Praktikum 7

SuperPangWorld/src/de/thdeg/greiner/superpangworld/game/managers/GameObjectManager.java

@@ -94,4 +94,21 @@ class GameObjectManager {
     public LinkedList<Harpoon> getHarpoons() {
         return harpoons;
     }
+
+    /**
+     * Adapts the position of all game objects.
+     *
+     * @param adaptX Adaption to the right.
+     * @param adaptY Adaption downwards.
+     */
+    public void moveWorld(double adaptX, double adaptY) {
+        for (GameObject gameObject : gameObjects) {
+            if (gameObject.getClass() != LevelLabel.class
+                    && gameObject.getClass() != LevelProgressBar.class
+                    && gameObject.getClass() != LivesIcon.class
+                    && gameObject.getClass() != ScoreLabel.class){
+                gameObject.adaptPosition(adaptX, adaptY);
+            }
+        }
+    }
 }

SuperPangWorld/src/de/thdeg/greiner/superpangworld/game/managers/GamePlayManager.java

@@ -104,4 +104,22 @@ public class GamePlayManager {
     public void destroy(Harpoon harpoon){
         gameObjectManager.getHarpoons().remove(harpoon);
     }
+
+    /**
+     * Moves the World to the left.
+     *
+     * @param speedInPixel Speed to move the World
+     */
+    public void playerMovingRight(double speedInPixel) {
+        gameObjectManager.moveWorld(-speedInPixel, 0);
+    }
+
+    /**
+     * Moves the World to the right.
+     *
+     * @param speedInPixel Speed to move the World
+     */
+    public void playerMovingLeft(double speedInPixel) {
+        gameObjectManager.moveWorld(speedInPixel, 0);
+    }
 }

SuperPangWorld/src/de/thdeg/greiner/superpangworld/graphics/base/GameObject.java

@@ -71,4 +71,15 @@ public abstract class GameObject {
         return position;
     }
 
+    /**
+     * Adapts the position of this game object, in case the whole game world is moved.
+     *
+     * @param adaptX Adaption to the right.
+     * @param adaptY Adaption downwards.
+     */
+    public void adaptPosition(double adaptX, double adaptY){
+        position.x += adaptX;
+        position.y += adaptY;
+    }
+
 }

SuperPangWorld/src/de/thdeg/greiner/superpangworld/graphics/immovable/Background.java

@@ -10,9 +10,6 @@ import java.util.Random;
  */
 public class Background extends GameObject {
 
-
-    private final String pixelArt;
-
     /**
      * Create a background object.
      *
@@ -24,24 +21,12 @@ public class Background extends GameObject {
         size = 1;
         rotation = 0;
 
-        Random r = new Random();
-        StringBuilder sb = new StringBuilder();
-        for(int h=0;h<450;h++){
-            for(int i=0;i<960;i++){
-                if(r.nextBoolean()){
-                    sb.append("y");
-                }else{
-                    sb.append("o");
-                }
-            }
-            sb.append("\n");
-        }
-        pixelArt = sb.toString();
+
     }
 
     @Override
     public void addToCanvas() {
-        gameView.addBlockImageToCanvas(pixelArt,position.x,position.y,size, rotation);
+        gameView.addImageToCanvas("background.png",position.x,position.y,size,rotation);
     }
 
     @Override

SuperPangWorld/src/de/thdeg/greiner/superpangworld/graphics/moveable/Player.java

@@ -66,11 +66,19 @@ public class Player extends GameObject {
 
     /** Moves the character to the left */
     public void left(){
+        if (position.x > 300) {
             position.left(speedInPixel);
+        } else {
+            gamePlayManager.playerMovingLeft(speedInPixel);
+        }
     }
     /** Moves the character to the right */
     public void right(){
+        if (position.x < GameView.WIDTH - width - 300) {
             position.right(speedInPixel);
+        } else {
+            gamePlayManager.playerMovingRight(speedInPixel);
+        }
     }
     /** Moves the character upwards */
     public void up(){