/// <summary>
/// Calculates the distance to the next level if the UpToLevel parameter is set.
/// If the parameter is not set, or the distance is negative, 0 is returned.
/// This is not set in IFCLevelInfo as we want this calculation to be done in .NET code.
/// </summary>
/// <param name="doc">The document.</param>
/// <param name="levelId">The element id of the level.</param>
/// <param name="levelInfo">The associated level information object.</param>
public static double CalculateDistanceToNextLevel(Document doc, ElementId levelId, IFCLevelInfo levelInfo)
{
double height = 0.0;
Level level = doc.GetElement(levelId) as Level;
ElementId nextLevelId = ElementId.InvalidElementId;
if (level != null)
{
Parameter nextLevelParameter = level.get_Parameter(BuiltInParameter.LEVEL_UP_TO_LEVEL);
if (nextLevelParameter != null)
{
Element nextLevelAsElement = doc.GetElement(nextLevelParameter.AsElementId());
if (nextLevelAsElement != null)
{
Level possibleNextLevel = nextLevelAsElement as Level;
if (possibleNextLevel != null && IsBuildingStory(possibleNextLevel))
{
double nextLevelElevation = possibleNextLevel.Elevation;
double netElevation = nextLevelElevation - level.Elevation;
if (netElevation > 0.0)
{
height = netElevation;
nextLevelId = nextLevelParameter.AsElementId();
}
}
}
}
}
if ((height <= 0.0) && (levelInfo != null))
height = levelInfo.DistanceToNextLevel;
ExporterCacheManager.LevelInfoCache.Register(levelId, nextLevelId, height);
return height;
}
string GetParamValueAsStr(Parameter parameter)
{
switch (parameter.StorageType)
{
case StorageType.String:
return(parameter.AsString());
case StorageType.Integer:
return(parameter.AsInteger().ToString());
case StorageType.Double:
return(parameter.AsValueString());
case StorageType.ElementId:
ElementId eid = parameter.AsElementId();
if (eid.IntegerValue < 0)
{
return("(none)");
}
else
{
return(parameter
.Element
.Document
.GetElement(parameter.AsElementId()).Name);
}
case StorageType.None:
return("N/A");
default:
return("N/A");
}
}
public static ElementId GetBaseLevelIdForElement(Element elem)
{
if (elem.ViewSpecific)
{
ElementId viewId = elem.OwnerViewId;
ElementId viewSpecificlevelId;
if (ExporterCacheManager.DBViewsToExport.TryGetValue(viewId, out viewSpecificlevelId))
{
return(viewSpecificlevelId);
}
}
Parameter levelParameter = null;
if (elem is FamilyInstance)
{
// If this is a nested family, check the top-level instance for the level parameter information.
Element elemToCheck = (elem as FamilyInstance).SuperComponent;
if (elemToCheck == null)
{
elemToCheck = elem;
}
// There are two Family-related parameters: INSTANCE_SCHEDULE_ONLY_LEVEL_PARAM and INSTANCE_SCHEDULE_ONLY_LEVEL_PARAM.
// We prioritize INSTANCE_SCHEDULE_ONLY_LEVEL_PARAM over INSTANCE_SCHEDULE_ONLY_LEVEL_PARAM.
levelParameter = elemToCheck.get_Parameter(BuiltInParameter.INSTANCE_SCHEDULE_ONLY_LEVEL_PARAM);
if (levelParameter != null && levelParameter.StorageType == StorageType.ElementId)
{
ElementId levelId = levelParameter.AsElementId();
if (levelId != ElementId.InvalidElementId)
{
return(levelId);
}
}
levelParameter = elemToCheck.get_Parameter(BuiltInParameter.INSTANCE_REFERENCE_LEVEL_PARAM);
}
else if (elem is Truss)
{
levelParameter = elem.get_Parameter(BuiltInParameter.TRUSS_ELEMENT_REFERENCE_LEVEL_PARAM);
}
else if (elem is Stairs || StairsExporter.IsLegacyStairs(elem))
{
levelParameter = elem.get_Parameter(BuiltInParameter.STAIRS_BASE_LEVEL_PARAM);
}
else if (elem is ExtrusionRoof)
{
levelParameter = elem.get_Parameter(BuiltInParameter.ROOF_CONSTRAINT_LEVEL_PARAM);
}
if (levelParameter != null && levelParameter.StorageType == StorageType.ElementId)
{
return(levelParameter.AsElementId());
}
else
{
return(elem.LevelId);
}
}
private static void updateView(View v, StyleEnum style)
{
if (testDocNeedsInitializing(v.Document))
{
createAllStyles(v.Document);
}
//does the current view have an analysis style?
