//Event Method
private void PublishEnemyKilledEvent()
{
EnemyKilledEvent?.Invoke(this);
// (this) keyword refers to the current instant
// the (?) is the null check operator
}
private void OnTriggerEnter2D(Collider2D collision)
{
ILife life = collision.transform.GetComponentInParent <ILife>();
if (life != null && collision.transform.parent == _targetTransform.transform)
{
if ((life.Health <= 0 || life.CurrentLifeForce <= 0) && collision.tag == "Enemy")
{
Destroy(collision.transform.parent.gameObject);
EnemyKilledEv.Invoke(true);
}
if (collision.tag == "Enemy" || collision.tag == "Player")
{
this.gameObject.SetActive(false);
}
}
}
public void OnEnemyKilled(Enemy enemyData)
{
enemyKilledEvent.Invoke(enemyData);
enemiesKilledThisRound += 1;
}
private void AddScore()
{
EnemyKilledEvent?.Invoke();
}
protected virtual void Die()
{
EnemyKilledEvent?.Invoke(this);
Destroy(gameObject);
}