mirror of
https://git.dev.opencascade.org/repos/occt.git
synced 2025-08-29 14:00:49 +03:00
9775fa6110
Macro NO_CXX_EXCEPTION was removed from code. Method Raise() was replaced by explicit throw statement. Method Standard_Failure::Caught() was replaced by normal C++mechanism of exception transfer. Method Standard_Failure::Caught() is deprecated now. Eliminated empty constructors. Updated samples. Eliminate empty method ChangeValue from NCollection_Map class. Removed not operable methods from NCollection classes.
158 lines
4.4 KiB
C++
158 lines
4.4 KiB
C++
// Created on: 1995-07-18
|
|
// Created by: Modelistation
|
|
// Copyright (c) 1995-1999 Matra Datavision
|
|
// Copyright (c) 1999-2014 OPEN CASCADE SAS
|
|
//
|
|
// This file is part of Open CASCADE Technology software library.
|
|
//
|
|
// This library is free software; you can redistribute it and/or modify it under
|
|
// the terms of the GNU Lesser General Public License version 2.1 as published
|
|
// by the Free Software Foundation, with special exception defined in the file
|
|
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
|
|
// distribution for complete text of the license and disclaimer of any warranty.
|
|
//
|
|
// Alternatively, this file may be used under the terms of Open CASCADE
|
|
// commercial license or contractual agreement.
|
|
|
|
|
|
#include <Adaptor3d_Surface.hxx>
|
|
#include <Extrema_FuncExtSS.hxx>
|
|
#include <Extrema_GenLocateExtSS.hxx>
|
|
#include <Extrema_POnSurf.hxx>
|
|
#include <math_FunctionSetRoot.hxx>
|
|
#include <math_NewtonFunctionSetRoot.hxx>
|
|
#include <math_Vector.hxx>
|
|
#include <Standard_DomainError.hxx>
|
|
#include <StdFail_NotDone.hxx>
|
|
|
|
//=======================================================================
|
|
//function : Extrema_GenLocateExtSS
|
|
//purpose :
|
|
//=======================================================================
|
|
Extrema_GenLocateExtSS::Extrema_GenLocateExtSS()
|
|
{
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : Extrema_GenLocateExtSS
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
Extrema_GenLocateExtSS::Extrema_GenLocateExtSS(const Adaptor3d_Surface& S1,
|
|
const Adaptor3d_Surface& S2,
|
|
const Standard_Real U1,
|
|
const Standard_Real V1,
|
|
const Standard_Real U2,
|
|
const Standard_Real V2,
|
|
const Standard_Real Tol1,
|
|
const Standard_Real Tol2)
|
|
{
|
|
Perform(S1,S2,U1,V1,U2,V2,Tol1,Tol2);
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : Perform
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
void Extrema_GenLocateExtSS::Perform(const Adaptor3d_Surface& S1,
|
|
const Adaptor3d_Surface& S2,
|
|
const Standard_Real U1,
|
|
const Standard_Real V1,
|
|
const Standard_Real U2,
|
|
const Standard_Real V2,
|
|
const Standard_Real Tol1,
|
|
const Standard_Real Tol2)
|
|
{
|
|
myDone = Standard_False;
|
|
|
|
Standard_Real Uinf1, Usup1, Vinf1, Vsup1;
|
|
Uinf1 = S1.FirstUParameter();
|
|
Usup1 = S1.LastUParameter();
|
|
Vinf1 = S1.FirstVParameter();
|
|
Vsup1 = S1.LastVParameter();
|
|
|
|
Standard_Real Uinf2, Usup2, Vinf2, Vsup2;
|
|
Uinf2 = S2.FirstUParameter();
|
|
Usup2 = S2.LastUParameter();
|
|
Vinf2 = S2.FirstVParameter();
|
|
Vsup2 = S2.LastVParameter();
|
|
|
|
Extrema_FuncExtSS F (S1,S2);
|
|
math_Vector Tol(1, 4), Start(1, 4), BInf(1, 4), BSup(1, 4);
|
|
|
|
Tol(1) = Tol1;
|
|
Tol(2) = Tol1;
|
|
Tol(3) = Tol2;
|
|
Tol(4) = Tol2;
|
|
|
|
Start(1) = U1;
|
|
Start(2) = V1;
|
|
Start(3) = U2;
|
|
Start(4) = V2;
|
|
|
|
BInf(1) = Uinf1;
|
|
BInf(2) = Vinf1;
|
|
BInf(3) = Uinf2;
|
|
BInf(4) = Vinf2;
|
|
BSup(1) = Usup1;
|
|
BSup(2) = Vsup1;
|
|
BSup(3) = Usup2;
|
|
BSup(4) = Vsup2;
|
|
|
|
math_FunctionSetRoot SR (F, Tol);
|
|
SR.Perform(F, Start, BInf, BSup);
|
|
if (!SR.IsDone())
|
|
return;
|
|
|
|
mySqDist = F.SquareDistance(1);
|
|
myPoint1 = F.PointOnS1(1);
|
|
myPoint2 = F.PointOnS2(1);
|
|
myDone = Standard_True;
|
|
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : IsDone
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
Standard_Boolean Extrema_GenLocateExtSS::IsDone() const
|
|
{
|
|
return myDone;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : Value
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
Standard_Real Extrema_GenLocateExtSS::SquareDistance() const
|
|
{
|
|
if (!IsDone()) { throw StdFail_NotDone(); }
|
|
return mySqDist;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : PointOnS1
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
const Extrema_POnSurf& Extrema_GenLocateExtSS::PointOnS1() const
|
|
{
|
|
if (!IsDone()) { throw StdFail_NotDone(); }
|
|
return myPoint1;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : PointOnS2
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
const Extrema_POnSurf& Extrema_GenLocateExtSS::PointOnS2() const
|
|
{
|
|
if (!IsDone()) { throw StdFail_NotDone(); }
|
|
return myPoint2;
|
|
}
|
|
|