WeaponChambering.c

Go to the documentation of this file.

// load 1 bullet
class WeaponChambering_Start extends WeaponStartAction
{
  override void OnEntry(WeaponEventBase e)
  {
    super.OnEntry(e);
    if (e)
    {
      m_weapon.SelectionBulletHide();
      m_weapon.ForceSyncSelectionState();
    }
  }
 
  override bool IsWaitingForActionFinish()
  {
    return true;
  }
};
 
class WeaponChambering_Base extends WeaponStateBase
{
  float m_damage;
  string m_type;
  string m_magazineType;
  Magazine m_srcMagazine; 
 
  override bool SaveCurrentFSMState(ParamsWriteContext ctx)
  {
    if (!super.SaveCurrentFSMState(ctx))
      return false;
 
    if (!ctx.Write(m_damage))
    {
      Error("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponChambering.SaveCurrentFSMState: cannot write m_damage for weapon=" + m_weapon);
      return false;
    }
    if (!ctx.Write(m_type))
    {
      Error("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponChambering.SaveCurrentFSMState: cannot write m_type for weapon=" + m_weapon);
      return false;
    }
    if (!ctx.Write(m_magazineType))
    {
      Error("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponChambering.SaveCurrentFSMState: cannot write m_magazineType for weapon=" + m_weapon);
      return false;
    }
    if (!ctx.Write(m_srcMagazine))
    {
      Error("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponChambering.SaveCurrentFSMState: cannot write m_srcMagazine for weapon=" + m_weapon);
      return false;
    }
    return true;
  }
 
  override bool LoadCurrentFSMState(ParamsReadContext ctx, int version)
  {
    if (!super.LoadCurrentFSMState(ctx, version))
      return false;
 
    if (!ctx.Read(m_damage))
    {
      Error("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponChambering.LoadCurrentFSMState: cannot read m_damage for weapon=" + m_weapon);
      return false;
    }
    if (!ctx.Read(m_type))
    {
      Error("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponChambering.LoadCurrentFSMState: cannot read m_type for weapon=" + m_weapon);
      return false;
    }
    if (!ctx.Read(m_magazineType))
    {
      Error("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponChambering.LoadCurrentFSMState: cannot read m_magazineType for weapon=" + m_weapon);
      return false;
    }
    if (!ctx.Read(m_srcMagazine))
    {
      Error("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponChambering.LoadCurrentFSMState: cannot read m_srcMagazine for weapon=" + m_weapon);
      return false;
    }
    return true;
  }
};
 
 
class WeaponChambering_Cartridge extends WeaponChambering_Base
{
  override bool IsWaitingForActionFinish() { return true; }
  override void OnEntry(WeaponEventBase e)
  {
    super.OnEntry(e);
    if (e)
    {
      if (m_srcMagazine)
      {
        m_magazineType = m_srcMagazine.GetType();
 
        if (m_srcMagazine.ServerAcquireCartridge(m_damage, m_type))
        {
          if (LogManager.IsWeaponLogEnable()) wpnDebugPrint("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponChambering_Cartridge, ok - cartridge acquired: dmg=" + m_damage + " type=" + m_type);
          m_weapon.SelectionBulletShow();
          m_weapon.ShowBullet(m_weapon.GetCurrentMuzzle());
          m_weapon.EffectBulletShow(m_weapon.GetCurrentMuzzle(), m_damage, m_type);
          m_weapon.SetWeaponOpen(false);
        }
        else
          Error("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponChambering_Cartridge, error - cannot take cartridge from magazine");
      }
      else
        Error("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponChambering_Cartridge, error - no magazine to load from (m_srcMagazine=NULL)");
    }
  }
 
  override void OnAbort(WeaponEventBase e)
  {
    int mi = m_weapon.GetCurrentMuzzle();
 
    string magazineTypeName;
 
    if (m_magazineType.Length() > 0)
      magazineTypeName = m_magazineType;
    else
      magazineTypeName = m_weapon.GetChamberAmmoTypeName(mi);
 
    if (GetGame().IsServer())
    {
      if (DayZPlayerUtils.HandleDropCartridge(e.m_player, m_damage, m_type, magazineTypeName))
      {
        if (LogManager.IsWeaponLogEnable()) wpnDebugPrint("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponChambering_Cartridge, ok - aborting, chambering cartridge dropped to ground");
      }
      else
        Error("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponChambering_Cartridge, error - cannot abort removal from wpn (of old mag)");
    }
 
    m_weapon.EffectBulletHide(mi);
    m_weapon.SelectionBulletHide(); // force hide on abort
 
    m_magazineType = string.Empty;
    m_type = string.Empty;
    super.OnAbort(e);
  }
 
  override void OnExit(WeaponEventBase e)
  {
    int mi = m_weapon.GetCurrentMuzzle();
    //if ( m_weapon.IsChamberFiredOut(mi) )
    // m_weapon.EjectCasing(mi);
    if (m_weapon.PushCartridgeToChamber(mi, m_damage, m_type))
    {
      if (LogManager.IsWeaponLogEnable()) wpnDebugPrint("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponChambering_Cartridge, ok - loaded chamber");
    }
    else if (LogManager.IsWeaponLogEnable()) wpnDebugPrint("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponChambering_Cartridge, error - cannot load chamber chamber!");
 
    m_weapon.SetCharged(true);
    m_magazineType = string.Empty;
    m_type = string.Empty;
    super.OnExit(e);
  }
 
};
 
class WeaponChambering_Cartridge_ChambToMag extends WeaponChambering_Cartridge
{
  override void OnExit(WeaponEventBase e)
  {
    float ammoDamage;
    string ammoTypeName;
    int mi = m_weapon.GetCurrentMuzzle();
    if (m_weapon.IsChamberFull(mi))
    {
      m_weapon.PopCartridgeFromChamber(mi, ammoDamage, ammoTypeName);
      if (m_weapon.PushCartridgeToInternalMagazine(mi, ammoDamage, ammoTypeName))
      {
        if (LogManager.IsWeaponLogEnable()) wpnDebugPrint("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponChambering_Cartridge, ok - loaded chamber");
      }
      else if (LogManager.IsWeaponLogEnable()) wpnDebugPrint("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponChambering_Cartridge, error - cannot load chamber chamber!");
    }
 
    m_weapon.SetWeaponOpen(false);
    super.OnExit(e);
  }
}
 
//-----------MAGNUM-----------
class WeaponChambering_MultiMuzzleMagnum extends WeaponChambering_Cartridge
{
  override bool IsWaitingForActionFinish() { return false; }
  override void OnEntry(WeaponEventBase e)
  {
    super.OnEntry(e);
 
