Top dweets of all time

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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Xen

remix of d/11671 by u/anotherkitten

function u(t) {

for(c.width|=i=108;i--;)
for(j=108;j--;)
if((t+Math.hypot(i,j))%(C(t)+2)<1)
x.fillRect(i*9,j*9,9,9)

Jan 7 2019 3:02 PM UTC

}// 99/140

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Had to play

u/katkip

#moire

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metamero

remix of d/11672 by u/metamero

function u(t) {

eval(unescape(escape`瑼簨洽堽夽欽㐸〬瀽渽焽㘬潮浯畳敭潶攽攽㹻昽㐪欯楮湥牗楤瑨㭘㵦⩥⹸㭙㵦⩥⹹紬潮捬楣欽牥獥琩㭡㵘⵭㭢㵙⵮㭤㵡⩡⭢⩢㭰⬽愯搪欬焫㵢⽤⩫Ⱳ㴱ⴱ⽤㭸⹬楮敔漨洫㵰⨽爪㵤㹫⼲Ɱ⬽焪㵲⤻砮獴牯步⠩`.replace(/u(..)/g,"$1%")))

Jan 7 2019 2:54 AM UTC

}// 138/140

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decaying orbits : move #mouse to change atractor : click to reset : #interactive : #gravity #orbit + "air" resistance + target "landing"

u/metamero

#waitforit

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JWinslow23

remix of d/11668 by u/Agnes

function u(t) {

eval(unescape(escape`睩瑨⡸⥁㵡㴾䵡瑨⹲慮摯洨⤪㐰簰ⱂ㴰籁⠩⼸ⱳ整呲慮獦潲洨ㄬ〬〬ㄬ䄨⤪㐸ⱁ⠩⨲㜩Ⱳ潴慴攨䵡瑨⹐䤪䈯㈩Ᵽ汥慲剥捴⠭㈴Ⱝㄳ⸵ⰴ㠬㈷⤬䈦♦楬汒散琨ⴲ〬ⴱ㌮㔬㐰ⰲ㜩`.replace(/u(..)/g,"$1%")))

Jan 6 2019 11:13 PM UTC

}// 124/140

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Alien robot factory (golfed a bit more, but not enough)

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Agnes

function u(t) {

eval(unescape(escape`䄽愽㹍慴栮牡湤潭⠩⩡㭂㵁⠵⤻儽䄨㐰⤻娽䄨㐰⤻䰽䈾㐻砮獥瑔牡湳景牭⠱ⰰⰰⰱⰴ㠪繾儬㈷⩾繚⤬砮牯瑡瑥⠡䰪䵡瑨⹐䤪繾䈯㈩㭸⹣汥慲剥捴⠭㈴Ⱝㄳ⸵ⰴ㠬㈷⤻砮晩汬剥捴⠭㈰Ⱝㄳ⸵Ⱑ䰪㐰ⰲ㜩`.replace(/u(..)/g,"$1%")))

Jan 6 2019 6:50 PM UTC

}// 135/140

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Alien robot factory

u/Agnes

This may be possible in 140 but I couldn't put the time in today. If you figure out how, post it as a remix!!!
u/JWinslow23

This ain't much, but it helps: with(x)A=a=>Math.random()*40|0,B=0|A()/8,setTransform(1,0,0,1,A()*48,A()*27),rotate(Math.PI*B/2),clearRect(-24,-13.5,48,27),B&&fillRect(-20,-13.5,40,27)

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JWinslow23

function u(t) {

if(!t)p=0n,d=1n;for(y=9n;y*20n*p+y*y>d;y--);d=100n*(d-y*20n*p-y*y)+25n*BigInt(!p);throw 1.6+((p=10n*p+y)+"").slice(2)

Jan 5 2019 8:14 PM UTC

}// 117/140

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Throws the digits of phi (the "golden ratio") as an error, forever... (except it now actually fits in a dweet)

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Undefined

remix of d/11635 by u/Undefined

function u(t) {

t||x.translate(956,536);for(i=360;i--;x.fillStyle=`hsl(${C(frame/9)*T(i/9)*99} 99%50%)`)x.fillRect(i*4,0,5,5);x.rotate(.01)

Jan 5 2019 8:53 AM UTC

}// 123/140

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username

remix of d/11629 by u/username

function u(t) {

eval(unescape(escape`挮睩摴桼㴰㭸⹦潮琽✹㥰硜∧㭤㵛㔬㌬㌬㔬㍝㭳㴢睥❲敮潴慬汧潮湡摩攢㭸⹦楬汔數琨搮浡瀨瀽㹻瘽献獵扳瑲楮木〬瀩㭳㵳⹳畢獴物湧⡰⤻牥瑵牮⁶紩⹪潩渨✠✩ⰹ㤬㤹⤻砮晩汬剥捴⠳㔶ⰱ〹Ⱘ匨琩⨹⤪⨲ⰹ⤻`.replace(/u(..)/g,"$1%")))

Jan 4 2019 7:18 PM UTC

}// 140/140

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emphasis

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metamero

remix of d/11635 by u/Undefined

function u(t) {

t||x.translate(956,536);for(i=360;i--;x.fillStyle=`hsl(${C(i^frame)*T(i/9)*99&i} 99%50%)`)x.fillRect(i*3,0,7,7);x.rotate(S(t/9))

Jan 4 2019 3:25 PM UTC

}// 128/140

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color sun

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Phenomenal

remix of d/11637 by u/metamero

function u(t) {

c.before('╲╱'[Date.now()&2019]+'')
c.parentNode.style.lineHeight=S(t)

Jan 4 2019 2:31 PM UTC

}// 70/140

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u/katkip

nope
u/metamero

on new code dwitter only reset canvas, document's body stills. you have to open new tab when messing with dweet's document. also the &1 is to get last bit of an number (so it indexes the string with 0 or 1)
u/Phenomenal

okay, great to know and thanks for the explanation about the &1

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Agnes

function u(t) {

Q=(e,y,p)=>p>1?((x.fillStyle=`hsla(${p},50%,50%,${t/p/10})`)|x.fillRect(e,y,p,p)|(P=3*p/4)|Q(e+S(P)*P,y+C(P)*P,P,P)):0;Q(960,540,10*t);

Jan 4 2019 9:58 AM UTC

}// 135/140

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Soapy rainbow tunnel

u/katkip

I really don't understand what's this.