root/OpenSceneGraph/trunk/src/osgUtil/tristripper/include/detail/policy.h @ 11181

//
// Copyright (C) 2004 Tanguy Fautré.
// For conditions of distribution and use,
// see copyright notice in tri_stripper.h
//
//////////////////////////////////////////////////////////////////////
// SVN: $Id: policy.h 86 2005-06-08 17:47:27Z gpsnoopy $
//////////////////////////////////////////////////////////////////////

#ifndef TRI_STRIPPER_HEADER_GUARD_POLICY_H
#define TRI_STRIPPER_HEADER_GUARD_POLICY_H

#include "public_types.h"
#include "types.h"




namespace triangle_stripper {

        namespace detail {




class policy
{
public:
        policy(size_t MinStripSize, bool Cache);

        strip BestStrip() const;
        void Challenge(strip Strip, size_t Degree, size_t CacheHits);

private:
        policy& operator = (const policy&) { return *this; }
        strip   m_Strip;
        size_t  m_Degree;
        size_t  m_CacheHits;

        const size_t    m_MinStripSize;
        const bool              m_Cache;
};





inline policy::policy(size_t MinStripSize, bool Cache)
: m_Degree(0), m_CacheHits(0), m_MinStripSize(MinStripSize), m_Cache(Cache) { }


inline strip policy::BestStrip() const
{
        return m_Strip;
}




        } // namespace detail

} // namespace triangle_stripper




#endif // TRI_STRIPPER_HEADER_GUARD_POLICY_H