//#define _CRT_SECURE_NO_WARNINGS
//
//#include <cstdio>
//#include <cstdlib>
//#include <cstdint>
//#include <cstring>
//
//int main(void)
//{
//  const size_t SUDOKU_WIDTH = 9;
//  const size_t SUDOKU_SIZE = SUDOKU_WIDTH * SUDOKU_WIDTH;
//  FILE* sudoku_file = fopen("sudoku.txt", "r+");
//  uint8_t sudoku[SUDOKU_SIZE];
//  const size_t MAX_LINE_SIZE = 25;
//  size_t i = 0;
//
//  char line[MAX_LINE_SIZE], * p;
//
//  while (fgets(line, MAX_LINE_SIZE, sudoku_file) != NULL)
//  {
//      p = strtok(line, " .|-\n\t");
//
//      while (p != NULL && i < SUDOKU_SIZE)
//      {
//          sudoku[i++] = *p - '0';
//          p = strtok(NULL, ".|- ");
//      };
//  }
//
//  for (i = 0; i < SUDOKU_SIZE; ++i)
//  {
//      printf("[%d]", (int)sudoku[i]);
//      if ((i + 1) % SUDOKU_WIDTH == 0) putchar('\n');
//
//      fflush(stdout);
//  }
//
//  system("PAUSE");
//  return EXIT_SUCCESS;
//}

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;
}