqueId, instanceSchema, runId, nickName);
}
else // The curves coming in should match the floor sketch. Let's modify the floor's locationcurves to edit it's location/shape
{
try
{
int crvCount = 0;
foreach (ModelCurve l in mLines)
{
LocationCurve lc = l.Location as LocationCurve;
lc.Curve = crvArray.get_Item(crvCount);
crvCount++;
}
// Change the family and symbol if necessary
if (origFloor.FloorType.Name != floorType.Name)
{
try
{
origFloor.FloorType = floorType;
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
}
}
// Set the incoming parameters
SetParameters(origFloor, obj.Parameters, doc);
}
catch // There was an error in trying to recreate it. Just delete the original and recreate the thing.
{
flr = doc.Create.NewFloor(crvArray, floorType, lvl, false);
// Assign the parameters in the new floor to match the original floor object.
foreach (Parameter p in origFloor.Parameters)
{
try
{
Parameter newParam = flr.LookupParameter(p.Definition.Name);
if (newParam != null)
{
switch (newParam.StorageType)
{
case StorageType.Double:
newParam.Set(p.AsDouble());
break;
case StorageType.ElementId:
newParam.Set(p.AsElementId());
break;
case StorageType.Integer:
newParam.Set(p.AsInteger());
break;
case StorageType.String:
newParam.Set(p.AsString());
break;
default:
newParam.Set(p.AsString());
break;
}
}
}
catch (Exception exception)
{
Debug.WriteLine(exception.Message);
}
}
if (Math.Abs(offset - 0) > double.Epsilon)
{
Parameter p = flr.get_Parameter(BuiltInParameter.FLOOR_HEIGHTABOVELEVEL_PARAM);
p.Set(offset);
}
doc.Delete(origFloor.Id);
// Set the incoming parameters
SetParameters(flr, obj.Parameters, doc);
// Assign the GH InstanceGuid
AssignGuid(flr, uniqueId, instanceSchema, runId, nickName);
}
}
}
else if (supressedModify) // Just modify the floor and don't risk replacing it.
{
flr = doc.GetElement(existingElems[i]) as Floor;
// Change the family and symbol if necessary
if (flr.FloorType.Name != floorType.Name)
{
try
{
flr.FloorType = floorType;
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
}
}
// Assign the parameters
SetParameters(flr, obj.Parameters, doc);
}
}
#endregion
else if (obj.CategoryId == -2000035)
{
// Create a RoofExtrusion
// Find the level
Level lvl = GetLevel(obj.Curves[0].ControlPoints, doc);
double offset = 0;
if (Math.Abs(UnitUtils.ConvertToInternalUnits(obj.Curves[0].ControlPoints[0].Z, lengthDUT) - lvl.Elevation) > double.Epsilon)
{
offset = UnitUtils.ConvertToInternalUnits(obj.Curves[0].ControlPoints[0].Z, lengthDUT) - lvl.Elevation;
}
// Generate the curvearray from the incoming curves
CurveArray crvArray = GetCurveArray(obj.Curves);
// Create the roof
FootPrintRoof roof = null;
ModelCurveArray roofProfile = new ModelCurveArray();
if (replace) // Try to modify or create a new roof.
{
FootPrintRoof origRoof = doc.GetElement(existingElems[i]) as FootPrintRoof;
// Find the model curves for the original wall
ICollection<ElementId> ids;
using (SubTransaction st = new SubTransaction(doc))
{
st.Start();
ids = doc.Delete(origRoof.Id);
st.RollBack();
}
// Get the sketch curves for the roof object.
List<ModelCurve> mLines = new List<ModelCurve>();
foreach (ElementId id in ids)
{
Element e = doc.GetElement(id);
if (e is ModelCurve)
{
mLines.Add(e as ModelCurve);
}
}
if (mLines.Count != crvArray.Size) // Sketch curves qty doesn't match up with the incoming cuves. Just recreate the roof.
{
roof = doc.Create.NewFootPrintRoof(crvArray, lvl, roofType, out roofProfile);
// Match parameters from the original roof to it's new iteration.
foreach (Parameter p in origRoof.Parameters)
{
try
{
Parameter newParam = roof.LookupParameter(p.Definition.Name);
if (newParam != null)
{
switch (newParam.StorageType)
{
case StorageType.Double:
newParam.Set(p.AsDouble());
break;
case StorageType.ElementId:
newParam.Set(p.AsElementId());
break;
case StorageType.Integer:
newParam.Set(p.AsInteger());
break;
case StorageType.String:
newParam.Set(p.AsString());
break;
default:
newParam.Set(p.AsString());
break;
}
}
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
}
}
if (Math.Abs(offset - 0) > double.Epsilon)
{
Parameter p = roof.get_Parameter(BuiltInParameter.ROOF_LEVEL_OFFSET_PARAM);
p.Set(offset);
}
doc.Delete(origRoof.Id);
// Set the new parameters
SetParameters(roof, obj.Parameters, doc);
// Assign the GH InstanceGuid
AssignGuid(roof, uniqueId, instanceSchema, runId, nickName);
}
else // The curves qty lines up, lets try to modify the roof sketch so we don't have to replace it.
{
if (obj.CurveIds != null && obj.CurveIds.Count > 0)
{
// Just recreate the roof
roof = doc.Create.NewFootPrintRoof(crvArray, lvl, roofType, out roofProfile);
// Match parameters from the original roof to it's new iteration.
foreach (Parameter p in origRoof.Parameters)
{
try
{
Parameter newParam = roof.LookupParameter(p.Definition.Name);
if (newParam != null)
{
switch (newParam.StorageType)
{
case StorageType.Double:
newParam.Set(p.AsDouble());
break;
case StorageType.ElementId:
newParam.Set(p.AsElementId());
break;
case StorageType.Integer:
newParam.Set(p.AsInteger());
break;
case StorageType.String:
newParam.Set(p.AsString());
break;
default:
newParam.Set(p.AsString());
break;
}
}
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
}
}
if (Math.Abs(offset - 0) > double.Epsilon)
{
Parameter p = roof.get_Parameter(BuiltInParameter.ROOF_LEVEL_OFFSET_PARAM);
p.Set(offset);
}
// Set the parameters from the incoming data
SetParameters(roof, obj.Parameters, doc);
// Assign the GH InstanceGuid
AssignGuid(roof, uniqueId, instanceSchema, runId, nickName);
doc.Delete(origRoof.Id);
}
else
{
try
{
int crvCount = 0;
foreach (ModelCurve l in mLines)
{
LocationCurve lc = l.Location as LocationCurve;
lc.Curve = crvArray.get_Item(crvCount);
crvCount++;
}
// Change the family and symbol if necessary
if (origRoof.RoofType.Name != roofType.Name)
{
try
{
origRoof.RoofType = roofType;
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
}
}
SetParameters(origRoof, obj.Parameters, doc);
}
catch // Modificaiton failed, lets just create a new roof.
{
roof = doc.Create.NewFootPrintRoof(crvArray, lvl, roofType, out roofProfile);
// Match parameters from the original roof to it's new iteration.
foreach (Parameter p in origRoof.Parameters)
{
try
{
Parameter newParam = roof.LookupParameter(p.Definition.Name);
if (newParam != null)
{
switch (newParam.StorageType)
{
case StorageType.Double:
newParam.Set(p.AsDouble());
break;
case StorageType.ElementId:
newParam.Set(p.AsElementId());
break;
case StorageType.Integer:
newParam.Set(p.AsInteger());
break;
case StorageType.String:
newParam.Set(p.AsString());
break;
default:
newParam.Set(p.AsString());
break;
}
}
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
}
}
if (Math.Abs(offset - 0) > double.Epsilon)
{
Parameter p = roof.get_Parameter(BuiltInParameter.ROOF_LEVEL_OFFSET_PARAM);
p.Set(offset);
}
// Set the parameters from the incoming data
SetParameters(roof, obj.Parameters, doc);
// Assign the GH InstanceGuid
AssignGuid(roof, uniqueId, instanceSchema, runId, nickName);
doc.Delete(origRoof.Id);
}
}
}
}
else if (supressedModify) // Only update the parameters
{
roof = doc.GetElement(existingElems[i]) as FootPrintRoof;
// Change the family and symbol if necessary
if (roof.RoofType.Name != roofType.Name)
{
try
{
roof.RoofType = roofType;
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
}
}
// Assign the parameters
SetParameters(roof, obj.Parameters, doc);
}
}
}
#endregion
}
}
catch (Exception ex)
{
TaskDialog.Show("Error", ex.Message);
}
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
}
t.Commit();
}
}
}
#endregion
//return 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;
using (Transaction tx = new Transaction(doc))
{
tx.Start("Mirror and List Added");
//Line line = app.Create.NewLine(
// XYZ.Zero, XYZ.BasisX, true ); // 2011
//ElementSet els = uidoc.Selection.Elements; // 2011
//Plane plane = new Plane( XYZ.BasisY, XYZ.Zero ); // added in 2012, used until 2016
Plane plane = Plane.CreateByNormalAndOrigin(XYZ.BasisY, XYZ.Zero); // 2017
ICollection <ElementId> elementIds
= uidoc.Selection.GetElementIds(); // 2012
using (SubTransaction t = new SubTransaction(doc))
{
// determine newly added elements relying on the
// element sequence as returned by the filtered collector.
// this approach works in both Revit 2010 and 2011:
t.Start();
int n = GetElementCount(doc);
//doc.Mirror( els, line ); // 2011
//ElementTransformUtils.MirrorElements(
// doc, elementIds, plane ); // 2012-2015
ElementTransformUtils.MirrorElements(
doc, elementIds, plane, true); // 2016
List <Element> a = GetElementsAfter(n, doc);
t.RollBack();
}
using (SubTransaction t = new SubTransaction(doc))
{
// here is an idea for a new approach in 2011:
// determine newly added elements relying on
// monotonously increasing element id values:
t.Start();
FilteredElementCollector a = GetElements(doc);
int i = a.Max <Element>(e => e.Id.IntegerValue);
ElementId maxId = new ElementId(i);
// doc.Mirror( els, line ); // 2011
//ElementTransformUtils.MirrorElements(
// doc, elementIds, plane ); // 2012-2015
ElementTransformUtils.MirrorElements(
doc, elementIds, plane, true); // 2016
// get all elements in document with an
// element id greater than maxId:
a = GetElementsAfter(doc, maxId);
Report(a);
t.RollBack();
}
using (SubTransaction t = new SubTransaction(doc))
{
// similar to the above approach relying on
// monotonously increasing element id values,
// but apply a quick filter first:
t.Start();
FilteredElementCollector a = GetElements(doc);
int i = a.Max <Element>(e => e.Id.IntegerValue);
ElementId maxId = new ElementId(i);
//doc.Mirror( els, line ); // 2011
//ElementTransformUtils.MirrorElements(
// doc, elementIds, plane ); // 2012-2015
ElementTransformUtils.MirrorElements(
doc, elementIds, plane, true); // 2016
// only look at non-ElementType elements
// instead of all document elements:
a = GetElements(doc);
a = GetElementsAfter(a, maxId);
Report(a);
t.RollBack();
}
using (SubTransaction t = new SubTransaction(doc))
{
// use a local and temporary DocumentChanged event
// handler to directly obtain a list of all newly
// created elements.
