Dweets awesomed by u/BriSeven

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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rodrigo.siqueira

remix of d/17953 by u/tomxor

function u(t) {

c.width=-1;for(i=2e3;m=i&1,v=(K=t%2)<1?25:K%1*99**1.1,p=i%3*3,i--;)x.fillRect(150+p*S(P=i**.7)+v*C(V=i**.5+t),78+p*C(P)+v*S(V)*C(!p*i),1,1)

Mar 16 2020 11:30 AM UTC

}// 139/140

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Blowing The Enemy #coronavirus

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u/WorldMerge

This is really cool! Does setting the canvas width to -1 make it full-width?
u/rodrigo.siqueira

c.width=-1 is a trick I saw here (probably from u/pavel) that makes width=300 pixels. I used throw(c.width) to see "300". So it's a compact form to create a medium-low resolution image.
u/tomxor

300px is the default canvas width. What's particularly odd is that while setting negative numbers causes default value, everything else that ordinarily coerces to NaN will result in 0. e.g throw Number({}).toString() // NaN c.width={}; throw c.width.toString() // 0
u/tomxor

I guess in c++ land width has outofrange=300 and NaN=0
u/katkip

looks good
u/katkip

but dangerous

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BriSeven

function u(t) {

c.width*=1
for(d=i=t|0;i--;)with(x)save(),translate(960,0),scale(C(a=6*i/d+t)*48,S(a)*2+48),fillStyle='#88A2',fillText('y',-2.5,9),restore()

Mar 16 2020 8:53 AM UTC

}// 140/140

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#glass -y lathe

u/13thptr

great idea

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iznax

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪀽𞀰𜀊𦠽𭀿𦠺𛐱𒡍👴🁚🱍𞠢𠑳𪰠𙠠𠱬𪑣𪰢𒡦𫱲𚁩🐲𞱩𛐭𞱸𛡦𪑬𫁔𩑸𭀨𪐿𣐺𘡜𭑻𜑦𜱢𜑽𘠬𪐿𞐺𜐶𜀬𪐿𝀰𞠳𝀰𚐩𮀮𩡯𫡴🐹𛑩𚠸𚰧𨱭𘠧𒡯𫡣𫁩𨱫👟🐾𣐽𦰢𦑥𬰡𘠬𘡄𫱵𨡴𩡵𫀢𛀢𣁩𪱥𫁹𘠬𘡎𫰢𛀢🰿🰢𛁚👴𚰲𧑛𚀱𚱓𚁴𚐩𚠹𞐥𝑼𜁝`.replace(/u../g,'')))

Mar 16 2020 3:53 AM UTC

}// 140/140

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Magic 8 Ball #retro

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iznax

function u(t) {

eval(unescape(escape`𭱩𭁨𚁸𚑦𫱲𚁩🐳𞀴𞱩𛐭𞱢𩑧𪑮𤁡𭁨𚁦𪑬𫀨𨑲𨰨𘑣𚡓𚁩𛰳𚐪𞐶𚰹𝠰𛁙𚰹𜀬𨰿𨰼𜠿𜐲𞀺𜐴𝀺𜐶𛀰𛁣🰳𛠱𝐺𝰩𚐩𚑣👩🠾𝰦𜰬𩀽𚁴𛐨𤰨𮠽𪐦𜐲𝰩𚰱𚐪𜑥𝀩𙐴𛁙👣🱺𚠶𛠳𞠹𚱤𚠪𜠪𝐵𛁦𪑬𫁓𭁹𫁥👣🱣🠱🰢𘱡𨑦𘠺𤠨𜐶𜀫𮠬𮠩𞠢𘱦𨰰𜠢`.replace(/u../g,'')))

Mar 16 2020 1:07 AM UTC

}// 138/140

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Boiling #Glass Test Tube

u/tomxor

Hah, the themes meet here !

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KilledByAPixel

remix of d/17959 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𭱩𭁨𚁸𚑦𫱲𚁳𨱡𫁥𚀹𛀹𚐬𪐽𜐴𜀰𞱆👩𛐭𛰹𞱳𭁲𫱫𩐨𚐩𨡥𩱩𫡐𨑴𪀨𮠽𚁱👩🠱𩐳𚐿𡠭𝀷𞡆𚐬𨐽𪐾𞐹𛁳𭁲𫱫𩑓𭁹𫁥👡🱒𚀰𛀰𛁩𚡱𛀮𜀱𚱱𛰹𚐺𙰣𞀴𜀳𙰬𩑬𫁩𬁳𩐨𞐹𛁺𚰡𨐪𝠬𭰽𡠼𜰶🱡🰹𞠶𞠨𜐵𜀪𮠭𮠪𮠭𬐪𜐹𞐭𝁥𜰩𚠪𛠵𛁷𛰵𛀰𛀡𬐪𨐬𝰩`.replace(/u../g,'')))

