Dwitter - javascript demos in 140 characters

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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UEZ

remix of d/28200 by u/KilledByAPixel

function u(t) {

for(i=850;t<6.27&&i--;x.fillRect(960+r*S(a),960-i-99*C(a),9,3))r=350+99*S(i/139),q=(i/2+r+t*50-670),x.fillStyle=R(q,q,q),a=(i%2-.5)*t-7

Jul 30 2023 8:02 PM UTC

}// 135/140

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#grey #shaded #vase

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marto1

function u(t) {

eval(unescape(escape`󩬽󝜰󜌻󪬽󣝡󭍨󛭲󨝮󩍯󫜻󜌽󟝴󟽭󟝛󧜺󫜻󩭯󬬨󪜽󜜶󞽩󛜭󞼩󫌽󜌽󟝴󟽭󛭰󭝳󪌨󦼭󩬬󜼶󜌪󪬨󚜬󝬪󪬨󚝝󚜺󫝛󪝝󛍲󟝬󦼱󧜯󝜷󛍸󛭢󩝧󪝮󤍡󭍨󚌩󛍸󛭡󬭣󚌹󝬰󚼨󩬪󚬲󛝬󦼰󧜪󚬲󚜪󚬮󝜪󠼨󬬩󛍦󚽬󦼰󧜬󫍛󜭝󚽓󚍲󚜯󩬬󜌬󝬩󛍸󛭦󪝬󫌨󚜬󫍛󜍝󚼽󜬬󫍛󜝝󚼽󫍛󜭝`.replace(/u../g,'')))

Jul 30 2023 9:05 PM UTC

}// 140/140

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making balls

u/marto1

A ungodly crunch of https://codepen.io/Smoking_Elk/pen/dygMwQK(3… chars)
u/marto1

even better t?m:m=[]

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KilledByAPixel

remix of d/28162 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󬬽󬬽󟭍󨝴󪌮󬭡󫭤󫽭󚌩󚬳󜌰󒭦󫽲󚍘󟜶󚭲󚍸󛭦󪝬󫍓󭍹󫍥󟝒󚍲󚍩󟜴󩜳󚜬󬬨󚜬󬬨󚜬󩼽󫼽󛬱󚜩󞽩󛜭󞽧󚼽󫼽󮬼󞜿󤼨󮬩󞭯󚝺󟝲󚌩󚬲󛍙󟜨󮬪󜼹󛜨󦌭󪜩󚬪󜬩󚬪󛬵󛍱󟝴󙬦󭌼󛬰󜬬󮌮󩭩󫍬󤭥󨽴󚍩󛍱󟽘󚬪󞜥󜜹󞜫󞜹󛝙󞭴󙬦󩼯󭌯󝬰󚽴󚬸󩜳󚽺󛼱󞜬󞜬󬜿󦜪󜬺󮬩`.replace(/u../g,'')))

Jul 29 2023 1:22 AM UTC

}// 140/140

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Crayon Landscape With Sun 🖍️☀️ Different every refresh

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taupelink

remix of d/28196 by u/taupelink

function u(t) {

eval(unescape(escape`瀽䵡瑨⹐䤻景爨椽ㅥ㌻椭ⴻ砮晩汬剥捴⡘⨶㌰⵷ⱙ⨳㌰⵷ⱷ⨲ⱷ⨲⨪琩⥘㵩╰ⱙ㵘⩩╰ⱸ⹦楬汓瑹汥㵠桳氨⑻栽ㄹ㔫ㄵ⩔⠨奞堪匨堩⤪堫天紬⑻㔵ⴹ⩔⡨⨪㴮㔩紥Ⱔ笵㔭栯吨栩紥Ⱔ笱⽨⽴紩怬眽椯㐯琪⩴`.replace(/u([^D].)/g,'$1%')))

Jul 30 2023 12:55 AM UTC

}// 140/140

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d/28201

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KilledByAPixel

remix of d/28194 by u/KilledByAPixel

function u(t) {

g=o=q=t&&t<.02
for(i=4e3;i--;g+=T<9?o=S(T):o)T=Math.random(Y=(T*40-(1e3-i)**2)**.5)*500,x.fillRect(i,q?199-Y:t&&g/t/60+t*1e4+T/9,.4,q?Y*2:T)

Jul 29 2023 3:21 PM UTC

}// 140/140

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Sun over Mountains Pencil Sketch ✏️☀️

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rodrigo.siqueira

remix of d/28168 by u/rodrigo.siqueira

function u(t) {

for(i=2e4;i--;x.fillRect(282+(-i%2|1)*C(K=i/1e4*a/3+1/a)*540*a+450*(i%2+1),300+S(K)*550*a,t<2,.1))a=(i*i/t)%2-2

Jul 30 2023 2:47 AM UTC

}// 111/140

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Spiral eyes #spiral

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taupelink

remix of d/28157 by u/taupelink

function u(t) {

eval(unescape(escape`瀽䵡瑨⹐䤻景爨椽㐰〻椭ⴻ砮晩汬剥捴⡘⨶㌰⵷ⱙ⨳㠰⵷⩴ⱷ⨳ⱷ⼮㐪⩴⤩堽椥瀬夽堪椥瀬砮晩汬却祬攽恨獬⠤筨㴷㤵ⴳ〪匨⠨楞天☲⭘⤪天紬⑻㔵ⴹ⩔⡨⼽ㄷ⥽┬⑻㔵⭨⽔⡨⥽┬⑻株⨭⸴紩怬眽椯琪⩴`.replace(/u([^D].)/g,'$1%')))

Jul 29 2023 6:19 AM UTC

}// 140/140

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d/28196

u/joeytwiddle

Camoflague #pattern

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CaptainMeat

function u(t) {

x.font='100px serif';x.fillText('.',(t*5)*S(t)+1e3,(t*5)*C(t)+600)

Jul 29 2023 3:41 PM UTC

}// 66/140

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spiral

u/cantelope

instadraw: x.font='100px serif';for(m=0;m<1e3;m+=1/60)x.fillText('.',(m*5)*S(m)+1e3,(m*5)*C(m)+600)

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New_Core

remix of d/10713 by u/New_Core

function u(t) {

s=c.style;s.backgroundBlendMode='difference';for(b=[i=99];i--;s.background=b)b[i]=`linear-gradient(${t*16+i*53}deg,#000,#f0f,#880)`

Jul 24 2023 11:10 AM UTC

}// 131/140

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u/jellyedwards

Very cool!
u/aleamb

wow!
u/joeytwiddle

Very nice. A bit GL-like. Reminds me of the #oil series.

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Mega100

function u(t) {

x.stroke()
x.fillStyle=R(60*t,80*t,30*t)
x.arc(1130*t,200*S(t),270,12*C(t)+300,2)
x.fillRect(232*T(t),200*t+240,244,189)

Jul 27 2023 4:57 AM UTC

}// 121/140

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Fist dweet!

Show more comments…
u/Mega100

Still learning stuff, I think I did pretty good.
u/Joachim

Nice first dweet! #abstract
u/384.cz

pretty
u/Xen

welcome to the dwitter family!
u/Xen

welcome to the dwitter family!
u/lionleaf

Welcome u/Mega100 :D Nice dweet
u/cantelope

#AI