Parameter avf = v.get_Parameter(BuiltInParameter.VIEW_ANALYSIS_DISPLAY_STYLE);
Document doc = v.Document;
if (avf != null)
{
ElementId eid = avf.AsElementId();
string name = "";
switch (style)
{
case StyleEnum.Faces:
name = "SolidView";
break;
case StyleEnum.Vectors:
name = "VectorView";
break;
default:
throw new ApplicationException("Unexpected Display Style: " + style);
}
ElementId pc = AnalysisDisplayStyle.FindByName(doc, name);
if (pc.IntegerValue > 0)
{
if (avf.AsElementId() != pc)
{
Transaction t = null;
if (v.Document.IsModifiable == false)
{
t = new Transaction(v.Document, "Set AVF view style");
t.Start();
}
bool success = avf.Set(pc);
if (t != null)
{
t.Commit();
}
}
}
}
}
//public static ParameterForm GetParameterForm(this Parameter param, Document doc)
//{
// ParameterForm pf = ParameterForm.None;
// Debug.WriteLine("This parameter's type is: " + param.Definition.ParameterType.ToString());
// if (!param.Definition.ParameterType.ToString().Equals("Invalid"))
// {
// try
// {
// DefinitionBindingMap dbm = doc.ParameterBindings;
// Debug.WriteLine("The DefinitionBindingMap has " + dbm.Size.ToString() + "entries");
// Definition d = param.Definition;
// Binding b = dbm.get_Item(d);
// Debug.Assert(b is InstanceBinding, (d.Name + " is an instance"));
// Debug.Assert(b is TypeBinding, (d.Name + " is a type"));
// }
// catch (Autodesk.Revit.Exceptions.InvalidObjectException invOe)
// {
// // coode
// Debug.WriteLine("The object was invalid?" + "\n" + invOe.Message);
// }
// catch (Autodesk.Revit.Exceptions.InvalidOperationException auto_ioe)
// {
// // code
// Debug.WriteLine("The operation was invalid?" + "\n" + auto_ioe.Message);
// }
// }
// return pf;
//}
public static string GetParameterValue(this Parameter param)
{
try
{
switch (param.StorageType)
{
default:
// A NULL VALUE MEANS THE PARAMETER IS UNEXPOSED
return("PARAMETER HAS NOT BEEN EXPOSED");
case StorageType.Double:
return(GetParameterDouble(param));
case StorageType.Integer:
if (ParameterType.YesNo != param.Definition.ParameterType)
{
return("INTEGER: " + param.AsInteger().ToString());
}
if (param.AsInteger() == 0)
{
return("False");
}
return("True");
case StorageType.String:
return(param.AsString());
case StorageType.ElementId:
// this one is tricky
// a positive ElementID can point to a specific element
// however a negative one can mean a number of different things
if (param.AsElementId().IntegerValue <= 0)
{
return("ELEMENTID: " + param.AsElementId().IntegerValue.ToString());
}
using (Document paramdoc = param.Element.Document)
{
return(paramdoc.GetElement(param.AsElementId()).Name);
}
}
}
catch (InvalidObjectException invalidoex)
{
ExceptionReport.DebugLog(invalidoex);
}
return(null);
}
public static IEnumerable <ElementId> ElementIdsByParameter(this Document document, string parameterName, int elementId, IEnumerable <ElementId> ids = null)
{
if (document == null)
{
return(null);
}
HashSet <ElementId> result = new HashSet <ElementId>();
if (ids != null && ids.Count() == 0)
{
return(result);
}
FilteredElementCollector collector = ids == null ? new FilteredElementCollector(document) : new FilteredElementCollector(document, ids.ToList());
foreach (Element element in collector.WherePasses(new LogicalOrFilter(new ElementIsElementTypeFilter(), new ElementIsElementTypeFilter(true))))
{
Parameter param = element.LookupParameter(parameterName);
if (param != null && param.HasValue && param.StorageType == StorageType.ElementId)
{
if (param.AsElementId().IntegerValue == elementId)
{
result.Add(element.Id);
}
}
}
return(result);
}
/// <summary>
/// The GetParameterValue
/// </summary>
/// <param name="Paramètre">The Paramètre<see cref="Parameter"/></param>
/// <returns>The <see cref="string"/></returns>
public static string GetParameterValue(Parameter Paramètre)
{
switch (Paramètre.StorageType)
{
case StorageType.Double:
//// Obtenir la valeur du paramètre sans unité.
//return paramètre.AsDouble(); // Changer la valeur de retour.
// Obtenir la valeur du paramètre avec unité.
return(Paramètre.AsValueString());
case StorageType.ElementId:
return(Paramètre.AsElementId().IntegerValue.ToString());
case StorageType.Integer:
return(Paramètre.AsValueString());
case StorageType.None:
return(Paramètre.AsValueString());
case StorageType.String:
return(Paramètre.AsString());
default:
return("");
}
}
/// <summary>
/// Gets element filter that match certain phases.
