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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taupelink

remix of d/14962 by u/katkip

function u(t) {

c.width*=1;for(j=45;j--;){for(i=3;i--;)x.fillStyle=['navy','#900'][j%2],x.beginPath(),x.arc(i*960,1540,30*j,t*2+4+j,t*2+4.5+j),x.fill();}

Aug 11 2019 12:14 AM UTC

}// 137/140

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Adding a second color to https://www.dwitter.net/d/14962 , but mostly I want to draw attention to the original. Please go to the original and click Awesome!

u/katkip

Thx

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tomxor

remix of d/15357 by u/tomxor

function u(t) {

eval(unescape(escape`景爨愽戽〬椽ㅥ㐻椭ⴻ砮晩汬却祬攽恈卌⠤筡⨳㘰紬㤹┬㌳┩怬砮晩汬剥捴⠹㘰⬳㈰⩓⡡⨳⤪匨截㐩ⰵ㐰⬳㈰⩃⡡⨳⤬ㄬ⸰㔩⥲㴰簴⩍慴栮牡湤潭⠩ⱡ⬽⸴⨨爭愫截匨愪㌩⤬戫㴮㐪⠰ⵡ⩢⭃⡡⨳⤩`.replace(/u(..)/g,"$1%")))

Aug 9 2019 9:02 PM UTC

}// 134/140

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Colour Marbles

u/danny@hille.dk

#underrated

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rileyjshaw

remix of d/2618 by u/rileyjshaw

function u(t) {

c.width|=0;for(X=1920;X-=40;)for(Y=1080;Y-=30;s=(.3+C(X/5+t*T(S(Y/8+t))))*20,s=s<9?0:s,x.fillRect(X-s/2,Y-s/2,s,s))x.fillRect(X+18,Y+13,2,2)

Aug 6 2019 6:08 PM UTC

}// 140/140

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katkip

remix of d/15306 by u/KilledByAPixel

function u(t) {

for(c.width|=i=7;i--;)for(k=j=1;j;j+=k/2,j-29?0:k=-2)x.arc(960,540,j*49,a=i*C(t+j/99)+S(t)+9*C(t+j)*k/88,a)
x.fill`evenodd`

Aug 6 2019 5:43 PM UTC

}// 123/140

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#rc_kbap

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tuomask

function u(t) {

w=960,h=540
c.width=2*w
x.lineWidth=15
for(i=0;i<1;i+=0.2){
x.moveTo(h*C(t*2+i)+w,h*S(t*2+i)+h)
x.lineTo(h*S(t+i)+w,h*C(t+i)+h)
}
x.stroke()

Aug 2 2019 9:49 PM UTC

}// 140/140

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Simple bouncing lines #firstdweet

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username

remix of d/15231 by u/username

function u(t) {

eval(unescape(escape`砮晩汬剥捴⠰ⱸ⹧汯扡汁汰桡㴮㌬圽ㄹ㈰ⱈ㴱〸〩㭡㴶㔵㌷㭌㵢㴷㔻䄽㈵㔻景爨椽圻椭ⴻ砮捬敡牒散琨堫圯㈬夫䠯㈬焽䴪㠬焩⥁㵁⩢╡ⱌ㵌⩢╡ⱍ㴵⨨琯㄰⬨䰯愩⤥ㄬ堽䌨䄩⩍⩗⼲ⱙ㵓⡁⤪䴪䠯㈻`.replace(/u(..)/g,"$1%")))

Aug 1 2019 9:19 PM UTC

}// 134/140

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optical illusion refined

u/username

try looking around the edge, looks like it's shrinking
u/KilledByAPixel

👍

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katkip

function u(t) {

c.outerHTML=`<svg width="300"height="300"><polygon points="100,10 40,198 190,78 10,78 160,198"style="fill:#a00;stroke:red;stroke-width:9"/>`

Jul 30 2019 8:40 PM UTC

}// 140/140

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#svg

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louis1001

function u(t) {

m=S(t)
for(i=0;i<=360;i+=((m+1)*5)|2){
r=20+(m+1)*300
w=C(i+t%5)*r
h=S(i+t%5)*r
x.fillRect(960+w, 540+h, 2, 2)
}

Jul 30 2019 7:25 PM UTC

}// 112/140

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First attempt at a dweet.

u/katkip

Nice
u/chenliang

oh,my god!

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magna

function u(t) {

x.fillStyle=R();x.fillRect(0,0,2e3,2e3)
for(i=32;i--;x.fillRect(960+C(a)*400,540+S(a)*400,18,18))a=i/5.1+t,x.fillStyle=`hsl(${i*11},99%,50%`

Jul 28 2019 8:16 PM UTC

}// 140/140

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Test bed for Celestial

u/katkip

137: c.width*=1;c.style.background=R();for(i=32;i--;x.fillRect(960+C(a)*400,540+S(a)*400,18,18))a=i/5.1+t,x.fillStyle=hsl(${i*11} 99%50%;

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joeytwiddle

function u(t) {

c.width|=0;for(i=2;i--;)s=i?99+80*S(t*3):9,x.font=P=s+"px sans",
T=i?P:'X'.repeat(400),
x.fillText(T,960-x.measureText(T).width/2,540+s/3)

Jul 24 2019 8:53 AM UTC

}// 138/140

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To centralise #text vertically, add ~fontSize/3

u/joeytwiddle

To centralise horizontally, subtract x.measureText(T).width/2
u/joeytwiddle

(I think u/f8f82804 showed me that trick)