EIC code displayed by LXR |
|
|
|
|||
File indexing completed on 2026-05-04 08:45:46
0001 // Created on: 1991-12-13 0002 // Created by: Christophe MARION 0003 // Copyright (c) 1991-1999 Matra Datavision 0004 // Copyright (c) 1999-2014 OPEN CASCADE SAS 0005 // 0006 // This file is part of Open CASCADE Technology software library. 0007 // 0008 // This library is free software; you can redistribute it and/or modify it under 0009 // the terms of the GNU Lesser General Public License version 2.1 as published 0010 // by the Free Software Foundation, with special exception defined in the file 0011 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT 0012 // distribution for complete text of the license and disclaimer of any warranty. 0013 // 0014 // Alternatively, this file may be used under the terms of Open CASCADE 0015 // commercial license or contractual agreement. 0016 0017 #ifndef _Intrv_Interval_HeaderFile 0018 #define _Intrv_Interval_HeaderFile 0019 0020 #include <Standard.hxx> 0021 #include <Standard_DefineAlloc.hxx> 0022 #include <Standard_Handle.hxx> 0023 0024 #include <Standard_ShortReal.hxx> 0025 #include <Intrv_Position.hxx> 0026 0027 //! **-----------**** Other 0028 //! ***---* IsBefore 0029 //! ***----------* IsJustBefore 0030 //! ***---------------* IsOverlappingAtStart 0031 //! ***------------------------* IsJustEnclosingAtEnd 0032 //! ***-----------------------------------* IsEnclosing 0033 //! ***----* IsJustOverlappingAtStart 0034 //! ***-------------* IsSimilar 0035 //! ***------------------------* IsJustEnclosingAtStart 0036 //! ***-* IsInside 0037 //! ***------* IsJustOverlappingAtEnd 0038 //! ***-----------------* IsOverlappingAtEnd 0039 //! ***--------* IsJustAfter 0040 //! ***---* IsAfter 0041 class Intrv_Interval 0042 { 0043 public: 0044 DEFINE_STANDARD_ALLOC 0045 0046 Standard_EXPORT Intrv_Interval(); 0047 0048 Standard_EXPORT Intrv_Interval(const Standard_Real Start, const Standard_Real End); 0049 0050 Standard_EXPORT Intrv_Interval(const Standard_Real Start, 0051 const Standard_ShortReal TolStart, 0052 const Standard_Real End, 0053 const Standard_ShortReal TolEnd); 0054 0055 Standard_Real Start() const; 0056 0057 Standard_Real End() const; 0058 0059 Standard_ShortReal TolStart() const; 0060 0061 Standard_ShortReal TolEnd() const; 0062 0063 void Bounds(Standard_Real& Start, 0064 Standard_ShortReal& TolStart, 0065 Standard_Real& End, 0066 Standard_ShortReal& TolEnd) const; 0067 0068 void SetStart(const Standard_Real Start, const Standard_ShortReal TolStart); 0069 0070 //! ****+****--------------------> Old one 0071 //! ****+****------------------------> New one to fuse 0072 //! <<< <<< 0073 //! ****+****------------------------> result 0074 void FuseAtStart(const Standard_Real Start, const Standard_ShortReal TolStart); 0075 0076 //! ****+****-----------> Old one 0077 //! <----------**+** Tool for cutting 0078 //! >>> >>> 0079 //! ****+****-----------> result 0080 void CutAtStart(const Standard_Real Start, const Standard_ShortReal TolStart); 0081 0082 void SetEnd(const Standard_Real End, const Standard_ShortReal TolEnd); 0083 0084 //! <---------------------****+**** Old one 0085 //! <-----------------**+** New one to fuse 0086 //! >>> >>> 0087 //! <---------------------****+**** result 0088 void FuseAtEnd(const Standard_Real End, const Standard_ShortReal TolEnd); 0089 0090 //! <-----****+**** Old one 0091 //! **+**------> Tool for cutting 0092 //! <<< <<< 0093 //! <-----****+**** result 0094 void CutAtEnd(const Standard_Real End, const Standard_ShortReal TolEnd); 0095 0096 //! True if myStart+myTolStart > myEnd-myTolEnd 0097 //! or if myEnd+myTolEnd > myStart-myTolStart 0098 Standard_Boolean