private void addObservers() {
startSpeed.addObserver(this);
acceleration.addObserver(this);
time.addObserver(this);
finishSpeed.addObserver(this);
path.addObserver(this);
}
public void update(Observable obs, Object obj) {
if (isUpdating) {
return;
}
isUpdating = true;
PhysicBodyMoving moving =
new PhysicBodyMoving(startSpeed.getValue(), acceleration.getValue(), time.getValue());
finishSpeed.setValue(moving.getFinishSpeed());
path.setValue(moving.getPath());
isUpdating = false;
}
public Presenter(final Stage stage) {
init();
time.setMin(0);
addObservers();
exit.setOnAction(
new EventHandler<ActionEvent>() {
@Override
public void handle(ActionEvent event) {
stage.close();
}
});
}