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);
}
//void IBindingList.AddIndex(PropertyDescriptor property)
//{
// throw new NotImplementedException();
//}
public virtual object AddNew()
{
// darf auch keine base Funktionalität geben!!!
//throw new NotImplementedException();
T instance = Activator.CreateInstance <T>() as T;
((Ifc4.Interfaces.IBaseObjects <T>) this).Add(instance);
instance.Parent = this;
Ifc4.Document document = this.GetParent <Ifc4.Document>();
if (document != null)
{
Entity entity = instance as Entity;
if (entity != null)
{
entity.Id = document.GetNextSid();
document.IfcXmlDocument.Items.Add(entity);
}
IfcRoot ifcRoot = instance as IfcRoot;
if (ifcRoot != null)
{
ifcRoot.GlobalId = document.GetNewGlobalId();
}
return(instance);
}
return(null);
}
private void button1_Click(object sender, EventArgs e)
{
string ifcFullName = @"C:\tmp\a.ifcxml";
Ifc4.Document document = Ifc4.Workspace.CurrentWorkspace.CreateDocument(ifcFullName, true);
var header = document.IfcXmlDocument.Header;
header.Organization = "My Organisation";
var ifcSite = document.Project.Sites.AddNewSite();
ifcSite.LongName = "A-Project";
var ifcBuilding = ifcSite.Buildings.AddNewBuilding();
ifcBuilding.LongName = "B-Building";
var ifcBuildingStorey = ifcBuilding.BuildingStoreys.AddNewBuildingStorey();
ifcBuildingStorey.LongName = "C-Storey";
var ifcSpace = ifcBuildingStorey.Spaces.AddNewSpace();
ifcSpace.LongName = "D-Room";
document.Workspace.SaveDocument(ifcFullName);
}
/// <summary>
/// Loading the ifc xml from file
/// </summary>
private void LoadXML()
{
if (File.Exists(m_filename))
{
m_ifcDocument = Ifc4.Workspace.CurrentWorkspace.OpenDocument(m_filename);
if (m_ifcDocument != null)
{
try
{
_richTextBox.Text += m_ifcDocument.Project.Name + "\n";
if (m_ifcDocument.Project.Sites != null)
{
Ifc4.IfcSite site = m_ifcDocument.Project.Sites.First();
_richTextBox.Text += site.LongName + "\n";
foreach (Ifc4.IfcBuilding bldg in site.Buildings)
{
_richTextBox.Text += bldg.LongName + "\n";
foreach (Ifc4.IfcBuildingStorey storey in bldg.BuildingStoreys)
{
_richTextBox.Text += storey.LongName + "\n";
}
}
}
}
catch (Exception ex)
{
}
}
}
}
static void Main(string[] args)
{
OpenFileDialog dlg = new OpenFileDialog();
dlg.Filter = "Ifc xml files (*.ifcxml)|*.ifcxml|All files (*.*)|*.*";
dlg.InitialDirectory = Path.GetDirectoryName(typeof(SampleIfcReader.Program).Assembly.Location);
dlg.CheckFileExists = true;
dlg.Multiselect = false;
if (dlg.ShowDialog() == DialogResult.OK)
{
Ifc4.Document ifcDocument = Ifc4.Workspace.CurrentWorkspace.OpenDocument(dlg.FileName);
var header = ifcDocument.IfcXmlDocument.Header;
header.Organization = "My Organisation";
var ifcSite = ifcDocument.Project.Sites.AddNewSite();
ifcSite.LongName = "Site";
var ifcBuilding = ifcSite.Buildings.AddNewBuilding();
ifcBuilding.LongName = "Building";
var ifcBuildingStorey = ifcBuilding.BuildingStoreys.AddNewBuildingStorey();
ifcBuildingStorey.LongName = "Storey";
var ifcSpace = ifcBuildingStorey.Spaces.AddNewSpace();
ifcSpace.LongName = "Room";
ifcDocument.Workspace.SaveDocument(dlg.FileName);
}
}
private void DeleteIfcRelAssociatesClassification()
{
Ifc4.Document document = this.Document;
foreach (var ifcRelAssociatesClassification in GetIfcRelAssociatesClassificationCollection().ToList())
{
document.IfcXmlDocument.Items.Remove(ifcRelAssociatesClassification);
}
}
private IEnumerable <IfcExternalReferenceRelationship> GetIfcExternalReferenceRelationshipCollection(IfcClassificationReference ifcClassificationReference)
{
Ifc4.Document document = this.Document;
return(from ifcExternalReferenceRelationship in document.IfcXmlDocument.Items.OfType <Ifc4.IfcExternalReferenceRelationship>()
where ifcExternalReferenceRelationship.RelatingReference != null &&
ifcExternalReferenceRelationship.RelatingReference.Ref == ifcClassificationReference.Id
select ifcExternalReferenceRelationship);
}
private IEnumerable <IfcRelAssociatesClassification> GetIfcRelAssociatesClassificationCollection()
{
Ifc4.Document document = this.Document;
return(from ifcRelAssociatesClassification in document.IfcXmlDocument.Items.OfType <Ifc4.IfcRelAssociatesClassification>()
where ifcRelAssociatesClassification.RelatedObjects != null &&
ifcRelAssociatesClassification.RelatedObjects.Items.Count == 1 &&
ifcRelAssociatesClassification.RelatedObjects.Items[0].Ref == this.Id
select ifcRelAssociatesClassification);
}
public bool SerializeTest(string ifcFullName)
{
if (String.IsNullOrEmpty(ifcFullName))
{
throw new ArgumentNullException("ifcFullName", "SerializeTest()");
return(false);
}
System.IO.FileInfo fileInfo = new System.IO.FileInfo(ifcFullName);
if (!fileInfo.Exists)
{
RaiseMessageLogged(String.Format("{0} - File '{0}' not found!", "SerializeTest()", ifcFullName));
return(false);
}
try
{
string f0_Org = fileInfo.FullName;
string f0 = System.IO.Path.ChangeExtension(f0_Org, ".tmp" + fileInfo.Extension);
// bool validate = this.Validate(f0_Org);
System.IO.File.Copy(f0_Org, f0, true);
Ifc4.Document document = Ifc4.Workspace.CurrentWorkspace.OpenDocument(f0);
Ifc4.IfcXML ifcXML = document.IfcXmlDocument;
