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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baon

remix of d/28900 by u/baon

function u(t) {

if (t>0) return
for(i=0;i<256;i++) for(j=0;j<256;j++)
a = (j%i)|(i%j) ,x.fillStyle=R(a,a,a,a/256), x.fillRect(i*4+450, j*4, 4, 4)

Nov 22 2023 2:27 PM UTC

}// 129/140

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baon

remix of d/28914 by u/baon

function u(t) {

c.width=512
for(i=0;i<128;i++) for(j=0;j<72;j++) a = C(i^j+i**2+j**16+60*t)<0.5,
x.fillStyle=R(0,0,0,1-a),x.fillRect(i*4,j*4,4,4)

Nov 22 2023 2:18 PM UTC

}// 129/140

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384.cz

function u(t) {

for(l=localStorage,onclick=i=>+l.B?l.B++:l.B=1,c.width=99,i=0;l.B>i;i++)x[f="fillText"]("🐝",50+50*S(i+3*t),9),x[f]("🌼",6*i%54,9*(0|2+i/9))

Nov 10 2023 5:10 PM UTC

}// 138/140

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Click to add bee and flower

u/384.cz

With localstorage persistence
u/384.cz

d/28839 to clear that localstorage
u/lewdev

lol, that's interesting.

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timothytomato

function u(t) {

r=Math.random
x.drawImage(c,r()*5,r())
x.fillStyle="#"+Math.round(4e6*r())
x.fillRect(r()*1920,r()*1080,10/t,10/t)

Nov 10 2023 3:39 AM UTC

}// 115/140

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E X T R U D E

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timothytomato

remix of d/28802 by u/timothytomato

function u(t) {

x.globalCompositeOperation="xor"
c.style.filter="blur(2vh)contrast(10)sepia("
for(i=0;i<3e2;i++)x.fillRect(10*i-100,400+S(t+i)*300,50,200)

Nov 8 2023 11:53 PM UTC

}// 138/140

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woah

u/tomxor

Interesting, looks a bit like rolling celluloid film negative

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lewdev

remix of d/28796 by u/lewdev

function u(t) {

c.width=A=1e3
with(x)for(i=90,font="1cm'";i--;)save(),translate((i%9+1)*99,-50+(i/9*99+t*99)%A),rotate(i+t*3),restore(fillText("😆",-28,12))

Nov 6 2023 8:49 AM UTC

}// 139/140

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😆 Rotating on the Canvas Laughing (this performs poorly on Firefox, not sure why)

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timothytomato

function u(t) {

c.width=50
x.fillText("|||||||||",13+S(t)*10,17)

Nov 5 2023 7:01 PM UTC

}// 48/140

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tiny #default

u/Xen

clever

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neimad

remix of d/28745 by u/UEZ

function u(t) {

eval(unescape(escape`洽挮睩摴栽㌶《砮晩汬却祬攽焽甫✧੸⹦楬汒散琨〬〬洬洩੦潲⡮㵬㴰㭮㱱⹬敮杴栻渫⬩笊礽匨琫港㔩⩭੸⹦楬汓瑹汥㵠桳氨⑻礯㉽‹㤥㔰╠੸⹦楬汔數琨煛湝Ⱝ琪㜹┳㘰〫氫洬⡹⼽㔩⬹㤩੬⬽㥽`.replace(/u([^D].)/g,'$1%')))

Oct 26 2023 7:08 AM UTC

}// 137/140

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#sinus #scroller #color

u/neimad

refactored, reduced size, made scroll restart
u/UEZ

nice

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poetaster

remix of d/8878 by u/atgz

function u(t) {

for(c.width|=i=256;i--;)
x.fillStyle=R(i,i+9,i+18),
x.fillRect(960+2*i*C(t--+i*.979),512+S(t---i)*i*2,i/18,i/18)

Oct 24 2023 4:18 PM UTC

}// 113/140

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medusa

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neimad

remix of d/28736 by u/gdplayer

function u(t) {

eval(unescape(escape`挮睩摴栽ㄲ㠰ⱱ㵵⬧✮獰汩琨✧⤻砮景湴㴢㐴灸⁃潮獯污猢㭦潲⡮㵬㴰㭮㱱⹬敮杴栻渫⬩筸⹦楬汔數琨煛湝Ⱘ⵴⨱㔰┱〸〰⤫氫ㄴ㠰ⱓ⡮⼵⤪㈰〫㌵〩㭬⬽砮浥慳畲敔數琨煛湝⤮睩摴栫匨港㌫琩⨵⬵紻`.replace(/u([^D].)/g,'$1%')))

Oct 24 2023 5:16 AM UTC

}// 139/140

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Maximal demo thing