FieldDrawer.draw() modified.

cicaprojekt/FieldDrawer.java

@@ -13,7 +13,14 @@ public class FieldDrawer extends ImagePanel implements Drawer {
     }
 
     @Override
-    public void draw() {
+    public void draw() throws IOException {
+        if(field.hasBox())
+            changeImage("Box.png");
+        else if(field.hasZPM())
+            changeImage("ZPM.png");
+        else
+            changeImage("Field.png");
+        
         setVisible(true);
     }