private IfcClassificationReference GetOrCreateClassificationReference(string code, string name, IfcClassification source)
{
if (code == null) return null;
IfcClassificationReference classification = _model.Instances.Where<IfcClassificationReference>(s => s.ItemReference == code).FirstOrDefault();
if (classification == null)
classification = _model.Instances.New<IfcClassificationReference>(s =>
{
s.ItemReference = code;
});
if (name != null) classification.Name = name;
if (source != null) classification.ReferencedSource = source;
return classification;
}
public override void IfcParse(int propIndex, IPropertyValue value)
{
switch (propIndex)
{
case 0:
case 1:
case 2:
base.IfcParse(propIndex, value);
break;
case 3:
_referencedSource = (IfcClassification) value.EntityVal;
break;
default:
this.HandleUnexpectedAttribute(propIndex, value); break;
}
}
public override void Parse(int propIndex, IPropertyValue value, int[] nestedIndex)
{
switch (propIndex)
{
case 0:
case 1:
case 2:
base.Parse(propIndex, value, nestedIndex);
return;
case 3:
_referencedSource = (IfcClassification)(value.EntityVal);
return;
default:
throw new XbimParserException(string.Format("Attribute index {0} is out of range for {1}", propIndex + 1, GetType().Name.ToUpper()));
}
}
public override void IfcParse(int propIndex, IPropertyValue value)
{
switch (propIndex)
{
case 0:
case 1:
case 2:
base.IfcParse(propIndex, value);
break;
case 3:
_referencedSource = (IfcClassification)value.EntityVal;
break;
default:
this.HandleUnexpectedAttribute(propIndex, value); break;
}
}
public override bool Equals(object obj)
{
// Check for null
if (obj == null)
{
return(false);
}
// Check for type
if (this.GetType() != obj.GetType())
{
return(false);
}
// Cast as IfcRoot
IfcClassification root = (IfcClassification)obj;
return(this == root);
}
public override void Parse(int propIndex, IPropertyValue value, int[] nestedIndex)
{
switch (propIndex)
{
case 0:
_notation = (IfcClassificationNotationFacet)(value.EntityVal);
return;
case 1:
_itemOf = (IfcClassification)(value.EntityVal);
return;
case 2:
_title = value.StringVal;
return;
default:
throw new XbimParserException(string.Format("Attribute index {0} is out of range for {1}", propIndex + 1, GetType().Name.ToUpper()));
}
}
public void IfcParse(int propIndex, IPropertyValue value)
{
switch (propIndex)
{
case 0:
_notation = (IfcClassificationNotationFacet)value.EntityVal;
break;
case 1:
_itemOf = (IfcClassification)value.EntityVal;
break;
case 2:
_title = value.StringVal;
break;
default:
this.HandleUnexpectedAttribute(propIndex, value); break;
}
}
public void IfcParse(int propIndex, IPropertyValue value)
{
switch (propIndex)
{
case 0:
_notation = (IfcClassificationNotationFacet) value.EntityVal;
break;
case 1:
_itemOf = (IfcClassification) value.EntityVal;
break;
case 2:
_title = value.StringVal;
break;
default:
this.HandleUnexpectedAttribute(propIndex, value); break;
}
}
private void ParseCSV(string data, CsvLineParser parser, IfcClassification source)
{
TextReader csvReader = new StringReader(data);
//header line
string line = csvReader.ReadLine();
CsvLineParser lineParser = parser;
lineParser.ParseHeader(line);
//get first line of data
line = csvReader.ReadLine();
while (line != null)
{
//parse line
Line parsedLine = lineParser.ParseLine(line);
//create IFC object
IfcSystem system = GetOrCreateSystem(parsedLine.Code, parsedLine.Description);
var classification = GetOrCreateClassificationReference(parsedLine.Code, parsedLine.Description, source);
//set up hierarchy
if (system == null) continue;
IfcSystem parentSystem = GetOrCreateSystem(parsedLine.ParentCode);
if (parentSystem != null) parentSystem.AddObjectToGroup(system);
//read new line to be processed in the next step
line = csvReader.ReadLine();
}
}