#include <iostream>
#include "SFML/Graphics.hpp"

#include "World.h"

// TODO: Handle inputs to move player
// TODO: Raycast from player position
// TODO: Fix raycasts and use it correctly
// TODO: Render world in event loop
// TODO: Understand what the code was doing (looks like scale from fill column is the output of the raycast)
// Ref: https://lodev.org/cgtutor/raycasting.html
// Ref: http://yunes.informatique.univ-paris-diderot.fr/wp-content/uploads/cours/INFOGRAPHIE/08-Raycasting.pdf
// TODO: Update player for camera plane
// TODO: Camera plane represents screen, rays go through it proportional to the screen
// TODO: Find a way to go to edges instead of just equally split (?)

int main()
{
    std::cout << "Hello, World!" << std::endl;
    World world(10,10);
    world.setBlock(BlockType::AIR,1,1,8,8);
    world.setBlock(BlockType::WALL,4,4,2,2);
    world.player.move(2,2);
    std::cout << world << std::endl;

    sf::RenderWindow window(sf::VideoMode(800,600),"Da raycasting");
    world.render(window);
    window.display();

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

    return 0;
}