/// </summary>
/// <param name="document">The Revit document.</param>
/// <returns>The element filter.</returns>
private static ElementFilter GetPhaseStatusFilter(Document document, Element filterView)
{
List <ElementOnPhaseStatus> phaseStatuses = new List <ElementOnPhaseStatus>();
phaseStatuses.Add(ElementOnPhaseStatus.None); //include "none" because we might want to export phaseless elements.
phaseStatuses.Add(ElementOnPhaseStatus.Existing);
phaseStatuses.Add(ElementOnPhaseStatus.New);
PhaseArray phaseArray = document.Phases;
ElementId phaseId = ElementId.InvalidElementId;
if (filterView != null)
{
Parameter currPhase = filterView.get_Parameter(BuiltInParameter.VIEW_PHASE);
if (currPhase != null)
{
phaseId = currPhase.AsElementId();
}
}
if (phaseId == ElementId.InvalidElementId)
{
Phase lastPhase = phaseArray.get_Item(phaseArray.Size - 1);
phaseId = lastPhase.Id;
}
return(new ElementPhaseStatusFilter(phaseId, phaseStatuses));
}
public object GetParameterValue(Parameter parameter)
{
object returnValue = null;
if (parameter == null || !parameter.HasValue)
{
return(returnValue);
}
switch (parameter.StorageType)
{
case StorageType.Double:
returnValue = parameter.AsDouble();
break;
case StorageType.Integer:
returnValue = parameter.AsInteger();
break;
case StorageType.String:
returnValue = parameter.AsString();
break;
case StorageType.ElementId:
returnValue = parameter.AsElementId();
break;
}
return(returnValue);
}
public static string GetParameterValueString(this Parameter param)
{
string empty = string.Empty;
string str;
switch ((int)param.StorageType)
{
case 0:
str = param.AsValueString().ToString();
break;
case 1:
str = param.AsInteger().ToString();
break;
case 2:
str = param.AsDouble().ToString(CultureInfo.InvariantCulture);
break;
case 3:
str = param.AsString();
break;
case 4:
str = param.AsElementId().ToString();
break;
default:
str = param.AsValueString();
break;
}
return(str ?? string.Empty);
}
private Room getOtherRoom(Room r1, BoundarySegment seg, XYZ point)
{
// we already know what one of the rooms is attached to a boundary segment.
// this attempts to find the other.
Curve crv = seg.GetCurve();
XYZ vector = crv.GetEndPoint(1).Subtract(crv.GetEndPoint(0)).Normalize();
XYZ otherVector = XYZ.BasisZ;
if (vector.IsAlmostEqualTo(XYZ.BasisZ))
{
otherVector = XYZ.BasisY;
}
XYZ perp = vector.CrossProduct(otherVector).Normalize();
XYZ testp1 = point.Add(perp.Multiply(0.25));
XYZ testp2 = point.Add(perp.Negate().Multiply(0.25));
Parameter phaseParm = r1.get_Parameter(BuiltInParameter.ROOM_PHASE);
Phase p = _doc.GetElement(phaseParm.AsElementId()) as Phase;
Room roomP1 = _doc.GetRoomAtPoint(testp1, p);
Room roomP2 = _doc.GetRoomAtPoint(testp2, p);
if ((roomP1 != null) && (roomP1.Id != r1.Id))
{
return(roomP1);
}
if ((roomP2 != null) && (roomP2.Id != r1.Id))
{
return(roomP2);
}
return(null);
}
//Sets the value of the family parameter based on a parameter value
private void SetDocumentParameter(FamilyParameter docParameter, Parameter famParameter)
{
switch (famParameter.StorageType)
{
case (StorageType.Double):
var value = famParameter.AsDouble();
familyManager.Set(docParameter, famParameter.AsDouble());
break;
case (StorageType.Integer):
familyManager.Set(docParameter, famParameter.AsInteger());
break;
case (StorageType.String):
familyManager.Set(docParameter, famParameter.AsString());
break;
case (StorageType.ElementId):
familyManager.Set(docParameter, famParameter.AsElementId());
break;
case (StorageType.None):
break;
}
}
public void GetParameters()
{
Document doc = Column.Document;
FamilySymbol type = Column.Symbol;
Width = type.LookupParameter("b").AsDouble();
Height = type.LookupParameter("h").AsDouble();
LocationPoint lp = Column.Location as LocationPoint;
XYZ p = lp.Point;
Parameter blP = Column.LookupParameter("Base Level");
Parameter boP = Column.LookupParameter("Base Offset");
Level bl = doc.GetElement(blP.AsElementId()) as Level;
double bo = boP.AsDouble();
Parameter tlP = Column.LookupParameter("Top Level");
Parameter toP = Column.LookupParameter("Top Offset");
Level tl = doc.GetElement(tlP.AsElementId()) as Level;
double to = toP.AsDouble();
DrivingCurve = Line.CreateBound(new XYZ(p.X, p.Y, bl.Elevation + bo), new XYZ(p.X, p.Y, tl.Elevation + to));
Length = DrivingCurve.Length;
}
public static bool ResetValue(this Parameter parameter)
