public void UpdateParameter(ParameterUpdater paramUpdater)
{
//the below does not work because ApplicationIds are stored within a stream
//try to get element using ApplicationId
//this will only work if the element has been successfully been received in Revit before
//var element = GetExistingElementByApplicationId(paramUpdater.revitId);
Element element = null;
//try to get element using ElementId
int intId;
if (int.TryParse(paramUpdater.revitId, out intId))
{
var elemId = new ElementId(intId);
element = Doc.GetElement(elemId);
}
//try to get element using UniqueId
if (element == null)
{
element = Doc.GetElement(paramUpdater.revitId);
}
if (element == null)
{
ConversionErrors.Add(new System.Exception($"Could not find element to update: Element Id = {paramUpdater.revitId}"));
return;
}
SetInstanceParameters(element, paramUpdater);
}
public ApplicationPlaceholderObject RoomBoundaryLineToNative(RoomBoundaryLine speckleCurve)
{
var docObj = GetExistingElementByApplicationId(speckleCurve.applicationId);
var baseCurve = CurveToNative(speckleCurve.baseCurve);
//delete and re-create line
//TODO: check if can be modified
if (docObj != null)
{
Doc.Delete(docObj.Id);
}
try
{
var res = Doc.Create.NewRoomBoundaryLines(NewSketchPlaneFromCurve(baseCurve.get_Item(0), Doc), baseCurve, Doc.ActiveView).get_Item(0);
return(new ApplicationPlaceholderObject()
{
applicationId = speckleCurve.applicationId, ApplicationGeneratedId = res.UniqueId, NativeObject = res
});
}
catch (Exception)
{
ConversionErrors.Add(new Exception("Room boundary line creation failed\nView is not valid for room boundary line creation."));
throw;
}
}
public ApplicationPlaceholderObject DirectShapeToNative(DirectShape speckleDs)
{
var docObj = GetExistingElementByApplicationId(speckleDs.applicationId);
//just create new one
if (docObj != null)
{
Doc.Delete(docObj.Id);
}
var converted = new List <GeometryObject>();
speckleDs.baseGeometries.ToList().ForEach(b =>
{
switch (b)
{
case Brep brep:
try
{
var solid = BrepToNative(brep);
converted.Add(solid);
}
catch (Exception e)
{
var mesh = MeshToNative(brep.displayValue);
converted.AddRange(mesh);
}
break;
case Mesh mesh:
var rMesh = MeshToNative(mesh);
converted.AddRange(rMesh);
break;
default:
ConversionErrors.Add(new Error("Incompatible geometry type",
$"Type ${b.GetType()} is not supported in DirectShape conversions."));
break;
}
});
BuiltInCategory cat;
var bic = RevitUtils.GetBuiltInCategory(speckleDs.category);
BuiltInCategory.TryParse(bic, out cat);
var catId = Doc.Settings.Categories.get_Item(cat).Id;
var revitDs = DB.DirectShape.CreateElement(Doc, catId);
revitDs.ApplicationId = speckleDs.applicationId;
revitDs.ApplicationDataId = Guid.NewGuid().ToString();
revitDs.SetShape(converted);
revitDs.Name = speckleDs.name;
SetInstanceParameters(revitDs, speckleDs);
return(new ApplicationPlaceholderObject {
applicationId = speckleDs.applicationId, ApplicationGeneratedId = revitDs.UniqueId, NativeObject = revitDs
});
}
public List <ApplicationPlaceholderObject> DuctToNative(BuiltElements.Duct speckleDuct)
{
var baseLine = LineToNative(speckleDuct.baseLine);
XYZ startPoint = baseLine.GetEndPoint(0);
XYZ endPoint = baseLine.GetEndPoint(1);
Autodesk.Revit.DB.Level level;
var speckleRevitDuct = speckleDuct as RevitDuct;
level = LevelToNative(speckleRevitDuct != null ? speckleRevitDuct.level : LevelFromCurve(baseLine));
var ductType = GetElementType <DB.DuctType>(speckleDuct);
var systemFamily = (speckleDuct is RevitDuct rd) ? rd.systemName : "";
List <ElementType> types = new FilteredElementCollector(Doc).WhereElementIsElementType()
.OfClass(typeof(MechanicalSystemType)).ToElements().Cast <ElementType>().ToList();
var system = types.FirstOrDefault(x => x.Name == systemFamily);
if (system == null)
{
system = types.FirstOrDefault();
ConversionErrors.Add(new Exception($"Duct type {systemFamily} not found; replaced with {system.Name}"));
}
var docObj = GetExistingElementByApplicationId((( Base )speckleDuct).applicationId);
// deleting instead of updating for now!
if (docObj != null)
{
Doc.Delete(docObj.Id);
}
DB.Duct duct = DB.Duct.Create(Doc, system.Id, ductType.Id, level.Id, startPoint, endPoint);
if (speckleRevitDuct != null)
{
TrySetParam(duct, BuiltInParameter.RBS_CURVE_HEIGHT_PARAM, speckleRevitDuct.height, speckleRevitDuct.units);
TrySetParam(duct, BuiltInParameter.RBS_CURVE_WIDTH_PARAM, speckleRevitDuct.width, speckleRevitDuct.units);
TrySetParam(duct, BuiltInParameter.RBS_CURVE_DIAMETER_PARAM, speckleRevitDuct.diameter, speckleRevitDuct.units);
TrySetParam(duct, BuiltInParameter.CURVE_ELEM_LENGTH, speckleRevitDuct.length, speckleRevitDuct.units);
TrySetParam(duct, BuiltInParameter.RBS_VELOCITY, speckleRevitDuct.velocity, speckleRevitDuct.units);
SetInstanceParameters(duct, speckleRevitDuct);
}
var placeholders = new List <ApplicationPlaceholderObject>
{
new ApplicationPlaceholderObject
{
applicationId = speckleRevitDuct.applicationId, ApplicationGeneratedId = duct.UniqueId, NativeObject = duct
}
};
return(placeholders);
}
public List <ApplicationPlaceholderObject> PipeToNative(BuiltElements.Pipe specklePipe)
{
// geometry
var baseLine = LineToNative(specklePipe.baseLine);
var speckleRevitPipe = specklePipe as RevitPipe;
var level = LevelToNative(speckleRevitPipe != null ? speckleRevitPipe.level : LevelFromCurve(baseLine));
// get MEP pipe system by name or by type
var pipeType = GetElementType <DB.Plumbing.PipeType>(specklePipe);
var types = new FilteredElementCollector(Doc).WhereElementIsElementType()
.OfClass(typeof(DB.Plumbing.PipingSystemType)).ToElements().Cast <ElementType>().ToList();
var systemFamily = speckleRevitPipe?.systemType ?? "";
var system = types.FirstOrDefault(x => x.Name == speckleRevitPipe?.systemName) ??
