gamestate cc, polymorphic clone

1 files changed, 7 insertions, 1 deletions

diff --git a/labb4/GameState.cpp b/labb4/GameState.cpp
index 1a3aeef..3d7b8b7 100644
--- a/labb4/GameState.cpp
+++ b/labb4/GameState.cpp
@@ -20,6 +20,13 @@ GameState::GameState(int numberOfRobots) {
     teleportHero();
 }
 
+GameState::GameState(const GameState &other) {
+    for (const auto &robot : other.robots) {
+        robots.push_back(robot->clone());
+    }
+    hero = other.hero;
+}
+
 void GameState::draw(QGraphicsScene *scene) const {
     scene->clear();
     for (int i = 0; i < robots.size(); i++) {
@@ -52,7 +59,6 @@ int GameState::countCollisions() {
             }
         }
     }
-    printf("done, %d\n", numberDestroyed);
     return numberDestroyed;
 
     //int numberDestroyed = 0;