document.SaveAs(f0 + ".0", new SaveOptions());
//Correction(f0 + ".0");
//validate = this.Validate(f0 + ".0");
RaiseMessageLogged(String.Format("Serialized file '{0}'", f0 + ".0"));
RaiseMessageLogged("End");
return(true);
}
catch (Exception exc)
{
System.Diagnostics.Debug.WriteLine(exc.Message);
Exception innerException = exc.InnerException;
while (innerException != null)
{
RaiseMessageLogged(innerException.Message);
innerException = innerException.InnerException;
}
return(false);
}
}
private Ifc4.IfcClassificationReference GetIfcClassificationReferenceFromIfcExternalReferenceRelationship()
{
Ifc4.Document document = this.Document;
IfcClassificationReference ifcClassificationReference = (from ifcExternalReferenceRelationship in document.IfcXmlDocument.Items.OfType <Ifc4.IfcExternalReferenceRelationship>()
where ifcExternalReferenceRelationship.RelatedResourceObjects != null &&
ifcExternalReferenceRelationship.RelatedResourceObjects.Items.Exists(item => item.Ref == this.Id) &&
ifcExternalReferenceRelationship.RelatingReference is IfcClassificationReference
select ifcExternalReferenceRelationship.RelatingReference).FirstOrDefault() as IfcClassificationReference;
if (ifcClassificationReference != null && ifcClassificationReference.IsRef)
{
ifcClassificationReference = this.Document.IfcXmlDocument.Items.OfType <IfcClassificationReference>().FirstOrDefault(item => item.Id == ifcClassificationReference.Ref);
}
return(ifcClassificationReference);
}
static void Main(string[] args)
{
OpenFileDialog dlgFile = new OpenFileDialog();
dlgFile.Filter = "Ifc xml files (*.ifcxml)|*.ifcxml|All files (*.*)|*.*";
dlgFile.InitialDirectory = Path.GetDirectoryName(typeof(SampleIfcReader.Program).Assembly.Location);
dlgFile.CheckFileExists = true;
dlgFile.Multiselect = false;
dlgFile.Title = "Select the file, you want to open...";
FolderBrowserDialog dlgNewFolder = new FolderBrowserDialog();
dlgNewFolder.Description = "Select the target folder, for your file";
if (dlgFile.ShowDialog() == DialogResult.OK)
{
Ifc4.Document ifcDocument = Ifc4.Workspace.CurrentWorkspace.OpenDocument(dlgFile.FileName);
string targetFolder = string.Empty;
if (dlgNewFolder.ShowDialog() == DialogResult.OK)
{
targetFolder = dlgNewFolder.SelectedPath;
}
var header = ifcDocument.IfcXmlDocument.Header;
header.Organization = "My Organisation";
header.Documentation = "https://github.com/CAFM-Connect/Ifc.NET";
var ifcSite = ifcDocument.Project.Sites.AddNewSite();
ifcSite.LongName = "Site";
var ifcBuilding = ifcSite.Buildings.AddNewBuilding();
ifcBuilding.LongName = "Building";
var ifcBuildingStorey = ifcBuilding.BuildingStoreys.AddNewBuildingStorey();
ifcBuildingStorey.LongName = "Storey";
var ifcSpace = ifcBuildingStorey.Spaces.AddNewSpace();
ifcSpace.LongName = "Room";
ifcDocument.Workspace.SaveDocument(dlgFile.FileName);
Console.WriteLine(string.Format("New file saved as {0}", Path.Combine(targetFolder, Path.GetFileName(dlgFile.FileName))));
Console.ReadLine();
}
}
private Ifc4.IfcClassificationReference GetIfcClassificationReferenceFromIfcRelAssociatesClassification()
{
Ifc4.Document document = this.Document;
IfcClassificationReference ifcClassificationReference = (from ifcRelAssociatesClassification in document.IfcXmlDocument.Items.OfType <Ifc4.IfcRelAssociatesClassification>()
where ifcRelAssociatesClassification.RelatedObjects != null &&
ifcRelAssociatesClassification.RelatedObjects.Items.Exists(item => item.Ref == this.Id) &&
ifcRelAssociatesClassification.RelatingClassification != null &&
ifcRelAssociatesClassification.RelatingClassification.Item is IfcClassificationReference
select ifcRelAssociatesClassification.RelatingClassification.Item).FirstOrDefault() as IfcClassificationReference;
if (ifcClassificationReference != null && ifcClassificationReference.IsRef)
{
ifcClassificationReference = this.Document.IfcXmlDocument.Items.OfType <IfcClassificationReference>().FirstOrDefault(item => item.Id == ifcClassificationReference.Ref);
}
return(ifcClassificationReference);
}
private static IfcDerivedUnit AddIfcDerivedUnit(
Ifc4.Document document,
Unit unit,
IfcDerivedUnit ifcDerivedUnit
)
{
if (document.Project.UnitsInContext == null)
document.Project.UnitsInContext = new IfcUnitAssignment();
var ifcUnitAssignment = document.Project.UnitsInContext;
if (ifcUnitAssignment.Units == null)
ifcUnitAssignment.Units = new IfcUnitAssignmentUnits();
var ifcUnitAssignmentUnits = ifcUnitAssignment.Units;
ifcUnitAssignmentUnits.Items.Add(ifcDerivedUnit);
return ifcDerivedUnit;
}
public Ifc4.IfcElementQuantity GetIfcElementQuantityFromRelatingPropertyDefinition()
{
Ifc4.Document document = this.Document;
m_IfcElementQuantities = null;
IfcElementQuantity ifcElementQuantity = (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 IfcElementQuantity
select ifcRelDefinesByProperties.RelatingPropertyDefinition.Item).FirstOrDefault() as IfcElementQuantity;
if (ifcElementQuantity != null && ifcElementQuantity.IsRef)
{
ifcElementQuantity = document.IfcXmlDocument.Items.OfType <IfcElementQuantity>().FirstOrDefault(item => item.Id == ifcElementQuantity.Ref);
}
return(ifcElementQuantity);
}
