OpenCascade/occt
1
0
Fork 0
mirror of https://git.dev.opencascade.org/repos/occt.git synced 2025-08-14 13:30:48 +03:00
Code Activity

Integration of OCCT 6.5.0 from SVN

Browse Source
This commit is contained in:
bugmaster
2011-03-16 07:30:28 +00:00
committed by bugmaster
parent 4903637061
commit 7fd59977df
16375 changed files with 3882564 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

180
src/BRepExtrema/BRepExtrema_ExtCC.cxx Executable file
View File

@@ -0,0 +1,180 @@
// File: BRepExtrema_ExtCC.cxx
// Created: Wed Dec 15 16:48:53 1993
// Author: Christophe MARION
// <cma@sdsun1>
#include <BRepExtrema_ExtCC.ixx>
#include <BRep_Tool.hxx>
#include <StdFail_NotDone.hxx>
#include <Standard_Failure.hxx>
#include <Extrema_POnCurv.hxx>
#include <BRepAdaptor_Curve.hxx>
#include <BRepAdaptor_HCurve.hxx>
//=======================================================================
//function : BRepExtrema_ExtCC
//purpose :
//=======================================================================
BRepExtrema_ExtCC::BRepExtrema_ExtCC()
{
}
//=======================================================================
//function : BRepExtrema_ExtCC
//purpose :
//=======================================================================
BRepExtrema_ExtCC::BRepExtrema_ExtCC
(const TopoDS_Edge& E1,
const TopoDS_Edge& E2)
{
Initialize(E2);
Perform(E1);
}
//=======================================================================
//function : Initialize
//purpose :
//=======================================================================
void BRepExtrema_ExtCC::Initialize(const TopoDS_Edge& E2)
{
Standard_Real V1,V2;
BRepAdaptor_Curve Curv(E2);
myHC = new BRepAdaptor_HCurve(Curv);
BRep_Tool::Range(E2,V1,V2);
myExtrem.SetCurve (2, myHC->Curve(),V1,V2);
}
//=======================================================================
//function : Perform
//purpose :
//=======================================================================
void BRepExtrema_ExtCC::Perform(const TopoDS_Edge& E1)
{
Standard_Real U1, U2;
BRepAdaptor_Curve Curv(E1);
Handle(BRepAdaptor_HCurve) HC = new BRepAdaptor_HCurve(Curv);
BRep_Tool::Range(E1,U1,U2);
myExtrem.SetCurve (1, HC->Curve(), U1, U2);
myExtrem.Perform();
}
//=======================================================================
//function : IsDone
//purpose :
//=======================================================================
Standard_Boolean BRepExtrema_ExtCC::IsDone()const
{
return myExtrem.IsDone();
}
//=======================================================================
//function : NbExt
//purpose :
//=======================================================================
Standard_Integer BRepExtrema_ExtCC::NbExt() const
{
return myExtrem.NbExt();
}
//=======================================================================
//function : IsMin
//purpose :
//=======================================================================
Standard_Boolean BRepExtrema_ExtCC::IsParallel() const
{
return myExtrem.IsParallel();
}
//=======================================================================
//function : SquareDistance
//purpose :
//=======================================================================
Standard_Real BRepExtrema_ExtCC::SquareDistance
(const Standard_Integer N) const
{
return myExtrem.SquareDistance(N);
}
//=======================================================================
//function : ParameterOnE1
//purpose :
//=======================================================================
Standard_Real BRepExtrema_ExtCC::ParameterOnE1
(const Standard_Integer N) const
{
Extrema_POnCurv POnE1, POnE2;
myExtrem.Points(N, POnE1, POnE2);
return POnE1.Parameter();
}
//=======================================================================
//function : PointOnE1
//purpose :
//=======================================================================
gp_Pnt BRepExtrema_ExtCC::PointOnE1
(const Standard_Integer N) const
{
Extrema_POnCurv POnE1, POnE2;
myExtrem.Points(N, POnE1, POnE2);
gp_Pnt P = POnE1.Value();
return P;
}
//=======================================================================
//function : ParameterOnE2
//purpose :
//=======================================================================
Standard_Real BRepExtrema_ExtCC::ParameterOnE2
(const Standard_Integer N) const
{
Extrema_POnCurv POnE1, POnE2;
myExtrem.Points(N, POnE1, POnE2);
return POnE2.Parameter();
}
//=======================================================================
//function : PointOnE2
//purpose :
//=======================================================================
gp_Pnt BRepExtrema_ExtCC::PointOnE2
(const Standard_Integer N) const
{
Extrema_POnCurv POnE1, POnE2;
myExtrem.Points(N, POnE1, POnE2);
gp_Pnt P = POnE2.Value();
return P;
}
//=======================================================================
//function : TrimmedSquareDistances
//purpose :
//=======================================================================
void BRepExtrema_ExtCC::TrimmedSquareDistances
(Standard_Real& dist11,
Standard_Real& dist12,
Standard_Real& dist21,
Standard_Real& dist22,
gp_Pnt& pnt11,
gp_Pnt& pnt12,
gp_Pnt& pnt21,
gp_Pnt& pnt22) const
{
myExtrem.TrimmedSquareDistances(dist11,dist12,dist21, dist22,
pnt11,pnt12, pnt21, pnt22);
}