@zozuar
ID: 2435639028
calendar_today09-04-2014 15:54:00
1,1K Tweet
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3 years ago
#つぶやきGLSL float e,i,a,w,x,g;for(;i++<1e2;){vec3 p=vec3((FC.xy-.5*r)/r.y*g,g-3.);p.zy*=rotate2D(.6);i<1e2?p:p+=1e-4;e=p.y;for(a=.8;a>.003;a*=.8)p.xz*=rotate2D(5.),x=(++p.x+p.z)/a+t+t,w=exp(sin(x)-2.5)*a,o.gb+=w/4e2,p.xz-=w*cos(x),e-=w;g+=e;}o+=min(e*e*4e6,1./g)+g*g/2e2;