public override void OnStateUpdate(Animator animator, AnimatorStateInfo stateInfo, int layerIndex)
{
if (animator.IsInTransition(layerIndex))
{
return;
}
_target = _brain.GetCurrentTarget();
if (_target is null)
{
return;
}
// See if we can use our special attack
if (_combat.CanUseSpecialAttack)
{
_combat.SpecialAttack();
return;
}
float distance = Vector3.Distance(animator.transform.position, _target.position);
// Try to attack player if they are close enough
if (distance <= _brain.attackRadius)
{
// See if we need to rotate towards the player
float angle = Vector3.SignedAngle(_target.position - animator.transform.position, animator.transform.forward, Vector3.up);
if (Mathf.Abs(angle) > angleFromTargetTolerance)
{
animator.SetTrigger(angle < 0 ? "RotateLeft" : "RotateRight");
return;
}
if (!_combat.IsCoolingDown)
{
// Go to attack state
_combat.ChooseAttack();
return;
}
}
// Move to target player if necessary
if (distance > _agent.stoppingDistance)
{
animator.SetTrigger("Follow");
}
}
