warnings etc

1 files changed, 1 insertions, 15 deletions

diff --git a/labb4/GameState.cpp b/labb4/GameState.cpp
index 3d7b8b7..6de11dd 100644
--- a/labb4/GameState.cpp
+++ b/labb4/GameState.cpp
@@ -42,7 +42,7 @@ void GameState::teleportHero() {
 }
 
 void GameState::moveRobots() {
-    for (unsigned int i = 0; i < robots.size(); i++) {
+    for (int i = 0; i < robots.size(); i++) {
         robots[i]->moveTowards(hero);
     }
 }
@@ -60,20 +60,6 @@ int GameState::countCollisions() {
         }
     }
     return numberDestroyed;
-
-    //int numberDestroyed = 0;
-    //unsigned int i = 0;
-    //while (i < robots.size()) {
-    //    bool hitJunk = junkAt (robots[i]);
-    //    bool collision = (countRobotsAt (robots[i]) > 1);
-    //    if (hitJunk || collision) {
-    //        if (!hitJunk) junks.push_back (Junk(robots[i]));
-    //        robots[i] = robots[robots.size()-1];
-    //        robots.pop_back();
-    //        numberDestroyed++;
-    //    } else i++;
-    //}
-    //return numberDestroyed;
 }
 
 bool GameState::anyRobotsLeft() const {