private IFCCurve ProcessIFCCompositeCurveSegment(IFCAnyHandle ifcCurveSegment)
{
bool found = false;
bool sameSense = IFCImportHandleUtil.GetRequiredBooleanAttribute(ifcCurveSegment, "SameSense", out found);
if (!found)
{
sameSense = true;
}
IFCAnyHandle ifcParentCurve = IFCImportHandleUtil.GetRequiredInstanceAttribute(ifcCurveSegment, "ParentCurve", true);
IFCCurve parentCurve = null;
using (TemporaryVerboseLogging logger = new TemporaryVerboseLogging())
{
parentCurve = IFCCurve.ProcessIFCCurve(ifcParentCurve);
}
if (parentCurve == null)
{
Importer.TheLog.LogWarning(ifcCurveSegment.StepId, "Error processing ParentCurve (#" + ifcParentCurve.StepId + ") for IfcCompositeCurveSegment; this may be repairable.", false);
return(null);
}
if (parentCurve.IsEmpty())
{
Importer.TheLog.LogWarning(ifcCurveSegment.StepId, "Error processing ParentCurve (#" + ifcParentCurve.StepId + ") for IfcCompositeCurveSegment; this may be repairable.", false);
return(null);
}
return(parentCurve);
}
private IList <Curve> ProcessIFCCompositeCurveSegment(IFCAnyHandle ifcCurveSegment)
{
bool found = false;
bool sameSense = IFCImportHandleUtil.GetRequiredBooleanAttribute(ifcCurveSegment, "SameSense", out found);
if (!found)
{
sameSense = true;
}
IFCAnyHandle ifcParentCurve = IFCImportHandleUtil.GetRequiredInstanceAttribute(ifcCurveSegment, "ParentCurve", true);
IFCCurve parentCurve = null;
using (TemporaryVerboseLogging logger = new TemporaryVerboseLogging())
{
parentCurve = IFCCurve.ProcessIFCCurve(ifcParentCurve);
}
if (parentCurve == null)
{
Importer.TheLog.LogWarning(ifcCurveSegment.StepId, "Error processing ParentCurve (#" + ifcParentCurve.StepId + ") for IfcCompositeCurveSegment; this may be repairable.", false);
return(null);
}
bool hasCurve = (parentCurve.Curve != null);
bool hasCurveLoop = (parentCurve.CurveLoop != null);
if (!hasCurve && !hasCurveLoop)
{
Importer.TheLog.LogWarning(ifcCurveSegment.StepId, "Error processing ParentCurve (#" + ifcParentCurve.StepId + ") for IfcCompositeCurveSegment; this may be repairable.", false);
return(null);
}
IList <Curve> curveSegments = new List <Curve>();
if (hasCurve)
{
curveSegments.Add(parentCurve.Curve);
}
else if (hasCurveLoop)
{
foreach (Curve subCurve in parentCurve.CurveLoop)
{
curveSegments.Add(subCurve);
}
}
return(curveSegments);
}
private IList<Curve> ProcessIFCCompositeCurveSegment(IFCAnyHandle ifcCurveSegment)
{
bool found = false;
bool sameSense = IFCImportHandleUtil.GetRequiredBooleanAttribute(ifcCurveSegment, "SameSense", out found);
if (!found)
sameSense = true;
IFCAnyHandle ifcParentCurve = IFCImportHandleUtil.GetRequiredInstanceAttribute(ifcCurveSegment, "ParentCurve", true);
IFCCurve parentCurve = null;
using (TemporaryVerboseLogging logger = new TemporaryVerboseLogging())
{
parentCurve = IFCCurve.ProcessIFCCurve(ifcParentCurve);
}
if (parentCurve == null)
{
Importer.TheLog.LogWarning(ifcCurveSegment.StepId, "Error processing ParentCurve (#" + ifcParentCurve.StepId + ") for IfcCompositeCurveSegment; this may be repairable.", false);
return null;
}
bool hasCurve = (parentCurve.Curve != null);
bool hasCurveLoop = (parentCurve.CurveLoop != null);
if (!hasCurve && !hasCurveLoop)
{
Importer.TheLog.LogWarning(ifcCurveSegment.StepId, "Error processing ParentCurve (#" + ifcParentCurve.StepId + ") for IfcCompositeCurveSegment; this may be repairable.", false);
return null;
}
IList<Curve> curveSegments = new List<Curve>();
if (hasCurve)
{
curveSegments.Add(parentCurve.Curve);
}
else if (hasCurveLoop)
{
foreach (Curve subCurve in parentCurve.CurveLoop)
{
curveSegments.Add(subCurve);
}
}
return curveSegments;
}