types.FirstOrDefault(x => x.Name == systemFamily);
if (system == null)
{
system = types.FirstOrDefault();
ConversionErrors.Add(new Exception($"Pipe type {systemFamily} not found; replaced with {system.Name}"));
}
// create or update the pipe
DB.Plumbing.Pipe pipe;
var docObj = GetExistingElementByApplicationId(specklePipe.applicationId);
if (docObj == null)
{
pipe = DB.Plumbing.Pipe.Create(Doc, system.Id, pipeType.Id, level.Id,
baseLine.GetEndPoint(0),
baseLine.GetEndPoint(1));
}
else
{
pipe = (DB.Plumbing.Pipe)docObj;
pipe.SetSystemType(system.Id);
(( LocationCurve )pipe.Location).Curve = baseLine;
}
if (speckleRevitPipe != null)
{
TrySetParam(pipe, BuiltInParameter.RBS_START_LEVEL_PARAM, level);
TrySetParam(pipe, BuiltInParameter.RBS_PIPE_DIAMETER_PARAM, speckleRevitPipe.diameter, speckleRevitPipe.units);
SetInstanceParameters(pipe, speckleRevitPipe);
}
var placeholders = new List <ApplicationPlaceholderObject>
{
new ApplicationPlaceholderObject
{
applicationId = specklePipe.applicationId, ApplicationGeneratedId = pipe.UniqueId, NativeObject = pipe
}
};
return(placeholders);
}
public ApplicationPlaceholderObject FreeformElementToNative(
Objects.BuiltElements.Revit.FreeformElement freeformElement)
{
// 1. Convert the freeformElement geometry to native
var solids = new List <DB.Solid>();
switch (freeformElement.baseGeometry)
{
case Brep brep:
try
{
var solid = BrepToNative(freeformElement.baseGeometry as Brep);
solids.Add(solid);
}
catch (Exception e)
{
ConversionErrors.Add(new SpeckleException($"Could not convert BREP {freeformElement.id} to native, falling back to mesh representation.", e));
var brepMeshSolids = MeshToNative(brep.displayMesh, DB.TessellatedShapeBuilderTarget.Solid, DB.TessellatedShapeBuilderFallback.Abort)
.Select(m => m as DB.Solid);
solids.AddRange(brepMeshSolids);
}
break;
case Mesh mesh:
var meshSolids = MeshToNative(mesh, DB.TessellatedShapeBuilderTarget.Solid, DB.TessellatedShapeBuilderFallback.Abort)
.Select(m => m as DB.Solid);
solids.AddRange(meshSolids);
break;
}
var tempPath = CreateFreeformElementFamily(solids, freeformElement.id);
Doc.LoadFamily(tempPath, new FamilyLoadOption(), out var fam);
var symbol = Doc.GetElement(fam.GetFamilySymbolIds().First()) as DB.FamilySymbol;
symbol.Activate();
try
{
File.Delete(tempPath);
}
catch
{
}
var freeform = Doc.Create.NewFamilyInstance(DB.XYZ.Zero, symbol, DB.Structure.StructuralType.NonStructural);
SetInstanceParameters(freeform, freeformElement);
return(new ApplicationPlaceholderObject
{
applicationId = freeformElement.id, ApplicationGeneratedId = freeform.UniqueId,
NativeObject = freeform
});
}
/// <summary>
/// Tries to find a level by ELEVATION only, otherwise it creates it.
/// Unless it was created with schema builder and has `referenceOnly=true`, in which case it gets it by name only
/// Reason for this approach, take the example below:
/// source file has L0 @0m and L1 @4m
/// dest file has L1 @0m and L2 @4m
/// attempting to move or rename levels would just be a mess, hence, we don't do that!
/// </summary>
/// <param name="speckleLevel"></param>
/// <returns></returns>
public Level LevelToNative(BuiltElements.Level speckleLevel)
{
if (speckleLevel == null)
{
return(null);
}
var docLevels = new FilteredElementCollector(Doc).OfClass(typeof(DB.Level)).ToElements().Cast <DB.Level>();
// it's a level created with schema builder for reference only
// we only try to match it by name
var rl = speckleLevel as RevitLevel;
if (rl != null && rl.referenceOnly)
{
var existingLevel = docLevels.FirstOrDefault(docLevel => docLevel.Name == speckleLevel.name);
if (existingLevel != null)
{
return(existingLevel);
}
else
{
ConversionErrors.Add(new Error {
message = $"Could not find level '{speckleLevel.name}' in this document."
});
return(null);
}
}
var speckleLevelElevation = ScaleToNative((double)speckleLevel.elevation, speckleLevel.units);
var existingLevelByElevation = docLevels.FirstOrDefault(l => Math.Abs(l.Elevation - (double)speckleLevelElevation) < 0.0164042);
if (existingLevelByElevation != null)
{
return(existingLevelByElevation);
}
// If we don't have an existing level, create it.
var level = Level.Create(Doc, (double)speckleLevelElevation);
if (!docLevels.Any(x => x.Name == speckleLevel.name))
{
level.Name = speckleLevel.name;
}
if (rl != null && rl.createView)
{
CreateViewPlan(speckleLevel.name, level.Id);
}
return(level);
}
public void ToDateRange_InvalidInput_ValidError(string[] args, ConversionErrors error, string culture = "pl-PL")
{
var expeted = error.Humanize();
var oldCulture = CultureInfo.CurrentCulture;
CultureInfo.CurrentCulture = new CultureInfo(culture);
var conversionResult = InputHelper.ToDateRange(args);
Assert.False(conversionResult.Success);
Assert.Equal(expeted, conversionResult.Error);
CultureInfo.CurrentCulture = oldCulture;
}
public List <ApplicationPlaceholderObject> SetHostedElements(Base @base, HostObject host)
{
var placeholders = new List <ApplicationPlaceholderObject>();
if (@base["elements"] != null && @base["elements"] is List <Base> elements)
{
CurrentHostElement = host;
foreach (var obj in elements)
{
if (obj == null)
{
continue;
}
if (!CanConvertToNative(obj))
{
ConversionErrors.Add(new Error {
message = $"Skipping {obj.speckle_type}, not supported"
});
continue;
}
try
{
var res = ConvertToNative(obj);
if (res is ApplicationPlaceholderObject apl)
{
placeholders.Add(apl);
}
else if (res is List <ApplicationPlaceholderObject> apls)
{
placeholders.AddRange(apls);
}
}
catch (Exception e)
{
ConversionErrors.Add(new Error {
message = $"Failed to create hosted element {obj.speckle_type} in host ({host.Id}): \n{e.Message}"
});
}
}
CurrentHostElement = null; // unset the current host element.
