public void AILogic()
{
bool foundPlayer = false;
float distance = Vector2.Distance(PlayerController.instance.getFocusObject().transform.position, transform.position);
if (requireVisual)
{
foundPlayer = LookForPlayer();
}
if (requireDistance && foundPlayer == false)
{
if (distance <= hearingDistance)
{
foundPlayer = true;
lastKnowLocationOfPlayer = PlayerController.instance.getFocusObject().transform.position;
}
}
float directOfPlayer = UtilityHelper.getAngleBetweenTwoPoints(PlayerController.instance.getFocusObject().transform.position, transform.position);
float directOpositeToPlayer = UtilityHelper.getAngleBetweenTwoPoints(transform.position, PlayerController.instance.getFocusObject().transform.position);
switch (brain)
{
case AIBrain.Chaser:
if (foundPlayer)
{
agent.enabled = true;
agent.SetDestination(lastKnowLocationOfPlayer);
Debug.Log("Rat angle = " + directOfPlayer);
mover.walk(directOfPlayer, false, true); //face play and change
currentCountForAttackRate -= Time.deltaTime;
if (distance <= (agent.stoppingDistance - 0.1) && currentCountForAttackRate < 0)
{
GameHandler.instance.audioSystem.playSoundEffect("hit2");
mover.playattackAnimation();
PlayerController.instance.attacker.DamageTarget(attacker.AttackDamage);
currentCountForAttackRate = AttackRate;
var claw_fx = Instantiate(GameHandler.instance.ClawFxPrefab);
claw_fx.transform.position = PlayerController.instance.getFocusObject().transform.position;
}
}
break;
case AIBrain.Scared:
if (distance < fleeDistance)
{
agent.enabled = true;
mover.walk(directOpositeToPlayer, true, true); //fleeing move in the other direction face away
}
else
{
agent.enabled = false;
mover.rigidbody2D.velocity = Vector2.zero;
mover.state = Mover.characterState.Idle;
mover.Animation();
}
break;
}
}
