added input, some changes

src/game/game.cpp

@@ -2,4 +2,21 @@
 #include "game_map.hpp"
 
 Game::Game(size_t playersNum, std::pair<size_t, size_t> sz) :
-    playersNum(playersNum), gameMap(sz) {}
+    playersNum(playersNum), gameMap(sz) {}
+
+void Game::begin() {
+    // init map
+    // create basic units
+}
+
+void Game::step() {
+    // gameMap.step();
+    for (size_t i = 0; i < units.size(); ++i) {
+        units[i].step();
+    }
+    // all game step
+}
+
+void Game::end() {
+    // end all 
+}

src/game/game.hpp

@@ -16,4 +16,7 @@ private:
 public:
     // may be more than one map sizes ??
     Game(size_t playersNum, std::pair<size_t, size_t> sz);
+    void begin();
+    void step();
+    void end();
 };

src/game/game_map.cpp

@@ -45,4 +45,8 @@ namespace map {
         }
         return way;
     }
+
+    void generate() {
+        
+    }
 }

src/game/game_map.hpp

@@ -26,5 +26,6 @@ namespace map {
             std::pair<size_t, size_t> start,
             std::pair<size_t, size_t> end);
 
+        void generate();
     };
 }