private static IfcSIUnit AddIfcSIUnit(
Ifc4.Document document,
Unit unit,
IfcUnitEnum? ifcUnitEnum,
IfcSIPrefix? ifcSIPrefix,
IfcSIUnitName? ifcSIUnitName
)
{
if (document.Project.UnitsInContext == null)
document.Project.UnitsInContext = new IfcUnitAssignment();
var ifcUnitAssignment = document.Project.UnitsInContext;
if (ifcUnitAssignment.Units == null)
ifcUnitAssignment.Units = new IfcUnitAssignmentUnits();
var ifcUnitAssignmentUnits = ifcUnitAssignment.Units;
IfcSIUnit ifcSIUnit = new IfcSIUnit()
{
Id = document.GetNextSid(),
};
if (ifcUnitEnum.HasValue)
{
ifcSIUnit.UnitType = ifcUnitEnum.Value;
ifcSIUnit.UnitTypeSpecified = true;
}
if (ifcSIPrefix.HasValue)
{
ifcSIUnit.Prefix = ifcSIPrefix.Value;
ifcSIUnit.PrefixSpecified = true;
}
if (ifcSIUnitName.HasValue)
{
ifcSIUnit.Name = ifcSIUnitName.Value;
ifcSIUnit.NameSpecified = true;
}
ifcUnitAssignmentUnits.Items.Add(ifcSIUnit);
return ifcSIUnit;
}
public void AddRelatedObject <T>(T t) where T : IfcRoot
{
if (t == null)
{
return;
}
Ifc4.Document document = this.Document;
var ifcRelAssociatesDocumentCollection = (from ifcRelAssociatesDocument in document.IfcXmlDocument.Items.OfType <Ifc4.IfcRelAssociatesDocument>()
where ifcRelAssociatesDocument.RelatingDocument?.Item?.Ref == this.Id
select ifcRelAssociatesDocument).ToList();
if (ifcRelAssociatesDocumentCollection.Any())
{
// IfcRelAssociatesDocument already exists
foreach (var ifcRelAssociatesDocument in ifcRelAssociatesDocumentCollection)
{
// add related object if not exists
if (
ifcRelAssociatesDocument.RelatedObjects != null &&
!ifcRelAssociatesDocument.RelatedObjects.Items.Exists(item => item.Ref == t.Id)
)
{
ifcRelAssociatesDocument.RelatedObjects.Items.Add(t.RefInstance <T>());
}
}
}
else
{
// add new IfcRelAssociatesDocument
IfcRelAssociatesDocument ifcRelAssociatesDocument = new IfcRelAssociatesDocument()
{
GlobalId = Document.GetNewGlobalId(),
RelatingDocument = new IfcRelAssociatesDocumentRelatingDocument()
{
Item = this.RefInstance <IfcDocumentInformation>()
}
};
ifcRelAssociatesDocument.RelatedObjects = new IfcRelAssociatesRelatedObjects();
ifcRelAssociatesDocument.RelatedObjects.Items.Add(t.RefInstance <T>());
this.Document.IfcXmlDocument.Items.Add(ifcRelAssociatesDocument);
}
}
private void DeleteIfcExternalReferenceRelationship()
{
Ifc4.Document document = this.Document;
List <IfcExternalReferenceRelationship> removeIfcExternalReferenceRelationshipCollection = new List <IfcExternalReferenceRelationship>();
foreach (var ifcExternalReferenceRelationship in document.IfcXmlDocument.Items.OfType <Ifc4.IfcExternalReferenceRelationship>())
{
if (ifcExternalReferenceRelationship.RelatedResourceObjects != null)
{
ifcExternalReferenceRelationship.RelatedResourceObjects.Items.RemoveAll(item => item.Ref == this.Id);
if (!ifcExternalReferenceRelationship.RelatedResourceObjects.Items.Any())
{
removeIfcExternalReferenceRelationshipCollection.Add(ifcExternalReferenceRelationship);
}
}
}
foreach (var ifcExternalReferenceRelationship in removeIfcExternalReferenceRelationshipCollection)
{
document.IfcXmlDocument.Items.Remove(ifcExternalReferenceRelationship);
}
}
internal Entity AddUnitToIfcDocument(Ifc4.Document document, Ifc4.Unit unit)
{
if (document == null)
throw new ArgumentNullException("AddUnitToIfcDocument(Ifc4.Document document, ...)");
if (unit == null)
throw new ArgumentNullException("AddUnitToIfcDocument(..., Unit unit)");
Entity entity = null;
if (unit.Key == "m")
{
entity = AddIfcSIUnit(document, unit, IfcUnitEnum.Lengthunit, null, IfcSIUnitName.Metre);
}
else if (unit.Key == "dm")
{
entity = AddIfcSIUnit(document, unit, IfcUnitEnum.Lengthunit, IfcSIPrefix.Deci, IfcSIUnitName.Metre);
}
else if (unit.Key == "cm")
{
entity = AddIfcSIUnit(document, unit, IfcUnitEnum.Lengthunit, IfcSIPrefix.Centi, IfcSIUnitName.Metre);
}
else if (unit.Key == "mm")
{
entity = AddIfcSIUnit(document, unit, IfcUnitEnum.Lengthunit, IfcSIPrefix.Milli, IfcSIUnitName.Metre);
}
else if (unit.Key == "m²")
{
entity = AddIfcSIUnit(document, unit, IfcUnitEnum.Areaunit, null, IfcSIUnitName.SquareMetre);
}
else if (unit.Key == "dm²")
{
entity = AddIfcSIUnit(document, unit, IfcUnitEnum.Areaunit, IfcSIPrefix.Deci, IfcSIUnitName.SquareMetre);
}
else if (unit.Key == "cm²")
{
entity = AddIfcSIUnit(document, unit, IfcUnitEnum.Areaunit, IfcSIPrefix.Centi, IfcSIUnitName.SquareMetre);
}
else if (unit.Key == "mm²")
{
entity = AddIfcSIUnit(document, unit, IfcUnitEnum.Areaunit, IfcSIPrefix.Milli, IfcSIUnitName.SquareMetre);
}
else if (unit.Key == "m³")
{
entity = AddIfcSIUnit(document, unit, IfcUnitEnum.Volumeunit, null, IfcSIUnitName.CubicMetre);
}
else if (unit.Key == "dm³")
{
entity = AddIfcSIUnit(document, unit, IfcUnitEnum.Volumeunit, IfcSIPrefix.Deci, IfcSIUnitName.CubicMetre);
}
else if (unit.Key == "cm³")
{
entity = AddIfcSIUnit(document, unit, IfcUnitEnum.Volumeunit, IfcSIPrefix.Centi, IfcSIUnitName.CubicMetre);
}
else if (unit.Key == "mm³")
{
entity = AddIfcSIUnit(document, unit, IfcUnitEnum.Volumeunit, IfcSIPrefix.Milli, IfcSIUnitName.CubicMetre);
}
// 1Liter = 1dm³
// 1m³ = 1000dm³
else if (unit.Key == "l" || unit.Key == "Liter")
{