{
if (!parameter.HasValue)
{
return(true);
}
#if REVIT_2020
if (parameter.IsShared && (parameter.Definition as ExternalDefinition).HideWhenNoValue)
{
return(parameter.ClearValue());
}
#endif
switch (parameter.StorageType)
{
case StorageType.Integer: return(parameter.AsInteger() == 0 || parameter.Set(0));
case StorageType.Double: return(parameter.AsDouble() == 0.0 || parameter.Set(0.0));
case StorageType.String: return(parameter.AsString() == string.Empty || parameter.Set(string.Empty));
case StorageType.ElementId: return(parameter.AsElementId() == ElementId.InvalidElementId || parameter.Set(ElementId.InvalidElementId));
}
return(false);
}
public static string GetParameterAsString(Element element, string v)
{
if (element == null)
{
return(string.Empty);
}
Parameter p = element.LookupParameter(v);
if (p != null)
{
switch (p.StorageType)
{
case StorageType.Double:
//if (p.DisplayUnitType != DisplayUnitType.DUT_UNDEFINED)
//{
return(p.AsValueString());
//}
//else
//{
//}
case StorageType.Integer:
return(p.AsInteger().ToString());
case StorageType.ElementId:
Element e = element.Document.GetElement(p.AsElementId());
return(e != null ? e.Name : "None");
case StorageType.String:
return(p.AsString() != null?p.AsString() : "-");
}
}
return(string.Empty);
}
public static string GetParameterValueString(Element e, BuiltInParameter bip)
{
Parameter p = e.get_Parameter(bip);
string s = string.Empty;
if (null != p)
{
switch (p.StorageType)
{
case StorageType.Integer:
s = p.AsInteger().ToString();
break;
case StorageType.ElementId:
s = p.AsElementId().IntegerValue.ToString();
break;
case StorageType.Double:
s = p.AsDouble().ToString();
break;
case StorageType.String:
s = p.AsDouble().ToString();
break;
default:
s = "";
break;
}
}
return(s);
}
public static int GetConcreteClass(Element elem)
{
Document doc = elem.Document;
Element elemType = doc.GetElement(elem.GetTypeId());
Parameter materialParam = elemType.get_Parameter(BuiltInParameter.STRUCTURAL_MATERIAL_PARAM);
if (materialParam == null || !materialParam.HasValue)
{
throw new Exception("No Structural Material in element " + elem.Id.IntegerValue.ToString());
}
Material mat = doc.GetElement(materialParam.AsElementId()) as Material;
if (mat == null)
{
throw new Exception("Unable to get Material from element " + elem.Id.IntegerValue.ToString());
}
Parameter materialCodeParam = mat.LookupParameter("Мтрл.КодМатериала");
if (materialCodeParam == null || !materialCodeParam.HasValue)
{
throw new Exception("Нет параметра Мтрл.КодМатериала в материале " + mat.Name);
}
int materialCode = materialCodeParam.AsInteger() / 100000;
int concreteClass = materialCode % 100;
return(concreteClass);
}
public string GetParameterValue(Parameter parameter)
{
string s;
switch (parameter.StorageType)
{
case StorageType.Double:
s = RealString(parameter.AsDouble());
break;
case StorageType.Integer:
s = parameter.AsInteger().ToString();
break;
case StorageType.String:
s = parameter.AsString();
break;
case StorageType.ElementId:
s = parameter.AsElementId().IntegerValue.ToString();
break;
case StorageType.None:
s = "";
break;
default:
s = "0.0";
break;
}
return(s);
}
private static string GetParameterValue(Parameter param)
{
if (param == null)
{
return(string.Empty);
}
string str;
switch (param.StorageType)
{
case StorageType.Integer:
str = param.AsInteger().ToString();
break;
case StorageType.Double:
str = param.AsDouble().ToString(CultureInfo.InvariantCulture);
break;
case StorageType.String:
str = param.AsString();
break;
case StorageType.ElementId:
str = param.AsElementId().ToString();
break;
default:
str = param.AsString();
break;
}
return(str ?? string.Empty);
}
public static string GetAsString(Parameter param)
{
switch (param.StorageType)
{
case StorageType.None:
return("");
case StorageType.Integer:
return(param.AsInteger().ToString());
case StorageType.Double:
double doubleval = param.AsDouble();
if (param.Definition.UnitType == UnitType.UT_Length)
{
doubleval *= 304.8;
}
return(doubleval.ToString("F1"));
case StorageType.String:
return(param.AsString());
case StorageType.ElementId:
int intval = param.AsElementId().IntegerValue;
return(intval.ToString());
default:
return("");
}
}
/// <summary>
/// Helper to return parameter value as string, with additional
/// support for element id to display the element type referred to.
