private void OnActorAiState(SocketAsyncEventArgs args, byte[] bytes)
{
ActorAiState input = ActorAiState.Parser.ParseFrom(bytes);
if (input.RoomId != RoomId)
{
return; // 不是自己房间的消息，略过
}
if (input.AiCellIndexFrom == 0)
{
string msg = $"Actor position is lost!";
ServerRoomManager.Instance.Log("RoomLogic OnActorAiState Error - " + msg);
ActorAiStateReply output2 = new ActorAiStateReply()
{
RoomId = input.RoomId,
OwnerId = input.OwnerId,
ActorId = input.ActorId,
Ret = false,
ErrMsg = msg,
};
ServerRoomManager.Instance.SendMsg(args, ROOM_REPLY.ActorAiStateReply, output2.ToByteArray());
return;
}
// 更新单元Ai信息,在服务器的ActorBehaviour里保存一份
var ab = ActorManager.GetActor(input.ActorId);
if (ab != null)
{
ab.AiState = input.AiState;
ab.CellIndex = input.AiCellIndexFrom;
ab.AiCellIndexTo = input.AiCellIndexTo;
ab.AiTargetId = input.AiTargetId;
ab.Orientation = input.Orientation;
ab.AiDurationTime = input.AiDurationTime;
ab.AiTotalTime = input.AiTotalTime;
ab.AiStartTime = DateTime.Now; // 记录得到当前状态的时间, 在存盘的时候再记录一下时间, 把剩余时间保存起来
}
// 注意: 有一种情况, 可能是ab并不存在,但是这条消息还是有用的,因为ActorRemoveReply消息里, 服务器已经把本单元删掉了,
// 但是服务器仍然需要转发一条将单位状态设置为StateEnum.DIE的消息
ActorAiStateReply output = new ActorAiStateReply()
{
RoomId = input.RoomId,
OwnerId = input.OwnerId,
ActorId = input.ActorId,
AiState = input.AiState,
AiCellIndexFrom = input.AiCellIndexFrom,
AiCellIndexTo = input.AiCellIndexTo,
AiTargetId = input.AiTargetId,
Orientation = input.Orientation,
AiDurationTime = input.AiDurationTime,
AiTotalTime = input.AiTotalTime,
Ret = true,
};
BroadcastMsg(ROOM_REPLY.ActorAiStateReply, output.ToByteArray());
}
public void ForceEnterState(ActorAiState newState)
{
//disgusting hack, need to rework how this is handled
bool oldLockAiState = LockAiState;
LockAiState = false;
EnterState(newState);
LockAiState = oldLockAiState;
}
public override void RestoreEntityData(Dictionary <string, object> data)
{
base.RestoreEntityData(data);
if (data.ContainsKey("Actor"))
{
ActorExtraData actorData = data["Actor"] as ActorExtraData;
if (actorData != null)
{
//restore!
