2 using namespace Psychlops;
4 void psychlops_main() {
5 Canvas cnvs(Canvas::window);
7 Figures::ShaderGrating grating;
10 grating.wavelength = 50;
11 grating.orientation = 2*PI/10.0;
12 grating.set(500,1000).centering();
15 while(!Keyboard::esc.pushed()) {
16 cnvs.clear(Color::gray);
17 grating.phase += 2*PI/60;