protected override void Process(IFCAnyHandle ifcMaterialLayerSet)
{
base.Process(ifcMaterialLayerSet);
IList <IFCAnyHandle> ifcMaterialLayers =
IFCAnyHandleUtil.GetAggregateInstanceAttribute <List <IFCAnyHandle> >(ifcMaterialLayerSet, "MaterialLayers");
if (ifcMaterialLayers == null)
{
Importer.TheLog.LogError(ifcMaterialLayerSet.Id, "Expected at least 1 IfcMaterialLayer, found none.", false);
return;
}
foreach (IFCAnyHandle ifcMaterialLayer in ifcMaterialLayers)
{
IFCMaterialLayer materialLayer = null;
if (materialLayer is IFCMaterialLayerWithOffsets)
{
materialLayer = IFCMaterialLayerWithOffsets.ProcessIFCMaterialLayerWithOffsets(ifcMaterialLayer);
}
else
{
materialLayer = IFCMaterialLayer.ProcessIFCMaterialLayer(ifcMaterialLayer);
}
if (materialLayer != null)
{
MaterialLayers.Add(materialLayer);
}
}
LayerSetName = IFCImportHandleUtil.GetOptionalStringAttribute(ifcMaterialLayerSet, "LayerSetName", null);
}
internal override void ParseXml(XmlElement xml)
{
base.ParseXml(xml);
foreach (XmlNode child in xml.ChildNodes)
{
string name = child.Name;
if (string.Compare(name, "MaterialLayers") == 0)
{
foreach (XmlNode node in child.ChildNodes)
{
IfcMaterialLayer l = mDatabase.ParseXml <IfcMaterialLayer>(node as XmlElement);
if (l != null)
{
MaterialLayers.Add(l);
}
}
}
}
if (xml.HasAttribute("LayerSetName"))
{
LayerSetName = xml.Attributes["LayerSetName"].Value;
}
if (xml.HasAttribute("Description"))
{
Description = xml.Attributes["Description"].Value;
}
}