override public void FixedExecute()
{
timer += Time.deltaTime;
//prepping to attack player
if (phase == attackPhase.Charging)
{
enemy.selfBody.velocity = Vector2.Lerp(enemy.selfBody.velocity, Vector2.zero, Time.deltaTime * chargeLength / 2);
Vector3 dir = enemy.currentTarget.transform.position - enemy.transform.position;
float angle = Vector2.Angle(Vector2.up, dir);
Quaternion targetRotation = Quaternion.AngleAxis(angle, Vector3.forward);
enemy.transform.rotation = Quaternion.RotateTowards(enemy.transform.rotation, targetRotation, 60 * Time.deltaTime);
if (Mathf.Abs(enemy.transform.rotation.eulerAngles.z - angle) < 1.0f)
{
enemy.transform.rotation = targetRotation;
}
if (timer > chargeLength)
{
timer = 0.0f;
phase = attackPhase.Attacking;
AudioSource.PlayClipAtPoint(enemy.audio[2], enemy.transform.position);
}
}
if (phase == attackPhase.Attacking)
{
Vector3 dir = enemy.currentTarget.transform.position - enemy.transform.position;
enemy.selfBody.velocity = dir.normalized * swimSpeed;
if (timer > attackLength)
{
timer = 0.0f;
phase = attackPhase.Recovering;
}
}
if (phase == attackPhase.Recovering)
{
if (timer > recoveryLength)
{
timer = 0.0f;
phase = attackPhase.Charging;
AudioSource.PlayClipAtPoint(enemy.audio[1], enemy.transform.position);
}
}
}
private void AdvanceCurrentPhase()
{
if (CurrentPhase == attackPhase.MELEE)
{
CurrentPhase = (attackPhase)0;
}
else
{
CurrentPhase = (attackPhase)((int)CurrentPhase + 1);
}
if (PhaseChanged != null)
{
PhaseChanged(this, new EventArgs());
}
}