CurrentAiState = actorData.CurrentAiState;
LastAiState = actorData.LastAiState;
LockAiState = actorData.LockAiState;
if (AnimationComponent != null)
{
AnimationComponent.CurrentAnimState = actorData.CurrentAnimState;
AnimationComponent.LockAnimState = actorData.LockAnimState;
}
SavedTarget = actorData.SavedTarget;
TimeInState = actorData.TimeInState;
Health = actorData.Health;
BeenHit = actorData.BeenHit;
LastHit = actorData.LastHit;
LastHitDamage = actorData.LastHitDamage;
WasExtremeDeath = actorData.WasExtremeDeath;
MovementComponent.BeforeRestore(data);
MovementComponent.MovementTarget = actorData.AltTarget;
MovementComponent.IsRunning = actorData.IsRunning;
if (CurrentAiState == ActorAiState.Dead)
{
MovementComponent.HandleDeath();
}
if (InteractionComponent != null)
{
InteractionComponent.InteractionDisabledByHit = actorData.InteractionForceDisabled;
if (data.ContainsKey("Container"))
{
InteractionComponent.CorpseContainer = SerializableContainerModel.MakeContainerModel((SerializableContainerModel)data["Container"]);
}
}
}
else
{
CDebug.LogEx(string.Format("Invalid actor data for {0} found on restore!", this.name), LogLevel.Error, this);
}
}
else
{
CDebug.LogEx(string.Format("No actor data for {0} found on restore!", this.name), LogLevel.Error, this);
}
}
public void TriggerTransition(StateEnum newState, int cellIndex = 0, long actorId = 0, float durationTime = 0, float totalTime = 0)
{
if (IsValidTransition(newState))
{
SetTarget(cellIndex, actorId);
var ab = _actorBehaviour;
ActorAiState output = new ActorAiState()
{
RoomId = ab.RoomId,
OwnerId = ab.OwnerId,
ActorId = ab.ActorId,
AiState = (int)newState,
AiCellIndexFrom = ab.CellIndex,
AiCellIndexTo = TargetCellIndex,
AiTargetId = TargetActorId,
Orientation = ab.Orientation,
AiDurationTime = durationTime,
AiTotalTime = totalTime,
};
GameRoomManager.Instance.SendMsg(ROOM.ActorAiState, output.ToByteArray());
var oldState = CurrentAiState;
CurrentAiState = newState;
TransitionTo(newState);
_startTime = Time.time; // 必须放在后面,因为这个数值大多在Tick()和Exit()里进行判定,而在Enter()里是没用的
_durationTime = durationTime;
_totalTime = totalTime;
if (logChanges)
{
Debug.Log(
$"ActorStateMachine: <{ab.ActorId}> State changed from<{oldState}> to<{newState}> - TargetPosition:<{TargetPosX},{TargetPosZ}> DurationTime:<{output.AiDurationTime}> -Time:{DateTime.Now.ToLongTimeString()}");
}
}
else
{
Debug.LogErrorFormat("ActorStateMachine: Invalid transition from {0} to {1} detected.",
CurrentAiState, newState);
}
}
private void ExitState(ActorAiState oldState)
{
if (LockAiState)
{
return;
}
//TODO we may need this at some point
switch (oldState)
{
case ActorAiState.Idle:
break;
case ActorAiState.Dead:
break;
case ActorAiState.Wandering:
MovementComponent.AbortMove();
AudioComponent.Ref()?.StopMoveSound();
break;
case ActorAiState.Chasing:
MovementComponent.AbortMove();
AudioComponent.Ref()?.StopMoveSound();
break;
case ActorAiState.Attacking:
AttackComponent.Ref()?.EndAttack();
break;
case ActorAiState.Covering:
break;
case ActorAiState.Fleeing:
MovementComponent.AbortMove();
AudioComponent.Ref()?.StopMoveSound();
break;
default:
break;
}
}
public void EnterState(ActorAiState newState)
{
if (LockAiState)
{
return;
}
LastAiState = CurrentAiState;
ExitState(CurrentAiState); //good place or no?
TimeInState = 0;
switch (newState)
{
case ActorAiState.Idle:
Target = null;
AnimationComponent.Ref()?.SetAnimation(ActorAnimState.Idle);
MovementComponent.AbortMove();
break;
case ActorAiState.Dead:
if (CurrentAiState == ActorAiState.Dead) //fix for glitchy looking behaviour
{
break;
}
MovementComponent.AbortMove();
MovementComponent.HandleDeath();
if (DieImmediately)
{
AnimationComponent.Ref()?.SetAnimation(ActorAnimState.Dead);
}
else
{
AnimationComponent.Ref()?.SetAnimation(ActorAnimState.Dying);
}
if (InteractionComponent != null)
{
InteractionComponent.InteractionDisabledByHit = false;
}
if (DestroyOnDeath)
{
this.gameObject.SetActive(false); //actually destroying the object breaks saving
}
if (OnDeathSpecial != null)
{
OnDeathSpecial.Execute(new ActionInvokerData {
Activator = this
});
}
if (Target != null && Target.GetComponent <PlayerController>() && GrantXpOnDeath > 0)
{
GameState.Instance.PlayerRpgState.GrantXPScaled(GrantXpOnDeath);
}
break;
case ActorAiState.Wandering:
Target = null;
AnimationComponent.Ref()?.SetAnimation(ActorAnimState.Walking);
//set initial destination
Vector2 newpos = VectorUtils.GetRandomVector2(InitialPosition.GetFlatVector(), WanderRadius);
MovementComponent.SetDestination(newpos.GetSpaceVector());
break;
case ActorAiState.Chasing:
if (RunOnChase)
{
MovementComponent.IsRunning = true;
AnimationComponent.Ref()?.SetAnimation(ActorAnimState.Running);
}
else
{
AnimationComponent.Ref()?.SetAnimation(ActorAnimState.Walking);
}
{
//set target
if (Target == null)
{
GetSwizzledTarget(); //fix for loading saves
}
var d = Target.position; //FIXME what if Target is null?
