public static IfcQuantityLength GetTotalHeightProperty(this IfcBuildingStorey buildingStorey)
{
var qLen = buildingStorey.GetQuantity <IfcQuantityLength>("BaseQuantities", "TotalHeight");
if (qLen == null)
{
qLen = buildingStorey.GetQuantity <IfcQuantityLength>("TotalHeight"); //just look for any height
}
return(qLen);
}
public static IfcLengthMeasure?GetTotalHeight(this IfcBuildingStorey buildingStorey)
{
IfcQuantityLength qLen = buildingStorey.GetQuantity <IfcQuantityLength>("BaseQuantities", "TotalHeight");
if (qLen == null)
{
qLen = buildingStorey.GetQuantity <IfcQuantityLength>("TotalHeight"); //just look for any height
}
if (qLen != null)
{
return(qLen.LengthValue);
}
return(null);
}
/// <summary>
/// Returns the Gross Floor Area, if the element base quantity GrossFloorArea is defined
/// </summary>
/// <param name="buildingStorey"></param>
/// <returns></returns>
public static IfcAreaMeasure?GetGrossFloorArea(this IfcBuildingStorey buildingStorey)
{
IfcQuantityArea qArea = buildingStorey.GetQuantity <IfcQuantityArea>("BaseQuantities", "GrossFloorArea");
if (qArea == null)
{
qArea = buildingStorey.GetQuantity <IfcQuantityArea>("GrossFloorArea"); //just look for any area
}
if (qArea != null)
{
return(qArea.AreaValue);
}
return(null);
}
