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153 lines
4.3 KiB
C++
Executable File
153 lines
4.3 KiB
C++
Executable File
// Created on: 1994-09-05
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// Created by: Yves FRICAUD
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// Copyright (c) 1994-1999 Matra Datavision
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// Copyright (c) 1999-2012 OPEN CASCADE SAS
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//
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// The content of this file is subject to the Open CASCADE Technology Public
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// License Version 6.5 (the "License"). You may not use the content of this file
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// except in compliance with the License. Please obtain a copy of the License
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// at http://www.opencascade.org and read it completely before using this file.
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//
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// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
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// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
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//
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// The Original Code and all software distributed under the License is
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// distributed on an "AS IS" basis, without warranty of any kind, and the
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// Initial Developer hereby disclaims all such warranties, including without
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// limitation, any warranties of merchantability, fitness for a particular
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// purpose or non-infringement. Please see the License for the specific terms
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// and conditions governing the rights and limitations under the License.
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#include <LProp_CurAndInf.ixx>
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#include <Standard_OutOfRange.hxx>
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#include <ElCLib.hxx>
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//=======================================================================
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//function : LProp_CurAndInf
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//purpose :
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//=======================================================================
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LProp_CurAndInf::LProp_CurAndInf()
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{
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}
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//=======================================================================
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//function : AddInflection
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//purpose :
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//=======================================================================
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void LProp_CurAndInf::AddInflection(const Standard_Real Param)
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{
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if (theParams.IsEmpty()) {
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theParams.Append(Param);
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theTypes .Append(LProp_Inflection);
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return;
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}
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if (Param > theParams.Last()) {
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theParams.Append(Param);
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theTypes .Append(LProp_Inflection);
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return;
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}
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for (Standard_Integer i = 1; i <= theParams.Length(); i++) {
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if (theParams.Value(i) > Param) {
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theParams.InsertBefore(i, Param);
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theTypes .InsertBefore(i, LProp_Inflection);
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break;
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}
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}
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}
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//=======================================================================
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//function : AddExtCur
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//purpose :
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//=======================================================================
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void LProp_CurAndInf::AddExtCur(const Standard_Real Param,
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const Standard_Boolean IsMin)
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{
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LProp_CIType TypePoint;
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if (IsMin ) TypePoint = LProp_MinCur; else TypePoint = LProp_MaxCur;
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if (theParams.IsEmpty()) {
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theParams.Append(Param);
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theTypes .Append(TypePoint);
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return;
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}
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if (Param > theParams.Last()) {
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theParams.Append(Param);
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theTypes .Append(TypePoint);
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return;
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}
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for (Standard_Integer i = 1; i <= theParams.Length(); i++) {
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if (theParams.Value(i) > Param) {
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theParams.InsertBefore(i, Param);
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theTypes .InsertBefore(i, TypePoint);
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break;
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}
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}
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}
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//=======================================================================
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//function : Clear
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//purpose :
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//=======================================================================
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void LProp_CurAndInf::Clear()
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{
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theParams.Clear();
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theTypes .Clear();
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}
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//=======================================================================
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//function : IsEmpty
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//purpose :
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//=======================================================================
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Standard_Boolean LProp_CurAndInf::IsEmpty() const
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{
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return theParams.IsEmpty();
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}
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//=======================================================================
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//function : NbPoints
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//purpose :
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//=======================================================================
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Standard_Integer LProp_CurAndInf::NbPoints() const
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{
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return theParams.Length();
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}
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//=======================================================================
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//function : Parameter
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//purpose :
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//=======================================================================
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Standard_Real LProp_CurAndInf::Parameter(const Standard_Integer N) const
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{
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if (N <1 || N > NbPoints ()) {Standard_OutOfRange::Raise();}
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return theParams.Value(N);
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}
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//=======================================================================
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//function : Type
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//purpose :
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//=======================================================================
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LProp_CIType LProp_CurAndInf::Type(const Standard_Integer N) const
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{
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if (N <1 || N > NbPoints()) {Standard_OutOfRange::Raise();}
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return theTypes.Value(N);
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}
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