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Wrong bounding box for edge on periodic B-Spline with target

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range beyond own range.
Improved consistency of 2D case with 3D
This commit is contained in:
Roman Lygin 2012-05-20 09:33:02 +04:00 committed by kgv
parent b1db572cfc
commit 1bd657ae3c
2 changed files with 13 additions and 10 deletions
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10
src/BndLib/BndLib_Add2dCurve.cxx
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@ -19,6 +19,7 @@
#include <BndLib_Add2dCurve.ixx> #include <BndLib_Add2dCurve.ixx>
#include <BndLib.hxx> #include <BndLib.hxx>
#include <ElCLib.hxx>
#include <GeomAbs_CurveType.hxx> #include <GeomAbs_CurveType.hxx>
#include <TColgp_Array1OfPnt2d.hxx> #include <TColgp_Array1OfPnt2d.hxx>
@ -121,15 +122,18 @@ void BndLib_Add2dCurve::Add( const Adaptor2d_Curve2d& C,
Handle(Geom2d_Geometry) G = Bs->Copy(); Handle(Geom2d_Geometry) G = Bs->Copy();
const Handle(Geom2d_BSplineCurve)& Bsaux = (*((Handle(Geom2d_BSplineCurve)*)&G)); const Handle(Geom2d_BSplineCurve)& Bsaux = (*((Handle(Geom2d_BSplineCurve)*)&G));
Standard_Real u1 = U1, u2 = U2;
if (Bsaux->IsPeriodic())
ElCLib::AdjustPeriodic( Bsaux->FirstParameter(), Bsaux->LastParameter(), Precision::PConfusion(), u1, u2 );
else {
////////////////////////////////////////////////
// modified by NIZHNY-EAP Fri Dec 3 14:29:14 1999 ___BEGIN___ // modified by NIZHNY-EAP Fri Dec 3 14:29:14 1999 ___BEGIN___
// To avoid exeption in Segment // To avoid exeption in Segment
Standard_Real u1 = U1, u2 = U2;
if(Bsaux->FirstParameter() > U1) u1 = Bsaux->FirstParameter(); if(Bsaux->FirstParameter() > U1) u1 = Bsaux->FirstParameter();
if(Bsaux->LastParameter() < U2 ) u2 = Bsaux->LastParameter(); if(Bsaux->LastParameter() < U2 ) u2 = Bsaux->LastParameter();
// modified by NIZHNY-EAP Fri Dec 3 14:29:18 1999 ___END___ // modified by NIZHNY-EAP Fri Dec 3 14:29:18 1999 ___END___
}
Bsaux->Segment(u1, u2); Bsaux->Segment(u1, u2);
for (Standard_Integer i = 1; i <= Bsaux->NbPoles(); i++) { for (Standard_Integer i = 1; i <= Bsaux->NbPoles(); i++) {
B.Add(Bsaux->Pole(i)); B.Add(Bsaux->Pole(i));

3
src/BndLib/BndLib_Add3dCurve.cxx
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@ -146,8 +146,7 @@ void BndLib_Add3dCurve::Add( const Adaptor3d_Curve& C,
//// modified by jgv, 24.10.01 for BUC61031 //// //// modified by jgv, 24.10.01 for BUC61031 ////
if (Bsaux->IsPeriodic()) if (Bsaux->IsPeriodic())
ElCLib::AdjustPeriodic( Bsaux->FirstParameter(), Bsaux->LastParameter(), Precision::PConfusion(), u1, u2 ); ElCLib::AdjustPeriodic( Bsaux->FirstParameter(), Bsaux->LastParameter(), Precision::PConfusion(), u1, u2 );
else else {
{
//////////////////////////////////////////////// ////////////////////////////////////////////////
// modified by NIZHNY-EAP Fri Dec 3 14:29:14 1999 ___BEGIN___ // modified by NIZHNY-EAP Fri Dec 3 14:29:14 1999 ___BEGIN___
// To avoid exeption in Segment // To avoid exeption in Segment