/// <summary>
/// Start this instance.
/// </summary>
void Start()
{
Debug.Assert(bulletPrefab, "Wrong initial settings");
AttackRanged attack = tower.GetComponentInChildren <AttackRanged>();
if (attack != null)
{
float radius = radiusCollider.radius * Mathf.Max(radiusCollider.transform.localScale.x, radiusCollider.transform.localScale.y);
// Get all enemies in attack radius
Collider2D[] enemies = Physics2D.OverlapCircleAll(radiusCollider.transform.position, radius, 1 << LayerMask.NameToLayer("Enemy"));
GameObject defaultBulletPrefab = attack.arrowPrefab;
attack.arrowPrefab = bulletPrefab;
foreach (Collider2D enemy in enemies)
{
// Attack every enemy
attack.Fire(enemy.gameObject.transform);
}
attack.arrowPrefab = defaultBulletPrefab;
}
else
{
Debug.Log("This tower can not use attack skills");
}
Destroy(gameObject);
}
