Source/Base/FieldContainer/Fields/PointerFields/OSGParentPointerSField.inl

   1 /*---------------------------------------------------------------------------*\
   2  *                                OpenSG                                     *
   3  *                                                                           *
   4  *                                                                           *
   5  *                 Copyright (C) 2008 by the OpenSG Forum                    *
   6  *                                                                           *
   7  *                            www.opensg.org                                 *
   8  *                                                                           *
   9  *   contact: dirk@opensg.org, gerrit.voss@vossg.org, jbehr@zgdv.de          *
  10  *                                                                           *
  11 \*---------------------------------------------------------------------------*/
  12 /*---------------------------------------------------------------------------*\
  13  *                                License                                    *
  14  *                                                                           *
  15  * This library is free software; you can redistribute it and/or modify it   *
  16  * under the terms of the GNU Library General Public License as published    *
  17  * by the Free Software Foundation, version 2.                               *
  18  *                                                                           *
  19  * This library is distributed in the hope that it will be useful, but       *
  20  * WITHOUT ANY WARRANTY; without even the implied warranty of                *
  21  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU         *
  22  * Library General Public License for more details.                          *
  23  *                                                                           *
  24  * You should have received a copy of the GNU Library General Public         *
  25  * License along with this library; if not, write to the Free Software       *
  26  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.                 *
  27  *                                                                           *
  28 \*---------------------------------------------------------------------------*/
  29 /*---------------------------------------------------------------------------*\
  30  *                                Changes                                    *
  31  *                                                                           *
  32  *                                                                           *
  33  *                                                                           *
  34  *                                                                           *
  35  *                                                                           *
  36  *                                                                           *
  37 \*---------------------------------------------------------------------------*/
  38
  39 OSG_BEGIN_NAMESPACE
  40
  41 /*-------------------------------------------------------------------------*/
  42 /* ParentPointerSField<PtrTypeT,                                           */
  43 /*                     NamespaceI  >                                       */
  44 /*-------------------------------------------------------------------------*/
  45
  46 /*-------------------------------------------------------------------------*/
  47 /* Class Type                                                              */
  48
  49 /*-------------------------------------------------------------------------*/
  50 /* Constructors                                                            */
  51
  52 template <class PtrTypeT, typename RefCountPolicy, Int32 NamespaceI> inline
  53 ParentPointerSField<PtrTypeT,
  54                     RefCountPolicy,
  55                     NamespaceI    >::ParentPointerSField(void) :
  56      Inherited       (      ),
  57     _uiParentFieldPos(0xFFFF)
  58 {
  59 }
  60
  61 template <class PtrTypeT, typename RefCountPolicy, Int32 NamespaceI> inline
  62 ParentPointerSField<PtrTypeT,
  63                     RefCountPolicy,
  64                     NamespaceI    >::ParentPointerSField(
  65                         const_value value,
  66                         UInt16      uiParentFieldPos) :
  67      Inherited       (value           ),
  68     _uiParentFieldPos(uiParentFieldPos)
  69 {
  70 }
  71
  72 /*-------------------------------------------------------------------------*/
  73 /* Destructor                                                              */
  74
  75 template <class PtrTypeT, typename RefCountPolicy, Int32 NamespaceI> inline
  76 ParentPointerSField<PtrTypeT,
  77                     RefCountPolicy,
  78                     NamespaceI    >::~ParentPointerSField(void)
  79 {
  80 }
  81
  82
  83 /*-------------------------------------------------------------------------*/
  84 /* Reading Values                                                          */
  85
  86 template <class PtrTypeT, typename RefCountPolicy, Int32 NamespaceI> inline
  87 UInt16 ParentPointerSField<PtrTypeT,
  88                            RefCountPolicy,
  89                            NamespaceI    >::getParentFieldPos(void) const
  90 {
  91     return _uiParentFieldPos;
  92 }
  93
  94 template <class PtrTypeT, typename RefCountPolicy, Int32 NamespaceI> inline
  95 typename ParentPointerSField<PtrTypeT,
  96                              RefCountPolicy,
  97                              NamespaceI    >::const_value
  98     ParentPointerSField<PtrTypeT,
  99                         RefCountPolicy,
 100                         NamespaceI >::getValue(void) const
 101 {
 102     return static_cast<const_value>(this->ptrStoreGet());
 103 }
 104
 105 /*-------------------------------------------------------------------------*/
 106 /* Changing Values                                                         */
 107
 108 template <class PtrTypeT, typename RefCountPolicy, Int32 NamespaceI> inline
 109 void ParentPointerSField<PtrTypeT,
 110                            RefCountPolicy,
 111                            NamespaceI    >::setValue(
 112                                const_value  value,
 113                                UInt16       uiParentFieldPos)
 114 {
 115     this->ptrStoreSet(value);
 116
 117     _uiParentFieldPos = uiParentFieldPos;
 118 }
 119
 120
 121 /*-------------------------------------------------------------------------*/
 122 /* Binary IO                                                               */
 123
 124 template <class PtrTypeT, typename RefCountPolicy, Int32 NamespaceI> inline
 125 SizeT ParentPointerSField<PtrTypeT,
 126                           RefCountPolicy,
 127                           NamespaceI    >::getBinSize(void) const
 128 {
 129     return (Inherited      ::getBinSize() +
 130             PosSFieldTraits::getBinSize(_uiParentFieldPos));
 131 }
 132
 133 template <class PtrTypeT, typename RefCountPolicy, Int32 NamespaceI> inline
 134 void ParentPointerSField<PtrTypeT,
 135                          RefCountPolicy,
 136                          NamespaceI    >::copyToBin(
 137                              BinaryDataHandler &pMem) const
 138 {
 139     Inherited      ::copyToBin(pMem);
 140
 141     PosSFieldTraits::copyToBin(pMem, _uiParentFieldPos);
 142 }
 143
 144 template <class PtrTypeT, typename RefCountPolicy, Int32 NamespaceI> inline
 145 void ParentPointerSField<PtrTypeT,
 146                          RefCountPolicy,
 147                          NamespaceI    >::copyFromBin(BinaryDataHandler &pMem)
 148 {
 149     Inherited::copyFromBin(pMem);
 150
 151     PosSFieldTraits::copyFromBin(pMem, _uiParentFieldPos);
 152 }
 153
 154 /*-------------------------------------------------------------------------*/
 155 /* MT Sync                                                                 */
 156
 157 #ifdef OSG_MT_CPTR_ASPECT
 158 template <class PtrTypeT, typename RefCountPolicy, Int32 NamespaceI> inline
 159 void ParentPointerSField<PtrTypeT,
 160                          RefCountPolicy,
 161                          NamespaceI    >::syncWith(Self &source)
 162 {
 163     Inherited::syncWith(source);
 164
 165     _uiParentFieldPos = source._uiParentFieldPos;
 166 }
 167 #endif
 168
 169 /*-------------------------------------------------------------------------*/
 170 /* Access                                                                  */
 171
 172
 173 /*-------------------------------------------------------------------------*/
 174 /* Comparison                                                              */
 175
 176 // template <class ObjectTypeT, Int32 NamespaceI>
 177 // inline bool
 178 //     ParentPointerSField<ObjectTypeT,
 179 //                         NamespaceI  >::operator==(Self const &other)
 180 // {
 181 // }
 182
 183 OSG_END_NAMESPACE