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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katkip

function u(t) {

eval(unescape(escape`楦⠡琩筰㵮㴾⅛⸮⹁牲慹⡮⤮步祳⠩崮獬楣攨㈩⹭慰⡩㴾ℨ渥椩⤮楮捬畤敳⠡ℱ⤦☡⠡湼籮㴽ㄩ㭺㴰㭦潲⡩㴰㭩⬫㰲ㄲ〱㬩稫⬬瀨稩㽸⹦楬汒散琨⡩┱㤰⤪㄰Ⱘ椥ㄱ㈩⨱〬㈰ⰲ〩㨰紻`.replace(/u(..)/g,"$1%")))

Sep 20 2018 4:43 PM UTC

}// 128/140

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Visualizing prime numbers looks like ancient letters! #primes #slowrender #text

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katkip

function u(t) {

c.width^=1,x.lineWidth=1;for(r=0;r<336;r++)x.arc(m=960+S(r+t)*200,n=540+C(r+t*2)*200,300,0,7);x.stroke()

Sep 20 2018 3:40 PM UTC

}// 104/140

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Example of recursion in natural spatial shapes (see that smaller second circle in the donut? )

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katkip

function u(t) {

c.width*=1,x.lineWidth=9,x.arc(960,540,100,0,7),x.arc(m=960+S(t)*240,n=540+C(t)*240,50,0,7),x.arc(m+S(t*4)*90,n+C(t*4)*90,25,0,6),x.stroke()

Sep 20 2018 3:28 PM UTC

}// 140/140

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#orbit #space #gravity

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Xen

function u(t) {

for(c.width|=i=2e3;i--;x.rotate(S(i+t)/1e2))x.fillRect(i*79%2e3,i/2|0,15,39)

Sep 19 2018 11:43 PM UTC

}// 76/140

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katkip

remix of d/9939 by u/katkip

function u(t) {

if(!t)x.translate(960,540);x.translate(1,0)
x.fillRect(0,0,S(t)*2,S(frame)*500)
x.rotate(133)

Sep 19 2018 11:54 AM UTC

}// 94/140

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Growing Flower

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anotherkitten

function u(t) {

if(!t)x.translate(960,540);x.fillStyle=(t%1<.5)?"#33dddd58":"#dd33dd48"
for(k=1500;k--;e=frame/30+k**.9,x.fillRect(k*S(e),k*C(e),10,10)){}

Sep 18 2018 10:16 PM UTC

}// 138/140

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u/Xen

Love It!

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acorv

function u(t) {

eval(unescape(escape`挮睩摴栽㤹⬲㔰⨨匨琩⬱⤻愽䌨琪㈩⨹㤻戽匨琪㈩⨹㤻睩瑨⡸⥻瑲慮獬慴攨愭㤹Ɫⴹ㤩㭦潲⡩㴭〻椼㤹㤻⥢敧楮偡瑨⠩ⱦ楬汓瑹汥㵠桳氨⑻琪楽ⰷ〥ⰵ〥怬慲挨⠨椯㈰⥼〩⨳㈬㌰⨨椫⬥㈰⤬ㄵⰰⰷ⤬晩汬⠩紻`.replace(/u(..)/g,"$1%")))

Sep 18 2018 9:29 PM UTC

}// 139/140

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c.width=99+250*(S(t)+1);a=C(t*2)*99;b=S(t*2)*99;with(x){translate(a-99,b-99);for(i=-0;i<999;)beginPath(),fillStyle=hsl(${t*i},70%,50%,arc(((i/20)|0)*32,30*(i++%20),15,0,7),fill()}

u/acorv

Any help golfing this one will be appreciated!

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THORinHOOD

function u(t) {

w=c.width=1920
n="Hi, Dwitter!"
x.font="200px Time"
x.fillText(n.substring(0,(t*10)%(n.length+10)),w/4,w/3)

Sep 18 2018 4:10 PM UTC

}// 107/140

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u/joeytwiddle

Full marks for presentation

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Noah

function u(t) {

for(c.width|=i=900;i--;)Y=270+C(i*!!(t/3))*1e4,x.fillRect(962+S(i/2+t*5)*(540-Y),Y,z=(S(i*t/100)+1)*10,z)

Sep 17 2018 8:30 PM UTC

}// 105/140

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double huricane

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Quant1um

remix of d/7779 by u/CocoMeister

function u(t) {

w=c.width|=1,d=100
for(i=0;i<w;i+=3)j=S(i/20+t)*d,k=C(i/20+t)*d,x.fillStyle='hsl('+j/2+',90%,50%)',x.fillRect((i-k)*2,i+j*2+k,50,50)

Sep 15 2018 10:15 AM UTC

}// 132/140

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