New #fe2 dweets

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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rileyjshaw

function u(t) {

eval(unescape(escape`𩡯𬠨𭰽𨰮𭱩𩁴𪀽𞐲𛁩👷𚡷𞱩𛐭𞱘🐰𯁩𛱷𛁸𛡦𪑬𫁓𭁹𫁥👛𙰣𜀰𜀧𛀧𘱦𩐲𙰬𙰣𞀲𝐧𧑛𚰧𜀱𜠲𜐲𜐰𜐱𜠱𜐰𜐲𜐲𜐰𜀰𜐲𜠰𜀰𜐱𜐱𜀰𜐱𜠲𜐱𙱛𦀥𝀶𧑝𚑸𛡦𪑬𫁒𩑣𭀨𚀰𯁩𛱷𚱩𙑷𚠱𜰩𙑷𛁩𙑷𛀱𛀱𚐠`.replace(/u../g,'')))

Sep 16 2020 7:34 PM UTC

}// 122/140

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#solidarity

Show more comments…
u/rileyjshaw

this was my first time needing to use https://xem.github.io/obfuscatweet. it's supposed to look like a crowd of raised fists, but it's not a great result honestly 😞
u/smtsjhr

cool! looks like an antennae array if i squint!
u/smtsjhr

check out d/19056 and related by u/aaaaaz for fists : )
u/tomxor

I was going to suggest encoding your string as a base 10 literal... but log2(3**46) is 19bits larger than the significand window of 64bit floats :/
u/tomxor

lool almost: [1913450265/3**((X-20)%46)%3|723082620/3**(X%46)%3]
u/tomxor

Ooh wait it's only 40 chars, log2(3**40) = 63, that could technically fit in a double if you also utilized the exponent.
u/rileyjshaw

hahah I'm loving the ✊🏽s, u/smtsjhr
u/rileyjshaw

u/tomxor yessss good idea! It's a huge number so I couldn't get it aligning w/ exponent across browsers. But it works great with BigInt! Down to 144 characters, scratching my head at the last 4…
u/rileyjshaw

for(w=c.width=92,i=w*w;i--;x.fillStyle=['#000','#fe2','#825'][0|2641546676544449647n.toString(3)[0|i/w%46]])x.fillRect((0|i/w+i%w*13)%w,i%w,1,1)

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