/// <summary>
/// Chiamata appena lo stato è stato cambiato.
/// </summary>
private void StateChanged(UnitState oldState)
{
if (!anim)
{
anim = GetComponentInChildren <Animator>();
}
if (movable == null)
{
movable = GetComponent <IMovable>();
}
switch (CurrentState)
{
case UnitState.not_ready:
break;
case UnitState.idle:
// anim idle
anim.SetInteger("State", 1);
movable.Wait(Random.Range(GM.I.CurrentConfiguration.WaitTimeAverage - GM.I.CurrentConfiguration.WaitTimeVariation, GM.I.CurrentConfiguration.WaitTimeAverage + GM.I.CurrentConfiguration.WaitTimeVariation));
break;
case UnitState.walk:
// anim walk
anim.SetInteger("State", 2);
// movimento verso direzione target
movable.MoveTo(GM.I.GetRandomSpownPosition(movable.CurrentPosition));
break;
case UnitState.collision_cooldown_positive:
anim.SetInteger("State", 1);
movable.Collide();
if (GlobalEventManager.OnUnitCollisionPositive != null)
{
GlobalEventManager.OnUnitCollisionPositive(movable as UnitBase);
}
break;
case UnitState.collision_cooldown_negative:
anim.SetInteger("State", 1);
movable.Collide();
if (GlobalEventManager.OnUnitCollisionNegative != null)
{
GlobalEventManager.OnUnitCollisionNegative(movable as UnitBase);
}
break;
default:
break;
}
if (OnStateChanged != null)
{
OnStateChanged(CurrentState, oldState);
}
}