public Ifc4.IfcPropertySet GetIfcPropertySetFromRelatingPropertyDefinition()
{
Ifc4.Document document = this.Document;
//<IfcRelDefinesByProperties id="i98" GlobalId="0DZQ9OC1z3EwnCxq2V5i7q" Name="PropertyContainer" Description="BuildingContainerForPropertySet">
// <RelatedObjects xsi:type="IfcBuilding" ref="i85"/>
// <RelatingPropertyDefinition>
// <IfcPropertySet xsi:nil="true" ref="i97"/>
// </RelatingPropertyDefinition>
//</IfcRelDefinesByProperties>
IfcPropertySet ifcPropertySet = (from ifcRelDefinesByProperties in document.IfcXmlDocument.Items.OfType <Ifc4.IfcRelDefinesByProperties>()
where ifcRelDefinesByProperties.RelatedObjects != null &&
ifcRelDefinesByProperties.RelatedObjects.Ref == this.Id &&
ifcRelDefinesByProperties.RelatingPropertyDefinition != null &&
ifcRelDefinesByProperties.RelatingPropertyDefinition.Item is IfcPropertySet
select ifcRelDefinesByProperties.RelatingPropertyDefinition.Item).FirstOrDefault() as IfcPropertySet;
if (ifcPropertySet != null && ifcPropertySet.IsRef)
{
ifcPropertySet = document.IfcXmlDocument.Items.OfType <IfcPropertySet>().FirstOrDefault(item => item.Id == ifcPropertySet.Ref);
}
return(ifcPropertySet);
}
public void InitializeAdditionalProperties()
{
// default value
this.IsLandmarked = false;
this.YearOfConstruction = "";
this.NumberOfStoreys = 0;
this.OccupancyType = "";
Ifc4.IfcPropertySet ifcPropertySet = this.GetIfcPropertySetFromRelatingPropertyDefinition();
IEnumerable <IfcProperty> ifcPropertyCollection = this.Document.IfcXmlDocument.Items.OfType <IfcProperty>().ToList();
if (ifcPropertySet == null)
{
ifcPropertySet = new IfcPropertySet();
}
if (ifcPropertySet.HasProperties == null)
{
ifcPropertySet.HasProperties = new IfcPropertySetHasProperties();
}
m_IfcPropertySingleValueCollection = new List <IfcPropertySingleValue>();
foreach (IfcProperty ifcPropertyTmp in ifcPropertySet.HasProperties.Items)
{
if (ifcPropertyTmp.IsRef)
{
IfcProperty ifcProperty = ifcPropertyCollection.FirstOrDefault(item => item.Id == ifcPropertyTmp.Ref);
if (ifcProperty != null && ifcProperty is IfcPropertySingleValue)
{
m_IfcPropertySingleValueCollection.Add((IfcPropertySingleValue)ifcProperty);
}
}
}
IfcPropertySingleValue ifcPropertySingleValue = null;
ifcPropertySingleValue = m_IfcPropertySingleValueCollection.FirstOrDefault(item => item.Name.Equals("IsLandmarked", StringComparison.OrdinalIgnoreCase));
if (ifcPropertySingleValue == null)
{
ifcPropertySingleValue = new Ifc4.IfcPropertySingleValue()
{
Id = this.Document.GetNextSid(),
Name = "IsLandmarked",
NominalValue = new Ifc4.IfcPropertySingleValueNominalValue(),
};
ifcPropertySingleValue.NominalValue.Item = new Ifc4.IfcLogicalwrapper()
{
Value = IsLandmarked ? Ifc4.IfcLogical.True : Ifc4.IfcLogical.False
};
m_IfcPropertySingleValueCollection.Add(ifcPropertySingleValue);
this.Document.IfcXmlDocument.Items.Add(ifcPropertySingleValue);
ifcPropertySet.HasProperties.Items.Add(new Ifc4.IfcPropertySingleValue()
{
Ref = ifcPropertySingleValue.Id
});
}
else
{
// read
Ifc4.IfcLogicalwrapper ifcLogicalwrapper = ifcPropertySingleValue.NominalValue.Item as Ifc4.IfcLogicalwrapper;
if (ifcLogicalwrapper != null)
{
this.IsLandmarked = ifcLogicalwrapper.Value == IfcLogical.True ? true : false;
}
}
ifcPropertySingleValue = m_IfcPropertySingleValueCollection.FirstOrDefault(item => item.Name.Equals("YearOfConstruction", StringComparison.OrdinalIgnoreCase));
