private void Shoot()
{
if (IsPlayerTooFarToShoot())
{
_state = PatrolEnemyWithGunStates.Patrolling;
_aiDestinationSetter.enabled = true;
_aiPath.enabled = true;
_seeker.enabled = true;
SetAiDestination(_currentTarget);
return;
}
if (Time.time < _nextShotTime)
{
return;
}
const float failAxisProbability = 0.5f;
const float errorMargin = 1f;
var failXRandom = Random.value;
var failYRandom = Random.value;
Vector2 shotTarget = _player.transform.position;
if (failXRandom < failAxisProbability)
{
var xError = Random.Range(-errorMargin, errorMargin);
shotTarget.x = shotTarget.x + xError;
Debug.Log($"Failed x by {xError}");
}
if (failYRandom < failAxisProbability)
{
var yError = Random.Range(-errorMargin, errorMargin);
shotTarget.y = shotTarget.y + yError;
Debug.Log($"y x by {yError}");
}
var shot = SharedGunShotPool.Instance.GetNextShot();
shot.SetActive(true);
shot.GetComponent <SpriteRenderer>().color = _shotColor;
Vector2 position = transform.position;
Shooting.Shoot(position, (shotTarget - position), shot, _enemy.HitPoints);
SharedGunShotPool.Instance.ReturnShot(shot);
_gunTriangle.SetActive(true);
Debug.Log($"Angle before = {transform.rotation.eulerAngles}");
transform.right = _player.transform.position - transform.position;
Debug.Log($"Angle after = {transform.rotation.eulerAngles}");
StartCoroutine(DisableGunTriangle());
const float minSecondsBetweenShots = .1f;
const float maxSecondsBetweenShots = 1f;
_nextShotTime = Time.time + Random.Range(minSecondsBetweenShots, maxSecondsBetweenShots);
}
private void Patrol()
{
if (IsPlayerClose())
{
var direction = (transform.position - _previousPosition).normalized;
var vectorToPlayer = _player.transform.position - _previousPosition;
var angleToPlayer = Vector3.Angle(direction, vectorToPlayer);
Debug.Log($"Angle to player = {angleToPlayer}");
if (angleToPlayer < 60 || IsPlayerTooClose())
{
_state = PatrolEnemyWithGunStates.Shooting;
_aiDestinationSetter.enabled = false;
_aiPath.enabled = false;
_seeker.enabled = false;
_aiDestinationSetter.target = null;
}
}
}