}
return(placeholders);
}
private void SetAdaptivePoints(DB.FamilyInstance revitAc, List <Point> points)
{
var pointIds = AdaptiveComponentInstanceUtils.GetInstancePlacementPointElementRefIds(revitAc).ToList();
if (pointIds.Count != points.Count)
{
ConversionErrors.Add(new Exception("Adaptive family error\nWrong number of points supplied to adaptive family"));
return;
}
//set adaptive points
for (int i = 0; i < pointIds.Count; i++)
{
var point = Doc.GetElement(pointIds[i]) as ReferencePoint;
point.Position = PointToNative(points[i]);
}
}
// This is to support raw geometry being sent to Revit (eg from rhino, gh, autocad...)
public ApplicationPlaceholderObject DirectShapeToNative(Brep brep, BuiltInCategory cat = BuiltInCategory.OST_GenericModel)
{
// if it comes from GH it doesn't have an applicationId, the use the hash id
if (brep.applicationId == null)
{
brep.applicationId = brep.id;
}
var docObj = GetExistingElementByApplicationId(brep.applicationId);
//just create new one
if (docObj != null)
{
Doc.Delete(docObj.Id);
}
var catId = Doc.Settings.Categories.get_Item(cat).Id;
var revitDs = DB.DirectShape.CreateElement(Doc, catId);
revitDs.ApplicationId = brep.applicationId;
revitDs.ApplicationDataId = Guid.NewGuid().ToString();
revitDs.Name = "Brep " + brep.applicationId;
try
{
var solid = BrepToNative(brep);
if (solid == null)
{
throw new SpeckleException("Could not convert brep to native");
}
revitDs.SetShape(new List <GeometryObject> {
solid
});
}
catch (Exception e)
{
ConversionErrors.Add(new Exception(e.Message));
var mesh = MeshToNative(brep.displayMesh);
revitDs.SetShape(mesh);
}
return(new ApplicationPlaceholderObject {
applicationId = brep.applicationId, ApplicationGeneratedId = revitDs.UniqueId, NativeObject = revitDs
});
}
/// <summary>
/// Saves the specified path.
/// </summary>
/// <param name="path">The path.</param>
/// <param name="mode">The mode.</param>
public void Save(String path, getWritableFileMode mode = getWritableFileMode.overwrite)
{
if (!path.EndsWith(".dgml"))
{
path = path + ".dgml";
}
FileInfo fi = path.getWritableFile(mode);
objectSerialization.saveObjectToXML(this, fi.FullName);
if (ConversionErrors.Any())
{
String errFileName = Path.GetFileNameWithoutExtension(path) + "_conversionErrors.txt";
folderNode fl = fi.Directory;
String errFilePath = fl.pathFor(errFileName, getWritableFileMode.overwrite);
File.WriteAllLines(errFilePath, ConversionErrors);
}
}
public List <ApplicationPlaceholderObject> DetailCurveToNative(DetailCurve speckleCurve)
{
var docObj = GetExistingElementByApplicationId(speckleCurve.applicationId);
//delete and re-create line
//TODO: check if can be modified
if (docObj != null)
{
Doc.Delete(docObj.Id);
}
var placeholders = new List <ApplicationPlaceholderObject>();
var crvEnum = CurveToNative(speckleCurve.baseCurve).GetEnumerator();
while (crvEnum.MoveNext() && crvEnum.Current != null)
{
var baseCurve = crvEnum.Current as DB.Curve;
DB.DetailCurve revitCurve = null;
try
{
revitCurve = Doc.Create.NewDetailCurve(Doc.ActiveView, baseCurve);
}
catch (Exception)
{
ConversionErrors.Add(new Exception($"Detail curve creation failed\nView is not valid for detail curve creation."));
throw;
}
var lineStyles = revitCurve.GetLineStyleIds();
var lineStyleId = lineStyles.FirstOrDefault(x => Doc.GetElement(x).Name == speckleCurve.lineStyle);
if (lineStyleId != null)
{
revitCurve.LineStyle = Doc.GetElement(lineStyleId);
}
placeholders.Add(new ApplicationPlaceholderObject()
{
applicationId = speckleCurve.applicationId, ApplicationGeneratedId = revitCurve.UniqueId, NativeObject = revitCurve
});
}
return(placeholders);
}
//NOTE: FaceWalls cannot be updated, as well we can't seem to get their base face easily so they are ToNatvie only
public List <ApplicationPlaceholderObject> FaceWallToNative(RevitFaceWall speckleWall)
{
if (speckleWall.face == null)
{
throw new Exception("Only surface based FaceWalls are currently supported.");
}
var wallType = GetElementType <WallType>(speckleWall);
//TODO: Convert speckle surface to face
Face f = null;
var revitWall = DB.FaceWall.Create(Doc, wallType.Id, GetWallLocationLine(speckleWall.locationLine), f.Reference);
if (revitWall == null)
{
ConversionErrors.Add(new Error {
message = $"Failed to create wall ${speckleWall.applicationId}."
});
return(null);
}
SetInstanceParameters(revitWall, speckleWall);
var placeholders = new List <ApplicationPlaceholderObject>()
{
new ApplicationPlaceholderObject
{
applicationId = speckleWall.applicationId,
ApplicationGeneratedId = revitWall.UniqueId,
NativeObject = revitWall
}
};
var hostedElements = SetHostedElements(speckleWall, revitWall);
placeholders.AddRange(hostedElements);
return(placeholders);
}
public RevitWall WallToSpeckle(DB.Wall revitWall)
{
var baseGeometry = LocationToSpeckle(revitWall);
if (baseGeometry is Geometry.Point)
{
ConversionErrors.Add(new Error {
message = "Failed to convert wall by point. Currently not supported."