/// </summary>
public static string GetParameterValue2(Parameter param, Document doc)
{
string s;
if (StorageType.ElementId == param.StorageType &&
null != doc)
{
ElementId id = param.AsElementId();
int i = id.IntegerValue;
if (0 > i)
{
s = i.ToString()
+ BuiltInCategoryString(i);
}
else
{
Element e = doc.GetElement(id);
s = ElementDescription(e, true);
}
}
else
{
s = GetParameterValue(param);
}
return(s);
}
private static Value _getParam(Parameter p)
{
switch (p.StorageType)
{
case StorageType.ElementId:
return(Value.NewContainer(p.AsElementId()));
case StorageType.String:
return(Value.NewString(p.AsString()));
case StorageType.Integer:
case StorageType.Double:
switch (p.Definition.ParameterType)
{
case ParameterType.Length:
return(Value.NewContainer(Units.Length.FromFeet(p.AsDouble(), dynSettings.Controller.UnitsManager)));
case ParameterType.Area:
return(Value.NewContainer(Units.Area.FromSquareFeet(p.AsDouble(), dynSettings.Controller.UnitsManager)));
case ParameterType.Volume:
return(Value.NewContainer(Units.Volume.FromCubicFeet(p.AsDouble(), dynSettings.Controller.UnitsManager)));
default:
return(Value.NewNumber(p.AsDouble()));
}
default:
throw new Exception(string.Format("Parameter {0} has no storage type.", p));
}
}
private void UpdatePhaseAttributes(IFCExportConfiguration configuration)
{
if (configuration.VisibleElementsOfCurrentView)
{
UIDocument uiDoc = new UIDocument(IFCCommandOverrideApplication.TheDocument);
Parameter currPhase = uiDoc.ActiveView.get_Parameter(BuiltInParameter.VIEW_PHASE);
if (currPhase != null)
{
configuration.ActivePhaseId = currPhase.AsElementId();
}
else
{
configuration.ActivePhaseId = ElementId.InvalidElementId;
}
}
if (!IFCPhaseAttributes.Validate(configuration.ActivePhaseId))
{
configuration.ActivePhaseId = ElementId.InvalidElementId;
}
foreach (IFCPhaseAttributes attribute in comboboxActivePhase.Items.Cast <IFCPhaseAttributes>())
{
if (configuration.ActivePhaseId == attribute.PhaseId)
{
comboboxActivePhase.SelectedItem = attribute;
break;
}
}
comboboxActivePhase.IsEnabled = !configuration.VisibleElementsOfCurrentView;
}
private void checkBox_Unchecked(object sender, EventArgs e)
{
CheckBox cb = sender as CheckBox;
TreeViewItem tvi = cb.Parent as TreeViewItem;
if (tvi.HasItems)
{
foreach (TreeViewItem tvitest in tvi.Items)
{
(tvitest.Header as CheckBox).IsChecked = false;
}
}
else
{
Parameter p = cb.Tag as Parameter;
foreach (ElementId ei in elementsId)
{
Parameter par = doc.GetElement(ei).get_Parameter(p.Definition);
if (Math.Round(par.AsDouble()) == Math.Round(p.AsDouble()) && par.AsElementId() == p.AsElementId() && par.AsInteger() == p.AsInteger() && par.AsString() == p.AsString() && par.AsValueString() == p.AsValueString())
{
filteredElementId.Remove(ei);
}
}
filteredElementId = filteredElementId
.Distinct()
.ToList();
label1.Content = "Выбрано элементов: " + filteredElementId.Count;
}
}
/// <summary>
/// When the roof was edited, then the data of the RoofItem should be updated synchronously.
