Dweets by u/morton

function u(t) {

c.width=1920 // clear the canvas
for(i=0;i<9;i++)
x.fillRect(400+i*100+S(t)*300,400,50,200) // draw 50x200 rects

} // 122/140

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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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morton

function u(t) {

a=128;b=256;c=Math.floor;s=c(t*10);r=t%14;x.fillStyle=R((s*367+92)%b,(s*572)%b,(s*936)%b);x.fillRect((a*c(r*10))%1920,c(r*10*a/1920)*a,a,a)

Jan 4 2018 9:35 AM UTC

}// 139/140

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u/iverjo

Nice algorithm for generating many different colors. This is the kind of color set you could use when plotting many different variables in the same plot.

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