// unfortunately, this canot be tested in this isolated form,
// since the DocumentChanged event is only triggered when the
// real outermost Revit transaction is committed, i.e. our
// local sub-transaction makes no difference. since we abort
// the sub-transaction before the command terminates and no
// elements are really added to the database, our event
// handler is never called:
t.Start();
app.DocumentChanged
+= new EventHandler <DocumentChangedEventArgs>(
app_DocumentChanged);
//doc.Mirror( els, line ); // 2011
//ElementTransformUtils.MirrorElements(
// doc, elementIds, plane ); // 2012-2015
ElementTransformUtils.MirrorElements(
doc, elementIds, plane, true); // 2016
app.DocumentChanged
-= new EventHandler <DocumentChangedEventArgs>(
app_DocumentChanged);
Debug.Assert(null == _addedElementIds,
"never expected the event handler to be called");
if (null != _addedElementIds)
{
int n = _addedElementIds.Count;
string s = string.Format(_msg, n,
Util.PluralSuffix(n));
foreach (ElementId id in _addedElementIds)
{
Element e = doc.GetElement(id);
s += string.Format("\r\n {0}",
Util.ElementDescription(e));
}
Util.InfoMsg(s);
}
t.RollBack();
}
tx.RollBack();
}
return(Result.Succeeded);
}
/// <summary>
/// Implements the export of element.
/// </summary>
/// <param name="exporterIFC">The IFC exporter object.</param>
/// <param name="element">The element to export.</param>
/// <param name="productWrapper">The ProductWrapper object.</param>
public virtual void ExportElementImpl(ExporterIFC exporterIFC, Element element, ProductWrapper productWrapper)
{
Options options;
View ownerView = null;
ownerView = element.Document.GetElement(element.OwnerViewId) as View;
if (ExporterCacheManager.ExportOptionsCache.UseActiveViewGeometry)
{
ownerView = ExporterCacheManager.ExportOptionsCache.ActiveView;
}
else
{
ownerView = element.Document.GetElement(element.OwnerViewId) as View;
}
if (ownerView == null)
{
options = GeometryUtil.GetIFCExportGeometryOptions();
}
else
{
options = new Options();
options.View = ownerView;
}
GeometryElement geomElem = element.get_Geometry(options);
// Default: we don't preserve the element parameter cache after export.
bool shouldPreserveParameterCache = false;
try
{
exporterIFC.PushExportState(element, geomElem);
Autodesk.Revit.DB.Document doc = element.Document;
using (SubTransaction st = new SubTransaction(doc))
{
st.Start();
// A long list of supported elements. Please keep in alphabetical order by the first item in the list..
if (element is AreaScheme)
{
AreaSchemeExporter.ExportAreaScheme(exporterIFC, element as AreaScheme, productWrapper);
}
else if (element is AssemblyInstance)
{
AssemblyInstance assemblyInstance = element as AssemblyInstance;
AssemblyInstanceExporter.ExportAssemblyInstanceElement(exporterIFC, assemblyInstance, productWrapper);
}
else if (element is BeamSystem)
{
if (ExporterCacheManager.BeamSystemCache.Contains(element.Id))
AssemblyInstanceExporter.ExportBeamSystem(exporterIFC, element as BeamSystem, productWrapper);
else
{
ExporterCacheManager.BeamSystemCache.Add(element.Id);
shouldPreserveParameterCache = true;
}
}
else if (element is Ceiling)
{
Ceiling ceiling = element as Ceiling;
CeilingExporter.ExportCeilingElement(exporterIFC, ceiling, geomElem, productWrapper);
}
else if (element is CeilingAndFloor || element is Floor)
{
// This covers both Floors and Building Pads.
CeilingAndFloor hostObject = element as CeilingAndFloor;
FloorExporter.ExportCeilingAndFloorElement(exporterIFC, hostObject, geomElem, productWrapper);
}
else if (element is ContFooting)
{
ContFooting footing = element as ContFooting;
FootingExporter.ExportFootingElement(exporterIFC, footing, geomElem, productWrapper);
}
else if (element is CurveElement)
{
CurveElement curveElem = element as CurveElement;
CurveElementExporter.ExportCurveElement(exporterIFC, curveElem, geomElem, productWrapper);
}
else if (element is CurtainSystem)
{
CurtainSystem curtainSystem = element as CurtainSystem;
CurtainSystemExporter.ExportCurtainSystem(exporterIFC, curtainSystem, productWrapper);
}
else if (CurtainSystemExporter.IsLegacyCurtainElement(element))
{
CurtainSystemExporter.ExportLegacyCurtainElement(exporterIFC, element, productWrapper);
}
else if (element is DuctInsulation)
{
DuctInsulation ductInsulation = element as DuctInsulation;
DuctInsulationExporter.ExportDuctInsulation(exporterIFC, ductInsulation, geomElem, productWrapper);
}
else if (element is DuctLining)
{
DuctLining ductLining = element as DuctLining;
DuctLiningExporter.ExportDuctLining(exporterIFC, ductLining, geomElem, productWrapper);
}
else if (element is ElectricalSystem)
{
ExporterCacheManager.SystemsCache.AddElectricalSystem(element.Id);
}
else if (element is FabricArea)
{
// We are exporting the fabric area as a group only.
FabricSheetExporter.ExportFabricArea(exporterIFC, element, productWrapper);
}
else if (element is FabricSheet)
{
FabricSheet fabricSheet = element as FabricSheet;
FabricSheetExporter.ExportFabricSheet(exporterIFC, fabricSheet, geomElem, productWrapper);
}
else if (element is FaceWall)
{
WallExporter.ExportWall(exporterIFC, element, null, geomElem, productWrapper);
}
else if (element is FamilyInstance)
{
FamilyInstance familyInstanceElem = element as FamilyInstance;
FamilyInstanceExporter.ExportFamilyInstanceElement(exporterIFC, familyInstanceElem, geomElem, productWrapper);
}
else if (element is FilledRegion)
{
FilledRegion filledRegion = element as FilledRegion;
FilledRegionExporter.Export(exporterIFC, filledRegion, geomElem, productWrapper);
}
else if (element is Grid)
{
ExporterCacheManager.GridCache.Add(element);
}
else if (element is Group)
{
Group group = element as Group;
GroupExporter.ExportGroupElement(exporterIFC, group, productWrapper);
}
else if (element is HostedSweep)
{
HostedSweep hostedSweep = element as HostedSweep;
HostedSweepExporter.Export(exporterIFC, hostedSweep, geomElem, productWrapper);
}
else if (element is Part)
{
Part part = element as Part;
if (ExporterCacheManager.ExportOptionsCache.ExportPartsAsBuildingElements)
PartExporter.ExportPartAsBuildingElement(exporterIFC, part, geomElem, productWrapper);
else
PartExporter.ExportStandalonePart(exporterIFC, part, geomElem, productWrapper);
}
else if (element is PipeInsulation)
{
PipeInsulation pipeInsulation = element as PipeInsulation;
PipeInsulationExporter.ExportPipeInsulation(exporterIFC, pipeInsulation, geomElem, productWrapper);
}
else if (element is Railing)
{
if (ExporterCacheManager.RailingCache.Contains(element.Id))
RailingExporter.ExportRailingElement(exporterIFC, element as Railing, productWrapper);
else
{
ExporterCacheManager.RailingCache.Add(element.Id);
RailingExporter.AddSubElementsToCache(element as Railing);
shouldPreserveParameterCache = true;
}
}
else if (RampExporter.IsRamp(element))
{
RampExporter.Export(exporterIFC, element, geomElem, productWrapper);
}
else if (IsRebarType(element))
{
RebarExporter.Export(exporterIFC, element, productWrapper);
}
else if (element is RoofBase)
{
RoofBase roofElement = element as RoofBase;
RoofExporter.Export(exporterIFC, roofElement, geomElem, productWrapper);
}
else if (element is SpatialElement)
{
SpatialElement spatialElem = element as SpatialElement;
SpatialElementExporter.ExportSpatialElement(exporterIFC, spatialElem, productWrapper);
}
else if (IsStairs(element))
{
StairsExporter.Export(exporterIFC, element, geomElem, productWrapper);
}
else if (element is TextNote)
{
TextNote textNote = element as TextNote;
TextNoteExporter.Export(exporterIFC, textNote, productWrapper);
}
else if (element is TopographySurface)
{
TopographySurface topSurface = element as TopographySurface;
SiteExporter.ExportTopographySurface(exporterIFC, topSurface, geomElem, productWrapper);
}
else if (element is Truss)
{
if (ExporterCacheManager.TrussCache.Contains(element.Id))
AssemblyInstanceExporter.ExportTrussElement(exporterIFC, element as Truss, productWrapper);
else
{
ExporterCacheManager.TrussCache.Add(element.Id);
shouldPreserveParameterCache = true;
}
}
else if (element is Wall)
{
Wall wallElem = element as Wall;
WallExporter.Export(exporterIFC, wallElem, geomElem, productWrapper);
}
else if (element is WallSweep)
{
WallSweep wallSweep = element as WallSweep;
WallSweepExporter.Export(exporterIFC, wallSweep, geomElem, productWrapper);
}
else if (element is Zone)
{
if (ExporterCacheManager.ZoneCache.Contains(element.Id))
ZoneExporter.ExportZone(exporterIFC, element as Zone, productWrapper);
else
{
ExporterCacheManager.ZoneCache.Add(element.Id);
shouldPreserveParameterCache = true;
}
}
else
{
string ifcEnumType;
IFCExportType exportType = ExporterUtil.GetExportType(exporterIFC, element, out ifcEnumType);
// The intention with the code below is to make this the "generic" element exporter, which would export any Revit element as any IFC instance.
// We would then in addition have specialized functions that would convert specific Revit elements to specific IFC instances where extra information
// could be gathered from the element.
bool exported = false;
if (IsMEPType(exporterIFC, element, exportType))
exported = GenericMEPExporter.Export(exporterIFC, element, geomElem, exportType, ifcEnumType, productWrapper);
else if (ExportAsProxy(element, exportType))
exported = ProxyElementExporter.Export(exporterIFC, element, geomElem, productWrapper);
else if ((element is HostObject) || (element is DirectShape))
{
// This is intended to work for any element. However, there are some hidden elements that we likely want to ignore.
// As such, this is currently limited to the two types of elements that we know we want to export that aren't covered above.
// Note the general comment that we would like to revamp this whole routine to be cleaner and simpler.
// Note 2: Known lists of DirectShapes that aren't exported:
// 1. IfcSpace (roundtripped IFC spaces).
// 2. Railings
exported = FamilyInstanceExporter.ExportGenericBuildingElement(exporterIFC, element, geomElem, exportType, ifcEnumType, productWrapper);
}
// For ducts and pipes, we will add a IfcRelCoversBldgElements during the end of export.
if (exported && (element is Duct || element is Pipe))
ExporterCacheManager.MEPCache.CoveredElementsCache.Add(element.Id);
}
if (element.AssemblyInstanceId != ElementId.InvalidElementId)
ExporterCacheManager.AssemblyInstanceCache.RegisterElements(element.AssemblyInstanceId, productWrapper);
if (element.GroupId != ElementId.InvalidElementId)
ExporterCacheManager.GroupCache.RegisterElements(element.GroupId, productWrapper);
st.RollBack();
}
}
finally
{
exporterIFC.PopExportState();
ExporterStateManager.PreserveElementParameterCache(element, shouldPreserveParameterCache);
}
}
/// <summary>
/// Implements the export of element.
