Dweets awesomed by u/KilledByAPixel

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.

Try the new frontend: beta.dwitter.net
Current theme challenge: #Food

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rep_movsd

function u(t) {

eval(unescape(escape`𭁼𯀨𠐽𦱝𛁲👛𧐬𣠽𜡥𜰩𒡦𫱲𚁸𛡦𪑬𫁓𭁹𫁥👒𚀰𛀰𛀰𛀮𜀲𚐬𮀮𩡩𫁬𤡥𨱴𚀰𛀰𛁎𛁎𚐬𪐽𣠪𝐻𪐭𛐻𚐊𭀦𙡸𛡣𫁥𨑲𤡥𨱴𚀹𝠰𚱲𦱩𧐪𠰨𠑛𪑝𚐬𝐴𜀫𬡛𪑝𚡓𚁁𦱩𧐫🐵𛰨𬡛𪑝👲𦱩𧐪𜐮𜀱𙑎𚐩𛀱𛀱𚑼𯁁𛡰𭑳𪀨𬠮𬁵𬱨𚁍𨑴𪀮𬡡𫡤𫱭𚀩𚡎𚐩`.replace(/u../g,'')))

Jul 18 2021 5:44 PM UTC

}// 138/140

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White hole

u/pavel

Here is the whole logic in 117 chars without the pulsing for(x.fillRect(x.globalAlpha=.02,0,i=1e4,i);i--;x.clearRect(960+r*C(a=i*i-500/r),540+r*S(a+.3),1,1))r=2**((t+i/9)%10)
u/rep_movsd

Of course you'd write it much smaller :)
u/rep_movsd

Of course you'd write it much smaller :)

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KilledByAPixel

remix of d/14806 by u/KilledByAPixel

function u(t) {

N=(X,Y)=>S(X*X*Y**3)/2+.5
F=_=>N(X|0,Y|0)*(1-X%1)+X%1*N(X+1|0,Y|0)
for(i=2e3;i--;)
x.fillRect(i,t*60,1,F(X=i/30,Y=t*2)*(1-Y%1)+Y%1*F(++Y))

Jul 17 2021 7:00 PM UTC

}// 138/140

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Gradient Noise Demo #noise

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danny@hille.dk

remix of d/23344 by u/danny@hille.dk

function u(t) {

for(c.width=i=240,x.translate(120,60),x.rotate(t);i--;)('簟珇揃䟡䱱㠾㠲ᠠౠ࿲㠎䚱溻濻矷砏'.charCodeAt(Y=i%16)>>(X=i/16|0))%2||x.fillRect(X*7-50,Y*6-50,6,5)

Jul 17 2021 5:59 PM UTC

}// 139/140

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You get a 1up because, you are awesome! remix

u/danny@hille.dk

#pixelart

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danny@hille.dk

remix of d/23343 by u/danny@hille.dk

function u(t) {

for(c.width=i=192;i--;)for(p=9;p--;)('༏ఃࠁࠁϼݮ୭෻ง෻ਅ۶ࡡඛ๧'.charCodeAt(Y=i%16)>>(X=i>>4))%2||x.fillRect(p*18+X+18,Y*(s=2*S(3*t+p))+s*9+60,1,s)

Jul 17 2021 2:46 PM UTC

}// 138/140

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Kids on swings remix "weeee!"

Show more comments…
u/danny@hille.dk

I was trawling the interwebs for fun and leisure and found this sprite sheet http://legacy.gamebuino.com/forum/viewtopic.… and of course i thought of dwitter :-)
u/donbright

wow amazing encoding
u/danny@hille.dk

Thanks mate, I didn't really know how the encoding was done, so i came up with this solution function makeMagicString(data, width){ let buf = ''; let str = '' data.forEach((o,i)=>{ if(i%width===0 && i){ str += String.fromCharCode(parseInt(buf,2)); buf = ''; } buf += o?1:0; }) str += String.fromCharCode(parseInt(buf,2)) return str; }
u/danny@hille.dk

