2 using namespace Psychlops;
4 void psychlops_main() {
5 // Canvas cnvs(800,600,Canvas::window);
6 Canvas cnvs(Canvas::fullscreen, Display::secondary);
12 Figures::ShaderPlaid *plaid;
13 plaid = new Figures::ShaderPlaid[N];
14 for(int y=0; y<N; y++) {
15 plaid[y].phase = random(2*PI);
16 plaid[y].contrast = random(0.5);
17 plaid[y].wavelength = 5+random(10.0);
18 plaid[y].phase2 = random(2*PI);
19 plaid[y].contrast2 = random(0.5);
20 plaid[y].wavelength2 = 10+random(20.0);
26 dial.link(sigma, 2).set(50).shift(100,100);
27 Widgets::Slider slider;
28 slider.link(n, Interval(0,2500), 4).set(200, 30);//.centering();
29 Rectangle mouse_cur(10,10);
31 while(!Keyboard::esc.pushed()) {
32 cnvs.clear(Color::gray);
35 if(slider.changed()) for(int i=0; i<n; i++) plaid[i].centering(Psychlops::random(cnvs.getWidth()), Psychlops::random(cnvs.getHeight()));
36 for(int i=0; i<n; i++) {
37 plaid[i].resize(sigma*8, sigma*8);
38 plaid[i].phase += PI/6;
39 plaid[i].wavelength = plaid[i].wavelength + .5*sin(plaid[i].phase);
40 plaid[i].orientation = -atan2(plaid[i].getCenter().x-cnvs.mouse().x, plaid[i].getCenter().y-cnvs.mouse().y);
41 plaid[i].phase2 += PI/6;
42 plaid[i].wavelength2 = plaid[i].wavelength2 + .5*sin(plaid[i].phase2);
43 plaid[i].orientation2 = PI/2-atan2(plaid[i].getCenter().x-cnvs.mouse().x, plaid[i].getCenter().y-cnvs.mouse().y);
46 //cnvs.var(sigma*8, dial.getDatum().x, dial.getDatum().y);
47 //cnvs.var(n, slider.getDatum().x, slider.getDatum().y);
48 //cnvs.var(pow(floor(sigma*8), 2)*n, 200, 50, Color::green);
49 mouse_cur.centering(cnvs.mouse()).draw(Color::red);