private void MakeFSM()
{
MovementState movement = new MovementState(path);
movement.AddTransition(Transition.NearNPC, StateID.TrackNPC);
movement.AddTransition(Transition.AngryNPC, StateID.AggroNPC);
PlayerNearState track = new PlayerNearState();
track.AddTransition(Transition.RoamNPC, StateID.MovementNPC);
track.AddTransition(Transition.InteractNPC, StateID.InteractionNPC);
track.AddDialogue(NPCDialogue);
InteractionState interact = new InteractionState();
interact.AddTransition(Transition.NearNPC, StateID.TrackNPC);
AggroState aggro = new AggroState();
aggro.AddTransition(Transition.RoamNPC, StateID.MovementNPC);
aggro.AddTransition(Transition.AttackNPC, StateID.DamageNPC);
AttackState attack = new AttackState();
attack.AddTransition(Transition.AngryNPC, StateID.AggroNPC);
sm = new FSMSystem();
sm.AddState(movement);
sm.AddState(track);
sm.AddState(interact);
sm.AddState(aggro);
sm.AddState(attack);
}
/// <summary>
/// Update the aggro state of the obstacle. This method is usually called in
/// Update(). Default behaviour is to aggro when player gets in AggroRangeEngage,
/// and fall back to
/// </summary>
protected virtual void updateAggro()
{
if (!hasAggro)
{
return;
}
if (this.isDead())
{
return;
}
switch (this.aggroState)
{
case AggroState.Idle:
if (Vector3.Distance(transform.position, player.transform.position) < this.aggroRangeEngage)
{
this.aggroState = AggroState.Aggro;
}
break;
case AggroState.Aggro:
if (Vector3.Distance(transform.position, player.transform.position) > this.aggroRangeFalloff)
{
this.aggroState = AggroState.Idle;
}
break;
}
}
private void Awake()
{
aggroState = new AggroState(this);
battleState = new BattleState(this);
fightState = new FightState(this);
reloadState = new ReloadState(this);
currentState = battleState;
}
public void SetAggro(bool nu)
{
if (nu)
{
curState = AggroState.AGGRESSIVE;
}
else
{
curState = AggroState.PASSIVE;
}
}
private void Awake()
{
agent = GetComponent <aAgent>();
idleState = new IdleState(this);
walkState = new WalkState(this);
aggroState = new AggroState(this);
currentState = idleState;
destination = FindObjectOfType <Castle> ().transform;
}
/// <summary>
/// Sends the notice packet (!) and switches the aggro state to "Notice"
/// </summary>
/// <param name="showMark"></param>
/// <returns></returns>
protected IEnumerable TryNotice(bool showMark, bool changeStance)
{
var inRange = WorldManager.Instance.GetCreaturesInRange(this.Creature, _aggroRange).FindAll(c => c.IsAttackableBy(this.Creature));
if (inRange.Count != 0)
{
// Select mob and aggro
Creature.Target = inRange[rnd.Next(0, inRange.Count)];
_aggroState = AggroState.Notice;
if (showMark)
{
WorldManager.Instance.Broadcast(new MabiPacket(Op.CombatSetTarget, Creature.Id).PutLong(Creature.Target.Id).PutByte(1).PutString(""), SendTargets.Range, this.Creature);
Send.Chat(this.Creature, "!");
}
if (changeStance)
{
this.Creature.BattleState = 1;
Send.ChangesStance(this.Creature);
}
CheckForInterrupt();
yield return true;
}
yield return false;
}
protected void ResetTarget()
{
this.Creature.Target = null;
_aggroState = AggroState.None;
CheckForInterrupt();
}
/// <summary>
/// Sends the aggro packet (!!) and switches the aggro state to "Aggro".
/// </summary>
/// <returns></returns>
public IEnumerable Aggro()
{
if (Creature.Target == null || Creature.Target.IsDead)
foreach (var a in TryNotice(false, false))
yield return a;
_aggroState = AggroState.Aggro;
this.Creature.BattleState = 1;
Send.ChangesStance(this.Creature);
WorldManager.Instance.Broadcast(new MabiPacket(Op.CombatSetTarget, Creature.Id).PutLong(Creature.Target.Id).PutByte(2).PutString(""), SendTargets.Range, this.Creature);
Send.Chat(this.Creature, "!!");
CheckForInterrupt();
yield return true;
}
/// <summary>
/// Update the aggro state of the obstacle. This method is usually called in
/// Update(). Default behaviour is to aggro when player gets in AggroRangeEngage,
/// and fall back to
/// </summary>
protected virtual void updateAggro()
{
if (!hasAggro) return;
if (this.isDead()) return;
switch (this.aggroState)
{
case AggroState.Idle:
if(Vector3.Distance(transform.position, player.transform.position) < this.aggroRangeEngage)
{
this.aggroState = AggroState.Aggro;
}
break;
case AggroState.Aggro:
if (Vector3.Distance(transform.position, player.transform.position) > this.aggroRangeFalloff)
{
this.aggroState = AggroState.Idle;
}
break;
}
}
