Update Implementation Methode AIGridGUI

src/main/java/BattleShip/AIGridGUI.java

@@ -206,6 +206,12 @@ public class AIGridGUI extends JPanel {
                         u = moveUp(u);
                         upCount++;
                     }
+                    int d = guessLocation;
+                    int downCount = -1;
+                    while(d >= 0 && !cellsHit[d]) {
+                        d = moveDown(d);
+                        downCount++;
+                    }
                 }
             }
         }
@@ -221,4 +227,12 @@ public class AIGridGUI extends JPanel {
             return dirUp;
         }
     }
+    public int moveDown(int d) {
+        int dirDown = d + columns;
+        if(dirDown >= (rows*columns)) {
+            return -1;
+        } else {
+            return dirDown;
+        }
+    }
 }