if (ifcPropertySingleValue == null)
{
ifcPropertySingleValue = new Ifc4.IfcPropertySingleValue()
{
Id = this.Document.GetNextSid(),
Name = "YearOfConstruction",
NominalValue = new Ifc4.IfcPropertySingleValueNominalValue(),
};
ifcPropertySingleValue.NominalValue.Item = new Ifc4.IfcLabelwrapper()
{
Value = this.YearOfConstruction
};
m_IfcPropertySingleValueCollection.Add(ifcPropertySingleValue);
this.Document.IfcXmlDocument.Items.Add(ifcPropertySingleValue);
ifcPropertySet.HasProperties.Items.Add(new Ifc4.IfcPropertySingleValue()
{
Ref = ifcPropertySingleValue.Id
});
}
else
{
// read
Ifc4.IfcLabelwrapper ifcLabelwrapper = ifcPropertySingleValue.NominalValue.Item as Ifc4.IfcLabelwrapper;
if (ifcLabelwrapper != null)
{
this.YearOfConstruction = ifcLabelwrapper.Value;
}
}
ifcPropertySingleValue = m_IfcPropertySingleValueCollection.FirstOrDefault(item => item.Name.Equals("NumberOfStoreys", StringComparison.OrdinalIgnoreCase));
if (ifcPropertySingleValue == null)
{
ifcPropertySingleValue = new Ifc4.IfcPropertySingleValue()
{
Id = this.Document.GetNextSid(),
Name = "NumberOfStoreys",
NominalValue = new Ifc4.IfcPropertySingleValueNominalValue(),
};
ifcPropertySingleValue.NominalValue.Item = new Ifc4.IfcIntegerwrapper()
{
Value = this.NumberOfStoreys
};
m_IfcPropertySingleValueCollection.Add(ifcPropertySingleValue);
this.Document.IfcXmlDocument.Items.Add(ifcPropertySingleValue);
ifcPropertySet.HasProperties.Items.Add(new Ifc4.IfcPropertySingleValue()
{
Ref = ifcPropertySingleValue.Id
});
}
else
{
// read
Ifc4.IfcIntegerwrapper ifcIntegerwrapper = ifcPropertySingleValue.NominalValue.Item as Ifc4.IfcIntegerwrapper;
if (ifcIntegerwrapper != null)
{
this.NumberOfStoreys = ifcIntegerwrapper.Value;
}
}
ifcPropertySingleValue = m_IfcPropertySingleValueCollection.FirstOrDefault(item => item.Name.Equals("OccupancyType", StringComparison.OrdinalIgnoreCase));
if (ifcPropertySingleValue == null)
{
ifcPropertySingleValue = new Ifc4.IfcPropertySingleValue()
{
Id = this.Document.GetNextSid(),
Name = "OccupancyType",
NominalValue = new Ifc4.IfcPropertySingleValueNominalValue(),
};
ifcPropertySingleValue.NominalValue.Item = new Ifc4.IfcLabelwrapper()
{
Value = this.OccupancyType
};
m_IfcPropertySingleValueCollection.Add(ifcPropertySingleValue);
this.Document.IfcXmlDocument.Items.Add(ifcPropertySingleValue);
ifcPropertySet.HasProperties.Items.Add(new Ifc4.IfcPropertySingleValue()
{
Ref = ifcPropertySingleValue.Id
});
}
else
{
// read
Ifc4.IfcLabelwrapper ifcLabelwrapper = ifcPropertySingleValue.NominalValue.Item as Ifc4.IfcLabelwrapper;
if (ifcLabelwrapper != null)
{
this.OccupancyType = ifcLabelwrapper.Value;
}
}
if (ifcPropertySet.Id == null)
{
ifcPropertySet.Id = this.Document.GetNextSid();
ifcPropertySet.Name = "Pset_BuildingCommon";
this.Document.IfcXmlDocument.Items.Add(ifcPropertySet);
Ifc4.IfcRelDefinesByProperties ifcRelDefinesByProperties = new Ifc4.IfcRelDefinesByProperties();
ifcRelDefinesByProperties.Id = this.Document.GetNextSid();
//ifcRelDefinesByProperties.RelatedObjects = new Ifc4.IfcBuilding() { Ref = this.Id };
ifcRelDefinesByProperties.RelatedObjects = this.RefInstance();
ifcRelDefinesByProperties.RelatingPropertyDefinition = new Ifc4.IfcRelDefinesByPropertiesRelatingPropertyDefinition();
