SoEmissiveColorElement.h

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**=======================================================================*/
/*=======================================================================
** Author      : Paul S. Strauss (MMM yyyy)
**=======================================================================*/
/*=======================================================================
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**=======================================================================*/
/*=======================================================================
** Modified by : VSG (MMM YYYY)
**=======================================================================*/
 
#ifndef  _SO_EMISSIVE_COLOR_ELEMENT
#define  _SO_EMISSIVE_COLOR_ELEMENT
 
 
#include <Inventor/SbColor.h>
#include <Inventor/misc/SoState.h>
#include <Inventor/elements/SoMaterialElement.h>
#include <Inventor/errors/SoDebugError.h>

 
SoEXTENDER_Documented      class SoDEPRECATED SoEmissiveColorElement {
 
 
 public:

  static void set(SoState *state, SoNode *,
                          int32_t numColors, const SbColor *colors);

  static const SoEmissiveColorElement * getInstance(SoState *state);

  int32_t getNum() const
  { return 1; }

  const SbColor& get(int index) const;

  static SbColor getDefault()         
  { return SoMaterialElement::getDefaultEmissive(); }
    
 private:
  SoState* saveState;
};
 
 
 
inline void
#if defined(_DEBUG)
SoEmissiveColorElement::set(SoState *state, SoNode *node,int32_t numColors, const SbColor *colors)
#else
SoEmissiveColorElement::set(SoState *state, SoNode *node,int32_t , const SbColor *colors)
#endif
{
  SoMaterialElement::setEmissive(state,node,*colors);
#if defined(_DEBUG)
  if(numColors>1){
    SoDebugError::post("SoEmissiveColorElement::set",
                       "multiple emissive colors not supported");
  }
#endif
}
 
 
inline const SoEmissiveColorElement * 
SoEmissiveColorElement::getInstance(SoState *state)
{
  SoEmissiveColorElement* ece = new SoEmissiveColorElement;
  ece->saveState = state;
  return(ece);
}
 
 
inline const SbColor&
#if defined(_DEBUG)
SoEmissiveColorElement::get(int index) const
#else
SoEmissiveColorElement::get(int) const
#endif
{
#if defined(_DEBUG)
  if(index >1)
    SoDebugError::post("SoEmissiveColorElement::get",
                       "multiple emissive colors not supported");
#endif
  return(SoMaterialElement::getEmissive(saveState));
}
 
 
#endif /* _SO_EMISSIVE_COLOR_ELEMENT */