3 Commits

  1. 6
      GameProject/src/base/BreakoutGame.java
  2. 119
      GameProject/src/playground/BreakoutLevel0.java
  3. 58
      GameProject/src/playground/BreakoutLevel3.java

6
GameProject/src/base/BreakoutGame.java

@ -19,8 +19,12 @@ public class BreakoutGame extends GameLoop {
@Override @Override
public void defineLevels() { public void defineLevels() {
this.resetLevels(); // removes Level1 added by superclass constructor this.resetLevels(); // removes Level1 added by superclass constructor
//this.addLevel(new BreakoutLevel1()); // FIXME add this as soon as your level exists //this.addLevel(new BreakoutLevel1()); // FIXME add this as soon as your level exists
this.addLevel(new BreakoutLevel2());
//this.addLevel(new BreakoutLevel2());
this.addLevel(new BreakoutLevel3()); // sorry for the git conflict this may cause!
} }
/** /**

119
GameProject/src/playground/BreakoutLevel0.java

@ -0,0 +1,119 @@
package playground;
import java.awt.Color;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import collider.RectCollider;
import controller.EgoController;
import controller.ReboundController2;
import gameobjects.FallingStar;
import gameobjects.GameObject;
import gameobjects.RectObject;
/**
* simple solution example for Breakout game.
*
* not implemented: penalty if balls hits ground, no score for removed bricks, no bonus items, no
* lives.
* </ul>
*
*/
public class BreakoutLevel0 extends BreakoutLevelBase {
private static Logger logger = LogManager.getLogger(BreakoutLevelBase.class);
protected GameObject createEgoObject() {
RectObject ro = new RectObject("ego", this, 350, 550, 0, 0, 80, 10, Color.BLUE);
ro.generateColliders();
EgoController ec = new EgoController(80,10);
ro.addController(ec);
logger.info("ego created.");
return ro;
}
protected GameObject createBall() {
GameObject co = new FallingStar("ball1", this, 350, 350, 100, 100, Color.RED, 5);
co.addController(new ReboundController2());
logger.info("ball created.");
return co;
}
/**
* creates one brick. For
* collision {@link RectCollider} is used.
*/
@Override
protected GameObject createBrick(int row, int column) {
double xSize = 60;
double ySize = 30;
double xStart = 40;
double yStart = 40;
double space = 5;
Color c = Color.BLUE;
RectObject ro = new RectObject("brick" + row + "/" + column, this, xStart + column * (xSize + space),
yStart + row * (ySize + space), 0, 0, xSize - 4, ySize - 4, c);
RectCollider rc = new RectCollider("egal", ro, xSize - 4, ySize - 4);
ro.addCollider(rc);
return ro;
}
/**
* lets ball bounce in Y direction, deletes brick.
*/
@Override
protected void actionIfBallHitsBrick(GameObject ball, GameObject brick) {
ball.setVY(ball.getVY() * -1); // bounce effect for ball
this.deleteObject(brick.getId()); // remove brick from field
logger.debug("deleted brick " + brick.getId());
}
/**
* Let the ball bounce off in Y direction.
*
*/
@Override
protected void actionIfBallHitsEgo(GameObject ball, GameObject ego) {
double ballY = ball.getY();
double egoY = ego.getY();
ball.setY(ballY < egoY ? ballY - 10 : ballY + 10); // radius 5 hard coded.
ball.setVY(ball.getVY() * -1);
logger.debug("ball bounces of ego object.");
}
/**
* Prepares a Breakout level with a 3 x 3 matrix of blocks on top. This method relies on the
* methods {@link #createEgo}, {@link #createBall} and {@link #createBrick}, among others.
*
* @param level String passes by the game engine (not used currently and can be ignored).
*/
@Override
public void prepareLevel(String level) {
for (int y = 3; y < 6; y++) {
for (int x = 0; x < 3; x++) {
logger.trace("trying to create brick X, Y (" + x + "," + y + ")");
GameObject brick = this.createBrick(x, y);
this.addObject(brick);
}
}
this.ego = this.createEgoObject();
this.ball = this.createBall();
this.addObject(this.ego);
this.addObject(this.ball);
logger.info("level preperation succeeded.");
}
}

58
GameProject/src/playground/BreakoutLevel3.java

@ -0,0 +1,58 @@
package playground;
import java.awt.Color;
import gameobjects.GameObject;
import gameobjects.TextObject;
public class BreakoutLevel3 extends BreakoutLevel0 {
TextObject pointsText = new TextObject("pointsText", this, 50, 10, 0.,0, "0", 20, Color.BLACK);
TextObject livesText = new TextObject("livesText", this, 600,10,0,0,"3", 20, Color.GREEN);
@Override
public void prepareLevel(String id) {
setLevelFlag("points", 0);
TextObject score = pointsText;
this.addObject(score);
setGlobalFlag("lives", 3);
TextObject lives = livesText;
this.addObject(lives);
super.prepareLevel(id);
}
@Override
protected void actionIfBallHitsBrick(GameObject ball, GameObject brick) {
super.actionIfBallHitsBrick(ball, brick);
int value = (int) getLevelFlag("points");
setLevelFlag("points", value + 10);
pointsText.setText("" + getLevelFlag("points"));
}
@Override
public void applyGameLogic (){
super.applyGameLogic();
int value = (int) getGlobalFlag("lives");
if(this.ball.getY() > this.ego.getY()) {
setGlobalFlag("lives", --value);
livesText.setText("" + value);
this.ball.setY(this.ego.getY() - 20);
this.ball.setX(this.ego.getX());
}
}
@Override
public boolean gameOver() {
int value = (int) getGlobalFlag("lives");
if (value <0) {
return true;
}
return false;
}
}
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