wooo

src/graphics.cpp

@@ -0,0 +1,84 @@
+#include "graphics.hpp"
+
+#include <SFML/Window/Keyboard.hpp>
+
+#include "globals.hpp"
+
+Paddle p1 { { (TILESIZE * 2) - SIZE_X, POS_Y } };
+Paddle p2 { { WIDTH - (TILESIZE * 2), POS_Y } };
+Ball ball { { (WIDTH / 2) - (3.0f / 2), (HEIGHT / 2) - (3.0f / 2) } };
+
+void
+check_and_move()
+{
+	if (sf::Keyboard::isKeyPressed(sf::Keyboard::Key::W))
+	{
+		if (p1.rect.getPosition().y - VELOCITY > 0)
+		{
+			p1.rect.setPosition(
+			    { p1.rect.getPosition().x,
+			      p1.rect.getPosition().y - VELOCITY });
+		}
+	}
+
+	else if (sf::Keyboard::isKeyPressed(sf::Keyboard::Key::S))
+	{
+		if (p1.rect.getPosition().y + VELOCITY + SIZE_Y < HEIGHT)
+		{
+			p1.rect.setPosition(
+			    { p1.rect.getPosition().x,
+			      p1.rect.getPosition().y + VELOCITY });
+		}
+	}
+
+	if (sf::Keyboard::isKeyPressed(sf::Keyboard::Key::Up))
+	{
+		if (p2.rect.getPosition().y - VELOCITY > 0)
+		{
+			p2.rect.setPosition(
+			    { p2.rect.getPosition().x,
+			      p2.rect.getPosition().y - VELOCITY });
+		}
+	}
+
+	else if (sf::Keyboard::isKeyPressed(sf::Keyboard::Key::Down))
+	{
+		if (p2.rect.getPosition().y + VELOCITY + SIZE_Y < HEIGHT)
+		{
+			p2.rect.setPosition(
+			    { p2.rect.getPosition().x,
+			      p2.rect.getPosition().y + VELOCITY });
+		}
+	}
+}
+
+void
+handle_ball()
+{
+	if (ball.object.getPosition().y <= 0 ||
+	    ball.object.getPosition().y >= HEIGHT - ball.object.getSize().y)
+	{
+		ball.velocity.y *= -1;
+	}
+	if (ball.object.getPosition().x <= 0)
+	{
+		ball.object.setPosition(
+		    { (WIDTH / 2) - (3.0f / 2), (HEIGHT / 2) - (3.0f / 2) });
+		p2.points++;
+	}
+	if (ball.object.getPosition().x >= WIDTH - ball.object.getSize().x)
+	{
+		ball.object.setPosition(
+		    { (WIDTH / 2) - (3.0f / 2), (HEIGHT / 2) - (3.0f / 2) });
+		p1.points++;
+	}
+
+	if (ball.object.getGlobalBounds().findIntersection(
+		p1.rect.getGlobalBounds()) ||
+	    ball.object.getGlobalBounds().findIntersection(
+		p2.rect.getGlobalBounds()))
+	{
+		ball.velocity.x *= -1;
+	}
+	ball.object.move({ ball.velocity });
+}

src/main.cpp

@@ -0,0 +1,43 @@
+#include <SFML/Audio.hpp>
+#include <SFML/Graphics.hpp>
+#include <SFML/Graphics/Font.hpp>
+#include <SFML/System.hpp>
+#include <SFML/Window.hpp>
+#include <format>
+
+#include "globals.hpp"
+#include "graphics.hpp"
+
+int
+main()
+{
+	sf::RenderWindow window(sf::VideoMode({ (int)WIDTH, (int)HEIGHT }),
+				"Pong", sf::Style::Default);
+	window.setFramerateLimit(FPS);
+	sf::Font font("../assets/pixel.ttf");
+	sf::Text text(font, "test");
+	text.setCharacterSize(16);
+
+	text.setPosition({ WIDTH / 4 + TILESIZE / 1.5, TILESIZE });
+
+	while (window.isOpen())
+	{
+		text.setString(std::format("P1: {} : P2: {}", p1.points, p2.points));
+		window.clear(sf::Color::Black);
+		while (const std::optional event = window.pollEvent())
+		{
+			if (event->is<sf::Event::Closed>())
+			{
+				window.close();
+			}
+		}
+		check_and_move();
+		handle_ball();
+		window.draw(p1.rect);
+		window.draw(p2.rect);
+		window.draw(ball.object);
+		window.draw(text);
+		window.display();
+	}
+	return 0;
+}