comments and cleanup

1 files changed, 13 insertions, 10 deletions

diff --git a/labb4/GameState.h b/labb4/GameState.h
index ac749bb..dfd7ac5 100644
--- a/labb4/GameState.h
+++ b/labb4/GameState.h
@@ -24,25 +24,28 @@ public:
     GameState(const GameState &other);
     ~GameState();
 
+    /*
+     * Copy assignment.
+     */
     GameState &operator=(const GameState &other);
 
     /*
-     * Clear and redraw entire playing field
+     * Clear and redraw entire playing field.
      */
-    void draw(QGraphicsScene* scene) const; // Clear and redraw entire playing field
+    void draw(QGraphicsScene* scene) const;
 
     /*
-     * Teleport hero to random location
+     * Teleport hero to random location.
      */
     void teleportHero();
 
     /*
-     * Move robots one step towards hero
+     * Move robots one step towards hero.
      */
     void moveRobots();
 
     /* Count colliding robots.
-     * Also converts robots to junk while checking collisions
+     * Also converts robots to junk while checking collisions.
      */
     int countCollisions ();
 
@@ -59,21 +62,21 @@ public:
     /*
      * Can unit safely reside here?
      */
-    bool isSafe (const Unit& unit) const; // Can unit safely reside here?
+    bool isSafe (const Unit& unit) const;
 
     /*
-     * Move hero towards dir
+     * Move hero towards dir.
      */
     void moveHeroTowards (const Unit& dir);
 
     /*
-     * Return hero
+     * Return hero.
      */
     Hero getHero () const;
 
 private:
-    std::vector<Robot *> robots;  // the robots and the junk combined
-    Hero hero;                  // the hero
+    std::vector<Robot *> robots; // the robots and the junk combined
+    Hero hero;                   // the hero
 
     // private helpers
     bool isEmpty(const Unit& unit) const;