int main() {
sf::RenderWindow App(sf::VideoMode(imageWidth, imageHeight),
"SFML Graphics",sf::Style::Fullscreen);
// This is the SFML application initialization with the app's parameters
cx[0] = 255; cx[1] = 0; cx[2] = 0;
// The initial colors for the shifting
kradius = 0.1;
imagen.create(imageWidth,imageHeight);
mandtex.create(imageWidth,imageHeight);
// The scaling factor, defined by the ranges in Real and Imaginary axis,
// divided by the respective axis real length.
mandelb.setOrigin(imageWidth/2,imageHeight/2);
mandelb.setPosition(640,400);
mandelb.scale(1.5,1.5);
// Set the image positioning, centering and scaling.
k.real = 0;
k.imag = 0;
// Original K seed values.
dir = false;
// Direction of scan over the complex plane
mandel = false;
// false if painting Julia Set, true if Mandelbrot Set.
draw = true;
// To tell the application to pause or continue drawing, its switched by
// pressing the right click.
while (App.isOpen()) {
sf::Event Event;
while (App.pollEvent(Event)) {
// SFML works with an event loop
if (Event.type == sf::Event::Closed){
// If the window is closed, close the application
App.close();
}
if( Event.type == Event.MouseButtonReleased
&& Event.mouseButton.button == sf::Mouse::Left){
// If the left mouse is pressed and released, close the application
App.close();
}
if( Event.type == Event.MouseButtonReleased
&& Event.mouseButton.button == sf::Mouse::Right){
// If the right mouse is pressed and released, toggle randomness.
draw = !draw;
}
}
App.clear();
if(!draw) continue;
// If false, then stop animating and freeze in the last generated frame.
resolve();
//radialScan();
horizontalScan();
mandelb.setColor(sf::Color(cx[0], cx[1], cx[2]));
// Shift the image hue.
App.draw(mandelb);
App.display();
}
return EXIT_SUCCESS;
}
void Graphics::draw(sf::Vector2f position, sf::Vector2f hitbox, sf::Sprite sprite)
{
sprite.setOrigin(0, hitbox.y);
sf::Vector2f roundedPosition = sf::Vector2f(position.x - 0.5, position.y - 0.5);
//Translate position
translatePosition(roundedPosition, window_);
//Set Position
sprite.setPosition(roundedPosition);
//Scale if necessary
sprite.scale(hitbox.x / sprite.getTextureRect().width, hitbox.y / sprite.getTextureRect().height);
window_->draw(sprite);
return;
}
void display(sf::RenderWindow* window, std::string pathImage){
open = true;
t.loadFromFile(pathImage);
s = sf::Sprite();
s.setTexture(t);
s.scale(window->getSize().y/s.getGlobalBounds().height,window->getSize().y/s.getGlobalBounds().height);
s.setPosition(window->getSize().x/2 - s.getGlobalBounds().width/2, 0);
while(open){
sf::Event event;
while (window->pollEvent(event)) {
switch (event.type) {
case sf::Event::Closed:
window->close();
break;
case sf::Event::KeyPressed:
if (event.key.code == sf::Keyboard::Escape) window->close();
break;
case sf::Event::MouseButtonPressed:
if (event.mouseButton.button == sf::Mouse::Left) {
open = false;
}
break;
default:
break;
}
if( event.type == sf::Event::KeyPressed ||
event.type == sf::Event::MouseButtonPressed||
event.type == sf::Event::TouchEnded ) open = false;
}
window->clear();
window->draw(s);
window->display();
}
sf::Clock timer;
sf::Sprite dark;
sf::Texture text;
bool closing = true;
text.loadFromFile("res/pics/black.png");
dark.setTexture(text);
dark.setOrigin(dark.getLocalBounds().width/2,dark.getLocalBounds().height/2);
dark.setPosition(window->getSize().x/2,window->getSize().y/2);
float scale = 1/dark.getGlobalBounds().width;;
float time = 0;
while(closing and wantAnimation){
dark.setScale(scale,scale);
time += timer.restart().asSeconds();
if(time > 0.1){
scale *= 1.5;
time = 0;
}
window->clear();
window->draw(s);
window->draw(dark);
window->display();
if(dark.getGlobalBounds().width > window->getSize().x) closing = false;
}
//clean events
sf::Event e; while (window->pollEvent(e)) { }
}
void ObjectStyle::scaleBanner(sf::Sprite & sprite)
{
sf::Vector2i tile = Textures::tilesetUnits().getTileSize();
sprite.scale(flag_size.x / tile.x, flag_size.y / tile.y);
}
