internal override void parseJObject(JObject obj)
{
if (mDatabase.mContext == null) //this as IfcProjectLibrary == null ||
{
mDatabase.mContext = this;
}
JToken token = obj.GetValue("ObjectType", StringComparison.InvariantCultureIgnoreCase);
if (token != null)
{
ObjectType = token.Value <string>();
}
token = obj.GetValue("LongName", StringComparison.InvariantCultureIgnoreCase);
if (token != null)
{
LongName = token.Value <string>();
}
token = obj.GetValue("Phase", StringComparison.InvariantCultureIgnoreCase);
if (token != null)
{
Phase = token.Value <string>();
}
mDatabase.extractJArray <IfcRelDefinesByProperties>(obj.GetValue("IsDefinedBy", StringComparison.InvariantCultureIgnoreCase) as JArray).ForEach(x => x.RelatedObjects.Add(this));
mDatabase.extractJArray <IfcRelDeclares>(obj.GetValue("Declares", StringComparison.InvariantCultureIgnoreCase) as JArray).ForEach(x => x.RelatingContext = this);
RepresentationContexts.AddRange(mDatabase.extractJArray <IfcRepresentationContext>(obj.GetValue("RepresentationContexts", StringComparison.InvariantCultureIgnoreCase) as JArray));
UnitsInContext = mDatabase.ParseJObject <IfcUnitAssignment>(obj.GetValue("UnitsInContext", StringComparison.InvariantCultureIgnoreCase) as JObject);
base.parseJObject(obj);
}
/// <summary>
/// Tests the express where-clause specified in param 'clause'
/// </summary>
/// <param name="clause">The express clause to test</param>
/// <returns>true if the clause is satisfied.</returns>
public bool ValidateClause(IfcProjectClause clause)
{
var retVal = false;
try
{
switch (clause)
{
case IfcProjectClause.WR31:
retVal = Functions.EXISTS(this /* as IfcRoot*/.Name);
break;
case IfcProjectClause.WR32:
retVal = Functions.SIZEOF(RepresentationContexts.Where(Temp => Functions.TYPEOF(Temp).Contains("IFC2X3.IFCGEOMETRICREPRESENTATIONSUBCONTEXT"))) == 0;
break;
case IfcProjectClause.WR33:
retVal = Functions.SIZEOF(this /* as IfcObjectDefinition*/.Decomposes) == 0;
break;
}
} catch (Exception ex) {
var log = Validation.ValidationLogging.CreateLogger <Xbim.Ifc2x3.Kernel.IfcProject>();
log?.LogError(string.Format("Exception thrown evaluating where-clause 'IfcProject.{0}' for #{1}.", clause, EntityLabel), ex);
}
return(retVal);
}
public override string GetStepParameters()
{
var parameters = new List <string>();
parameters.Add(GlobalId != null ? GlobalId.ToStepValue() : "$");
parameters.Add(OwnerHistory != null ? OwnerHistory.ToStepValue() : "$");
parameters.Add(Name != null ? Name.ToStepValue() : "$");
parameters.Add(Description != null ? Description.ToStepValue() : "$");
parameters.Add(ObjectType != null ? ObjectType.ToStepValue() : "$");
parameters.Add(LongName != null ? LongName.ToStepValue() : "$");
parameters.Add(Phase != null ? Phase.ToStepValue() : "$");
parameters.Add(RepresentationContexts != null ? RepresentationContexts.ToStepValue() : "$");
parameters.Add(UnitsInContext != null ? UnitsInContext.ToStepValue() : "$");
return(string.Join(", ", parameters.ToArray()));
}
public override string WhereRule()
{
string baseErr = base.WhereRule();
if (!Name.HasValue)
