OSGShaderParameterAccess.h

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

#include <map>
#include <string>

#include <OSGConfig.h>

#include <OSGShaderParameter.h>

OSG_BEGIN_NAMESPACE

class OSG_SYSTEMLIB_DLLMAPPING ShaderParameterAccess 
{
    /*==========================  PUBLIC  =================================*/
  public:

    /*---------------------------------------------------------------------*/
    ShaderParameterAccess(MFShaderParameterPtr &parameters);
    ~ShaderParameterAccess(void);
  
    /*---------------------------------------------------------------------*/
    template<class ParameterType, class ValueType> 
    bool    setParameter(const char *name, const ValueType &value);
    template<class ParameterType, class ValueType> 
    bool    getParameter(const char *name, ValueType &value);
    bool    subParameter(const char *name);
    
    /*=========================  PROTECTED  ===============================*/
  protected:

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

    // prohibit default functions (move to 'public' if you need one)
    void operator =(const ShaderParameterAccess &source);
    void updateMap(void);

    MFShaderParameterPtr &_parameters;

    typedef std::map<std::string, UInt32> parameterMap;
    typedef parameterMap::iterator parameterIt;
    parameterMap _parametermap;
    UInt32       _mapsize;
};

OSG_END_NAMESPACE

#include <OSGShaderParameterAccess.inl>

#define OSGSHADERPARAMETERACCESS_HEADER_CVSID "@(#)$Id: OSGShaderParameterAccess.h,v 1.4 2004/07/02 22:19:10 a-m-z Exp $"

#endif /* _OSGSHADERPARAMETERACCESS_H_ */

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