Slideshow v2: A new Dweet every 9 secon… by AnnanFay

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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AnnanFay

remix of d/6715 by u/AnnanFay

function u(t) {

(async 淵=>eval((t<9&&記?記:(reset(記=1),記=/u\(t.*([^]*?) }/.exec(await(await fetch(名=0|Math.random()*9e3)).text(),t=0)))[1]))();throw 名};{記=0

Mar 9 2018 9:45 PM UTC

}// 138/140

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Slideshow v2: A new Dweet every 9 seconds. Current Dweet in error message. Version 2 comes with improved compatibility, usability and performance.

Show more comments…
u/fujimotos

Oh, why do you use kanji characters as variables?
u/AnnanFay

The kanji are so I don't accidentally redefine a variable which something uses. For example there's code which does t||(_=c.width) so if I use _ it would break the code. It will break stuff which uses these kanji, but right now this is the only dweet using them.
u/fujimotos

Nice. I didn't know that they are valid variable names...
u/DataMeta

#hiddemgem
u/DataMeta

#hiddengem
u/joeytwiddle

Unfortunately this magic got blocked when CSF was introduced


      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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