private void ChangeGravity()
{
if (_gravityUp)
{
GetAudioController().Play(AudioControllerTrack.GravityUp);
_background.ChangeSpriteOn(BackgroundType.Up);
Physics.gravity = new Vector3(0, _gravityValue, 0);
}
else
{
GetAudioController().Play(AudioControllerTrack.GravityDown);
_background.ChangeSpriteOn(BackgroundType.Down);
Physics.gravity = new Vector3(0, _gravityValue * -1, 0);
}
}
