public static List <Aperture> ToSAM_Apertures(this FamilyInstance familyInstance, ConvertSettings convertSettings)
{
if (familyInstance == null)
{
return(null);
}
List <Aperture> result = convertSettings?.GetObjects <Aperture>(familyInstance.Id);
if (result != null)
{
return(result);
}
if (Core.Revit.Query.Simplified(familyInstance))
{
result = Core.Revit.Query.IJSAMObjects <Aperture>(familyInstance);
if (result != null)
{
convertSettings?.Add(familyInstance.Id, result);
return(result);
}
}
Point3D point3D_Location = Geometry.Revit.Query.LocationPoint3D(familyInstance);
if (point3D_Location == null)
{
List <Solid> solids = Core.Revit.Query.Solids(familyInstance, new Options());
solids?.RemoveAll(x => x.Volume == 0);
if (solids == null || solids.Count == 0)
{
return(null);
}
if (solids.Count > 1)
{
solids.Sort((x, y) => y.Volume.CompareTo(x.Volume));
}
point3D_Location = solids[0].ComputeCentroid()?.ToSAM();
}
if (point3D_Location == null)
{
return(null);
}
List <Face3D> face3Ds = null;
PanelType panelType_Host = PanelType.Undefined;
BuiltInCategory builtInCategory_Host = BuiltInCategory.INVALID;
HostObject hostObject = null;
if (familyInstance.Host != null)
{
hostObject = familyInstance.Host as HostObject;
if (hostObject != null)
{
builtInCategory_Host = (BuiltInCategory)hostObject.Category.Id.IntegerValue;
}
}
//Method 1 of extracting Geometry
if (face3Ds == null || face3Ds.Count == 0)
{
Vector3D axisX = null;
Vector3D normal = null;
Vector3D axisY = null;
if (builtInCategory_Host == BuiltInCategory.OST_Roofs)
{
axisX = familyInstance.HandOrientation.ToSAM_Vector3D(false);
axisY = familyInstance.FacingOrientation.ToSAM_Vector3D(false);
normal = Geometry.Spatial.Query.AxisY(axisY, axisX);
}
else
{
axisX = familyInstance.HandOrientation.ToSAM_Vector3D(false);
normal = familyInstance.FacingOrientation.ToSAM_Vector3D(false);
axisY = Geometry.Spatial.Query.AxisY(normal, axisX);
}
Geometry.Spatial.Plane plane = Geometry.Spatial.Create.Plane(point3D_Location, axisX, axisY);
if (!plane.Normal.SameHalf(normal))
{
plane.FlipZ(false);
}
List <Shell> shells = Geometry.Revit.Convert.ToSAM_Geometries <Shell>(familyInstance);
if (shells == null || shells.Count == 0)
{
return(null);
}
List <Point2D> point2Ds = new List <Point2D>();
foreach (Shell shell in shells)
{
List <Face3D> face3Ds_Shell = shell?.Face3Ds;
if (face3Ds_Shell == null || face3Ds_Shell.Count == 0)
{
continue;
}
foreach (Face3D face3D_Temp in face3Ds_Shell)
{
ISegmentable3D segmentable3D = face3D_Temp.GetExternalEdge3D() as ISegmentable3D;
if (segmentable3D == null)
{
continue;
}
segmentable3D?.GetPoints()?.ForEach(x => point2Ds.Add(plane.Convert(x)));
}
}
Face3D face3D = new Face3D(plane, Geometry.Planar.Create.Rectangle2D(point2Ds));
if (face3D != null && face3D.IsValid() && face3D.GetArea() > Core.Tolerance.MacroDistance)
{
face3Ds = new List <Face3D>()
{
face3D
};
}
}
//Method 2 of extracting Geometry
if (hostObject != null)
{
builtInCategory_Host = (BuiltInCategory)hostObject.Category.Id.IntegerValue;
Geometry.Spatial.Plane plane_Host = null;
if (hostObject is CurtainSystem && familyInstance is Autodesk.Revit.DB.Panel)
{
Autodesk.Revit.DB.Panel panel = (Autodesk.Revit.DB.Panel)familyInstance;
ElementId uGridLineElementId = null;
ElementId vGridLineElementId = null;
panel.GetRefGridLines(ref uGridLineElementId, ref vGridLineElementId);
CurtainSystem curtainSystem = (CurtainSystem)hostObject;
List <Polygon3D> polygon3Ds = curtainSystem.CurtainCell(uGridLineElementId, vGridLineElementId)?.Polygon3Ds();
if (polygon3Ds != null && polygon3Ds.Count != 0)
{
polygon3Ds.Sort((x, y) => y.GetArea().CompareTo(x.GetArea()));
plane_Host = polygon3Ds[0].GetPlane();
}
}
else
{
List <Face3D> face3Ds_Temp = hostObject.Profiles();
if (face3Ds_Temp != null && face3Ds_Temp.Count != 0)
{
plane_Host = face3Ds_Temp.Closest(point3D_Location)?.GetPlane();
