2013/5/17
import java.util.List;
import greenfoot.*; // (World, Actor, GreenfootImage, Greenfoot and MouseInfo)
/**
* The Robot of the game. It moves and bounces off the walls and the paddle.
*
* @author
* @version (Version 1.0)
*/
public class Robot extends Actor
{
private int points = 0;
private Counter counter;
private HealthBar healthBar;
private int deltaX; // delat is movement in the x direction
private int deltaY; // delta is movement in the y direction
private int count = 2;
private boolean fixed = true; // ????
public Robot(Counter c, HealthBar hb)
{
counter = c;
healthBar = hb;
}
public Robot()
{
}
/**
* Act. Move the Robot if we're not fixed to paddle.
*/
public void act()
{
if (!fixed)
{
move();
makeSmoke();
checkEggs();
checkOut();
}
}
/**
* Move the Robot. Thencheck what we've hit.
*/
public void move()
{
setLocation (getX() + deltaX, getY() + deltaY);
checkPaddle();
checkWalls();
}
/**
* Check whether we've hit one of the three walls. Reverse direction
*/
private void checkWalls()
{
if (getX() == 0 || getX() == getWorld().getWidth()-1) {
deltaX = -deltaX;
}
if (getY() == 0) {
deltaY = -deltaY;
}
}
/**
* Check whether we're out (bottom of screen).
*/
private void checkOut()
{
if (getY() == getWorld().getHeight()-1)
{
List<Paddle> paddles = getWorld().getObjects(Paddle.class);
Robot newRobot = new Robot(counter, healthBar);
getWorld().addObject(newRobot, paddles.get(0).getX(), paddles.get(0).getY() - 35);
paddles.get(0).setNewRobot(newRobot);
getWorld().removeObject(this);
}
}
/**
* Check whether we have hit an egg, and make the egg disappear if we have
*/
private void checkEggs()
{
Actor egg = getOneIntersectingObject(goldEgg.class);
if (egg != null)
{
getWorld().removeObject(egg);
deltaY = -deltaY;
counter.add(5);
}
egg = getOneIntersectingObject(yellowEgg.class);
if (egg != null)
{
getWorld().removeObject(egg);
deltaY = -deltaY;
counter.add(3);
}
egg = getOneIntersectingObject(redEgg.class);
if (egg != null)
{
getWorld().removeObject(egg);
deltaY = -deltaY;
counter.add(1);
}
egg = getOneIntersectingObject(blueEgg.class);
if (egg != null)
{
getWorld().removeObject(egg);
deltaY = -deltaY;
healthBar.add(-10);
}
//if (counter.getValue() >= 60) {
// gameOver();
}
private void checkPaddle()
{
Actor paddle = getOneIntersectingObject(Paddle.class);
if (paddle != null) {
deltaY = -deltaY;
int offset = getX() - paddle.getX();
deltaX = deltaX + (offset/10);
if (deltaX> 7) {
deltaX = 7;
}
if (deltaX < -7) {
deltaX = -7;
}
//SquareWorld mySquareWorld = (SquareWorld) getWorld();
//mySquareWorld.score();
}
}
/**
* Move the Robot a given distance sideways
*/
public void move(int dist)
{
setLocation (getX() + dist, getY());
}
/**
* Put out a puff of smoke (only on every second call).
*/
private void makeSmoke()
{
count--;
if (count == 0) {
getWorld().addObject ( new Smoke(), getX(), getY());
count = 2;
}
}
/**
* Release the Robot from the paddle.
*/
public void release()
{
deltaX = Greenfoot.getRandomNumber(11) - 5;
deltaY = -5;
fixed = false;
}
}
import greenfoot.*; // (World, Actor, GreenfootImage, Greenfoot and MouseInfo)
/**
* Write a description of class Paddle here.
*
* @author (your name)
* @version (a version number or a date)
*/
public class Paddle extends Actor
{
private Robot myRobot; // used before Robot gets released
// public Paddle()
// {
//
// }
public Paddle(Robot r)
{
myRobot = r;
}
/**
* When the paddle gets created, create a Robot as well.
*/
public void addedToWorld(World world)
{
// myRobot = new Robot();
// int x = getX(); // new robot x = paddle x
// int y = getY() - 35; //((getImage().getHeight()/2 + newrob.getImage().getHeight()/2));
// world.addObject(myRobot, getX(), getY()-35);
}
public void act()
{
if (Greenfoot.isKeyDown ("left")){
moveSideways(-9);
}
if (Greenfoot.isKeyDown ("right")) {
moveSideways(9);
}
if (haveRobot() && Greenfoot.isKeyDown ("space")) {
releaseRobot();
}
}
private void moveSideways(int dist)
{
setLocation (getX() + dist, getY());
if (myRobot != null) {
myRobot.move (dist);
}
}
public boolean haveRobot()
{
return myRobot != null;
}
public void releaseRobot()
{
myRobot.release();
myRobot = null;
}
/**
* An example of a method - replace this comment with your own
*
* @param y a sample parameter for a method
* @return the sum of x and y
*/
public void setNewRobot(Robot r)
{
myRobot = r;
// this set the robot to move upwards in the correct direction
}
}
import greenfoot.*; // (World, Actor, GreenfootImage, Greenfoot and MouseInfo)
import java.awt.Color;
/**
*
* The square world. The square world has Gold Eggs that need to be collected
*
* @author
* @version 1.0
*/
public class SquareWorld extends World
{
// private static final int GAP = 12;
private Counter counter;
private HealthBar healthBar;
private Paddle paddle;
private Robot robot;
/**
* Constructor for objects of class SquareWorld.
