Dweets by u/username

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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Current theme challenge: #Opposites

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username

remix of d/13484 by u/username

function u(t) {

x.font=`9em'`;t*=3;x.globalAlpha=t%1/9
for(i=0;i<t%6;i++)[`🔴`,`⚪`,`⚫`,`🔵`].forEach(($,_)=>x.fillText($,866+i*C(t)*99,444+_*99+333*S(t)))

Apr 26 2019 5:07 PM UTC

}// 136/140

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stutter

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username

remix of d/13477 by u/username

function u(t) {

x.font=`9em'`;x.globalAlpha=.1
for(i=0;i<9;i++)[`🔴`,`⚪`,`⚫`,`🔵`].forEach(($,_)=>x.fillText($,866+i*C(t)*99,444+_*99+333*S(t)))

Apr 26 2019 5:02 PM UTC

}// 126/140

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username

remix of d/13437 by u/akoskovacs

function u(t) {

for(i=c.width=368;i--;x.fillText([`🔴`,`⚪`,`🔵`][Y/5|0],23+C(j=t*9+(X+Y)/2)+X*14,18+S(j)+Y*12))Y=i%15,X=i>>4

Apr 26 2019 9:07 AM UTC

}// 106/140

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golf

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username

remix of d/13437 by u/akoskovacs

function u(t) {

for(i=c.width=400;i--;x.fillText([`🏴`,`🏳️`,`🚩`,`🏳️‍🌈`,`🎌`][Y/3|0],23+C(j=t*9+(X+Y)/2)+X*14,32+S(j)+Y*12))Y=i%15,X=i>>4

Apr 26 2019 9:04 AM UTC

}// 118/140

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u/joeytwiddle

flagception #flag

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username

remix of d/13472 by u/username

function u(t) {

eval(unescape(escape`𬐽𨰮𪁥𪑧𪁴𧠽𫰽𙀽🡓𚀤🀼𭀩𚡃𚁴𚐪𞐹𚰱𞐲𞱦𫱲𚁥🐲𩐳𞱥𛐽𞀰𞱆𤁓🐲𚑷𪑴𪀨𮀩𨡥𩱩𫡐𨑴𪀨𮀮𫀽𫁩𫡥𥁯𚐬𩡩𫁬𤱴𮑬𩐽𨁨𬱬𚀤𮱔𚁴𚐪𩑽𛀷𜐥𛀴𜠥𨀬𫑯𭡥𥁯𚁥𛐨𭰽𫰨𩐩𚐬𬐩𛁬𚁥𛑷𛁱𛑷𚠲𚐬𫀨𩐭𭰯𜠬𬐭𭰪𜰩𛁬𚁥𛁱𛑷𚠲𚐬𩡩𫁬𚁬𚁥𛁱𚐩`.replace(/u../g,'')))

Apr 26 2019 8:43 AM UTC

}// 140/140

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city generator v3

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username

remix of d/13401 by u/username

function u(t) {

eval(unescape(escape`𬐽𨰮𪁥𪑧𪁴𧠽𫰽𧰽🡍𨑴𪀮𬡡𫡤𫱭𚀩𚠱𝠸𚰹𞐻𩡯𬠨𩐽𜡥𜰻𩐭🐸𜀻𡡐𤰽𜠩𭱩𭁨𚁸𚑦𪑬𫁓𭁹𫁥👠𪁳𫀨𙁻𥀨𭀩𚡥𯐬𝰱𙐬𝀲𙑠𛁭𫱶𩑔𫰨𩐭𚁷👯𚁢𩑧𪑮𤁡𭁨𚁸𛡬👬𪑮𩑔𫰩𚐩𛁱𚐬𫀨𩐭𭰬𬐭𭰪𜠩𛁬𚁥𛑷𛰲𛁱𛑷𚠳𚐬𫀨𩐬𬐭𭰪𜠩𛁦𪑬𫀨𫀨𩐬𬐩𚐻`.replace(/u../g,'')))

Apr 26 2019 6:56 AM UTC

}// 140/140

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random city generator v2

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username

remix of d/6061 by u/username

function u(t) {

c.width^=0
x.font=`99px'`
for(_=9;_--;)for($=16;$--;)x.fillText(String.fromCodePoint(128e3+_+$+((t+C(t))*9)^0),$*120-9,99+_*120)

Apr 24 2019 1:51 PM UTC

}// 128/140

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check out these emojis

u/username

7em' for more golf
u/Xen

116 without clearing ;)
u/username

the whole point of the remake was to celar as I thought that it looked ugly without it
u/joeytwiddle

Xen's dweetlosophy: the messier the better ;-)

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username

function u(t) {

(_=Array).prototype._=_.prototype.fill;_.$=99*t*Math.random()
x.globalAlpha=.01;x.$=($=x).fillRect;$._=4


$.$(..._($._)._(_.$))

Apr 23 2019 10:23 PM UTC

}// 128/140

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JavaScript is awesome. $.$(..._($._)._(_.$)) is the only code responsible for drawing.

u/KilledByAPixel

Cool, can you explain it? You don't need the ._ after prototype
u/username

How would you do it without it?
u/KilledByAPixel

Oh my bad, I deleted that after it was already created.

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username

function u(t) {

x.fillRect(0,i=t*99,F=2e3,F)
x.clearRect(S(i)*1e9%F,...[i,9,9])

Apr 23 2019 2:20 PM UTC

}// 63/140

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#starfield secret golf for u/KilledByAPixel in here

u/Xen

nice trick
u/KilledByAPixel

so, what does this do exactly?
u/username

primarily I left out the parentheses, which are mathematically not needed
u/KilledByAPixel

nice! 2 more bytes
u/joeytwiddle

The stars twinkle when I scroll the page

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username

remix of d/13391 by u/username

function u(t) {

eval(unescape(escape`𬐽𨰮𪁥𪑧𪁴𧠽𫰽𧰽🡍𨑴𪀮𬡡𫡤𫱭𚀩𚠱𝀲𚰹𞐻𩡯𬠨𩐽𜡥𜰻𩐭🐸𜀻𡡐𤰽𛠵𚑷𪑴𪀨𮀩𩡩𫁬𤱴𮑬𩐽𨁨𬱬𚀤𮱔𚁴𚐪𩑽𛀹𞐥𛀵𜀥𨀬𫑯𭡥𥁯𚁥𛐨𭰽𫰨𨡥𩱩𫡐𨑴𪀨𮀮𫀽𫁩𫡥𥁯𚐩𚐬𬐩𛁬𚁥𛑷𛁱𛑷𚠲𚐬𫀨𩐭𭰯𜠬𬐭𭰪𜰩𛁬𚁥𛁱𛑷𚠲𚐬𩡩𫁬𚁬𚁥𛁱𚐩`.replace(/u../g,'')))

Apr 23 2019 2:04 PM UTC

}// 140/140

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random city generator

u/joeytwiddle

I thought crayons :)

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