/// </summary>
/// <param name="exporterIFC">The IFC exporter object.</param>
/// <param name="element ">The element to export.</param>
/// <param name="productWrapper">The IFCProductWrapper object.</param>
private void ExportElementImpl(ExporterIFC exporterIFC, Element element, IFCProductWrapper productWrapper)
{
Options options = new Options();
View ownerView = element.Document.get_Element(element.OwnerViewId) as View;
if (ownerView != null)
options.View = ownerView;
GeometryElement geomElem = element.get_Geometry(options);
try
{
exporterIFC.PushExportState(element, geomElem);
using (SubTransaction st = new SubTransaction(element.Document))
{
st.Start();
if (element is CurveElement)
{
CurveElement curveElem = element as CurveElement;
CurveElementExporter.ExportCurveElement(exporterIFC, curveElem, geomElem, productWrapper, m_CurveAnnotationCache);
}
else if (element is FamilyInstance)
{
FamilyInstance familyInstanceElem = element as FamilyInstance;
FamilyInstanceExporter.ExportFamilyInstanceElement(exporterIFC, familyInstanceElem, geomElem, productWrapper);
}
else if (element is Floor)
{
Floor floorElem = element as Floor;
FloorExporter.ExportFloor(exporterIFC, floorElem, geomElem, productWrapper);
}
else if (element is SpatialElement)
{
SpatialElement spatialElem = element as SpatialElement;
SpatialElementExporter.ExportSpatialElement(exporterIFC, spatialElem, productWrapper);
}
else if (element is TextNote)
{
TextNote textNote = element as TextNote;
TextNoteExporter.Export(exporterIFC, textNote, productWrapper, m_PresentationStyleCache);
}
else if (element is Wall)
{
Wall wallElem = element as Wall;
WallExporter.Export(exporterIFC, wallElem, geomElem, productWrapper);
}
else if (IsMEPType(exporterIFC, element))
{
GenericMEPExporter.Export(exporterIFC, element, geomElem, productWrapper);
}
else if (element is FilledRegion)
{
// FilledRegion is still handled by internal Revit code, but the get_Geometry call makes sure
// that the Owner view is clean before we get the region's GeometryElement.
ExporterIFCUtils.ExportElementInternal(exporterIFC, element, productWrapper);
}
st.RollBack();
}
}
finally
{
exporterIFC.PopExportState();
}
}
/// <summary>
/// Some preparation and check before creating room.
/// </summary>
/// <param name="curPhase">Current phase used to create room, all rooms will be created in this phase.</param>
/// <returns>Number indicates how many new rooms were created.</returns>
private int RoomCreationStart()
{
int nNewRoomsSize = 0;
// transaction is used to cancel room creation when exception occurs
SubTransaction myTransaction = new SubTransaction(m_document);
try
{
// Preparation before room creation starts
Phase curPhase = null;
if (!RoomCreationPreparation(ref curPhase))
{
return(0);
}
// get all existing rooms which have mapped to spreadsheet rooms.
// we should skip the creation for those spreadsheet rooms which have been mapped by Revit rooms.
Dictionary <int, string> existingRooms = new Dictionary <int, string>();
foreach (Room room in m_roomData.Rooms)
{
Parameter sharedParameter = room.LookupParameter(RoomsData.SharedParam);
if (null != sharedParameter && false == String.IsNullOrEmpty(sharedParameter.AsString()))
{
existingRooms.Add(room.Id.IntegerValue, sharedParameter.AsString());
}
}
#region Rooms Creation and Set
myTransaction.Start();
// create rooms with spread sheet based rooms data
for (int row = 0; row < m_spreadRoomsTable.Rows.Count; row++)
{
// get the ID column value and use it to check whether this spreadsheet room is mapped by Revit room.
String externaId = m_spreadRoomsTable.Rows[row][RoomsData.RoomID].ToString();
if (existingRooms.ContainsValue(externaId))
{
// skip the spreadsheet room creation if it's mapped by Revit room
continue;
}
// create rooms in specified phase, but without placing them.
Room newRoom = m_document.Create.NewRoom(curPhase);
if (null == newRoom)
{
// abort the room creation and pop up failure message
myTransaction.RollBack();
MyMessageBox("Create room failed.", MessageBoxIcon.Warning);
return(0);
}
// set the shared parameter's value of Revit room
Parameter sharedParam = newRoom.LookupParameter(RoomsData.SharedParam);
if (null == sharedParam)
{
// abort the room creation and pop up failure message
myTransaction.RollBack();
MyMessageBox("Failed to get shared parameter, please try again.", MessageBoxIcon.Warning);
return(0);
}
else
{
sharedParam.Set(externaId);
}
// Update this new room with values of spreadsheet
UpdateNewRoom(newRoom, row);
// remember how many new rooms were created, based on spread sheet data
nNewRoomsSize++;
}
// end this transaction if create all rooms successfully.
myTransaction.Commit();
#endregion
}
catch (Exception ex)
{
// cancel this time transaction when exception occurs
if (myTransaction.HasStarted())
{
myTransaction.RollBack();
}
MyMessageBox(ex.Message, MessageBoxIcon.Warning);
return(0);
}
// output unplaced rooms creation message
String strMessage = string.Empty;
int nSkippedRooms = m_spreadRoomsTable.Rows.Count - nNewRoomsSize;
if (nSkippedRooms > 0)
{
strMessage = string.Format("{0} unplaced {1} created successfully.\r\n{2} skipped, {3}",
nNewRoomsSize,
(nNewRoomsSize > 1) ? ("rooms were") : ("room was"),
nSkippedRooms.ToString() + ((nSkippedRooms > 1) ? (" were") : (" was")),
(nSkippedRooms > 1) ? ("because they were already mapped by Revit rooms.") :
("because it was already mapped by Revit rooms."));
}
else
{
strMessage = string.Format("{0} unplaced {1} created successfully.",
nNewRoomsSize,
(nNewRoomsSize > 1) ? ("rooms were") : ("room was"));
}
// output creation message
MyMessageBox(strMessage, MessageBoxIcon.Information);
return(nNewRoomsSize);
}
public QaqcRLSRequest(UIApplication uiApp, String text)
{
MainUI uiForm = BARevitTools.Application.thisApp.newMainUi;
DataGridView dgv = uiForm.qaqcRLSDataGridView;
RVTDocument doc = uiApp.ActiveUIDocument.Document;
List <ElementId> unswitchableElements = new List <ElementId>();
//Creating a DataTable for this tool's operations
DataTable dt = new DataTable();
DataColumn elementIdColumn = dt.Columns.Add("Element Id", typeof(ElementId));
DataColumn groupNameColumn = dt.Columns.Add("Group Name", typeof(String));
if (uiForm.qaqcRLSReplaceComboBox.Text == "<Replace>")
{
//If the user has not selected a line style to replace, remind them
MessageBox.Show("Select the line style to replace");
}
else if (uiForm.qaqcRLSReplaceWithComboBox.Text == "<With>")
{
//If the user has not selected a line style to use as a replacement, remind them
MessageBox.Show("Select the line style to replace with");
}
else
{
//Otherwise, they did a good job following instructions and they can continue. Get the line styles to use from the dictionary
Category replaceStyle = uiForm.qaqcLineStyleDict[uiForm.qaqcRLSReplaceComboBox.Text.ToString()];
Category replaceWithStyle = uiForm.qaqcLineStyleDict[uiForm.qaqcRLSReplaceWithComboBox.Text.ToString()];
//The Projection style is needed from the line style to use in the replacement
GraphicsStyle setStyle = replaceWithStyle.GetGraphicsStyle(GraphicsStyleType.Projection);
//Start a new transaction
Transaction t1 = new Transaction(doc, "ConvertLines");
t1.Start();
//Collect all of the lines in the project, then cycle through them
var lineCollector = new FilteredElementCollector(doc).OfCategory(BuiltInCategory.OST_Lines).ToElements();
foreach (CurveElement elem in lineCollector)
{
//Get the name of the line style and the GroupId of the group it belongs to
string lineStyleName = elem.LineStyle.Name;
ElementId groupId = elem.GroupId;
//If the name of the line style is the same as the one to replace, and its GroupId is -1 (no group), continue
if (lineStyleName == uiForm.qaqcRLSReplaceComboBox.Text.ToString() && Convert.ToInt32(elem.GroupId.ToString()) == -1)
{
//Create a boolean variable to save the pinned state
bool wasPinned = false;
//If the line is pinned, unpin it and set the wasPinned variable to true
if (elem.Pinned)
{
elem.Pinned = false;
wasPinned = true;
}
//Then, set the line's line style to the style to use in the replacement
try
{
elem.LineStyle = setStyle;
}
catch (Exception e)
{
//If it could not be switched, add it to the list
MessageBox.Show(e.ToString());
unswitchableElements.Add(elem.Id);
continue;
}
//If the line had been pinned, repin it
if (wasPinned)
{
elem.Pinned = true;
}
}
//If the line style matched the name of the line style to replace, but it belonged to a group, add the line to the list of elements that could not be switched
else if (lineStyleName == uiForm.qaqcRLSReplaceComboBox.Text.ToString() && Convert.ToInt32(elem.GroupId.ToString()) != -1)
{
unswitchableElements.Add(elem.Id);
}
else
{
continue;
}
}
t1.Commit();
//Start another transaction
Transaction t2 = new Transaction(doc, "ReplaceRegions");
t2.Start();
//Next, evaluate all filled regions for their sketch boundary lines
var regionCollector = new FilteredElementCollector(doc).OfClass(typeof(FilledRegion)).ToElements().ToList();
foreach (FilledRegion region in regionCollector)
{
//Get the ID of the filled region
ElementId regionId = region.Id;
//Start a subtransaction because the region must be deleted to get the sketch lines that were deleted.
SubTransaction st2 = new SubTransaction(doc);
st2.Start();
//Collect the list of element Ids deleted from the deletion
List <ElementId> deletedIds = doc.Delete(regionId).ToList();
//Roll back the subtransaction to undelete the filled region
st2.RollBack();
//Now we know what sketch lines belong to the filled region. Evaluate each ElementId from the subtransaction
foreach (ElementId id in deletedIds)
{
Element regionSubElem = doc.GetElement(id);
//Determine if the element is a detail line
if (regionSubElem.GetType().ToString() == "Autodesk.Revit.DB.DetailLine")
{
//If it is a detail line, get the curve of the line, then its line style name
CurveElement curveElement = regionSubElem as CurveElement;
string sketchLineStyleName = curveElement.LineStyle.Name;
//If the line style name matches the name of the line style to replace, and the region does not belong to a group, continue
if (sketchLineStyleName == uiForm.qaqcRLSReplaceComboBox.Text.ToString() && Convert.ToInt32(region.GroupId.ToString()) == -1)
{
//Again, determin if the region was pinned, just like the lines
bool wasPinned = false;
if (region.Pinned)
{
region.Pinned = false;
wasPinned = true;
}
try
{
//Change the line style of the curve
curveElement.LineStyle = setStyle;
XYZ z = XYZ.BasisZ;
//Then, move the region up and then down in the Z axis to cause a redraw.