entity = AddIfcSIUnit(document, unit, IfcUnitEnum.Volumeunit, IfcSIPrefix.Deci, IfcSIUnitName.CubicMetre);
}
else if (unit.Key == "V")
{
entity = AddIfcSIUnit(document, unit, IfcUnitEnum.Electricvoltageunit, null, IfcSIUnitName.Volt);
}
else if (unit.Key == "J")
{
entity = AddIfcSIUnit(document, unit, IfcUnitEnum.Energyunit, null, IfcSIUnitName.Joule);
}
else if (unit.Key == "°C")
{
entity = AddIfcSIUnit(document, unit, IfcUnitEnum.Thermodynamictemperatureunit, null, IfcSIUnitName.DegreeCelsius);
}
else if (unit.Key == "A")
{
entity = AddIfcSIUnit(document, unit, IfcUnitEnum.Electriccurrentunit, null, IfcSIUnitName.Ampere);
}
else if (unit.Key == "Hz") // 1/s
{
entity = AddIfcSIUnit(document, unit, IfcUnitEnum.Frequencyunit, null, IfcSIUnitName.Hertz);
}
else if (unit.Key == "N")
{
entity = AddIfcSIUnit(document, unit, IfcUnitEnum.Forceunit, null, IfcSIUnitName.Newton);
}
else if (unit.Key == "kg")
{
entity = AddIfcSIUnit(document, unit, IfcUnitEnum.Massunit, IfcSIPrefix.Kilo, IfcSIUnitName.Gram);
}
else if (unit.Key == "g")
{
entity = AddIfcSIUnit(document, unit, IfcUnitEnum.Massunit, null, IfcSIUnitName.Gram);
}
else if (unit.Key == "s")
{
entity = AddIfcSIUnit(document, unit, IfcUnitEnum.Timeunit, null, IfcSIUnitName.Second);
}
else if (unit.Key == "m/s")
{
IfcDerivedUnit ifcDerivedUnit = new IfcDerivedUnit()
{
Id = document.GetNextSid(),
UnitType = IfcDerivedUnitEnum.Linearvelocityunit,
UnitTypeSpecified = true,
Elements = new IfcDerivedUnitElements()
};
ifcDerivedUnit.Elements.IfcDerivedUnitElement.AddRange(
new IfcDerivedUnitElement[]
{
new IfcDerivedUnitElement()
{
Id = document.GetNextSid(),
Exponent = 1,
ExponentSpecified = true,
Unit = new IfcSIUnit()
{
UnitType = IfcUnitEnum.Lengthunit,
UnitTypeSpecified = true,
}
},
new IfcDerivedUnitElement()
{
Id = document.GetNextSid(),
Exponent = -1,
ExponentSpecified = true,
Unit = new IfcSIUnit()
{
UnitType = IfcUnitEnum.Timeunit,
UnitTypeSpecified = true,
}
}
}
);
entity = AddIfcDerivedUnit(document, unit, ifcDerivedUnit);
}
else if (unit.Key == "m/s²")
{
IfcDerivedUnit ifcDerivedUnit = new IfcDerivedUnit()
{
Id = document.GetNextSid(),
UnitType = IfcDerivedUnitEnum.Accelerationunit,
UnitTypeSpecified = true,
Elements = new IfcDerivedUnitElements()
};
ifcDerivedUnit.Elements.IfcDerivedUnitElement.AddRange(
new IfcDerivedUnitElement[]
{
new IfcDerivedUnitElement()
{
Id = document.GetNextSid(),
Exponent = 1,
ExponentSpecified = true,
Unit = new IfcSIUnit()
{
UnitType = IfcUnitEnum.Lengthunit,
UnitTypeSpecified = true,
}
},
new IfcDerivedUnitElement()
{
Id = document.GetNextSid(),
Exponent = -2,
ExponentSpecified = true,
Unit = new IfcSIUnit
{
UnitType = IfcUnitEnum.Timeunit,
UnitTypeSpecified = true,
}
}
}
);
entity = AddIfcDerivedUnit(document, unit, ifcDerivedUnit);
}
else if (unit.Key == "m³/h")
{
IfcDerivedUnit ifcDerivedUnit = new IfcDerivedUnit()
{
Id = document.GetNextSid(),
UnitType = IfcDerivedUnitEnum.Volumetricflowrateunit,
UnitTypeSpecified = true,
Elements = new IfcDerivedUnitElements()
};
ifcDerivedUnit.Elements.IfcDerivedUnitElement.AddRange(
new IfcDerivedUnitElement[]
{
new IfcDerivedUnitElement()
{
Id = document.GetNextSid(),
Exponent = 3,
ExponentSpecified = true,
Unit = new IfcSIUnit()
{
UnitType = IfcUnitEnum.Lengthunit,
UnitTypeSpecified = true
}
},
new IfcDerivedUnitElement()
{
Id = document.GetNextSid(),
Exponent = -1,
ExponentSpecified = true,
Unit = new IfcConversionBasedUnit
{
Name = "Hour",
UnitType = IfcUnitEnum.Timeunit,
UnitTypeSpecified = true,
ConversionFactor = new IfcMeasureWithUnit()
{
ValueComponent = new IfcMeasureWithUnitValueComponent()
{
Item = new IfcTimeMeasurewrapper()
{
Value = 3600.0
}
},
UnitComponent = new IfcMeasureWithUnitUnitComponent()
{
Item = new IfcSIUnit()
{
UnitType = IfcUnitEnum.Timeunit,
UnitTypeSpecified = true
}
}
}
}
}
}
);
entity = AddIfcDerivedUnit(document, unit, ifcDerivedUnit);
}
else if (unit.Key == "Ah")
{
IfcDerivedUnit ifcDerivedUnit = new IfcDerivedUnit()
{
Id = document.GetNextSid(),
UnitType = IfcDerivedUnitEnum.Heatfluxdensityunit,
UnitTypeSpecified = true,
Elements = new IfcDerivedUnitElements()
};
ifcDerivedUnit.Elements.IfcDerivedUnitElement.AddRange(
new IfcDerivedUnitElement[]
{
new IfcDerivedUnitElement()
{
Id = document.GetNextSid(),
Exponent = 1,
ExponentSpecified = true,
Unit = new IfcSIUnit()
{
UnitType = IfcUnitEnum.Electriccurrentunit,
UnitTypeSpecified = true
}
},
new IfcDerivedUnitElement()
{
Id = document.GetNextSid(),
Exponent = -1,
ExponentSpecified = true,
Unit = new IfcConversionBasedUnit
{
Name = "Hour",
UnitType = IfcUnitEnum.Timeunit,
UnitTypeSpecified = true,
ConversionFactor = new IfcMeasureWithUnit()
{
ValueComponent = new IfcMeasureWithUnitValueComponent()
{
Item = new IfcTimeMeasurewrapper()
{
Value = 3600.0
}
},
UnitComponent = new IfcMeasureWithUnitUnitComponent()
{
Item = new IfcSIUnit()
{
UnitType = IfcUnitEnum.Timeunit,
UnitTypeSpecified = true
}
}
}
}
}
}
);
entity = AddIfcDerivedUnit(document, unit, ifcDerivedUnit);
}
else if (unit.Key == "Ohm")
{
entity = AddIfcSIUnit(document, unit, IfcUnitEnum.Electricresistanceunit, null, IfcSIUnitName.Ohm);
}
