enhancement_generic.h

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#ifndef _ENHANCERGENERIC_H_
#define _ENHANCERGENERIC_H_
#include "cmd/unit_generic.h"
#include "savegame.h"

class Enhancement : public Unit
{
    friend class UnitFactory;
protected:
    std::string filename;
    virtual enum clsptr isUnit() const
    {
        return ENHANCEMENTPTR;
    }
    Enhancement( const char *filename,
                 int faction,
                 const string &modifications,
                 Flightgroup *flightgrp = NULL,
                 int fg_subnumber = 0 ) :
        Unit( filename, false, faction, modifications, flightgrp, fg_subnumber )
        , filename( filename ) {}
public:
    virtual void reactToCollision( Unit *smaller,
                                   const QVector &biglocation,
                                   const Vector &bignormal,
                                   const QVector &smalllocation,
                                   const Vector &smallnormal,
                                   float dist )
    {
        if (smaller->isUnit() != ASTEROIDPTR) {
            double percent;
            char tempdata[sizeof (this->shield)];
            memcpy( tempdata, &this->shield, sizeof (this->shield) );
            shield.number = 0;     //don't want them getting our boosted shields!
            shield.shield2fb.front = shield.shield2fb.back = shield.shield2fb.frontmax = shield.shield2fb.backmax = 0;
            smaller->Upgrade( this, 0, 0, true, true, percent );
            memcpy( &this->shield, tempdata, sizeof (this->shield) );
            string fn( filename );
            string fac( FactionUtil::GetFaction( faction ) );
            Kill();
            _Universe->AccessCockpit()->savegame->AddUnitToSave( fn.c_str(), ENHANCEMENTPTR, fac.c_str(), (long) this );
        }
    }
protected:
    Enhancement() {}
    Enhancement( std::vector< Mesh* >m, bool b, int i ) : Unit( m, b, i ) {}
//Enhancement( const Enhancement& );
//Enhancement& operator=( const Enhancement& );
};

#endif