{
baseErr +=
"WR31 Project: The Name attribute has to be provided for the project. It is the short name for the project.\n";
}
if (RepresentationContexts.OfType <IfcGeometricRepresentationSubContext>().Count() > 0)
{
baseErr +=
"WR32 Project: There shall be no instance of IfcGeometricRepresentationSubContext directly included in the set of RepresentationContexts.\n";
}
if (Decomposes.Count() != 0)
{
baseErr +=
"WR33 Project: The Project represents the root of the any decomposition tree. It shall therefore not be used to decompose any other object definition.\n";
}
return(baseErr);
}
/// <summary>
/// Sets up the default units as SI
/// Creates the GeometricRepresentationContext for a Model view, required by Ifc compliance
/// </summary>
public void Initialize(ProjectUnits units)
{
var model = Model;
if (units == ProjectUnits.SIUnitsUK)
{
var ua = model.Instances.New <IfcUnitAssignment>();
ua.Units.Add(model.Instances.New <IfcSIUnit>(s =>
{
s.UnitType = IfcUnitEnum.LENGTHUNIT;
s.Name = IfcSIUnitName.METRE;
s.Prefix = IfcSIPrefix.MILLI;
}));
ua.Units.Add(model.Instances.New <IfcSIUnit>(s =>
{
s.UnitType = IfcUnitEnum.AREAUNIT;
s.Name = IfcSIUnitName.SQUARE_METRE;
}));
ua.Units.Add(model.Instances.New <IfcSIUnit>(s =>
{
s.UnitType = IfcUnitEnum.VOLUMEUNIT;
s.Name = IfcSIUnitName.CUBIC_METRE;
}));
ua.Units.Add(model.Instances.New <IfcSIUnit>(s =>
{
s.UnitType = IfcUnitEnum.SOLIDANGLEUNIT;
s.Name = IfcSIUnitName.STERADIAN;
}));
ua.Units.Add(model.Instances.New <IfcSIUnit>(s =>
{
s.UnitType = IfcUnitEnum.PLANEANGLEUNIT;
s.Name = IfcSIUnitName.RADIAN;
}));
ua.Units.Add(model.Instances.New <IfcSIUnit>(s =>
{
s.UnitType = IfcUnitEnum.MASSUNIT;
s.Name = IfcSIUnitName.GRAM;
}));
ua.Units.Add(model.Instances.New <IfcSIUnit>(s =>
{
s.UnitType = IfcUnitEnum.TIMEUNIT;
s.Name = IfcSIUnitName.SECOND;
}));
ua.Units.Add(model.Instances.New <IfcSIUnit>(s =>
{
s.UnitType =
IfcUnitEnum.THERMODYNAMICTEMPERATUREUNIT;
s.Name = IfcSIUnitName.DEGREE_CELSIUS;
}));
ua.Units.Add(model.Instances.New <IfcSIUnit>(s =>
{
s.UnitType = IfcUnitEnum.LUMINOUSINTENSITYUNIT;
s.Name = IfcSIUnitName.LUMEN;
}));
UnitsInContext = ua;
}
//Create the Mandatory Model View
if (ModelContext == null)
{
var origin = model.Instances.New <IfcCartesianPoint>(p => p.SetXYZ(0, 0, 0));
var axis3D = model.Instances.New <IfcAxis2Placement3D>(a => a.Location = origin);
var gc = model.Instances.New <IfcGeometricRepresentationContext>(c =>
{
c.
ContextType
=
"Model";
c.
ContextIdentifier
=
"Building Model";
c.
CoordinateSpaceDimension
= 3;
c.Precision
=
0.00001;
c.
WorldCoordinateSystem
= axis3D;
}
);
RepresentationContexts.Add(gc);
var origin2D = model.Instances.New <IfcCartesianPoint>(p => p.SetXY(0, 0));
var axis2D = model.Instances.New <IfcAxis2Placement2D>(a => a.Location = origin2D);
var pc = model.Instances.New <IfcGeometricRepresentationContext>(c =>
{
c.
ContextType
=
"Plan";
c.
ContextIdentifier
=
"Building Plan View";
c.
CoordinateSpaceDimension
= 2;
c.Precision
=
0.00001;
c.
WorldCoordinateSystem
= axis2D;
}
);
RepresentationContexts.Add(pc);
}
}
