public void setNextDestination() {
Floor location = car.getLocation();
Assignment newAssignment = assignments.getCurrentAssignment();
if (location != null && !location.getCallPanel().isDown() && !location.getCallPanel().isUp()) {
while (newAssignment != null && newAssignment.getDestination() == location) {
assignments.removeAssignment(newAssignment);
newAssignment = assignments.getCurrentAssignment();
}
}
if (newAssignment != null) car.setDestination(newAssignment.getDestination());
}
