Inventor/elements/SoBumpMappingPropertyElement.h

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 ***  CLAUSE  AT FAR 52.227-19  OR SUBPARAGRAPH  (C)(1)(II)  OF  THE RIGHTS IN      ***
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**=======================================================================*/
/*=======================================================================
** Author      : R. ALBOU (Oct 2002)
**=======================================================================*/

                                                             /* include files */
#ifndef  _SO_BUMP_MAPPING_PROPERTY_ELEMENT_
#define  _SO_BUMP_MAPPING_PROPERTY_ELEMENT_

#include <Inventor/elements/SoReplacedElement.h>
SoEXTENDER_Documented class  SoBumpMappingPropertyElement : public SoReplacedElement {

  SO_ELEMENT_HEADER(SoBumpMappingPropertyElement) ;

 public:

  enum NormalMapSpace {
    TANGENT_SPACE,
    MODEL_SPACE
  } ;

  enum TextureFormat {
    HEIGHT_MAP,
    NORMAL_MAP
  } ;

  static void set(SoState *state, 
                  SoNode *node, 
                  NormalMapSpace normalMapSpace,
                  SbBool isShadowed,
                  SbBool isEyeDistanceAttenuation,
                  SbBool isOnlyClosestLightUsed,
                  TextureFormat textureFormat) ;

  static void get(SoState *state, 
                  NormalMapSpace &normalMapSpace,
                  SbBool &isShadowed,
                  SbBool &isEyeDistanceAttenuation,
                  SbBool &isOnlyClosestLightUsed,
                  TextureFormat &textureFormat) ;
  
  static void getDefault(NormalMapSpace &normalMapSpace,
                         SbBool &isShadowed,
                         SbBool &isEyeDistanceAttenuation,
                         SbBool &isOnlyClosestLightUsed,
                         TextureFormat &textureFormat) ;

private:

  virtual void init(SoState *state) ;

 private:
  // Initializes the SoBumpMappingPropertyElement class
  static void initClass() ;
  static void exitClass() ;

 private:
  NormalMapSpace m_normalMapSpace ;
  SbBool         m_isShadowed ;
  SbBool         m_isEyeDistanceAttenuation ;
  SbBool         m_isOnlyClosestLightUsed ;
  TextureFormat  m_textureFormat ;

  virtual ~SoBumpMappingPropertyElement() ;
} ;

#endif /* _SO_BUMP_MAPPING_PROPERTY_ELEMENT_ */

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Open Inventor Toolkit reference manual, generated on 12 Feb 2024
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