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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/XCAFDoc/XCAFDoc_ShapeTool.cxx
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@@ -1957,9 +1957,7 @@ Standard_Boolean XCAFDoc_ShapeTool::updateComponent(const TDF_Label& theItemLabe
// Compare the number of components in XDE structure with the number of
// components in topological structure. A component may happen to be removed,
// so we have to update the assembly compound
Standard_Integer aNumTopoComponents = 0;
for ( TopoDS_Iterator aTopIt(aCurrentRootShape); aTopIt.More(); aTopIt.Next() )
aNumTopoComponents++;
Standard_Integer aNumTopoComponents = aCurrentRootShape.NbChildren();
//
if ( aNumTopoComponents != aComponentLabs.Length() )
isModified = Standard_True;