ElementTransformUtils.MoveElement(doc, region.Id, z);
ElementTransformUtils.MoveElement(doc, region.Id, -z);
}
catch (Exception e)
{
//If the region's sketch lines could not be switched, add it to the list of elements that could not be switched
MessageBox.Show(e.ToString());
unswitchableElements.Add(region.Id);
continue;
}
if (wasPinned)
{
region.Pinned = true;
}
}
//If the region belonged to a group, add it to the list of elements that could not be switched immediately
else if (sketchLineStyleName == uiForm.qaqcRLSReplaceComboBox.Text.ToString() && Convert.ToInt32(region.GroupId.ToString()) != -1)
{
unswitchableElements.Add(region.Id);
continue;
}
else
{
continue;
}
}
else
{
continue;
}
}
}
t2.Commit();
//Now, for each element in the unswitchableElements list...
foreach (ElementId elemId in unswitchableElements)
{
//Create a new row and fill it out with the ElementId and group name if it exists
DataRow row = dt.NewRow();
row["Element Id"] = elemId;
if (doc.GetElement(elemId).GroupId.IntegerValue != -1)
{
row["Group Name"] = doc.GetElement(doc.GetElement(elemId).GroupId).Name;
}
else
{
row["Group Name"] = "";
}
dt.Rows.Add(row);
}
//Bind the DataTable to the DataGridView
BindingSource bs = new BindingSource();
bs.DataSource = dt;
dgv.DataSource = bs;
//Turn off the blank column at the beginning of the rows
dgv.RowHeadersVisible = false;
//Set the row selection to be full row selection
dgv.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
//Sort the rows by the group name
dgv.Sort(dgv.Columns["Group Name"], ListSortDirection.Ascending);
//If the user wanted to delete the line styles, and nothing is preventing it because the DataTable has no rows, continue
if (uiForm.qaqcRLSDeleteCheckBox.Checked && dt.Rows.Count == 0)
{
//New transaction
Transaction t = new Transaction(doc, String.Format("Delete{0}", replaceStyle.Name));
t.Start();
try
{
//Delete the linestyle
doc.Delete(replaceStyle.Id);
t.Commit();
//Reset the combo boxes from the MainUI and reset them with new data of existing Line Styles
uiForm.qaqcRLSReplaceComboBox.Text = "<Replace>";
uiForm.qaqcRLSReplaceComboBox.Items.Clear();
uiForm.qaqcRLSReplaceWithComboBox.Items.Clear();
uiForm.qaqcRLSReplaceWithComboBox.Text = "<With>";
uiForm.QaqcRLSSetReplaceComboBox(uiForm, doc);
}
catch
{
//If the deletion fails, roll back the transaction and let the user know
t.RollBack();
MessageBox.Show(String.Format("Could not delete {0}", replaceStyle.Name));
}
}
else
{
//If there were instances that could not be switched, report this to the user, and instruct them to check the table for the groups where the instances occur
MessageBox.Show(String.Format("Could not delete {0} because {1} instances could not be switched. See the the table for instances in groups +" +
"that could not be switched.", replaceStyle.Name, dgv.Rows.Count.ToString()));
}
}
}
/// <summary>
/// Export spatial elements, including rooms, areas and spaces. 2nd level space boundaries.
/// </summary>
/// <param name="ifcExporter">
/// The Exporter object.
/// </param>
/// <param name="exporterIFC">
/// The ExporterIFC object.
/// </param>
/// <param name="document">
/// The Revit document.
/// </param>
/// <param name="filterView">
/// The view not exported.
/// </param>
/// <param name="spaceExported">
/// The output boolean value indicates if exported successfully.
/// </param>
public static void ExportSpatialElement2ndLevel(BIM.IFC.Exporter.Exporter ifcExporter, ExporterIFC exporterIFC, Document document, View filterView)
{
using (SubTransaction st = new SubTransaction(document))
{
st.Start();
bool createEnergyAnalysisDetailModelFailed = false;
EnergyAnalysisDetailModel model = null;
try
{
IFCFile file = exporterIFC.GetFile();
using (IFCTransaction tr = new IFCTransaction(file))
{
EnergyAnalysisDetailModelOptions options = new EnergyAnalysisDetailModelOptions();
options.Tier = EnergyAnalysisDetailModelTier.SecondLevelBoundaries; //2nd level space boundaries
options.SimplifyCurtainSystems = true;
try
{
model = EnergyAnalysisDetailModel.Create(document, options);
}
catch (Exception)
{
createEnergyAnalysisDetailModelFailed = true;
throw;
}
IList<EnergyAnalysisSpace> spaces = model.GetAnalyticalSpaces();
foreach (EnergyAnalysisSpace space in spaces)
{
SpatialElement spatialElement = document.get_Element(space.SpatialElementId) as SpatialElement;
if (spatialElement == null)
continue;
//quick reject
bool isArea = spatialElement is Area;
if (isArea)
{
if (!IsAreaGrossInterior(exporterIFC, spatialElement))
continue;
}
//current view only
if (filterView != null && !ElementFilteringUtil.IsElementVisible(filterView, spatialElement))
continue;
//
if (!ElementFilteringUtil.ShouldCategoryBeExported(exporterIFC, spatialElement))
continue;
Options geomOptions = new Options();
View ownerView = spatialElement.Document.get_Element(spatialElement.OwnerViewId) as View;
if (ownerView != null)
geomOptions.View = ownerView;
GeometryElement geomElem = spatialElement.get_Geometry(geomOptions);
try
{
exporterIFC.PushExportState(spatialElement, geomElem);
using (IFCProductWrapper productWrapper = IFCProductWrapper.Create(exporterIFC, true))
{
ElementId levelId = spatialElement.Level != null ? spatialElement.Level.Id : ElementId.InvalidElementId;
using (IFCPlacementSetter setter = IFCPlacementSetter.Create(exporterIFC, spatialElement, null, null, levelId))
{
try
{
CreateIFCSpace(exporterIFC, spatialElement, productWrapper, setter);
}
catch (System.Exception)
{
continue;
}
//get boundary information from surfaces
IList<EnergyAnalysisSurface> surfaces = space.GetAnalyticalSurfaces();
foreach (EnergyAnalysisSurface surface in surfaces)
{
Element boundingElement = GetBoundaryElement(document, surface.OriginatingElementId);
if (boundingElement == null)
continue;
IList<EnergyAnalysisOpening> openings = surface.GetAnalyticalOpenings();
IFCAnyHandle connectionGeometry = CreateConnectionSurfaceGeometry(file, surface, openings);
CreateIFCSpaceBoundary(file, exporterIFC, spatialElement, boundingElement, connectionGeometry);
// try to add doors and windows for host objects if appropriate.
if (boundingElement is HostObject)
{
foreach (EnergyAnalysisOpening opening in openings)
{
Element openingBoundingElem = GetBoundaryElement(document, opening.OriginatingElementId);
IFCAnyHandle openingConnectionGeom = CreateConnectionSurfaceGeometry(file, opening);
CreateIFCSpaceBoundary(file, exporterIFC, spatialElement, openingBoundingElem, openingConnectionGeom);
}
}
}
ExporterIFCUtils.CreateSpatialElementPropertySet(exporterIFC, spatialElement, productWrapper);
ifcExporter.ExportElementProperties(exporterIFC, spatialElement, productWrapper);
ifcExporter.ExportElementQuantities(exporterIFC, spatialElement, productWrapper);
}
}
}
finally
{
exporterIFC.PopExportState();
}
}
tr.Commit();
}
}
catch (System.Exception ex)
{
document.Application.WriteJournalComment("IFC error: " + ex.ToString(), true);
}
finally
{
if (model != null)
EnergyAnalysisDetailModel.Destroy(model);
}
//if failed, just export the space element
if (createEnergyAnalysisDetailModelFailed)
{
IFCFile file = exporterIFC.GetFile();
using (IFCTransaction tr = new IFCTransaction(file))
{
ElementFilter spatialElementFilter = ElementFilteringUtil.GetSpatialElementFilter(document, exporterIFC);
FilteredElementCollector collector = (filterView == null) ? new FilteredElementCollector(document) : new FilteredElementCollector(document, filterView.Id);
collector.WherePasses(spatialElementFilter);
foreach (Element elem in collector)
{
SpatialElement spatialElement = elem as SpatialElement;
if (spatialElement == null)
continue;
//current view only
if (filterView != null && !ElementFilteringUtil.IsElementVisible(filterView, spatialElement))
continue;
//
if (!ElementFilteringUtil.ShouldCategoryBeExported(exporterIFC, spatialElement))
continue;
Options geomOptions = new Options();
View ownerView = spatialElement.Document.get_Element(spatialElement.OwnerViewId) as View;
if (ownerView != null)
geomOptions.View = ownerView;
GeometryElement geomElem = spatialElement.get_Geometry(geomOptions);
try
{
exporterIFC.PushExportState(spatialElement, geomElem);
using (IFCProductWrapper productWrapper = IFCProductWrapper.Create(exporterIFC, true))
{
ElementId levelId = spatialElement.Level != null ? spatialElement.Level.Id : ElementId.InvalidElementId;
using (IFCPlacementSetter setter = IFCPlacementSetter.Create(exporterIFC, spatialElement, null, null, levelId))
{
try
{
CreateIFCSpace(exporterIFC, spatialElement, productWrapper, setter);
}
catch (System.Exception)
{
continue;
}
if (!(spatialElement is Area))
ExporterIFCUtils.CreateSpatialElementPropertySet(exporterIFC, spatialElement, productWrapper);
ifcExporter.ExportElementProperties(exporterIFC, spatialElement, productWrapper);
ifcExporter.ExportElementQuantities(exporterIFC, spatialElement, productWrapper);
}
}
}
finally
{
exporterIFC.PopExportState();
}
}
tr.Commit();
}
}
st.RollBack();
}
}
/// <summary>
/// Compute the Eastings, Northings, OrthogonalHeight from the selected SiteTransformationBasis
/// </summary>
/// <param name="doc">The document</param>
/// <param name="wcsBasis">The selected coordinate base</param>
/// <returns>A Tuple for Eastings, Northings, and OrthogonalHeight</returns>
public static (double eastings, double northings, double orthogonalHeight, double angleTN, double origAngleTN) GeoReferenceInformation
(Document doc, SiteTransformBasis wcsBasis, ProjectLocation projLocation = null)
{
double eastings = 0.0;
double northings = 0.0;
double orthogonalHeight = 0.0;
double angleTN = 0.0;
double origAngleTN = 0.0;
using (Transaction tr = new Transaction(doc))
{
try
{
tr.Start("Temp Project Location change");
}
catch { }
using (SubTransaction tempSiteLocTr = new SubTransaction(doc))
{
tempSiteLocTr.Start();
if (projLocation != null)
{
doc.ActiveProjectLocation = projLocation;
}
BasePoint surveyPoint = BasePoint.GetSurveyPoint(doc);
BasePoint projectBasePoint = BasePoint.GetProjectBasePoint(doc);
(double svNorthings, double svEastings, double svElevation, double svAngle, double pbNorthings,
double pbEastings, double pbElevation, double pbAngle) = ProjectLocationInfo(doc, surveyPoint.Position, projectBasePoint.Position);
origAngleTN = pbAngle;
switch (wcsBasis)
{
case SiteTransformBasis.Internal:
Transform rotationTrfAtInternal = Transform.CreateRotationAtPoint(new XYZ(0, 0, 1), svAngle, XYZ.Zero);
XYZ intPointOffset = rotationTrfAtInternal.OfPoint(surveyPoint.Position);
northings = svNorthings - intPointOffset.Y;
eastings = svEastings - intPointOffset.X;
orthogonalHeight = surveyPoint.SharedPosition.Z - surveyPoint.Position.Z;
angleTN = -svAngle;
break;
case SiteTransformBasis.InternalInTN:
rotationTrfAtInternal = Transform.CreateRotationAtPoint(new XYZ(0, 0, 1), svAngle, XYZ.Zero);
intPointOffset = rotationTrfAtInternal.OfPoint(surveyPoint.Position);
northings = svNorthings - intPointOffset.Y;
eastings = svEastings - intPointOffset.X;
orthogonalHeight = surveyPoint.SharedPosition.Z - surveyPoint.Position.Z;
angleTN = 0.0;
break;
case SiteTransformBasis.Project:
northings = pbNorthings;
eastings = pbEastings;
orthogonalHeight = pbElevation;
angleTN = -pbAngle;
break;
case SiteTransformBasis.ProjectInTN:
northings = pbNorthings;
eastings = pbEastings;
orthogonalHeight = pbElevation;
angleTN = 0.0;
break;
case SiteTransformBasis.Shared:
northings = 0.0;
eastings = 0.0;
orthogonalHeight = 0.0;
angleTN = 0.0;
break;
case SiteTransformBasis.Site:
northings = svNorthings;
eastings = svEastings;
orthogonalHeight = svElevation;
angleTN = 0.0;
break;
default:
northings = 0.0;
eastings = 0.0;
orthogonalHeight = 0.0;
angleTN = 0.0;
break;
}
tempSiteLocTr.RollBack();
}
}
return(eastings, northings, orthogonalHeight, angleTN, origAngleTN);
}
/// <summary>
/// Implements the export of element.