*
*/
public SquareWorld()
{
super(700, 700, 1); // Create a new world with 700x700 cells with a cell size of 1x1 pixels.
setPaintOrder ( Robot.class, Smoke.class );
counter = new Counter(); // set the counter to the world
addObject (counter, 100, 678); // add the counter object to the world
healthBar = new HealthBar("Robot Health", "", 100, 100);
addObject(healthBar, 600, 678);
robot = new Robot(counter, healthBar);
addObject(robot, getWidth() / 2, getHeight() - 90);
paddle = new Paddle(robot); // set the Paddle to the world
addObject ( paddle, getWidth() / 2, getHeight() - 55); //add the paddle object to the world
prepare();
}
//public void RobotIsOut()
//{
// paddle.newRobot();
//}
// public void score()
//{
// counter.addScore();
//}
/**
* Prepare the world for the start of the program. That is: create the initial
* objects and add them to the world.
*/
private void prepare()
{
//Counter counter = new Counter();
//addObject(counter, 100, 678);
goldEgg goldegg = new goldEgg();
addObject(goldegg, 319, 404);
goldegg.setLocation(309, 397);
goldEgg goldegg2 = new goldEgg();
addObject(goldegg2, 316, 190);
goldegg2.setLocation(308, 182);
goldEgg goldegg3 = new goldEgg();
addObject(goldegg3, 465, 262);
goldegg3.setLocation(458, 259);
goldEgg goldegg4 = new goldEgg();
addObject(goldegg4, 556, 95);
goldegg4.setLocation(552, 95);
goldEgg goldegg5 = new goldEgg();
addObject(goldegg5, 145, 97);
goldegg5.setLocation(143, 91);
goldEgg goldegg6 = new goldEgg();
addObject(goldegg6, 151, 266);
goldegg6.setLocation(142, 258);
goldEgg goldegg7 = new goldEgg();
addObject(goldegg7, 557, 417);
goldegg7.setLocation(555, 411);
goldEgg goldegg8 = new goldEgg();
addObject(goldegg8, 237, 335);
goldegg8.setLocation(232, 332);
goldEgg goldegg9 = new goldEgg();
addObject(goldegg9, 353, 291);
goldegg9.setLocation(346, 286);
goldEgg goldegg10 = new goldEgg();
addObject(goldegg10, 146, 493);
goldegg10.setLocation(144, 486);
goldEgg goldegg11 = new goldEgg();
addObject(goldegg11, 389, 494);
goldegg11.setLocation(386, 483);
goldEgg goldegg12 = new goldEgg();
addObject(goldegg12, 564, 268);
goldegg12.setLocation(553, 259);
goldEgg goldegg13 = new goldEgg();
addObject(goldegg13, 394, 100);
goldegg13.setLocation(388, 91);
redEgg redegg = new redEgg();
addObject(redegg, 234, 100);
redegg.setLocation(227, 92);
blueEgg blueegg = new blueEgg();
addObject(blueegg, 314, 100);
blueegg.setLocation(307, 93);
redEgg redegg2 = new redEgg();
addObject(redegg2, 472, 101);
redegg2.setLocation(462, 88);
yellowEgg yellowegg = new yellowEgg();
addObject(yellowegg, 393, 187);
yellowegg.setLocation(389, 181);
yellowEgg yellowegg2 = new yellowEgg();
addObject(yellowegg2, 464, 334);
yellowegg2.setLocation(453, 332);
redEgg redegg3 = new redEgg();
addObject(redegg3, 239, 267);
redegg3.setLocation(233, 260);
blueEgg blueegg2 = new blueEgg();
addObject(blueegg2, 152, 341);
blueegg2.setLocation(143, 332);
blueEgg blueegg3 = new blueEgg();
addObject(blueegg3, 464, 195);
blueegg3.setLocation(458, 187);
yellowEgg yellowegg3 = new yellowEgg();
addObject(yellowegg3, 560, 190);
yellowegg3.setLocation(553, 185);
redEgg redegg4 = new redEgg();
addObject(redegg4, 149, 418);
redegg4.setLocation(144, 412);
blueEgg blueegg4 = new blueEgg();
addObject(blueegg4, 149, 195);
blueegg4.setLocation(141, 182);
yellowEgg yellowegg4 = new yellowEgg();
addObject(yellowegg4, 236, 191);
yellowegg4.setLocation(230, 184);
redEgg redegg5 = new redEgg();
addObject(redegg5, 456, 403);
redegg5.setLocation(454, 394);
yellowEgg yellowegg5 = new yellowEgg();
addObject(yellowegg5, 241, 401);
yellowegg5.setLocation(231, 392);
redEgg redegg6 = new redEgg();
addObject(redegg6, 307, 496);
redegg6.setLocation(304, 486);
blueEgg blueegg5 = new blueEgg();
addObject(blueegg5, 388, 402);
blueegg5.setLocation(381, 395);
blueEgg blueegg6 = new blueEgg();
addObject(blueegg6, 559, 340);
blueegg6.setLocation(554, 335);
yellowEgg yellowegg6 = new yellowEgg();
addObject(yellowegg6, 558, 493);
yellowegg6.setLocation(553, 490);
redEgg redegg7 = new redEgg();
addObject(redegg7, 233, 491);
redegg7.setLocation(227, 485);
blueEgg blueegg7 = new blueEgg();
addObject(blueegg7, 472, 492);
blueegg7.setLocation(461, 481);
removeObject(redegg4);
redEgg redegg8 = new redEgg();
addObject(redegg8, 148, 416);
redegg8.setLocation(142, 408);
}
}