ifcRelDefinesByProperties.RelatingPropertyDefinition.Item = new Ifc4.IfcPropertySet()
{
Ref = ifcPropertySet.Id
};
this.Document.IfcXmlDocument.Items.Add(ifcRelDefinesByProperties);
}
// -----------------------------------------
Ifc4.IfcElementQuantity ifcElementQuantity = this.GetIfcElementQuantityFromRelatingPropertyDefinition();
if (ifcElementQuantity != null && ifcElementQuantity.IsRef)
{
ifcElementQuantity = this.Document.IfcXmlDocument.Items.OfType <IfcElementQuantity>().FirstOrDefault(item => item.Id == ifcElementQuantity.Ref);
}
IEnumerable <IfcQuantityArea> ifcQuantityAreaCollection = this.Document.IfcXmlDocument.Items.OfType <IfcQuantityArea>();
if (ifcElementQuantity == null)
{
ifcElementQuantity = new IfcElementQuantity();
}
if (ifcElementQuantity.Quantities == null)
{
ifcElementQuantity.Quantities = new IfcElementQuantityQuantities();
}
m_IfcQuantityAreaCollection = new List <IfcQuantityArea>();
foreach (IfcQuantityArea ifcQuantityAreaTmp in ifcElementQuantity.Quantities.Items)
{
if (ifcQuantityAreaTmp.IsRef)
{
IfcQuantityArea existingIfcQuantityArea = ifcQuantityAreaCollection.FirstOrDefault(item => item.Id == ifcQuantityAreaTmp.Ref);
if (existingIfcQuantityArea != null)
{
m_IfcQuantityAreaCollection.Add(existingIfcQuantityArea);
}
}
}
IfcQuantityArea ifcQuantityArea = null;
ifcQuantityArea = m_IfcQuantityAreaCollection.FirstOrDefault(item => item.Name.Equals("GrossFloorArea", StringComparison.OrdinalIgnoreCase));
if (ifcQuantityArea == null)
{
ifcQuantityArea = new IfcQuantityArea()
{
Id = this.Document.GetNextSid(),
Name = "GrossFloorArea",
AreaValue = GrossFloorArea
};
m_IfcQuantityAreaCollection.Add(ifcQuantityArea);
this.Document.IfcXmlDocument.Items.Add(ifcQuantityArea);
ifcElementQuantity.Quantities.Items.Add(new Ifc4.IfcQuantityArea()
{
Ref = ifcQuantityArea.Id
});
}
else
{
// read
this.GrossFloorArea = ifcQuantityArea.AreaValue;
}
ifcQuantityArea = m_IfcQuantityAreaCollection.FirstOrDefault(item => item.Name.Equals("NetFloorArea", StringComparison.OrdinalIgnoreCase));
if (ifcQuantityArea == null)
{
ifcQuantityArea = new IfcQuantityArea()
{
Id = this.Document.GetNextSid(),
Name = "NetFloorArea",
AreaValue = NetFloorArea
};
m_IfcQuantityAreaCollection.Add(ifcQuantityArea);
this.Document.IfcXmlDocument.Items.Add(ifcQuantityArea);
ifcElementQuantity.Quantities.Items.Add(new Ifc4.IfcQuantityArea()
{
Ref = ifcQuantityArea.Id
});
}
else
{
// read
this.NetFloorArea = ifcQuantityArea.AreaValue;
}
if (ifcElementQuantity.Id == null)
{
ifcElementQuantity.Id = this.Document.GetNextSid();
ifcElementQuantity.Name = "Qto_BuildingBaseQuantities";
this.Document.IfcXmlDocument.Items.Add(ifcElementQuantity);
Ifc4.IfcRelDefinesByProperties ifcRelDefinesByProperties = new Ifc4.IfcRelDefinesByProperties();
ifcRelDefinesByProperties.Id = this.Document.GetNextSid();
ifcRelDefinesByProperties.RelatedObjects = this.RefInstance();
ifcRelDefinesByProperties.RelatingPropertyDefinition = new Ifc4.IfcRelDefinesByPropertiesRelatingPropertyDefinition();
// old
// ifcRelDefinesByProperties.RelatingPropertyDefinition.Item = new Ifc4.IfcElementQuantity() { Ref = ifcElementQuantity.Id };
// new
ifcRelDefinesByProperties.RelatingPropertyDefinition.Item = ((IfcPropertySetDefinition)(new Ifc4.IfcElementQuantity()
{
Ref = ifcElementQuantity.Id
}));