/// </summary>
/// <returns>Update successfully return true, otherwise return false.</returns>
public bool Update()
{
try
{
this.SubItems[1].Text = m_roof.Name;
if (m_roof is Autodesk.Revit.DB.FootPrintRoof)
{
Parameter para = m_roof.get_Parameter(Autodesk.Revit.DB.BuiltInParameter.ROOF_BASE_LEVEL_PARAM);
this.SubItems[2].Text = LevelConverter.GetLevelByID(para.AsElementId().IntegerValue).Name;
}
else if (m_roof is Autodesk.Revit.DB.ExtrusionRoof)
{
Parameter para = m_roof.get_Parameter(Autodesk.Revit.DB.BuiltInParameter.ROOF_CONSTRAINT_LEVEL_PARAM);
this.SubItems[2].Text = LevelConverter.GetLevelByID(para.AsElementId().IntegerValue).Name;
}
this.SubItems[3].Text = m_roof.RoofType.Name;
}
catch
{
return(false);
}
return(true);
}
//***********************************GetParameterValue***********************************
public string GetParameterValue(Parameter parameter)
{
switch (parameter.StorageType)
{
case StorageType.Double:
//get value with unit, AsDouble() can get value without unit
return(parameter.AsValueString());
case StorageType.ElementId:
return(parameter.AsElementId().IntegerValue.ToString());
case StorageType.Integer:
//get value with unit, AsInteger() can get value without unit
return(parameter.AsValueString());
case StorageType.None:
return(parameter.AsValueString());
case StorageType.String:
return(parameter.AsString());
default:
return("");
}
}
object GetParameterValue(Parameter par)
{
object parValue = null;
if (!par.HasValue)
{
return(parValue);
}
switch (par.StorageType)
{
case StorageType.Double:
parValue = par.AsDouble();
break;
case StorageType.Integer:
parValue = par.AsInteger();
break;
case StorageType.String:
parValue = par.AsString();
break;
case StorageType.ElementId:
parValue = par.AsElementId();
break;
default:
break;
}
return(parValue);
}
/// <summary>
/// Return parameter value formatted as string
/// </summary>
static string ParameterToString(Parameter p)
{
string s = "null";
if (p != null)
{
switch (p.StorageType)
{
case StorageType.Double:
s = p.AsDouble().ToString("0.##");
break;
case StorageType.Integer:
s = p.AsInteger().ToString();
break;
case StorageType.String:
s = p.AsString();
break;
case StorageType.ElementId:
s = p.AsElementId().IntegerValue.ToString();
break;
case StorageType.None:
s = "none";
break;
}
}
return(s);
}
private Level GetlevelFromOpening()
{
if (Common.IsValidGuid(_comparisonCoupleElement.IdRevitElement))
{
Element element = _doc.GetElement(_comparisonCoupleElement.IdRevitElement);
if (element == null)
{
return(null);
}
if (element is Opening)
{
Opening opening = element as Opening;
Parameter parameter = opening.LookupParameter("Base Constraint");
Level level = _doc.GetElement(parameter.AsElementId()) as Level;
return(level);
}
else
{
Level level = _doc.GetElement(element.LevelId) as Level;
if (level == null)
{
XYZ locationPoint = (element.Location as LocationPoint).Point;
level = GetLevelFromLocation(_comparisonCoupleElement.LocalGeometry);
}
return(level);
}
}
else
{
return(GetLevelFromLocation(_comparisonCoupleElement.ServerGeometry));
}
}
/// <summary>
///
/// </summary>
/// <param name="p"></param>
/// <returns></returns>
public static object GetParameterValue(Parameter p)
{
switch (p.StorageType)
{
case StorageType.None:
throw new System.ArgumentOutOfRangeException();
case StorageType.Integer:
// (Konrad) It appears that by default yes/no parameters
// have a greyed out box checked to 1 even though stored
// integer value would return 0
return(p.HasValue ? p.AsInteger() : 1);
case StorageType.Double:
return(p.AsDouble());
case StorageType.String:
return(p.AsString());
case StorageType.ElementId:
return(p.AsElementId().IntegerValue);
default:
throw new System.ArgumentOutOfRangeException();
}
}
/// <summary>
/// Returns a string value corresponding to an ElementId Parameter.
/// </summary>
/// <param name="parameter">The parameter.</param>
/// <returns>The string.</returns>
public static string ElementIdParameterAsString(Parameter parameter)
{
ElementId value = parameter.AsElementId();
if (value == ElementId.InvalidElementId)
return null;
string valueString = null;
// All real elements in Revit have non-negative ids.
if (value.IntegerValue >= 0)
{
// Get the family and element name.
