init

SimpleGame/src_original/Include/Game.hpp

@@ -0,0 +1,38 @@
+#ifndef BOOK_GAME_HPP
+#define BOOK_GAME_HPP
+
+#include <SFML/Graphics.hpp>
+
+class Game {
+public:
+  Game();
+  Game(const Game &) = delete;
+  Game &operator=(const Game &) = delete;
+  void run();
+
+private:
+  void processEvents();
+  void update(sf::Time elapsedTime);
+  void render();
+
+  void updateStatistics(sf::Time elapsedTime);
+  void handlePlayerInput(sf::Keyboard::Key key, bool isPressed);
+
+  static const float PlayerSpeed;
+  static const sf::Time TimePerFrame;
+
+  sf::RenderWindow mWindow{sf::VideoMode({640, 480}), "SFML Application"};
+  sf::Texture mTexture;
+  sf::CircleShape mTarget;
+  sf::Font mFont;
+  sf::Text mStatisticsText{mFont};
+  sf::Time mStatisticsUpdateTime;
+
+  std::size_t mStatisticsNumFrames{0};
+  bool mIsMovingUp{false};
+  bool mIsMovingDown{false};
+  bool mIsMovingRight{false};
+  bool mIsMovingLeft{false};
+};
+
+#endif // BOOK_GAME_HPP

SimpleGame/src_original/Include/StringHelpers.hpp

@@ -0,0 +1,11 @@
+#ifndef BOOK_STRINGHELPERS_HPP
+#define BOOK_STRINGHELPERS_HPP
+
+#include <sstream>
+
+// Since std::to_string doesn't work on MinGW we have to implement
+// our own to support all platforms.
+template <typename T> std::string toString(const T &value);
+
+#include "StringHelpers.inl"
+#endif // BOOK_STRINGHELPERS_HPP

SimpleGame/src_original/Include/StringHelpers.inl

@@ -0,0 +1,6 @@
+
+template <typename T> std::string toString(const T &value) {
+  std::stringstream stream;
+  stream << value;
+  return stream.str();
+}