public static ICollection <SemConnectedElements> Retrieve(SemElement assembly)
{
var ret = new List <SemConnectedElements>();
//if (!EarlyBindingInstanceModel.TheModel.DataByType.ContainsKey("IfcRelConnectsElements")) return null;
var collection = EarlyBindingInstanceModel.GetDataByType("IfcRelConnectsElements").Values;
//if (collection.Count != 1) throw new NotImplementedException();
foreach (var item in collection)
{
var theItem = item as IfcRelConnectsElements;
if (theItem == null)
{
continue;
}
if (theItem.RelatingElement.EIN == assembly.IfcObject.EIN)
{
var connected = theItem as IfcRelConnectsElements;
if (connected == null)
{
continue;
}
var semConnected = new SemConnectedElements {
IfcRelConnectsElements = connected
};
SemInstanceDB.AddToExport(semConnected);
ret.Add(semConnected);
}
}
return(ret);
}
/*
* public static ICollection<BbPolyline2D> RetrievePolylines(BbElementGeometry surfaceGeometry)
* {
* if (!EarlyBindingInstanceModel.TheModel.DataByType.ContainsKey("IfcPolyline")) return null;
*
* var collection = EarlyBindingInstanceModel.TheModel.DataByType["IfcPolyline"].Values;
*
* var ret = new List<BbPolyline2D>();
* foreach (var item in collection)
* {
* if (item.EIN == surfaceGeometry.ifcCurveBoundedPlane.OuterBoundary.EIN)
* {
* var polyLine = item as IfcPolyline;
* if (polyLine == null) continue;
* var semPolyLine = new BbPolyline2D { ifcPolyline = polyLine };
* BbInstanceDB.Add(semPolyLine);
* ret.Add(semPolyLine);
* }
*
* var innerBoundries = surfaceGeometry.ifcCurveBoundedPlane.InnerBoundaries;
* foreach (var innerBoundry in innerBoundries)
* {
* if (item.EIN == innerBoundry.EIN)
* {
* var polyLine = item as IfcPolyline;
* if (polyLine == null) continue;
* var semPolyLine = new BbPolyline2D { ifcPolyline = polyLine };
* BbInstanceDB.Add(semPolyLine);
* ret.Add(semPolyLine);
* }
* }
* }
* return ret;
* }
*/
/// <summary>
/// wrong implementation, do not use constructor
/// </summary>
/// <param name="polyLine"></param>
/// <returns></returns>
public static ICollection <BbCoordinate2D> RetrieveCartesianPoints(BbPolyline2D polyLine)
{
//if (!EarlyBindingInstanceModel.TheModel.DataByType.ContainsKey("IfcCartesianPoint")) return null;
var collection = EarlyBindingInstanceModel.GetDataByType("IfcCartesianPoint").Values;
var ret = new List <BbCoordinate2D>();
foreach (var item in collection)
{
var points = polyLine.ifcPolyline.Points;
foreach (var point in points)
{
if (item.EIN == point.EIN)
{
var pt = item as IfcCartesianPoint;
if (pt == null)
{
continue;
}
//var semPoint = new BbCoordinate2D { ifcCartesianPoint = pt };
//BbInstanceDB.AddToExport(semPoint);
//ret.Add(semPoint);
}
}
}
return(ret);
}
public static BbWeldProperties Retrieve(BbWeld weld)
{
var ret = new BbWeldProperties();
// Retrieving PropertySet
//if (! EarlyBindingInstanceModel.TheModel.DataByType.ContainsKey("IfcRelDefinesByProperties")) return null;
var collection = EarlyBindingInstanceModel.GetDataByType("IfcRelDefinesByProperties").Values;
foreach (var item in collection)
{
var theItem = item as IfcRelDefinesByProperties;
var pSet = theItem.RelatingPropertyDefinition as IfcPropertySet;
if (theItem == null)
{
continue;
}
var relatedObjects = theItem.RelatedObjects;
foreach (var relatedObject in relatedObjects)
