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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KilledByAPixel

remix of d/24862 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󭽩󭍨󚍸󚝦󫽲󚍴󚬽󪜽󜜵󜜬󩭩󫍬󤽴󮝬󩜽󨍨󬽬󚌤󮽴󚭴󯜠󞜹󙜵󜌥󨌻󪜭󛜻󨭥󩽩󫭐󨝴󪌨󬽴󬭯󪽥󚌩󚜩󨜽󭌥󜜬󨬽󪜭󪜪󨜬󩭩󫍬󚍥󫍬󪝰󬽥󚍴󙜸󚬲󝜰󛝢󚭓󚍥󟝴󚭴󚜭󜬹󛌨󭌾󟬳󚜪󜜹󚽢󚭃󚍥󚜬󬬽󪜾󞜿󪜾󝬰󟼱󝜭󪜯󜜰󞬹󞬲󜌬󪜿󨜪󬬺󜌬󚍩󟬳󜌩󚭓󚍩󚜯󜬫󩜬󜌬󞜩󚜻`.replace(/u../g,'')))

Jan 30 2022 3:09 PM UTC

}// 140/140

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Screws

u/sigveseb

dope!

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Joachim

function u(t) {

eval(unescape(escape`󮍛󩬽󙽦󪝬󫍒󩝣󭌧󧜨󜌬󜌬󮬽󨼮󭽩󩍴󪌽󜼰󜌬󮬩󒭦󫽲󚍩󟜶󩜳󞽩󛜭󞽩󟌴󩜳󟼨󮍛󩭝󚍩󛼹󛌹󞜭󨜯󜬬󨝞󞜬󨜼󛜮󜌱󙬦󜜯󨜫󪬯󝌩󚜺󮍛󩭝󚌨󪜯󝬩󛜶󝼰󛍧󚭺󙜹󞜬󪬬󪬩󚝡󟜭󞜹󙜨󩼽󤼨󪜪󪜩󚜪󜜴󜌬󮌮󩭩󫍬󤽴󮝬󩜽󨜼󛜶󟽒󚌰󛌴󜌭󨜪󜬬󞜭󨜪󝌩󞬧󘼳󜼳󙼬󪬽󤼨󪜫󭌩`.replace(/u../g,'')))

Jan 11 2022 9:31 AM UTC

}// 140/140

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Coastal City

u/Joachim

#ocean #water #city #night
u/Xen

oooooo :)

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rodrigo.siqueira

remix of d/24653 by u/danny@hille.dk

function u(t) {

c.width|=0
for(m=710;m--;x.stroke())X=C(m+t),Y=S(m)*5,x.beginPath(),x.arc(360+600*++X,540+70*Y++,99/(1.5+S(Y-t*3)),0,7)

Dec 30 2021 6:35 PM UTC

}// 119/140

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Live #torus with rotating blobs

u/SophiaCristina

:ooo

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KilledByAPixel

remix of d/24596 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󨼮󭽩󩍴󪌽󭼽󞜶󜌊󭌿󦽁󛍘󛍙󧜽󣼺󩌽󡍡󭍥󛭮󫽷󚍕󟝖󟝁󟝘󟝙󟜰󚜊󣜽󥜯󟝫󟜱󩜴󛍎󟝖󛼽󪼊󩭯󬬨󪜽󜌻󪜼󪼻󮌮󫍩󫭥󥍯󚌴󞌰󚽍󛝘󛌲󝼰󚽎󛝙󚜩󪜫󚼭󜜶󟽸󛭧󫍯󨭡󫍁󫍰󪍡󟜮󝜺󣼽󦽁󛍘󛍙󧜬󥜫󟝘󚼽󝜪󠼨󠜫󟜨󩌫󦌯󞝞󦜯󞜥󭼩󛼹󚜬󥬫󟝙󚼽󝜪󤼨󠜩󒭸󛭳󭍲󫽫󩜨󚜻`.replace(/u../g,'')))

Dec 30 2021 3:02 AM UTC

}// 140/140

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Doodle Structures ✍️ Different every refresh!

u/Joachim

Amazing!
u/andrea270872

should be a standard screensaver on every computer. Cool

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Joachim

function u(t) {

eval(unescape(escape`󛼯󛜭󛼯󒭺󟝣󛭷󪝤󭍨󟜳󜌰󒭸󦽳󟜧󩭩󫍬󤽴󮝬󩜧󧜽󙽲󩝤󙼊󮌮󩭩󫍬󚍸󛭡󬭣󚌱󝬰󛌵󝬬󜜳󛌰󛌷󚜩󒭦󫽲󚍩󟝺󞽩󛜭󞽸󛭦󪝬󫍒󩝣󭌨󚍩󚽴󚬹󞜯󪜩󙜲󜌪󜬰󛝺󛽩󛌱󞌰󛍺󛽩󧬴󛌭󪜥󤼨󪜩󚬱󝌰󚜩󮍛󬽝󟜧󘽦󩭦󜜧󛍸󛭦󪝬󫍒󩝣󭌨󜌬󤼨󛝴󛼴󚜪󜼰󚽩󧬴󛍺󛍩󚜬󮍛󬽝󟝒󚌩`.replace(/u../g,'')))

