#include "program.h"
#include "ball.h"

Program::Program(int width, int height) : w(width), h(height), window(sf::VideoMode(width, height), "SFML Test"), ball(w/2, h/2)
{

}

int Program::mainLoop()
{
	sf::Event events;
	sf::Clock clock;

	if (!window.isOpen())
	{
		return EXIT_FAILURE;
	}

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

			eventHandler(events);
		}

		if (clock.getElapsedTime().asSeconds() >= 1.0 / 60.0)
		{
			ball.update();
			clock.restart();
		}

		//clear
		window.clear(sf::Color::Black);

		//Features
		//sf::RectangleShape rectWin(sf::Vector2f(700, 700));
		//rectWin.setPosition((w - 700)/2, (h-700)/2);

		//Draw
		//window.draw(rectWin);
		ball.draw(window);



		//Display
		window.display();
	}
}

void Program::eventHandler(sf::Event events)
{
	if (sf::Keyboard::isKeyPressed(sf::Keyboard::Key::A))
	{
		ball.setRotSpeed(-0.1);
	}
	if (sf::Keyboard::isKeyPressed(sf::Keyboard::Key::D))
	{
		ball.setRotSpeed(0.1);
	}
}