Element paramElement = ExporterCacheManager.Document.GetElement(value);
valueString = (paramElement != null) ? paramElement.Name : null;
if (!string.IsNullOrEmpty(valueString))
{
ElementType paramElementType = paramElement is ElementType ? paramElement as ElementType :
ExporterCacheManager.Document.GetElement(paramElement.GetTypeId()) as ElementType;
string paramElementTypeName = (paramElementType != null) ? ExporterIFCUtils.GetFamilyName(paramElementType) : null;
if (!string.IsNullOrEmpty(paramElementTypeName))
valueString = paramElementTypeName + ": " + valueString;
}
}
else
{
valueString = parameter.AsValueString();
}
if (string.IsNullOrEmpty(valueString))
valueString = value.ToString();
return valueString;
}
private static Value _getParam(FamilyInstance fi, Parameter p)
{
if (p.StorageType == StorageType.Double)
{
switch (p.Definition.ParameterType)
{
case ParameterType.Length:
return Value.NewContainer(Units.Length.FromFeet(p.AsDouble()));
break;
case ParameterType.Area:
return Value.NewContainer(Units.Area.FromSquareFeet(p.AsDouble()));
break;
case ParameterType.Volume:
return Value.NewContainer(Units.Volume.FromCubicFeet(p.AsDouble()));
break;
default:
return Value.NewNumber(p.AsDouble());
break;
}
}
else if (p.StorageType == StorageType.Integer)
{
return Value.NewNumber(p.AsInteger());
}
else if (p.StorageType == StorageType.String)
{
return Value.NewString(p.AsString());
}
else
{
return Value.NewContainer(p.AsElementId());
}
}
private static Expression _getParam(FamilyInstance fi, Parameter p)
{
if (p.StorageType == StorageType.Double)
{
return Expression.NewNumber(p.AsDouble());
}
else if (p.StorageType == StorageType.Integer)
{
return Expression.NewNumber(p.AsInteger());
}
else if (p.StorageType == StorageType.String)
{
return Expression.NewString(p.AsString());
}
else
{
return Expression.NewContainer(p.AsElementId());
}
}
// jeremy
//public static Object GetParameterValue(Parameter parameter) // jeremy
/// <summary>
/// get parameter's value
/// </summary>
/// <param name="parameter">parameter of Element</param>
/// <returns>parameter's value include unit if have</returns>
public static string GetParameterValue(Parameter parameter)
{
switch (parameter.StorageType)
{
case StorageType.Double:
//get value with unit, AsDouble() can get value without unit
return parameter.AsValueString();
case StorageType.ElementId:
return parameter.AsElementId().IntegerValue.ToString();
case StorageType.Integer:
//get value with unit, AsInteger() can get value without unit
return parameter.AsValueString();
case StorageType.None:
return parameter.AsValueString();
case StorageType.String:
return parameter.AsString();
default:
return "";
}
}
/// <summary>
/// Helper function: return a string form of a given parameter.
/// </summary>
public static string ParameterToString(Parameter param)
{
string val = "none";
if (param == null)
{
return val;
}
// To get to the parameter value, we need to pause it depending on its storage type
switch (param.StorageType)
{
case StorageType.Double:
double dVal = param.AsDouble();
val = dVal.ToString();
break;
case StorageType.Integer:
int iVal = param.AsInteger();
val = iVal.ToString();
break;
case StorageType.String:
string sVal = param.AsString();
val = sVal;
break;
case StorageType.ElementId:
ElementId idVal = param.AsElementId();
val = idVal.IntegerValue.ToString();
break;
case StorageType.None:
break;
}
return val;
}
private void Stream(ArrayList data, Parameter param)
{
data.Add(new Snoop.Data.ClassSeparator(typeof(Parameter)));
data.Add(new Snoop.Data.Object("Definition", param.Definition));
try { // this only works for certain types of Parameters
data.Add(new Snoop.Data.String("Display unit type", param.DisplayUnitType.ToString()));
}
catch (System.Exception) {
data.Add(new Snoop.Data.String("Display unit type", "N/A"));
}
try
{ // this only works for certain types of Parameters
data.Add(new Snoop.Data.Object("Element", param.Element));
}
catch (System.Exception ex)
{
data.Add(new Snoop.Data.Exception("Element", ex));
}
try
{ // this only works for certain types of Parameters
data.Add(new Snoop.Data.String("GUID", param.GUID.ToString()));
}
catch (System.Exception ex)
{
data.Add(new Snoop.Data.Exception("GUID", ex));
}
try
{ // this only works for certain types of Parameters
data.Add(new Snoop.Data.Bool("HasValue", param.HasValue));
}
catch (System.Exception ex)
{
data.Add(new Snoop.Data.Exception("HasValue", ex));
}
try
{ // this only works for certain types of Parameters
data.Add(new Snoop.Data.ElementId("ID", param.Id,m_activeDoc));
}
catch (System.Exception ex)
{
data.Add(new Snoop.Data.Exception("ID", ex));
}
try
{ // this only works for certain types of Parameters
data.Add(new Snoop.Data.Bool("IsShared", param.IsShared));
}
catch (System.Exception ex)
{
data.Add(new Snoop.Data.Exception("IsShared", ex));
}
data.Add(new Snoop.Data.String("Storage type", param.StorageType.ToString()));
if (param.StorageType == StorageType.Double)
data.Add(new Snoop.Data.Double("Value", param.AsDouble()));
else if (param.StorageType == StorageType.ElementId)
data.Add(new Snoop.Data.ElementId("Value", param.AsElementId(), m_app.ActiveUIDocument.Document));
else if (param.StorageType == StorageType.Integer)
data.Add(new Snoop.Data.Int("Value", param.AsInteger()));
else if (param.StorageType == StorageType.String)
data.Add(new Snoop.Data.String("Value", param.AsString()));
data.Add(new Snoop.Data.String("As value string", param.AsValueString()));
}
/// <summary>
/// Helper to return parameter value as string, with additional
/// support for element id to display the element type referred to.
