Dweets awesomed by u/tongong

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: #ScaryMovies

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kaas93

function u(t) {

r=Math.random
if(((t*60)%10)<1)x.fillStyle=R(255*r(),255*r(),255*r())
t/=5
for(i=0;i<100;i++)
x.fillRect(2*960*S(i+t),0.5*540*T(i*3+t),8,8)

Nov 11 2020 11:04 AM UTC

}// 139/140

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weave

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ashish9b

remix of d/19117 by u/pavel

function u(t) {

for(i=c.width|=f=g=>(1+i%5*19+i/3)*g(a=(i/3&15)*.39-9)-999*S(i/30-i%3*99+3*t)*g(a+6);i--;)x.fillRect(960+f(C),540+f(S),s=1+6*S(i/1000),s)

Nov 11 2020 5:02 AM UTC

}// 137/140

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Cosmic Dance

u/Xen

nicely done
u/donbright

very cool

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KilledByAPixel

remix of d/20288 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪁼👫🐲𝐲𒡦𫱲𚁸𛡴𬡡𫡳𫁡𭁥𚀱𜀲𜰬𝐷𝠩𞱫𛐭𞱸𛡲𫱴𨑴𩐨𣑡𭁨𛡐𢐯𝠩𚑸𛡲𩑣𭀨𛐱𩐴𛀨𪠽𪰥𝰩𚠱𞐹𛀱𩐵𛁓𚁪𚰨𪰯𞀴𯀰𚐫𭀩𚠷𞐩𛁫𙐸𝀿𮀮𩡩𫁬𤱴𮑬𩐽𨁨𬱬𚀤𮱫𚠲𚱴𚠶𜁽𘀹𞐥𙁻𪰯𜱽𙐩𨀺𮀮𨡥𩱩𫡐𨑴𪀨𮀮𩡩𫁬𨁥𭡥𫡯𩁤𨀩`.replace(/u../g,'')))

Nov 10 2020 6:36 PM UTC

}// 137/140

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Kaleidoscopic #symmetry

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geb

remix of d/20544 by u/geb

function u(t) {

eval(unescape(escape`𦀽𜑥𜰬𦐽𦀯𜠊𩡯𬠨𨰮𭱩𩁴𪁼👩🐲𩐳𞱩𛐭𞱸𛡦𪑬𫁒𩑣𭀨𦀫👃𚁤𚠽𛠸𚐬𦐫👤𛀶𜀬𞐩𛁸𛡦𪑬𫁒𩑣𭀨𜡥𜰭𦀬𜑥𜰭𦐬𝠰𛀹𚐬𮀮𩡩𫁬𤱴𮑬𩐽𨁨𬱬𚀤𮱩🠾𜑽𛀹𞐥𛀵𞐥𛀱𚑠𚑤👓𚁓𚁓𚁓𚁓𚁩𛰴𝐫𭀭𪐯𦀩𚐩𚐩𚠶`.replace(/u../g,'')))

Nov 10 2020 10:44 AM UTC

}// 125/140

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u/ciaccodavide

wow
u/aleamb

highly satisfying
u/donbright

great shading

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geb

remix of d/20532 by u/ntsutae

function u(t) {

X=1e3,Y=X/2
for(c.width|=i=2e3;i--;x.fillRect(X+=C(d*=11/7),Y+=S(d),5,5),x.fillRect(2e3-X,1e3-Y,5,5))d=S(S(i/120+t-i/99))*3

Nov 9 2020 5:29 PM UTC

}// 124/140

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Xen

function u(t) {

eval(unescape(escape`𭱩𭁨𚁸𚑸𛡕👦𪑬𫁒𩑣𭀬𭀿𫱮𫑯𭑳𩑭𫱶𩐽𩐽🡕𚁘👥𛡸𛁙👥𛡹𛁖𛁖𚐺𥐨𥠽𭠽𭰽𞐬𜀬𮠽𨰮𭱩𩁴𪀽𪑮𫡥𬡗𪑤𭁨𛁺𚐬𥐨𭠫🐨𦀭𭠩𛰸𛁷𚰽𚁙𛑷𚐯𞀬𥠬𥠬𚁘𧡶𚐫𚁙𧡷𚐼𝐿𥠽𜀺𩡩𫁬𤱴𮑬𩐽𤠨𮠩𚐬𩡩𫁬𤱴𮑬𩐽𤠨𩁲𨑷𢑭𨑧𩐨𨰬𠰨𦀩𛁓𚁙𚐩𛁘𛁙𚐻`.replace(/u../g,'')))