/// </summary>
/// <param name="exporterIFC">The IFC exporter object.</param>
/// <param name="element">The element to export.</param>
/// <param name="filterView">The view to export, if it exists.</param>
/// <param name="productWrapper">The ProductWrapper object.</param>
public virtual void ExportElementImpl(ExporterIFC exporterIFC, Element element, Autodesk.Revit.DB.View filterView,
ProductWrapper productWrapper)
{
Options options;
View ownerView = element.Document.GetElement(element.OwnerViewId) as View;
if (ownerView == null)
{
options = GeometryUtil.GetIFCExportGeometryOptions();
}
else
{
options = new Options();
options.View = ownerView;
}
GeometryElement geomElem = element.get_Geometry(options);
try
{
exporterIFC.PushExportState(element, geomElem);
using (SubTransaction st = new SubTransaction(element.Document))
{
st.Start();
if (element is AssemblyInstance)
{
AssemblyInstance assemblyInstance = element as AssemblyInstance;
AssemblyInstanceExporter.ExportAssemblyInstanceElement(exporterIFC, assemblyInstance, productWrapper);
}
else if (element is Ceiling)
{
Ceiling ceiling = element as Ceiling;
CeilingExporter.ExportCeilingElement(exporterIFC, ceiling, geomElem, productWrapper);
}
else if (element is CeilingAndFloor || element is Floor)
{
// This covers both Floors and Building Pads.
HostObject hostObject = element as HostObject;
FloorExporter.Export(exporterIFC, hostObject, geomElem, productWrapper);
}
else if (element is ContFooting)
{
ContFooting footing = element as ContFooting;
FootingExporter.ExportFootingElement(exporterIFC, footing, geomElem, productWrapper);
}
else if (element is CurveElement)
{
CurveElement curveElem = element as CurveElement;
CurveElementExporter.ExportCurveElement(exporterIFC, curveElem, geomElem, productWrapper);
}
else if (element is DuctInsulation)
{
DuctInsulation ductInsulation = element as DuctInsulation;
DuctInsulationExporter.ExportDuctInsulation(exporterIFC, ductInsulation, geomElem, productWrapper);
}
else if (element is DuctLining)
{
DuctLining ductLining = element as DuctLining;
DuctLiningExporter.ExportDuctLining(exporterIFC, ductLining, geomElem, productWrapper);
}
else if (element is FamilyInstance)
{
FamilyInstance familyInstanceElem = element as FamilyInstance;
FamilyInstanceExporter.ExportFamilyInstanceElement(exporterIFC, familyInstanceElem, geomElem, productWrapper);
}
else if (element is FilledRegion)
{
FilledRegion filledRegion = element as FilledRegion;
FilledRegionExporter.Export(exporterIFC, filledRegion, geomElem, productWrapper);
}
else if (element is Grid)
{
ExporterCacheManager.GridCache.Add(element);
}
else if (element is HostedSweep)
{
HostedSweep hostedSweep = element as HostedSweep;
HostedSweepExporter.Export(exporterIFC, hostedSweep, geomElem, productWrapper);
}
else if (element is Part)
{
Part part = element as Part;
if (ExporterCacheManager.ExportOptionsCache.ExportPartsAsBuildingElements)
PartExporter.ExportPartAsBuildingElement(exporterIFC, part, geomElem, productWrapper);
else
PartExporter.ExportStandalonePart(exporterIFC, part, geomElem, productWrapper);
}
else if (element is Railing)
{
if (ExporterCacheManager.RailingCache.Contains(element.Id))
RailingExporter.ExportRailingElement(exporterIFC, element as Railing, productWrapper);
else
{
ExporterCacheManager.RailingCache.Add(element.Id);
RailingExporter.AddSubElementsToCache(element as Railing);
}
}
else if (RampExporter.IsRamp(element))
{
RampExporter.Export(exporterIFC, element, geomElem, productWrapper);
}
else if (element is Rebar || element is AreaReinforcement || element is PathReinforcement)
{
RebarExporter.Export(exporterIFC, element, filterView, productWrapper);
}
else if (element is SpatialElement)
{
SpatialElement spatialElem = element as SpatialElement;
SpatialElementExporter.ExportSpatialElement(exporterIFC, spatialElem, productWrapper);
}
else if (IsStairs(element))
{
StairsExporter.Export(exporterIFC, element, geomElem, productWrapper);
}
else if (element is TextNote)
{
TextNote textNote = element as TextNote;
TextNoteExporter.Export(exporterIFC, textNote, productWrapper);
}
else if (element is TopographySurface)
{
TopographySurface topSurface = element as TopographySurface;
SiteExporter.ExportTopographySurface(exporterIFC, topSurface, geomElem, productWrapper);
}
else if (element is Wall)
{
Wall wallElem = element as Wall;
WallExporter.Export(exporterIFC, wallElem, geomElem, productWrapper);
}
else if (element is FaceWall)
{
WallExporter.ExportWall(exporterIFC, element, geomElem, productWrapper);
}
else if (element is WallSweep)
{
WallSweep wallSweep = element as WallSweep;
WallSweepExporter.Export(exporterIFC, wallSweep, geomElem, productWrapper);
}
else if (element is RoofBase)
{
RoofBase roofElement = element as RoofBase;
RoofExporter.Export(exporterIFC, roofElement, geomElem, productWrapper);
}
else if (element is CurtainSystem)
{
CurtainSystem curtainSystem = element as CurtainSystem;
CurtainSystemExporter.ExportCurtainSystem(exporterIFC, curtainSystem, productWrapper);
}
else if (CurtainSystemExporter.IsLegacyCurtainElement(element))
{
CurtainSystemExporter.ExportLegacyCurtainElement(exporterIFC, element, productWrapper);
PropertyUtil.CreateInternalRevitPropertySets(exporterIFC, element, productWrapper);
}
else
{
string ifcEnumType;
IFCExportType exportType = ExporterUtil.GetExportType(exporterIFC, element, out ifcEnumType);
if (IsMEPType(exporterIFC, element, exportType))
{
GenericMEPExporter.Export(exporterIFC, element, geomElem, productWrapper);
}
else if (ExportAsProxy(element, exportType))
{
ProxyElementExporter.Export(exporterIFC, element, geomElem, productWrapper);
}
}
if (element.AssemblyInstanceId != ElementId.InvalidElementId)
ExporterCacheManager.AssemblyInstanceCache.RegisterElements(element.AssemblyInstanceId, productWrapper);
st.RollBack();
}
}
finally
{
exporterIFC.PopExportState();
}
}
void SetTangentLockInProfileSketch1(
Document famdoc,
Form [] extrusions)
{
ICollection <ElementId> delIds = null;
List <ElementId> enmIDs = new List <ElementId>();
using (SubTransaction delTrans = new SubTransaction(famdoc))
{
try
{
delTrans.Start();
delIds = famdoc.Delete(extrusions[0].Id);
delTrans.RollBack();
}
catch (Exception ex)
{
System.Windows.MessageBox.Show(ex.ToString());
}
}
// Get the model lines in the profile and use the
// end points for reference the sketch dimensions diameter
List <ModelArc> mArcsR1 = new List <ModelArc>();
List <ModelArc> mArcsR2 = new List <ModelArc>();
List <ModelLine> mLines = new List <ModelLine>();
foreach (ElementId id in delIds)
{
enmIDs.Add(id);
}
for (int i = 0; i < enmIDs.Count; i++)
{
Element ele = famdoc.GetElement(enmIDs[i]);
if (ele is ModelArc)
{
ModelArc ma = ele as ModelArc;
Curve c = ma.GeometryCurve;
Arc a = c as Arc;
if (Math.Round(r1, 6) == Math.Round(a.Radius, 6))
{
mArcsR1.Add(ma);
}
if (Math.Round(r2, 6) == Math.Round(a.Radius, 6))
{
mArcsR2.Add(ma);
}
}
if (ele is ModelLine)
{
ModelLine ml = ele as ModelLine;
Element before = null;
Element after = null;
ElementId beforeId = null;
ElementId afterId = null;
if (i > 0)
{
before = famdoc.GetElement(enmIDs[i - 1]);
beforeId = enmIDs[i - 1];
}
else
{
before = famdoc.GetElement(enmIDs[enmIDs.Count - 1]);
beforeId = enmIDs[enmIDs.Count - 1];
}
if (i == enmIDs.Count - 1)
{
after = famdoc.GetElement(enmIDs[0]);
afterId = enmIDs[0];
}
else
{
after = famdoc.GetElement(enmIDs[i + 1]);
afterId = enmIDs[i + 1];
}
if (before is ModelArc && after is ModelArc)
{
ml.SetTangentLock(0, beforeId, true);
ml.SetTangentLock(1, afterId, true);
}
}
}
}
/// <summary>
/// Implements the export of element.
/// </summary>
/// <param name="exporterIFC">The IFC exporter object.</param>
/// <param name="element">The element to export.</param>
/// <param name="productWrapper">The ProductWrapper object.</param>
public virtual void ExportElementImpl(ExporterIFC exporterIFC, Element element, ProductWrapper productWrapper)
{
Options options;
View ownerView = element.Document.GetElement(element.OwnerViewId) as View;
if (ownerView == null)
{
options = GeometryUtil.GetIFCExportGeometryOptions();
}
else
{
options = new Options();
options.View = ownerView;
}
GeometryElement geomElem = element.get_Geometry(options);
// Default: we don't preserve the element parameter cache after export.
bool shouldPreserveParameterCache = false;
try
{
exporterIFC.PushExportState(element, geomElem);
Autodesk.Revit.DB.Document doc = element.Document;
using (SubTransaction st = new SubTransaction(doc))
{
st.Start();
// A long list of supported elements. Please keep in alphabetical order.
if (element is AreaReinforcement || element is PathReinforcement || element is Rebar)
{
RebarExporter.Export(exporterIFC, element, productWrapper);
}
else if (element is AreaScheme)
{
AreaSchemeExporter.ExportAreaScheme(exporterIFC, element as AreaScheme, productWrapper);
}
else if (element is AssemblyInstance)
{
AssemblyInstance assemblyInstance = element as AssemblyInstance;
AssemblyInstanceExporter.ExportAssemblyInstanceElement(exporterIFC, assemblyInstance, productWrapper);
}
else if (element is BeamSystem)
{
if (ExporterCacheManager.BeamSystemCache.Contains(element.Id))
AssemblyInstanceExporter.ExportBeamSystem(exporterIFC, element as BeamSystem, productWrapper);
else
{
ExporterCacheManager.BeamSystemCache.Add(element.Id);
shouldPreserveParameterCache = true;
}
}
else if (element is Ceiling)
{
Ceiling ceiling = element as Ceiling;
CeilingExporter.ExportCeilingElement(exporterIFC, ceiling, geomElem, productWrapper);
}
else if (element is CeilingAndFloor || element is Floor)
{
// This covers both Floors and Building Pads.
