public void BaseLoinCreationTest()
{
var editor = new XbimEditorCredentials
{
ApplicationDevelopersName = "CAS",
ApplicationFullName = "LOIN Creator",
ApplicationIdentifier = "LOIN",
ApplicationVersion = "4.0",
EditorsFamilyName = "Santini Aichel",
EditorsGivenName = "Johann Blasius",
EditorsOrganisationName = "Independent Architecture"
};
using var loin = Model.Create(editor);
using var txn = loin.Internal.BeginTransaction("LOIN creation");
var actor = loin.CreateActor("Client", "Owner of the building");
var milestone = loin.CreateMilestone("Preliminary design", "Preliminary design handover milestone");
var reason = loin.CreatePurpose("Handover", "Handover of data");
var item = loin.CreateBreakedownItem("Window", "E456.789.12", "Window is a building element used to controll light flow into the space");
var width = loin.CreateSimplePropertyTemplate("Width", "Width of the window", nameof(IfcLengthMeasure));
width.SetName("cs", "Šířka");
width.SetDescription("cs", "Šířka okna");
Assert.IsNotNull(width.GetName("cs"));
Assert.IsNotNull(width.GetDescription("cs"));
var height = loin.CreateSimplePropertyTemplate("Height", "Height of the window", nameof(IfcLengthMeasure));
height.SetName("cs", "Výška");
height.SetDescription("cs", "Výška okna");
var code = loin.CreateSimplePropertyTemplate("BarCode", "Bar code of the window", nameof(IfcIdentifier));
code.SetName("cs", "Čárový kód");
code.SetDescription("cs", "Čárový kód okna");
var requirement = loin.CreatePropertySetTemplate("FM Requirements", "Requirements for Facility Management");
requirement.HasPropertyTemplates.Add(width);
requirement.HasPropertyTemplates.Add(height);
requirement.HasPropertyTemplates.Add(code);
requirement.SetName("cs", "Požadavky pro FM");
requirement.SetDescription("cs", "Požadavky pro správu a údržbu");
var requirements = loin.CreateRequirementSet("Base requirements", "Base requirements for the window");
requirements.Add(requirement);
var geomReq = loin.CreateGeometryRequirements();
geomReq.ID = Guid.NewGuid().ToString();
geomReq.Name = "Window geometry requirements";
geomReq.Appearance = "No textures";
geomReq.Definition = "Definition of the window geometry requirements";
geomReq.Detailing = Requirements.DetailingEnum.LowDetail;
geomReq.Dimensionality = Requirements.DimensionalityEnum.Dim_3D;
geomReq.ParametricBehaviour = "not parametric";
var context = new IContextEntity[] { actor, milestone, reason, item };
foreach (var contextItem in context)
{
contextItem.AddToContext(requirements);
}
txn.Commit();
// serialize as IFC
loin.Save("LOIN.ifc");
// serialize as XML
loin.Save("LOIN.ifcXML");
// validate IFC model
var validator = new IfcValidator();
var ok = validator.Check(loin.Internal);
Assert.IsTrue(ok);
// get MVD
var mvd = loin.GetMvd(XbimSchemaVersion.Ifc4, "en", "LOIN Representation", "Requirements defined using LOIN, represented as validation MVD", "LOIN", "Classification");
// serialize MVD
mvd.Save("LOIN.mvdXML");
// validate MVD XML XSD
var logger = Xbim.Common.XbimLogging.CreateLogger("MVDXML schema validation");
var msg = MvdValidator.ValidateXsd("LOIN.mvdXML", logger);
Assert.IsTrue(string.IsNullOrWhiteSpace(msg));
}
public void SampleCreationTest()
{
// details of the creator and the application
var editor = new XbimEditorCredentials
{
ApplicationDevelopersName = "TC442 WG2 TG1",
ApplicationFullName = "Level of Information Need Sample",
ApplicationIdentifier = "LOIN",
ApplicationVersion = "1.0",
EditorsFamilyName = "Cerny",
EditorsGivenName = "Martin",
EditorsOrganisationName = "Czech Standardization Agency"
};
// IFC wrapper model
using var model = Model.Create(editor);