}
}
if (plane_Host != null)
{
face3Ds = face3Ds?.ConvertAll(x => plane_Host.Project(x));
point3D_Location = plane_Host.Project(point3D_Location);
}
HostObjAttributes hostObjAttributes = familyInstance.Document.GetElement(hostObject.GetTypeId()) as HostObjAttributes;
if (hostObjAttributes != null)
{
panelType_Host = hostObjAttributes.PanelType();
}
if (panelType_Host == PanelType.Undefined)
{
panelType_Host = hostObject.PanelType();
}
List <Face3D> face3Ds_Profiles = hostObject.Profiles(familyInstance.Id);
face3Ds_Profiles?.RemoveAll(x => x == null || !x.IsValid());
if (face3Ds_Profiles != null && face3Ds_Profiles.Count > 0)
{
if (face3Ds == null || (face3Ds != null && face3Ds_Profiles.ConvertAll(x => x.GetArea()).Sum() <= face3Ds.ConvertAll(x => x.GetArea()).Sum()))
{
face3Ds = face3Ds_Profiles;
}
}
}
ApertureConstruction apertureConstruction = ToSAM_ApertureConstruction(familyInstance, convertSettings);
if (apertureConstruction == null && panelType_Host != PanelType.Undefined)
{
apertureConstruction = Analytical.Query.DefaultApertureConstruction(panelType_Host, familyInstance.ApertureType()); //Default Aperture Construction
}
if (face3Ds == null || face3Ds.Count == 0)
{
return(result);
}
//TODO: Working on SAM Families (requested by Michal)
string parameterName_Height = Core.Revit.Query.Name(ActiveSetting.Setting, typeof(Aperture), typeof(FamilyInstance), "GetHeight");
string parameterName_Width = Core.Revit.Query.Name(ActiveSetting.Setting, typeof(Aperture), typeof(FamilyInstance), "GetWidth");
if (!string.IsNullOrWhiteSpace(parameterName_Height) && !string.IsNullOrWhiteSpace(parameterName_Width))
{
Parameter parameter_Height = familyInstance.LookupParameter(parameterName_Height);
Parameter parameter_Width = familyInstance.LookupParameter(parameterName_Width);
if (parameter_Height != null && parameter_Width != null && parameter_Height.HasValue && parameter_Width.HasValue && parameter_Height.StorageType == StorageType.Double && parameter_Width.StorageType == StorageType.Double)
{
#if Revit2017 || Revit2018 || Revit2019 || Revit2020
double height = UnitUtils.ConvertFromInternalUnits(parameter_Height.AsDouble(), DisplayUnitType.DUT_METERS);
double width = UnitUtils.ConvertFromInternalUnits(parameter_Width.AsDouble(), DisplayUnitType.DUT_METERS);
#else
double height = UnitUtils.ConvertFromInternalUnits(parameter_Height.AsDouble(), UnitTypeId.Meters);
double width = UnitUtils.ConvertFromInternalUnits(parameter_Width.AsDouble(), UnitTypeId.Meters);
#endif
}
}
result = new List <Aperture>();
foreach (Face3D face3D_Temp in face3Ds)
{
Aperture aperture = Analytical.Create.Aperture(apertureConstruction, face3D_Temp);
if (aperture == null)
{
continue;
}
aperture.UpdateParameterSets(familyInstance, ActiveSetting.Setting.GetValue <Core.TypeMap>(Core.Revit.ActiveSetting.Name.ParameterMap));
result.Add(aperture);
}
convertSettings?.Add(familyInstance.Id, result);
return(result);
}
public static Aperture ToSAM_Aperture(this FamilyInstance familyInstance, Core.Revit.ConvertSettings convertSettings)
{
if (familyInstance == null)
{
return(null);
}
Aperture result = convertSettings?.GetObject <Aperture>(familyInstance.Id);
if (result != null)
{
return(result);
}
if (Core.Revit.Query.Simplified(familyInstance))
{
result = Core.Revit.Query.IJSAMObject <Aperture>(familyInstance);
if (result != null)
{
convertSettings?.Add(familyInstance.Id, result);
return(result);
}
}
Point3D point3D_Location = Geometry.Revit.Query.Location(familyInstance);
if (point3D_Location == null)
{
return(null);
}
PanelType panelType_Host = PanelType.Undefined;
BuiltInCategory builtInCategory_Host = BuiltInCategory.INVALID;
if (familyInstance.Host != null)
{
HostObject hostObject = familyInstance.Host as HostObject;
if (hostObject != null)
{
builtInCategory_Host = (BuiltInCategory)hostObject.Category.Id.IntegerValue;