else if (unit.Key == "kg/m³")
{
IfcDerivedUnit ifcDerivedUnit = new IfcDerivedUnit()
{
Id = document.GetNextSid(),
UnitType = IfcDerivedUnitEnum.Massdensityunit,
UnitTypeSpecified = true,
Elements = new IfcDerivedUnitElements()
};
ifcDerivedUnit.Elements.IfcDerivedUnitElement.AddRange(
new IfcDerivedUnitElement[]
{
new IfcDerivedUnitElement()
{
Id = document.GetNextSid(),
Exponent = 1,
ExponentSpecified = true,
Unit = new IfcSIUnit()
{
UnitType = IfcUnitEnum.Massunit,
UnitTypeSpecified = true,
}
},
new IfcDerivedUnitElement()
{
Id = document.GetNextSid(),
Exponent = -3,
ExponentSpecified = true,
Unit = new IfcSIUnit
{
UnitType = IfcUnitEnum.Lengthunit,
UnitTypeSpecified = true,
}
}
}
);
entity = AddIfcDerivedUnit(document, unit, ifcDerivedUnit);
}
else if (unit.Key == "N/m²")
{
IfcDerivedUnit ifcDerivedUnit = new IfcDerivedUnit()
{
Id = document.GetNextSid(),
UnitType = IfcDerivedUnitEnum.Planarforceunit,
UnitTypeSpecified = true,
Elements = new IfcDerivedUnitElements()
};
ifcDerivedUnit.Elements.IfcDerivedUnitElement.AddRange(
new IfcDerivedUnitElement[]
{
new IfcDerivedUnitElement()
{
Id = document.GetNextSid(),
Exponent = 1,
ExponentSpecified = true,
Unit = new IfcSIUnit()
{
UnitType = IfcUnitEnum.Forceunit,
UnitTypeSpecified = true,
}
},
new IfcDerivedUnitElement()
{
Id = document.GetNextSid(),
Exponent = -2,
ExponentSpecified = true,
Unit = new IfcSIUnit()
{
UnitType = IfcUnitEnum.Lengthunit,
UnitTypeSpecified = true,
}
}
}
);
entity = AddIfcDerivedUnit(document, unit, ifcDerivedUnit);
}
else if (unit.Key == "W/m²")
{
IfcDerivedUnit ifcDerivedUnit = new IfcDerivedUnit()
{
Id = document.GetNextSid(),
UnitType = IfcDerivedUnitEnum.Heatfluxdensityunit,
UnitTypeSpecified = true,
Elements = new IfcDerivedUnitElements()
};
ifcDerivedUnit.Elements.IfcDerivedUnitElement.AddRange(
new IfcDerivedUnitElement[]
{
new IfcDerivedUnitElement()
{
Id = document.GetNextSid(),
Exponent = 1,
ExponentSpecified = true,
Unit = new IfcSIUnit()
{
UnitType = IfcUnitEnum.Powerunit,
UnitTypeSpecified = true,
}
},
new IfcDerivedUnitElement()
{
Id = document.GetNextSid(),
Exponent = -2,
ExponentSpecified = true,
Unit = new IfcSIUnit
{
UnitType = IfcUnitEnum.Lengthunit,
UnitTypeSpecified = true,
}
}
}
);
entity = AddIfcDerivedUnit(document, unit, ifcDerivedUnit);
}
else if (unit.Key == "W")
{
entity = AddIfcSIUnit(document, unit, IfcUnitEnum.Powerunit, null, IfcSIUnitName.Watt);
}
else if (unit.Key == "kW")
{
entity = AddIfcSIUnit(document, unit, IfcUnitEnum.Powerunit, IfcSIPrefix.Kilo, IfcSIUnitName.Watt);
}
else if (unit.Key == "Pa")
{
entity = AddIfcSIUnit(document, unit, IfcUnitEnum.Pressureunit, null, IfcSIUnitName.Pascal);
}
else if (unit.Key == "db")
{
IfcDerivedUnit ifcDerivedUnit = new IfcDerivedUnit()
{
Id = document.GetNextSid(),
UnitType = IfcDerivedUnitEnum.Soundpowerlevelunit,
UnitTypeSpecified = true,
Elements = new IfcDerivedUnitElements()
};
ifcDerivedUnit.Elements.IfcDerivedUnitElement.AddRange(
new IfcDerivedUnitElement[]
{
new IfcDerivedUnitElement()
{
Id = document.GetNextSid(),
Exponent = 1,
ExponentSpecified = true,
Unit = new IfcSIUnit()
{
UnitType = IfcUnitEnum.Powerunit,
UnitTypeSpecified = true,
}
},
new IfcDerivedUnitElement()
{
Id = document.GetNextSid(),
Exponent = -1,
ExponentSpecified = true,
Unit = new IfcSIUnit
{
UnitType = IfcUnitEnum.Powerunit,
UnitTypeSpecified = true,
}
}
}
);
entity = AddIfcDerivedUnit(document, unit, ifcDerivedUnit);
}
if (entity == null)
throw new NullReferenceException("AddUnitToIfcDocument - Entity = null");
return entity;
}
public bool CreateTestIfc(string ifcFullName)
{
Ifc4.Document document = Ifc4.Workspace.CurrentWorkspace.CreateDocument(ifcFullName, true);
document.MessageLogged += document_MessageLogged;
if (String.IsNullOrEmpty(ifcFullName))
{
throw new ArgumentNullException("ifcFullName", "CreateTestIfc()");
return(false);
}
try { System.IO.File.Delete(ifcFullName); }
catch { }
//ifcXml.express = new string[] { };
//ifcXml.configuration = new string[] { };
document.IfcXmlDocument.Id = "ifcXML4";
document.IfcXmlDocument.Header = new UosHeader()
{
//<time_stamp>2013-04-17T14:34:08.5257209+02:00</time_stamp>
Name = System.IO.Path.GetFileNameWithoutExtension(ifcFullName),
// time_stamp = DateTime.Now.ToString("yyyy-MM-ddThh:mm:ss", System.Globalization.CultureInfo.InvariantCulture),
TimeStamp = DateTime.Now,
Author = System.Environment.UserName,
Organization = "eTASK Service-Management GmbH",
PreprocessorVersion = ".NET API etask.ifc",
OriginatingSystem = ".NET API etask.ifc",
Authorization = "file created with .NET API etask.ifc",
Documentation = "ViewDefinition [notYetAssigned]" // version
};
document.Project.UnitsInContext = new IfcUnitAssignment()
{
Units = new IfcUnitAssignmentUnits()
{
Items = new List <Entity>()
{
new IfcSIUnit()
{
Id = document.GetNextSid(),
Prefix = IfcSIPrefix.Milli,
Name = IfcSIUnitName.Metre,
NameSpecified = true,
UnitType = IfcUnitEnum.Lengthunit,
UnitTypeSpecified = true
},
new IfcDerivedUnit()
{
Elements = new IfcDerivedUnitElements()
{
IfcDerivedUnitElement = new List <IfcDerivedUnitElement>()
{
new IfcDerivedUnitElement()
{
Id = document.GetNextSid(),
