/// <summary>
/// Returns the fire rating if defined
/// </summary>
/// <param name="door"></param>
/// <returns></returns>
public static IfcLabel?GetFireRating(this IfcDoor door)
{
IfcValue val = door.GetPropertySingleNominalValue("Pset_DoorCommon", "FireRating ");
if (val != null && val is IfcLabel)
{
return((IfcLabel)val);
}
else
{
return(null);
}
}
/// <summary>
/// Returns if the door is external, default is false if not specified
/// </summary>
/// <param name="door"></param>
/// <returns></returns>
public static IfcBoolean GetIsExternal(this IfcDoor door)
{
IfcValue val = door.GetPropertySingleNominalValue("Pset_DoorCommon", "IsExternal");
if (val != null && val is IfcBoolean)
{
return((IfcBoolean)val);
}
else
{
return(new IfcBoolean(false)); //default is to return false
}
}
/// <summary>
/// Returns whether the door is a Fire Exit or not, null if not known
/// </summary>
/// <param name="door"></param>
/// <returns></returns>
public static IfcBoolean?GetFireExit(this IfcDoor door)
{
IfcValue val = door.GetPropertySingleNominalValue("Pset_DoorCommon", "FireExit ");
if (val != null && val is IfcBoolean)
{
return((IfcBoolean)val);
}
else
{
return(null);
}
}
/// <summary>
/// Returns the Reference ID for this specified type in this project (e.g. type 'A-1'), if known
/// </summary>
/// <param name="door"></param>
/// <returns></returns>
public static IfcIdentifier?GetReference(this IfcDoor door)
{
IfcValue val = door.GetPropertySingleNominalValue("Pset_DoorCommon", "Reference ");
if (val != null && val is IfcIdentifier)
{
return((IfcIdentifier)val);
}
else
{
return(null);
}
}