List <Face3D> face3Ds_Temp = hostObject.Profiles();
if (face3Ds_Temp != null && face3Ds_Temp.Count != 0)
{
Geometry.Spatial.Plane plane_Host = face3Ds_Temp.Closest(point3D_Location)?.GetPlane();
if (plane_Host != null)
{
point3D_Location = plane_Host.Project(point3D_Location);
}
}
HostObjAttributes hostObjAttributes = familyInstance.Document.GetElement(hostObject.GetTypeId()) as HostObjAttributes;
if (hostObjAttributes != null)
{
panelType_Host = hostObjAttributes.PanelType();
}
if (panelType_Host == PanelType.Undefined)
{
panelType_Host = hostObject.PanelType();
}
}
}
ApertureConstruction apertureConstruction = ToSAM_ApertureConstruction(familyInstance, convertSettings);
if (apertureConstruction == null && panelType_Host != PanelType.Undefined)
{
apertureConstruction = Analytical.Query.DefaultApertureConstruction(panelType_Host, familyInstance.ApertureType()); //Default Aperture Construction
}
Vector3D axisX = null;
Vector3D normal = null;
Vector3D axisY = null;
if (builtInCategory_Host == BuiltInCategory.OST_Roofs)
{
axisX = familyInstance.HandOrientation.ToSAM_Vector3D(false);
axisY = familyInstance.FacingOrientation.ToSAM_Vector3D(false);
normal = Geometry.Spatial.Query.AxisY(axisY, axisX);
}
else
{
axisX = familyInstance.HandOrientation.ToSAM_Vector3D(false);
normal = familyInstance.FacingOrientation.ToSAM_Vector3D(false);
axisY = Geometry.Spatial.Query.AxisY(normal, axisX);
}
Geometry.Spatial.Plane plane = Geometry.Spatial.Create.Plane(point3D_Location, axisX, axisY);
if (!plane.Normal.SameHalf(normal))
{
plane.FlipZ(false);
}
List <Face3D> face3Ds = Geometry.Revit.Convert.ToSAM_Face3Ds(familyInstance);
if (face3Ds == null || face3Ds.Count == 0)
{
return(null);
}
List <Point2D> point2Ds = new List <Point2D>();
foreach (Face3D face3D_Temp in face3Ds)
{
IClosedPlanar3D closedPlanar3D = face3D_Temp.GetExternalEdge3D();
if (closedPlanar3D is ICurvable3D)
{
List <ICurve3D> curve3Ds = ((ICurvable3D)closedPlanar3D).GetCurves();
foreach (ICurve3D curve3D in curve3Ds)
{
ICurve3D curve3D_Temp = plane.Project(curve3D);
point2Ds.Add(plane.Convert(curve3D_Temp.GetStart()));
}
}
}
if (point2Ds == null || point2Ds.Count == 0)
{
return(null);
}
//TODO: Working on SAM Families (requested by Michal)
string parameterName_Height = Core.Revit.Query.Name(ActiveSetting.Setting, typeof(Aperture), typeof(FamilyInstance), "GetHeight");
string parameterName_Width = Core.Revit.Query.Name(ActiveSetting.Setting, typeof(Aperture), typeof(FamilyInstance), "GetWidth");
if (!string.IsNullOrWhiteSpace(parameterName_Height) && !string.IsNullOrWhiteSpace(parameterName_Width))
{
Parameter parameter_Height = familyInstance.LookupParameter(parameterName_Height);
Parameter parameter_Width = familyInstance.LookupParameter(parameterName_Width);
if (parameter_Height != null && parameter_Width != null && parameter_Height.HasValue && parameter_Width.HasValue && parameter_Height.StorageType == StorageType.Double && parameter_Width.StorageType == StorageType.Double)
{
double height = UnitUtils.ConvertFromInternalUnits(parameter_Height.AsDouble(), DisplayUnitType.DUT_METERS);
double width = UnitUtils.ConvertFromInternalUnits(parameter_Width.AsDouble(), DisplayUnitType.DUT_METERS);
BoundingBox2D boundingBox2D = new BoundingBox2D(point2Ds);
double factor_Height = height / boundingBox2D.Height;
double factor_Width = width / boundingBox2D.Width;
point2Ds = point2Ds.ConvertAll(x => new Point2D(x.X * factor_Width, x.Y * factor_Height));
}
}
Rectangle2D rectangle2D = Geometry.Planar.Create.Rectangle2D(point2Ds);
result = new Aperture(apertureConstruction, new Face3D(plane, rectangle2D));
result.UpdateParameterSets(familyInstance, ActiveSetting.Setting.GetValue <Core.TypeMap>(Core.Revit.ActiveSetting.Name.ParameterMap));
convertSettings?.Add(familyInstance.Id, result);
return(result);
}