package class2_2_PinballStrategy_start;

import java.util.ArrayList;
import java.util.List;

/**
 * This Ball simulation application is going to go viral
 * @author hornick
 * copyright, because this will make a boatload of ca$h.
 */
public class PinballMachine {

    private static boolean doContinueGame;

    /**
     * @param args - not used
     */
    public static void main(String[] args) {
        doContinueGame = true;
        TableTop table = new TableTop("Angry angry ducks"); // note catchy name

        // create some ducks
        List<Ball> balls = new ArrayList<Ball>();
        balls.add(new Ball("Daffy"));
        balls.add(new Ball("Donald"));
        balls.add(new Ball("Clyde"));

        // put them on the table
        for(Ball ball:balls) {
            table.addBall(ball);
        }
        gamePlay(table, balls);


    }

    private static void gamePlay(TableTop table, List<Ball> balls) {
        // We should really only deal with GUI objects from the "event dispatch thread"
        // But we haven't talked about threading yet, so please trust us that this works.
        while(doContinueGame) { // loop forever
            for(Ball b:balls) {
                b.move();
            }

            table.repaint(); // update the window display after the balls roll

            try {
                Thread.sleep(50); // pause for 50ms
            } catch(InterruptedException e) { // not used; but required in case something wakes us from our 50ms nap
                /* yawn */
            }
        }
    }
}