weaponstablestate.c

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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);
 }
 }
};