this.Document.IfcXmlDocument.Items.Add(ifcRelDefinesByProperties);
}
}
private bool InternalRemove()
{
// throw new NotImplementedException("You must override Remove method.");
if (this is Ifc4.Entity)
{
string sid = ((Ifc4.Entity) this).Id;
List <Entity> removeEntities = new List <Entity>();
// ------------------------------------------------------------------------------
foreach (var ifcRelAggregates in this.Document.IfcXmlDocument.Items.OfType <IfcRelAggregates>())
{
if (ifcRelAggregates.RelatedObjects != null && ifcRelAggregates.RelatedObjects.Items != null)
{
ifcRelAggregates.RelatedObjects.Items.RemoveAll(relatedObject => relatedObject.Ref == sid);
if (!ifcRelAggregates.RelatedObjects.Items.Any()) // has no items
{
removeEntities.Add(ifcRelAggregates);
}
}
}
// ------------------------------------------------------------------------------
//< IfcRelAssociatesDocument GlobalId="0eDueiBMrB9AOMWod2KzTn">
// <RelatedObjects>
// <IfcProject ref="i1" xsi:nil="true" />
// </RelatedObjects>
// <RelatingDocument>
// <IfcDocumentInformation ref="i3302" xsi:nil="true" />
// </RelatingDocument>
//</IfcRelAssociatesDocument>
// ------------------------------------------------------------------------------
foreach (var ifcRelAssociatesDocument in this.Document.IfcXmlDocument.Items.OfType <IfcRelAssociatesDocument>())
{
if (ifcRelAssociatesDocument.RelatingDocument?.Item?.Ref == sid)
{
removeEntities.Add(ifcRelAssociatesDocument);
}
}
foreach (var ifcExternalReferenceRelationship in this.Document.IfcXmlDocument.Items.OfType <IfcExternalReferenceRelationship>())
{
if (
ifcExternalReferenceRelationship.RelatedResourceObjects?.Items != null &&
ifcExternalReferenceRelationship.RelatedResourceObjects.Items.Any(item => item.Ref == sid)
)
{
ifcExternalReferenceRelationship.RelatedResourceObjects.Items.RemoveAll(relatedResourceObject => relatedResourceObject.Ref == sid);
if (!ifcExternalReferenceRelationship.RelatedResourceObjects.Items.Any()) // has no items
{
removeEntities.Add(ifcExternalReferenceRelationship);
}
}
}
// ------------------------------------------------------------------------------
if (this.Parent is System.Collections.IList)
{
var parent = (System.Collections.IList) this.Parent;
if (parent != null)
{
parent.Remove(this);
}
}
// ------------------------------------------------------------------------------
foreach (var ifcRelDefinesByProperties in this.Document.IfcXmlDocument.Items.OfType <IfcRelDefinesByProperties>())
{
if (ifcRelDefinesByProperties.RelatedObjects == null || ifcRelDefinesByProperties.RelatedObjects.Ref != sid)
{
continue;
}
if (ifcRelDefinesByProperties.RelatingPropertyDefinition == null || ifcRelDefinesByProperties.RelatingPropertyDefinition.Item == null)
{
continue;
}
//1. [System.Xml.Serialization.XmlElementAttribute("IfcElementQuantity", typeof(IfcElementQuantity), IsNullable = true)]
//2. [System.Xml.Serialization.XmlElementAttribute("IfcPropertySet", typeof(IfcPropertySet), IsNullable=true)]
//[System.Xml.Serialization.XmlElementAttribute("IfcPropertySetDefinition", typeof(IfcPropertySetDefinition), IsNullable=true)]
//[System.Xml.Serialization.XmlElementAttribute("IfcPropertySetDefinitionSet-wrapper", typeof(IfcPropertySetDefinitionSetwrapper), IsNullable=true)]
// --------------------------------------------------------------------------------
// 1.