using var txn = model.Internal.BeginTransaction("Level of Information Need specification");
var ifc = model.Internal.Instances;
// root object to hold Level of Information Need requirements
var requirements = model.CreateRequirementSet("LOIN-C Issued for Construction DP A", "Level of Information need - Issued for Construction for Architectural Design - Design Package A");
// prerequisities
var purpose = model.CreatePurpose("Design review", "Review of detailed design information");
var appointingParty = model.CreateActor("Design Lead", "Person responsible for the coordination of design disciplines");
var appointedParty = model.CreateActor("Archtect-Engineer (AE)", "Person providing joint architectural-engineering services");
var milestone = model.CreateMilestone("Design Package A", "First design package to be issued for construction");
var item = model.CreateBreakedownItem("Suspended ceiling", "2RBXAUzUb4jxhBy1TJPbpm", "a secondary ceiling, hung below the main ceiling");
// assign requirements to prerequisities
purpose.AddToContext(requirements);
appointingParty.AddToContext(requirements, "APPOINTING_PARTY"); // actor in a role
appointedParty.AddToContext(requirements, "APPOINTED_PARTY"); // actor in a role
milestone.AddToContext(requirements);
item.AddToContext(requirements);
purpose.AddToContext(requirements);
// geometry requirements
var geomReq = model.CreateGeometryRequirements();
geomReq.ID = Guid.NewGuid().ToString();
geomReq.Name = "Geometrical information issued for construction relative offset";
geomReq.Definition = "Geometrical information for objects with relative height offset; to be issued for construction";
geomReq.Detailing = Requirements.DetailingEnum.HighDetail;
geomReq.Dimensionality = Requirements.DimensionalityEnum.Dim_3D;
geomReq.Appearance = "No texture";
geomReq.ParametricBehaviour = "parametric geometry";
requirements.Add(geomReq);
// aplha-numeric requirements
var alphaNumericRequirements = model.CreatePropertySetTemplate("suspended ceiling characteristics", "Suspended ceiling characteristics necessary for commence of construction")
.SetId("1bMoDf5wDDPRdm3Z3IBzbF");
requirements.Add(alphaNumericRequirements);
var thermalConductivity = model.CreateSimplePropertyTemplate("design thermal conductivity according to ISO 10456", null, nameof(IfcThermalConductivityMeasure))
.SetId("0zqubcVzf7EB2eIHdprthv");
alphaNumericRequirements.HasPropertyTemplates.Add(thermalConductivity);
var loadOfMetal = model.CreateSimplePropertyTemplate("admissible load of metal suspension according to EN 13964", null, nameof(IfcForceMeasure), ifc.New <IfcSIUnit>(u => {
u.UnitType = Xbim.Ifc4.Interfaces.IfcUnitEnum.FORCEUNIT;
u.Name = Xbim.Ifc4.Interfaces.IfcSIUnitName.NEWTON;
}))
.SetId("1gn5hadEL1ixoXBYdHALsC")
.SetConstraint(new IfcForceMeasure(900.0), Xbim.Ifc4.Interfaces.IfcBenchmarkEnum.GREATERTHAN);
alphaNumericRequirements.HasPropertyTemplates.Add(loadOfMetal);
var reactionToFire = model.CreateSimplePropertyTemplate("reaction to fire classification of substructure according to EN 13501-1", null, nameof(IfcIdentifier))
.SetId("1ZVre0Sbz6RfbGBJD4Bnip")
.SetConstraint(new IfcIdentifier("A1"), Xbim.Ifc4.Interfaces.IfcBenchmarkEnum.EQUALTO)
.MakeEnumerated("reaction to fire classification", "A1", "A2", "A3", "A4", "A5");
alphaNumericRequirements.HasPropertyTemplates.Add(reactionToFire);
var manufacturer = model.CreateSimplePropertyTemplate("manufacturer", null, nameof(IfcIdentifier))
.SetId("3uaKQyxxj2gwHI3oQk3Sci");
alphaNumericRequirements.HasPropertyTemplates.Add(manufacturer);
// document requirements
