public List<IBaseClassIfc> ReadJSON(JObject ifcFile)
{
List<IBaseClassIfc> result = new List<IBaseClassIfc>();
JToken token = ifcFile.First;
token = ifcFile["HEADER"];
token = ifcFile["DATA"];
JArray array = token as JArray;
if (array != null)
result = extractJArray<IBaseClassIfc>(array);
else
{
IBaseClassIfc obj = ParseJObject<IBaseClassIfc>(ifcFile);
if (obj != null)
result.Add(obj);
}
return result;
}
public T ParseJObject <T>(JObject obj) where T : IBaseClassIfc
{
if (obj == null)
{
return(default(T));
}
BaseClassIfc result = null;
JToken token = obj.GetValue("href", StringComparison.InvariantCultureIgnoreCase);
if (token != null)
{
mDictionary.TryGetValue(token.Value <string>(), out result);
if (result != null && obj.Count == 1)
{
return((T)(IBaseClassIfc)result);
}
}
if (result == null)
{
Type type = null;
token = obj.GetValue("type", StringComparison.InvariantCultureIgnoreCase);
if (token != null)
{
string keyword = token.Value <string>();
type = Type.GetType("GeometryGym.Ifc." + keyword, false, true);
}
if (token == null)
{
type = typeof(T);
}
if (type != null)
{
if (type.IsAbstract)
{
JProperty jtoken = (JProperty)obj.First;
Type valueType = Type.GetType("GeometryGym.Ifc." + jtoken.Name, false, true);
if (valueType != null && valueType.IsSubclassOf(typeof(IfcValue)))
{
IBaseClassIfc val = ParserIfc.extractValue(jtoken.Name, jtoken.Value.ToString()) as IBaseClassIfc;
if (val != null)
{
return((T)val);
}
return(default(T));
}
}
else
{
ConstructorInfo constructor = type.GetConstructor(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic,
null, Type.EmptyTypes, null);
if (constructor != null)
{
bool common = false;
result = constructor.Invoke(new object[] { }) as BaseClassIfc;
if (result != null)
{
result.mDatabase = this;
IfcCartesianPoint point = result as IfcCartesianPoint;
if (point != null)
{
point.parseJObject(obj);
if (point.isOrigin(Tolerance))
{
if (point.is2D)
{
result = Factory.Origin2d;
}
else
{
result = Factory.Origin;
}
common = true;
}
}
else
{
IfcDirection direction = result as IfcDirection;
if (direction != null)
{
direction.parseJObject(obj);
if (!direction.is2D)
{
common = true;
if (direction.isXAxis)
{
result = Factory.XAxis;
}
else if (direction.isYAxis)
{
result = Factory.YAxis;
}
else if (direction.isZAxis)
{
result = Factory.ZAxis;
}
else if (direction.isXAxisNegative)
{
result = Factory.XAxisNegative;
}
else if (direction.isYAxisNegative)
{
result = Factory.YAxisNegative;
}
else if (direction.isZAxisNegative)
{
result = Factory.ZAxisNegative;
}
else
{
common = false;
}
}
}
else
{
IfcAxis2Placement3D placement = result as IfcAxis2Placement3D;
if (placement != null)
{
placement.parseJObject(obj);
if (placement.IsXYPlane(Tolerance))
{
result = Factory.XYPlanePlacement;
common = true;
}
}
}
}
token = obj.GetValue("id", StringComparison.InvariantCultureIgnoreCase);
if (token != null)
{
string id = token.Value <string>();
if (!(result is IfcRoot))
{
result.setGlobalId(id);
}
mDictionary.TryAdd(id, result);
}
if (common)
{
return((T)(IBaseClassIfc)result);
}
int index = NextBlank();
this[index] = result;
}
}
}
}
}
if (result == null)
{
return(default(T));
}
result.parseJObject(obj);
parseBespoke(result, obj);
IfcRoot root = result as IfcRoot;
if (root != null)
{
mDictionary[root.GlobalId] = root;
}
return((T)(IBaseClassIfc)result);
}
