void up() {
while(sf::Keyboard::isKeyPressed(sf::Keyboard::Up))

        {
        form1_y = form1_y - 1;
        form1_k_calculate(form1_x, form1_y);
        colorform1();
        window.clear();
        window.draw(form1);
        window.display();
        std::cout << form1_y << form1_x << std::endl;
        Sleep(speed);

        }
}