//NOTE: there is not API method to create new ceiling
//a possible workaround is to duplicate an existing one and edit its profile
private RevitCeiling CeilingToSpeckle(DB.Ceiling revitCeiling)
{
var profiles = GetProfiles(revitCeiling);
var speckleCeiling = new RevitCeiling();
speckleCeiling.type = Doc.GetElement(revitCeiling.GetTypeId()).Name;
speckleCeiling.outline = profiles[0];
if (profiles.Count > 1)
{
speckleCeiling.voids = profiles.Skip(1).ToList();
}
speckleCeiling.offset = GetParamValue <double>(revitCeiling, BuiltInParameter.CEILING_HEIGHTABOVELEVEL_PARAM);
speckleCeiling.level = ConvertAndCacheLevel(revitCeiling, BuiltInParameter.LEVEL_PARAM);
GetAllRevitParamsAndIds(speckleCeiling, revitCeiling, new List <string> {
"LEVEL_PARAM", "CEILING_HEIGHTABOVELEVEL_PARAM"
});
GetHostedElements(speckleCeiling, revitCeiling);
var mesh = new Geometry.Mesh();
(mesh.faces, mesh.vertices) = GetFaceVertexArrayFromElement(revitCeiling, new Options()
{
DetailLevel = ViewDetailLevel.Fine, ComputeReferences = false
});
speckleCeiling["@displayMesh"] = mesh;
return(speckleCeiling);
}
/// <summary>
/// Create a Ceiling from a user selected Element.
/// </summary>
/// <param name="ceiling"></param>
/// <param name="isRevitOwned"></param>
/// <returns></returns>
internal static Ceiling FromExisting(Autodesk.Revit.DB.Ceiling ceiling, bool isRevitOwned)
{
return(new Ceiling(ceiling)
{
IsRevitOwned = isRevitOwned
});
}
/// <summary>
/// Initialize a ceiling element
/// </summary>
private void InitCeiling(List <CurveLoop> profiles, Autodesk.Revit.DB.CeilingType ceilingType, Autodesk.Revit.DB.Level level)
{
TransactionManager.Instance.EnsureInTransaction(Document);
// we assume the ceiling is not structural here, this may be a bad assumption
Autodesk.Revit.DB.Ceiling ceiling = Autodesk.Revit.DB.Ceiling.Create(Document, profiles, ceilingType.Id, level.Id);
InternalSetCeiling(ceiling);
TransactionManager.Instance.TransactionTaskDone();
ElementBinder.CleanupAndSetElementForTrace(Document, InternalCeiling);
}
public bool CanConvertToSpeckle(object @object)
{
return(@object
switch
{
DB.DetailCurve _ => true,
DB.DirectShape _ => true,
DB.FamilyInstance _ => true,
DB.Floor _ => true,
DB.Level _ => true,
DB.View _ => true,
DB.ModelCurve _ => true,
DB.Opening _ => true,
DB.RoofBase _ => true,
DB.Area _ => true,
DB.Architecture.Room _ => true,
DB.Architecture.TopographySurface _ => true,
DB.Wall _ => true,
DB.Mechanical.Duct _ => true,
DB.Mechanical.Space _ => true,
DB.Plumbing.Pipe _ => true,
DB.Electrical.Wire _ => true,
DB.CurtainGridLine _ => true, //these should be handled by curtain walls
DB.Architecture.BuildingPad _ => true,
DB.Architecture.Stairs _ => true,
DB.Architecture.StairsRun _ => true,
DB.Architecture.StairsLanding _ => true,
DB.Architecture.Railing _ => true,
DB.Architecture.TopRail _ => true,
DB.Ceiling _ => true,
DB.PointCloudInstance _ => true,
DB.Group _ => true,
DB.ProjectInfo _ => true,
DB.ElementType _ => true,
DB.Grid _ => true,
DB.ReferencePoint _ => true,
DB.Structure.AnalyticalModelStick _ => true,
DB.Structure.AnalyticalModelSurface _ => true,
DB.Structure.BoundaryConditions _ => true,
_ => (@object as Element).IsElementSupported()
});
public Ceiling(DB.Ceiling ceiling) : base(ceiling)
{
}
/// <summary>