CeilingAndFloor hostObject = element as CeilingAndFloor;
FloorExporter.ExportCeilingAndFloorElement(exporterIFC, hostObject, geomElem, productWrapper);
}
else if (element is ContFooting)
{
ContFooting footing = element as ContFooting;
FootingExporter.ExportFootingElement(exporterIFC, footing, geomElem, productWrapper);
}
else if (element is CurveElement)
{
CurveElement curveElem = element as CurveElement;
CurveElementExporter.ExportCurveElement(exporterIFC, curveElem, geomElem, productWrapper);
}
else if (element is CurtainSystem)
{
CurtainSystem curtainSystem = element as CurtainSystem;
CurtainSystemExporter.ExportCurtainSystem(exporterIFC, curtainSystem, productWrapper);
}
else if (CurtainSystemExporter.IsLegacyCurtainElement(element))
{
CurtainSystemExporter.ExportLegacyCurtainElement(exporterIFC, element, productWrapper);
}
else if (element is DuctInsulation)
{
DuctInsulation ductInsulation = element as DuctInsulation;
DuctInsulationExporter.ExportDuctInsulation(exporterIFC, ductInsulation, geomElem, productWrapper);
}
else if (element is DuctLining)
{
DuctLining ductLining = element as DuctLining;
DuctLiningExporter.ExportDuctLining(exporterIFC, ductLining, geomElem, productWrapper);
}
else if (element is ElectricalSystem)
{
ExporterCacheManager.SystemsCache.AddElectricalSystem(element.Id);
}
else if (element is FabricArea)
{
// We are exporting the fabric area as a group only.
FabricSheetExporter.ExportFabricArea(exporterIFC, element, productWrapper);
}
else if (element is FabricSheet)
{
FabricSheet fabricSheet = element as FabricSheet;
FabricSheetExporter.ExportFabricSheet(exporterIFC, fabricSheet, geomElem, productWrapper);
}
else if (element is FaceWall)
{
WallExporter.ExportWall(exporterIFC, element, null, geomElem, productWrapper);
}
else if (element is FamilyInstance)
{
FamilyInstance familyInstanceElem = element as FamilyInstance;
FamilyInstanceExporter.ExportFamilyInstanceElement(exporterIFC, familyInstanceElem, geomElem, productWrapper);
}
else if (element is FilledRegion)
{
FilledRegion filledRegion = element as FilledRegion;
FilledRegionExporter.Export(exporterIFC, filledRegion, geomElem, productWrapper);
}
else if (element is Grid)
{
ExporterCacheManager.GridCache.Add(element);
}
else if (element is Group)
{
Group group = element as Group;
GroupExporter.ExportGroupElement(exporterIFC, group, productWrapper);
}
else if (element is HostedSweep)
{
HostedSweep hostedSweep = element as HostedSweep;
HostedSweepExporter.Export(exporterIFC, hostedSweep, geomElem, productWrapper);
}
else if (element is Part)
{
Part part = element as Part;
if (ExporterCacheManager.ExportOptionsCache.ExportPartsAsBuildingElements)
PartExporter.ExportPartAsBuildingElement(exporterIFC, part, geomElem, productWrapper);
else
PartExporter.ExportStandalonePart(exporterIFC, part, geomElem, productWrapper);
}
else if (element is PipeInsulation)
{
PipeInsulation pipeInsulation = element as PipeInsulation;
PipeInsulationExporter.ExportPipeInsulation(exporterIFC, pipeInsulation, geomElem, productWrapper);
}
else if (element is Railing)
{
if (ExporterCacheManager.RailingCache.Contains(element.Id))
RailingExporter.ExportRailingElement(exporterIFC, element as Railing, productWrapper);
else
{
ExporterCacheManager.RailingCache.Add(element.Id);
RailingExporter.AddSubElementsToCache(element as Railing);
shouldPreserveParameterCache = true;
}
}
else if (RampExporter.IsRamp(element))
{
RampExporter.Export(exporterIFC, element, geomElem, productWrapper);
}
else if (element is RoofBase)
{
RoofBase roofElement = element as RoofBase;
RoofExporter.Export(exporterIFC, roofElement, geomElem, productWrapper);
}
else if (element is SpatialElement)
{
SpatialElement spatialElem = element as SpatialElement;
SpatialElementExporter.ExportSpatialElement(exporterIFC, spatialElem, productWrapper);
}
else if (IsStairs(element))
{
StairsExporter.Export(exporterIFC, element, geomElem, productWrapper);
}
else if (element is TextNote)
{
TextNote textNote = element as TextNote;
TextNoteExporter.Export(exporterIFC, textNote, productWrapper);
}
else if (element is TopographySurface)
{
TopographySurface topSurface = element as TopographySurface;
SiteExporter.ExportTopographySurface(exporterIFC, topSurface, geomElem, productWrapper);
}
else if (element is Truss)
{
if (ExporterCacheManager.TrussCache.Contains(element.Id))
AssemblyInstanceExporter.ExportTrussElement(exporterIFC, element as Truss, productWrapper);
else
{
ExporterCacheManager.TrussCache.Add(element.Id);
shouldPreserveParameterCache = true;
}
}
else if (element is Wall)
{
Wall wallElem = element as Wall;
WallExporter.Export(exporterIFC, wallElem, geomElem, productWrapper);
}
else if (element is WallSweep)
{
WallSweep wallSweep = element as WallSweep;
WallSweepExporter.Export(exporterIFC, wallSweep, geomElem, productWrapper);
}
else if (element is Zone)
{
if (ExporterCacheManager.ZoneCache.Contains(element.Id))
ZoneExporter.ExportZone(exporterIFC, element as Zone, productWrapper);
else
{
ExporterCacheManager.ZoneCache.Add(element.Id);
shouldPreserveParameterCache = true;
}
}
else
{
string ifcEnumType;
IFCExportType exportType = ExporterUtil.GetExportType(exporterIFC, element, out ifcEnumType);
bool exported = false;
if (IsMEPType(exporterIFC, element, exportType))
exported = GenericMEPExporter.Export(exporterIFC, element, geomElem, exportType, ifcEnumType, productWrapper);
else if (ExportAsProxy(element, exportType))
exported = ProxyElementExporter.Export(exporterIFC, element, geomElem, productWrapper);
// For ducts and pipes, we will add a IfcRelCoversBldgElements during the end of export.
if (exported && (element is Duct || element is Pipe))
ExporterCacheManager.MEPCache.CoveredElementsCache.Add(element.Id);
}
if (element.AssemblyInstanceId != ElementId.InvalidElementId)
ExporterCacheManager.AssemblyInstanceCache.RegisterElements(element.AssemblyInstanceId, productWrapper);
if (element.GroupId != ElementId.InvalidElementId)
ExporterCacheManager.GroupCache.RegisterElements(element.GroupId, productWrapper);
st.RollBack();
}
}
finally
{
exporterIFC.PopExportState();
ExporterStateManager.PreserveElementParameterCache(element, shouldPreserveParameterCache);
}
}
/***************************************************/
private static FreeFormProfile FreeFormProfileFromRevit(this FamilySymbol familySymbol, RevitSettings settings)
{
XYZ direction;
if (familySymbol.Family.FamilyPlacementType == FamilyPlacementType.CurveDrivenStructural)
{
direction = XYZ.BasisX;
}
else if (familySymbol.Family.FamilyPlacementType == FamilyPlacementType.TwoLevelsBased)
{
direction = XYZ.BasisZ;
}
else
{
BH.Engine.Reflection.Compute.RecordWarning("The profile of a family type could not be found. ElementId: " + familySymbol.Id.IntegerValue.ToString());
return(null);
}
// Check if one and only one solid exists to make sure that the column is a single piece
Solid solid = null;
Options options = new Options();
options.DetailLevel = ViewDetailLevel.Fine;
options.IncludeNonVisibleObjects = false;
// Activate the symbol temporarily if not active, then extract its geometry (open either transaction or subtransaction, depending on whether one is already open).
if (!familySymbol.IsActive)
{
Document doc = familySymbol.Document;
if (!doc.IsModifiable)
{
using (Transaction tempTransaction = new Transaction(doc, "Temp activate family symbol"))
{
tempTransaction.Start();
familySymbol.Activate();
doc.Regenerate();
solid = familySymbol.get_Geometry(options).SingleSolid();
if (solid != null)
{
solid = SolidUtils.Clone(solid);
}
tempTransaction.RollBack();
}
}
else
{
using (SubTransaction tempTransaction = new SubTransaction(doc))
{
tempTransaction.Start();
familySymbol.Activate();
doc.Regenerate();
solid = familySymbol.get_Geometry(options).SingleSolid();
if (solid != null)
{
solid = SolidUtils.Clone(solid);
}
tempTransaction.RollBack();
}
}
}
else
{
solid = familySymbol.get_Geometry(options).SingleSolid();
}
if (solid == null)
{
BH.Engine.Reflection.Compute.RecordWarning("The profile of a family type could not be found because it is empty or it consists of more than one solid. ElementId: " + familySymbol.Id.IntegerValue.ToString());
return(null);
}
Autodesk.Revit.DB.Face face = null;
foreach (Autodesk.Revit.DB.Face f in solid.Faces)
{
if (f is PlanarFace && (f as PlanarFace).FaceNormal.Normalize().IsAlmostEqualTo(-direction, 0.001))
{
if (face == null)
{
face = f;
}
else
{
BH.Engine.Reflection.Compute.RecordWarning("The profile of a family type could not be found. ElementId: " + familySymbol.Id.IntegerValue.ToString());
return(null);
}
}
}
if (face == null)
{
BH.Engine.Reflection.Compute.RecordWarning("The profile of a family type could not be found. ElementId: " + familySymbol.Id.IntegerValue.ToString());
return(null);
}
List <ICurve> profileCurves = new List <ICurve>();
foreach (EdgeArray curveArray in (face as PlanarFace).EdgeLoops)
{
foreach (Edge c in curveArray)
{
ICurve curve = c.AsCurve().IFromRevit();
if (curve == null)
{
BH.Engine.Reflection.Compute.RecordWarning("The profile of a family type could not be converted due to curve conversion issues. ElementId: " + familySymbol.Id.IntegerValue.ToString());
return(null);
}
profileCurves.Add(curve);
}
}
if (profileCurves.Count != 0)
{
BH.oM.Geometry.Point centroid = solid.ComputeCentroid().PointFromRevit();
Vector tan = direction.VectorFromRevit().Normalise();
// Adjustment of the origin to global (0,0,0).
Vector adjustment = oM.Geometry.Point.Origin - centroid + (centroid - profileCurves[0].IStartPoint()).DotProduct(tan) * tan;
if (adjustment.Length() > settings.DistanceTolerance)
{
profileCurves = profileCurves.Select(x => x.ITranslate(adjustment)).ToList();
}
// Check if the curves are in the horizontal plane, if not then align them.
if (familySymbol.Family.FamilyPlacementType == FamilyPlacementType.CurveDrivenStructural)
{
// First rotate the profile to align its local plane with global XY, then rotate to align its local Z with global Y.
double angle = Math.PI * 0.5;
profileCurves = profileCurves.Select(x => x.IRotate(oM.Geometry.Point.Origin, Vector.YAxis, angle)).ToList();
profileCurves = profileCurves.Select(x => x.IRotate(oM.Geometry.Point.Origin, Vector.ZAxis, angle)).ToList();
}
}
return(BHS.Create.FreeFormProfile(profileCurves));
}
/// <summary>
/// Exports spatial elements, including rooms, areas and spaces. 2nd level space boundaries.
