d/12545 by Gabe

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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Gabe

remix of d/12541 by u/geb

function u(t) {

for(c.width|=i=99;i--;x.rect(~r,~r,2*r,2*r))r=(i-1*t%8)*24,r*=r>1,x.setTransform(~30,~0,~80,1,9,70),x.rotate(t-r/666);x.fill('evenodd')

Feb 27 2019 1:40 PM UTC

}// 135/140

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u/metamero

nice, Gabe! i'm glad you're using the remix feature and making experiments, modding other dweets and referencing then at the same time. on dwitter soon we learn more then we thought we could. keep coding, you're welcome!


      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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