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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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9
src/DBRep/DBRep_IsoBuilder.cxx
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@@ -375,14 +375,11 @@ void DBRep_IsoBuilder::FillGaps(const TopoDS_Face& theFace,
// Check the number of edges in the wire, not to
// miss the wires containing one edge only
Standard_Boolean SingleEdge = Standard_True;
if (aW.NbChildren() == 0)
{
TopoDS_Iterator itE(aW);
if (!itE.More())
continue;
itE.Next();
SingleEdge = !itE.More();
continue;
}
Standard_Boolean SingleEdge = (aW.NbChildren() == 1);
TopoDS_Edge aPrevEdge, aCurrEdge;