/// <summary>
/// Creates door lining properties.
/// </summary>
/// <param name="exporterIFC">
/// The ExporterIFC object.
/// </param>
/// <param name="familyInstance">
/// The family instance of a door.
/// </param>
/// <returns>
/// The handle created.
/// </returns>
public static IFCAnyHandle CreateDoorLiningProperties(ExporterIFC exporterIFC, Element familyInstance)
{
IFCFile file = exporterIFC.GetFile();
IFCAnyHandle ownerHistory = exporterIFC.GetOwnerHistoryHandle();
double?liningDepthOpt = null;
double?liningThicknessOpt = null;
double?thresholdDepthOpt = null;
double?thresholdThicknessOpt = null;
double?transomThicknessOpt = null;
double?transomOffsetOpt = null;
double?liningOffsetOpt = null;
double?thresholdOffsetOpt = null;
double?casingThicknessOpt = null;
double?casingDepthOpt = null;
double value1, value2;
// both of these must be defined, or not defined - if only one is defined, we ignore the values.
if (ParameterUtil.GetPositiveDoubleValueFromElementOrSymbol(familyInstance, "LiningDepth", out value1))
{
if (ParameterUtil.GetPositiveDoubleValueFromElementOrSymbol(familyInstance, "LiningThickness", out value2))
{
liningDepthOpt = value1;
liningThicknessOpt = value2;
}
}
if (ParameterUtil.GetDoubleValueFromElementOrSymbol(familyInstance, "LiningOffset", out value1))
{
liningOffsetOpt = value1;
}
// both of these must be defined, or not defined - if only one is defined, we ignore the values.
if (ParameterUtil.GetPositiveDoubleValueFromElementOrSymbol(familyInstance, "ThresholdDepth", out value1))
{
if (ParameterUtil.GetPositiveDoubleValueFromElementOrSymbol(familyInstance, "ThresholdThickness", out value2))
{
thresholdDepthOpt = value1;
thresholdThicknessOpt = value2;
}
}
if (ParameterUtil.GetDoubleValueFromElementOrSymbol(familyInstance, "ThreshholdOffset", out value1))
{
liningOffsetOpt = value1;
}
// both of these must be defined, or not defined - if only one is defined, we ignore the values.
if (ParameterUtil.GetDoubleValueFromElementOrSymbol(familyInstance, "TransomOffset", out value1))
{
if (ParameterUtil.GetPositiveDoubleValueFromElementOrSymbol(familyInstance, "TransomThickness", out value2))
{
transomOffsetOpt = value1;
transomThicknessOpt = value2;
}
}
// both of these must be defined, or not defined - if only one is defined, we ignore the values.
if (ParameterUtil.GetPositiveDoubleValueFromElementOrSymbol(familyInstance, "CasingDepth", out value1))
{
if (ParameterUtil.GetPositiveDoubleValueFromElementOrSymbol(familyInstance, "CasingThickness", out value2))
{
casingDepthOpt = value1;
casingThicknessOpt = value2;
}
}
string doorLiningGUID = ExporterIFCUtils.CreateSubElementGUID(familyInstance, (int)IFCDoorSubElements.DoorLining);
string doorLiningName = exporterIFC.GetName();
return(IFCInstanceExporter.CreateDoorLiningProperties(file, doorLiningGUID, ownerHistory,
doorLiningName, null, liningDepthOpt, liningThicknessOpt, thresholdDepthOpt, thresholdThicknessOpt,
transomThicknessOpt, transomOffsetOpt, liningOffsetOpt, thresholdOffsetOpt, casingThicknessOpt,
casingDepthOpt, null));
}
/// <summary>
/// Creates door panel properties.
/// </summary>
/// <param name="exporterIFC">
/// The ExporterIFC object.
/// </param>
/// <param name="doorWindowInfo">
/// The IFCDoorWindowInfo object.
/// </param>
/// <param name="familyInstance">
/// The family instance of a door.
/// </param>
/// <returns>
/// The list of handles created.
