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0030582: Coding - avoid defining references to properties of NULL objects

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Approx_SweepApproximation::Perform() now creates empty arrays.
GeomAdaptor_SurfaceOfRevolution::UTrim() - fixed No_Exception misuse.
StdPrs_ShadedShape - fixed defining an invalid reference to Poly_Triangulation::UVNodes().

BSplCLib::MovePoint() and BSplCLib::MovePointAndTangent() now take optional
weights parameter as pointer consistent to other methods like BSplCLib::BuildEval().
This commit is contained in:
kgv
2019-03-15 18:06:04 +03:00
committed by apn
parent afb3647b34
commit aff73fd598
12 changed files with 296 additions and 583 deletions
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17
src/GeomAdaptor/GeomAdaptor_SurfaceOfRevolution.cxx
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@@ -268,21 +268,10 @@ void GeomAdaptor_SurfaceOfRevolution::VIntervals(TColStd_Array1OfReal& T,
//purpose :
//=======================================================================
Handle(Adaptor3d_HSurface) GeomAdaptor_SurfaceOfRevolution::UTrim
(const Standard_Real
#ifndef No_Exception
First
#endif
,const Standard_Real
#ifndef No_Exception
Last
#endif
,const Standard_Real
) const
Handle(Adaptor3d_HSurface) GeomAdaptor_SurfaceOfRevolution::UTrim (const Standard_Real First, const Standard_Real Last, const Standard_Real Tol) const
{
#ifndef No_Exception
Standard_Real Eps = Precision::PConfusion();
#endif
const Standard_Real Eps = Precision::PConfusion();
(void )Eps; (void )First; (void )Last; (void )Tol;
Standard_OutOfRange_Raise_if
( Abs(First) > Eps || Abs(Last - 2.*M_PI) > Eps,
"GeomAdaptor_SurfaceOfRevolution : UTrim : Parameters out of range");