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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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4
src/BRepOffset/BRepOffset_MakeOffset_1.cxx
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@@ -2386,9 +2386,7 @@ Standard_Boolean CheckInvertedBlock(const TopoDS_Shape& theCB,
{
// For possible removal of the block:
// 1. There should be more than just one face in the block
TopoDS_Iterator aItF(theCB);
aItF.Next();
if (!aItF.More()) {
if (theCB.NbChildren() < 2) {
return Standard_False;
}
//