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function u(t) {
} //
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u(t) is called 60 times per second. t: Elapsed time in seconds. S: Shorthand for Math.sin. C: Shorthand for Math.cos. T: Shorthand for Math.tan. R: Function that generates rgba-strings, usage ex.: R(255, 255, 255, 0.5) c: A 1920x1080 canvas. x: A 2D context for that canvas.
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function u(t) {

}//
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  • Complex Geometries
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  • u/rodrigo.siqueira
    I like this #spiral and your code. A tip: you can remove "{" and "}" to save 2 characters. I also noticed that you have *64*1.5/32 that can be replaced by just "*3"
  • u/Bloodyaugust
    Nice! I didn't re-crush this one after changing some of the variables as I was still under the char limit. Excellent point about the brackets, I'll keep that in mind for the future.
  • u/Xen
    remix: for(z=64,c.width|=i=b=5e2;i--;)x.fillRect(i*C(S(i*S(t/99))*z*(S(t/2)/.75)/32)+960,i*S(S(i*S(t/z))*z*(S(t/2)/.75)/32*S(t))+540,z,z)
  • u/cantelope
    ...

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u(t) is called 60 times per second. t: elapsed time in seconds. c: A 1920x1080 canvas. x: A 2D context for that canvas. S: Math.sin C: Math.cos T: Math.tan R: Generates rgba-strings, ex.: R(255, 255, 255, 0.5)