Mar 15 2020 9:22 PM UTC

}// 140/140

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Corked #Glass Bottle

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u/iznax

Nice progression 🧪
u/sigveseb

Daaamn
u/13thptr

impressive
u/tomxor

Nice round-bottom flask! i've had to draw so many of these 😵
u/katkip

looks like a potion
u/rep_movsd

#underrated

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KilledByAPixel

function u(t) {

eval(unescape(escape`𭱩𭁨𚁸𚑦𫱲𚁳𨱡𫁥𚀹𛀹𚐬𪐽𜐳𜀰𞱩𛐭𞱳𭁲𫱫𩐨𚐩𨡥𩱩𫡐𨑴𪀨𮠽𚁱👩🠹𜀰𚐿𪐯𞐭𝀰𜀯𞐺𪐯𞐩𛁳𭁲𫱫𩑓𭁹𫁥👒𚁩𚡱𛰵𛀰𛀰𛀮𜀱𚱱𚡩𛰱𩐴𚐬𩑬𫁩𬁳𩐨𞐰𛀹𚱺𛁷👩🀳𜠵🰹𛐳𚡓𚁺𛰸𚐺𚀱𜠲𝐭𚀶𞐭𮠩𚠪𜠩𚠪𛠵𛁷𛰵𛀰𛀡𬐬𝰩`.replace(/u../g,'')))

Mar 15 2020 8:08 PM UTC

}// 134/140

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Red Potion #Glass

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joeytwiddle

remix of d/17943 by u/katkip

function u(t) {

for(c.width=i=99,x.fillStyle='#024';i--;c.style.filter=`blur(9px)contrast(15)invert()`)x.fillRect(50+22*(q=C(i+t%20)),99-50*C(q)-i*t%40,4,9)

Mar 15 2020 2:54 PM UTC

}// 140/140

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Spirits in the flame

u/katkip

scary
u/Xen

Fire!
u/aleamb

wow! love it!
u/aleamb

#fire #flame

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tomxor

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪀽𜐸𜀻𨰮𬱴𮑬𩐽𙱦𪑬𭁥𬠺𨡬𭑲𚀱𬁸𚑩𫡶𩑲𭀨𙰻𩡯𬠨𭀯🐱𜠬𪐽𜱥𜰻𫐽𪐦𜐬𭠽𜐶𛑭𚠲𛁰🐵𚠨𪐥𝀸🀱𞀩𛁩𛐭𞰩𮀮𩡩𫁬𤡥𨱴𚁭𚠵𜀫𞀰𚱰𚡓𚁐👩𚠪𛠷𚱴𚐫𭠪𠰨𥠽𪐪𚠮𝐫𭀭𭀪𫐪𜐮𝐩𛁭𚠲𜀫𝀰𚱰𚡃𚁐𚐫𭠪𤰨𥠩𚡃𚀡𬀪𪐩𛀱𛀮𝰭𫐪𛠵𚐻`.replace(/u../g,'')))

Mar 15 2020 12:14 AM UTC

}// 140/140

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The Enemy

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u/tomxor

#coronavirus
u/sigveseb

Incredible!
u/katkip

This is extremely #realistic. I'm scared.
u/joeytwiddle

Good render! #virus #organic Here is a great 1 hour documentary about viruses: https://www.dailymotion.com/video/x6agslv
u/aleamb

amazing! fucking amazing!
u/DataMeta

wow, fantastic!
u/KilledByAPixel

😷 Even Dwitter is not safe!
u/Odog8

how though???
u/lionleaf

Insane!
u/lionleaf

I didn't even notice that it was animated at first :O
u/Cloud

#koronavirus
u/vain

What? How does this work? I am speechless... (incredible animated corona/cell)

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DaSpider

remix of d/17947 by u/iznax

function u(t) {

//Mind blown!
for(c.width|=i=2;i--;x.font=7+i*17+'cm"',x.fillText([..." 💣💥🧠"][(b=X<680)+i+i],i?350:X,860+!(i&b)*S(t*8)**2*50))X=S(t%1.6)*1e3

Mar 14 2020 7:03 PM UTC

}// 140/140

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Mind... blown!

u/katkip

#emoji #text

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iznax

function u(t) {

//Don't feed!
for(c.width|=i=2;i--;x.font=7+i*17+'cm"',x.fillText([..." 🍌🙊🐵"][(b=X<680)+i+i],i?350:X,860+!(i&b)*S(t*8)**2*50))X=S(t%1.6)*1e3

Mar 14 2020 5:03 AM UTC

}// 140/140

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Hungry Monkey

u/katkip

#cute #animal #monkey #emoji #text

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