ActionTakeArrow.c

См. документацию.

class ActionTakeArrow: ActionTakeItem
{
    void ActionTakeArrow()
    {
        m_CommandUID        = DayZPlayerConstants.CMD_ACTIONMOD_PICKUP_HANDS;
        m_Text                = "#take";
    }
 
    override void CreateConditionComponents()  
    {
        m_ConditionItem  = new CCINone();
        m_ConditionTarget  = new CCTObject(UAMaxDistances.DEFAULT);
    }
 
    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)
            {
                if (player.GetInventory().CanAddEntityIntoInventory(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 CanBeUsedOnBack()
    {
        return false;
    }
    
    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)
                {
                    action_data.m_Player.GetInventory().FindFreeLocationFor(targetArrow , FindInventoryLocationType.ANY, il);
                    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().IsDedicatedServer())
        {
            ClearActionJuncture(action_data);
            return;
        }       
        
        InventoryLocation il = action_data.m_ReservedInventoryLocations.Get(0);
        
        ClearInventoryReservationEx(action_data);
        
        ItemBase arrow = ItemBase.Cast(il.GetItem());
        InventoryLocation arrowInventoryLocation = new InventoryLocation;
        arrow.GetInventory().GetCurrentInventoryLocation(arrowInventoryLocation);
        
        float stackable = arrow.GetTargetQuantityMax(il.GetSlot());
        
        if ( stackable == 0 || stackable >= arrow.GetQuantity() )
        {
            action_data.m_Player.PredictiveTakeToDst(arrowInventoryLocation, il);
        }
        else
        {
            arrow.SplitIntoStackMaxToInventoryLocationClient( il );
        }
    }
}