where data is an array of 1 and 0 ex: [0,0,0,0,0,1,1,1,1,1,0,0,0,0,0, 0,0,0,1,1,1,0,0,0,1,1,1,0,0,0, 0,0,1,1,1,1,0,0,0,0,1,1,1,0,0, 0,1,1,1,1,0,0,1,1,1,0,1,1,1,0, 0,1,0,0,0,0,1,1,1,1,1,0,1,1,0, 1,0,1,1,0,0,0,1,1,1,0,0,0,0,1, 1,1,1,1,1,0,0,0,0,0,0,0,0,1,1, 1,0,1,1,0,0,0,0,0,0,0,0,1,1,1, 1,0,0,0,1,1,1,1,1,1,1,0,0,1,1, 0,1,1,1,0,0,1,0,1,0,0,1,1,1,0, 0,0,1,0,0,0,1,0,1,0,0,0,1,0,0, 0,0,0,1,0,0,0,0,0,0,0,1,0,0,0, 0,0,0,0,1,1,1,1,1,1,1,0,0,0,0]
u/danny@hille.dk

I know it's not the most elegant solution, but I stick to the mantra "If it works, it aint stupid" :-)
u/danny@hille.dk

#pixelart
u/KilledByAPixel

#swing

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danny@hille.dk

function u(t) {

for(X=c.width=99;X--;)for(Y=66;Y--;x.fillRect(X,Y,1,1))
o=255-8*Math.hypot(X-49,Y-29),s=.15*C(-9*t+X/8)-.4,x.fillStyle=R(0,o,-o/s)

Jul 13 2021 9:16 PM UTC

}// 130/140

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Blue orb

u/pavel

🚨 woop woop
u/TGY

hi siri :)
u/Xen

love it
u/donbright

woah
u/Joachim

#light #abstract

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KilledByAPixel

remix of d/19786 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󭌿󭌪󟜶󜌺󬜽󨼮󭽩󩍴󪌯󟜸󒭦󟝦󟜾󮌮󩭩󫍬󤭥󨽴󚌷󚽴󙜱󝬪󜜵󛝦󛝪󛌨󭌾󟬴󚜪󜜷󚽢󛝪󛍺󟝪󟼳󞬱󛍺󚜊󩭯󬬨󪼽󬜻󛜭󪼻󥌨󬼽󬜫󪼥󜜲󞌪󚍴󚼱󚜩󟌲󟽳󚭳󙜶󟭍󨝴󪌮󪍹󬍯󭌨󨜽󪼥󞌬󚍢󟝫󙜱󜬸󟬾󜼩󛜸󚜦󙭦󚍡󚜦󩬨󛝡󚜺󮌮󩭩󫍬󤽴󮝬󩜽󤬨󭬽󪭼󯍳󙝱󛍶󛍶󚜩󪬽󪼾󟬷`.replace(/u../g,'')))

Jul 13 2021 4:49 PM UTC

}// 140/140

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Gameboy Sprite Generator

u/rep_movsd

0,2 looks like an elephant
u/tomxor

These are awesome, a lot of marioesque character sprites in here.
u/tonetheman

this is magic
u/andrea270872

very cool

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rep_movsd

function u(t) {

eval(unescape(escape`𭱩𭁨𚁸𚑻𨰮𭱩𩁴𪀽𨰮𪁥𪑧𪁴👚🐱𜠷𛁦𪑬𫁓𭁹𫁥🐧𘰵𞁦𙰬𩡩𫁬𤡥𨱴𚀰𛀰𛁚𛁚𚐬𭀪🐹𞰊𦰱𜠬𜐴𛀱𜱝𛡭𨑰𚁂🐾𬱴𬡯𪱥𚁮𩑷𘁐𨑴𪀲𡀨𨁍𙁻𠡽𘀱𞑨𜰹𫀹𛐹𪀭𜰹𮡶𜰹𪀳𞑶𛐳𞑬𞐭𞑶𜰹𫀭𞐠𞑠𛁳𭁲𫱫𩑓𭁹𫁥👒𚁋👃𚁴𛐽𜠩𚡚𚱚𛁋𛁋𚐩𚐩𯐻`.replace(/u../g,'')))

