Started adding test for reading game state

1 files changed, 10 insertions, 6 deletions

diff --git a/include/game_state.h b/include/game_state.h
index 1b35fc6..7ccef54 100644
--- a/include/game_state.h
+++ b/include/game_state.h
@@ -7,18 +7,22 @@
 #include "spaceship.h"
 #include <vector>
 #include <string>
+#include <istream>
 
 class GameState
 {
 public:
-    GameState(std::string mapFilename);
+    GameState(std::istream &&mapFile);
     void logState();
+
+    const std::vector<Alien>& aliens() const { return _aliens; }
+    
 private:
-    std::vector<Alien> aliens;
-    std::vector<EnemyBullet> bullets;
-    std::vector<PlayerMissile> missiles;
-    std::vector<Shield> shields;
-    std::vector<Spaceship> spaceships;
+    std::vector<Alien> _aliens;
+    std::vector<EnemyBullet> _bullets;
+    std::vector<PlayerMissile> _missiles;
+    std::vector<Shield> _shields;
+    std::vector<Spaceship> _spaceships;
 
     int addEntity(int x, int y, char type);
 };