Merge remote-tracking branch 'prof/main'

GameProject/src/base/BreakoutGame.java

@@ -19,6 +19,7 @@ public class BreakoutGame extends GameLoop {
   @Override
   public void defineLevels() {
     this.resetLevels(); // removes Level1 added by superclass constructor
+    this.addLevel(new BreakoutLevel3());  // sorry for the git conflict this may cause!
     this.addLevel(new BreakoutLevel2());
     this.addLevel(new BreakoutLevel1());  // FIXME add this as soon as your level exists
   }

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.");
+
+  }
+
+
+}

GameProject/src/playground/BreakoutLevel3.java

@@ -0,0 +1,12 @@
+package playground;
+
+
+
+public class BreakoutLevel3 extends BreakoutLevel0 {
+  
+  // your code here
+
+
+}
+
+