SoTransparencyElement.h

#ifndef COIN_SOTRANSPARENCYELEMENT_H
#define COIN_SOTRANSPARENCYELEMENT_H
 
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 * Copyright (c) Kongsberg Oil & Gas Technologies AS
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#include <Inventor/elements/SoReplacedElement.h>
#include <Inventor/elements/SoLazyElement.h>
 
class COIN_DLL_API SoTransparencyElement : public SoReplacedElement {
  typedef SoReplacedElement inherited;
 
  SO_ELEMENT_HEADER(SoTransparencyElement);
public:
  static void initClass(void);
protected:
  virtual ~SoTransparencyElement();
 
public:
  virtual void init(SoState * state);
  static void set(SoState * const state, SoNode * const node,
                  const int32_t numvalues, const float * const values);
  
  static const SoTransparencyElement * getInstance(SoState *state);
 
  int32_t getNum(void) const;
  float get(const int index) const;
  const float *getArrayPtr(void) const;
 
private:
  SoState * state;
  SoColorPacker colorpacker;
};
 
#endif // !COIN_SOTRANSPARENCYELEMENT_H