Exponent = 1,
Unit = new IfcSIUnit()
{
Name = IfcSIUnitName.Metre,
NameSpecified = true,
UnitType = IfcUnitEnum.Lengthunit,
UnitTypeSpecified = true
}
},
new IfcDerivedUnitElement()
{
Id = document.GetNextSid(),
Exponent = -1,
Unit = new IfcSIUnit()
{
Name = IfcSIUnitName.Second,
NameSpecified = true,
UnitType = IfcUnitEnum.Timeunit,
UnitTypeSpecified = true
}
}
}
}
},
new IfcDerivedUnit()
{
Id = document.GetNextSid(),
UnitType = IfcDerivedUnitEnum.Volumetricflowrateunit,
UnitTypeSpecified = true,
Elements = new IfcDerivedUnitElements()
{
IfcDerivedUnitElement = new List <IfcDerivedUnitElement>()
{
new IfcDerivedUnitElement()
{
Id = document.GetNextSid(),
Exponent = 3,
ExponentSpecified = true,
Unit = new IfcSIUnit()
{
Name = IfcSIUnitName.Metre,
NameSpecified = true,
UnitType = IfcUnitEnum.Lengthunit,
UnitTypeSpecified = true
},
},
new IfcDerivedUnitElement()
{
Id = document.GetNextSid(),
Exponent = -1,
ExponentSpecified = true,
//Name = IfcSIUnitName.second,
//NameSpecified = true,
//UnitType = IfcUnitEnum.timeunit,
//UnitTypeSpecified = true,
Unit = new IfcConversionBasedUnit()
{
ConversionFactor = new IfcMeasureWithUnit()
{
ValueComponent = new IfcMeasureWithUnitValueComponent()
{
Item = new IfcTimeMeasurewrapper()
{
Value = 3600.0
}
},
UnitComponent = new IfcMeasureWithUnitUnitComponent()
{
Item = new IfcSIUnit()
{
Name = IfcSIUnitName.Second,
NameSpecified = true,
UnitType = IfcUnitEnum.Timeunit,
UnitTypeSpecified = true
}
}
}
}
}
}
}
}
}
}
};
Ifc4.IfcClassification ifcClassification = document.AddNew <IfcClassification>();
//ifcClassification.id = document.GetNextSid();
ifcClassification.Edition = "Version 1.06";
ifcClassification.EditionDate = "2014-08-14T09:39:57";
ifcClassification.Name = "CAFM-Connect Katalog 2014";
Ifc4.IfcRelAssociatesClassification ifcRelAssociatesClassification = document.AddNew <IfcRelAssociatesClassification>();
//ifcRelAssociatesClassification.id = document.GetNextSid();
ifcRelAssociatesClassification.GlobalId = "1XiFKGEHP6PxQPxDU2E3PA";
ifcRelAssociatesClassification.Name = "CAFM-Connect Katalog 2014 zu IfcClassification";
ifcRelAssociatesClassification.RelatedObjects = new IfcRelAssociatesRelatedObjects()
{
Items = new List <IfcRoot>()
{
new Ifc4.IfcProject()
{
@Ref = document.Project.Id
}
}
};
ifcRelAssociatesClassification.RelatingClassification = new IfcRelAssociatesClassificationRelatingClassification()
{
Item = new IfcClassification()
{
@Ref = ifcClassification.Id
}
};
//<IfcClassification id="i120" Edition="Version 1.06" EditionDate="2014-08-14T09:39:57" Name="CAFM-Connect Katalog 2014" />
//<IfcRelAssociatesClassification id="i121" GlobalId="1XiFKGEHP6PxQPxDU2E3PA" Name="CAFM-Connect Katalog 2014 zu IfcClassification">
// <RelatedObjects>
// <IfcProject ref="i100" xsi:nil="true" />
// </RelatedObjects>
// <RelatingClassification>
// <IfcClassification ref="i120" xsi:nil="true" />
// </RelatingClassification>
//</IfcRelAssociatesClassification>
try
{
document.Save(new SaveOptions());
document.Close();
string message;
document.Open(ifcFullName, out message);
document.SaveAs(ifcFullName + ".0", new SaveOptions());
RaiseMessageLogged(this, System.IO.File.ReadAllText(document.FullName));
return(true);
}
catch (Exception exc)
{
System.Diagnostics.Debug.WriteLine(exc.Message);
Exception innerException = exc.InnerException;
while (innerException != null)
{
RaiseMessageLogged(innerException.Message);
innerException = innerException.InnerException;
}
return(false);
}
}
public T AddNewFacility(CcFacility cloneFacility = null, bool oneToOneCopy = false)
{
EventType enabledEventTypes = BaseObject.EventsEnabled;
BaseObject.EventsEnabled = EventType.None;
try
{
T facility = (T)AddNew();
// ------------------------------------------------------------------------------
// Annahme Anlage = IfcBuildingElementProxy
IfcBuildingElementProxy ifcBuildingElementProxy = new IfcBuildingElementProxy();
facility.IfcObjectDefinition = ifcBuildingElementProxy;
ifcBuildingElementProxy.Parent = this;
Ifc4.Document document = this.GetParent <Ifc4.Document>();
if (document != null)
{
Entity entity = ifcBuildingElementProxy as Entity;
if (entity != null)
{
entity.Id = document.GetNextSid();
document.IfcXmlDocument.Items.Add(entity);
}
IfcRoot ifcRoot = ifcBuildingElementProxy as IfcRoot;
if (ifcRoot != null)
{
ifcRoot.GlobalId = document.GetNewGlobalId();
}
}
// ------------------------------------------------------------------------------
if (this.Parent.GetType() == typeof(Ifc4.IfcProject))
{
IEnumerable <IfcRelAggregates> ifcRelAggregatesCollection = this.Document.IfcXmlDocument.Items.OfType <IfcRelAggregates>()
.Where(item => item.RelatingObject != null && item.RelatingObject.Ref == ((Ifc4.IfcProject) this.Parent).Id).ToList();
if (ifcRelAggregatesCollection.Any())
{
foreach (IfcRelAggregates ifcRelAggregates in ifcRelAggregatesCollection)
{
var relatedObject = ifcRelAggregates.RelatedObjects.Items.FirstOrDefault(item => item.Ref == ifcBuildingElementProxy.Id);
if (relatedObject == null)
{
ifcRelAggregates.RelatedObjects.Items.Add(ifcBuildingElementProxy.RefInstance());
}
}
}
else
{