});
return(null);
}
RevitWall speckleWall = new RevitWall();
speckleWall.family = revitWall.WallType.FamilyName.ToString();
speckleWall.type = revitWall.WallType.Name;
speckleWall.baseLine = (ICurve)baseGeometry;
speckleWall.level = ConvertAndCacheLevel(revitWall, BuiltInParameter.WALL_BASE_CONSTRAINT);
speckleWall.topLevel = ConvertAndCacheLevel(revitWall, BuiltInParameter.WALL_HEIGHT_TYPE);
speckleWall.height = GetParamValue <double>(revitWall, BuiltInParameter.WALL_USER_HEIGHT_PARAM);
speckleWall.baseOffset = GetParamValue <double>(revitWall, BuiltInParameter.WALL_BASE_OFFSET);
speckleWall.topOffset = GetParamValue <double>(revitWall, BuiltInParameter.WALL_TOP_OFFSET);
speckleWall.structural = GetParamValue <bool>(revitWall, BuiltInParameter.WALL_STRUCTURAL_SIGNIFICANT);
speckleWall.flipped = revitWall.Flipped;
speckleWall["@displayMesh"] = GetWallDisplayMesh(revitWall);
GetAllRevitParamsAndIds(speckleWall, revitWall, new List <string>
{
"WALL_USER_HEIGHT_PARAM",
"WALL_BASE_OFFSET",
"WALL_TOP_OFFSET",
"WALL_BASE_CONSTRAINT",
"WALL_HEIGHT_TYPE",
"WALL_STRUCTURAL_SIGNIFICANT"
});
GetHostedElements(speckleWall, revitWall);
return(speckleWall);
}
private static void SetAdaptiveComponentPoints(FamilyInstance component, List <SpecklePoint> points)
{
var pointIds = new List <ElementId>();
pointIds = AdaptiveComponentInstanceUtils.GetInstancePlacementPointElementRefIds(component).ToList();
if (pointIds.Count != points.Count)
{
ConversionErrors.Add(new SpeckleConversionError {
Message = $"Wrong number of points supplied to adapive family"
});
return;
}
//set base points
for (int i = 0; i < pointIds.Count; i++)
{
var point = Doc.GetElement(pointIds[i]) as ReferencePoint;
point.Position = (XYZ)SpeckleCore.Converter.Deserialise(obj: points[i], excludeAssebmlies: new string[] { "SpeckleCoreGeometryDynamo" });
}
}
public DirectShape BrepToDirectShape(Brep brep, BuiltInCategory cat = BuiltInCategory.OST_GenericModel)
{
var revitDs = DirectShape.CreateElement(Doc, new ElementId(cat));
try
{
var solid = BrepToNative(brep);
if (solid == null)
{
throw new Exception("Could not convert Brep to Solid");
}
revitDs.SetShape(new List <GeometryObject> {
solid
});
}
catch (Exception e)
{
var mesh = MeshToNative(brep.displayValue);
revitDs.SetShape(mesh);
ConversionErrors.Add(new Error(e.Message, e.InnerException?.Message ?? "No details available."));
}
return(revitDs);
}
public DirectShape BrepToDirectShape(Brep brep, BuiltInCategory cat = BuiltInCategory.OST_GenericModel)
{
var revitDs = DirectShape.CreateElement(Doc, new ElementId(cat));
try
{
var solid = BrepToNative(brep);
if (solid == null)
{
throw new Speckle.Core.Logging.SpeckleException("Could not convert Brep to Solid");
}
revitDs.SetShape(new List <GeometryObject> {
solid
});
}
catch (Exception e)
{
ConversionErrors.Add(new Exception($"Failed to convert BREP with id {brep.id}, using display mesh value instead.", e));
var mesh = MeshToNative(brep.displayMesh);
revitDs.SetShape(mesh);
}
return(revitDs);
}
private Level GetLevelByName(string name)
{
var collector = new FilteredElementCollector(Doc).OfClass(typeof(DB.Level)).ToElements().Cast <DB.Level>();
//match by name
var revitLevel = collector.FirstOrDefault(x => x.Name == name);
if (revitLevel != null)
{
return(revitLevel);
}
//match by id?
revitLevel = collector.FirstOrDefault(x => x.Id.ToString() == name);
if (revitLevel != null)
{
return(revitLevel);
}
ConversionErrors.Add(new Error($"Could not find level `{name}`", "A default level will be used."));
return(collector.FirstOrDefault());
}
public ApplicationPlaceholderObject DetailCurveToNative(DetailCurve speckleCurve)
{
var docObj = GetExistingElementByApplicationId(speckleCurve.applicationId);
//TODO: support polybline/polycurve lines
var baseCurve = CurveToNative(speckleCurve.baseCurve).get_Item(0);
//delete and re-create line
//TODO: check if can be modified
if (docObj != null)
{
Doc.Delete(docObj.Id);
}
DB.DetailCurve revitCurve = null;
try
{
revitCurve = Doc.Create.NewDetailCurve(Doc.ActiveView, baseCurve);
}
catch (Exception)
{
ConversionErrors.Add(new Error("Detail curve creation failed", $"View is not valid for detail curve creation."));
throw;
}
var lineStyles = revitCurve.GetLineStyleIds();
var lineStyleId = lineStyles.FirstOrDefault(x => Doc.GetElement(x).Name == speckleCurve.lineStyle);
if (lineStyleId != null)
{
revitCurve.LineStyle = Doc.GetElement(lineStyleId);
}
return(new ApplicationPlaceholderObject()
{
applicationId = speckleCurve.applicationId, ApplicationGeneratedId = revitCurve.UniqueId, NativeObject = revitCurve
});
}
/// <summary>
/// Receives a stream and bakes into the existing revit file.
/// </summary>
/// <param name="state"></param>
/// <returns></returns>
public override async Task <StreamState> ReceiveStream(StreamState state)
{
ConversionErrors.Clear();
OperationErrors.Clear();
var kit = KitManager.GetDefaultKit();
var converter = kit.LoadConverter(ConnectorRevitUtils.RevitAppName);
converter.SetContextDocument(CurrentDoc.Document);
var previouslyReceiveObjects = state.ReceivedObjects;
var transport = new ServerTransport(state.Client.Account, state.Stream.id);
string referencedObject = state.Commit.referencedObject;
if (state.CancellationTokenSource.Token.IsCancellationRequested)
{
return(null);
}
//if "latest", always make sure we get the latest commit when the user clicks "receive"
if (state.Commit.id == "latest")
{
var res = await state.Client.BranchGet(state.CancellationTokenSource.Token, state.Stream.id, state.Branch.name, 1);
referencedObject = res.commits.items.FirstOrDefault().referencedObject;
}
var commit = state.Commit;
var commitObject = await Operations.Receive(
referencedObject,
state.CancellationTokenSource.Token,
transport,
onProgressAction : dict => UpdateProgress(dict, state.Progress),
onErrorAction : (s, e) =>
{
OperationErrors.Add(e);
state.Errors.Add(e);
state.CancellationTokenSource.Cancel();
},
onTotalChildrenCountKnown : count => Execute.PostToUIThread(() => state.Progress.Maximum = count)
);
if (OperationErrors.Count != 0)
{
Globals.Notify("Failed to get commit.");
return(state);
}
if (state.CancellationTokenSource.Token.IsCancellationRequested)
{
return(null);
}
// Bake the new ones.
