actorcomp.h

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#ifndef __ACTORCOMP_INC__
#define __ACTORCOMP_INC__
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/*  INCLUDES    ------------------------------------------------------------ */

#include    <april/april.h>
#include    <april/logic/component.h>

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namespace   april    {
class   Actor;
class   World;

/*  DEFINITIONS    ========================================================= */
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/*  CLASS    --------------------------------------------------------------- */

class
    APRILSHARED_EXPORT
    ActorComp       : public Component      {
    BBM_TRACK( ActorComp );

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    /*  DEFINITIONS    ----------------------------------------------------- */

    friend class Actor;
    friend class World;
    
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    /*  DATA    ------------------------------------------------------------ */

private:

    Actor *                 actor_;

    quint64                 cost_;

    quint64                 energy_;
    
    /*  DATA    ============================================================ */
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public:

    ActorComp           ( Actor * actor );

    ActorComp           ( Actor * actor, quint64 cost, quint64 energy );

protected:

    virtual             ~ActorComp      ( void );

public:

    virtual bool        save                    ( QSettings & s ) const;
    
    virtual bool        load                    ( QSettings & s );

    inline bool         isValid     ( void ) const
    { return ( ( cost_ > 0 ) && ( energy_ > 0 ) ); }

    inline Actor *      actor       ( void ) const
    { return actor_; }
    
    QString             myName      ( void ) const;


    inline quint64      cost        ( void ) const
    { return cost_; }


    inline quint64      energy      ( void ) const
    { return energy_; }


protected:

    void                setCost     ( quint64 new_val )
    { cost_ = new_val; }

    void                setEnergy   ( quint64 new_val )
    { energy_ = new_val; }

    virtual void        doSteps     ( int steps )
    { Q_UNUSED( steps ); }



    /*  FUNCTIONS    ======================================================= */
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};  /*  class ActorComp */

/*  CLASS    =============================================================== */
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}   //  namespace   april

#endif // __ACTORCOMP_INC__
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