    /*for(int i = 0; i < m_weapon.GetMuzzleCount(); i++ )
      {
      if(!m_weapon.IsChamberFull(i))
      {
        m_weapon.ShowBullet(i);
        m_weapon.EffectBulletShow(i, m_damage, m_type);
        return;
      }
      }*/
  }
 
  override void OnExit(WeaponEventBase e)
  {
    m_weapon.SelectionBulletHide();
    int muzzle = m_weapon.GetCurrentMuzzle();
 
    if (!m_weapon.IsChamberFull(muzzle))
    {
      if (m_weapon.PushCartridgeToChamber(muzzle, m_damage, m_type))
      {
        Magnum_Cylinder cylinder = Magnum_Cylinder.Cast(m_weapon.GetAttachmentByType(Magnum_Cylinder));
 
        if (cylinder)
        {
          string bullet = "bullet";
          string bullet_nose = "bullet_nose";
 
          if (muzzle > 0)
          {
            bullet = string.Format("bullet_" + (muzzle + 1));
            bullet_nose = string.Format("bullet_nose_" + (muzzle + 1));
          }
          cylinder.ShowSelection(bullet);
          cylinder.ShowSelection(bullet_nose);
        }
        if (LogManager.IsWeaponLogEnable()) wpnDebugPrint("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponChambering_MultiMuzzleMagnum, ok - loaded chamber");
      }
      else if (LogManager.IsWeaponLogEnable()) wpnDebugPrint("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponChambering_MultiMuzzleMagnum, error - cannot load chamber chamber!");
      m_type = string.Empty;
      return;
    }
    else if (LogManager.IsWeaponLogEnable()) wpnDebugPrint("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponChambering_MultiMuzzleMagnum, error - cannot load chamber chamber!");
 
    //super.OnExit(e);
  }
}
 
 
//----------------------------
 
class WeaponChambering_MultiMuzzle extends WeaponChambering_Cartridge
{
  override bool IsWaitingForActionFinish() { return true; }
  override void OnEntry(WeaponEventBase e)
  {
    super.OnEntry(e);
 
    for (int i = 0; i < m_weapon.GetMuzzleCount(); i++)
    {
      if (!m_weapon.IsChamberFull(i))
      {
        m_weapon.ShowBullet(i);
        m_weapon.EffectBulletShow(i, m_damage, m_type);
        return;
      }
    }
  }
 
  override void OnExit(WeaponEventBase e)
  {
    for (int i = 0; i < m_weapon.GetMuzzleCount(); i++)
    {
      if (!m_weapon.IsChamberFull(i))
      {
        if (m_weapon.PushCartridgeToChamber(i, m_damage, m_type))
        {
          if (LogManager.IsWeaponLogEnable()) wpnDebugPrint("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponChambering_Cartridge, ok - loaded chamber");
        }
        else if (LogManager.IsWeaponLogEnable()) wpnDebugPrint("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponChambering_Cartridge, error - cannot load chamber chamber!");
        m_type = string.Empty;
        return;
      }
    }
 
    super.OnExit(e);
  }
}
 
class WeaponChambering_MultiMuzzle_W4T extends WeaponChambering_MultiMuzzle
{
  override bool IsWaitingForActionFinish() { return true; }
};
 
 
class WeaponChambering_Cartridge_InnerMag extends WeaponChambering_Base
{
  override void OnEntry(WeaponEventBase e)
  {
    super.OnEntry(e);
    if (e)
    {
      if (m_srcMagazine)
      {
        m_magazineType = m_srcMagazine.GetType();
 
        if (m_srcMagazine.ServerAcquireCartridge(m_damage, m_type))
        {
          if (LogManager.IsWeaponLogEnable()) wpnDebugPrint("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponChambering_Cartridge_InnerMag, ok - cartridge acquired: dmg=" + m_damage + " type=" + m_type);
        }
        else
          Error("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponChambering_Cartridge_InnerMag, error - cannot take cartridge from magazine");
      }
      else
        Error("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponChambering_Cartridge_InnerMag, error - no magazine to load from (m_srcMagazine=NULL)");
 
      m_weapon.SelectionBulletShow();
      m_weapon.EffectBulletShow(m_weapon.GetCurrentMuzzle(), m_damage, m_type);
    }
  }
 
  override void OnAbort(WeaponEventBase e)
  {
    int mi = m_weapon.GetCurrentMuzzle();
    string magazineTypeName;
 
    if (m_magazineType.Length() > 0)
      magazineTypeName = m_magazineType;
    else
      magazineTypeName = m_weapon.GetChamberAmmoTypeName(mi);
 
    if (!GetGame().IsMultiplayer() || GetGame().IsServer())
    {
      if (DayZPlayerUtils.HandleDropCartridge(e.m_player, m_damage, m_type, magazineTypeName))
      {
        if (LogManager.IsWeaponLogEnable()) wpnDebugPrint("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponChambering_Cartridge_InnerMag, ok - aborting, chambering cartridge dropped to ground");
      }
      else
        Error("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponChambering_Cartridge_InnerMag, error - cannot abort removal from wpn (of old mag)");
    }
 
    m_weapon.SelectionBulletHide(); // force hide on abort
    m_weapon.EffectBulletHide(m_weapon.GetCurrentMuzzle());
 
    m_magazineType = string.Empty;
    m_type = string.Empty;
    super.OnAbort(e);
  }
 
  override void OnExit(WeaponEventBase e)
  {
    float ammoDamage;
    string ammoTypeName;
    int mi = m_weapon.GetCurrentMuzzle();
    if (!m_weapon.IsInternalMagazineFull(mi))
    {
      if (m_weapon.PushCartridgeToInternalMagazine(mi, m_damage, m_type))
      {
        if (LogManager.IsWeaponLogEnable()) wpnDebugPrint("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponChambering_Cartridge_InnerMag, ok - loaded chamber");
      }
      else if (LogManager.IsWeaponLogEnable()) wpnDebugPrint("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponChambering_Cartridge_InnerMag, error - cannot load chamber chamber!");
    }
    m_magazineType = string.Empty;
    super.OnExit(e);
  }
};
 
class WeaponChambering_W4T extends WeaponStateBase
{
  override bool IsWaitingForActionFinish() { return true; }
};
 
class WeaponChambering extends WeaponStateBase
{
  WeaponActions m_action;
  int m_actionType;
  Magazine m_srcMagazine; 
  ref InventoryLocation m_srcMagazinePrevLocation;
 
  ref WeaponStateBase m_start;
  ref WeaponEjectCasing m_eject;
  ref WeaponChambering_Cartridge m_chamber;
  ref WeaponChambering_W4T m_w4t;
  ref WeaponCharging_CK m_onCK;
 
  void WeaponChambering(Weapon_Base w = NULL, WeaponStateBase parent = NULL, WeaponActions action = WeaponActions.NONE, int actionType = -1)
  {
    m_action = action;
    m_actionType = actionType;
 
