int main(){
    sf::RenderWindow window(sf::VideoMode(512,512), "feet", sf::Style::Close | sf::Style::Titlebar);
    sf::RectangleShape player(sf::Vector2f(100,100));
    player.setFillColor(sf::Color::Red);
    player.setOrigin(50.0f,50.0f);
    player.setPosition(100,100);
    const float Gravity = 1;
    int groundHeight= 440;
    float moveSpeed = 1.0f, jumpSpeed = 10.0f;
    sf::Vector2f velocity(sf::Vector2f(0,0)), position(velocity);

    while(window.isOpen())
    {
        sf::Event event;
        while(window.pollEvent(event))
            {
            switch (event.type)
            {
                case sf::Event::Closed:
                    window.close();
                    break;
            }
           // player.move(0, player.getPosition().y + .5f);
            /*if (sf::Keyboard::isKeyPressed(sf::Keyboard::Key::D)){
                player.move(0.5f,0.0f);
            }
            if (sf::Keyboard::isKeyPressed(sf::Keyboard::Key::A)){
                player.move(-0.5f,0.0f);
            }*/
            /*if(sf::Mouse::isButtonPressed(sf::Mouse::Left)){
                sf::Vector2i mousePos = sf::Mouse::getPosition(window);
                player.setPosition((float)mousePos.x, (float)mousePos.y);
            }*/
            if (sf::Keyboard::isKeyPressed(sf::Keyboard::Right))
                velocity.x = moveSpeed;
            else if (sf::Keyboard::isKeyPressed(sf::Keyboard::Right))
                velocity.x -moveSpeed;
            if (sf::Keyboard::isKeyPressed(sf::Keyboard::Up))
                velocity.y = -jumpSpeed;

            player.move(velocity.x, velocity.y);

            if (player.getPosition().y + player.getSize().y < groundHeight || velocity.y < 0)
            {
                velocity.y += Gravity;
            }
            else{
                player.setPosition(player.getPosition().x, groundHeight - player.getSize().y);
                velocity.y = 0;
            }
            if(sf::Keyboard::isKeyPressed(sf::Keyboard::Key::Escape)){
                window.close();

            }
            window.clear(sf::Color(150,150,150));
            window.draw(player);
            window.display();

        }
    }
    return 0;
}