Queue.Add(() =>
{
using (var t = new Transaction(CurrentDoc.Document, $"Baking stream {state.Stream.name}"))
{
var failOpts = t.GetFailureHandlingOptions();
failOpts.SetFailuresPreprocessor(new ErrorEater(converter));
failOpts.SetClearAfterRollback(true);
t.SetFailureHandlingOptions(failOpts);
t.Start();
var flattenedObjects = FlattenCommitObject(commitObject, converter);
// needs to be set for editing to work
converter.SetPreviousContextObjects(previouslyReceiveObjects);
// needs to be set for openings in floors and roofs to work
converter.SetContextObjects(flattenedObjects.Select(x => new ApplicationPlaceholderObject {
applicationId = x.applicationId, NativeObject = x
}).ToList());
var newPlaceholderObjects = ConvertReceivedObjects(flattenedObjects, converter, state);
// receive was cancelled by user
if (newPlaceholderObjects == null)
{
converter.ConversionErrors.Add(new Exception("fatal error: receive cancelled by user"));
t.RollBack();
return;
}
DeleteObjects(previouslyReceiveObjects, newPlaceholderObjects);
state.ReceivedObjects = newPlaceholderObjects;
t.Commit();
state.Errors.AddRange(converter.ConversionErrors);
}
});
Executor.Raise();
while (Queue.Count > 0)
{
//wait to let queue finish
}
if (converter.ConversionErrors.Any(x => x.Message.Contains("fatal error")))
{
// the commit is being rolled back
return(null);
}
try
{
await state.RefreshStream();
WriteStateToFile();
}
catch (Exception e)
{
WriteStateToFile();
state.Errors.Add(e);
Globals.Notify($"Receiving done, but failed to update stream from server.\n{e.Message}");
}
return(state);
}
public Base ConvertToSpeckle(object @object)
{
Base returnObject = null;
switch (@object)
{
case DB.DetailCurve o:
returnObject = DetailCurveToSpeckle(o);
break;
case DB.DirectShape o:
returnObject = DirectShapeToSpeckle(o);
break;
case DB.FamilyInstance o:
returnObject = FamilyInstanceToSpeckle(o);
break;
case DB.Floor o:
returnObject = FloorToSpeckle(o);
break;
case DB.Level o:
returnObject = LevelToSpeckle(o);
break;
case DB.View o:
returnObject = ViewToSpeckle(o);
break;
case DB.ModelCurve o:
if ((BuiltInCategory)o.Category.Id.IntegerValue == BuiltInCategory.OST_RoomSeparationLines)
{
returnObject = RoomBoundaryLineToSpeckle(o);
}
else
{
returnObject = ModelCurveToSpeckle(o);
}
break;
case DB.Opening o:
returnObject = OpeningToSpeckle(o);
break;
case DB.RoofBase o:
returnObject = RoofToSpeckle(o);
break;
case DB.Area o:
returnObject = AreaToSpeckle(o);
break;
case DB.Architecture.Room o:
returnObject = RoomToSpeckle(o);
break;
case DB.Architecture.TopographySurface o:
returnObject = TopographyToSpeckle(o);
break;
case DB.Wall o:
returnObject = WallToSpeckle(o);
break;
case DB.Mechanical.Duct o:
returnObject = DuctToSpeckle(o);
break;
case DB.Plumbing.Pipe o:
returnObject = PipeToSpeckle(o);
break;
case DB.Electrical.Wire o:
returnObject = WireToSpeckle(o);
break;
//these should be handled by curtain walls
case DB.CurtainGridLine _:
returnObject = null;
break;
case DB.Architecture.BuildingPad o:
returnObject = BuildingPadToSpeckle(o);
break;
case DB.Architecture.Stairs o:
returnObject = StairToSpeckle(o);
break;
//these are handled by Stairs
case DB.Architecture.StairsRun _:
returnObject = null;
break;
case DB.Architecture.StairsLanding _:
returnObject = null;
break;
case DB.Architecture.Railing o:
returnObject = RailingToSpeckle(o);
break;
case DB.Architecture.TopRail _:
returnObject = null;
break;
case DB.Ceiling o:
returnObject = CeilingToSpeckle(o);
break;
case DB.PointCloudInstance o:
returnObject = PointcloudToSpeckle(o);
break;
case DB.ProjectInfo o:
returnObject = ProjectInfoToSpeckle(o);
break;
case DB.ElementType o:
returnObject = ElementTypeToSpeckle(o);
break;
case DB.Grid o:
returnObject = GridLineToSpeckle(o);
break;
default:
// if we don't have a direct conversion, still try to send this element as a generic RevitElement
if ((@object as Element).IsElementSupported())
{
returnObject = RevitElementToSpeckle(@object as Element);
break;
}
ConversionErrors.Add(new Exception($"Skipping not supported type: {@object.GetType()}{GetElemInfo(@object)}"));
returnObject = null;
break;
}
// NOTE: Only try generic method assignment if there is no existing render material from conversions;
// we might want to try later on to capture it more intelligently from inside conversion routines.
if (returnObject != null && returnObject["renderMaterial"] == null)
{
var material = GetElementRenderMaterial(@object as DB.Element);
returnObject["renderMaterial"] = material;
}
return(returnObject);
}
public ApplicationPlaceholderObject OpeningToNative(BuiltElements.Opening speckleOpening)
{
var baseCurves = CurveToNative(speckleOpening.outline);
var docObj = GetExistingElementByApplicationId(speckleOpening.applicationId);
if (docObj != null)
{
Doc.Delete(docObj.Id);
}
DB.Opening revitOpening = null;
switch (speckleOpening)
{
case RevitWallOpening rwo:
{
if (CurrentHostElement as Wall == null)
{
throw new Exception($"Hosted wall openings require a host wall");
}
var points = (rwo.outline as Polyline).points.Select(x => PointToNative(x)).ToList();
revitOpening = Doc.Create.NewOpening(CurrentHostElement as Wall, points[0], points[2]);
break;
}
case RevitVerticalOpening rvo:
{
if (CurrentHostElement == null)
{
throw new Exception($"Hosted vertical openings require a host family");
}
revitOpening = Doc.Create.NewOpening(CurrentHostElement, baseCurves, true);
break;
}
case RevitShaft rs:
{
var bottomLevel = LevelToNative(rs.bottomLevel);
var topLevel = LevelToNative(rs.topLevel);
revitOpening = Doc.Create.NewOpening(bottomLevel, topLevel, baseCurves);
TrySetParam(revitOpening, BuiltInParameter.WALL_USER_HEIGHT_PARAM, rs.height);
break;
}
default:
ConversionErrors.Add(new Error("Cannot create Opening", "Opening type not supported"));
throw new Exception("Opening type not supported");
}
if (speckleOpening is RevitOpening ro)
{
SetInstanceParameters(revitOpening, ro);
}
return(new ApplicationPlaceholderObject {
NativeObject = revitOpening, applicationId = speckleOpening.applicationId, ApplicationGeneratedId = revitOpening.UniqueId
});
}
//TODO: delete temp family after creation
//TODO: allow updates to family..?