var documentRequirements = model.CreatePropertySetTemplate("Documentation for suspended ceilings - DPA", "Required Documentation for suspended ceilings at design package A");
requirements.Add(documentRequirements);
var installInstructions = model.CreateDocumentPropertyTemplate("Installation instruction", "Manufacturer's installation instruction");
documentRequirements.HasPropertyTemplates.Add(installInstructions);
var DoP = model.CreateDocumentPropertyTemplate("DoP", "Manufacturer's declaration of performance");
documentRequirements.HasPropertyTemplates.Add(DoP);
var ceilingDetail = model.CreateDocumentPropertyTemplate("Detail wall-ceiling", "Detail for the connection between the wall and the ceiling");
documentRequirements.HasPropertyTemplates.Add(ceilingDetail);
var expJoinDetail = model.CreateDocumentPropertyTemplate("Detail expansion joint", "Detail for expansion joint");
documentRequirements.HasPropertyTemplates.Add(expJoinDetail);
// commit changes
txn.Commit();
// serialize as IFC
model.Save("LevelOfInformationNeed_Sample1.ifc");
// serialize as IFC XML
model.Save("LevelOfInformationNeed_Sample1.ifcXML");
// validate IFC model
var validator = new IfcValidator();
var ok = validator.Check(model.Internal);
Assert.IsTrue(ok);
}
static void Main(string[] args)
{
//
ifcSIUnitMap = new Dictionary <string, IfcSIUnitName>
{
{ "AMPERE", IfcSIUnitName.AMPERE },
{ "BECQUEREL", IfcSIUnitName.BECQUEREL },
{ "CANDELA", IfcSIUnitName.CANDELA },
{ "COULOMB", IfcSIUnitName.COULOMB },
{ "CUBIC_METRE", IfcSIUnitName.CUBIC_METRE },
{ "DEGREE_CELSIUS", IfcSIUnitName.DEGREE_CELSIUS },
{ "FARAD", IfcSIUnitName.FARAD },
{ "GRAM", IfcSIUnitName.GRAM },
{ "GRAY", IfcSIUnitName.GRAY },
{ "HENRY", IfcSIUnitName.HENRY },
{ "HERTZ", IfcSIUnitName.HERTZ },
{ "JOULE", IfcSIUnitName.JOULE },
{ "KELVIN", IfcSIUnitName.KELVIN },
{ "LUMEN", IfcSIUnitName.LUMEN },
{ "LUX", IfcSIUnitName.LUX },
{ "METRE", IfcSIUnitName.METRE },
{ "MOLE", IfcSIUnitName.MOLE },
{ "NEWTON", IfcSIUnitName.NEWTON },
{ "OHM", IfcSIUnitName.OHM },
{ "PASCAL", IfcSIUnitName.PASCAL },
{ "RADIAN", IfcSIUnitName.RADIAN },
{ "SECOND", IfcSIUnitName.SECOND },
{ "SIEMENS", IfcSIUnitName.SIEMENS },
{ "SIEVERT", IfcSIUnitName.SIEVERT },
{ "SQUARE_METRE", IfcSIUnitName.SQUARE_METRE },
{ "STERADIAN", IfcSIUnitName.STERADIAN },
{ "TESLA", IfcSIUnitName.TESLA },
{ "VOLT", IfcSIUnitName.VOLT },
{ "WATT", IfcSIUnitName.WATT },
{ "WEBER", IfcSIUnitName.WEBER }
};
//
breakedownRootMap = new Dictionary <string, BreakdownItem>(); // prazdna mapa klasifikaci, bude plnena postupne
//
breakedownMap = new Dictionary <int, BreakdownItem>(); // prazdna mapa trid, bude plnena postupne
ifcPropertyMap = new Dictionary <int, IfcSimplePropertyTemplate>(); // prazdna mapa vlastnosti, bude plnena postupne
ifcPropertySetMap = new Dictionary <int, IfcPropertySetTemplate>(); // prazdna mapa skupin vlastnosti, bude plnena postupne
reasonsMap = new Dictionary <int, Reason>(); // prazdna mapa IfcRelAssignsToControl, bude plnena postupne
actorMap = new Dictionary <string, Actor>(); // prazdna mapa IfcRelAssignsToActor, bude plnena postupne
milestonesCache = new Dictionary <int, Milestone>(); // prazdna mapa IfcRelAssignsToProcess, bude plnena postupne
//using (var reader = new StreamReader("sfdi_export.csv"))
using (var reader = new StreamReader(Console.OpenStandardInput()))
using (var csv = new CsvReader(reader, CultureInfo.InvariantCulture))
{
var records = new List <RecordLine>();
csv.Read(); // CSV header Line 0 - XbimEditorCredentials
csv.ReadHeader();
csv.Read(); // CSV line 0 - XbimEditorCredentials
var record = new RecordLine
{
Id = csv.GetField <int>("Id"),
Pid = csv.GetField <int>("Pid"),