/// </summary>
public static string GetParameterValue2( Parameter param, Document doc )
{
string s;
if( StorageType.ElementId == param.StorageType
&& null != doc )
{
ElementId id = param.AsElementId();
int i = id.IntegerValue;
if( 0 > i )
{
s = i.ToString()
+ BuiltInCategoryString( i );
}
else
{
Element e = doc.GetElement( id );
s = ElementDescription( e, true );
}
}
else
{
s = GetParameterValue( param );
}
return s;
}
/// <summary>
/// Helper to return parameter value as string.
/// One can also use param.AsValueString() to
/// get the user interface representation.
/// </summary>
public static string GetParameterValue( Parameter param )
{
string s;
switch( param.StorageType )
{
case StorageType.Double:
//
// the internal database unit for all lengths is feet.
// for instance, if a given room perimeter is returned as
// 102.36 as a double and the display unit is millimeters,
// then the length will be displayed as
// peri = 102.36220472440
// peri * 12 * 25.4
// 31200 mm
//
//s = param.AsValueString(); // value seen by user, in display units
//s = param.AsDouble().ToString(); // if not using not using LabUtils.RealString()
s = RealString( param.AsDouble() ); // raw database value in internal units, e.g. feet
break;
case StorageType.Integer:
s = param.AsInteger().ToString();
break;
case StorageType.String:
s = param.AsString();
break;
case StorageType.ElementId:
s = param.AsElementId().IntegerValue.ToString();
break;
case StorageType.None:
s = "?NONE?";
break;
default:
s = "?ELSE?";
break;
}
return s;
}
private static FScheme.Value _getParam(FamilySymbol fi, Parameter p)
{
if (p.StorageType == StorageType.Double)
{
return FScheme.Value.NewNumber(p.AsDouble());
}
else if (p.StorageType == StorageType.Integer)
{
return FScheme.Value.NewNumber(p.AsInteger());
}
else if (p.StorageType == StorageType.String)
{
return FScheme.Value.NewString(p.AsString());
}
else
{
return FScheme.Value.NewContainer(p.AsElementId());
}
}
private static Value _getParam(Parameter p)
{
switch (p.StorageType)
{
case StorageType.ElementId:
return Value.NewContainer(p.AsElementId());
case StorageType.String:
return Value.NewString(p.AsString());
case StorageType.Integer:
case StorageType.Double:
switch (p.Definition.ParameterType)
{
case ParameterType.Length:
return Value.NewContainer(Units.Length.FromFeet(p.AsDouble(), dynSettings.Controller.UnitsManager));
case ParameterType.Area:
return Value.NewContainer(Units.Area.FromSquareFeet(p.AsDouble(), dynSettings.Controller.UnitsManager));
case ParameterType.Volume:
return Value.NewContainer(Units.Volume.FromCubicFeet(p.AsDouble(), dynSettings.Controller.UnitsManager));
default:
return Value.NewNumber(p.AsDouble());
}
default:
throw new Exception(string.Format("Parameter {0} has no storage type.", p));
}
}
private void writeValueByStorageType(Parameter p, TextWriter writer, Document doc)
{
if (null != p)
{
switch (p.StorageType)
{
case StorageType.Double:
{
writer.Write(p.AsDouble());
break;
}
case StorageType.Integer:
{
writer.Write(p.AsInteger());
break;
}
case StorageType.String:
{
writer.Write(p.AsString());
break;
}
case StorageType.ElementId:
{
Element elem = doc.get_Element(p.AsElementId());
if (null == elem)
writer.Write("NULL ELEMENT FOUND");
else
writer.Write(elem.Name);
break;
}
default:
writer.Write("N/A");
break;
}
}
}
/// <summary>
/// Extract the parameter information.
/// By Dan Tartaglia.
/// </summary>
public string GetParameterInformation(
Parameter para,
Document doc)
{
string defName = "";
// Use different method to get parameter
// data according to the storage type
switch( para.StorageType )
{
// Determine the parameter type
case StorageType.Double:
// Convert the number into Metric
defName = para.AsValueString();
break;
case StorageType.ElementId:
// Find out the name of the element
Autodesk.Revit.DB.ElementId id
= para.AsElementId();
defName = ( id.IntegerValue >= 0 )
? doc.GetElement( id ).Name
: id.IntegerValue.ToString();
break;
case StorageType.Integer:
if( ParameterType.YesNo
== para.Definition.ParameterType )
{
if( para.AsInteger() == 0 )
{
defName = "False";
}
else
{
defName = "True";
}
}
else
{
defName = para.AsInteger().ToString();
}
break;
case StorageType.String:
defName = para.AsString();
break;
default:
defName = "Unexposed parameter";
break;
}
return defName;
}
