Added logging of other objects in game state

1 files changed, 8 insertions, 0 deletions

diff --git a/src/game_entity.cpp b/src/game_entity.cpp
index 1b4e7e3..8acf8cd 100644
--- a/src/game_entity.cpp
+++ b/src/game_entity.cpp
@@ -1,5 +1,13 @@
 #include "game_entity.h"
+#include <sstream>
 
 GameEntity::GameEntity(int x, int y)
     :_x(x), _y(y)
 {}
+
+std::string GameEntity::coords() const
+{
+    std::stringstream ss;
+    ss << "(" << _x << ", " << _y << ")";
+    return ss.str();
+}