{
if (relatedObject.EIN == weld.IfcObject.EIN)
{
throw new NotImplementedException();
// wrong implementation
//var BbPropertySet = new BbPropertySet { _ifcRelDefinesByProperties = theItem, _ifcPropertySet = pSet };
////Retrieving relevant attributes
//BbPropertySet.AssignTo(weld);
//ret.BbPropertySet = BbPropertySet;
//BbPropertySet.Name = pSet.Name;
//BbPropertySet.Description = pSet.Description;
//var properties = BbPropertySet._ifcPropertySet.HasProperties;
//foreach (var property in properties)
//{
// var sProp = property as IfcPropertySingleValue;
// var semSingleProperty = new BbSingleProperty { _ifcPropertySingleValue = sProp };
// //BbInstanceDB.Add(semSingleProperty);
// var iValue = sProp.NominalValue.Value;
// var value = iValue as IfcLengthMeasure;
// if (sProp.Name == "Throat Thickness")
// { ret.ThroatThickness = value.Value; }
// if (sProp.Name == "Leg Length")
// { ret.LegLength = value.Value; }
// BbPropertySet.Properties.Add(semSingleProperty);
//}
//// Check if this BbPropertySet already exist before adding to DB, if so add weld to its _assignedElements
//BbInstanceDB.AddToExport(BbPropertySet);
}
}
}
return(ret);
}
public static ICollection <BbSite> Retrieve()
{
var ifcList = (from p21 in EarlyBindingInstanceModel.GetDataByType("IfcSite").Values
select p21 as IfcSite).ToList();
var sites = (
from site in ifcList
select new BbSite(site))
.ToList();
BbInstanceDB.AddToImport(sites);
return(sites);
}
public static SemBeamType Retrieve(SemMainPiece mainPiece)
{
if (mainPiece.IfcObject.GetType() == typeof(IfcBeam))
{
var ret = new SemBeamType();
//if (!EarlyBindingInstanceModel.TheModel.DataByType.ContainsKey("IfcRelDefinesByType")) return null;
var collection1 = EarlyBindingInstanceModel.GetDataByType("IfcRelDefinesByType").Values;
//if (collection.Count != 1) throw new NotImplementedException();
foreach (var item in collection1)
{
var theItem = item as IfcRelDefinesByType;
if (theItem == null)
{
continue;
}
foreach (var a in theItem.RelatedObjects)
{
if (a.EIN == mainPiece.IfcObject.EIN)
{
//if (!EarlyBindingInstanceModel.TheModel.DataByType.ContainsKey("IfcBeamType")) return null;
var collection2 = EarlyBindingInstanceModel.GetDataByType("IfcBeamType").Values;
foreach (var item2 in collection2)
{
if (item2.EIN == theItem.RelatingType.EIN)
{
var type = item2 as IfcBeamType;
if (type == null)
{
continue;
}
var beamType = new SemBeamType {
IfcTypeProduct = type, IfcRelDefinesByType = theItem
};
beamType.DefinedElements.Add(mainPiece);
SemInstanceDB.AddToExport(beamType);
ret = beamType;
}
}
}
}
}
return(ret);
}
else
{
return(null);
}
}
public static BbMaterial Retrieve(BbElement element)
{
var ret = new BbMaterial();
//if (!EarlyBindingInstanceModel.TheModel.DataByType.ContainsKey("IfcRelAssociatesMaterial")) return null;
var collection = EarlyBindingInstanceModel.GetDataByType("IfcRelAssociatesMaterial").Values;
//if (collection.Count != 1) throw new NotImplementedException();
foreach (var item in collection)
{
var theItem = item as IfcRelAssociatesMaterial;
if (theItem == null)
{
continue;
}
//if (theItem.RelatingMaterial.AIfcMaterial.EIN == element.IfcElement.EIN)
foreach (var a in theItem.RelatedObjects)
{
if (a.EIN == element.IfcObject.EIN)
{
