private void Attack()
{
var enemy = CloseEnemies.First();
// foreach (var enemy in CloseEnemies.ToArray()){
if (enemy != null)
{
this.FireProjectile(enemy);
}
// }
}
public void On_Area_Entered(Node body)
{
if (body.IsInGroup("Enemies"))
{
Enemy enemy = body.GetOwner <Enemy>();
CloseEnemies.Add(WeakRef(enemy));
enemy.Connect("EnemyDied", this, nameof(this.RemoveEnemy));
if (CloseEnemies.Count > 0 && !Attacking)
{
Attacking = true;
this.Attack();
AttackTimer.Start(AttackDelay);
}
}
}
public void RemoveEnemy(WeakRef enemy)
{
CloseEnemies.RemoveAll(e => e.GetRef() == enemy.GetRef());
}
