public static bool HasBoundingElement(this IfcSpace space, IModel model, IfcElement element)
{
IfcRelSpaceBoundary relation =
model.Instances.Where <IfcRelSpaceBoundary>(
rel => rel.RelatingSpace == space && rel.RelatedBuildingElement == element).FirstOrDefault();
return(relation != null);
}
public static void AddBoundingElement(this IfcSpace space, IModel model, IfcElement element,
IfcPhysicalOrVirtualEnum physicalOrVirtualBoundary,
IfcInternalOrExternalEnum internalOrExternalBoundary)
{
//avoid adding element which is already defined as bounding element
if (space.HasBoundingElement(model, element))
{
return;
}
IfcRelSpaceBoundary relation = model.Instances.New <IfcRelSpaceBoundary>(rel =>
{
rel.RelatingSpace = space;
rel.InternalOrExternalBoundary =
internalOrExternalBoundary;
rel.RelatedBuildingElement = element;
rel.PhysicalOrVirtualBoundary =
physicalOrVirtualBoundary;
});
}