//NOTE: FaceWalls cannot be updated, as well we can't seem to get their base face easily so they are ToNatvie only
public List <ApplicationPlaceholderObject> FaceWallToNative(RevitFaceWall speckleWall)
{
if (speckleWall.surface == null)
{
throw new Speckle.Core.Logging.SpeckleException("Only surface based FaceWalls are currently supported.");
}
// Cannot update revit wall to new mass face
FaceWall revitWall = GetExistingElementByApplicationId(speckleWall.applicationId) as DB.FaceWall;
if (revitWall != null)
{
Doc.Delete(revitWall.Id);
}
var famPath = Path.Combine(Doc.Application.FamilyTemplatePath, @"Conceptual Mass\Metric Mass.rft");
if (!File.Exists(famPath))
{
ConversionErrors.Add(new Error {
message = $"Could not find file Metric Mass.rft"
});
return(null);
}
var tempMassFamilyPath = CreateMassFamily(famPath, speckleWall.surface, speckleWall.applicationId);
Family fam;
Doc.LoadFamily(tempMassFamilyPath, new FamilyLoadOption(), out fam);
var symbol = Doc.GetElement(fam.GetFamilySymbolIds().First()) as FamilySymbol;
symbol.Activate();
try
{
File.Delete(tempMassFamilyPath);
}
catch
{
}
var mass = Doc.Create.NewFamilyInstance(XYZ.Zero, symbol, DB.Structure.StructuralType.NonStructural);
// NOTE: must set a schedule level!
// otherwise the wall creation will fail with "Could not create a face wall."
var level = new FilteredElementCollector(Doc)
.WhereElementIsNotElementType()
.OfCategory(BuiltInCategory.OST_Levels) // this throws a null error if user tries to recieve stream in a file with no levels
.ToElements().FirstOrDefault();
if (level == null) // create a new level at 0 if no levels could be retrieved from doc
{
level = Level.Create(Doc, 0);
}
TrySetParam(mass, BuiltInParameter.INSTANCE_SCHEDULE_ONLY_LEVEL_PARAM, level);
//must regenerate before getting the elem geometry
Doc.Regenerate();
Reference faceRef = GetFaceRef(mass);
var wallType = GetElementType <WallType>(speckleWall);
if (!FaceWall.IsWallTypeValidForFaceWall(Doc, wallType.Id))
{
ConversionErrors.Add(new Error {
message = $"Wall type not valid for face wall ${speckleWall.applicationId}."
});
return(null);
}
revitWall = null;
try
{
revitWall = DB.FaceWall.Create(Doc, wallType.Id, GetWallLocationLine(speckleWall.locationLine), faceRef);
}
catch (Exception e)
{ }
if (revitWall == null)
{
ConversionErrors.Add(new Error {
message = $"Failed to create face wall ${speckleWall.applicationId}."
});
return(null);
}
Doc.Delete(mass.Id);
SetInstanceParameters(revitWall, speckleWall);
var placeholders = new List <ApplicationPlaceholderObject>()
{
new ApplicationPlaceholderObject
{
applicationId = speckleWall.applicationId,
ApplicationGeneratedId = revitWall.UniqueId,
NativeObject = revitWall
}
};
var hostedElements = SetHostedElements(speckleWall, revitWall);
placeholders.AddRange(hostedElements);
return(placeholders);
}
public Base ConvertToSpeckle(object @object)
{
Base returnObject = null;
switch (@object)
{
case DB.DetailCurve o:
returnObject = DetailCurveToSpeckle(o);
break;
case DB.DirectShape o:
returnObject = DirectShapeToSpeckle(o);
break;
case DB.FamilyInstance o:
returnObject = FamilyInstanceToSpeckle(o);
break;
case DB.Floor o:
returnObject = FloorToSpeckle(o);
break;
case DB.Level o:
returnObject = LevelToSpeckle(o);
break;
case DB.ModelCurve o:
if ((BuiltInCategory)o.Category.Id.IntegerValue == BuiltInCategory.OST_RoomSeparationLines)
{
returnObject = RoomBoundaryLineToSpeckle(o);
}
else
{
returnObject = ModelCurveToSpeckle(o);
}
break;
case DB.Opening o:
returnObject = OpeningToSpeckle(o);
break;
case DB.RoofBase o:
returnObject = RoofToSpeckle(o);
break;
case DB.Architecture.Room o:
returnObject = RoomToSpeckle(o);
break;
case DB.Architecture.TopographySurface o:
returnObject = TopographyToSpeckle(o);
break;
case DB.Wall o:
returnObject = WallToSpeckle(o);
break;
case DB.Mechanical.Duct o:
returnObject = DuctToSpeckle(o);
break;
//these should be handled by curtain walls
case DB.CurtainGridLine _:
returnObject = null;
break;
case DB.Architecture.BuildingPad o:
returnObject = BuildingPadToSpeckle(o);
break;
case DB.Architecture.Stairs o:
returnObject = StairToSpeckle(o);
break;
//these are handled by Stairs
case DB.Architecture.StairsRun _:
returnObject = null;
break;
case DB.Architecture.StairsLanding _:
returnObject = null;
break;
case DB.Architecture.Railing o:
returnObject = RailingToSpeckle(o);
break;
case DB.Architecture.TopRail _:
returnObject = null;
break;
case DB.Ceiling o:
returnObject = CeilingToSpeckle(o);
break;
case DB.ProjectInfo o:
returnObject = ProjectInfoToSpeckle(o);
break;
case DB.ElementType o:
returnObject = ElementTypeToSpeckle(o);
break;
default:
ConversionErrors.Add(new Error("Type not supported", $"Cannot convert {@object.GetType()} to Speckle"));
returnObject = null;
break;
}
// NOTE: Only try generic method assignment if there is no existing render material from conversions;
// we might want to try later on to capture it more intelligently from inside conversion routines.
if (returnObject["renderMaterial"] == null)
{
var material = GetElementRenderMaterial(@object as DB.Element);
returnObject["renderMaterial"] = material;
}
return(returnObject);
}
/// <summary>
/// Converts a Speckle <see cref="Brep"/> instance to a Rhino <see cref="Rhino.Geometry.Brep"/>
/// </summary>
/// <param name="brep">The Speckle Brep to convert</param>
/// <returns></returns>
/// <exception cref="Exception">Throws exception if the provenance is not Rhino</exception>
public RH.Brep BrepToNative(Brep brep)
{
var tol = RhinoDoc.ActiveDoc.ModelAbsoluteTolerance;
try
{
// TODO: Provenance exception is meaningless now, must change for provenance build checks.
