/// <summary>
/// plays a sound from a given key at a given volume
/// </summary>
/// <param name="key"></param>
/// <param name="vol"></param>
public void PlaySound(SoundKeys key, float vol)
{
soundLibrary[key].Play(vol, 1f, 1f);
}
/// <summary>
/// plays a sound from a given key
/// </summary>
/// <param name="key"></param>
public void PlaySound(SoundKeys key)
{
soundLibrary[key].Play();
}
