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0029369: ShapeFix_Face algorithm does not heal properly the face lying on a surface of revolution

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Add field of class <myCheckMissingEdges> to ShapeFix_Wire to be able not to take into account possibility of missing edges.
This commit is contained in:
jgv 2017-12-11 18:28:07 +03:00 committed by bugmaster
parent f29de68237
commit 7d13fd8ea3
3 changed files with 16 additions and 1 deletions
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4
src/ShapeFix/ShapeFix_Wire.cxx
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@ -207,6 +207,7 @@ void ShapeFix_Wire::ClearModes()
myFixAddCurve3dMode = -1; myFixAddCurve3dMode = -1;
myFixSeamMode = -1; myFixSeamMode = -1;
myFixShiftedMode = -1; myFixShiftedMode = -1;
myCheckMissingEdges = Standard_True;
myFixSameParameterMode = -1; myFixSameParameterMode = -1;
myFixVertexToleranceMode = -1; myFixVertexToleranceMode = -1;
@ -1460,7 +1461,8 @@ Standard_Boolean ShapeFix_Wire::FixShifted()
// abv 23 Feb 00: UKI60107-6 210: additional check for near-degenerated case // abv 23 Feb 00: UKI60107-6 210: additional check for near-degenerated case
//smh#15 PRO19800. Check if the surface is surface of revolution. //smh#15 PRO19800. Check if the surface is surface of revolution.
if (surf->Surface()->IsKind (STANDARD_TYPE(Geom_SurfaceOfRevolution))) { if (myCheckMissingEdges &&
surf->Surface()->IsKind (STANDARD_TYPE(Geom_SurfaceOfRevolution))) {
if ( ! isDeg && ! vclosed ) { if ( ! isDeg && ! vclosed ) {
if ( c2d1.IsNull() && ! sae.PCurve ( E1, Face(), c2d1, a1, b1, Standard_True ) ) continue; if ( c2d1.IsNull() && ! sae.PCurve ( E1, Face(), c2d1, a1, b1, Standard_True ) ) continue;
gp_Pnt2d p1 ( SUF, c2d1->Value(b1).Y() ); gp_Pnt2d p1 ( SUF, c2d1->Value(b1).Y() );

3
src/ShapeFix/ShapeFix_Wire.hxx
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@ -230,6 +230,8 @@ public:
Standard_Integer& FixShiftedMode(); Standard_Integer& FixShiftedMode();
Standard_Boolean& CheckMissingEdgesMode();
Standard_Integer& FixSameParameterMode(); Standard_Integer& FixSameParameterMode();
Standard_Integer& FixVertexToleranceMode(); Standard_Integer& FixVertexToleranceMode();
@ -478,6 +480,7 @@ protected:
Standard_Integer myFixAddCurve3dMode; Standard_Integer myFixAddCurve3dMode;
Standard_Integer myFixSeamMode; Standard_Integer myFixSeamMode;
Standard_Integer myFixShiftedMode; Standard_Integer myFixShiftedMode;
Standard_Boolean myCheckMissingEdges;
Standard_Integer myFixSameParameterMode; Standard_Integer myFixSameParameterMode;
Standard_Integer myFixVertexToleranceMode; Standard_Integer myFixVertexToleranceMode;
Standard_Integer myFixNotchedEdgesMode; Standard_Integer myFixNotchedEdgesMode;

10
src/ShapeFix/ShapeFix_Wire.lxx
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@ -305,6 +305,16 @@ inline Standard_Integer& ShapeFix_Wire::FixShiftedMode()
return myFixShiftedMode; return myFixShiftedMode;
} }
//=======================================================================
//function : CheckMissingEdgesMode
//purpose :
//=======================================================================
inline Standard_Boolean& ShapeFix_Wire::CheckMissingEdgesMode()
{
return myCheckMissingEdges;
}
//======================================================================= //=======================================================================
//function : FixSameParameterMode //function : FixSameParameterMode
//purpose : //purpose :