    // setup nested state machine
    m_start = new WeaponChambering_Start(m_weapon, this, m_action, m_actionType);
    m_chamber = new WeaponChambering_Cartridge(m_weapon, this);
    m_w4t = new WeaponChambering_W4T(m_weapon, this);
    m_eject = new WeaponEjectCasing(m_weapon, this);
    m_onCK = new WeaponCharging_CK(m_weapon, this);
    // events
    WeaponEventBase _fin_ = new WeaponEventHumanCommandActionFinished;
    WeaponEventAnimBulletInChamber __bc_ = new WeaponEventAnimBulletInChamber;
    WeaponEventAnimBulletShow __bs_ = new WeaponEventAnimBulletShow;
    WeaponEventAnimBulletEject __be_ = new WeaponEventAnimBulletEject;
    WeaponEventAnimCocked __ck_ = new WeaponEventAnimCocked;
 
    m_fsm = new WeaponFSM(this); // @NOTE: set owner of the submachine fsm
    m_fsm.AddTransition(new WeaponTransition(m_start, __be_, m_eject));
    m_fsm.AddTransition(new WeaponTransition(m_start, __ck_, m_onCK));
    m_fsm.AddTransition(new WeaponTransition(m_start, __bs_, m_chamber));
    m_fsm.AddTransition(new WeaponTransition(m_onCK, __be_, m_eject));
    m_fsm.AddTransition(new WeaponTransition(m_onCK, __bs_, m_chamber));
    m_fsm.AddTransition(new WeaponTransition(m_eject, __bs_, m_chamber));
    m_fsm.AddTransition(new WeaponTransition(m_chamber, __bc_, m_w4t));
    m_fsm.AddTransition(new WeaponTransition(m_w4t, _fin_, null));
 
    // Safety exits
    m_fsm.AddTransition(new WeaponTransition(m_chamber, _fin_, null));
    m_fsm.AddTransition(new WeaponTransition(m_eject, _fin_, null));
    m_fsm.AddTransition(new WeaponTransition(m_start, _fin_, null));
 
    m_fsm.SetInitialState(m_start);
  }
 
  override void OnEntry(WeaponEventBase e)
  {
    if (e != NULL)
    {
      m_srcMagazine = e.m_magazine;
      if (m_srcMagazine != NULL)
      {
        InventoryLocation newSrc = new InventoryLocation;
        m_srcMagazine.GetInventory().GetCurrentInventoryLocation(newSrc);
 
        m_srcMagazinePrevLocation = newSrc;
 
        // move to LH
        InventoryLocation lhand = new InventoryLocation;
        lhand.SetAttachment(e.m_player, m_srcMagazine, InventorySlots.LEFTHAND);
        if (GameInventory.LocationSyncMoveEntity(newSrc, lhand))
        {
          if (LogManager.IsWeaponLogEnable()) wpnDebugPrint("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponChambering, ok - ammo pile removed from inv (inv->LHand)");
        }
        else
          Error("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponChambering, error - cannot remove ammo pile from inv");
 
        m_chamber.m_srcMagazine = m_srcMagazine;
      }
      else
      {
        if (LogManager.IsWeaponLogEnable()) wpnDebugPrint("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponChambering m_srcMagazine = NULL");
      }
    }
    else
    {
      if (LogManager.IsWeaponLogEnable()) wpnDebugPrint("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponChambering (e=NULL), m_srcMagazine=" + m_srcMagazine.ToString());
    }
 
    super.OnEntry(e); // @NOTE: super at the end (prevent override from submachine start)
  }
 
  override void OnAbort(WeaponEventBase e)
  {
    bool done = false;
    if (m_srcMagazine)
    {
      e.m_player.GetInventory().ClearInventoryReservationEx(m_srcMagazine, m_srcMagazinePrevLocation);
 
      InventoryLocation leftHandIl = new InventoryLocation;
      m_srcMagazine.GetInventory().GetCurrentInventoryLocation(leftHandIl);
      if (leftHandIl.IsValid())
      {
        if (m_srcMagazinePrevLocation && m_srcMagazinePrevLocation.IsValid())
        {
          if (vector.DistanceSq(m_srcMagazinePrevLocation.GetPos(), leftHandIl.GetPos()) < WeaponManager.MAX_DROP_MAGAZINE_DISTANCE_SQ)
          {
            if (GameInventory.LocationCanMoveEntity(leftHandIl, m_srcMagazinePrevLocation))
            {
              if (GameInventory.LocationSyncMoveEntity(leftHandIl, m_srcMagazinePrevLocation))
              {
                if (LogManager.IsWeaponLogEnable()) wpnDebugPrint("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponChambering, ok - ammo pile removed from left hand to previous location (LHand->inv) - abort");
                done = true;
              }
            }
          }
        }
 
        if (!done)
        {
          InventoryLocation il = new InventoryLocation;
          e.m_player.GetInventory().FindFreeLocationFor(m_srcMagazine, FindInventoryLocationType.CARGO, il);
 
          if (!il || !il.IsValid())
          {
            if (DayZPlayerUtils.HandleDropMagazine(e.m_player, m_srcMagazine))
            {
              if (LogManager.IsWeaponLogEnable()) wpnDebugPrint("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponChambering, ok - no inventory space for ammo pile - dropped to ground - abort");
            }
            else
              Error("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponChambering, error - cannot drop ammo pile from left hand after not found inventory space for ammo pile - abort");
 