/// </summary>
/// <param name="ifcExporter">The Exporter object.</param>
/// <param name="exporterIFC"> The ExporterIFC object.</param>
/// <param name="document">The Revit document.</param>
/// <returns>The set of exported spaces. This is used to try to export using the standard routine for spaces that failed.</returns>
public static ISet<ElementId> ExportSpatialElement2ndLevel(Revit.IFC.Export.Exporter.Exporter ifcExporter, ExporterIFC exporterIFC, Document document)
{
ISet<ElementId> exportedSpaceIds = new HashSet<ElementId>();
using (SubTransaction st = new SubTransaction(document))
{
st.Start();
EnergyAnalysisDetailModel model = null;
try
{
View filterView = ExporterCacheManager.ExportOptionsCache.FilterViewForExport;
IFCFile file = exporterIFC.GetFile();
using (IFCTransaction transaction = new IFCTransaction(file))
{
EnergyAnalysisDetailModelOptions options = new EnergyAnalysisDetailModelOptions();
options.Tier = EnergyAnalysisDetailModelTier.SecondLevelBoundaries; //2nd level space boundaries
options.SimplifyCurtainSystems = true;
try
{
model = EnergyAnalysisDetailModel.Create(document, options);
}
catch (System.Exception)
{
return exportedSpaceIds;
}
IList<EnergyAnalysisSpace> spaces = model.GetAnalyticalSpaces();
foreach (EnergyAnalysisSpace space in spaces)
{
SpatialElement spatialElement = document.GetElement(space.CADObjectUniqueId) as SpatialElement;
if (spatialElement == null)
continue;
//current view only
if (!ElementFilteringUtil.IsElementVisible(spatialElement))
continue;
if (!ElementFilteringUtil.ShouldElementBeExported(exporterIFC, spatialElement, false))
continue;
if (ElementFilteringUtil.IsRoomInInvalidPhase(spatialElement))
continue;
Options geomOptions = GeometryUtil.GetIFCExportGeometryOptions();
View ownerView = spatialElement.Document.GetElement(spatialElement.OwnerViewId) as View;
if (ownerView != null)
geomOptions.View = ownerView;
GeometryElement geomElem = spatialElement.get_Geometry(geomOptions);
try
{
exporterIFC.PushExportState(spatialElement, geomElem);
using (ProductWrapper productWrapper = ProductWrapper.Create(exporterIFC, true))
{
using (PlacementSetter setter = PlacementSetter.Create(exporterIFC, spatialElement))
{
// We won't use the SpatialElementGeometryResults, as these are 1st level boundaries, not 2nd level.
SpatialElementGeometryResults results = null;
if (!CreateIFCSpace(exporterIFC, spatialElement, productWrapper, setter, out results))
continue;
exportedSpaceIds.Add(spatialElement.Id);
XYZ offset = GetSpaceBoundaryOffset(setter);
//get boundary information from surfaces
IList<EnergyAnalysisSurface> surfaces = space.GetAnalyticalSurfaces();
foreach (EnergyAnalysisSurface surface in surfaces)
{
Element boundingElement = GetBoundaryElement(document, surface.CADLinkUniqueId, surface.CADObjectUniqueId);
IList<EnergyAnalysisOpening> openings = surface.GetAnalyticalOpenings();
IFCAnyHandle connectionGeometry = CreateConnectionSurfaceGeometry(exporterIFC, surface, openings, offset);
CreateIFCSpaceBoundary(file, exporterIFC, spatialElement, boundingElement, setter.LevelId, connectionGeometry);
// try to add doors and windows for host objects if appropriate.
if (boundingElement is HostObject)
{
foreach (EnergyAnalysisOpening opening in openings)
{
Element openingBoundingElem = GetBoundaryElement(document, opening.CADLinkUniqueId, opening.CADObjectUniqueId);
IFCAnyHandle openingConnectionGeom = CreateConnectionSurfaceGeometry(exporterIFC, opening, offset);
CreateIFCSpaceBoundary(file, exporterIFC, spatialElement, openingBoundingElem, setter.LevelId, openingConnectionGeom);
}
}
}
CreateZoneInfos(exporterIFC, file, spatialElement, productWrapper);
CreateSpaceOccupantInfo(exporterIFC, file, spatialElement, productWrapper);
ExporterUtil.ExportRelatedProperties(exporterIFC, spatialElement, productWrapper);
}
}
}
catch (Exception ex)
{
ifcExporter.HandleUnexpectedException(ex, exporterIFC, spatialElement);
}
finally
{
exporterIFC.PopExportState();
}
}
transaction.Commit();
}
}
finally
{
if (model != null)
EnergyAnalysisDetailModel.Destroy(model);
}
st.RollBack();
return exportedSpaceIds;
}
}
/// <summary>
/// Create a wall, append a node to tree view
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void createWallbutton_Click(object sender, EventArgs e)
{
// a sub-transaction is not necessary in this case
// it is used for illustration purposes only
using (SubTransaction subTransaction = new SubTransaction(m_document))
{
// if not handled explicitly, the sub-transaction will be rolled back when leaving this block
try
{
if (subTransaction.Start() == TransactionStatus.Started)
{
using (CreateWallForm createWallForm = new CreateWallForm(m_commandData))
{
createWallForm.ShowDialog();
if (DialogResult.OK == createWallForm.DialogResult)
{
updateModel(true); // immediately update the view to see the changes
if (subTransaction.Commit() == TransactionStatus.Committed)
{
m_lastCreatedWall = createWallForm.CreatedWall;
AddNode(OperationType.ObjectModification, "Created wall " + m_lastCreatedWall.Id.IntegerValue.ToString());
UpdateButtonsStatus();
return;
}
}
else
{
subTransaction.RollBack();
return;
}
}
}
}
catch (System.Exception ex)
{
MessageBox.Show("Exception when creating a wall: " + ex.Message);
}
}
MessageBox.Show("Creating wall failed");
}
/// <summary>
/// Exports spatial elements, including rooms, areas and spaces. 2nd level space boundaries.
/// </summary>
/// <param name="ifcExporter">
/// The Exporter object.
/// </param>
/// <param name="exporterIFC">
/// The ExporterIFC object.
/// </param>
/// <param name="document">
/// The Revit document.
/// </param>
/// <param name="filterView">
/// The view not exported.
/// </param>
/// <param name="spaceExported">
/// The output boolean value indicates if exported successfully.
/// </param>
public static void ExportSpatialElement2ndLevel(BIM.IFC.Exporter.Exporter ifcExporter, ExporterIFC exporterIFC, Document document, View filterView, ref bool spaceExported)
{
using (SubTransaction st = new SubTransaction(document))
{
st.Start();
EnergyAnalysisDetailModel model = null;
try
{
IFCFile file = exporterIFC.GetFile();
using (IFCTransaction transaction = new IFCTransaction(file))
{
EnergyAnalysisDetailModelOptions options = new EnergyAnalysisDetailModelOptions();
options.Tier = EnergyAnalysisDetailModelTier.SecondLevelBoundaries; //2nd level space boundaries
options.SimplifyCurtainSystems = true;
try
{
model = EnergyAnalysisDetailModel.Create(document, options);
}
catch (System.Exception)
{
spaceExported = false;
return;
}
IList<EnergyAnalysisSpace> spaces = model.GetAnalyticalSpaces();
spaceExported = true;
foreach (EnergyAnalysisSpace space in spaces)
{
SpatialElement spatialElement = document.GetElement(space.SpatialElementId) as SpatialElement;
if (spatialElement == null)
continue;
//quick reject
bool isArea = spatialElement is Area;
if (isArea)
{
if (!IsAreaGrossInterior(exporterIFC, spatialElement))
continue;
}
//current view only
if (filterView != null && !ElementFilteringUtil.IsElementVisible(filterView, spatialElement))
continue;
//
if (!ElementFilteringUtil.ShouldCategoryBeExported(exporterIFC, spatialElement))
continue;
Options geomOptions = GeometryUtil.GetIFCExportGeometryOptions();
View ownerView = spatialElement.Document.GetElement(spatialElement.OwnerViewId) as View;
if (ownerView != null)
geomOptions.View = ownerView;
GeometryElement geomElem = spatialElement.get_Geometry(geomOptions);
try
{
exporterIFC.PushExportState(spatialElement, geomElem);
using (ProductWrapper productWrapper = ProductWrapper.Create(exporterIFC, true))
{
ElementId levelId = spatialElement.Level != null ? spatialElement.Level.Id : ElementId.InvalidElementId;
using (IFCPlacementSetter setter = IFCPlacementSetter.Create(exporterIFC, spatialElement, null, null, levelId))
{
if (!CreateIFCSpace(exporterIFC, spatialElement, productWrapper, setter))
continue;
XYZ offset = GetSapceBoundaryOffset(setter);
//get boundary information from surfaces
IList<EnergyAnalysisSurface> surfaces = space.GetAnalyticalSurfaces();
foreach (EnergyAnalysisSurface surface in surfaces)
{
Element boundingElement = GetBoundaryElement(document, surface.OriginatingElementId);
IList<EnergyAnalysisOpening> openings = surface.GetAnalyticalOpenings();
IFCAnyHandle connectionGeometry = CreateConnectionSurfaceGeometry(file, surface, openings, offset);
CreateIFCSpaceBoundary(file, exporterIFC, spatialElement, boundingElement, setter.LevelId, connectionGeometry);
// try to add doors and windows for host objects if appropriate.
