quickhull/performance.cpp

#include "Quickhull.h"
#include "NumberGenerator.h"
#include "Display.h"

int main()
{
    std::list<Point> points = NumberGenerator::get_rectangle_numbers(100);
    std::list<Point> hull;

    Quickhull::get_hull(points, hull);

    // create the window
    sf::RenderWindow window(sf::VideoMode(800, 800), "k-d-tree");

    sf::CircleShape normal_p(2);
    normal_p.setFillColor(sf::Color(250, 250, 250));

    sf::CircleShape hull_p(2);
    hull_p.setFillColor(sf::Color(250, 100, 50));

    // run the program as long as the window is open
    while (window.isOpen())
    {
        // check all the window's events that were triggered since the last iteration of the loop
        sf::Event event;
        while (window.pollEvent(event))
        {
            // "close requested" event: we close the window
            if (event.type == sf::Event::Closed)
                window.close();
        }

        // clear the window with black color
        window.clear(sf::Color::Black);

        // Draw all points
        for (const Point &point : points)
        {
            normal_p.setPosition(point.x() + 50, point.y() + 50);
            window.draw(normal_p);
        }

        // Draw hull points
        for (const Point &point : hull)
        {
            hull_p.setPosition(point.x() + 50, point.y() + 50);
            window.draw(hull_p);
        }

        // end the current frame
        window.display();
    }


    return 0;
}