*/
public void flyFromBoard (CardSprite[] cards, Point dest1, Point dest2, long flightDuration,
float fadePortion)
{
for (CardSprite card : cards) {
PathSequence flight = new PathSequence(
new LinePath(dest1, flightDuration/2),
new LinePath(dest1, dest2, flightDuration/2));
card.addSpriteObserver(_pathEndRemover);
card.moveAndFadeOut(flight, flightDuration, fadePortion);
_boardSprites.remove(card);