weaponejectbullet.c

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// eject
//TODO MW delete this file
class WeaponEjectBullet_Start extends WeaponStartAction
{ };
/*
class WeaponEjectBullet_Cartridge extends WeaponStateBase
{
    Magazine m_dstMagazine; /// destination of the cartridge
 
    override void OnEntry (WeaponEventBase e)
    {
        super.OnEntry(e);
 
        DayZPlayer p = e.m_player;
        int mi = m_weapon.GetCurrentMuzzle();
 
        ejectBulletAndStoreInMagazine(m_weapon, mi, m_dstMagazine, p); // MP-safe
    }
 
    override void OnAbort (WeaponEventBase e)
    {
        m_dstMagazine = NULL;
        super.OnAbort(e);
    }
 
    override void OnExit (WeaponEventBase e)
    {
        m_dstMagazine = NULL;
        super.OnExit(e);
    }
};
*/
/*
class WeaponEjectBullet_Cartridge_W4T extends WeaponEjectBullet_Cartridge
{
    override bool IsWaitingForActionFinish () { return true; }
};
*/
class WeaponEjectBullet extends WeaponStateBase
{
    WeaponActions m_action;
    int m_actionType;
    Magazine m_dstMagazine; 
 
    ref WeaponEjectBullet_Start m_start;
    ref WeaponEjectBullet_Cartridge_W4T m_eject; // @TODO: workaround for missing BH event
    ref BulletHide_W4T m_hideB;
    ref WeaponChamberFromAttMag_W4T m_chamber;
 
    void WeaponEjectBullet (Weapon_Base w = NULL, WeaponStateBase parent = NULL, WeaponActions action = WeaponActions.NONE, int actionType = -1)
    {
        m_action = action;
        m_actionType = actionType;
 
        // setup nested state machine
        m_start = new WeaponEjectBullet_Start(m_weapon, this, m_action, m_actionType);
        m_eject = new WeaponEjectBullet_Cartridge_W4T(m_weapon, this); // @TODO: workaround for missing BH event (_W4T)
        m_hideB = new BulletHide_W4T(m_weapon, this);
        m_chamber = new WeaponChamberFromAttMag_W4T(m_weapon, this);
        
        // events
        WeaponEventBase __be_ = new WeaponEventAnimBulletEject;
        WeaponEventBase __bh_ = new WeaponEventAnimBulletHide;
        WeaponEventBase __ck_ = new WeaponEventAnimCocked;
        WeaponEventBase _fin_ = new WeaponEventHumanCommandActionFinished;
 
        m_fsm = new WeaponFSM(this); // @NOTE: set owner of the submachine fsm
        // transitions
        m_fsm.AddTransition(new WeaponTransition(  m_start, __be_, m_eject));
        m_fsm.AddTransition(new WeaponTransition(  m_eject, __bh_, m_hideB));
 
        m_fsm.AddTransition(new WeaponTransition(  m_eject, __ck_, m_chamber, NULL, new WeaponGuardHasAmmo(m_weapon)));
        m_fsm.AddTransition(new WeaponTransition(  m_hideB, __ck_, m_chamber, NULL, new WeaponGuardHasAmmo(m_weapon)));
 
        m_fsm.AddTransition(new WeaponTransition(  m_hideB, _fin_, NULL));
        m_fsm.AddTransition(new WeaponTransition(  m_eject, _fin_, NULL)); // @TODO: workaround for missing BH event
        m_fsm.AddTransition(new WeaponTransition(m_chamber, _fin_, NULL));
        
        // Safety exits
        m_fsm.AddTransition(new WeaponTransition(m_start  , _fin_, null));  
 
        m_fsm.SetInitialState(m_start);
    }
 
    override void OnEntry (WeaponEventBase e)
    {
        if (e)
        {
            if (e.m_magazine)
                m_dstMagazine = e.m_magazine;
            m_eject.m_dstMagazine = m_dstMagazine;
            
            if (LogManager.IsWeaponLogEnable()) { wpnDebugPrint("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponEjectBullet m_mag=" + m_dstMagazine.ToString() + ", e.mag=" + e.m_magazine.ToString()); }
        }
 
        super.OnEntry(e); // @NOTE: super after submachine init (prevent override from submachine start)
        
    }
 
    override void OnAbort (WeaponEventBase e)
    {
        m_dstMagazine = NULL;
        super.OnAbort(e);
    }
 
    override void OnExit (WeaponEventBase e)
    {
        m_dstMagazine = NULL;
        super.OnExit(e);
    }
 
    override bool SaveCurrentFSMState (ParamsWriteContext ctx)
    {
        if (!super.SaveCurrentFSMState(ctx))
            return false;
 
        if (!ctx.Write(m_dstMagazine))
        {
            Error("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponEjectBullet.LoadCurrentFSMState: cannot write m_dstMagazine for weapon=" + m_weapon);
            return false;
        }
        return true;
    }
 
    override bool LoadCurrentFSMState (ParamsReadContext ctx, int version)
    {
        if (!super.LoadCurrentFSMState(ctx, version))
            return false;
 
        if (!ctx.Read(m_dstMagazine))
        {
            Error("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponEjectBullet.LoadCurrentFSMState: cannot read m_dstMagazine for weapon=" + m_weapon);
            return false;
        }
        return true;
    }
};