OSGStatCollector.h

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 * This library is free software; you can redistribute it and/or modify it   *
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#ifndef _OSGSTATCOLLECTOR_H_
#define _OSGSTATCOLLECTOR_H_
#ifdef __sgi
#pragma once
#endif

#include <OSGConfig.h>
#include <OSGSystemDef.h>

#include <OSGBaseTypes.h>
#include <OSGFieldDataType.h>
#include <OSGSField.h>
#include <OSGMField.h>

#include <OSGStatElemDesc.h>

OSG_BEGIN_NAMESPACE

class StatElem;
class StatElemDescBase;

class OSG_SYSTEMLIB_DLLMAPPING StatCollector 
{

    /*==========================  PUBLIC  =================================*/
  public:

    /*---------------------------------------------------------------------*/
    static const char *getClassname(void) { return "StatCollector"; }

    /*---------------------------------------------------------------------*/
    inline  UInt32   getNumOfElems (void);

            void     refitElemNum  (void);

            void     clearElems    (void);

    inline  bool     isValidID     (Int32 id);

            void     reset         (void);

    inline  StatElem *getElem      (Int32 id, bool create = true);

    inline  StatElem *getElem      (StatElemDescBase &desc, bool create = true);


    template <class T> 
    inline  T        *getElem      (StatElemDesc<T> &desc, bool create = true);


            void      putToString  (std::string &outVal) const;
     
            bool      getFromString(const Char8 *&inVal);

            bool      getValue     (std::string &name, Real64 &val);
            
    /*---------------------------------------------------------------------*/
    StatCollector(void);

    StatCollector(const StatCollector &source);

    static StatCollector *create(void);

    StatCollector& operator =(const StatCollector &source);

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

    /*---------------------------------------------------------------------*/
         bool operator <  (const StatCollector &other) const;

    /*=========================  PROTECTED  ===============================*/
  protected:

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

    std::vector<StatElem*> _elemVec;
};

typedef StatCollector *StatCollectorP;


#if !defined(OSG_DO_DOC) || (OSG_DOC_LEVEL >= 3)

#if !defined(OSG_DOC_DEV_TRAITS)

#endif

template <>
struct FieldDataTraits<StatCollector> : 
    public FieldTraitsRecurseBase<StatCollector>
{
    static DataType       _type;

    enum                  { StringConvertable = ToStringConvertable | 
                                                FromStringConvertable    };

    static DataType       &getType      (void) { return _type;          }

    static Char8          *getSName     (void) { return "SFStatCollector"; }
    static Char8          *getMName     (void) { return "MFStatCollector"; }

    static StatCollector getDefault   (void) { return StatCollector();   }

    static bool            getFromString(      StatCollector  &outVal,
                                         const Char8         *&inVal)
    {
        return outVal.getFromString(inVal);
    }

    static void            putToString  (const StatCollector &inVal,
                                               std::string   &outVal)
    {
        inVal.putToString(outVal);
    }

};

#if !defined(OSG_DOC_DEV_TRAITS)

#endif

#endif // !defined(OSG_DO_DOC) || (OSG_DOC_LEVEL >= 3)


#if !defined(OSG_DO_DOC) || defined(OSG_DOC_FIELD_TYPEDEFS) 

typedef SField<StatCollector> SFStatCollector;
#endif

#ifndef OSG_COMPILESTATCOLLECTORINST
OSG_DLLEXPORT_DECL1(SField, StatCollector, OSG_SYSTEMLIB_DLLTMPLMAPPING)
#endif


OSG_END_NAMESPACE

#include <OSGStatCollector.inl>

#define OSGSTATCOLLECTOR_HEADER_CVSID "@(#)$Id:$"

#endif /* _OSGSTATCOLLECTOR_H_ */

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