private void handleTouchs(TouchEvent touchEvent, boolean ended) {
if (GameState.Ready.equals(gameState)) {
gameState = GameState.Start;
return;
}
if (!GameState.Playing.equals(gameState)) {
return;
}
// log.debug("handleTouches: "+touchEvent.getObjectObserverEvents().size()+", "+ended);
if (ended) {
for (BounceableControl paddle : paddles.values()) {
paddle.setVisible(false);
}
} else {
List<ObjectObserverEvent> ooes = touchEvent.getObjectObserverEvents();
// try finding the pair
for (int i = 0; i < NUMBER_OF_PADDLES; i++) {
int idA = (i * 2);
int idB = (i * 2) + 1;
ObjectObserverEvent ooeA = null;
ObjectObserverEvent ooeB = null;
for (ObjectObserverEvent ooe : ooes) {
if (ooe.getId() == idA) {
ooeA = ooe;
} else if (ooe.getId() == idB) {
ooeB = ooe;
}
}
BounceableControl paddle = paddles.get(i);
if ((ooeA != null) && (ooeB != null)) {
Point pointA = new Point(ooeA.getX(), ooeA.getY());
Point pointB = new Point(ooeB.getX(), ooeB.getY());
float distance = PointUtility.getDistance(pointA, pointB);
float angle = PointUtility.getAngle(pointA, pointB, false);
Point center =
new Point(
(pointA.getX() + ((pointB.getX() - pointA.getX()) / 2.0f)),
(pointA.getY() + ((pointB.getY() - pointA.getY()) / 2.0f)));
// log.debug("center: "+center.toString());
// log.debug("angle: "+angle);
// log.debug("distance: "+distance);
paddle.setVisible(true);
paddle.setSize(new Size(distance, PADDLE_SIZE));
paddle.setPosition(center);
paddle.setRotation(angle);
} else {
paddle.setVisible(false);
}
}
}
}
public static Point getOpenGlPosition(Size displaySize, Point position) {
return new Point(position.getX(), (displaySize.getHeight() - position.getY()));
}
