static IfcMaterial extractMaterial(IfcMaterialSelect materialSelect) //To be enabled in opensource Library
{
IfcMaterial material = materialSelect as IfcMaterial;
if (material != null)
{
return(material);
}
IfcMaterialProfile profile = materialSelect as IfcMaterialProfile;
if (profile != null)
{
return(profile.Material);
}
IfcMaterialProfileSet profileSet = materialSelect as IfcMaterialProfileSet;
if (profileSet == null)
{
IfcMaterialProfileSetUsage profileUsage = materialSelect as IfcMaterialProfileSetUsage;
if (profileUsage != null)
{
profileSet = profileUsage.ForProfileSet;
}
}
if (profileSet != null)
{
return(profileSet.PrimaryMaterial());
}
IfcMaterialLayer layer = materialSelect as IfcMaterialLayer;
if (layer != null)
{
return(layer.Material);
}
IfcMaterialLayerSet layerSet = materialSelect as IfcMaterialLayerSet;
if (layerSet != null)
{
return(layerSet.PrimaryMaterial());
}
IfcMaterialLayerSetUsage layerSetUsage = materialSelect as IfcMaterialLayerSetUsage;
if (layerSetUsage != null)
{
return(layerSetUsage.PrimaryMaterial());
}
IfcMaterialList list = materialSelect as IfcMaterialList;
if (list != null)
{
return(list.PrimaryMaterial());
}
IfcMaterialConstituent constituent = materialSelect as IfcMaterialConstituent;
if (constituent != null)
{
return(constituent.PrimaryMaterial());
}
IfcMaterialConstituentSet constituentSet = materialSelect as IfcMaterialConstituentSet;
if (constituentSet != null)
{
return(constituentSet.PrimaryMaterial());
}
return(null);
}
