small changes

gameclass.inc

@@ -2,20 +2,6 @@
 require_once "dbase.inc";
 class game
 {
-    /* work with gamestates: 
-        - gamestate 0: set difficulty
-            --> difficultyform
-        - gamestate 1: play game
-            --> startup game
-                ==> create ships
-                ==> set ammo
-            --> shotForm
-                ==> submitbutton value
-            --> showShotsLeft
-        - gamestate 2: game finished
-            --> finish off game
-            --> submitbutton value
-    */
 
     //properties
     protected $shipList = ['duikboot', 'torpedojager', 'kruiser', 'slagschip', 'vliegdekship'];
@@ -28,7 +14,6 @@ class game
     public $ships;
 
     //methods
-    //start instance class?
     protected function setDifficulty()
     {
         if (isset($_POST['difficulty']) && $_POST['difficulty'] != "") {

gamefunction.inc

@@ -72,7 +72,6 @@ function runGame()
     } elseif (isset($_POST["shot"])) {
         $_SESSION["game"]->hitCheck();
     } elseif (isset($_SESSION["game"]) && $_SESSION["game"]->gameResult) {
-        //gameresult still set to protected
         $_SESSION["game"]->saveResult();
         unset($_SESSION["game"]);
     }