/// </returns>
public static IList <IFCAnyHandle> CreateDoorPanelProperties(ExporterIFC exporterIFC,
IFCDoorWindowInfo doorWindowInfo, Element familyInstance)
{
IFCFile file = exporterIFC.GetFile();
IFCAnyHandle ownerHistory = exporterIFC.GetOwnerHistoryHandle();
IList <IFCAnyHandle> doorPanels = new List <IFCAnyHandle>();
IList <double?> panelDepthList = new List <double?>();
IList <double?> panelWidthList = new List <double?>();
IList <IFCDoorPanelOperation> panelOperationList = new List <IFCDoorPanelOperation>();
IList <IFCDoorPanelPosition> panelPositionList = new List <IFCDoorPanelPosition>();
int panelNumber = 1;
const int maxPanels = 64; // arbitrary large number to prevent infinite loops.
for (; panelNumber < maxPanels; panelNumber++)
{
string panelDepthCurrString = "PanelDepth" + panelNumber.ToString();
string panelWidthCurrString = "PanelWidth" + panelNumber.ToString();
// We will always have at least one panel definition as long as the panelOperation is not
// NotDefined.
panelOperationList.Add(GetPanelOperationFromDoorStyleOperation(doorWindowInfo.DoorOperationType));
// If the panel operation is defined we'll allow no panel position for the 1st panel.
IFCDoorPanelPosition?panelPosition = GetIFCDoorPanelPosition("", familyInstance, panelNumber);
if (panelPosition == null)
{
if (panelNumber == 1)
{
panelPosition = GetIFCDoorPanelPosition("", familyInstance, -1);
}
if ((panelPosition == null) && (panelNumber > 1))
{
panelPositionList.Add(IFCDoorPanelPosition.NotDefined);
break;
}
}
if (doorWindowInfo.IsFlippedInX ^ doorWindowInfo.IsFlippedInY)
{
panelPosition = ReverseDoorPanelPosition(panelPosition);
}
panelPositionList.Add(panelPosition != null ? (IFCDoorPanelPosition)panelPosition : IFCDoorPanelPosition.NotDefined);
double value1 = 0.0, value2 = 0.0;
bool foundDepth = ParameterUtil.GetPositiveDoubleValueFromElementOrSymbol(familyInstance, panelDepthCurrString, out value1);
if (!foundDepth && (panelNumber == 1))
{
foundDepth = ParameterUtil.GetPositiveDoubleValueFromElementOrSymbol(familyInstance, "PanelDepth", out value1);
}
bool foundWidth = ParameterUtil.GetPositiveDoubleValueFromElementOrSymbol(familyInstance, panelWidthCurrString, out value2);
if (!foundWidth && (panelNumber == 1))
{
foundWidth = ParameterUtil.GetPositiveDoubleValueFromElementOrSymbol(familyInstance, "PanelWidth", out value2);
}
if (foundDepth && foundWidth)
{
panelDepthList.Add(value1);
panelWidthList.Add(value2);
}
else
{
panelDepthList.Add(null);
panelWidthList.Add(null);
}
}
// calculate panelWidths
double totalPanelWidth = 0.0;
for (int panelIndex = 0; (panelIndex < panelNumber - 1); panelIndex++)
{
if (panelDepthList[panelIndex] == null || MathUtil.IsAlmostZero((double)panelDepthList[panelIndex]) ||
panelWidthList[panelIndex] == null || MathUtil.IsAlmostZero((double)panelWidthList[panelIndex]))
{
totalPanelWidth = 0.0;
break;
}
totalPanelWidth += (double)panelWidthList[panelIndex];
}
if (!MathUtil.IsAlmostZero(totalPanelWidth))
{
for (int panelIndex = 0; (panelIndex < panelNumber - 1); panelIndex++)
{
double?currentPanelWidth = null;
if (panelWidthList[panelIndex].HasValue)
{
currentPanelWidth = (double)panelWidthList[panelIndex] / totalPanelWidth;
}
string doorPanelGUID = ExporterIFCUtils.CreateGUID();
string doorPanelName = exporterIFC.GetName();
IFCAnyHandle doorPanel = IFCInstanceExporter.CreateDoorPanelProperties(file, doorPanelGUID, ownerHistory,
doorPanelName, null, panelDepthList[panelIndex], panelOperationList[panelIndex],
currentPanelWidth, panelPositionList[panelIndex], null);
doorPanels.Add(doorPanel);
}
}
return(doorPanels);
}