public static List <IBHoMObject> FromRevit(this Autodesk.Revit.DB.Electrical.CableTray cableTray, Discipline discipline, RevitSettings settings = null, Dictionary <string, List <IBHoMObject> > refObjects = null)
{
switch (discipline)
{
case Discipline.Architecture:
case Discipline.Physical:
case Discipline.Environmental:
return(new List <IBHoMObject>(cableTray.CableTrayFromRevit(settings, refObjects)));
default:
return(null);
}
}
public static IProfile Profile(this Autodesk.Revit.DB.Electrical.CableTray cableTray, RevitSettings settings = null)
{
settings = settings.DefaultIfNull();
// Cable Trays are always rectangular
double boxHeight = cableTray.Height.ToSI(UnitType.UT_Electrical_CableTraySize);
double boxWidth = cableTray.Width.ToSI(UnitType.UT_Electrical_CableTraySize);
double boxThickness = 0.001519;
double outerRadius = 0;
double innerRadius = 0;
return(BH.Engine.Spatial.Create.BoxProfile(boxHeight, boxWidth, boxThickness, outerRadius, innerRadius));
}
public static IEnumerable <IBHoMObject> FromRevit(this Autodesk.Revit.DB.Electrical.CableTray cableTray, Discipline discipline, Transform transform = null, RevitSettings settings = null, Dictionary <string, List <IBHoMObject> > refObjects = null)
{
IEnumerable <IElement1D> result = null;
switch (discipline)
{
case Discipline.Architecture:
case Discipline.Physical:
case Discipline.Environmental:
result = new List <IElement1D>(cableTray.CableTrayFromRevit(settings, refObjects));
break;
}
if (result != null && transform?.IsIdentity == false)
{
TransformMatrix bHoMTransform = transform.FromRevit();
result = result.Select(x => x.ITransform(bHoMTransform));
}
return(result?.Cast <IBHoMObject>().ToList());
}
public static List <BH.oM.MEP.System.CableTray> CableTrayFromRevit(this Autodesk.Revit.DB.Electrical.CableTray revitCableTray, RevitSettings settings = null, Dictionary <string, List <IBHoMObject> > refObjects = null)
{
settings = settings.DefaultIfNull();
// Reuse a BHoM cable tray from refObjects if it has been converted before
List <BH.oM.MEP.System.CableTray> bhomCableTrays = refObjects.GetValues <BH.oM.MEP.System.CableTray>(revitCableTray.Id);
if (bhomCableTrays != null)
{
return(bhomCableTrays);
}
else
{
bhomCableTrays = new List <BH.oM.MEP.System.CableTray>();
}
// Section properties
BH.oM.MEP.System.SectionProperties.CableTraySectionProperty sectionProperty = BH.Revit.Engine.Core.Query.CableTraySectionProperty(revitCableTray, settings);
// Orientation angle
double orientationAngle = revitCableTray.OrientationAngle(settings);
bool isStartConnected = false;
bool isEndConnected = false;
List <BH.oM.Geometry.Line> queried = Query.LocationCurveMEP(revitCableTray, out isStartConnected, out isEndConnected, settings);
Vector revitCableTrayVector = BH.Engine.Geometry.Modify.RoundCoordinates(VectorFromRevit((revitCableTray.Location as LocationCurve).Curve.GetEndPoint(0) - (revitCableTray.Location as LocationCurve).Curve.GetEndPoint(1)), 4).Normalise();
for (int i = 0; i < queried.Count; i++)
{
BH.oM.Geometry.Line segment = queried[i];
BH.oM.MEP.System.CableTray thisSegment = new CableTray
{
StartPoint = segment.StartPoint(),
EndPoint = segment.EndPoint(),
SectionProperty = sectionProperty,
ConnectionProperty = new CableTrayConnectionProperty(),
OrientationAngle = orientationAngle
};
Vector bhomCableTrayVector = BH.Engine.Geometry.Modify.RoundCoordinates((thisSegment.StartPoint - thisSegment.EndPoint), 4).Normalise();
if (queried.Count > 1)
{
if (i == 0) //meaning it's the start segment of the revit cable tray that was split
{
if (BH.Engine.Geometry.Query.IsEqual(revitCableTrayVector, bhomCableTrayVector))
{
thisSegment.ConnectionProperty.IsStartConnected = isStartConnected;
thisSegment.ConnectionProperty.IsEndConnected = true;
}
else
{
thisSegment.ConnectionProperty.IsStartConnected = true;
thisSegment.ConnectionProperty.IsEndConnected = isStartConnected;
}
}
else if (i == queried.Count - 1) //meaning it's the end segment of the revit cable tray that was split
{
if (BH.Engine.Geometry.Query.IsEqual(revitCableTrayVector, bhomCableTrayVector))
{
thisSegment.ConnectionProperty.IsStartConnected = true;
thisSegment.ConnectionProperty.IsEndConnected = isEndConnected;
}
else
{
thisSegment.ConnectionProperty.IsStartConnected = isEndConnected;
thisSegment.ConnectionProperty.IsEndConnected = true;
}
}