if (ifcRelDefinesByProperties.RelatingPropertyDefinition.Item is IfcElementQuantity)
{
IfcElementQuantity ifcElementQuantity = (IfcElementQuantity)ifcRelDefinesByProperties.RelatingPropertyDefinition.Item;
if (ifcElementQuantity.IsRef)
{
ifcElementQuantity = this.Document.IfcXmlDocument.Items.OfType <IfcElementQuantity>().FirstOrDefault(item => item.Id == ifcElementQuantity.Ref);
}
if (ifcElementQuantity.Quantities != null && ifcElementQuantity.Quantities.Items != null)
{
foreach (var quantityItem in ifcElementQuantity.Quantities.Items)
{
IfcPhysicalQuantity ifcPhysicalQuantity = quantityItem;
if (ifcPhysicalQuantity.IsRef)
{
ifcPhysicalQuantity = this.Document.IfcXmlDocument.Items.OfType <IfcPhysicalQuantity>().FirstOrDefault(item => item.Id == ifcPhysicalQuantity.Ref);
}
removeEntities.Add(ifcPhysicalQuantity);
}
ifcElementQuantity.Quantities.Items.Clear();
removeEntities.Add(ifcElementQuantity);
}
}
// --------------------------------------------------------------------------------
// 2.
else if (ifcRelDefinesByProperties.RelatingPropertyDefinition.Item is IfcPropertySet)
{
IfcPropertySet ifcPropertySet = (IfcPropertySet)ifcRelDefinesByProperties.RelatingPropertyDefinition.Item;
if (ifcPropertySet.IsRef)
{
ifcPropertySet = this.Document.IfcXmlDocument.Items.OfType <IfcPropertySet>().FirstOrDefault(item => item.Id == ifcPropertySet.Ref);
}
if (ifcPropertySet.HasProperties != null && ifcPropertySet.HasProperties.Items != null)
{
foreach (var ifcPropertyItem in ifcPropertySet.HasProperties.Items)
{
IfcProperty ifcProperty = ifcPropertyItem;
if (ifcProperty.IsRef)
{
ifcProperty = this.Document.IfcXmlDocument.Items.OfType <IfcProperty>().FirstOrDefault(item => item.Id == ifcProperty.Ref);
}
removeEntities.Add(ifcProperty);
}
ifcPropertySet.HasProperties.Items.Clear();
}
// ------------------------------------------------------------------------------
foreach (var ifcRelDefinesByTemplate in this.Document.IfcXmlDocument.Items.OfType <IfcRelDefinesByTemplate>())
{
if (ifcRelDefinesByTemplate.RelatedPropertySets != null && ifcRelDefinesByTemplate.RelatedPropertySets.Items != null)
{
ifcRelDefinesByTemplate.RelatedPropertySets.Items.RemoveAll(relatedPropertySet => relatedPropertySet.Ref == ifcPropertySet.Id);
if (!ifcRelDefinesByTemplate.RelatedPropertySets.Items.Any()) // has no items
{
removeEntities.Add(ifcRelDefinesByTemplate);
}
}
}
removeEntities.Add(ifcPropertySet);
}
else
{
}
removeEntities.Add(ifcRelDefinesByProperties);
}
// ------------------------------------------------------------------------------
foreach (var ifcRelAssignsToGroup in this.Document.IfcXmlDocument.Items.OfType <IfcRelAssignsToGroup>())
{
if (ifcRelAssignsToGroup.RelatedObjects != null && ifcRelAssignsToGroup.RelatedObjects.Items != null)
{
ifcRelAssignsToGroup.RelatedObjects.Items.RemoveAll(relatedObject => relatedObject.Ref == sid);
if (!ifcRelAssignsToGroup.RelatedObjects.Items.Any()) // has no items
{
removeEntities.Add(ifcRelAssignsToGroup);
}
}
}
// ------------------------------------------------------------------------------
foreach (var ifcRelAssociatesClassification in this.Document.IfcXmlDocument.Items.OfType <IfcRelAssociatesClassification>())
{
if (ifcRelAssociatesClassification.RelatedObjects != null && ifcRelAssociatesClassification.RelatedObjects.Items != null)
{
ifcRelAssociatesClassification.RelatedObjects.Items.RemoveAll(relatedObject => relatedObject.Ref == sid);
if (!ifcRelAssociatesClassification.RelatedObjects.Items.Any()) // has no items
{
removeEntities.Add(ifcRelAssociatesClassification);
}
}
}
// ------------------------------------------------------------------------------
removeEntities.Add(((Ifc4.Entity) this));
this.Document.IfcXmlDocument.Items.RemoveAll(item => removeEntities.Contains(item));
// ------------------------------------------------------------------------------
}
return(true);
}
