/// <summary>
/// Processes an IfcMaterialList entity.
/// </summary>
/// <param name="ifcMaterialList">The IfcMaterialList handle.</param>
/// <returns>The IFCMaterialList object.</returns>
public static IFCMaterialList ProcessIFCMaterialList(IFCAnyHandle ifcMaterialList)
{
if (IFCAnyHandleUtil.IsNullOrHasNoValue(ifcMaterialList))
{
IFCImportFile.TheLog.LogNullError(IFCEntityType.IfcMaterialList);
return(null);
}
IFCEntity materialList;
if (!IFCImportFile.TheFile.EntityMap.TryGetValue(ifcMaterialList.StepId, out materialList))
{
materialList = new IFCMaterialList(ifcMaterialList);
}
return(materialList as IFCMaterialList);
}
/// <summary>
/// Processes IfcRelAssociatesMaterial.
/// </summary>
/// <param name="ifcRelAssociatesMaterial">The IfcRelAssociatesMaterial handle.</param>
void ProcessIFCRelAssociatesMaterial(IFCAnyHandle ifcRelAssociatesMaterial)
{
IFCAnyHandle ifcMaterialSelect = IFCAnyHandleUtil.GetInstanceAttribute(ifcRelAssociatesMaterial, "RelatingMaterial");
if (IFCAnyHandleUtil.IsNullOrHasNoValue(ifcMaterialSelect))
{
IFCImportFile.TheLog.LogNullError(IFCEntityType.IfcRelAssociatesMaterial);
return;
}
// Deal with various types of IFCMaterialSelect.
if (IFCAnyHandleUtil.IsSubTypeOf(ifcMaterialSelect, IFCEntityType.IfcMaterial))
{
MaterialSelect = IFCMaterial.ProcessIFCMaterial(ifcMaterialSelect);
}
else if (IFCAnyHandleUtil.IsSubTypeOf(ifcMaterialSelect, IFCEntityType.IfcMaterialLayer))
{
MaterialSelect = IFCMaterialLayer.ProcessIFCMaterialLayer(ifcMaterialSelect);
}
else if (IFCAnyHandleUtil.IsSubTypeOf(ifcMaterialSelect, IFCEntityType.IfcMaterialLayerSet))
{
MaterialSelect = IFCMaterialLayerSet.ProcessIFCMaterialLayerSet(ifcMaterialSelect);
}
else if (IFCAnyHandleUtil.IsSubTypeOf(ifcMaterialSelect, IFCEntityType.IfcMaterialLayerSetUsage))
{
MaterialSelect = IFCMaterialLayerSetUsage.ProcessIFCMaterialLayerSetUsage(ifcMaterialSelect);
}
else if (IFCAnyHandleUtil.IsSubTypeOf(ifcMaterialSelect, IFCEntityType.IfcMaterialList))
{
MaterialSelect = IFCMaterialList.ProcessIFCMaterialList(ifcMaterialSelect);
}
else
{
IFCImportFile.TheLog.LogUnhandledSubTypeError(ifcMaterialSelect, "IfcMaterialSelect", false);
}
}
/// <summary>
/// Processes an IfcMaterialList entity.
/// </summary>
/// <param name="ifcMaterialList">The IfcMaterialList handle.</param>
/// <returns>The IFCMaterialList object.</returns>
public static IFCMaterialList ProcessIFCMaterialList(IFCAnyHandle ifcMaterialList)
{
if (IFCAnyHandleUtil.IsNullOrHasNoValue(ifcMaterialList))
{
Importer.TheLog.LogNullError(IFCEntityType.IfcMaterialList);
return null;
}
IFCEntity materialList;
if (!IFCImportFile.TheFile.EntityMap.TryGetValue(ifcMaterialList.StepId, out materialList))
materialList = new IFCMaterialList(ifcMaterialList);
return (materialList as IFCMaterialList);
}
