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0029814: Modeling Data - add method TopoDS_Shape::NbChildren() for simple check of sub-shapes number

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TopoDS_Shape::NbChildren() - new method has been introduced.
TopoDS_Shape.lxx, TopoDS_TShape.lxx - inline methods have been moved to hxx.
TopoDS_TShape_Flags has been redeclared as enumeration instead of preprocessor macros.

Cyclic dependency between headers TopoDS_Shape.hxx and TopoDS_TShape.hxx eliminated.

Places where TopoDS_Iterator is used only for calculation of number of sub-shapes are updated to use NbChildren() instead
This commit is contained in:
kgv
2018-05-24 18:06:37 +03:00
committed by bugmaster
parent e67e482d99
commit b2d1851c43
68 changed files with 321 additions and 1090 deletions
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3
src/BOPAlgo/BOPAlgo_Tools.cxx
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@@ -712,8 +712,7 @@ Standard_Boolean BOPAlgo_Tools::WiresToFaces(const TopoDS_Shape& theWires,
BOPTools_AlgoTools::CorrectShapeTolerances(aRFaces, aMEmpty, Standard_False);
//
theFaces = aRFaces;
TopoDS_Iterator aItF(theFaces);
return aItF.More();
return theFaces.NbChildren() > 0;
}
//=======================================================================