//if (!EarlyBindingInstanceModel.TheModel.DataByType.ContainsKey("IfcMaterial")) return null;
var collection2 = EarlyBindingInstanceModel.GetDataByType("IfcMaterial").Values;
foreach (var item2 in collection2)
{
if (item2.EIN == theItem.RelatingMaterial.AIfcMaterial.EIN)
{
var material = item as IfcMaterial;
if (material == null)
{
continue;
}
var pieceMaterial = new BbMaterial {
IfcMaterial = material
};
BbInstanceDB.AddToExport(pieceMaterial);
ret = pieceMaterial;
}
}
}
else
{
ret = null;
}
}
}
return(ret);
}
public static ICollection <BbWeld> Retrieve(BbElement mainPiece)
{
var ret = new List <BbWeld>();
//if (!EarlyBindingInstanceModel.TheModel.DataByType.ContainsKey("IfcRelConnectsWithRealizingElements")) return null;
var collection = EarlyBindingInstanceModel.GetDataByType("IfcRelConnectsWithRealizingElements").Values;
foreach (var theItem in collection)
{
var rel = theItem as IfcRelConnectsWithRealizingElements;
if (rel == null)
{
continue;
}
if (rel.RelatingElement.EIN == mainPiece.IfcObject.EIN)
{
//if (!EarlyBindingInstanceModel.TheModel.DataByType.ContainsKey("IfcFastener")) return null;
var collection1 = EarlyBindingInstanceModel.GetDataByType("IfcFastener").Values;
foreach (var item in collection1)
{
var relElements = rel.RealizingElements;
foreach (var relElement in relElements)
{
if (relElement.EIN == item.EIN)
{
var fastener = item as IfcFastener;
if (fastener == null)
{
continue;
}
var weld = new BbWeld {
_ifcElement = fastener, IfcRelConnectsElements = rel
};
//BbInstanceDB.Add(weld);
ret.Add(weld);
// Retrieve MainElement
weld.MainElement = mainPiece;
// Retrieve AttachedElement
var relatedElement = weld.IfcRelConnectsElements.RelatedElement as IfcElement;
// wrong implementation, need to revise, donghoon 20131205
//weld.AttachedElement = new BbElement { IfcElement = relatedElement };
}
}
}
}
}
return(ret);
}
public static ICollection <BbFloor> Retrieve()
{
var ifcList = (from p21Instance in EarlyBindingInstanceModel.GetDataByType("IfcBuildingStorey").Values
select p21Instance).ToList();
var buildings = (
from building in ifcList
let si = building as IfcBuildingStorey
where building != null
select new BbFloor(si))
.ToList();
BbInstanceDB.AddToImport(buildings);
return(buildings);
}
public static ICollection <BbAssembly> Retrieve()
{
var ifcList = (from p21Instance in EarlyBindingInstanceModel.GetDataByType("IfcElementAssembly").Values
select p21Instance).ToList();
var assemblies = (
from building in ifcList
let si = building as IfcElementAssembly
where building != null
select new BbAssembly(si))
.ToList();
BbInstanceDB.AddToImport(assemblies);
return(assemblies);
}
/*
* public static ICollection<BbSurfaceGeometry> Retrieve(PaintFinish )
* {
* if (!EarlyBindingInstanceModel.TheModel.DataByType.ContainsKey("IfcCurveBoundedPlane")) return null;
* //IfcShapeRepresentation
* //IfcProductDefinitionShape
* var collection = EarlyBindingInstanceModel.TheModel.DataByType["IfcCurveBoundedPlane"].Values;
*
* var ret = new List<BbSurfaceGeometry>(); //sem BbSurfaceGeometry list nist
* foreach (var item in collection)
* {
* var curvePlane = item as IfcCurveBoundedPlane;
* if (curvePlane == null) continue;
* var surfaceGeometry = new BbSurfaceGeometry { ifcCurveBoundedPlane = curvePlane };
