/// <summary>
/// Replace the powerup elsewhere.
/// </summary>
private void Respawn()
{
// Move up to root level
transform.parent = transform.parent.parent;
transform.rotation = Quaternion.identity;
transform.position = SpawnController.FindFreeLocation(4);
EnablePickup(true);
}
/// <summary>
/// Go boom and respawn
/// </summary>
/// <param name="other">Object that entered the area</param>
internal void OnTriggerEnter2D(Collider2D other)
{
GetComponent <AudioSource>().Play();
ScoreManager.IncreaseScore(other.gameObject, -20);
Instantiate(ExplosionPrefab, transform.position, Quaternion.identity);
// Respawn
transform.position = SpawnController.FindFreeLocation(2);
}
/// <summary>
/// Run toward the goal
/// </summary>
/// <param name="tank">Tank being controlled</param>
/// <returns>True if behavior wants to keep running</returns>
public override bool Tick(AITankControl tank)
{
while (WallBetween(tank.transform.position, goal))
{
goal = SpawnController.FindFreeLocation(1);
}
if (Vector3.Distance(goal, tank.transform.position) > 1)
{
tank.MoveTowards(goal);
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// Teleport the player
/// </summary>
public override void Fire()
{
transform.parent.GetComponent <Rigidbody2D>().MovePosition(SpawnController.FindFreeLocation(2));
PowerUpDone();
}