Dec 23 2021 2:04 PM UTC

}// 140/140

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Mist city

u/tomxor

Neat effect
u/danny@hille.dk

Nice!
u/danny@hille.dk

Minor tweak idea ->x[s='fillStyle']=R(z=c.width=300);x.fill(x.arc(p=150,S(t/9)*20+30,13,0,7));for(i=z;i--;x.fillRect((i+t*66/i)%20*20-z/i,160,z/i|8,-i%S(i)*p))x[s]='#fff1',x.fillRect(0,S(-t/4)*30+i^4,z,i),x[s]=R()
u/Joachim

Thanks, Thats much better. I never thought of defining the width INSIDE the color

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pavel

function u(t) {

for(i=1e4;i--;x.fillRect(660+u+v,220+u-v,32,32))r=(50*i-i*i/200)**.5,u=i/17+r/2*S(a=i/4+32*frame),v=r*C(a),x.fillStyle=`hsl(${a/7},69%,50%`

Dec 5 2021 9:39 PM UTC

}// 139/140

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u/vain

Well done! Try to change "v,32,32" to "v,32,.02" or "v,32,.05" or "32,.2" to archive some interesting effects.
u/KilledByAPixel

you probably already know but you can remove the hsl comas to save a byte hsl(${a/7} 69%50%
u/pavel

That does not work in Safari, the color will always be black.
u/f8f82804

#sphere

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taupelink

remix of d/24295 by u/taupelink

function u(t) {

for(m=t?0:7e4;X=1+S(m),Y=3*S(m*m--);x.fillRect(1e3*X,180*(3+Y),i*S(Y),q))x.fillStyle=R(i=m%256,q=i*(3-2/Y*S(X))/3,q/=1+C(Y)/2,(m>>8)/256)

Nov 6 2021 10:20 PM UTC

}// 137/140

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d/24306

u/taupelink

Much credit to u/pavel for the comment he left on d/23578, with sample code to illustrate a way of making these collages in a single loop execution.
u/magna

This is awesome!
u/neimad

thank god, the old way was getting kind of annoying.
u/Xen

love it!

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Joachim

function u(t) {

eval(unescape(escape`󛼯󩭩󫍬󘍴󪍥󘍳󬍡󨽥󒭺󟝣󛭷󪝤󭍨󟜳󜌰󒭷󪝴󪌨󮌩󩭯󬬨󪜽󞜻󪜭󛜻󬽴󬭯󪽥󚌩󚝬󪝮󩝔󫼨󨜽󞌰󚼲󜌪󪜬󨬽󞜹󚽃󚍴󚬹󚽩󚜪󞜩󛍭󫽶󩝔󫼨󨜫󤼨󭌪󞜫󪜩󚬹󛍢󚼲󜌩󛍩󟽬󪝮󩝔󫼨󨜬󨬩󞭲󩝣󭌨󭌪󝌰󙝺󛌹󛌹󛌹󚜬󩭩󫍬󤭥󨽴󚍩󙬦󚍩󚬹󚽴󚬸󚜥󜬰󚬱󝜬󜜲󝼬󪝼󯍺󛌭󪝞󜬩`.replace(/u../g,'')))

Nov 6 2021 10:04 AM UTC

}// 140/140

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The millipede runs once more #creepy

u/vain

incredible - the riding centipede worm ;-)

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pavel

function u(t) {

c.width|=f=(X,Y,r)=>r>1&&x.moveTo(X+r,Y)+x.arc(X,Y,r,0,7)+f(X+r*C(a=(S(b=5*t)-b)/4),Y,r/2)+f(X,Y+r*S(a),r/2)
f(960,540,270)
x.fill`evenodd`

Oct 13 2021 9:44 PM UTC

}// 139/140

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Some nice math for the 270 initial radius: The half-height is 540, this must equal r+r/2+r/4+r/8+...=r(1+1/2+1/4+1/8+...). Think about the bit in the brackets in terms of pizzas. You have a whole pizza, plus half a pizza, plus a quarter (half the remaining half), plus an eighth (half the remaining), etc. You have two pizzas! So 540=r*2.

u/pavel

Remix of d/11587. I remixed my other remix but that one was boring so I deleted it.
u/ciaccodavide

nice!
u/cantelope

i think about everything in terms of pizzas

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magna

function u(t) {

c.style.filter='invert(1'
for(i=2;i--;x.fillText(i?'🥚':[...'ALIEN'].join`　　　`,960,200+i*600))x.font=`${3+i*9}cm Arial`,x.textAlign='center'

Oct 13 2021 5:53 PM UTC

}// 139/140

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One of the best #ScaryMovies of all time

u/tomxor

Yess!
u/magna

More authentic version: d/24101
u/mxfh

'A L IEN'