Lvl = csv.GetField <int>("Lvl") + 2, // -2..+inf -> 0..+inf
Method = csv.GetField("Method"),
GlobalId = csv.GetField("GlobalId"),
Par01 = csv.GetField("Par01"),
Par02 = csv.GetField("Par02"),
Par03 = csv.GetField("Par03"),
Par04 = csv.GetField("Par04"),
Par05 = csv.GetField("Par05"),
Par06 = csv.GetField("Par06"),
Par07 = csv.GetField("Par07"),
Par08 = csv.GetField("Par08"),
Par09 = csv.GetField("Par09")
};
records.Add(record);
//START
var ifcFile = args[0]; // tempfile // "/var/www/html/tmp/DDSS.ifc";
var doValidate = "validate";
if (args.Length > 1)
{
doValidate = args[1]; // "novalidate"
}
var editor = new XbimEditorCredentials
{
ApplicationFullName = record.Par01, // "Databáze datového standardu stavebnictví"
ApplicationDevelopersName = record.Par02, // "Michal Kopecký"
ApplicationIdentifier = record.Par03, // "DDSS"
ApplicationVersion = record.Par04, // "1.0"
EditorsFamilyName = record.Par05, // "Žák"
EditorsGivenName = record.Par06, // "Josef"
EditorsOrganisationName = record.Par07, // "Česká agentura pro standardizaci"
};
//IfcStore.ModelProviderFactory.UseMemoryModelProvider(); // OLD VERSION
// set up logger to file and console
var logFile = Path.ChangeExtension(ifcFile, ".log");
Log.Logger = new LoggerConfiguration()
.Enrich.FromLogContext()
.WriteTo.Console()
.WriteTo.File(logFile)
.CreateLogger();
XbimLogging.LoggerFactory.AddSerilog();
IfcStore.ModelProviderFactory.UseMemoryModelProvider();
using (var model = Model.Create(editor))
{
//var i = model.Internal.Instances;
//using (var txn = model.BeginTransaction()) // OLD VERSION
using (var txn = model.Internal.BeginTransaction("Model creation"))
{
// these will keep cache of units and enums
// units have to be defined in the source of 'UnitMap' (compile time) while
// enumerations are to be defined in runtime based on the values in the DB
var units = new UnitMap(model);
var enums = new EnumsMap(model);
while (csv.Read())
{
record = new RecordLine
{
Id = csv.GetField <int>("Id"),
Pid = csv.GetField <int>("Pid"),
Method = csv.GetField("Method"),
GlobalId = csv.GetField("GlobalId"),
Par01 = csv.GetField("Par01"),
Par02 = csv.GetField("Par02"),
Par03 = csv.GetField("Par03"),
Par04 = csv.GetField("Par04"),
Par05 = csv.GetField("Par05"),
Par06 = csv.GetField("Par06"),
Par07 = csv.GetField("Par07"),
Par08 = csv.GetField("Par08"),
Par09 = csv.GetField("Par09")
};
records.Add(record);
//Console.WriteLine(record.Method);
if (record.Method == "IfcClassification")
{
var root = model.CreateBreakedownRoot(record.Par01, null); // "Klasifikace DSS, CCI:ET, CCI:CS, CCI:FS"
// set name in default language
root.SetName("en", record.Par01);
// set name in other languages
root.SetName("cs", "");
breakedownRootMap.Add(record.Par01, root);
}
else if (record.Method == "IfcProjectLibrary")
{
currentRequirementsSet = model.CreateRequirementSet(record.Par01, null); // "Level of Information Need"
if (record.GlobalId != "")
{
currentRequirementsSet.Entity.GlobalId = record.GlobalId;
}
// set name in default language
currentRequirementsSet.SetName("en", record.Par01);
// set name in other languages
currentRequirementsSet.SetName("cs", "");
}
else if (record.Method == "IfcRelAssignsToControl")
{
// Purpose of the data requirement/exchange
if (!reasonsMap.TryGetValue(record.Id, out Reason reason))
{
reason = model.CreateReason(record.Par01, record.Par02);
if (record.GlobalId != "")
{
reason.Entity.GlobalId = record.GlobalId;
}
reasonsMap.Add(record.Id, reason);
// set name in default language
reason.SetName("en", record.Par01);
// set name in other languages
reason.SetName("cs", record.Par02);
}
