WeaponStableState.c

Go to the documentation of this file.

 
enum MuzzleState
{
  U = -1,
  E = 0,
  F = 1,
  L = 2
}
 
class WeaponStableState extends WeaponStateBase
{
  int m_animState;
 
  ref array<MuzzleState> m_muzzleHasBullet = new array<MuzzleState>();
 
  void WeaponStableState(Weapon_Base w = NULL, WeaponStateBase parent = NULL, int anim_state = -1)
  {
    m_animState = anim_state;
    InitMuzzleArray();
    ValidateMuzzleArray();
  }
 
  void SyncAnimState()
  {
    int curr = m_weapon.GetWeaponAnimState();
    if (curr != m_animState)
    {
      //if (LogManager.IsWeaponLogEnable()) fsmDebugSpam("[wpnfsm] " + Object.GetDebugName(m_weapon) + " synchronizing anim state: " + curr + " --> " + m_animState);
      PlayerBase p;
      if (Class.CastTo(p, m_weapon.GetHierarchyParent()))
      {
        if (p.GetItemInHands() == m_weapon)
        {
          HumanCommandWeapons hcw = p.GetCommandModifier_Weapons();
          if (hcw)
          {
            hcw.SetInitState(m_animState);
            if (LogManager.IsWeaponLogEnable()) fsmDebugSpam("[wpnfsm] " + Object.GetDebugName(m_weapon) + " state=" + m_weapon.GetCurrentState().Type() + " synchronized anim state: " + typename.EnumToString(PistolAnimState, curr) + " --> " + typename.EnumToString(PistolAnimState, m_animState));
          }
          else
          {
            Human wpnOwner = Human.Cast(m_weapon.GetHierarchyRootPlayer());
            HumanCommandWeapons.StaticSetInitState(wpnOwner, m_animState);
            if (LogManager.IsWeaponLogEnable()) fsmDebugSpam("[wpnfsm] " + Object.GetDebugName(m_weapon) + " state=" + m_weapon.GetCurrentState().Type() + " synchronized remote anim state: " + typename.EnumToString(PistolAnimState, curr) + " --> " + typename.EnumToString(PistolAnimState, m_animState));
          }
        }
        m_weapon.SetWeaponAnimState(m_animState);
      }
      else
        m_weapon.SetGroundAnimFrameIndex(m_animState);
    }
  }
 
  override void OnEntry(WeaponEventBase e)
  {
    super.OnEntry(e);
    m_weapon.SetJammed(false);
    if (e)
      SyncAnimState();
    m_weapon.ResetWeaponAnimState();
  }
  override void OnUpdate(float dt)
  {
    super.OnUpdate(dt);
    SyncAnimState();
  }
  override void OnExit(WeaponEventBase e)
  {
    m_weapon.ResetWeaponAnimState();
    super.OnExit(e);
  }
 
  override bool IsIdle() { return true; }
 
  int GetCurrentStateID() { return 0; }
 
 
  bool IsRepairEnabled() { return false; }
 
  bool HasBullet() { return false; }
 
  bool HasMagazine() { return false; }
 
  bool IsJammed() { return false; }
 
  bool IsDischarged() { return false; }
 
  bool IsWeaponOpen() { return false; }
 
  void InitMuzzleArray() { m_muzzleHasBullet = { MuzzleState.U }; }
 
  bool IsSingleState() { return false; }
 
 
 
  MuzzleState GetMuzzleState(int idx) { return m_muzzleHasBullet[idx]; }
  int GetMuzzleStateCount() { return m_muzzleHasBullet.Count(); }
  bool IsChamberValid(int idx) { return m_muzzleHasBullet[idx] != MuzzleState.U; }
  bool IsChamberFiredOut(int idx) { return m_muzzleHasBullet[idx] == MuzzleState.F; }
  bool IsChamberFull(int idx) { return m_muzzleHasBullet[idx] != MuzzleState.E; }
 
 
  void ValidateMuzzleArray()
  {
    // There is only one
    if (IsSingleState())
      return;
 
    bool failed = false;
 
    if (!failed)
    {
      foreach (MuzzleState state : m_muzzleHasBullet)
      {
        if (state == MuzzleState.U)
        {
          failed = true;
          break;
        }
      }
    }
 
    if (failed)
    {
      ErrorExSeverity severity = ErrorExSeverity.ERROR;
 
#ifdef DEVELOPER
      if (DayZGame.m_IsPreviewSpawn)
      {
        // we do not want VMEs when spawning the item in order to visualize it for preview in script console
        severity = ErrorExSeverity.INFO;
      }
#endif
 
      ErrorEx("Muzzle array validation has failed. Please set up the correct muzzle states by overriding InitMuzzleArray.", severity);
    }
  }
};