Jul 13 2021 11:27 AM UTC

}// 138/140

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Cube shift #opticalillusion #illusion

u/rep_movsd

From https://twitter.com/jagarikin/status/1413091…
u/danny@hille.dk

That really messed with my brain

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aemkei

remix of d/23319 by u/aemkei

function u(t) {

if(!t)seed=2,max=1920
for(i=1e4;i--;){
 X=++seed**2.1 % max
 Y=++seed**2.1 % max
 x.fillRect(X,Y,1,1)
}

Jul 12 2021 6:39 PM UTC

}// 103/140

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u/rodrigo.siqueira

There are missing dots that make a beautiful night sky (with bright and dim stars) when viewed in fullscreen #stars #waitforit #starfield
u/DaSpider

Properly golfed (65/140) t?m=1920:s=2 for(i=1e4;i--;)x.fillRect(++s**2.1%m,++s**2.1%m,1,1)
u/sc4m

+-------------------------------------------------------+ | METASPLOIT by Rapid7 | +---------------------------+---------------------------+ | __________________ | | | ==c(______(o(______(_() | |""""""""""""|======[*** | | )=\ | | EXPLOIT \ | | // \\ | |_____________\_______ | | // \\ | |==[msf >]============\ | | // \\ | |______________________\ | | // RECON \\ | \(@)(@)(@)(@)(@)(@)(@)/ | | // \\ | ********************* | +---------------------------+---------------------------+ | o O o | \'\/\/\/'/ | | o O | )======( | | o | .' LOOT '. | | |^^^^^^^^^^^^^^|l___ | / _||__ \ | | | PAYLOAD |""\___, | / (_||_ \ | | |________________|__|)__| | | __||_) | | | |(@)(@)"""**|(@)(@)**|(@) | " || " | | = = = = = = = = = = = = | '--------------' | +---------------------------+---------------------------+

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rep_movsd

function u(t) {

eval(unescape(escape`𦠽𭀯𝐫𞑼𜀊𭱩𭁨𚁸𚑻𩡩𫁬𤱴𮑬𩐽𙰣𝐸𩠧𛁦𪑬𫁒𩑣𭀨𜀬𜀬𥰽𜡥𜰬𥰩𛁴𚠽𞐬𩡯𫡴🐧𜱥𫐢𙰬𠐽𠠽🡻𩡩𫁬𤱴𮑬𩐽𤠨𢰽𠰨𭀭🐲𚐪𜐲𝰫𜐲𝰬𢰬𢰩𞱦𪑬𫁔𩑸𭀨𙱜𭑄𞀳𠱜𭑄𡠲𜠧𛁩𚠪𦠥𥰬𪐪𚠷𙑗𛑂𚑽𒡦𫱲𚁩🐹𞐻𪐭𛐻𚑁𚀭𜰩𛁁𚀳𚐬𠐨𜀩𯐊`.replace(/u../g,'')))

Jul 11 2021 10:33 PM UTC

}// 137/140

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Raindrops #Illusion

u/rep_movsd

Based on https://twitter.com/jagarikin/status/1413091…

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taupelink

remix of d/23302 by u/taupelink

function u(t) {

for(i=q=600;--i;x.fillRect(q*X*X,q*Y+45*t,-i/t,-i*i/2**t))f=i*i*t,X=f*f%7,Y=X*f%12,x.fillStyle=R(q%=S(X*q%t)*i,q**=.9-S(Y/4)/4,q*=Y,q/i/Y*3)

Jul 8 2021 4:45 AM UTC

}// 140/140

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d/23304

dwitter.net | KilledByAPixel (70737)