Dweets awesomed by u/joeytwiddle

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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cagsun

remix of d/27520 by u/cagsun

function u(t) {

for(i=c.width=99;i--;)for(j=56;j--;)x.fillRect(i,j,1,(S(j*j+i/j-t*2)+C(j**5-i/j*7+t)**3)*j/99)

May 12 2023 8:38 PM UTC

}// 94/140

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Remixing the water

u/jdspugh

Nice shimmer!

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deobfuscate

function u(t) {

x.globalAlpha=0.05
for(i=30;i--;)x.fillRect(100*i-200,T(i+t*5)*40+500,100,t*10)
x.clearRect(0,540*S(t)+540,2e3,10)

May 12 2023 4:54 PM UTC

}// 114/140

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The Pondering Abyss

u/Xen

love it!

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Smorg

function u(t) {

c.width=2e3
for(p=180,i=-p;i<p;i++)for(j=7;j--;)a=C(t-j*10)*8,x.fillRect(1e3+i*a,p+i*i/50*3+S(i/9)*19,11,15),x.fillStyle=R(i*a,i*a/4,0,t)

May 12 2023 2:12 PM UTC

}// 137/140

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Spinning mountain

u/cantelope

AI generated? looks like it
u/Smorg

How do you mean?
u/donbright

cool

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camel_case

remix of d/16839 by u/camel_case

function u(t) {

x.font='9em"'
v="walk0see0make me0take0fear0love0art0something0nothing0the sky".split(0)
c=new Date
x.fillText(v[c%6]+" "+v[c%6+4],9,t*9999)

May 11 2023 11:19 PM UTC

}// 140/140

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Another improved poem generator

u/camel_case

#poem

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KilledByAPixel

remix of d/15581 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󪜽󜬰󜌊󭌿󦜫󟝖󚼽󬜪󬜼󪜿󛝖󛜮󝜺󥬼󜜿󛬰󜜺󜌺󦌽󦜽󥬽󜌊󫽮󫝯󭝳󩝭󫽶󩜽󩜽󟭘󟝥󛭸󛼳󒭦󫽲󚍣󛭷󪝤󭍨󯌽󬼽󜜻󪜭󛜻󬼯󟜮󞜸󚝦󫽲󚍪󟜳󜌻󪬭󛜻󮌮󩭩󫍬󤭥󨽴󚌹󝬰󚽳󚬨󬜭󪬯󝌫󠼨󪬪󩌩󚭪󛼹󚜬󜜱󜌰󛝩󚬶󛝳󚬨󜬹󛝪󚜬󬼪󪬯󜬬󬼩󚝱󟝘󚼲󩜳󚭔󚌨󩌽󪜫󦝼󜌩󚬪󜼩`.replace(/u../g,'')))

May 11 2023 5:32 PM UTC

}// 140/140

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Ski 3D 🌲⛷️ #game #interactive

u/tomxor

Hah, neat!
u/jdspugh

Amazing. Well done!
u/Xen

love it!
u/andrea270872

Cool, nice the bounce when you collide!
u/aleamb

dude! well done

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Odog8

remix of d/27501 by u/Odog8

function u(t) {

a=t%1>.1?[...a.map((X,i)=>Q[x.fillRect(i,A,1,X)|a[i-1]|4*a[i+1]|2*a[i]]),0]:[A=1,Q=[...Array(c.width=99)].map(x=>.5>Math.random())];A++

May 9 2023 8:15 PM UTC

}// 135/140

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Missed an obvious golf

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vgel

function u(t) {

eval(unescape(escape`挮睩摴桼㵒㵍慴栮牡湤潭੍㴨ㄫ琥㥼〩⨳੎㵍⬶੦潲⡩㴱攴㭩ⴭ㬩琿砮晩汬呥硴⠶Ⱘ硛楝⬽刨瘽匨硛楝⩎⤪匨畛楝⩍⤯㔰ⵓ⡸孩崪䴩⩓⡵孩崪丩⼱〩⩶⵶⼲⤪㉥㌬⡵孩崫㵒⠩⩶⵶⼲⤪ㅥ㌩㩸孩崽畛楝㵒⠩`.replace(/u([^D].)/g,'$1%')))

May 7 2023 12:41 PM UTC

}// 140/140

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chladni figures

u/jdspugh

Great. I did one too but you even got the particles moving!

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rodrigo.siqueira

remix of d/26274 by u/rodrigo.siqueira

function u(t) {

for(x.fillRect(0,0,w=2e3,w),i=2e4;i--;x.clearRect(w/2+S(p=T(i**5))/(Z=T(i+t)/99),w/4+C(p+S(i*2)+Z)/Z,T(i-t+S(i+t)*9)/9,.7))x.globalAlpha=.04

May 6 2023 6:16 PM UTC

}// 140/140

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Nuclear reactions

u/Joachim

Wow!
u/BuRRak

This would make for a sick wallpaper
u/andrea270872

nice, kind of nuclear! :D

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deobfuscate

function u(t) {

eval(unescape(escape`󨼮󭽩󩍴󪌽󝌰󜌊󮌮󬭥󨽴󚌨󬌽󜬰󜌩󚬭󠼨󭌩󚽰󛌲󜌪󤼨󭌩󚼨󬜽󜜰󜌩󛍱󛍱󚜊󮌮󬭥󨽴󚍱󚭓󚍴󚬳󚜫󬌬󬌪󠼨󭌩󛍱󛍱󚜊󮌮󬽴󬭯󪽥󚌩󒭸󛭣󫍩󬌨󚜊󮌮󩭯󫭴󟜢󝍥󫜧󘬊󮌮󩭩󫍬󥍥󮍴󚌢󦝯󭜠󨽡󫭴󘍳󩝥󘍭󩜢󛍓󚍴󚜪󬜬󜜴󜌩`.replace(/u../g,'')))

May 3 2023 6:15 PM UTC

}// 123/140

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You cant see me

u/joeytwiddle

Some golfing: with(x){c.width=400,rect(p=200,99*C(t),q=99,q),rect(p*S(t)+p,70*C(t)+q,q,q),clip(stroke()),font="3em'",fillText("You cant see me",9,q)}
u/joeytwiddle

#text #clip #mask #clipping

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taupelink

remix of d/26883 by u/taupelink

function u(t) {

for(i=1e4;i--&&t<4;x.fillRect(30*X,30*Y,2,2))X=i*i*t%64,Y=i*t%36,x.fillStyle=(X/3%(a=4+(X/3%8&Y/4%8))-a/2)**2+(Y%a-a/2)**2&9?'#8AC3':'#0236'

May 3 2023 1:09 PM UTC

}// 140/140

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d/27487

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