-// Copyright (C) 2014-2020 CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2014-2023 CEA/DEN, EDF R&D, OPEN CASCADE
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
XAO::Dimension dim = shapeEnumToDimension(shapeGroup);
XAO::Group* group = xaoObject->addGroup(dim, currGroup->GetName().ToCString());
+ // Group can be empty
+ if (groupIds.IsNull()) continue;
+
switch (shapeGroup)
{
case TopAbs_VERTEX:
void XAOPlugin_IOperations::exportFields( std::list<Handle(GEOM_Field)> fieldList,
XAO::Xao* xaoObject,
- XAO::BrepGeometry* geometry )
+ XAO::BrepGeometry* /*geometry*/ )
{
std::list<Handle(GEOM_Field)>::iterator fieldIterator = fieldList.begin();
while (fieldIterator != fieldList.end())
// build an array with the indexes of the sub shapes
int nbElt = xaoGroup->count();
- Handle(TColStd_HArray1OfInteger) array = new TColStd_HArray1OfInteger(1, nbElt);
- int j = 0;
- for (std::set<int>::iterator it = xaoGroup->begin(); it != xaoGroup->end(); ++it)
- {
- int index = (*it);
- std::string ref = xaoGeometry->getElementReference(xaoGroup->getDimension(), index);
- array->SetValue(++j, XAO::XaoUtils::stringToInt(ref));
+ Handle(TColStd_HArray1OfInteger) array;
+ if (nbElt > 0) {
+ array = new TColStd_HArray1OfInteger(1, nbElt);
+ int j = 0;
+ for (std::set<int>::iterator it = xaoGroup->begin(); it != xaoGroup->end(); ++it) {
+ int index = (*it);
+ std::string ref = xaoGeometry->getElementReference(xaoGroup->getDimension(), index);
+ array->SetValue(++j, XAO::XaoUtils::stringToInt(ref));
+ }
+ }
+ else { // empty group
+ array = new TColStd_HArray1OfInteger(1, 1);
+ array->SetValue(1, -1);
}
// create the group with the array of sub shapes indexes