IfcRelAggregates relAggregatesProject = new IfcRelAggregates()
{
GlobalId = Document.GetNewGlobalId(),
// kann aktuell nur IfcProject sein
RelatingObject = new Ifc4.IfcProject()
{
Ref = ((Ifc4.IfcProject) this.Parent).Id
}
};
relAggregatesProject.RelatedObjects = new IfcRelAggregatesRelatedObjects();
relAggregatesProject.RelatedObjects.Items.Add(ifcBuildingElementProxy.RefInstance());
this.Document.IfcXmlDocument.Items.Add(relAggregatesProject);
}
}
// ------------------------------------------------------------------------------
if (this.Parent.GetType() == typeof(Ifc4.CcFacility))
{
if (((Ifc4.CcFacility) this.Parent).IfcObjectDefinition != null)
{
Ifc4.IfcRelAggregates ifcRelAggregates = ((Ifc4.CcFacility) this.Parent).GetIfcRelAggregates();
ifcRelAggregates.RelatedObjects.Items.Add(ifcBuildingElementProxy.RefInstance());
}
else if (((Ifc4.CcFacility) this.Parent).IfcSystem != null)
{
Ifc4.IfcRelAssignsToGroup ifcRelAssignsToGroup = ((Ifc4.CcFacility) this.Parent).GetIfcRelAssignsToGroup();
ifcRelAssignsToGroup.RelatedObjects.Items.Add(ifcBuildingElementProxy.RefInstance());
}
}
// ------------------------------------------------------------------------------
// assign facility properties from clipboard facility
facility.AssignPropertiesFromFacility(cloneFacility, oneToOneCopy);
// ------------------------------------------------------------------------------
return(facility);
}
catch (Exception exc)
{
return(default(T));
}
finally
{
BaseObject.EventsEnabled = enabledEventTypes;
}
}
private List <CustomModel.CustomPropertyDescriptor> GetRuntimeProperties(Ifc4.BaseObject baseObject)
{
CustomModel.CustomPropertyDescriptor cpd;
CustomModel.CustomProperty customProperty;
List <CustomModel.CustomPropertyDescriptor> propertyDescriptorCollection = new List <CustomModel.CustomPropertyDescriptor>();
Ifc4.CcFacility facility = baseObject as Ifc4.CcFacility;
if (facility == null || String.IsNullOrEmpty(facility.ObjectTypeId))
{
return(propertyDescriptorCollection);
}
Ifc4.Document document = baseObject.GetParent <Ifc4.Document>();
IEnumerable <Ifc4.IfcPropertySetTemplate> ifcPropertySetTemplateCollection = document.GetIfcPropertySetTemplateCollection(facility);
////string objectTypeId = null;
////if (facility != null && !String.IsNullOrEmpty(facility.ObjectTypeId))
////{
//// objectTypeId = facility.ObjectTypeId;
//// IEnumerable<Ifc4.IfcRelAssociatesClassification> ifcRelAssociatesClassificationCollection = document.IfcXmlDocument.Items.OfType<Ifc4.IfcRelAssociatesClassification>();
//// IEnumerable<string> relatedObjectsRefs = from ifcRelAssociatesClassification in ifcRelAssociatesClassificationCollection
//// from relatedObject in ifcRelAssociatesClassification.RelatedObjects.Items
//// where ifcRelAssociatesClassification.RelatingClassification.Item != null && ifcRelAssociatesClassification.RelatingClassification.Item.Ref == objectTypeId
//// select relatedObject.Ref;
//// ifcPropertySetTemplateCollection = document.IfcXmlDocument.Items.OfType<Ifc4.IfcPropertySetTemplate>().Where(item => relatedObjectsRefs.Contains(item.Id));
////}
if (ifcPropertySetTemplateCollection == null)
{
return(propertyDescriptorCollection);
}
foreach (var ifcPropertySetTemplate in ifcPropertySetTemplateCollection)
{
foreach (var propertyTemplate in ifcPropertySetTemplate.HasPropertyTemplates.Items)
{
Ifc4.IfcSimplePropertyTemplate simplePropertyTemplate = propertyTemplate as Ifc4.IfcSimplePropertyTemplate;
if (simplePropertyTemplate == null)
{
continue;
}
//string displayName = String.IsNullOrEmpty(simplePropertyTemplate.PrimaryMeasureType) ? simplePropertyTemplate.Name : String.Format("{0} [{1}]", simplePropertyTemplate.Name, simplePropertyTemplate.PrimaryMeasureType);
string displayName = simplePropertyTemplate.Name;
string unit = null;
if (simplePropertyTemplate.PrimaryUnit != null)
{
if (simplePropertyTemplate.PrimaryUnit.Item is Ifc4.IfcSIUnit)
{
Ifc4.IfcSIUnit ifcSIUnit = GetUnit((Ifc4.IfcSIUnit)simplePropertyTemplate.PrimaryUnit.Item);
if (ifcSIUnit.NameSpecified)
{
if (ifcSIUnit.PrefixSpecified)
{
if (ifcSIUnit.Prefix == IfcSIPrefix.Centi && ifcSIUnit.Name == IfcSIUnitName.Metre)
{
unit = "[cm]";
}
else if (ifcSIUnit.Prefix == IfcSIPrefix.Milli && ifcSIUnit.Name == IfcSIUnitName.Metre)
{
unit = "[mm]";
}
else if (ifcSIUnit.Prefix == IfcSIPrefix.Kilo && ifcSIUnit.Name == IfcSIUnitName.Gram)
{
unit = "[kg]";
}
else if (ifcSIUnit.Prefix == IfcSIPrefix.Kilo && ifcSIUnit.Name == IfcSIUnitName.Watt)
{
unit = "[kW]";
}
}
else
{
if (ifcSIUnit.Name == IfcSIUnitName.Metre)
{
unit = "[m]";
}
else if (ifcSIUnit.Name == IfcSIUnitName.SquareMetre)
{
unit = "[m²]";
}
else if (ifcSIUnit.Name == IfcSIUnitName.CubicMetre)
{
unit = "[m³]";
}
else if (ifcSIUnit.Name == IfcSIUnitName.Volt)
{
unit = "[V]";
}
else if (ifcSIUnit.Name == IfcSIUnitName.DegreeCelsius)
{
unit = "[°C]";
}
else if (ifcSIUnit.Name == IfcSIUnitName.Ampere)
{
unit = "[A]";
}
else if (ifcSIUnit.Name == IfcSIUnitName.Hertz)
{
unit = "[Hz]";
}
else if (ifcSIUnit.Name == IfcSIUnitName.Watt)
{
unit = "[W]";
}
else if (ifcSIUnit.Name == IfcSIUnitName.Pascal)
{
unit = "[Pa]";
}
}
}
}