reason.AddToContext(currentRequirementsSet);
}
else if (record.Method == "IfcRelAssignsToActor")
{
// Actor / Role = Who is interested in the data
if (!actorMap.TryGetValue(record.GlobalId, out Actor actor))
{
actor = model.CreateActor(record.Par01, null);
if (record.GlobalId != "")
{
actor.Entity.GlobalId = record.GlobalId;
}
actorMap.Add(record.GlobalId, actor);
// set name in default language
actor.SetName("en", record.Par01);
// set name in other languages
actor.SetName("cs", "");
}
actor.AddToContext(currentRequirementsSet);
}
else if (record.Method == "IfcRelAssignsToProcess")
{
// Milestone = point in time
if (!milestonesCache.TryGetValue(record.Id, out Milestone milestone))
{
milestone = model.CreateMilestone(record.Par02, null);
milestone.Entity.IsMilestone = record.Par03 == "true";
if (record.GlobalId != "")
{
milestone.Entity.GlobalId = record.GlobalId;
}
milestonesCache.Add(record.Id, milestone);
// set name in default language
milestone.SetName("en", record.Par01);
// set name in other languages
milestone.SetName("cs", record.Par02);
}
milestone.AddToContext(currentRequirementsSet);
}
else if (record.Method == "IfcClassificationReference")
{
// Class within classification
// Set parent
BreakdownItem parent = null;
if (record.Par04 == "")
{
//Program.ifcCRS = Program.ifcCL; // classification for root class
parent = breakedownRootMap[record.Par09]; // classification for root class
}
else
{
parent = breakedownMap[record.Pid]; // parent class othewise
}
// Optionally add new class
if (!breakedownMap.ContainsKey(record.Id))
{
var item = model.CreateBreakedownItem(record.Par02, record.Par03, null, parent);
breakedownMap.Add(record.Id, item);
// set name in default language
item.SetName("en", record.Par01);
// set name in other languages
item.SetName("cs", record.Par02);
}
;
}
else if (record.Method == "IfcRelAssociatesClassification")
{
breakedownMap[record.Id].AddToContext(currentRequirementsSet);
}
else if (record.Method == "IfcRelDeclares")
{
// nothing to do, handled by LOIN library
}
else if (record.Method == "IfcPropertySetTemplate")
{
if (ifcPropertySetMap.ContainsKey(record.Id))
{
PropertySetReused = true;
currentPropertySet = ifcPropertySetMap[record.Id];
}
else
{
PropertySetReused = false;
currentPropertySet = model.CreatePropertySetTemplate(record.Par01, null); // "Základní informace o místnostech"
// set name in default language
currentPropertySet.SetName("en", record.Par01);
// set name in other languages
currentPropertySet.SetName("cs", record.Par02);
//ApplicableEntity
//Description
if (record.Par03 != "")
{
currentPropertySet.Description = record.Par03;
// set name in default language
currentPropertySet.SetDescription("en", record.Par03);
// set name in other languages
currentPropertySet.SetDescription("cs", record.Par04);
}
else if (record.Par04 != "")
{
currentPropertySet.Description = record.Par04;
// set name in default language
currentPropertySet.SetDescription("en", "");
// set name in other languages
currentPropertySet.SetDescription("cs", record.Par04);
}
if (record.GlobalId != "")
{
currentPropertySet.GlobalId = record.GlobalId;
}
ifcPropertySetMap.Add(record.Id, currentPropertySet);
};
currentRequirementsSet.Add(currentPropertySet);
}
else if (record.Method == "IfcSimplePropertyTemplate")
{
if (!PropertySetReused)
{
if (!ifcPropertyMap.TryGetValue(record.Id, out IfcSimplePropertyTemplate propertyTemplate))
{
propertyTemplate = model.New <IfcSimplePropertyTemplate>(p =>
{
p.Name = record.Par08; // "Název EN"
// Set description in primary language
p.SetName("en", record.Par08);
// Set description in other languages
p.SetName("cs", record.Par01);
