OSGColorMaskChunk.h

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#ifndef _OSGCOLORMASKCHUNK_H_
#define _OSGCOLORMASKCHUNK_H_
#ifdef __sgi
#pragma once
#endif

#include <OSGConfig.h>

#include <OSGColorMaskChunkBase.h>

OSG_BEGIN_NAMESPACE

class OSG_SYSTEMLIB_DLLMAPPING ColorMaskChunk : public ColorMaskChunkBase
{
  private:

    typedef ColorMaskChunkBase Inherited;

    /*==========================  PUBLIC  =================================*/
  public:
  
    /*---------------------------------------------------------------------*/
           virtual const StateChunkClass * getClass         (void) const;

    /*---------------------------------------------------------------------*/
    inline static        UInt32            getStaticClassId (void);
    inline static  const StateChunkClass * getStaticClass   (void);

    /*---------------------------------------------------------------------*/
    virtual void activate   ( DrawActionBase * action, UInt32 index = 0 );

    virtual void changeFrom ( DrawActionBase * action, StateChunk * old,
                             UInt32 index = 0 );

    virtual void deactivate ( DrawActionBase * action, UInt32 index = 0 );

    /*---------------------------------------------------------------------*/
    virtual Real32 switchCost  ( StateChunk * chunk );

    virtual bool   operator <  (const StateChunk &other) const;

    virtual bool   operator == (const StateChunk &other) const;
    virtual bool   operator != (const StateChunk &other) const;

    /*---------------------------------------------------------------------*/
    virtual void changed(BitVector  whichField, 
                         UInt32     origin    );

    /*---------------------------------------------------------------------*/
    virtual void dump(      UInt32     uiIndent = 0, 
                      const BitVector  bvFlags  = 0) const;

    /*---------------------------------------------------------------------*/
     void setMask(  const bool &r, 
                    const bool &g, 
                    const bool &b, 
                    const bool &a );
    /*=========================  PROTECTED  ===============================*/
  protected:

    // Variables should all be in ColorMaskChunkBase.

    /*---------------------------------------------------------------------*/
    ColorMaskChunk(void);
    ColorMaskChunk(const ColorMaskChunk &source);

    /*---------------------------------------------------------------------*/
    virtual ~ColorMaskChunk(void); 

    /*==========================  PRIVATE  ================================*/
  private:

    friend class FieldContainer;
    friend class ColorMaskChunkBase;

    // class. Used for indexing in State
    static StateChunkClass _class;
    
    static void initMethod(void);

    // prohibit default functions (move to 'public' if you need one)

    void operator =(const ColorMaskChunk &source);
};

typedef ColorMaskChunk *ColorMaskChunkP;

OSG_END_NAMESPACE

#include <OSGColorMaskChunkBase.inl>
#include <OSGColorMaskChunk.inl>

#define OSGCOLORMASKCHUNK_HEADER_CVSID "@(#)$Id: OSGColorMaskChunk.h,v 1.1 2005/06/06 17:14:20 yjung Exp $"

#endif /* _OSGCOLORMASKCHUNK_H_ */

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