00001 /*=======================================================================
00002  *** THE CONTENT OF THIS WORK IS PROPRIETARY TO FEI S.A.S, (FEI S.A.S.),            ***
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00004  ***                                                                                ***
00005  ***  REPRODUCTION, DISCLOSURE,  OR USE,  IN WHOLE OR IN PART,  OTHER THAN AS       ***
00006  ***  SPECIFIED  IN THE LICENSE ARE  NOT TO BE  UNDERTAKEN  EXCEPT WITH PRIOR       ***
00007  ***  WRITTEN AUTHORIZATION OF FEI S.A.S.                                           ***
00008  ***                                                                                ***
00009  ***                        RESTRICTED RIGHTS LEGEND                                ***
00010  ***  USE, DUPLICATION, OR DISCLOSURE BY THE GOVERNMENT OF THE CONTENT OF THIS      ***
00011  ***  WORK OR RELATED DOCUMENTATION IS SUBJECT TO RESTRICTIONS AS SET FORTH IN      ***
00012  ***  SUBPARAGRAPH (C)(1) OF THE COMMERCIAL COMPUTER SOFTWARE RESTRICTED RIGHT      ***
00013  ***  CLAUSE  AT FAR 52.227-19  OR SUBPARAGRAPH  (C)(1)(II)  OF  THE RIGHTS IN      ***
00014  ***  TECHNICAL DATA AND COMPUTER SOFTWARE CLAUSE AT DFARS 52.227-7013.             ***
00015  ***                                                                                ***
00016  ***                   COPYRIGHT (C) 1996-2020 BY FEI S.A.S,                        ***
00017  ***                        BORDEAUX, FRANCE                                        ***
00018  ***                      ALL RIGHTS RESERVED                                       ***
00019 **=======================================================================*/
00020 /*=======================================================================
00021 ** Author      : T. DUFOUR (Nov 2002)
00022 **=======================================================================*/
00023 
00024 #ifndef  _SO_VOLUME_GROUP_ELEMENT_
00025 #define  _SO_VOLUME_GROUP_ELEMENT_
00026 
00027 #include <Inventor/elements/SoReplacedElement.h>
00028 #include <Inventor/SbVec.h>
00029 
00030 class SoVolumeGroup;
00031 class SoGLObjectCache;
00032 
00033 class  SoVolumeGroupElement : public SoReplacedElement {
00034   SO_ELEMENT_HEADER( SoVolumeGroupElement );
00035 
00036 public:
00037 
00038   // Sets/Gets the current volume data attributes in the state
00039   static void set(SoState* state, SoNode *node, SoVolumeGroup *volumeGroupNode);
00040   static void get(SoState* state, SoVolumeGroup *&volumeGroupNode);
00041 
00042   // Default values
00043   static void getDefault(SoVolumeGroup *&VolumeGroupNode);
00044 
00045 private:
00046 
00048   virtual void init(SoState* state);
00049 
00050   private:
00051   // Initializes the SoVolumeGroupElement class
00052   static void initClass();
00053   static void exitClass();
00054   // Set current number of volumeGroup
00055   static void setNumberOfVolume(SoState* state, SoNode *node, int numberOfVolume);
00056   // Return current number of volumeGroup
00057   static int getNumberOfVolume(SoState* state);
00058 
00059   // Set current displayLists
00060   static void setDisplayLists(SoState* state, SoNode *node, SoGLObjectCache* startDL, SoGLObjectCache* endDL);
00061   // get current displayLists
00062   static void getDisplayLists(SoState* state, SoGLObjectCache*& startDL, SoGLObjectCache*& endDL );
00063 
00064 private:
00065   virtual void setElt( SoVolumeGroup *VolumeGroupNode );
00066 
00067   virtual ~SoVolumeGroupElement();
00068 
00069 private:
00070   SoVolumeGroup *m_volumeGroupNode;
00071   int m_numberOfVolume;
00072   SoGLObjectCache* m_startDL;
00073   SoGLObjectCache* m_endDL;
00074 };
00075 
00076 #endif // _SO_VOLUME_GROUP_ELEMENT_
00077 
00078 
00079
VolumeViz/elements/SoVolumeGroupElement.h