          }
          else
          {
            if (GameInventory.LocationSyncMoveEntity(leftHandIl, il))
            {
              if (LogManager.IsWeaponLogEnable()) wpnDebugPrint("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponChambering, ok - ammo pile removed from left hand (LHand->inv) - abort");
            }
            else
              Error("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponChambering, error - cannot remove ammo pile from wpn - abort");
          }
        }
      }
    }
 
    super.OnAbort(e);
    m_srcMagazine = NULL;
    m_chamber.m_srcMagazine = NULL;
    m_srcMagazinePrevLocation = NULL;
  }
 
  override void OnExit(WeaponEventBase e)
  {
    bool done = false;
    if (m_srcMagazine)
    {
      e.m_player.GetInventory().ClearInventoryReservationEx(m_srcMagazine, m_srcMagazinePrevLocation);
 
      InventoryLocation leftHandIl = new InventoryLocation;
      m_srcMagazine.GetInventory().GetCurrentInventoryLocation(leftHandIl);
      if (leftHandIl.IsValid())
      {
        if (m_srcMagazinePrevLocation && m_srcMagazinePrevLocation.IsValid())
        {
          if (vector.DistanceSq(m_srcMagazinePrevLocation.GetPos(), leftHandIl.GetPos()) < WeaponManager.MAX_DROP_MAGAZINE_DISTANCE_SQ)
          {
            if (GameInventory.LocationCanMoveEntity(leftHandIl, m_srcMagazinePrevLocation))
            {
              if (GameInventory.LocationSyncMoveEntity(leftHandIl, m_srcMagazinePrevLocation))
              {
                if (LogManager.IsWeaponLogEnable()) wpnDebugPrint("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponChambering, ok - ammo pile removed from left hand to previous location (LHand->inv) - exit");
                done = true;
              }
            }
          }
        }
 
        if (!done)
        {
          InventoryLocation il = new InventoryLocation;
          e.m_player.GetInventory().FindFreeLocationFor(m_srcMagazine, FindInventoryLocationType.CARGO, il);
 
          if (!il || !il.IsValid())
          {
            if (DayZPlayerUtils.HandleDropMagazine(e.m_player, m_srcMagazine))
            {
              if (LogManager.IsWeaponLogEnable()) wpnDebugPrint("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponChambering, ok - no inventory space for ammo pile - dropped to ground - exit");
            }
            else
              Error("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponChambering, error - cannot drop ammo pile from left hand after not found inventory space for ammo pile - exit");
 
          }
          else
          {
            if (GameInventory.LocationSyncMoveEntity(leftHandIl, il))
            {
              if (LogManager.IsWeaponLogEnable()) wpnDebugPrint("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponChambering, ok - ammo pile removed from left hand (LHand->inv) - exit");
            }
            else
              Error("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponChambering, error - cannot remove ammo pile from wpn - exit");
          }
        }
      }
    }
 
    super.OnExit(e);
    m_srcMagazine = NULL;
    m_chamber.m_srcMagazine = NULL;
    m_srcMagazinePrevLocation = NULL;
  }
 
  override bool SaveCurrentFSMState(ParamsWriteContext ctx)
  {
    if (!super.SaveCurrentFSMState(ctx))
      return false;
 
    if (!ctx.Write(m_srcMagazine))
    {
      Error("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponChambering.SaveCurrentFSMState: cannot save m_srcMagazine for weapon=" + m_weapon);
      return false;
    }
 
    if (!OptionalLocationWriteToContext(m_srcMagazinePrevLocation, ctx))
    {
      Error("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponChambering.SaveCurrentFSMState: cannot write m_srcMagazinePrevLocation for weapon=" + m_weapon);
      return false;
    }
    return true;
  }
 
  override bool LoadCurrentFSMState(ParamsReadContext ctx, int version)
  {
    if (!super.LoadCurrentFSMState(ctx, version))
      return false;
 
    if (!ctx.Read(m_srcMagazine))
    {
      Error("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponChambering.LoadCurrentFSMState: cannot read m_srcMagazine for weapon=" + m_weapon);
      return false;
    }
 
    if (!OptionalLocationReadFromContext(m_srcMagazinePrevLocation, ctx))
    {
      Error("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponChambering.LoadCurrentFSMState: cannot read m_srcMagazinePrevLocation for weapon=" + m_weapon);
      return false;
    }
    return true;
  }
};
 
//----------------------------------------------
//----------------------------------------------
//----------------------------------------------
class WeaponEndAction extends WeaponStartAction
{
  override bool IsWaitingForActionFinish()
  {
    return true;
  }
}
 
class ChamberMultiBullet extends WeaponStateBase
{
  WeaponActions m_action;
  int m_startActionType;
  int m_endActionType;
  Magazine m_srcMagazine; 
  ref InventoryLocation m_srcMagazinePrevLocation;
 
  ref WeaponStateBase m_start;
  ref WeaponEjectCasingMultiMuzzle m_eject;
  ref WeaponChambering_Base m_chamber;
  ref WeaponChambering_Base m_chamber_end;
  ref LoopedChambering_Wait4ShowBullet2 m_w4sb2;
  ref WeaponEndAction m_endLoop;
  ref BulletShow_W4T m_showB;
  ref BulletShow2_W4T m_showB2;
 
  void ChamberMultiBullet(Weapon_Base w = NULL, WeaponStateBase parent = NULL, WeaponActions action = WeaponActions.NONE, int startActionType = -1, int endActionType = -1)
  {
    m_action = action;
    m_startActionType = startActionType;
    m_endActionType = endActionType;
 
