public static IfcExtendedMaterialProperties GetExtendedProperties(this IfcMaterial material, IModel model,
string pSetName, bool caseSensitive = true)
{
IfcExtendedMaterialProperties result = caseSensitive ?
model.Instances.Where <IfcExtendedMaterialProperties>(pSet => pSet.Name == pSetName && pSet.Material == material).FirstOrDefault() :
model.Instances.Where <IfcExtendedMaterialProperties>(pSet => pSet.Name.ToString().ToLower() == pSetName.ToLower() && pSet.Material == material).FirstOrDefault();
return(result);
}
public static IfcPropertySingleValue GetExtendedSingleValue(this IfcMaterial material, IModel model,
string pSetName, string propertyName)
{
IfcExtendedMaterialProperties pSet = GetExtendedProperties(material, model, pSetName);
if (pSet == null)
{
return(null);
}
IfcPropertySingleValue result =
pSet.ExtendedProperties.Where <IfcPropertySingleValue>(sv => sv.Name == propertyName).FirstOrDefault();
return(result);
}
public static void DeleteExtendedSingleValue(this IfcMaterial material, IModel model, string pSetName,
string propertyName)
{
IfcExtendedMaterialProperties pSet = GetExtendedProperties(material, model, pSetName);
if (pSet == null)
{
return;
}
IfcPropertySingleValue singleValue = GetExtendedSingleValue(material, model, pSetName, propertyName);
if (singleValue == null)
{
return;
}
singleValue.NominalValue = null;
}
public static IfcValue GetExtendedSingleValueValue(this IfcMaterial material, IModel model, string pSetName,
string propertyName)
{
IfcExtendedMaterialProperties pSet = GetExtendedProperties(material, model, pSetName);
if (pSet == null)
{
return(null);
}
IfcPropertySingleValue singleValue = GetExtendedSingleValue(material, model, pSetName, propertyName);
if (singleValue == null)
{
return(null);
}
IfcValue result = singleValue.NominalValue;
return(result);
}
public static void SetExtendedSingleValue(this IfcMaterial material, IModel model, string pSetName,
string propertyName, IfcValue value)
{
IfcExtendedMaterialProperties pSet = GetExtendedProperties(material, model, pSetName) ??
model.Instances.New <IfcExtendedMaterialProperties>(ps =>
{
ps.Material = material;
ps.Name = pSetName;
});
IfcPropertySingleValue singleValue = GetExtendedSingleValue(material, model, pSetName, propertyName);
if (singleValue == null)
{
singleValue = model.Instances.New <IfcPropertySingleValue>(sv =>
{
sv.Name = propertyName;
sv.NominalValue = value;
});
pSet.ExtendedProperties.Add(singleValue);
}
}
