/**
 * @author Tyler Beckman (tyler_beckman@mines.edu)
 * @brief A program that randomly generates an interesting looking canvas using
 * SFML and a whole bunch of uniform int distributions. Also, I added some sound
 * effects to make it more enjoyable to watch :)
 * @version 1
 * @date 2024-11-1
 * 
 */

#include <chrono>
#include <random>

#include <SFML/Audio.hpp>
#include <SFML/Graphics.hpp>
#include <SFML/Graphics/Color.hpp>

const unsigned int WINDOW_SIZE = 640;

int main() {
	sf::RenderWindow window( sf::VideoMode(WINDOW_SIZE, WINDOW_SIZE), ":3" );
	// Limit the FPS to a very low value so the shapes are
	// actually displayed for a meaningful amount of time
	window.setFramerateLimit(2);

	sf::Event event;

	std::mt19937 mt(std::chrono::steady_clock::now().time_since_epoch().count());
	std::uniform_int_distribution<unsigned int> sidesDist(0, 8);
	std::uniform_int_distribution<unsigned int> colorDist(0, 255);
	std::uniform_int_distribution<unsigned int> positionDist(0, WINDOW_SIZE);
	std::uniform_int_distribution<unsigned int> soundDist(0, 10);

	sf::Music pipe;
    if (!pipe.openFromFile("data/pipe.mp3")) {
		return -1;
	}
	sf::Music running;
    if (!running.openFromFile("data/running.mp3")) {
		return -1;
	}
	sf::Music shimmer;
    if (!shimmer.openFromFile("data/shimmer.mp3")) {
		return -1;
	}

	while (window.isOpen()) {
		window.clear(sf::Color(
			colorDist(mt),
			colorDist(mt),
			colorDist(mt)
		));

		sf::CircleShape circle;
		for (auto i = 0; i < 100; i++) {
			circle.setPosition(
				positionDist(mt),
				positionDist(mt)
			);
			circle.setRadius(30);
			circle.setFillColor(sf::Color(
				colorDist(mt),
				colorDist(mt),
				colorDist(mt)
			));
			circle.setPointCount(sidesDist(mt));
			window.draw(circle);
		}

		const unsigned int RANDOM_SOUND_NUMBER = soundDist(mt);
		if (RANDOM_SOUND_NUMBER == 0) {
			pipe.play();
		}
		if (RANDOM_SOUND_NUMBER == 1) {
			running.play();
		}
		if (RANDOM_SOUND_NUMBER == 2) {
			shimmer.play();
		}

		window.display();

		while (window.pollEvent(event)) {
			if (event.type == sf::Event::Closed) {
				window.close();
			}
		}
	}

	return 0;
}