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: #Opposites

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jylikangas

function u(t) {

x.shadowColor="#0af",x.shadowBlur=99-C(t)*50
for(i=0;i++<40;x.fillRect(960-z-j/2,1070-i*5,z*2+j,-z*4))z=2e3/(i-t%32),j=i%3*z

Mar 22 2020 6:32 AM UTC

}// 124/140

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Glowing Hallway

u/sigveseb

Woah nice

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KilledByAPixel

function u(t) {

$='🚁🧻💩'
eval(unescape(escape`𭱩𭁨𚁸𚑣𛡷𪑤𭁨𯀽𜀬𬐽𚁉𛁘𛁙𚐽🡦𪑬𫁔𩑸𭀨𦰮𛠮𙁝𦱉𧐬𦀬𦐩𛁦𫱮𭀽𙰹𩑭𘠧𛁱𚀲𛀸𝠰𛀱𩐳𚐬𭁲𨑮𬱬𨑴𩐨𞐶𜀫𝀰𜀪𤰨𭀩𛀲𞐹𚐬𬐨𜀬𛐷𞐬𜀩𛁲𫱴𨑴𩐨𠰨𭀩𛰵𚐬𩡩𫁬𤡥𨱴𚀰𛀰𛀹𛀳𝐰𚐬𬐨𜐬𛐸𞐬𝀰𜀩`.replace(/u../g,'')))

Mar 22 2020 1:20 AM UTC

}// 133/140

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Send TP 🧻

u/tomxor

The hoarding is real :( stupid people

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cantelope

function u(t) {

eval(unescape(escape`𭱩𭁨𚁸𚑦𫱲𚁦𪑬𫁒𩑣𭀨𜀬𜀬𥰽𨰮𭱩𩁴𪀽𝐰𜀬𥰩𛁩🐱𝠬𬱴𬡯𪱥𤱴𮑬𩐽𨀣𨐲𩡠𞱩𛐭𞱳𭁲𫱫𩐨𚐩𩡯𬠨𪠽𜐷𞱪𛐭𞱬𪑮𩑔𫰨𜠵𜀫𤰨𬀩𚡓𚁱𚐯𦠪𥰬𚁃𚁱𚐭𤰨𭀩𚐯𦠪𥰭𤰨𭀩𚠱𜰰𚰱𝀰𚐩𦠽𠰨𬀽𚁩🠸🱪𞡩𚐯𜠮𝐵𚱴𛰲𚐪𤰨𬐽𛠳𞐪𚁩🠸🱩𛐸𞡪𚐩𛐴`.replace(/u../g,'')))

Mar 21 2020 4:59 AM UTC

}// 140/140

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u/13thptr

#d3
u/Xen

#sexy
u/katkip

is tag # wireframe suitable for this?
u/cantelope

Sure why not
u/katkip

#wireframe

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iznax

function u(t) {

eval(unescape(escape`𭱩𭁨𚁸𚑦𫱲𚁦𪑬𫁓𭁹𫁥🐢𘰰𞁦𜠢𛁦𪑬𫁒𩑣𭀨𜀬𜀬𭰽𜡥𜰬𭰩𛁦𫱮𭀽𘠶𨱭𙰢𛁩🐲𞱩𛐭𞱘🐸𜀰𚱓𚁡𚠳𛐱𛠸𚐪𝠰𜀬𩀽𨐼𜐬𬱣𨑬𩐨𮠽𜐭𜠪𩀬𜐩𛁦𪑬𫁔𩑸𭀨𙱜𭑻𜑦𝀲𜁽𙰬𩀿𛑘𛐳𝐰𞡘𛀴𝐰𚱓𚁴𛰳𚐪𜐲𜀫𪐪𝀰𜀩𛁳𨱡𫁥𚁺𛀱𚐩𨐽𚁴𚠮𜠫𪐯𜠩𙐲`.replace(/u../g,'')))

Mar 20 2020 7:41 PM UTC

}// 140/140

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#Glass Fish Tank

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New_Core

function u(t) {

for(c.width|=i=6;i--;x.fillText("🐒",T+99*C(t+i),t/i<9?350*S((i-t*2)%3.14)+700:T))x.font="4cm '"
x.font="16cm '"
x.fillText("🛏️",500,T=900)

Mar 20 2020 4:06 PM UTC

}// 138/140

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This is a story of Five little monkeys jumping on the bed.

Show more comments…
u/Cloud

Cool
u/13thptr

they have to distract themselves cause they're confined
u/khwalex

Lovely monkeys!
u/khwalex

asdfasdf
u/khwalex

asdfasdf
u/khwalex

asdfasd
u/khwalex

asdf
u/khwalex

Ah.. sorry for the mess. But I can't delete the comments..
u/KilledByAPixel

asddsadasfhg... I just wanted to get in on the fun!
u/erin

asdfsadfsa
u/erin

party!
u/erin

asdfasdf

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BriSeven

remix of d/17965 by u/BriSeven

function u(t) {

c.width*=1
for(d=i=t|0;i--;x.setTransform(C(a=6*i/d+t)*48,0,0,S(a)*4+48,960,0))x.fillStyle='#A762',x.fillText(i/d%6.28>0.05?'J':'Jo',-1,15)

Mar 18 2020 3:41 PM UTC

}// 139/140

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A nice cuppa Jo #glass

u/Cloud

Cap?
u/BriSeven

uccino
u/CalSch

This is genius!!

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KilledByAPixel

remix of d/17960 by u/KilledByAPixel

function u(t) {

with(x)for(c.width|=k=2e3;i=--k/200|0;stroke())beginPath(globalAlpha=.1),ellipse(445+i*99+S(t)*300,400+k%200,w=25+9*S(C(i)*k/13),w/3,0,1,7)

Mar 16 2020 2:32 PM UTC

}// 139/140

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#Glass Vases #Default

u/sigveseb

:D
u/katkip

Aesthetic
u/pavel

Ohh the white line is gloss! It is much more apparent in this static version. Looks nice.
u/KilledByAPixel

yes, a free way to fake gloss, it would look better here if the gloss moved too but i ran out of space

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BriSeven

remix of d/17963 by u/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('t',-3,15),restore()

Mar 16 2020 1:56 PM UTC

}// 139/140

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cup of t? #glass

u/sigveseb

Now that's cool
u/tomxor

Hehe, cheeky
u/pavel

Nice! (Check out setTransform to shorten this a bunch)
u/BriSeven

thanks for the tipo pavel

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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

Show more comments…
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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