});
if (record.GlobalId != "")
{
propertyTemplate.GlobalId = record.GlobalId;
}
//Description
if (record.Par09 != "")
{
propertyTemplate.Description = record.Par09;
// Set description in primary language
propertyTemplate.SetDescription("en", record.Par09);
// Set description in other languages
propertyTemplate.SetDescription("cs", record.Par02);
}
else if (record.Par02 != "")
{
propertyTemplate.Description = record.Par02;
// Set description in primary language
propertyTemplate.SetDescription("en", "");
// Set description in other languages
propertyTemplate.SetDescription("cs", record.Par02);
}
if (record.Par03 != "") // dataunit
{
propertyTemplate.PrimaryUnit = units[record.Par03];
}
if (record.Par04 != "") // nameof(X) -> "X"
{
propertyTemplate.PrimaryMeasureType = record.Par04;
}
//TemplateType
switch (record.Par05)
{
case "P_SINGLEVALUE":
propertyTemplate.TemplateType = IfcSimplePropertyTemplateTypeEnum.P_SINGLEVALUE;
break;
case "P_ENUMERATEDVALUE":
propertyTemplate.TemplateType = IfcSimplePropertyTemplateTypeEnum.P_ENUMERATEDVALUE;
propertyTemplate.Enumerators = enums.GetOrAdd(record.Par06, record.Par07.Split(",", StringSplitOptions.RemoveEmptyEntries)); // { "Pondělí", "Úterý", "Středa", "Čtvrtek", "Pátek", "Sobota", "Neděle"}
break;
case "P_REFERENCEVALUE":
propertyTemplate.TemplateType = IfcSimplePropertyTemplateTypeEnum.P_REFERENCEVALUE;
break;
case "P_BOUNDEDVALUE":
propertyTemplate.TemplateType = IfcSimplePropertyTemplateTypeEnum.P_BOUNDEDVALUE;
break;
default:
Console.WriteLine("IfcSimplePropertyTemplate: UNKNOWN TEMPLATE TYPE ", record.Par05);
//Program.ifcSPT.TemplateType = ...
break;
}
;
ifcPropertyMap.Add(record.Id, propertyTemplate);
}
;
currentPropertySet.HasPropertyTemplates.Add(propertyTemplate);
currentPropertyTemplate = propertyTemplate;
}
;
}
else if (record.Method == "IfcSIUnit")
{
var unit = model.New <IfcSIUnit>();
//Name
//Program.ifcISU.Name = IfcSIUnitName.SQUARE_METRE;
try
{
unit.Name = ifcSIUnitMap[record.Par01];
}
catch (KeyNotFoundException)
{
Console.WriteLine("IfcSIUnit: UNKNOWN NAME ", record.Par01);
//ifcISU.Name = IfcSIUnitName. ...
}
//UnitType
switch (record.Par02)
{
case "AREAUNIT":
unit.UnitType = IfcUnitEnum.AREAUNIT;
break;
default:
Console.WriteLine("IfcSIUnit: UNKNOWN UNIT TYPE ", record.Par02);
//ifcISU.UnitType = ...
break;
}
;
currentPropertyTemplate.PrimaryUnit = unit;
}
else if (record.Method == "IfcDocumentReference")
{
// Declared data requirements / templates
model.New <IfcRelAssociatesDocument>(rd => {
rd.RelatedObjects.Add(currentPropertyTemplate);
rd.RelatingDocument = model.New <IfcDocumentReference>(doc => {
doc.Identification = record.Par01; // "Vyhláška č. 441/2013 Sb."
doc.Location = record.Par02; // "https://www.mfcr.cz/cs/legislativa/legislativni-dokumenty/2013/vyhlaska-c-441-2013-sb-16290"
doc.Name = record.Par03; // "Vyhláška k provedení zákona o oceňování majetku (oceňovací vyhláška)"
});
});
}
;
}
; // konec while read
txn.Commit();
}
// validate schema and proper units
var validator = new IfcValidator();
var valid = validator.Check(model.Internal);
if (doValidate != "novalidate" && !valid)
{
throw new Exception("Invalid model shouldn't be stored and used for any purposes.");
}
// this is stdout if you want to use it
//var stdout = Console.OpenStandardOutput();
// writing to stream (any stream)
using (var stream = File.Create(ifcFile))
{
if (Path.GetExtension(ifcFile) == ".ifcxml")
{
model.Internal.SaveAsIfcXml(stream);
}
else
{
model.Internal.SaveAsIfc(stream);
};
}
//model.SaveAs("DDSS.ifc");
//model.SaveAs("DDSS.ifcxml");
//model.SaveAs(ifcFile); // args[0]
}
//STOP
}// csv
}