public override void Dispatch()
{
// If player is out of range, chase him
bool isFarAwayFromPlayer = Vector3.Distance(context.transform.position, context.target.transform.position) > context.safeDistanceFromTarget;
if (isFarAwayFromPlayer)
{
context.SetState(AGENT_STATE.PATROL);
return;
}
timer += Time.deltaTime;
if (timer >= timeUntilWeCalculateNextDestination)
{
timer = 0;
if (Vector3.Distance(context.transform.position, context.target.transform.position) >= MINIUMUM_DISTANCE_FROM_TARGET)
{
return;
}
// If we are still close to player, reset destination to a further away one
destination = context.transform.position - context.target.transform.position;
context.MoveTo(destination);
}
}
public IEnumerator DefendAction()
{
inProgress = true;
context.battler.Defend();
// Wait Until We Trigger Attack Animation
yield return(new WaitUntil(() => context.battler.IsDefending() == true));
// Now Wait Until Attack Animation Is Over
yield return(new WaitUntil(() => context.battler.IsDefending() == false));
inProgress = false;
context.SetState(AGENT_STATE.FIGHTING);
}
public IEnumerator TakeDamageAction()
{
inProgress = true;
context.transform.Translate(new Vector3(0, 0, .5f));
context.GetComponent <Battler>().TakeDamage();
yield return(new WaitUntil(() => context.GetComponent <Battler>().IsTakingDamage() == true));
yield return(new WaitUntil(() => context.GetComponent <Battler>().IsTakingDamage() == false));
// Chase Player
context.SetState(AGENT_STATE.CHASE);
inProgress = false;
}
public IEnumerator DodgeAction()
{
inProgress = true;
context.transform.Translate(new Vector3(0, 0, -0.5f));
context.battler.Dodge();
// Wait Until We Trigger Attack Animation
yield return(new WaitUntil(() => context.battler.IsDodging() == true));
// Now Wait Until Attack Animation Is Over
yield return(new WaitUntil(() => context.battler.IsDodging() == false));
inProgress = false;
context.SetState(AGENT_STATE.FIGHTING);
}
public override void Dispatch()
{
if (context.target == null)
{
context.SetState(AGENT_STATE.PATROL);
return;
}
if (context.target.GetComponent <Health>().IsDead())
{
context.SetState(AGENT_STATE.PATROL);
return;
}
// If my health is low
if (context.health.IsLowHealth())
{
float chanceToFlee = UnityEngine.Random.Range(0f, 1f);
if (chanceToFlee >= context.minimumChanceToFleeIfLowHealth)
{
context.SetState(AGENT_STATE.FLEE);
return;
}
}
// If my target is far away
if (AI_Helpers.TargetIsFarAway(
context.target,
context.gameObject,
context.gameObject.GetComponent <WeaponManager>()
))
{
context.SetState(AGENT_STATE.CHASE);
return;
}
if (inProgress)
{
return;
}
// Target is attacking, let's receive the attack and decide later if we should dodge or defend
if (context.target.GetComponent <Battler>().IsAttacking())
{
float chanceToNotAttack = UnityEngine.Random.Range(0, 1f);
if (chanceToNotAttack >= 0.1f)
{
return;
}
}
float chanceToAttack = UnityEngine.Random.Range(0, 1f);
if (chanceToAttack < context.minimumChanceToAttack)
{
Debug.Log("Hit twice");
context.SetState(AGENT_STATE.CHASE);
return;
}
context.StartCoroutine(Attack());
}
