SoTextureCubeMapEnabledElement.h

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 =================================================================================*/
 
#ifndef  _SO_TEXTURE_CUBEMAP_ENABLED_ELEMENT
#define  _SO_TEXTURE_CUBEMAP_ENABLED_ELEMENT
 
#include <Inventor/elements/SoReplacedTextureElement.h>
#include <Inventor/STL/vector>

class  SoTextureCubeMapEnabledElement : public SoReplacedTextureElement
{
 
  SO_ELEMENT_HEADER( SoTextureCubeMapEnabledElement );
 
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 SoTextureCubeMapEnabledElement class
  static void         initClass();
  static void         exitClass();
 
  virtual ~SoTextureCubeMapEnabledElement();
 
private:

  virtual void commonInit();

  virtual void init( SoState* state );
 
  // Indicates for each texture unit if the textureCubeMap is enabled.
  bool getEnableFlag(const size_t unit) const;
 
private:
 
  // Indicates for each texture unit if texturing is enabled.
  mutable std::vector<SbBool> m_enable;
 
  // Indicates for each texture init if this texture will be disable in shape cache system
  mutable std::vector<int> m_textureDisableForShapeCache;
};
 
#endif /* _SO_TEXTURE_CUBEMAP_ENABLED_ELEMENT */