// if (brep.provenance != Speckle.Core.Kits.Applications.Rhino)
// throw new Exception("Unknown brep provenance: " + brep.provenance +
// ". Don't know how to convert from one to the other.");
var newBrep = new RH.Brep();
brep.Curve3D.ForEach(crv => newBrep.AddEdgeCurve(CurveToNative(crv)));
brep.Curve2D.ForEach(crv => newBrep.AddTrimCurve(CurveToNative(crv)));
brep.Surfaces.ForEach(surf => newBrep.AddSurface(SurfaceToNative(surf)));
brep.Vertices.ForEach(vert => newBrep.Vertices.Add(PointToNative(vert).Location, tol));
brep.Edges.ForEach(edge =>
{
if (edge.Domain == null || (edge.Domain.start == edge.Curve.domain.start && edge.Domain.end == edge.Curve.domain.end))
{
newBrep.Edges.Add(edge.Curve3dIndex);
}
else
{
newBrep.Edges.Add(edge.StartIndex, edge.EndIndex, edge.Curve3dIndex, IntervalToNative(edge.Domain), tol);
}
});
brep.Faces.ForEach(face =>
{
var f = newBrep.Faces.Add(face.SurfaceIndex);
f.OrientationIsReversed = face.OrientationReversed;
});
brep.Loops.ForEach(loop =>
{
var f = newBrep.Faces[loop.FaceIndex];
var l = newBrep.Loops.Add((RH.BrepLoopType)loop.Type, f);
loop.Trims.ToList().ForEach(trim =>
{
RH.BrepTrim rhTrim;
if (trim.EdgeIndex != -1)
{
rhTrim = newBrep.Trims.Add(newBrep.Edges[trim.EdgeIndex], trim.IsReversed,
newBrep.Loops[trim.LoopIndex], trim.CurveIndex);
}
else if (trim.TrimType == BrepTrimType.Singular)
{
rhTrim = newBrep.Trims.AddSingularTrim(newBrep.Vertices[trim.EndIndex],
newBrep.Loops[trim.LoopIndex], (RH.IsoStatus)trim.IsoStatus, trim.CurveIndex);
}
else
{
rhTrim = newBrep.Trims.Add(trim.IsReversed, newBrep.Loops[trim.LoopIndex], trim.CurveIndex);
}
rhTrim.IsoStatus = (IsoStatus)trim.IsoStatus;
rhTrim.TrimType = (RH.BrepTrimType)trim.TrimType;
rhTrim.SetTolerances(tol, tol);
});
});
newBrep.Repair(tol);
return(newBrep);
}
catch (Exception e)
{
ConversionErrors.Add(new Exception("Failed to convert brep.", e));
return(null);
}
}
public DateRangeConversionResult(ConversionErrors error)
{
Error = error.Humanize();
}
/// <summary>
/// Converts the Revit elements that have been added to the stream by the user, sends them to
/// the Server and the local DB, and creates a commit with the objects.
/// </summary>
/// <param name="state">StreamState passed by the UI</param>
public override async Task <StreamState> SendStream(StreamState state)
{
ConversionErrors.Clear();
OperationErrors.Clear();
var kit = KitManager.GetDefaultKit();
var converter = kit.LoadConverter(ConnectorRevitUtils.RevitAppName);
converter.SetContextDocument(CurrentDoc.Document);
var streamId = state.Stream.id;
var client = state.Client;
var selectedObjects = new List <Element>();
if (state.Filter != null)
{
selectedObjects = GetSelectionFilterObjects(state.Filter, converter);
state.SelectedObjectIds = selectedObjects.Select(x => x.UniqueId).ToList();
}
else //selection was by cursor
{
// TODO: update state by removing any deleted or null object ids
selectedObjects = state.SelectedObjectIds.Select(x => CurrentDoc.Document.GetElement(x)).Where(x => x != null).ToList();
}
if (!selectedObjects.Any())
{
state.Errors.Add(new Exception("There are zero objects to send. Please use a filter, or set some via selection."));
return(state);
}
converter.SetContextObjects(selectedObjects.Select(x => new ApplicationPlaceholderObject {
applicationId = x.UniqueId
}).ToList());
var commitObject = new Base();
var conversionProgressDict = new ConcurrentDictionary <string, int>();
conversionProgressDict["Conversion"] = 0;
Execute.PostToUIThread(() => state.Progress.Maximum = selectedObjects.Count());
var convertedCount = 0;
var placeholders = new List <Base>();
foreach (var revitElement in selectedObjects)
{
try
{
if (revitElement == null)
{
continue;
}
if (!converter.CanConvertToSpeckle(revitElement))
{
state.Errors.Add(new Exception($"Skipping not supported type: {revitElement.GetType()}, name {revitElement.Name}"));
continue;
}
var conversionResult = converter.ConvertToSpeckle(revitElement);
conversionProgressDict["Conversion"]++;
UpdateProgress(conversionProgressDict, state.Progress);
placeholders.Add(new ApplicationPlaceholderObject {
applicationId = revitElement.UniqueId, ApplicationGeneratedId = revitElement.UniqueId
});
convertedCount++;
//hosted elements will be returned as `null` by the ConvertToSpeckle method
//since they are handled when converting their parents
if (conversionResult != null)
{
var category = $"@{revitElement.Category.Name}";
if (commitObject[category] == null)
{
commitObject[category] = new List <Base>();
}
((List <Base>)commitObject[category]).Add(conversionResult);
}
}
catch (Exception e)
{
state.Errors.Add(e);
}
}
if (converter.Report.ConversionErrorsCount != 0)
{
// TODO: Get rid of the custom Error class. It's not needed.
ConversionErrors.AddRange(converter.Report.ConversionErrors);
state.Errors.AddRange(converter.Report.ConversionErrors);
}
if (convertedCount == 0)
{
Globals.Notify("Zero objects converted successfully. Send stopped.");
return(state);
}
Execute.PostToUIThread(() => state.Progress.Maximum = (int)commitObject.GetTotalChildrenCount());
if (state.CancellationTokenSource.Token.IsCancellationRequested)
{
return(state);
}
var transports = new List <ITransport>()
{
new ServerTransport(client.Account, streamId)
};
var objectId = await Operations.Send(
@object : commitObject,
cancellationToken : state.CancellationTokenSource.Token,
transports : transports,
onProgressAction : dict => UpdateProgress(dict, state.Progress),
onErrorAction : (s, e) =>
{
OperationErrors.Add(e); // TODO!
