Source/System/NodeCores/Groups/Base/OSGLightEnv.cpp

   1 /*---------------------------------------------------------------------------*\
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   5  *             Copyright (C) 2000-2002 by the OpenSG Forum                   *
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  29 /*---------------------------------------------------------------------------*\
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  37 \*---------------------------------------------------------------------------*/
  38
  39 #include <cstdlib>
  40 #include <cstdio>
  41
  42 #include "OSGConfig.h"
  43
  44 #include "OSGGL.h"
  45
  46 #ifdef OSG_OLD_RENDER_ACTION
  47 #include "OSGRenderAction.h"
  48 #endif
  49
  50 #include "OSGLightEnv.h"
  51
  52 OSG_USING_NAMESPACE
  53
  54 // Documentation for this class is emited in the
  55 // OSGLightEnvBase.cpp file.
  56 // To modify it, please change the .fcd file (OSGLightEnv.fcd) and
  57 // regenerate the base file.
  58
  59 /*-------------------------------------------------------------------------*/
  60 /*                             Sync                                     */
  61
  62 void LightEnv::changed(ConstFieldMaskArg whichField,
  63                        UInt32            origin,
  64                        BitVector         details)
  65 {
  66     Inherited::changed(whichField, origin, details);
  67 }
  68
  69
  70 /*-------------------------------------------------------------------------*/
  71 /*                                Dump                                     */
  72
  73 void LightEnv::dump(      UInt32    uiIndent,
  74                      const BitVector bvFlags) const
  75 {
  76    Inherited::dump(uiIndent, bvFlags);
  77 }
  78
  79 /*-------------------------------------------------------------------------*/
  80 /*                            Constructors                                 */
  81
  82 LightEnv::LightEnv(void) :
  83      Inherited()
  84 {
  85 }
  86
  87 LightEnv::LightEnv(const LightEnv &source) :
  88      Inherited(source)
  89 {
  90 }
  91
  92 /*-------------------------------------------------------------------------*/
  93 /*                             Destructor                                  */
  94
  95 LightEnv::~LightEnv(void)
  96 {
  97 }
  98
  99
 100 /*-------------------------------------------------------------------------*/
 101 /*                               Init                                      */
 102
 103 //! initialize the static features of the class, e.g. action callbacks
 104
 105 void LightEnv::initMethod(InitPhase ePhase)
 106 {
 107     Inherited::initMethod(ePhase);
 108
 109     if(ePhase == TypeObject::SystemPost)
 110     {
 111 #ifdef OSG_OLD_RENDER_ACTION
 112         RenderAction::registerEnterDefault(
 113             getClassType(),
 114             reinterpret_cast<Action::Callback>(&LightEnv::renderEnter));
 115
 116         RenderAction::registerLeaveDefault(
 117             getClassType(),
 118             reinterpret_cast<Action::Callback>(&LightEnv::renderLeave));
 119 #endif
 120     }
 121 }
 122
 123
 124 #ifdef OSG_OLD_RENDER_ACTION
 125 Action::ResultE LightEnv::renderEnter(Action *action)
 126 {
 127     RenderAction *pAction = dynamic_cast<RenderAction *>(action);
 128
 129     pAction->dropLightEnv(this);
 130
 131     return Action::Continue;
 132 }
 133
 134 Action::ResultE LightEnv::renderLeave(Action *action)
 135 {
 136     RenderAction *pAction = dynamic_cast<RenderAction *>(action);
 137
 138     pAction->undropLightEnv(this);
 139
 140     return Action::Continue;
 141 }
 142 #endif