ActionTakeArrowToHands.c

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class ActionTakeArrowToHands: ActionInteractBase
{
    void ActionTakeArrowToHands()
    {
        m_CommandUID        = DayZPlayerConstants.CMD_ACTIONMOD_PICKUP_HANDS;
        m_CommandUIDProne   = DayZPlayerConstants.CMD_ACTIONFB_PICKUP_HANDS;
        m_Text              = "#take_to_hands";
    }
 
    override void CreateConditionComponents()  
    {
        m_ConditionItem     = new CCINone();
        m_ConditionTarget   = new CCTObject(UAMaxDistances.DEFAULT);
    }   
    
    override bool HasProneException()
    {
        return true;
    }
    
    override typename GetInputType()
    {
        return ContinuousInteractActionInput;
    }
    
    override bool HasProgress()
    {
        return false;
    }
    
    override bool ActionCondition(PlayerBase player, ActionTarget target, ItemBase item)
    {
        EntityAI targetEntity = EntityAI.Cast(target.GetObject());
        if (!targetEntity || (targetEntity && targetEntity.IsManagingArrows() && !targetEntity.IsDamageDestroyed()))
            return false;
        
        ArrowManagerBase arrowManager = targetEntity.GetArrowManager();
        if (arrowManager)
        {
            ItemBase arrow = ItemBase.Cast(arrowManager.GetFirstArrow());
            if (arrow && !arrow.IsSetForDeletion())
            {
                if (player.GetInventory().CanAddEntityIntoHands(arrow))
                    return true;
            }
        }
        
        return false;
    }
    
    override Object GetDisplayInteractObject(PlayerBase player, ActionTarget target)
    {
        EntityAI targetEntity = EntityAI.Cast(target.GetObject());
        if (!targetEntity || (targetEntity && targetEntity.IsManagingArrows() && !targetEntity.IsDamageDestroyed()))
            return null;
        
        ArrowManagerBase arrowManager = targetEntity.GetArrowManager();
        if (arrowManager)
        {
            return arrowManager.GetFirstArrow();
        }
        
        return null;
    }
    
    override bool CanContinue(ActionData action_data)
    {
        return true;
    }
    
    override bool InventoryReservation(ActionData action_data)
    {
        bool success = true;
        
        InventoryLocation il = new InventoryLocation();
        
        EntityAI targetEntity;
        if (EntityAI.CastTo(targetEntity, action_data.m_Target.GetObject()))
        {
            ArrowManagerBase arrowManager = targetEntity.GetArrowManager();
            if (arrowManager)
            {
                ItemBase targetArrow = ItemBase.Cast(arrowManager.GetFirstArrow());
                if (targetArrow)
                {
                    il.SetHands(action_data.m_Player,targetArrow);
                    if (action_data.m_Player.GetInventory().HasInventoryReservation(targetArrow, il))
                    {
                        success = false;
                    }
                    else
                    {
                        action_data.m_Player.GetInventory().AddInventoryReservationEx(targetArrow, il, GameInventory.c_InventoryReservationTimeoutMS);
                    }
                }
            }
        }   
        
        if (success)
        {
            if (il)
                action_data.m_ReservedInventoryLocations.Insert(il);
        }
        
        return success;
    }
    
    
    override void OnExecute(ActionData action_data)
    {
        if (GetGame().IsMultiplayer() && GetGame().IsServer())
            return;
    
        InventoryLocation il = action_data.m_ReservedInventoryLocations.Get(0);
        
        ItemBase arrow = ItemBase.Cast(il.GetItem());
        ClearInventoryReservationEx(action_data);
        
        float stackable = arrow.GetTargetQuantityMax(-1);
        
        if (stackable == 0 || stackable >= arrow.GetQuantity())
        {
            action_data.m_Player.PredictiveTakeEntityToHands(arrow);
        }
        else
        {
            arrow.SplitIntoStackMaxToInventoryLocationClient(il);
        }
    }
    
    override void CreateAndSetupActionCallback(ActionData action_data)
    {
        EntityAI target = EntityAI.Cast(action_data.m_Target.GetObject());
        if (!target)
            return;
        
        ActionBaseCB callback;
        
        if (target.IsHeavyBehaviour())
        {
            Class.CastTo(callback, action_data.m_Player.StartCommand_Action(DayZPlayerConstants.CMD_ACTIONFB_PICKUP_HEAVY,GetCallbackClassTypename(), DayZPlayerConstants.STANCEMASK_ERECT));
        }
        else
        {
            if (action_data.m_Player.IsPlayerInStance(DayZPlayerConstants.STANCEMASK_CROUCH | DayZPlayerConstants.STANCEMASK_ERECT))
            {
                Class.CastTo(callback, action_data.m_Player.AddCommandModifier_Action(m_CommandUID,GetCallbackClassTypename()));
            }
            else
            {
                Class.CastTo(callback, action_data.m_Player.StartCommand_Action(m_CommandUIDProne,GetCallbackClassTypename(),DayZPlayerConstants.STANCEMASK_PRONE));
            }
        }
 
        callback.SetActionData(action_data); 
        callback.InitActionComponent();
        action_data.m_Callback = callback;
    }
    
        
    override bool CanBeUsedOnBack()
    {
        return true;
    }
}