state.Errors.Add(e);
state.CancellationTokenSource.Cancel();
},
disposeTransports : true
);
if (OperationErrors.Count != 0)
{
Globals.Notify("Failed to send.");
state.Errors.AddRange(OperationErrors);
return(state);
}
if (state.CancellationTokenSource.Token.IsCancellationRequested)
{
return(null);
}
var actualCommit = new CommitCreateInput()
{
streamId = streamId,
objectId = objectId,
branchName = state.Branch.name,
message = state.CommitMessage != null ? state.CommitMessage : $"Sent {convertedCount} objects from {ConnectorRevitUtils.RevitAppName}.",
sourceApplication = ConnectorRevitUtils.RevitAppName,
};
if (state.PreviousCommitId != null)
{
actualCommit.parents = new List <string>()
{
state.PreviousCommitId
};
}
try
{
var commitId = await client.CommitCreate(actualCommit);
await state.RefreshStream();
state.PreviousCommitId = commitId;
WriteStateToFile();
RaiseNotification($"{convertedCount} objects sent to Speckle 🚀");
}
catch (Exception e)
{
state.Errors.Add(e);
Globals.Notify($"Failed to create commit.\n{e.Message}");
}
return(state);
}
public static Autodesk.Revit.DB.FamilyInstance ToNative(this SpeckleElementsClasses.AdaptiveComponent myAdaptiveComponent)
{
var(docObj, stateObj) = GetExistingElementByApplicationId(myAdaptiveComponent.ApplicationId, myAdaptiveComponent.Type);
var familySymbol = GetFamilySymbolByFamilyNameAndType(myAdaptiveComponent.familyName, myAdaptiveComponent.familyType);
if (familySymbol == null)
{
ConversionErrors.Add(new SpeckleConversionError {
Message = $"Missing family: {myAdaptiveComponent.familyName} {myAdaptiveComponent.familyType}"
});
throw new RevitFamilyNotFoundException($"No 'AdaptiveComponent' family found in the project");
}
if (!familySymbol.IsActive)
{
familySymbol.Activate();
}
if (myAdaptiveComponent.points == null)
{
ConversionErrors.Add(new SpeckleConversionError {
Message = $"Wrong number of points supplied to adapive family"
});
return(null);
}
if (docObj != null) // we have a document object already, so check if we can edit it.
{
var type = Doc.GetElement(docObj.GetTypeId()) as ElementType;
// if family changed, tough luck - delete and rewind
if (myAdaptiveComponent.familyName != type.FamilyName)
{
//delete and continue crating it
Doc.Delete(docObj.Id);
}
// edit element
else
{
var existingFamilyInstance = (Autodesk.Revit.DB.FamilyInstance)docObj;
// check if type changed, and try and change it
if (myAdaptiveComponent.familyType != null && (myAdaptiveComponent.familyType != type.Name))
{
existingFamilyInstance.ChangeTypeId(familySymbol.Id);
}
SetAdaptiveComponentPoints(existingFamilyInstance, myAdaptiveComponent.points);
SetElementParams(existingFamilyInstance, myAdaptiveComponent.parameters);
return(existingFamilyInstance);
}
}
// if we don't have a document object
else
{
var component = AdaptiveComponentInstanceUtils.CreateAdaptiveComponentInstance(Doc, familySymbol);
SetAdaptiveComponentPoints(component, myAdaptiveComponent.points);
SetElementParams(component, myAdaptiveComponent.parameters);
return(component);
}
return(null);
}
public static Element StructuralFramingToNative(Beam myBeam, StructuralType structuralType)
{
var(docObj, stateObj) = GetExistingElementByApplicationId(myBeam.ApplicationId, myBeam.Type);
try
{
FamilySymbol familySymbol;
familySymbol = GetFamilySymbolByFamilyNameAndTypeAndCategory(myBeam.beamFamily, myBeam.beamType, BuiltInCategory.OST_StructuralFraming);
if (familySymbol == null)
{
familySymbol = GetFamilySymbolByFamilyNameAndTypeAndCategory(myBeam.beamFamily, myBeam.beamType, BuiltInCategory.OST_BeamAnalytical);
}
// Freak out if we don't have a symbol.
if (familySymbol == null)
{
ConversionErrors.Add(new SpeckleConversionError {
Message = $"Missing family: {myBeam.beamFamily} {myBeam.beamType}"
});
throw new RevitFamilyNotFoundException($"No 'Beam' family found in the project");
}
Autodesk.Revit.DB.Curve baseLine = null;
if (myBeam.baseLine != null)
{
baseLine = (Autodesk.Revit.DB.Curve)SpeckleCore.Converter.Deserialise(obj: myBeam.baseLine, excludeAssebmlies: new string[] { "SpeckleCoreGeometryDynamo" });
}
Autodesk.Revit.DB.XYZ basePoint = null;
if (myBeam.basePoint != null)
{
basePoint = (Autodesk.Revit.DB.XYZ)SpeckleCore.Converter.Deserialise(obj: myBeam.basePoint, excludeAssebmlies: new string[] { "SpeckleCoreGeometryDynamo" });
}
//var start = baseLine.GetEndPoint( 0 );
//var end = baseLine.GetEndPoint( 1 );
// Activate the symbol yo!
if (!familySymbol.IsActive)
{
familySymbol.Activate();
}
// If we have an existing element we can edit:
if (docObj != null)
{
var type = Doc.GetElement(docObj.GetTypeId()) as ElementType;
// if family changed, tough luck. delete and let us create a new one.
if (myBeam.beamFamily != type.FamilyName)
{
Doc.Delete(docObj.Id);
}
else
{
var existingFamilyInstance = (Autodesk.Revit.DB.FamilyInstance)docObj;
if (baseLine != null)
{
var existingLocationCurve = existingFamilyInstance.Location as LocationCurve;
existingLocationCurve.Curve = baseLine;
}
else
{
var existingLocationPoint = existingFamilyInstance.Location as LocationPoint;
existingLocationPoint.Point = basePoint;
}
// check for a type change
if (myBeam.beamType != null && myBeam.beamType != type.Name)
{
existingFamilyInstance.ChangeTypeId(familySymbol.Id);
}
SetElementParams(existingFamilyInstance, myBeam.parameters);
return(existingFamilyInstance);
}
}
if (myBeam.level == null)
{
myBeam.level = new SpeckleElementsClasses.Level()
{
elevation = 0, levelName = "Speckle Level 0"
}
}
;
var myLevel = myBeam.level.ToNative() as Autodesk.Revit.DB.Level;
Autodesk.Revit.DB.FamilyInstance familyInstance = null;
if (baseLine != null)
{
familyInstance = Doc.Create.NewFamilyInstance(baseLine, familySymbol, myLevel, structuralType);
}
else
{
familyInstance = Doc.Create.NewFamilyInstance(basePoint, familySymbol, myLevel, structuralType);
}
SetElementParams(familyInstance, myBeam.parameters);
return(familyInstance);
}
catch (Exception e)
{
return(null);
}
}
