56 lines
1.4 KiB
C++
56 lines
1.4 KiB
C++
#include "Quickhull.h"
|
|
#include "NumberGenerator.h"
|
|
#include "Display.h"
|
|
|
|
int main()
|
|
{
|
|
std::list<Point> points = NumberGenerator::get_circle_numbers(500);
|
|
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;
|
|
} |