    // setup nested state machine
    m_start = new WeaponChambering_Start(m_weapon, this, m_action, m_startActionType);
    m_eject = new WeaponEjectCasingMultiMuzzle(m_weapon, this);
    m_chamber = new WeaponChambering_MultiMuzzle_W4T(m_weapon, this);
    m_chamber_end = new WeaponChambering_MultiMuzzle_W4T(m_weapon, this);
    m_w4sb2 = LoopedChambering_Wait4ShowBullet2(m_weapon, this);
    m_showB = new BulletShow_W4T(m_weapon, this);
    m_showB2 = new BulletShow2_W4T(m_weapon, this);
 
    m_endLoop = new WeaponEndAction(m_weapon, this, m_action, m_endActionType); // @NOTE: termination playing action - dummy?
    // events
    WeaponEventBase _fin_ = new WeaponEventHumanCommandActionFinished;
    WeaponEventContinuousLoadBulletStart __lS_ = new WeaponEventContinuousLoadBulletStart;
    WeaponEventContinuousLoadBulletEnd __lE_ = new WeaponEventContinuousLoadBulletEnd;
    WeaponEventAnimBulletShow __bs_ = new WeaponEventAnimBulletShow;
    WeaponEventAnimBulletShow2 _bs2_ = new WeaponEventAnimBulletShow2;
    WeaponEventAnimBulletHide __bh_ = new WeaponEventAnimBulletHide;
    WeaponEventAnimBulletEject __be_ = new WeaponEventAnimBulletEject;
    WeaponEventAnimBulletInChamber __bc_ = new WeaponEventAnimBulletInChamber;
 
    m_fsm = new WeaponFSM(this); // @NOTE: set owner of the submachine fsm
    m_fsm.AddTransition(new WeaponTransition(m_start, __be_, m_eject));
 
    m_fsm.AddTransition(new WeaponTransition(m_start, __bs_, m_chamber));
    m_fsm.AddTransition(new WeaponTransition(m_eject, __bs_, m_chamber));
 
    m_fsm.AddTransition(new WeaponTransition(m_chamber, __bc_, m_w4sb2, NULL, new GuardAnd(new GuardAnd(new WeaponGuardHasAmmoInLoopedState(m_chamber), new WeaponGuardChamberMultiHasRoomBulltet(m_weapon)), new WeaponGuardWeaponManagerWantContinue())));
    m_fsm.AddTransition(new WeaponTransition(m_chamber, __bc_, m_endLoop));
    m_fsm.AddTransition(new WeaponTransition(m_w4sb2, __bs_, m_chamber));
 
    m_fsm.AddTransition(new WeaponTransition(m_w4sb2, _fin_, NULL));
    m_fsm.AddTransition(new WeaponTransition(m_chamber, _fin_, NULL));
    m_fsm.AddTransition(new WeaponTransition(m_endLoop, _fin_, NULL));
 
    // Safety exits
    m_fsm.AddTransition(new WeaponTransition(m_eject, _fin_, null));
    m_fsm.AddTransition(new WeaponTransition(m_start, _fin_, null));
 
    m_fsm.SetInitialState(m_start);
  }
 
  override void OnEntry(WeaponEventBase e)
  {
    if (e != NULL)
    {
      m_srcMagazine = e.m_magazine;
      if (m_srcMagazine != NULL)
      {
        InventoryLocation newSrc = new InventoryLocation;
        m_srcMagazine.GetInventory().GetCurrentInventoryLocation(newSrc);
 
        m_srcMagazinePrevLocation = newSrc;
 
        // move to LH
        InventoryLocation lhand = new InventoryLocation;
        lhand.SetAttachment(e.m_player, m_srcMagazine, InventorySlots.LEFTHAND);
        if (GameInventory.LocationSyncMoveEntity(newSrc, lhand))
        {
          if (LogManager.IsWeaponLogEnable()) wpnDebugPrint("[wpnfsm] " + Object.GetDebugName(m_weapon) + " ChamberMultiBullet, ok - ammo pile removed from inv (inv->LHand)");
        }
        else
          Error("[wpnfsm] " + Object.GetDebugName(m_weapon) + " ChamberMultiBullet, error - cannot remove ammo pile from inv");
 
        m_chamber.m_srcMagazine = m_srcMagazine;
      }
      else
      {
        if (LogManager.IsWeaponLogEnable()) wpnDebugPrint("[wpnfsm] " + Object.GetDebugName(m_weapon) + " ChamberMultiBullet m_srcMagazine = NULL");
      }
    }
    else
    {
      if (LogManager.IsWeaponLogEnable()) wpnDebugPrint("[wpnfsm] " + Object.GetDebugName(m_weapon) + " ChamberMultiBullet (e=NULL), m_srcMagazine=" + m_srcMagazine.ToString());
    }
 
    super.OnEntry(e); // @NOTE: super at the end (prevent override from submachine start)
  }
  override void OnExit(WeaponEventBase e)
  {
    bool done = false;
    if (m_srcMagazine)
    {
      e.m_player.GetInventory().ClearInventoryReservationEx(m_srcMagazine, m_srcMagazinePrevLocation);
 
      InventoryLocation leftHandIl = new InventoryLocation;
      m_srcMagazine.GetInventory().GetCurrentInventoryLocation(leftHandIl);
      if (leftHandIl.IsValid())
      {
        if (m_srcMagazinePrevLocation && m_srcMagazinePrevLocation.IsValid())
        {
          if (vector.DistanceSq(m_srcMagazinePrevLocation.GetPos(), leftHandIl.GetPos()) < WeaponManager.MAX_DROP_MAGAZINE_DISTANCE_SQ)
          {
            if (GameInventory.LocationCanMoveEntity(leftHandIl, m_srcMagazinePrevLocation))
            {
              if (GameInventory.LocationSyncMoveEntity(leftHandIl, m_srcMagazinePrevLocation))
              {
                if (LogManager.IsWeaponLogEnable()) wpnDebugPrint("[wpnfsm] " + Object.GetDebugName(m_weapon) + " ChamberMultiBullet, ok - ammo pile removed from left hand to previous location (LHand->inv) - exit");
                done = true;
              }
            }
          }
        }
 
        if (!done)
        {
          InventoryLocation il = new InventoryLocation;
          e.m_player.GetInventory().FindFreeLocationFor(m_srcMagazine, FindInventoryLocationType.CARGO, il);
 
          if (!il || !il.IsValid())
          {
            if (DayZPlayerUtils.HandleDropMagazine(e.m_player, m_srcMagazine))
            {
              if (LogManager.IsWeaponLogEnable()) wpnDebugPrint("[wpnfsm] " + Object.GetDebugName(m_weapon) + " ChamberMultiBullet, ok - no inventory space for ammo pile - dropped to ground - exit");
            }
            else
              Error("[wpnfsm] " + Object.GetDebugName(m_weapon) + " ChamberMultiBullet, error - cannot drop ammo pile from left hand after not found inventory space for ammo pile - exit");
 
