SoTexture3EnabledElement.h

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#ifndef  _SO_TEXTURE3_ENABLED_ELEMENT
#define  _SO_TEXTURE3_ENABLED_ELEMENT
 
#include <Inventor/elements/SoReplacedTextureElement.h>

class  SoTexture3EnabledElement : public SoReplacedTextureElement
{
 
  SO_ELEMENT_HEADER( SoTexture3EnabledElement );
 
public:
  static void set( SoState* state, SbBool value, SoNode* node = NULL );

  static SbBool get( SoState* state, int unit = 0 );

  static SbBool getDefault() { return FALSE; }

  virtual void push( SoState* state );

  virtual void pop( SoState* state, const SoElement* prevTopElement );

  static void disableForShapeCache( SoState* state, int unit, bool disable );

  static bool isDisabledForShapeCache( SoState* state, int unit );
 
private:
  // Initializes the SoTexture3EnabledElement class
  static void initClass();
  static void exitClass();
 
  virtual ~SoTexture3EnabledElement();
 
private:

  virtual void commonInit();

  virtual void init( SoState* state );
 
  // return texture enbale flag for the given texture unit
  SbBool& getTexEnable( const int unit ) const;
 
  // This stores the enable flag for each texture unit
  typedef std::vector<SbBool> SbBoolList;
  mutable SbBoolList m_enableList;
 
  // Indicates for each texture init if this texture will be disable in shape cache system
  mutable std::vector<int> m_textureDisableForShapeCache;
};
 
#endif /* _SO_TEXTURE3_ENABLED_ELEMENT */