/** unzooms the currently zoomed card */
private void unzoom() {
stopMakingSpace();
zoomCard.setTouchable(Touchable.enabled);
zoomCard.addAction(Actions.scaleTo(1.0f, 1.0f, 0.2f, Interpolation.pow2));
addCard(zoomCard, zoomReturnIndex);
zoomCard = null;
for (Actor actor : getChildren()) {
actor.setTouchable(Touchable.enabled);
}
for (Actor actor : cards.getChildren()) {
actor.setTouchable(Touchable.enabled);
}
zoomGroup.setTouchable(Touchable.disabled);
zoomGroup.setVisible(false);
}