Nov 7 2020 4:49 PM UTC

}// 140/140

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-[𝗗𝘄𝗲𝗲𝘁-𝗘𝗹𝘂𝗱𝗲𝗿]- Move mouse to evade enemy. #game

u/yonatan

really good! and pretty
u/Xen

thank you, closest to my original idea that bytes would allow, only thing i would change is more enemies and faster blur
u/DataMeta

noice noice! #interactive

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smtsjhr

remix of d/19721 by u/smtsjhr

function u(t) {

eval(unescape(escape`𭀽🐰🱰🐱𜀰𞠊𨰮𫱮𫑯𭑳𩑤𫱷𫠽𩐽🡰🐱𜀊𨰮𫱮𫑯𭑳𩑵𬀽𩐽🡰🐱𜀰𒡦𫱲𚁣𛡷𪑤𭁨𯀽𪐽𜀻𪐼𜠲𞐻𪐫𚰩𮱫🐨𜡥𜰫𞐹𚡃𚁴𚡩𛱰𚐩𚠮𞐹𜠪𚡩𞱸𛡬𪑮𩑔𫰨𞐶𜀫𪰪𤰨𨠽𪐪𣑡𭁨𛡐𢐯𜰩𛀵𝀰𚱫𚡃𚁢𚐩𯑸𛡦𪑬𫀨𙱥𭡥𫡯𩁤𙰩`.replace(/u../g,'')))

Aug 29 2020 8:07 PM UTC

}// 129/140

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*click to shock*

u/Xen

cool effect
u/smtsjhr

#interactive

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Billedluh

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪁼👯𫡭𫱵𬱥𫑯𭡥👥🐾𨰮𨐽𩐮𮐬𨐽𨰮𨐊𪑦𚀡𨐩𮐽𠑲𬡡𮐨𝠩𛡦𪑬𫀨𜀩𛁶👛𛠮𛡹𧐊𮑛𜁝👡𚠳𒡸𛡦𫱮𭀽𘠲𝑥𫐧𘠊𩡯𬠨𪐽𜐻𪐼𝐻𪐫𚰩𬠽𮑛𪑝𚰽𭡛𪑝𚰽𜠫𚀨𨠽𮑛𪐭𜑝𛑹𦱩𧐭𞀴𚐼𜀿𨠯𝐭𭡛𪑝𛰲𞠰𚐬𮀮𩡩𫁬𥁥𮁴𚀧𧁵𮰱𡠹𝡡𯐧𛀵𜀰𛁲𚐻`.replace(/u../g,'')))

Jul 20 2020 12:19 AM UTC

}// 140/140

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Build-A-Wich Workshop

Show more comments…
u/Billedluh

#interactive
u/Billedluh

Hover cursor to start. Self congratulations for Euler integration of differential equations on an arbitrary number of particles in 1 dimension
u/joeytwiddle

Bouncy! Reminding me of d/3504 and https://vimeo.com/178939743
u/Billedluh

hah yeah that seems related.
u/Billedluh

pre compression code, forgot to post
u/Billedluh

c.width|=onmousemove=e=>c.a=e.y,a=c.a if(!a)y=Array(6).fill(0),v=[...y] y[0]=a*3 x.font="25em'" for(i=1;i<5;i++)r=y[i]+=v[i]+=2+((b=y[i-1]-y[i]-84)<0?b/5-v[i]/2:0),x.fillText('\u{1F96a}',500,r)
u/cspray

this is fun!

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katkip

function u(t) {

t||(document.body.innerHTML=`<textarea id=q rows=10 cols=60><h1>test</h1></textarea><a id=z></a>`)
setInterval('z.innerHTML=q.value',0)

Jul 12 2020 5:30 PM UTC

}// 136/140

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HTML Editor inside dwitter

u/DataMeta

#interactive

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jellyedwards

function u(t) {

!t&&(c.width=500,r=.87)
onmousemove=e=>{X=e.x*r;Y=e.y*r;for(i=2;i--;x[i?'clearRect':'fillRect'](X+9,Y-i*9,-250,99+i*9))x.fillText('X',X,Y)}

Jul 9 2020 1:46 PM UTC

}// 139/140

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have you tried turning it off and on again?

u/tomxor

haha :D
u/lionleaf

Great one! #interactive
u/jellyedwards

Cheers! :)
u/joeytwiddle

#funny #tribute
u/erin

it crowd :)

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