/// <summary>
/// Creates a property from the calculator.
/// </summary>
/// <param name="file">The file.</param>
/// <param name="exporterIFC">The ExporterIFC.</param>
/// <param name="extrusionCreationData">The IFCExtrusionCreationData.</param>
/// <param name="element">The element.</param>
/// <param name="elementType">The element type.</param>
/// <param name="handle">The handle for which we calculate the property.</param>
/// <returns>The property handle.</returns>
IFCAnyHandle CreatePropertyFromCalculator(IFCFile file, ExporterIFC exporterIFC, IFCExtrusionCreationData extrusionCreationData, Element element,
ElementType elementType, IFCAnyHandle handle, PropertyType propertyType, PropertyValueType valueType, Type propertyEnumerationType, string propertyName)
{
IFCAnyHandle propHnd = null;
if (PropertyCalculator == null)
{
return(propHnd);
}
if (PropertyCalculator.GetParameterFromSubelementCache(element, handle) ||
PropertyCalculator.Calculate(exporterIFC, extrusionCreationData, element, elementType))
{
switch (propertyType)
{
case PropertyType.Label:
{
if (PropertyCalculator.CalculatesMutipleValues)
{
propHnd = PropertyUtil.CreateLabelProperty(file, propertyName, PropertyCalculator.GetStringValues(), valueType, propertyEnumerationType);
}
else
{
bool cacheLabel = PropertyCalculator.CacheStringValues;
propHnd = PropertyUtil.CreateLabelPropertyFromCache(file, null, propertyName, PropertyCalculator.GetStringValue(), valueType, cacheLabel, propertyEnumerationType);
}
break;
}
case PropertyType.Text:
{
propHnd = PropertyUtil.CreateTextPropertyFromCache(file, propertyName, PropertyCalculator.GetStringValue(), valueType);
break;
}
case PropertyType.Identifier:
{
propHnd = PropertyUtil.CreateIdentifierPropertyFromCache(file, propertyName, PropertyCalculator.GetStringValue(), valueType);
break;
}
case PropertyType.Boolean:
{
propHnd = PropertyUtil.CreateBooleanPropertyFromCache(file, propertyName, PropertyCalculator.GetBooleanValue(), valueType);
break;
}
case PropertyType.Logical:
{
propHnd = PropertyUtil.CreateLogicalPropertyFromCache(file, propertyName, PropertyCalculator.GetLogicalValue(), valueType);
break;
}
case PropertyType.Integer:
{
if (PropertyCalculator.CalculatesMultipleParameters)
{
propHnd = PropertyUtil.CreateIntegerPropertyFromCache(file, propertyName, PropertyCalculator.GetIntValue(propertyName), valueType);
}
else
{
propHnd = PropertyUtil.CreateIntegerPropertyFromCache(file, propertyName, PropertyCalculator.GetIntValue(), valueType);
}
break;
}
case PropertyType.Real:
{
propHnd = PropertyUtil.CreateRealPropertyFromCache(file, propertyName, PropertyCalculator.GetDoubleValue(), valueType);
break;
}
case PropertyType.Length:
{
if (PropertyCalculator.CalculatesMultipleParameters)
{
propHnd = PropertyUtil.CreateLengthMeasurePropertyFromCache(file, propertyName, PropertyCalculator.GetDoubleValue(propertyName), valueType);
}
else
{
propHnd = PropertyUtil.CreateLengthMeasurePropertyFromCache(file, propertyName, PropertyCalculator.GetDoubleValue(), valueType);
}
break;
}
case PropertyType.PositiveLength:
{
if (PropertyCalculator.CalculatesMultipleParameters)
{
propHnd = PropertyUtil.CreatePositiveLengthMeasureProperty(file, propertyName, PropertyCalculator.GetDoubleValue(propertyName), valueType);
}
else
{
propHnd = PropertyUtil.CreatePositiveLengthMeasureProperty(file, propertyName, PropertyCalculator.GetDoubleValue(), valueType);
}
break;
}
case PropertyType.NormalisedRatio:
{
propHnd = PropertyUtil.CreateNormalisedRatioMeasureProperty(file, propertyName, PropertyCalculator.GetDoubleValue(), valueType);
break;
}
case PropertyType.PositiveRatio:
{
propHnd = PropertyUtil.CreatePositiveRatioMeasureProperty(file, propertyName, PropertyCalculator.GetDoubleValue(), valueType);
break;
}
case PropertyType.Ratio:
{
propHnd = PropertyUtil.CreateRatioMeasureProperty(file, propertyName, PropertyCalculator.GetDoubleValue(), valueType);
break;
}
case PropertyType.PlaneAngle:
{
propHnd = PropertyUtil.CreatePlaneAngleMeasurePropertyFromCache(file, propertyName, PropertyCalculator.GetDoubleValue(), valueType);
break;
}
case PropertyType.PositivePlaneAngle:
{
propHnd = PositivePlaneAnglePropertyUtil.CreatePositivePlaneAngleMeasurePropertyFromCache(file, propertyName, PropertyCalculator.GetDoubleValue(), valueType);
break;
}
case PropertyType.Area:
{
propHnd = PropertyUtil.CreateAreaMeasureProperty(file, propertyName, PropertyCalculator.GetDoubleValue(), valueType);
break;
}
case PropertyType.Count:
{
if (PropertyCalculator.CalculatesMultipleParameters)
{
propHnd = PropertyUtil.CreateCountMeasureProperty(file, propertyName, PropertyCalculator.GetIntValue(propertyName), valueType);
}
else
{
propHnd = PropertyUtil.CreateCountMeasureProperty(file, propertyName, PropertyCalculator.GetIntValue(), valueType);
}
break;
}
case PropertyType.Frequency:
{
propHnd = FrequencyPropertyUtil.CreateFrequencyProperty(file, propertyName, PropertyCalculator.GetDoubleValue(), valueType);
break;
}
case PropertyType.Power:
{
propHnd = PropertyUtil.CreatePowerPropertyFromCache(file, propertyName, PropertyCalculator.GetDoubleValue(), valueType);
break;
}
case PropertyType.ThermodynamicTemperature:
{
propHnd = PropertyUtil.CreateThermodynamicTemperaturePropertyFromCache(file, propertyName, PropertyCalculator.GetDoubleValue(), valueType);
break;
}
case PropertyType.ThermalTransmittance:
{
propHnd = PropertyUtil.CreateThermalTransmittancePropertyFromCache(file, propertyName, PropertyCalculator.GetDoubleValue(), valueType);
break;
}
case PropertyType.VolumetricFlowRate:
{
propHnd = PropertyUtil.CreateVolumetricFlowRateMeasureProperty(file, propertyName, PropertyCalculator.GetDoubleValue(), valueType);
break;
}
case PropertyType.LinearVelocity:
{
propHnd = PropertyUtil.CreateLinearVelocityMeasureProperty(file, propertyName, PropertyCalculator.GetDoubleValue(), valueType);
break;
}
default:
throw new InvalidOperationException();
}
}
return(propHnd);
}
/// <summary>
/// Process to create element quantity.