else //meaning it's all mid segments of the revit cable tray that was split
{
thisSegment.ConnectionProperty.IsStartConnected = true;
thisSegment.ConnectionProperty.IsEndConnected = true;
}
}
else
{
if (BH.Engine.Geometry.Query.IsEqual(revitCableTrayVector, bhomCableTrayVector))
{
thisSegment.ConnectionProperty.IsStartConnected = isStartConnected;
thisSegment.ConnectionProperty.IsEndConnected = isEndConnected;
}
else
{
thisSegment.ConnectionProperty.IsStartConnected = isEndConnected;
thisSegment.ConnectionProperty.IsEndConnected = isStartConnected;
}
}
//Set identifiers, parameters & custom data
thisSegment.SetIdentifiers(revitCableTray);
thisSegment.CopyParameters(revitCableTray, settings.ParameterSettings);
thisSegment.SetProperties(revitCableTray, settings.ParameterSettings);
bhomCableTrays.Add(thisSegment);
}
refObjects.AddOrReplace(revitCableTray.Id, bhomCableTrays);
return(bhomCableTrays);
}
/***************************************************/
/**** Public methods ****/
/***************************************************/
public static Autodesk.Revit.DB.Electrical.CableTray ToRevitCableTray(this oM.MEP.System.CableTray cableTray, Document document, RevitSettings settings = null, Dictionary <Guid, List <int> > refObjects = null)
{
if (document == null)
{
return(null);
}
// Check valid cableTray object
if (cableTray == null)
{
return(null);
}
// Construct Revit Cable Tray
Autodesk.Revit.DB.Electrical.CableTray revitTray = refObjects.GetValue <Autodesk.Revit.DB.Electrical.CableTray>(document, cableTray.BHoM_Guid);
if (revitTray != null)
{
return(revitTray);
}
// Settings
settings = settings.DefaultIfNull();
// CableTray type
Autodesk.Revit.DB.Electrical.CableTrayType trayType = cableTray.SectionProperty.ToRevitElementType(document, new List <BuiltInCategory> {
BuiltInCategory.OST_CableTrayRun
}, settings, refObjects) as Autodesk.Revit.DB.Electrical.CableTrayType;
if (trayType == null)
{
BH.Engine.Reflection.Compute.RecordError("No valid family has been found in the Revit model. CableTray creation requires the presence of the default CableTray Family Type.");
return(null);
}
// End points
XYZ start = cableTray.StartPoint.ToRevit();
XYZ end = cableTray.EndPoint.ToRevit();
// Level
Level level = document.LevelBelow(Math.Min(start.Z, end.Z), settings);
if (level == null)
{
return(null);
}
SectionProfile sectionProfile = cableTray.SectionProperty?.SectionProfile;
BoxProfile elementProfile = sectionProfile.ElementProfile as BoxProfile;
if (elementProfile == null)
{
return(null);
}
revitTray = Autodesk.Revit.DB.Electrical.CableTray.Create(document, trayType.Id, start, end, level.Id);
if (revitTray == null)
{
BH.Engine.Reflection.Compute.RecordError("No Revit CableTray has been created. Please check inputs prior to push attempt.");
return(null);
}
// Copy parameters from BHoM object to Revit element
revitTray.CopyParameters(cableTray, settings);
// Set Orientation angle
double orientationAngle = cableTray.OrientationAngle;
if (Math.Abs(orientationAngle) > settings.AngleTolerance)
{
ElementTransformUtils.RotateElement(document, revitTray.Id, Line.CreateBound(start, end), orientationAngle);
}
// Set Height
double profileHeight = elementProfile.Height;
revitTray.SetParameter(BuiltInParameter.RBS_CABLETRAY_HEIGHT_PARAM, profileHeight);
// Set Width
double profileWidth = elementProfile.Width;
revitTray.SetParameter(BuiltInParameter.RBS_CABLETRAY_WIDTH_PARAM, profileWidth);
refObjects.AddOrReplace(cableTray, revitTray);
return(revitTray);
}
public static BH.oM.MEP.System.SectionProperties.SectionProfile CableTraySectionProfile(this Autodesk.Revit.DB.Electrical.CableTray revitCableTray, RevitSettings settings = null)
{
settings = settings.DefaultIfNull();
IProfile profile = revitCableTray.Profile(settings);
// Create a section profile
if (profile != null)
{
return(BH.Engine.MEP.Create.SectionProfile(profile as dynamic, 0, 0));
}
else
{
return(null);
}
}
public static BH.oM.MEP.System.SectionProperties.CableTraySectionProperty CableTraySectionProperty(this Autodesk.Revit.DB.Electrical.CableTray revitCableTray, RevitSettings settings = null)
{
settings = settings.DefaultIfNull();
// Cable Tray section profile
SectionProfile sectionProfile = revitCableTray.CableTraySectionProfile(settings);
// Cable Tray section property
return(BH.Engine.MEP.Create.CableTraySectionProperty(new oM.Physical.Materials.Material(), sectionProfile));
}