Game loop

Header/Core/GameLoop.h

@@ -0,0 +1,23 @@
+#include "../../Header/Core/GameWindowManager.h"
+#include "../../Header/Event/EventManager.h"
+#include "../Gameplay/GameplayManager.h"
+
+
+namespace Core
+{
+	class GameLoop
+	{
+	private:
+		Events::EventManager* eventManager;
+		GameWindowManager* gameWindowManager;
+		Gameplay::GameplayManager* gameplayManager;
+
+	public:
+		void initialize();
+		bool isGameRunning();
+		void pollEvents();
+		void update();
+		void render();
+	};
+
+}

Header/Core/GameWindowManager.h

@@ -0,0 +1,25 @@
+#pragma once
+#include <SFML/Graphics.hpp>
+
+
+using namespace sf;
+namespace Core
+{
+	class GameWindowManager
+	{
+	private:
+		int gameWindowHeight = 1280;
+		int gameWindowWidth = 720;
+		std::string gameTitle = "SFML_Pong";
+
+		RenderWindow* game_window;
+		void createGameWindow();
+	public:
+		void initialize();
+		RenderWindow* getGameWindow();
+		bool isGameRunning();
+		void clearGameWindow();
+		void displayGameWindow();
+	};
+
+}

Header/Entities/Ball.h

@@ -0,0 +1,34 @@
+#pragma once
+#include <SFML/Graphics.hpp>
+#include <string>
+using namespace sf;
+
+namespace Gameplay
+{
+	class Ball
+	{
+	private:
+
+		Sprite pong_ball_sprite;
+		const float scale_x = 0.2f; // 20% of original size
+		const float scale_y = 0.2f; // 20% of original size
+		float ball_speed = 0.5f;
+		Vector2f velocity = Vector2f(ball_speed, ball_speed);
+
+
+		Texture pong_ball_texture;
+		const std::string texture_path = "Assets/Textures/Ball.png";
+		const float radius = 10.0f;
+		const float position_x = 615.0f;
+		const float position_y = 335.0f;
+
+		void loadTexture();
+		void prepareSprite();
+
+		void move();
+	public:
+		Ball();
+		void update();
+		void render(RenderWindow* game_window);
+	};
+}

Header/Entities/Paddle.h

@@ -0,0 +1,22 @@
+#pragma once
+#include <SFML/Graphics.hpp>
+using namespace sf;
+
+namespace Gameplay
+{
+	class Paddle
+	{
+	private:
+		RectangleShape paddle_sprite;
+		const float paddle_width = 20.0f;
+		const float paddle_height = 140.0f;
+		const float paddleSpeed = 0.5f;
+		void movePaddle(bool move_up_key_pressed, bool move_down_key_pressed);
+	public:
+		Paddle(float position_x, float position_y);
+		void update(bool move_up_key_pressed, bool move_down_key_pressed);
+		void render(RenderWindow* game_window);
+
+	};
+}
+

Header/Event/EventManager.h

@@ -0,0 +1,15 @@
+#pragma once
+#include <SFML/Graphics.hpp>
+using namespace sf;
+
+namespace Events
+{
+	class EventManager
+	{
+	public:
+		void pollEvents(RenderWindow* gameWindow);
+		bool isKeyPressed(Keyboard::Key key);
+		bool isLeftMouseButtonPressed();
+
+	};
+}

Header/Gameplay/GameplayManager.h

@@ -0,0 +1,30 @@
+#pragma once
+#include "../../Header/Entities/Paddle.h"
+#include "../../Header/Entities/Ball.h"
+#include "../Event/EventManager.h"
+
+namespace Gameplay
+{
+	class GameplayManager
+	{
+	private:
+
+		float player1_position_x = 40.0f;
+		float player1_position_y = 300.0f;
+
+		float player2_position_x = 1210.0f;
+		float player2_position_y = 300.0f;
+
+		Paddle* player1_paddle;
+		Paddle* player2_paddle;
+		Ball* ball;
+
+		Events::EventManager* event_manager;
+		void initialize();
+	public:
+		GameplayManager(Events::EventManager* manager);
+		void render(sf::RenderWindow* game_window);
+		void update();
+
+	};
+} // namespace Gameplay

Main.cpp

@@ -1,23 +1,19 @@
 #include <iostream>
 #include <SFML/Graphics.hpp>
+#include "Header/Core/GameLoop.h"
 
 int main()
 {
-    sf::RenderWindow window(sf::VideoMode(200, 200), "SFML works!");
-    sf::CircleShape shape(100.f);
-    shape.setFillColor(sf::Color::Green);
+
+	Core::GameLoop* gameLoop = new Core::GameLoop();
+	gameLoop->initialize();
+
+	while (gameLoop->isGameRunning())
+	{
+		gameLoop->pollEvents();
+		gameLoop->update();
+		gameLoop->render();
+	}
 
-    while (window.isOpen())
-    {
-        sf::Event event;
-        while (window.pollEvent(event))
-        {
-            if (event.type == sf::Event::Closed)
-                window.close();
-        }
-
-        window.clear();
-        window.draw(shape);
-        window.display();
-    }
+	return 0;
 }