Warning, /include/opencascade/IntWalk_IWLine.lxx is written in an unsupported language. File is not indexed.
0001 // Copyright (c) 1995-1999 Matra Datavision
0002 // Copyright (c) 1999-2014 OPEN CASCADE SAS
0003 //
0004 // This file is part of Open CASCADE Technology software library.
0005 //
0006 // This library is free software; you can redistribute it and/or modify it under
0007 // the terms of the GNU Lesser General Public License version 2.1 as published
0008 // by the Free Software Foundation, with special exception defined in the file
0009 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0010 // distribution for complete text of the license and disclaimer of any warranty.
0011 //
0012 // Alternatively, this file may be used under the terms of Open CASCADE
0013 // commercial license or contractual agreement.
0014
0015 #include <Standard_DomainError.hxx>
0016 #include <IntSurf_LineOn2S.hxx>
0017 #include <IntSurf_Couple.hxx>
0018 #include <IntSurf_SequenceOfCouple.hxx>
0019
0020 inline void IntWalk_IWLine::Cut(const Standard_Integer Index)
0021 {
0022 //-- std::cout<<" split : "<<Index<<std::endl;
0023 Handle(IntSurf_LineOn2S) lost = line->Split(Index);
0024 }
0025
0026 inline void IntWalk_IWLine::AddPoint(const IntSurf_PntOn2S& P)
0027 {
0028 line->Add(P);
0029 }
0030
0031 inline void IntWalk_IWLine::AddStatusFirst(const Standard_Boolean Closed,
0032 const Standard_Boolean HasFirst)
0033 {
0034 closed = Closed;
0035 hasFirst = HasFirst;
0036 }
0037
0038 inline void IntWalk_IWLine::AddStatusLast (const Standard_Boolean HasLast)
0039 {
0040 hasLast = HasLast;
0041 }
0042
0043 inline void IntWalk_IWLine::AddStatusFirst(const Standard_Boolean Closed,
0044 const Standard_Boolean HasFirst,
0045 const Standard_Integer Index,
0046 const TheStartPoint& P ) {
0047 closed = Closed;
0048 hasFirst = HasFirst;
0049 firstIndex = Index;
0050 theFirstPoint = P;
0051 }
0052
0053 inline void IntWalk_IWLine::AddStatusLast(const Standard_Boolean HasLast,
0054 const Standard_Integer Index,
0055 const TheStartPoint& P ) {
0056 hasLast = HasLast;
0057 lastIndex = Index;
0058 theLastPoint = P;
0059 }
0060
0061 inline void IntWalk_IWLine::AddStatusFirstLast(const Standard_Boolean Closed,
0062 const Standard_Boolean HasFirst,
0063 const Standard_Boolean HasLast )
0064 {
0065 closed = Closed;
0066 hasFirst = HasFirst;
0067 hasLast = HasLast;
0068 }
0069
0070 inline void IntWalk_IWLine::AddIndexPassing(const Standard_Integer Index)
0071
0072 {
0073 couple.Append(IntSurf_Couple(line->NbPoints()+1, Index));
0074 }
0075
0076 inline Standard_Integer IntWalk_IWLine::NbPoints() const
0077 {
0078 return line->NbPoints();
0079 }
0080
0081 inline const IntSurf_PntOn2S& IntWalk_IWLine::Value
0082 (const Standard_Integer Index) const
0083 {
0084 return line->Value(Index);
0085 }
0086
0087 inline const Handle(IntSurf_LineOn2S)& IntWalk_IWLine::Line () const
0088 {
0089 return line;
0090 }
0091
0092 inline Standard_Boolean IntWalk_IWLine::IsClosed() const
0093 {
0094 return closed;
0095 }
0096
0097 inline Standard_Boolean IntWalk_IWLine::HasFirstPoint() const
0098 {
0099 return hasFirst;
0100 }
0101
0102 inline Standard_Integer IntWalk_IWLine::FirstPointIndex() const
0103 {
0104 if (!hasFirst) throw Standard_DomainError();
0105 return firstIndex;
0106 }
0107
0108 inline const TheStartPoint& IntWalk_IWLine::FirstPoint() const
0109 {
0110 if (!hasFirst) throw Standard_DomainError();
0111 return theFirstPoint;
0112 }
0113
0114 inline Standard_Boolean IntWalk_IWLine::HasLastPoint() const
0115 {
0116 return hasLast;
0117 }
0118
0119 inline const TheStartPoint& IntWalk_IWLine::LastPoint() const
0120 {
0121 if (!hasLast) throw Standard_DomainError();
0122 return theLastPoint;
0123 }
0124
0125 inline Standard_Integer IntWalk_IWLine::LastPointIndex() const
0126 {
0127 if (!hasLast) throw Standard_DomainError();
0128 return lastIndex;
0129 }
0130
0131 inline Standard_Integer IntWalk_IWLine::NbPassingPoint() const
0132 {
0133 return couple.Length();
0134 }
0135
0136 inline void IntWalk_IWLine::PassingPoint(const Standard_Integer Index,
0137 Standard_Integer& IndexLine,
0138 Standard_Integer& IndexPnts) const
0139 {
0140 IndexLine = couple(Index).First();
0141 IndexPnts = couple(Index).Second();
0142 }
0143
0144 inline void IntWalk_IWLine::SetTangentVector (const gp_Vec& V,
0145 const Standard_Integer Index) {
0146 indextg = Index;
0147 vcttg = V;
0148
0149 //-- std::cout<<"\n IntWalk_IWLine::SetTangentVector : "<<V.X()<<" "<<V.Y()<<" "<<V.Z()<<" Ind:"<<Index<<" NbPts:"<<NbPoints()<<std::endl;
0150
0151 }
0152
0153 inline void IntWalk_IWLine::SetTangencyAtBegining
0154 (const Standard_Boolean IsTangent) {
0155
0156 istgtend = IsTangent;
0157 }
0158
0159 inline void IntWalk_IWLine::SetTangencyAtEnd
0160 (const Standard_Boolean IsTangent) {
0161
0162 istgtend = IsTangent;
0163 }
0164
0165 inline const gp_Vec& IntWalk_IWLine::TangentVector
0166 (Standard_Integer& Index) const {
0167 //-- if(istgtend == Standard_False && istgtbeg == Standard_False) {
0168 //-- std::cout<<" IntWalk_IWLine.lxx : Pb "<<std::endl;
0169 //-- }
0170 Index = indextg;
0171 return vcttg;
0172 }
0173
0174 inline Standard_Boolean IntWalk_IWLine::IsTangentAtBegining () const {
0175
0176 return istgtbeg;
0177 }
0178
0179 inline Standard_Boolean IntWalk_IWLine::IsTangentAtEnd () const {
0180
0181 return istgtend;
0182 }
0183
0184
