handanimatedswapping.c

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class HandSwappingAnimated_Show extends HandForceSwappingAnimated_Show
{
};
 
 
class HandAnimatedSwapping extends HandStateBase
{
    ref InventoryLocation m_Src1 = null;
    ref InventoryLocation m_Src2 = null;
    ref InventoryLocation m_Dst1 = null;
    ref InventoryLocation m_Dst2 = null;
 
    ref HandStartHidingAnimated m_Hide;
    ref HandSwappingAnimated_Show m_Show;
 
    void HandAnimatedSwapping(Man player = null, HandStateBase parent = null)
    {
        // setup nested state machine
        m_Hide = new HandStartHidingAnimated(player, this, WeaponActions.HIDE, -1);
        m_Show = new HandSwappingAnimated_Show(player, this, WeaponActions.SHOW, -1);
 
        // events:
        HandEventBase _fin_ = new HandEventHumanCommandActionFinished;
        HandEventBase _AEh_ = new HandAnimEventChanged;
 
        m_FSM = new HandFSM(this); // @NOTE: set owner of the submachine fsm
 
        m_FSM.AddTransition(new HandTransition(   m_Hide, _AEh_,   m_Show ));
        m_FSM.AddTransition(new HandTransition(   m_Show, _fin_,     null ));
 
        m_FSM.SetInitialState(m_Hide);
    }
 
    override void OnEntry(HandEventBase e)
    {
        HandEventSwap es = HandEventSwap.Cast(e);
        if (es)
        {
            m_Src1 = es.GetSrc();
            m_Src2 = es.m_Src2;
            m_Dst1 = es.GetDst();
            m_Dst2 = es.m_Dst2;
 
            m_Show.m_Src1 = m_Src1;
            m_Show.m_Src2 = m_Src2;
            m_Show.m_Dst1 = m_Dst1;
            m_Show.m_Dst2 = m_Dst2;
 
            m_Hide.m_ActionType = es.m_AnimationID;
            m_Show.m_ActionType = es.m_Animation2ID;
            
            if (!GetGame().IsDedicatedServer())
            {
                e.m_Player.GetHumanInventory().AddInventoryReservationEx(m_Dst2.GetItem(), m_Dst2, GameInventory.c_InventoryReservationTimeoutShortMS);
                e.m_Player.GetHumanInventory().AddInventoryReservationEx(m_Dst1.GetItem(), m_Dst1, GameInventory.c_InventoryReservationTimeoutShortMS);
            }
        }
 
        super.OnEntry(e); // @NOTE: super at the end (prevent override from submachine start)
    }
 
    override void OnAbort(HandEventBase e)
    {
        if ( !GetGame().IsDedicatedServer())
        {
            if (m_Dst2)
            {
                e.m_Player.GetHumanInventory().ClearInventoryReservationEx(m_Dst2.GetItem(), m_Dst2);
            }
            if (m_Dst1)
            {
                e.m_Player.GetHumanInventory().ClearInventoryReservationEx(m_Dst1.GetItem(), m_Dst1);
            }
        }
        else
        {
            if (m_Dst2)
            {
                GetGame().ClearJuncture(e.m_Player, m_Dst2.GetItem());
            }
            if (m_Dst1)
            {
                GetGame().ClearJuncture(e.m_Player, m_Dst1.GetItem());
            }
        }
        
        m_Src1 = null;
        m_Src2 = null;
        m_Dst1 = null;
        m_Dst2 = null;
 
        super.OnAbort(e);
    }
 
    override void OnExit(HandEventBase e)
    {
        if ( !GetGame().IsDedicatedServer())
        {
            e.m_Player.GetHumanInventory().ClearInventoryReservationEx(m_Dst2.GetItem(), m_Dst2);
            e.m_Player.GetHumanInventory().ClearInventoryReservationEx(m_Dst1.GetItem(), m_Dst1);       
        }
        
        m_Src1 = null;
        m_Src2 = null;
        m_Dst1 = null;
        m_Dst2 = null;
 
        super.OnExit(e);
    }
};