else if (simplePropertyTemplate.PrimaryUnit.Item is Ifc4.IfcDerivedUnit)
{
Ifc4.IfcDerivedUnit ifcDerivedUnit = GetUnit <Ifc4.IfcDerivedUnit>((Ifc4.IfcDerivedUnit)simplePropertyTemplate.PrimaryUnit.Item);
if (ifcDerivedUnit.UnitTypeSpecified)
{
if (ifcDerivedUnit.UnitType == IfcDerivedUnitEnum.Heatfluxdensityunit)
{
unit = "[Ah]";
}
else if (ifcDerivedUnit.UnitType == IfcDerivedUnitEnum.Volumetricflowrateunit)
{
unit = "[m³/h]";
}
else if (ifcDerivedUnit.UnitType == IfcDerivedUnitEnum.Massdensityunit)
{
unit = "[kg/m³]";
}
else if (ifcDerivedUnit.UnitType == IfcDerivedUnitEnum.Soundpowerlevelunit)
{
unit = "[db]";
}
}
}
if (!String.IsNullOrEmpty(unit))
{
displayName = String.Concat(displayName, " ", unit);
}
}
List <Attribute> attributes = new List <Attribute>()
{
new System.ComponentModel.BrowsableAttribute(true),
new System.ComponentModel.CategoryAttribute("Runtime Object"),
new System.ComponentModel.DisplayNameAttribute(displayName)
};
CustomPropertyStandardValues customPropertyStandardValues = null;
Type customPropertyType;
string primaryMeasureType = simplePropertyTemplate.PrimaryMeasureType;
if (simplePropertyTemplate.TemplateType == Ifc4.IfcSimplePropertyTemplateTypeEnum.PSinglevalue)
{
// default
customPropertyType = typeof(System.String);
// overwrite
if (!String.IsNullOrEmpty(primaryMeasureType))
{
if (primaryMeasureType.Equals("IfcText", StringComparison.OrdinalIgnoreCase))
{
customPropertyType = typeof(System.String);
}
else if (primaryMeasureType.Equals("IfcDate", StringComparison.OrdinalIgnoreCase))
{
customPropertyType = typeof(System.Nullable <DateTime>);
attributes.Add(new System.ComponentModel.TypeConverterAttribute(typeof(CustomNullableTypeConverter <DateTime?>)));
}
else if (primaryMeasureType.Equals("IfcReal", StringComparison.OrdinalIgnoreCase))
{
customPropertyType = typeof(System.Nullable <double>);
attributes.Add(new System.ComponentModel.TypeConverterAttribute(typeof(CustomNullableTypeConverter <double?>)));
}
else if (primaryMeasureType.Equals("IfcBoolean", StringComparison.OrdinalIgnoreCase))
{
customPropertyType = typeof(System.String);
attributes.Add(new System.ComponentModel.TypeConverterAttribute(typeof(CustomBooleanNullableTypeConverter)));
}
}
}
else if (simplePropertyTemplate.TemplateType == Ifc4.IfcSimplePropertyTemplateTypeEnum.PEnumeratedvalue)
{
customPropertyStandardValues = new CustomPropertyStandardValues();
attributes.Add(new System.ComponentModel.TypeConverterAttribute(typeof(CustomEnumTypeConverter)));
int i = 0;
// add empty enum value
if (simplePropertyTemplate.Enumerators.EnumerationValues.Items.Any())
{
// empty string not possible - use a string with length > 0
customPropertyStandardValues.Add(new CustomPropertyStandardValue("E" + (i++), " "));
}
foreach (var enumItem in simplePropertyTemplate.Enumerators.EnumerationValues.Items)
{
string enumValue;
if (enumItem is Ifc4.IfcLabelwrapper)
{
Ifc4.IfcLabelwrapper labelWrapper = enumItem as Ifc4.IfcLabelwrapper;
enumValue = labelWrapper.Value;
}
else
{
enumValue = enumItem.ToString();
}
customPropertyStandardValues.Add(new CustomPropertyStandardValue("E" + (i++), enumValue.Trim()));
}
customPropertyType = typeof(System.Enum);
}
else
{
customPropertyType = typeof(System.String);
}
// ------------------------------------------------------------------
StringBuilder sbAttributeDescription = new StringBuilder();
sbAttributeDescription.AppendLine("");
if (String.IsNullOrEmpty(primaryMeasureType))
{
sbAttributeDescription.AppendLine(String.Format("IFC4 Type: {0}", "unknown"));
}
else
{
sbAttributeDescription.AppendLine(String.Format("IFC4 Type: {0}", primaryMeasureType));
}
if (customPropertyType.IsGenericType && customPropertyType.GetGenericTypeDefinition() == typeof(Nullable <>))
{
sbAttributeDescription.AppendLine(String.Format(".NET Type: Nullable {0}", (customPropertyType.GetGenericArguments()[0]).Name));
}
else
{
sbAttributeDescription.AppendLine(String.Format(".NET Type: {0}", customPropertyType.Name));
}
if (!String.IsNullOrEmpty(simplePropertyTemplate.Description))
{
sbAttributeDescription.AppendLine("");
sbAttributeDescription.AppendLine(simplePropertyTemplate.Description);
}
if (sbAttributeDescription.Length > 0)
{
attributes.Add(new System.ComponentModel.DescriptionAttribute(sbAttributeDescription.ToString()));
}
// ------------------------------------------------------------------
customProperty = new CustomModel.CustomProperty
(
null,
simplePropertyTemplate.TempId.ToString("N"),
simplePropertyTemplate.TempId.ToString("N"),
customPropertyType,
simplePropertyTemplate.Name,
simplePropertyTemplate.Description,
attributes,
customPropertyStandardValues,
null
);
customProperty.IfcPropertyName = simplePropertyTemplate.Name;
customProperty.IfcPropertyGlobalId = simplePropertyTemplate.GlobalId;
CustomModel.CustomAssembly customAssembly = new CustomAssembly();
Type type = customAssembly.CreateDynamicEnum(customProperty);
if (type != null)
{
customProperty.PropertyType = type;
}
cpd = new CustomModel.CustomPropertyDescriptor(customProperty, this);
propertyDescriptorCollection.Add(cpd);
}
}
return(propertyDescriptorCollection);
}
