/// <summary>
/// Calculates covering finish value.
/// </summary>
/// <remarks>
/// True for structural columns, and false for architectural ones.
/// </remarks>
/// <param name="exporterIFC">
/// The ExporterIFC object.
/// </param>
/// <param name="extrusionCreationData">
/// The IFCExtrusionCreationData.
/// </param>
/// <param name="element">
/// The element to calculate the value.
/// </param>
/// <param name="elementType">
/// The element type.
/// </param>
/// <returns>
/// True if the operation succeed, false otherwise.
/// </returns>
public override bool Calculate(ExporterIFC exporterIFC, IFCExtrusionCreationData extrusionCreationData, Element element, ElementType elementType)
{
ParameterUtil.GetStringValueFromElementOrSymbol(element, "Finish", out m_Finish);
if (!string.IsNullOrEmpty(m_Finish))
{
return(true);
}
if (element is Ceiling)
{
m_Finish = string.Empty;
ISet <ElementId> matIds = HostObjectExporter.GetFinishMaterialIds(element as HostObject);
foreach (ElementId matId in matIds)
{
string materialName = NamingUtil.GetMaterialName(element.Document, matId);
if (string.IsNullOrWhiteSpace(materialName))
{
continue;
}
m_Finish += materialName + ";";
}
return(!string.IsNullOrEmpty(m_Finish));
}
return(false);
}
/// <summary>
/// Calculates covering finish value.
/// </summary>
/// <remarks>
/// True for structural columns, and false for architectural ones.
/// </remarks>
/// <param name="exporterIFC">
/// The ExporterIFC object.
/// </param>
/// <param name="extrusionCreationData">
/// The IFCExtrusionCreationData.
/// </param>
/// <param name="element">
/// The element to calculate the value.
/// </param>
/// <param name="elementType">
/// The element type.
/// </param>
/// <returns>
/// True if the operation succeed, false otherwise.
/// </returns>
public override bool Calculate(ExporterIFC exporterIFC, IFCExtrusionCreationData extrusionCreationData, Element element, ElementType elementType)
{
if (element is Ceiling)
{
m_Finish = string.Empty;
ISet <ElementId> matIds = HostObjectExporter.GetFinishMaterialIds(element as HostObject);
foreach (ElementId matId in matIds)
{
m_Finish += element.Document.GetElement(matId).Name + ";";
}
return(!string.IsNullOrEmpty(m_Finish));
}
return(false);
}