From fc151ff1e1c862f5b40dc028c293ce083695d78c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gustav=20S=C3=B6rn=C3=A4s?= <gustav@sornas.net>
Date: Tue, 10 Nov 2020 00:57:06 +0100
Subject: gamestate cc, polymorphic clone

---
 labb4/mainwindow.cpp | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

(limited to 'labb4/mainwindow.cpp')

diff --git a/labb4/mainwindow.cpp b/labb4/mainwindow.cpp
index 1d3f5e0..6fd4422 100644
--- a/labb4/mainwindow.cpp
+++ b/labb4/mainwindow.cpp
@@ -153,11 +153,10 @@ bool MainWindow::tryMove(Hero hero, const Point& point) {
  * Process results of viable move
  */
 void MainWindow::processMove(bool waiting) {
-  // GameState copy=gameState;
-  // copy.moveRobots();
-  // gameState=copy;
+    GameState copy=gameState;
+    copy.moveRobots();
+    gameState=copy;
 
-    gameState.moveRobots();
     score += gameState.countCollisions() * (POINTS_PER_ROBOT +
                                             (waiting ? WAIT_BONUS : 0));
     gameState.draw(scene);
-- 
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