|
static private ParseLine ( string line, ReleaseVersion schema ) : |
||
| line | string | |
| schema | ReleaseVersion | |
| return | ||
internal BaseClassIfc InterpretLine(string line)
{
if (line.StartsWith("ISO"))
{
return(null);
}
string ts = line.Trim().Replace(" ", "");
if (ts.StartsWith("FILE_SCHEMA(('IFC2X4", true, System.Globalization.CultureInfo.CurrentCulture) ||
ts.StartsWith("FILE_SCHEMA(('IFC4", true, System.Globalization.CultureInfo.CurrentCulture))
{
mRelease = ReleaseVersion.IFC4;
return(null);
}
BaseClassIfc result = ParserIfc.ParseLine(line, mRelease);
if (result == null)
{
int ifcID = 0;
string kw = "", str = "";
ParserIfc.GetKeyWord(line, out ifcID, out kw, out str);
if (string.IsNullOrEmpty(kw))
{
return(null);
}
result = new BaseClassIfc(ifcID, kw, str);
}
if (result == null)
{
return(null);
}
IfcApplication application = result as IfcApplication;
if (application != null)
{
IfcApplication ea = mFactory.mApplication;
if (ea != null && ea.mVersion == application.mVersion)
{
if (string.Compare(ea.ApplicationFullName, application.ApplicationFullName, true) == 0)
{
if (string.Compare(ea.mApplicationIdentifier, application.mApplicationIdentifier) == 0)
{
mIfcObjects[ea.mIndex] = null;
mFactory.mApplication = application;
mFactory.OwnerHistory(IfcChangeActionEnum.ADDED).mLastModifyingApplication = application.mIndex;
if (mFactory.mOwnerHistoryModify != null)
{
mFactory.mOwnerHistoryModify.mLastModifyingApplication = application.mIndex;
}
}
}
}
}
IfcContext context = result as IfcContext;
if (context != null)
{
mContext = context;
}
IfcGeometricRepresentationContext geometricRepresentationContext = result as IfcGeometricRepresentationContext;
if (geometricRepresentationContext != null)
{
if (string.Compare(geometricRepresentationContext.mContextType, "Plan", true) != 0)
{
mFactory.mGeomRepContxt = geometricRepresentationContext;
}
if (geometricRepresentationContext.mPrecision > 1e-6)
{
Tolerance = geometricRepresentationContext.mPrecision;
}
}
IfcSIUnit unit = result as IfcSIUnit;
if (unit != null)
{
if (unit.Name == IfcSIUnitName.METRE && unit.Prefix == IfcSIPrefix.NONE)
{
mFactory.mSILength = unit;
}
else if (unit.Name == IfcSIUnitName.SQUARE_METRE && unit.Prefix == IfcSIPrefix.NONE)
{
mFactory.mSIArea = unit;
}
else if (unit.Name == IfcSIUnitName.CUBIC_METRE && unit.Prefix == IfcSIPrefix.NONE)
{
mFactory.mSIVolume = unit;
}
}
this[result.mIndex] = result;
//IfcWorkPlan workPlan = result as IfcWorkPlan;
//if(workPlan != null)
//{
// mWorkPlans.Add(workPlan);
// return workPlan;
//}
return(result);
}
internal BaseClassIfc interpretLine(string line)
{
BaseClassIfc result = ParserIfc.ParseLine(line, mRelease);
if (result == null)
{
if (line.StartsWith("ISO"))
{
return(null);
}
if (setFileLine(line))
{
return(null);
}
int ifcID = 0;
string kw = "", str = "";
ParserSTEP.GetKeyWord(line, out ifcID, out kw, out str);
if (string.IsNullOrEmpty(kw) || !kw.ToLower().StartsWith("ifc"))
{
return(null);
}
result = new BaseClassIfc(ifcID, kw, str);
}
if (result == null)
{
return(null);
}
IfcApplication application = result as IfcApplication;
if (application != null)
{
IfcApplication ea = mFactory.mApplication;
if (ea != null && ea.mVersion == application.mVersion)
{
if (string.Compare(ea.ApplicationFullName, application.ApplicationFullName, true) == 0)
{
if (string.Compare(ea.mApplicationIdentifier, application.mApplicationIdentifier) == 0)
{
this[ea.mIndex] = null;
mFactory.mApplication = application;
// mFactory.OwnerHistory(IfcChangeActionEnum.ADDED).mLastModifyingApplication = application.mIndex;
// if (mFactory.mOwnerHistories.ContainsKey(IfcChangeActionEnum.MODIFIED))
// mFactory.mOwnerHistories[IfcChangeActionEnum.MODIFIED].mLastModifyingApplication = application.mIndex;
}
}
}
}
IfcGeometricRepresentationContext geometricRepresentationContext = result as IfcGeometricRepresentationContext;
if (geometricRepresentationContext != null)
{
Tolerance = geometricRepresentationContext.mPrecision;
}
IfcSIUnit unit = result as IfcSIUnit;
if (unit != null)
{
if (unit.Name == IfcSIUnitName.METRE && unit.Prefix == IfcSIPrefix.NONE)
{
mFactory.mSILength = unit;
}
else if (unit.Name == IfcSIUnitName.SQUARE_METRE && unit.Prefix == IfcSIPrefix.NONE)
{
mFactory.mSIArea = unit;
}
else if (unit.Name == IfcSIUnitName.CUBIC_METRE && unit.Prefix == IfcSIPrefix.NONE)
{
mFactory.mSIVolume = unit;
}
}
return(result);
}