          }
          else
          {
            if (GameInventory.LocationSyncMoveEntity(leftHandIl, il))
            {
              if (LogManager.IsWeaponLogEnable()) wpnDebugPrint("[wpnfsm] " + Object.GetDebugName(m_weapon) + " ChamberMultiBullet, ok - ammo pile removed from left hand (LHand->inv) - exit");
            }
            else
              Error("[wpnfsm] " + Object.GetDebugName(m_weapon) + " ChamberMultiBullet, error - cannot remove ammo pile from wpn - exit");
          }
        }
      }
    }
 
    super.OnExit(e);
    m_srcMagazine = NULL;
    m_chamber.m_srcMagazine = NULL;
    m_srcMagazinePrevLocation = NULL;
  }
  override void OnAbort(WeaponEventBase e)
  {
    bool done = false;
    if (m_srcMagazine)
    {
      e.m_player.GetInventory().ClearInventoryReservationEx(m_srcMagazine, m_srcMagazinePrevLocation);
 
      InventoryLocation leftHandIl = new InventoryLocation;
      m_srcMagazine.GetInventory().GetCurrentInventoryLocation(leftHandIl);
      if (leftHandIl.IsValid())
      {
        if (m_srcMagazinePrevLocation && m_srcMagazinePrevLocation.IsValid())
        {
          if (vector.DistanceSq(m_srcMagazinePrevLocation.GetPos(), leftHandIl.GetPos()) < WeaponManager.MAX_DROP_MAGAZINE_DISTANCE_SQ)
          {
            if (GameInventory.LocationCanMoveEntity(leftHandIl, m_srcMagazinePrevLocation))
            {
              if (GameInventory.LocationSyncMoveEntity(leftHandIl, m_srcMagazinePrevLocation))
              {
                if (LogManager.IsWeaponLogEnable()) wpnDebugPrint("[wpnfsm] " + Object.GetDebugName(m_weapon) + " ChamberMultiBullet, ok - ammo pile removed from left hand to previous location (LHand->inv) - abort");
                done = true;
              }
            }
          }
        }
 
        if (!done)
        {
          InventoryLocation il = new InventoryLocation;
          e.m_player.GetInventory().FindFreeLocationFor(m_srcMagazine, FindInventoryLocationType.CARGO, il);
 
          if (!il || !il.IsValid())
          {
            if (DayZPlayerUtils.HandleDropMagazine(e.m_player, m_srcMagazine))
            {
              if (LogManager.IsWeaponLogEnable()) wpnDebugPrint("[wpnfsm] " + Object.GetDebugName(m_weapon) + " ChamberMultiBullet, ok - no inventory space for ammo pile - dropped to ground - abort");
            }
            else
              Error("[wpnfsm] " + Object.GetDebugName(m_weapon) + " ChamberMultiBullet, error - cannot drop ammo pile from left hand after not found inventory space for ammo pile - abort");
 
          }
          else
          {
            if (GameInventory.LocationSyncMoveEntity(leftHandIl, il))
            {
              if (LogManager.IsWeaponLogEnable()) wpnDebugPrint("[wpnfsm] " + Object.GetDebugName(m_weapon) + " ChamberMultiBullet, ok - ammo pile removed from left hand (LHand->inv) - abort");
            }
            else
              Error("[wpnfsm] " + Object.GetDebugName(m_weapon) + " ChamberMultiBullet, error - cannot remove ammo pile from wpn - abort");
          }
        }
      }
    }
 
    super.OnAbort(e);
    m_srcMagazine = NULL;
    m_chamber.m_srcMagazine = NULL;
    m_srcMagazinePrevLocation = NULL;
  }
 
  override bool SaveCurrentFSMState(ParamsWriteContext ctx)
  {
    if (!super.SaveCurrentFSMState(ctx))
      return false;
 
    if (!ctx.Write(m_srcMagazine))
    {
      Error("[wpnfsm] " + Object.GetDebugName(m_weapon) + " ChamberMultiBullet.SaveCurrentFSMState: cannot save m_srcMagazine for weapon=" + m_weapon);
      return false;
    }
 
    if (!OptionalLocationWriteToContext(m_srcMagazinePrevLocation, ctx))
    {
      Error("[wpnfsm] " + Object.GetDebugName(m_weapon) + " ChamberMultiBullet.SaveCurrentFSMState: cannot write m_srcMagazinePrevLocation for weapon=" + m_weapon);
      return false;
    }
    return true;
  }
 
  override bool LoadCurrentFSMState(ParamsReadContext ctx, int version)
  {
    if (!super.LoadCurrentFSMState(ctx, version))
      return false;
 
    if (!ctx.Read(m_srcMagazine))
    {
      Error("[wpnfsm] " + Object.GetDebugName(m_weapon) + " ChamberMultiBullet.LoadCurrentFSMState: cannot read m_srcMagazine for weapon=" + m_weapon);
      return false;
    }
 
    if (!OptionalLocationReadFromContext(m_srcMagazinePrevLocation, ctx))
    {
      Error("[wpnfsm] " + Object.GetDebugName(m_weapon) + " ChamberMultiBullet.LoadCurrentFSMState: cannot read m_srcMagazinePrevLocation for weapon=" + m_weapon);
      return false;
    }
    return true;
  }
};
//------------------------------------------------------
//------------------ROTATE------------------------------
//------------------------------------------------------
class WeaponCylinderRotate extends WeaponStateBase
{
  bool FindNextFreeMuzzle(int currentMuzzle, out int nextMuzzle)
  {
    nextMuzzle = currentMuzzle;
    int nMuzzles = m_weapon.GetMuzzleCount();
 
    for (int i = 0; i < nMuzzles; ++i)
    {
      --nextMuzzle;
      nextMuzzle = Math.WrapInt(nextMuzzle, 0, nMuzzles);
      if (m_weapon.IsChamberEmpty(nextMuzzle))
        return true;
    }
 
    return false;
  }
 
  override void OnEntry(WeaponEventBase e)
  {
    int nextMuzzle;
    if (FindNextFreeMuzzle(m_weapon.GetCurrentMuzzle(), nextMuzzle))
    {
      Magnum_Base magnum = Magnum_Base.Cast(m_weapon);
      magnum.SetCylinderRotationAnimationPhase(magnum.GetCylinderRotation(nextMuzzle));
      m_weapon.SetCurrentMuzzle(nextMuzzle);
    }
    else
      Print("WTF");
 
    super.OnEntry(e); // @NOTE: super at the end (prevent override from submachine start)
  }
 