* BbInstanceDB.Add(surfaceGeometry);
* ret.Add(surfaceGeometry); //sem BbSurfaceGeometry list nist
* }
* return ret;
* }
*/
public static ICollection <BbPolyline2D> RetrievePolylines(BbSurfaceGeometry surfaceGeometry)
{
//if (!EarlyBindingInstanceModel.TheModel.DataByType.ContainsKey("IfcPolyline")) return null;
var collection = EarlyBindingInstanceModel.GetDataByType("IfcPolyline").Values;
var ret = new List <BbPolyline2D>();
foreach (var item in collection)
{
if (item.EIN == surfaceGeometry.ifcCurveBoundedPlane.OuterBoundary.EIN)
{
var polyLine = item as IfcPolyline;
if (polyLine == null)
{
continue;
}
var semPolyLine = new BbPolyline2D {
ifcPolyline = polyLine
};
BbInstanceDB.AddToExport(semPolyLine);
ret.Add(semPolyLine);
}
var innerBoundries = surfaceGeometry.ifcCurveBoundedPlane.InnerBoundaries;
foreach (var innerBoundry in innerBoundries)
{
if (item.EIN == innerBoundry.EIN)
{
var polyLine = item as IfcPolyline;
if (polyLine == null)
{
continue;
}
var semPolyLine = new BbPolyline2D {
ifcPolyline = polyLine
};
BbInstanceDB.AddToExport(semPolyLine);
ret.Add(semPolyLine);
}
}
}
return(ret);
}
public static SemAnnotation Retrieve(SemMainPiece mainPiece)
{
var ret = new SemAnnotation();
var collection = EarlyBindingInstanceModel.GetDataByType("IfcRelAssignsToProduct").Values;
//if (collection.Count != 1) throw new NotImplementedException();
foreach (var item in collection)
{
var theItem = item as IfcRelAssignsToProduct;
if (theItem == null)
{
continue;
}
var relatedObjects = theItem.RelatedObjects;
foreach (var relatedObject in relatedObjects)
{
if (relatedObject.EIN == mainPiece.IfcObject.EIN)
{
//if (!EarlyBindingInstanceModel.TheModel.DataByType.ContainsKey("IfcAnnotation")) return null;
var annCollection = EarlyBindingInstanceModel.GetDataByType("IfcAnnotation").Values;
foreach (var annItem in annCollection)
{
if (annItem.EIN == theItem.RelatingProduct.EIN)
{
var annotation = annItem as IfcAnnotation;
if (annotation == null)
{
continue;
}
var semAnnotation = new SemAnnotation {
IfcAnnotation = annotation, IfcRelAssignsToProduct = theItem
};
SemInstanceDB.AddToExport(semAnnotation);
ret = semAnnotation;
semAnnotation.Element = mainPiece;
}
}
}
}
}
return(ret);
}
public static SemWeldType Retrieve(SemFastener weld)
{
var ret = new SemWeldType();
//if (!EarlyBindingInstanceModel.TheModel.DataByType.ContainsKey("IfcRelDefinesByType")) return null;
var collection = EarlyBindingInstanceModel.GetDataByType("IfcRelDefinesByType").Values;
foreach (var theItem in collection)
{
var relType = theItem as IfcRelDefinesByType;
var relObjects = relType.RelatedObjects;
foreach (var relObject in relObjects)
{
if (relObject.EIN == weld.IfcObject.EIN)
{
//if (!EarlyBindingInstanceModel.TheModel.DataByType.ContainsKey("IfcFastenerType")) return null;
var collection1 = EarlyBindingInstanceModel.GetDataByType("IfcFastenerType").Values;
foreach (var item in collection1)
{
if (relType.RelatingType.EIN == item.EIN)
{
var weldType = item as IfcFastenerType;
if (weldType == null)
{
continue;
}
var semWeldType = new SemWeldType {
IfcTypeProduct = weldType, IfcRelDefinesByType = relType
};
semWeldType.DefinedElements.Add(weld);
// check if this SemWeldSemType exist or not before adding to DB and add weld to its DefinedElements
