d/7971 by kodierer

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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kodierer

remix of d/7970 by u/kodierer

function u(t) {

c.width=1920
h=0;
i=50;
while (h<=301){
if (h==300)i=-50;
x.fillRect (600, 500, 300, h+=i)

May 4 2018 4:49 AM UTC

}// 91/140

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u/BalintCsala

You shouldn't post broken dweets, especially when they are infinite loops


      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)

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