Source/System/NodeCores/Groups/Misc/OSGScreenLOD.h

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  37 \*---------------------------------------------------------------------------*/
  38
  39 #ifndef _OSGSCREENLOD_H_
  40 #define _OSGSCREENLOD_H_
  41 #ifdef __sgi
  42 #pragma once
  43 #endif
  44
  45 #include "OSGScreenLODBase.h"
  46 #include "OSGAction.h"
  47 #include "OSGCamera.h"
  48 #include "OSGViewport.h"
  49 #include "OSGDrawEnv.h"
  50
  51 OSG_BEGIN_NAMESPACE
  52
  53 /*! \brief ScreenLOD class. See \ref
  54            PageGroupScreenLOD for a description.
  55     \ingroup GrpGroupMiscObj
  56     \ingroup GrpLibOSGGroup
  57     \includebasedoc
  58  */
  59
  60 class OSG_GROUP_DLLMAPPING ScreenLOD : public ScreenLODBase
  61 {
  62   protected:
  63
  64     /*==========================  PUBLIC  =================================*/
  65
  66   public:
  67
  68     typedef ScreenLODBase Inherited;
  69     typedef ScreenLOD     Self;
  70
  71     /*---------------------------------------------------------------------*/
  72     /*! \name                      Sync                                    */
  73     /*! \{                                                                 */
  74
  75     virtual void changed(ConstFieldMaskArg whichField,
  76                          UInt32            origin,
  77                          BitVector         detail);
  78
  79     /*! \}                                                                 */
  80     /*---------------------------------------------------------------------*/
  81     /*! \name                     Output                                   */
  82     /*! \{                                                                 */
  83
  84     virtual void dump(      UInt32     uiIndent = 0,
  85                       const BitVector  bvFlags  = 0) const;
  86
  87     /*! \}                                                                 */
  88     /*=========================  PROTECTED  ===============================*/
  89
  90   protected:
  91
  92     // Variables should all be in ScreenLODBase.
  93
  94     /*---------------------------------------------------------------------*/
  95     /*! \name                  Constructors                                */
  96     /*! \{                                                                 */
  97
  98     ScreenLOD(void);
  99     ScreenLOD(const ScreenLOD &source);
 100
 101     /*! \}                                                                 */
 102     /*---------------------------------------------------------------------*/
 103     /*! \name                   Destructors                                */
 104     /*! \{                                                                 */
 105
 106     virtual ~ScreenLOD(void);
 107
 108     /*! \}                                                                 */
 109     /*---------------------------------------------------------------------*/
 110     /*! \name                   Draw                                       */
 111     /*! \{                                                                 */
 112
 113     Action::ResultE renderEnter(Action *action);
 114
 115     /*! \}                                                                 */
 116     /*---------------------------------------------------------------------*/
 117     /*! \name                      Init                                    */
 118     /*! \{                                                                 */
 119
 120     static void initMethod(InitPhase ePhase);
 121
 122     /*! \}                                                                 */
 123     /*==========================  PRIVATE  ================================*/
 124
 125   private:
 126
 127     friend class FieldContainer;
 128     friend class ScreenLODBase;
 129
 130     // prohibit default functions (move to 'public' if you need one)
 131     void operator =(const ScreenLOD &source);
 132 };
 133
 134 typedef ScreenLOD *ScreenLODP;
 135
 136 OSG_END_NAMESPACE
 137
 138 #include "OSGScreenLODBase.inl"
 139 #include "OSGScreenLOD.inl"
 140
 141 #endif /* _OSGSCREENLOD_H_ */