/// Set the InternalCeiling property and the associated element id and unique id
/// </summary>
/// <param name="ceiling"></param>
private void InternalSetCeiling(Autodesk.Revit.DB.Ceiling ceiling)
{
InternalCeiling = ceiling;
InternalElementId = ceiling.Id;
InternalUniqueId = ceiling.UniqueId;
}
/// <summary>
/// Initialize a ceiling element
/// </summary>
private void InitCeiling(Autodesk.Revit.DB.Ceiling ceiling)
{
InternalSetCeiling(ceiling);
}
/// <summary>
/// Private constructor
/// </summary>
private Ceiling(Autodesk.Revit.DB.Ceiling ceiling)
{
SafeInit(() => InitCeiling(ceiling));
}
public static Ceiling Wrap(Autodesk.Revit.DB.Ceiling ele, bool isRevitOwned)
{
return(Ceiling.FromExisting(ele, isRevitOwned));
}
/***************************************************/
/**** Public Methods ****/
/***************************************************/
public static oM.Architecture.Elements.Ceiling CeilingFromRevit(this Autodesk.Revit.DB.Ceiling ceiling, RevitSettings settings = null, Dictionary <string, List <IBHoMObject> > refObjects = null)
{
if (ceiling == null)
{
return(null);
}
settings = settings.DefaultIfNull();
oM.Architecture.Elements.Ceiling bHoMCeiling = refObjects.GetValue <oM.Architecture.Elements.Ceiling>(ceiling.Id);
if (bHoMCeiling != null)
{
return(bHoMCeiling);
}
oM.Physical.Constructions.Construction construction = (ceiling.Document.GetElement(ceiling.GetTypeId()) as HostObjAttributes).ConstructionFromRevit(null, settings, refObjects);
ISurface location = null;
Dictionary <PlanarSurface, List <PlanarSurface> > surfaces = ceiling.PanelSurfaces(null, settings);
if (surfaces != null && surfaces.Count != 0)
{
List <ISurface> locations = new List <ISurface>();
foreach (KeyValuePair <PlanarSurface, List <PlanarSurface> > kvp in surfaces)
{
locations.Add(new PlanarSurface(kvp.Key.ExternalBoundary, kvp.Value.Select(x => x.ExternalBoundary).ToList()));
}
if (locations.Count == 1)
{
location = locations[0];
}
else
{
location = new PolySurface {
Surfaces = locations
}
};
}
else
{
ceiling.NoPanelLocationError();
}
bHoMCeiling = new oM.Architecture.Elements.Ceiling {
Surface = location, Construction = construction
};
bHoMCeiling.Name = ceiling.FamilyTypeFullName();
// Add ceiling patterns
List <BH.oM.Geometry.Line> ceilingPatterns = new List <BH.oM.Geometry.Line>();
if (location is PlanarSurface)
{
ceilingPatterns.AddRange(ceiling.CeilingPattern(settings, location as PlanarSurface));
}
else if (location is PolySurface)
{
foreach (ISurface surface in ((PolySurface)location).Surfaces)
{
if (surface is PlanarSurface)
{
ceilingPatterns.AddRange(ceiling.CeilingPattern(settings, surface as PlanarSurface));
}
}
}
if (ceilingPatterns.Count != 0)
{
bHoMCeiling.Tiles = BH.Engine.Architecture.Compute.CeilingTiles(bHoMCeiling, ceilingPatterns);
}
if (surfaces.Values.Where(x => x != null).Sum(x => x.Count) != 0)
{
BH.Engine.Reflection.Compute.RecordWarning("Currently ceiling openings are not taken into account when generating ceilings.");
}
//Set identifiers, parameters & custom data
bHoMCeiling.SetIdentifiers(ceiling);
bHoMCeiling.CopyParameters(ceiling, settings.ParameterSettings);
bHoMCeiling.SetProperties(ceiling, settings.ParameterSettings);
refObjects.AddOrReplace(ceiling.Id, bHoMCeiling);
return(bHoMCeiling);
}
