bot_testitemmovebackandforth.c

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class BotTestItemMoveBackAndForth extends BotStateBase
{
    EntityAI m_Entity;
    ref BotTestItemMoveBackAndForth_MoveFromSlotToSlot m_Move;
 
    void BotTestItemMoveBackAndForth (Bot bot = NULL, BotStateBase parent = NULL)
    {
        // setup nested state machine
        m_FSM = new BotFSM(this); // @NOTE: set owner of the submachine fsm
 
        m_Move = new BotTestItemMoveBackAndForth_MoveFromSlotToSlot(m_Bot, this);
        
        // events
        BotEventBase __EntAtt__ = new BotEventEntityAttached;
 
        // transitions
        m_FSM.AddTransition(new BotTransition(   m_Move, __EntAtt__, m_Move));
 
        m_FSM.SetInitialState(m_Move);
    }
 
    override void OnEntry (BotEventBase e)
    {
        //m_Entity = m_Owner.GetInventory().CreateAttachment("TaloonBag_Orange");
        //m_Entity = m_Owner.GetInventory().FindAttachment();
        GameInventory ownerInventory = m_Owner.GetInventory();
        EntityAI hgear = ownerInventory.FindAttachment( InventorySlots.GetSlotIdFromString("Headgear") );
        EntityAI mask = ownerInventory.FindAttachment( InventorySlots.GetSlotIdFromString("Mask") );
 
        if (hgear)
            m_Entity = hgear;
        if (mask)
            m_Entity = mask;
 
 
        InventoryLocation loc = new InventoryLocation;
        if (m_Entity.GetInventory().GetCurrentInventoryLocation(loc))
        {
            m_Move.m_WaitingForSlot = loc.GetSlot();
        }
        else
            Error("EE");
        m_Move.m_Entity = m_Entity;
 
        super.OnEntry(e);
    }
 
    override void OnExit (BotEventBase e)
    {
        m_Entity = null;
 
        super.OnExit(e);
    }
 
    override void OnUpdate (float dt)
    {
        super.OnUpdate(dt);
    }
};
 
class BotTestItemMoveBackAndForth_MoveFromSlotToSlot extends BotStateBase
{
    EntityAI m_Entity;
    int m_WaitingForSlot = InventorySlots.INVALID;
    int m_hgSlot = InventorySlots.GetSlotIdFromString("Headgear");
    int m_mskSlot = InventorySlots.GetSlotIdFromString("Mask");
 
    override void OnEntry (BotEventBase e)
    {
        super.OnEntry(e);
    }
 
    override void OnAbort (BotEventBase e) { super.OnAbort(e); }
 
    override void OnExit (BotEventBase e)
    {
        super.OnExit(e);
    }
 
    int GetNextSlot (int curr)
    {
        if (curr == m_hgSlot)
            return m_mskSlot;
        if (curr == m_mskSlot)
            return m_hgSlot;
        Error("EE2");
        return InventorySlots.INVALID;
    }
 
    override void OnUpdate (float dt)
    {
        if (m_Entity)
        {
            botDebugPrint("[bot] + " + m_Owner + " move item=" + m_Entity);
            
            InventoryLocation loc = new InventoryLocation;
            if (m_Entity.GetInventory().GetCurrentInventoryLocation(loc))
            {
                if (loc.GetType() == InventoryLocationType.ATTACHMENT)
                {
                    if (loc.GetSlot() == m_WaitingForSlot)
                    {
                        int nextSlot = GetNextSlot(m_WaitingForSlot);
                        botDebugPrint("[bot] + " + m_Owner + " will switch slot=" + nextSlot + " for item=" + m_Entity);
 
                        m_WaitingForSlot = nextSlot;
 
                        m_Owner.PredictiveTakeEntityAsAttachmentEx(m_Entity, nextSlot);
                        //m_Bot.ProcessEvent(new BotEventEntityDet(m_Owner, m_Entity));
                    }
                }
            }
        }
    }
};