MovementComponent.SetDestination(d);
}
break;
case ActorAiState.ScriptedMoveTo:
if (RunOnChase)
{
MovementComponent.IsRunning = true;
AnimationComponent.Ref()?.SetAnimation(ActorAnimState.Running);
}
else
{
AnimationComponent.Ref()?.SetAnimation(ActorAnimState.Walking);
}
MovementComponent.SetDestination(MovementComponent.MovementTarget);
break;
case ActorAiState.Attacking:
if (AttackComponent == null)
{
Debug.LogError($"{name} tried to attack, but has no attack component!");
EnterState(ActorAiState.Idle);
return;
}
if (Target == null)
{
GetSwizzledTarget(); //fix for loading saves
}
//set animation, fire projectile, set timer
AttackComponent.BeginAttack();
break;
case ActorAiState.Covering:
break;
case ActorAiState.Hurting:
AnimationComponent.Ref()?.SetAnimation(ActorAnimState.Hurting);
break;
case ActorAiState.Fleeing:
if (RunOnFlee)
{
MovementComponent.IsRunning = true;
AnimationComponent.Ref()?.SetAnimation(ActorAnimState.Running);
}
else
{
AnimationComponent.Ref()?.SetAnimation(ActorAnimState.Walking);
}
{
//set target
var d = transform.position + ((Target.position - transform.position).normalized * -1);
MovementComponent.SetDestination(d);
}
break;
default:
break;
}
CurrentAiState = newState;
}
public void EnterState(ActorAiState newState)
{
if (LockAiState)
{
return;
}
if (newState != CurrentAiState)
{
LastAiState = CurrentAiState;
}
ExitState(CurrentAiState); //good place or no?
TimeInState = 0;
switch (newState)
{
case ActorAiState.Idle:
Target = null;
AnimationComponent.Ref()?.SetAnimation(ActorAnimState.Idle);
MovementComponent.AbortMove();
break;
case ActorAiState.Dead:
{
if (CurrentAiState == ActorAiState.Dead) //fix for glitchy looking behaviour
{
break;
}
MovementComponent.AbortMove();
MovementComponent.HandleDeath();
var deathStateArgs = new DeathStateActorAnimationArgs()
{
DamageEffector = LastHit?.DamageEffector ?? 0, DamageType = LastHit?.DamageType ?? 0, ExtremeDeath = WasExtremeDeath, HitLocation = LastHit?.HitLocation ?? 0, HitMaterial = LastHit?.HitMaterial ?? 0
};
if (DieImmediately)
{
AnimationComponent.Ref()?.SetAnimation(ActorAnimState.Dead, deathStateArgs);
}
else
{
AnimationComponent.Ref()?.SetAnimation(ActorAnimState.Dying, deathStateArgs);
}
AudioComponent.Ref()?.StopLivingSounds();
if (WasExtremeDeath)
{
AudioComponent.Ref()?.PlayExtremeDeathSound();
}
else
{
AudioComponent.Ref()?.PlayDeathSound();
}
if (InteractionComponent != null)
{
InteractionComponent.InteractionDisabledByHit = false;
}
if (DestroyOnDeath)
{
this.gameObject.SetActive(false); //actually destroying the object breaks saving
}
if (OnDeathSpecial != null)
{
OnDeathSpecial.Execute(new ActionInvokerData {
Activator = this
});
}
if (DisableHitboxesOnDeath)
{
var hitboxComponents = GetComponentsInChildren <IHitboxComponent>(true);
foreach (var hitboxComponent in hitboxComponents)