/// </summary>
/// <param name="file">The IFC file.</param>
/// <param name="exporterIFC">The ExporterIFC object.</param>
/// <param name="extrusionCreationData">The IFCExtrusionCreationData.</param>
/// <param name="element">The element of which this property is created for.</param>
/// <param name="elementType">The element type of which this quantity is created for.</param>
/// <returns>The created quantity handle.</returns>
public IFCAnyHandle ProcessEntry(IFCFile file, ExporterIFC exporterIFC, IFCExtrusionCreationData extrusionCreationData,
Element element, ElementType elementType, QuantityEntry parentEntry)
{
bool useProperty = (!String.IsNullOrEmpty(RevitParameterName)) || (RevitBuiltInParameter != BuiltInParameter.INVALID);
bool success = false;
object val = 0;
if (useProperty)
{
double dblVal = 0.0;
if (parentEntry.QuantityType is QuantityType.Count)
{
int?intValPar = null;
intValPar = (ParameterUtil.GetIntValueFromElementOrSymbol(element, RevitParameterName));
if (intValPar.HasValue)
{
success = true;
val = intValPar.Value;
}
}
else
{
success = (ParameterUtil.GetDoubleValueFromElementOrSymbol(element, RevitParameterName, parentEntry.IgnoreInternalValue, out dblVal) != null);
if (!success && RevitBuiltInParameter != BuiltInParameter.INVALID)
{
success = (ParameterUtil.GetDoubleValueFromElementOrSymbol(element, RevitBuiltInParameter, out dblVal) != null);
}
if (success)
{
val = dblVal;
}
}
if (success) // factor in the scale factor for all the parameters depending of the data type to get the correct value
{
switch (parentEntry.QuantityType)
{
case QuantityType.PositiveLength:
case QuantityType.Length:
val = UnitUtil.ScaleLength((double)val);
break;
case QuantityType.Area:
val = UnitUtil.ScaleArea((double)val);
break;
case QuantityType.Volume:
val = UnitUtil.ScaleVolume((double)val);
break;
case QuantityType.Count:
break;
case QuantityType.Time:
break;
default:
break;
}
}
}
if (PropertyCalculator != null && !success)
{
success = PropertyCalculator.Calculate(exporterIFC, extrusionCreationData, element, elementType, this);
if (success && parentEntry.QuantityType == QuantityType.Count)
{
val = PropertyCalculator.GetIntValue();
}
else
{
val = PropertyCalculator.GetDoubleValue();
}
}
IFCAnyHandle quantityHnd = null;
if (success)
{
switch (parentEntry.QuantityType)
{
case QuantityType.PositiveLength:
case QuantityType.Length:
quantityHnd = IFCInstanceExporter.CreateQuantityLength(file, parentEntry.PropertyName, parentEntry.MethodOfMeasurement, null, (double)val);
break;
case QuantityType.Area:
quantityHnd = IFCInstanceExporter.CreateQuantityArea(file, parentEntry.PropertyName, parentEntry.MethodOfMeasurement, null, (double)val);
break;
case QuantityType.Volume:
quantityHnd = IFCInstanceExporter.CreateQuantityVolume(file, parentEntry.PropertyName, parentEntry.MethodOfMeasurement, null, (double)val);
break;
case QuantityType.Weight:
quantityHnd = IFCInstanceExporter.CreateQuantityWeight(file, parentEntry.PropertyName, parentEntry.MethodOfMeasurement, null, (double)val);
break;
case QuantityType.Count:
quantityHnd = IFCInstanceExporter.CreateQuantityCount(file, parentEntry.PropertyName, parentEntry.MethodOfMeasurement, null, (int)val);
break;
case QuantityType.Time:
quantityHnd = IFCInstanceExporter.CreateQuantityTime(file, parentEntry.PropertyName, parentEntry.MethodOfMeasurement, null, (double)val);
break;
default:
throw new InvalidOperationException("Missing case!");
}
}
return(quantityHnd);
}