private static void RespondToICollectableCollision(ICollectable powerUp, AbstractCharacter character)
{
if (!powerUp.HasBeenConsumed)
{
SoundFactory.PlayCollectibleCollectedSound();
powerUp.SetCharacter(character);
if (character.CurrentPowerup != null)
{
ICollectable current = character.CurrentPowerup;
current.Destroy();
}
character.CurrentPowerup = powerUp;
powerUp.Consume();
}
}