{
if (hitboxComponent is MonoBehaviour mb) //IHitboxComponent does not actually imply MonoBehaviour
{
mb.gameObject.SetActive(false);
}
}
}
if (DisableCollidersOnDeath)
{
var colliders = GetComponentsInChildren <Collider>(true);
foreach (var collider in colliders)
{
collider.enabled = false;
}
}
if (
((LastHit != null && LastHit.Value.Originator != null && LastHit.Value.Originator is PlayerController) ||
(Target != null && Target.GetComponent <PlayerController>())
) &&
GrantXpOnDeath > 0
)
{
GameState.Instance.PlayerRpgState.GrantXPScaled(GrantXpOnDeath);
}
}
break;
case ActorAiState.Wandering:
Target = null;
AnimationComponent.Ref()?.SetAnimation(ActorAnimState.Walking);
//set initial destination
Vector2 newpos = VectorUtils.GetRandomVector2(InitialPosition.GetFlatVector(), WanderRadius);
MovementComponent.SetDestination(newpos.GetSpaceVector());
AudioComponent.Ref()?.StartWalkSound();
break;
case ActorAiState.Chasing:
if (RunOnChase)
{
MovementComponent.IsRunning = true;
AnimationComponent.Ref()?.SetAnimation(ActorAnimState.Running);
AudioComponent.Ref()?.StartRunSound();
}
else
{
AnimationComponent.Ref()?.SetAnimation(ActorAnimState.Walking);
AudioComponent.Ref()?.StartWalkSound();
}
{
//set target
if (Target == null)
{
GetSwizzledTarget(); //fix for loading saves
}
SetChaseDestination();
}
break;
case ActorAiState.ScriptedMoveTo:
if (RunOnChase)
{
MovementComponent.IsRunning = true;
AnimationComponent.Ref()?.SetAnimation(ActorAnimState.Running);
AudioComponent.Ref()?.StartRunSound();
}
else
{
AnimationComponent.Ref()?.SetAnimation(ActorAnimState.Walking);
AudioComponent.Ref()?.StartWalkSound();
}
MovementComponent.SetDestination(MovementComponent.MovementTarget);
break;
case ActorAiState.Attacking:
if (AttackComponent == null)
{
Debug.LogError($"{name} tried to attack, but has no attack component!");
EnterState(ActorAiState.Idle);
return;
}
if (Target == null)
{
GetSwizzledTarget(); //fix for loading saves
}
//set animation, fire projectile, set timer
AttackComponent.BeginAttack();
break;
case ActorAiState.Covering:
break;
case ActorAiState.Hurting:
AnimationComponent.Ref()?.SetAnimation(ActorAnimState.Hurting);
AudioComponent.Ref()?.PlayPainSound();
break;
case ActorAiState.Fleeing:
if (RunOnFlee)
{
MovementComponent.IsRunning = true;
AnimationComponent.Ref()?.SetAnimation(ActorAnimState.Running);
AudioComponent.Ref()?.StartRunSound();
}
else
{
AnimationComponent.Ref()?.SetAnimation(ActorAnimState.Walking);
AudioComponent.Ref()?.StartWalkSound();
}
{
//set target
var d = transform.position + ((Target.position - transform.position).normalized * -(1 + Mathf.Abs(MovementComponent.TargetThreshold)));
MovementComponent.SetDestination(d);
}
break;
case ActorAiState.ScriptedAction:
//nop
break;
default:
break;
}
CurrentAiState = newState;
}