IsProbablyEmpty() const; 0099 0100 //! True if me is Before Other 0101 //! **-----------**** Other 0102 //! ***-----* Before 0103 //! ***------------* JustBefore 0104 //! ***-----------------* OverlappingAtStart 0105 //! ***--------------------------* JustEnclosingAtEnd 0106 //! ***-------------------------------------* Enclosing 0107 //! ***----* JustOverlappingAtStart 0108 //! ***-------------* Similar 0109 //! ***------------------------* JustEnclosingAtStart 0110 //! ***-* Inside 0111 //! ***------* JustOverlappingAtEnd 0112 //! ***-----------------* OverlappingAtEnd 0113 //! ***--------* JustAfter 0114 //! ***---* After 0115 Standard_EXPORT Intrv_Position Position(const Intrv_Interval& Other) const; 0116 0117 //! True if me is Before Other 0118 //! ***----------------** me 0119 //! **-----------**** Other 0120 Standard_Boolean IsBefore(const Intrv_Interval& Other) const; 0121 0122 //! True if me is After Other 0123 //! **-----------**** me 0124 //! ***----------------** Other 0125 Standard_Boolean IsAfter(const Intrv_Interval& Other) const; 0126 0127 //! True if me is Inside Other 0128 //! **-----------**** me 0129 //! ***--------------------------** Other 0130 Standard_Boolean IsInside(const Intrv_Interval& Other) const; 0131 0132 //! True if me is Enclosing Other 0133 //! ***----------------------------**** me 0134 //! ***------------------** Other 0135 Standard_Boolean IsEnclosing(const Intrv_Interval& Other) const; 0136 0137 //! True if me is just Enclosing Other at start 0138 //! ***---------------------------**** me 0139 //! ***------------------** Other 0140 Standard_Boolean IsJustEnclosingAtStart(const Intrv_Interval& Other) const; 0141 0142 //! True if me is just Enclosing Other at End 0143 //! ***----------------------------**** me 0144 //! ***-----------------**** Other 0145 Standard_Boolean IsJustEnclosingAtEnd(const Intrv_Interval& Other) const; 0146 0147 //! True if me is just before Other 0148 //! ***--------**** me 0149 //! ***-----------** Other 0150 Standard_Boolean IsJustBefore(const Intrv_Interval& Other) const; 0151 0152 //! True if me is just after Other 0153 //! ****-------**** me 0154 //! ***-----------** Other 0155 Standard_Boolean IsJustAfter(const Intrv_Interval& Other) const; 0156 0157 //! True if me is overlapping Other at start 0158 //! ***---------------*** me 0159 //! ***-----------** Other 0160 Standard_Boolean IsOverlappingAtStart(const Intrv_Interval& Other) const; 0161 0162 //! True if me is overlapping Other at end 0163 //! ***-----------** me 0164 //! ***---------------*** Other 0165 Standard_Boolean IsOverlappingAtEnd(const Intrv_Interval& Other) const; 0166 0167 //! True if me is just overlapping Other at start 0168 //! ***-----------*** me 0169 //! ***------------------------** Other 0170 Standard_Boolean IsJustOverlappingAtStart(const Intrv_Interval& Other) const; 0171 0172 //! True if me is just overlapping Other at end 0173 //! ***-----------* me 0174 //! ***------------------------** Other 0175 Standard_Boolean IsJustOverlappingAtEnd(const Intrv_Interval& Other) const; 0176 0177 //! True if me and Other have the same bounds 0178 //! *----------------*** me 0179 //! ***-----------------** Other 0180 Standard_Boolean IsSimilar(const Intrv_Interval& Other) const; 0181 0182 protected: 0183 private: 0184 Standard_Real myStart; 0185 Standard_Real myEnd; 0186 Standard_ShortReal myTolStart; 0187 Standard_ShortReal myTolEnd; 0188 }; 0189 0190 #include <Intrv_Interval.lxx> 0191 0192 #endif // _Intrv_Interval_HeaderFile
| [ Source navigation ] | [ Diff markup ] | [ Identifier search ] | [ general search ] |
|
This page was automatically generated by the 2.3.7 LXR engine. The LXR team |
|