};
 
 
//------------------------------------------------------
//------------------MAGNUM------------------------------
//------------------------------------------------------
class WeaponMagnumChambering extends WeaponStateBase
{
  WeaponActions m_action;
  int m_startActionType;
  int m_endActionType;
  Magazine m_srcMagazine; 
  ref InventoryLocation m_srcMagazinePrevLocation;
 
  ref WeaponStateBase m_start;
  ref WeaponEjectAllMuzzles m_eject;
  ref WeaponCylinderRotate m_rotate;
  ref WeaponChambering_Base m_chamber;
  ref LoopedChambering_Wait4ShowBullet2 m_w4sb2;
  ref WeaponStartAction m_endLoop;
  ref BulletHide_W4T m_hideB;
 
  void WeaponMagnumChambering(Weapon_Base w = NULL, WeaponStateBase parent = NULL, WeaponActions action = WeaponActions.NONE, int startActionType = -1, int endActionType = -1)
  {
    m_action = action;
    m_startActionType = startActionType;
    m_endActionType = endActionType;
 
    // setup nested state machine
    m_start = new WeaponChambering_Start(m_weapon, this, m_action, m_startActionType);
    m_eject = new WeaponEjectAllMuzzles(m_weapon, this);
    m_rotate = new WeaponCylinderRotate(m_weapon, this);
    m_chamber = new WeaponChambering_MultiMuzzleMagnum(m_weapon, this);
    m_w4sb2 = LoopedChambering_Wait4ShowBullet2(m_weapon, this);
    m_hideB = new BulletHide_W4T(m_weapon, this);
    m_endLoop = new LoopedChambering_EndLoop(m_weapon, this, m_action, m_endActionType); // @NOTE: termination playing action - dummy?
    // events
    WeaponEventBase _fin_ = new WeaponEventHumanCommandActionFinished;
    WeaponEventContinuousLoadBulletStart __lS_ = new WeaponEventContinuousLoadBulletStart;
    WeaponEventContinuousLoadBulletEnd __lE_ = new WeaponEventContinuousLoadBulletEnd;
    WeaponEventCylinderRotate __cr_ = new WeaponEventCylinderRotate;
    WeaponEventAnimBulletShow __bs_ = new WeaponEventAnimBulletShow;
    WeaponEventAnimBulletHide __bh_ = new WeaponEventAnimBulletHide;
    WeaponEventAnimBulletEject __be_ = new WeaponEventAnimBulletEject;
    WeaponEventAnimBulletInMagazine __bM_ = new WeaponEventAnimBulletInMagazine;
    WeaponEventAnimBulletShow2 _bs2_ = new WeaponEventAnimBulletShow2;
 
    m_fsm = new WeaponFSM(this); // @NOTE: set owner of the submachine fsm
    m_fsm.AddTransition(new WeaponTransition(m_start, __be_, m_eject));
    m_fsm.AddTransition(new WeaponTransition(m_start, __cr_, m_rotate));
 
    m_fsm.AddTransition(new WeaponTransition(m_eject, __cr_, m_rotate));
    m_fsm.AddTransition(new WeaponTransition(m_rotate, __be_, m_eject));
 
    m_fsm.AddTransition(new WeaponTransition(m_eject, __bs_, m_chamber));
    m_fsm.AddTransition(new WeaponTransition(m_rotate, __bs_, m_chamber));
 
    m_fsm.AddTransition(new WeaponTransition(m_chamber, __bM_, m_w4sb2, null, new GuardAnd(new GuardAnd(new WeaponGuardHasAmmoInLoopedState(m_chamber), new WeaponGuardChamberMultiHasRoomBulltet(m_weapon)), new WeaponGuardWeaponManagerWantContinue())));
    m_fsm.AddTransition(new WeaponTransition(m_chamber, __bM_, m_endLoop));
    //m_fsm.AddTransition(new WeaponTransition(m_rotate, __bh_, m_chamber));
    //m_fsm.AddTransition(new WeaponTransition(m_w4sb2,   __bh_, m_hideB));
    m_fsm.AddTransition(new WeaponTransition(m_w4sb2, __cr_, m_rotate));
 
    m_fsm.AddTransition(new WeaponTransition(m_endLoop, _fin_, null));
 
    // Safety exits
    m_fsm.AddTransition(new WeaponTransition(m_w4sb2, _fin_, null));
    m_fsm.AddTransition(new WeaponTransition(m_chamber, _fin_, null));
    m_fsm.AddTransition(new WeaponTransition(m_rotate, _fin_, null));
    m_fsm.AddTransition(new WeaponTransition(m_eject, _fin_, null));
    m_fsm.AddTransition(new WeaponTransition(m_start, _fin_, null));
 
    m_fsm.SetInitialState(m_start);
  }
 
  override void OnEntry(WeaponEventBase e)
  {
    if (e != NULL)
    {
 
      m_srcMagazine = e.m_magazine;
      if (m_srcMagazine != NULL)
      {
        InventoryLocation newSrc = new InventoryLocation;
        m_srcMagazine.GetInventory().GetCurrentInventoryLocation(newSrc);
 
        m_srcMagazinePrevLocation = newSrc;
 
        // move to LH
        InventoryLocation lhand = new InventoryLocation;
        lhand.SetAttachment(e.m_player, m_srcMagazine, InventorySlots.LEFTHAND);
        if (GameInventory.LocationSyncMoveEntity(newSrc, lhand))
        {
          if (LogManager.IsWeaponLogEnable()) wpnDebugPrint("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponMagnumChambering, ok - ammo pile removed from inv (inv->LHand)");
        }
        else
          Error("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponMagnumChambering, error - cannot remove ammo pile from inv");
 
        m_chamber.m_srcMagazine = m_srcMagazine;
      }
      else
        Print("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponMagnumChambering m_srcMagazine = NULL");
    }
    else
      Print("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponMagnumChambering (e=NULL), m_srcMagazine=" + m_srcMagazine.ToString());
 
    super.OnEntry(e); // @NOTE: super at the end (prevent override from submachine start)
  }
 
  override void OnExit(WeaponEventBase e)
  {
    bool done = false;
    if (m_srcMagazine)
    {
      e.m_player.GetInventory().ClearInventoryReservationEx(m_srcMagazine, m_srcMagazinePrevLocation);
 