//SemInstanceDB.Add(semWeldType);// Q1
ret = semWeldType;
}
}
}
}
}
return(ret);
}
//public static BbDrillHoles Create(BbElement hostElement,
// BbCoordinate2D position,
// double radius,
// SemHoleLocation location,
// bool through,
// BbPropertySet semPropertySet,
// string featureSubType,
// double partialHoleDepth)
//{
// var hole = new BbDrillHoles(hostElement, position, radius, location, through);
// hole.AddDrillHoleProperty(semPropertySet, featureSubType, (radius * 2), through, partialHoleDepth);
// BbInstanceDB.AddToExport(hole);
// return hole;
//}
//public void AddDrillHoleProperty(BbPropertySet semPropertySet, string featureSubType,
// double boltHoleDiameter,
// bool partialHoleIndicator,
// double partialHoleDepth)
//{
// semPropertySet.AddProperty(BbPropertyEnumerated.Create("FeatureSubtype", featureSubType, true));
// semPropertySet.AddProperty(BbSingleProperty.Create("BoltHoleDiameter", boltHoleDiameter, typeof(IfcPositiveLengthMeasure)));
// semPropertySet.AddProperty(BbSingleProperty.Create("PartialHoleIndicator", partialHoleIndicator));
// semPropertySet.AddProperty(BbSingleProperty.Create("PartialHoleDepth", partialHoleDepth, typeof(IfcPositiveLengthMeasure)));
//}
public static ICollection <BbDrillHoles> Retrieve(BbElement element)
{
var ret = new List <BbDrillHoles>();
//if (!EarlyBindingInstanceModel.TheModel.DataByType.ContainsKey("IfcRelVoidsElement")) return null;
var collection = EarlyBindingInstanceModel.GetDataByType("IfcRelVoidsElement").Values;
//if (collection.Count != 1) throw new NotImplementedException();
foreach (var item in collection)
{
var theItem = item as IfcRelVoidsElement;
if (theItem == null)
{
continue;
}
// need modification
//if (theItem.RelatingBuildingElement.EIN == element.IfcObject.EIN)
//{
// var OpeningElement = theItem.RelatedOpeningElement as IfcOpeningElement;
// if (theItem.Name == "Drill Hole")
// {
// var semDrillHole = new BbDrillHoles { ifcOpeningElement = OpeningElement, ifcRelVoidsElement = theItem };
// //BbInstanceDB.Add(semDrillHole);
// ret.Add(semDrillHole);
// // Retrieve localPlacement of BbDrillHoles
// var placement = semDrillHole.ifcOpeningElement.ObjectPlacement as IfcLocalPlacement;
// var objectLocalPlacement = new BbLocalPlacement3D { IfcLocalPlacement = placement };
// semDrillHole.ObjectBbLocalPlacement = objectLocalPlacement;
// // Retrieve related Sems
// var semPosition3D = BbFeature.RetrievePosition(semDrillHole);
// var semExtrudedGeometry = BbExtrudedGeometry.RetrieveFromFeature(semDrillHole);
// var semCircleProfile = BbBbNamedCircleProfile.Retrieve(semExtrudedGeometry);
// //BbCoordinate2D
// }
//}
}
return(ret);
}
public static void Retrieve()
{
var collection = EarlyBindingInstanceModel.GetDataByType("IfcProject");
//if (collection.Count <= 0) throw new InvalidDataException();
//if (collection.Count != 1)
// throw new InvalidDataException();
//var theItem = collection.First();
//var proj = theItem.Value as IfcProject;
//var sProj = new BbProject(proj);
//BbInstanceDB.Add(sProj);
//return sProj;
foreach (var sproject in collection.Select(kvp => kvp.Value).OfType <IfcProject>().Select(project => new BbProject(project)))
{
BbInstanceDB.AddToImport(sproject);
}
}