//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);
}
//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);
}
