0026937: Eliminate NO_CXX_EXCEPTION macro support

[occt.git] / src / LProp / LProp_CurAndInf.cxx

// Created on: 1994-09-05
// Created by: Yves FRICAUD
// Copyright (c) 1994-1999 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 <ElCLib.hxx>
#include <LProp_CurAndInf.hxx>
#include <Standard_OutOfRange.hxx>

//=======================================================================
//function : LProp_CurAndInf
//purpose  : 
//=======================================================================
LProp_CurAndInf::LProp_CurAndInf()
{
}


//=======================================================================
//function : AddInflection
//purpose  : 
//=======================================================================

void LProp_CurAndInf::AddInflection(const Standard_Real Param)
{
  if (theParams.IsEmpty()) {
    theParams.Append(Param);
    theTypes .Append(LProp_Inflection);
    return;
  }
  if (Param > theParams.Last()) {
    theParams.Append(Param);
    theTypes .Append(LProp_Inflection);
    return;
  }
  for (Standard_Integer i = 1; i <= theParams.Length(); i++) {
    if (theParams.Value(i) > Param) {
      theParams.InsertBefore(i, Param);
      theTypes .InsertBefore(i, LProp_Inflection);
      break;
    }
  }
}


//=======================================================================
//function : AddExtCur
//purpose  : 
//=======================================================================

void LProp_CurAndInf::AddExtCur(const Standard_Real    Param, 
				const Standard_Boolean IsMin)
{ 
  LProp_CIType TypePoint;
  if (IsMin )  TypePoint = LProp_MinCur; else TypePoint = LProp_MaxCur;

  if (theParams.IsEmpty()) {
    theParams.Append(Param);
    theTypes .Append(TypePoint);
    return;
  }
  if (Param > theParams.Last()) {
    theParams.Append(Param);
    theTypes .Append(TypePoint);
    return;
  }
  for (Standard_Integer i = 1; i <= theParams.Length(); i++) {
    if (theParams.Value(i) > Param) {
      theParams.InsertBefore(i, Param);
      theTypes .InsertBefore(i, TypePoint);
      break;
    }
  }
}

//=======================================================================
//function : Clear
//purpose  : 
//=======================================================================

void LProp_CurAndInf::Clear()
{
  theParams.Clear();
  theTypes .Clear();
}


//=======================================================================
//function : IsEmpty
//purpose  : 
//=======================================================================

Standard_Boolean LProp_CurAndInf::IsEmpty() const 
{
  return theParams.IsEmpty();
}


//=======================================================================
//function : NbPoints
//purpose  : 
//=======================================================================

Standard_Integer LProp_CurAndInf::NbPoints() const 
{
  return theParams.Length();
}


//=======================================================================
//function : Parameter
//purpose  : 
//=======================================================================

Standard_Real LProp_CurAndInf::Parameter(const Standard_Integer N) const 
{
  if (N <1 || N > NbPoints ()) {throw Standard_OutOfRange();}
  return theParams.Value(N);
}


//=======================================================================
//function : Type
//purpose  : 
//=======================================================================

LProp_CIType LProp_CurAndInf::Type(const Standard_Integer N) const 
{  
  if (N <1 || N > NbPoints()) {throw Standard_OutOfRange();}
  return theTypes.Value(N);
}