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;
  }
}