Pressing A switches from the player to the AI.

lib/Game.cpp

@@ -37,6 +37,10 @@ void Game::processEvents(InputState & inputState) {
     return;
   }
 
+  if (event && event.value().type == sf::Event::KeyPressed && event.value().key.code == sf::Keyboard::A) {
+    inputState.enableAI = !inputState.enableAI;
+  }
+
   inputState.down = sf::Keyboard::isKeyPressed(sf::Keyboard::Key::Down);
   inputState.up = sf::Keyboard::isKeyPressed(sf::Keyboard::Key::Up);
   inputState.left = sf::Keyboard::isKeyPressed(sf::Keyboard::Key::Left);

lib/GameState.cpp

@@ -8,10 +8,7 @@ constexpr int POWER_PELLET_POINTS = 50;
 
 void GameState::step(std::chrono::milliseconds delta) {
   pacManAI.update(pacMan, pellets);
-  pacMan.update(delta,
+  pacMan.update(delta, inputState.enableAI ? pacManAI.suggestedDirection() : inputState.direction());
-                pacManAI.suggestedDirection()
-                //inputState.direction()
-  );
 
   if (isPacManDying()) {
     handleDeathAnimation(delta);

lib/include/InputState.hpp

@@ -9,6 +9,7 @@ public:
   bool down = false;
   bool left = false;
   bool right = false;
+  bool enableAI = false;
 
   Direction direction() const {
     if (left)