      InventoryLocation leftHandIl = new InventoryLocation;
      m_srcMagazine.GetInventory().GetCurrentInventoryLocation(leftHandIl);
      if (leftHandIl.IsValid())
      {
        if (m_srcMagazinePrevLocation && m_srcMagazinePrevLocation.IsValid())
        {
          if (vector.DistanceSq(m_srcMagazinePrevLocation.GetPos(), leftHandIl.GetPos()) < WeaponManager.MAX_DROP_MAGAZINE_DISTANCE_SQ)
          {
            if (GameInventory.LocationCanMoveEntity(leftHandIl, m_srcMagazinePrevLocation))
            {
              if (GameInventory.LocationSyncMoveEntity(leftHandIl, m_srcMagazinePrevLocation))
              {
                if (LogManager.IsWeaponLogEnable()) wpnDebugPrint("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponMagnumChambering, ok - ammo pile removed from left hand to previous location (LHand->inv) - exit");
                done = true;
              }
            }
          }
        }
 
        if (!done)
        {
          InventoryLocation il = new InventoryLocation;
          e.m_player.GetInventory().FindFreeLocationFor(m_srcMagazine, FindInventoryLocationType.CARGO, il);
 
          if (!il || !il.IsValid())
          {
            if (DayZPlayerUtils.HandleDropMagazine(e.m_player, m_srcMagazine))
            {
              if (LogManager.IsWeaponLogEnable()) wpnDebugPrint("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponMagnumChambering, ok - no inventory space for ammo pile - dropped to ground - exit");
            }
            else
              Error("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponMagnumChambering, error - cannot drop ammo pile from left hand after not found inventory space for ammo pile - exit");
 
          }
          else
          {
            if (GameInventory.LocationSyncMoveEntity(leftHandIl, il))
            {
              if (LogManager.IsWeaponLogEnable()) wpnDebugPrint("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponMagnumChambering, ok - ammo pile removed from left hand (LHand->inv) - exit");
            }
            else
              Error("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponMagnumChambering, error - cannot remove ammo pile from wpn - exit");
          }
        }
      }
    }
 
    super.OnExit(e);
    m_srcMagazine = NULL;
    m_chamber.m_srcMagazine = NULL;
    m_srcMagazinePrevLocation = NULL;
  }
 
  override void OnAbort(WeaponEventBase e)
  {
    bool done = false;
    if (m_srcMagazine)
    {
      e.m_player.GetInventory().ClearInventoryReservationEx(m_srcMagazine, m_srcMagazinePrevLocation);
 
      InventoryLocation leftHandIl = new InventoryLocation;
      m_srcMagazine.GetInventory().GetCurrentInventoryLocation(leftHandIl);
      if (leftHandIl.IsValid())
      {
        if (m_srcMagazinePrevLocation && m_srcMagazinePrevLocation.IsValid())
        {
          if (vector.DistanceSq(m_srcMagazinePrevLocation.GetPos(), leftHandIl.GetPos()) < WeaponManager.MAX_DROP_MAGAZINE_DISTANCE_SQ)
          {
            if (GameInventory.LocationCanMoveEntity(leftHandIl, m_srcMagazinePrevLocation))
            {
              if (GameInventory.LocationSyncMoveEntity(leftHandIl, m_srcMagazinePrevLocation))
              {
                if (LogManager.IsWeaponLogEnable()) wpnDebugPrint("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponMagnumChambering, ok - ammo pile removed from left hand to previous location (LHand->inv) - abort");
                done = true;
              }
            }
          }
        }
 
        if (!done)
        {
          InventoryLocation il = new InventoryLocation;
          e.m_player.GetInventory().FindFreeLocationFor(m_srcMagazine, FindInventoryLocationType.CARGO, il);
 
          if (!il || !il.IsValid())
          {
            if (DayZPlayerUtils.HandleDropMagazine(e.m_player, m_srcMagazine))
            {
              if (LogManager.IsWeaponLogEnable()) wpnDebugPrint("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponMagnumChambering, ok - no inventory space for ammo pile - dropped to ground - abort");
            }
            else
              Error("[wpnfsm] " + Object.GetDebugName(m_weapon) + " LoopedChambering, error - cannot drop ammo pile from left hand after not found inventory space for ammo pile - abort");
 
          }
          else
          {
            if (GameInventory.LocationSyncMoveEntity(leftHandIl, il))
            {
              if (LogManager.IsWeaponLogEnable()) wpnDebugPrint("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponMagnumChambering, ok - ammo pile removed from left hand (LHand->inv) - abort");
            }
            else
              Error("[wpnfsm] " + Object.GetDebugName(m_weapon) + " LoopedChambering, error - cannot remove ammo pile from wpn - abort");
          }
        }
      }
    }
 
    super.OnAbort(e);
    m_srcMagazine = NULL;
    m_chamber.m_srcMagazine = NULL;
    m_srcMagazinePrevLocation = NULL;
  }
 
  override bool SaveCurrentFSMState(ParamsWriteContext ctx)
  {
    if (!super.SaveCurrentFSMState(ctx))
      return false;
 
    if (!ctx.Write(m_srcMagazine))
    {
      Error("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponMagnumChambering.SaveCurrentFSMState: cannot save m_srcMagazine for weapon=" + m_weapon);
      return false;
    }
 
    if (!OptionalLocationWriteToContext(m_srcMagazinePrevLocation, ctx))
    {
      Error("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponMagnumChambering.SaveCurrentFSMState: cannot write m_srcMagazinePrevLocation for weapon=" + m_weapon);
      return false;
    }
 
    return true;
  }
 
  override bool LoadCurrentFSMState(ParamsReadContext ctx, int version)
  {
    if (!super.LoadCurrentFSMState(ctx, version))
      return false;
 
    if (!ctx.Read(m_srcMagazine))
    {
      Error("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponMagnumChambering.LoadCurrentFSMState: cannot read m_srcMagazine for weapon=" + m_weapon);
      return false;
    }
 
    if (!OptionalLocationReadFromContext(m_srcMagazinePrevLocation, ctx))
    {
      Error("[wpnfsm] " + Object.GetDebugName(m_weapon) + " WeaponMagnumChambering.LoadCurrentFSMState: cannot read m_srcMagazinePrevLocation for weapon=" + m_weapon);
      return false;
    }
    return true;
  }
};