if (boundingElement is HostObject)
{
foreach (EnergyAnalysisOpening opening in openings)
{
Element openingBoundingElem = GetBoundaryElement(document, opening.OriginatingElementId);
IFCAnyHandle openingConnectionGeom = CreateConnectionSurfaceGeometry(file, opening, offset);
CreateIFCSpaceBoundary(file, exporterIFC, spatialElement, openingBoundingElem, setter.LevelId, openingConnectionGeom);
}
}
}
PropertyUtil.CreateInternalRevitPropertySets(exporterIFC, spatialElement, productWrapper);
CreateZoneInfos(exporterIFC, file, spatialElement, productWrapper);
CreateSpaceOccupantInfo(exporterIFC, file, spatialElement, productWrapper);
ifcExporter.ExportElementProperties(exporterIFC, spatialElement, productWrapper);
ifcExporter.ExportElementQuantities(exporterIFC, spatialElement, productWrapper);
}
}
}
catch (Exception ex)
{
ifcExporter.HandleUnexpectedException(ex, exporterIFC, spatialElement);
}
finally
{
exporterIFC.PopExportState();
}
}
transaction.Commit();
}
}
finally
{
if (model != null)
EnergyAnalysisDetailModel.Destroy(model);
}
st.RollBack();
}
}
void SetTangentLockInProfileSketch2(
Document famdoc,
Form[] extrusions)
{
ICollection <ElementId> delIds = null;
List <ElementId> enmIDs = new List <ElementId>();
using (SubTransaction delTrans = new SubTransaction(famdoc))
{
try
{
delTrans.Start();
delIds = famdoc.Delete(extrusions[0].Id);
delTrans.RollBack();
}
catch (Exception ex)
{
System.Windows.MessageBox.Show(ex.ToString());
}
}
// Get the model lines in the profile and use the end
// points for reference the sketch dimensions diameter
List <ModelArc> mArcsR1 = new List <ModelArc>();
List <ModelArc> mArcsR2 = new List <ModelArc>();
List <ModelLine> mLines = new List <ModelLine>();
foreach (ElementId id in delIds)
{
enmIDs.Add(id);
}
for (int i = 0; i < enmIDs.Count; i++)
{
Element ele = famdoc.GetElement(enmIDs[i]);
if (ele is ModelArc)
{
ModelArc ma = ele as ModelArc;
Curve c = ma.GeometryCurve;
Arc a = c as Arc;
if (Math.Round(r1, 6) == Math.Round(a.Radius, 6))
{
mArcsR1.Add(ma);
}
if (Math.Round(r2, 6) == Math.Round(a.Radius, 6))
{
mArcsR2.Add(ma);
}
}
if (ele is ModelLine)
{
ModelLine ml = ele as ModelLine;
ElementId beforeId = null;
ElementId afterId = null;
ISet <ElementId> joinedBefore = ml.GetAdjoinedCurveElements(0);
foreach (ElementId id in joinedBefore)
{
Element joinedEle = famdoc.GetElement(id);
if (joinedEle is ModelArc)
{
beforeId = id;
break;
}
}
ISet <ElementId> joinedAfter = ml.GetAdjoinedCurveElements(1);
foreach (ElementId id in joinedAfter)
{
Element joinedEle = famdoc.GetElement(id);
if (joinedEle is ModelArc)
{
afterId = id;
break;
}
}
if (beforeId != null &&
afterId != null &&
ml.HasTangentJoin(0, beforeId) &&
ml.HasTangentJoin(1, afterId))
{
ml.SetTangentLock(0, beforeId, true);
ml.SetTangentLock(1, afterId, true);
}
}
}
}
/// <summary>
/// Получение сортированных элементов из спецификации с установленной галочкой "Для каждого экземпляра"
/// </summary>
/// <param name="viewSchedule">Вид спецификации</param>
/// <param name="elements">Элементы, полученные с этого вида</param>
private List <Element> GetSortedElementsFromItemizedSchedule(ViewSchedule viewSchedule, List <Element> elements)
{
var sortedElements = new List <Element>();
var builtInParameter = GetBuiltInParameterForElements(elements);
if (builtInParameter == null)
{
return(sortedElements);
}
using (var transaction = new SubTransaction(viewSchedule.Document))
{
transaction.Start();
// Разделитель
const string separator = "$ElementId=";
// Записываем Id всех элементов в параметр "Комментарий"
elements.ForEach(e =>
{
if (e.GroupId != ElementId.InvalidElementId)
{
(e.Document.GetElement(e.GroupId) as Group)?.UngroupMembers();
}
var parameter = e.get_Parameter(builtInParameter.Value);
parameter.Set(parameter.AsString() + separator + e.Id.IntegerValue);
});
// К спецификации добавляем поле. Код из справки, за исключением try {} catch{}
AddFieldToSchedule(viewSchedule, builtInParameter.Value, out _);
// Ну и сама магия - просто читаем получившуюся спецификацию по ячейкам и получаем
// элементы уже в том порядке, в котором мы их видим в спецификации
var sectionData = viewSchedule.GetTableData().GetSectionData(SectionType.Body);
for (var r = sectionData.FirstRowNumber; r <= sectionData.LastRowNumber; r++)
{
for (var c = sectionData.FirstColumnNumber; c <= sectionData.LastColumnNumber; c++)
{
var cellValue = viewSchedule.GetCellText(SectionType.Body, r, c);
if (cellValue.Contains(separator))
{
var idStr = cellValue.Split(separator.ToCharArray()).Last();
if (!string.IsNullOrEmpty(idStr))
{
// Делаем устойчивым к ошибкам - при наличии ошибок все равно код завершится,
// а я буду знать о возможных проблемах. На мой взгляд лучше, чем полное прерывание метода
try
{
sortedElements.Add(viewSchedule.Document.GetElement(new ElementId(Convert.ToInt32(idStr))));
}
catch (Exception exception)
{
ExceptionBox.Show(exception);
}
}
}
}
}
// Откатываем транзакцию
transaction.RollBack();
}
return(sortedElements);
}
/// <summary>
/// Return a reference to the topmost face of the given element.
/// </summary>
private Reference FindTopMostReference(Element e)
{
Reference ret = null;
Document doc = e.Document;
#region Revit 2012
#if _2012
using (SubTransaction t = new SubTransaction(doc))
{
t.Start();
// Create temporary 3D view
//View3D view3D = doc.Create.NewView3D( // 2012
// viewDirection ); // 2012
ViewFamilyType vft
= new FilteredElementCollector(doc)
.OfClass(typeof(ViewFamilyType))
.Cast <ViewFamilyType>()
.FirstOrDefault <ViewFamilyType>(x =>
ViewFamily.ThreeDimensional == x.ViewFamily);
Debug.Assert(null != vft,
"expected to find a valid 3D view family type");
View3D view = View3D.CreateIsometric(doc, vft.Id); // 2013
XYZ eyePosition = XYZ.BasisZ;
XYZ upDirection = XYZ.BasisY;
XYZ forwardDirection = -XYZ.BasisZ;
view.SetOrientation(new ViewOrientation3D(
eyePosition, upDirection, forwardDirection));
XYZ viewDirection = -XYZ.BasisZ;
BoundingBoxXYZ bb = e.get_BoundingBox(view);
XYZ max = bb.Max;
XYZ minAtMaxElevation = Create.NewXYZ(
bb.Min.X, bb.Min.Y, max.Z);
XYZ centerOfTopOfBox = 0.5
* (minAtMaxElevation + max);
centerOfTopOfBox += 10 * XYZ.BasisZ;
// Cast a ray through the model
// to find the topmost surface
#if DEBUG
//ReferenceArray references
// = doc.FindReferencesByDirection(
// centerOfTopOfBox, viewDirection, view3D ); // 2011
IList <ReferenceWithContext> references
= doc.FindReferencesWithContextByDirection(
centerOfTopOfBox, viewDirection, view); // 2012
double closest = double.PositiveInfinity;
//foreach( Reference r in references )
//{
// // 'Autodesk.Revit.DB.Reference.Element' is
// // obsolete: Property will be removed. Use
// // Document.GetElement(Reference) instead.
// //Element re = r.Element; // 2011
// Element re = doc.GetElement( r ); // 2012
// if( re.Id.IntegerValue == e.Id.IntegerValue
// && r.ProximityParameter < closest )
// {
// ret = r;
// closest = r.ProximityParameter;
// }
//}
foreach (ReferenceWithContext r in references)
{
Element re = doc.GetElement(
r.GetReference()); // 2012
if (re.Id.IntegerValue == e.Id.IntegerValue &&
r.Proximity < closest)
{
ret = r.GetReference();
closest = r.Proximity;
}
}
string stable_reference = null == ret ? null
: ret.ConvertToStableRepresentation(doc);
#endif // DEBUG
ReferenceIntersector ri
= new ReferenceIntersector(
e.Id, FindReferenceTarget.Element, view);
ReferenceWithContext r2 = ri.FindNearest(
centerOfTopOfBox, viewDirection);
if (null == r2)
{
Debug.Print("ReferenceIntersector.FindNearest returned null!");
}
else
{
ret = r2.GetReference();
Debug.Assert(stable_reference.Equals(ret
.ConvertToStableRepresentation(doc)),
"expected same reference from "
+ "FindReferencesWithContextByDirection and "
+ "ReferenceIntersector");
}
t.RollBack();
}
#endif // _2012
#endregion // Revit 2012
Options opt = doc.Application.Create
.NewGeometryOptions();
opt.ComputeReferences = true;
GeometryElement geo = e.get_Geometry(opt);
foreach (GeometryObject obj in geo)
{
GeometryInstance inst = obj as GeometryInstance;
if (null != inst)
{
geo = inst.GetSymbolGeometry();
break;
}
}
Solid solid = geo.OfType <Solid>()
.First <Solid>(sol => null != sol);
double z = double.MinValue;
foreach (Face f in solid.Faces)
{
BoundingBoxUV b = f.GetBoundingBox();
UV p = b.Min;
UV q = b.Max;
UV midparam = p + 0.5 * (q - p);
XYZ midpoint = f.Evaluate(midparam);
XYZ normal = f.ComputeNormal(midparam);
if (Util.PointsUpwards(normal))
{
if (midpoint.Z > z)
{
z = midpoint.Z;
ret = f.Reference;
}
}
}
return(ret);
}
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;
using ( Transaction tx = new Transaction( doc ) )
{
tx.Start( "Mirror and List Added" );
//Line line = app.Create.NewLine(
// XYZ.Zero, XYZ.BasisX, true ); // 2011
//ElementSet els = uidoc.Selection.Elements; // 2011
//Plane plane = new Plane( XYZ.BasisY, XYZ.Zero ); // added in 2012, used until 2016
Plane plane = Plane.CreateByNormalAndOrigin( XYZ.BasisY, XYZ.Zero ); // 2017
ICollection<ElementId> elementIds
= uidoc.Selection.GetElementIds(); // 2012
using ( SubTransaction t = new SubTransaction( doc ) )
{
// determine newly added elements relying on the
// element sequence as returned by the filtered collector.
// this approach works in both Revit 2010 and 2011:
t.Start();
int n = GetElementCount( doc );
//doc.Mirror( els, line ); // 2011
//ElementTransformUtils.MirrorElements(
// doc, elementIds, plane ); // 2012-2015
ElementTransformUtils.MirrorElements(
doc, elementIds, plane, true ); // 2016
List<Element> a = GetElementsAfter( n, doc );
t.RollBack();
}
using ( SubTransaction t = new SubTransaction( doc ) )
{
// here is an idea for a new approach in 2011:
// determine newly added elements relying on
// monotonously increasing element id values:
t.Start();
FilteredElementCollector a = GetElements( doc );
int i = a.Max<Element>( e => e.Id.IntegerValue );
ElementId maxId = new ElementId( i );
// doc.Mirror( els, line ); // 2011
//ElementTransformUtils.MirrorElements(
// doc, elementIds, plane ); // 2012-2015
ElementTransformUtils.MirrorElements(
doc, elementIds, plane, true ); // 2016
// get all elements in document with an
// element id greater than maxId:
a = GetElementsAfter( doc, maxId );
Report( a );
t.RollBack();
}
using ( SubTransaction t = new SubTransaction( doc ) )
{
// similar to the above approach relying on
// monotonously increasing element id values,
// but apply a quick filter first:
t.Start();
FilteredElementCollector a = GetElements( doc );
int i = a.Max<Element>( e => e.Id.IntegerValue );
ElementId maxId = new ElementId( i );
//doc.Mirror( els, line ); // 2011
//ElementTransformUtils.MirrorElements(
// doc, elementIds, plane ); // 2012-2015
ElementTransformUtils.MirrorElements(
doc, elementIds, plane, true ); // 2016
// only look at non-ElementType elements
// instead of all document elements:
a = GetElements( doc );
a = GetElementsAfter( a, maxId );
Report( a );
t.RollBack();
}
using ( SubTransaction t = new SubTransaction( doc ) )
{
// use a local and temporary DocumentChanged event
// handler to directly obtain a list of all newly
// created elements.
// unfortunately, this canot be tested in this isolated form,
// since the DocumentChanged event is only triggered when the
// real outermost Revit transaction is committed, i.e. our
// local sub-transaction makes no difference. since we abort
// the sub-transaction before the command terminates and no
// elements are really added to the database, our event
// handler is never called:
t.Start();
app.DocumentChanged
+= new EventHandler<DocumentChangedEventArgs>(
app_DocumentChanged );
//doc.Mirror( els, line ); // 2011
//ElementTransformUtils.MirrorElements(
// doc, elementIds, plane ); // 2012-2015
ElementTransformUtils.MirrorElements(
doc, elementIds, plane, true ); // 2016
app.DocumentChanged
-= new EventHandler<DocumentChangedEventArgs>(
app_DocumentChanged );
Debug.Assert( null == _addedElementIds,
"never expected the event handler to be called" );
if ( null != _addedElementIds )
{
int n = _addedElementIds.Count;
string s = string.Format( _msg, n,
Util.PluralSuffix( n ) );
foreach ( ElementId id in _addedElementIds )
{
Element e = doc.GetElement( id );
s += string.Format( "\r\n {0}",
Util.ElementDescription( e ) );
}
Util.InfoMsg( s );
}
t.RollBack();
}
tx.RollBack();
}
return Result.Succeeded;
}
