Dweets awesomed by u/sadropol

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: #Opposites

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rodrigo.siqueira

remix of d/25873 by u/lunderwood

function u(t) {

x.fillRect(0,0,w=2e3,w)
for(i=2e4;i--;)x.clearRect(960+2*C(p=T(i*i)+t/2)/(Z=C(i+t)/500/((t/2+i)%1.4)),510+S(p+p/i)/Z+S(Z/5)*w,K=(p%9)+.5,K)

Jul 25 2022 10:57 PM UTC

}// 139/140

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Star drops #stars

u/andrea270872

Wow!
u/magna

WOW
u/aleamb

yeah!

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rodrigo.siqueira

remix of d/25867 by u/New_Core

function u(t) {

for(j=800;j--;x.beginPath(x.strokeStyle=R(j,j/5,0,.5),x.stroke()))for(a=j/19-t*5,i=9;i--;)x.lineTo(900+i*j*C(j*3.14),570-j*C(a+i))

Jul 23 2022 12:44 PM UTC

}// 130/140

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Wave generator

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taupelink

remix of d/25871 by u/taupelink

function u(t) {

eval(unescape(escape`󮬽󛬷󝌵󚽍󨝴󪌮󬭡󫭤󫽭󚌩󛼱󩜵󞽦󫽲󚍭󟝴󟼰󞬱󩜴󞽭󛜭󞽸󛭦󪝬󫌨󮌮󬽴󬭯󪽥󚌩󚜩󮌮󨭥󩽩󫭐󨝴󪌨󬬽󫜪󚬨󩼽󫜥󮬩󚜬󮌮󫍩󫭥󥽩󩍴󪌽󩼫󮬬󮌮󩭩󫍬󤽴󮝬󩜽󤬨󪜽󫜥󜬵󝼬󬼽󬬪󩼬󫜯󬬬󩼩󛍸󛭡󬭣󚍩󙜴󛬵󚬴󞌰󚽳󚭃󚍭󚜬󚍲󯌰󚜥󜬮󝜪󝌸󜌫󬼪󤼨󫜩󛍳󛍭󛍭󛜴󛽧󚜻`.replace(/u../g,'')))

Jul 22 2022 3:25 PM UTC

}// 140/140

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d/25874

u/taupelink

#B194
u/magna

Salad

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taupelink

remix of d/25806 by u/taupelink

function u(t) {

eval(unescape(escape`󮬽󛬷󜜫󣝡󭍨󛭲󨝮󩍯󫜨󚜯󜝥󜼻󩭯󬬨󫜽󭌿󜌺󜽥󝌻󫜭󛜾󜭥󝌻󮌮󩭩󫍬󚌩󚝸󛭢󩝧󪝮󤍡󭍨󚍸󛭦󪝬󫍓󭍹󫍥󟝠󪍳󫍡󚌤󮼨󪜽󫜥󜬿󫜥󜼴󞜺󚍭󙜨󝜭󮬩󚜪󚬳󚜫󜜵󯜬󙍻󪬽󫜯󜼵󝽽󙜬󙍻󚍱󟝭󚬪󚍧󟝭󙝺󚜩󛼵󯜥󛌤󮽩󛽪󛼹󯜩󨌩󛍸󛭲󩝣󭌨󪜥󜬰󚬹󝬬󪬪󫜥󜬰󚬵󝌬󪬬󪜩`.replace(/u../g,'')))

Jul 19 2022 12:46 AM UTC

}// 139/140

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d/25822

u/taupelink

#B194

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KilledByAPixel

function u(t) {

for(k=(c.width=s=99)*s;--k;!t?T[k]=r%9:p<8&&p&&T[r=k+98+r%3]<7&&(--T[k],++T[r]))r=Math.random(x.fillRect(i=k%s,j=k/s|0,1,(p=T[k])/9))*1e9|0

Jul 27 2020 11:08 PM UTC

}// 139/140

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#Liquid Sim 🌊

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u/tomxor

So cool! haven't seen anything like this before.
u/KilledByAPixel

Thanks! It is an original idea but may have been done before. Need to experiment with it more.
u/tomxor

After pulling it apart this is a lot like the doom fire et al - as an automata it is a non-totalistic anisotropic neighborhood. But having it interact with the static geometry as part of the state is a neat idea. I used a similar technique here: d/18720 but no interesting geometry.
u/tomxor

Now you got me back into automata again :P wondering what other fun anisotropic neighborhoods there might be.
u/donbright

this is incredible
u/sigveseb

This fire stuff is so cool

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rodrigo.siqueira

remix of d/19459 by u/rodrigo.siqueira

function u(t) {

c.width|=0
for(var i=5e3;i--;){var X=S(i*i),Y=C(i-t),Z=X*X+Y*2;x.fillRect(980+300*(Z*S(i-t)),500-150*Y*(S(Z+i)*3)-Y,7,7)}

Jul 27 2020 2:55 PM UTC

}// 121/140

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Rotating ribbon

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nikoloffgeorgi

remix of d/18805 by u/nikoloffgeorgi

function u(t) {

c.width|=e=0;x.lineWidth=99;for(i=0;i<80;x.globalAlpha=i/80,x.beginPath(),x.arc(960,540,S((t+9)*i*.05)*80+400,e,e+=.3),x.stroke(),i++);

Jul 24 2020 8:06 PM UTC

}// 135/140

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u/magna

Love this!
u/ycloud

Great

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pavel

function u(t) {

for(c.width=480,x.rotate(X=Y=q=.785),r=6;r--;X+=f(0),Y+=f(2))R=1<<r,x.strokeRect(X+265-R,Y-74-R,2*R,2*R),f=n=>R*Math.atan(16*C(t+(n-r%2)*q))

Dec 23 2018 9:53 AM UTC

}// 140/140

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Squares #beesandbombs

u/katkip

So smooth!

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p01

function u(t) {

for(i=h=c.width=432;i--;)C(t-i)>0&&x.fillText('.⬤'['榁翻꺿듻ퟝ믭󫥤큰삗⢠挎ᩐ肦䰠椉䠊ᑒꊐࢀင'.charCodeAt(i/16)>>i%16&1],192+(i*h-i*i)**.5*S(t-i)/2,i/2+9)

Jan 5 2018 8:35 PM UTC

}// 137/140

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AND THE WORLD GOES ROUND 🌏🌍🌎

Show more comments…
u/Xen

nice :-)
u/xem

what an achievement!
u/aemkei

You made it! 🙇
u/nystrand

W🌎W !
u/sigveseb

up to the top of the frontpage you go!
u/lowpoly

Wow, your work always inspired me :)
u/trupples

Wow, congratz! I tried doing this but failed miserably lol. Awesome work
u/Renaud___

Nice work !! :)
u/donbright

beautifuyl
u/aemkei

Now with color: d/5747 by u/corruptio.
u/iverjo

#sphere #earth #globe
u/vain

Wow! Insane! Nice to see you here, P01 :-) greetz

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ellisk1

function u(t) {

for(c.width|=i=20;i--;)b=3*C(i/3),x.arc(600+40*i+200*S(t-7),500+200*S(t)-20*i-30*(s=(b+2)*S(5*t)),300,1.4+b/9+(d=s/9+C(t)/3),2+d),x.stroke()

Jan 5 2018 3:57 PM UTC

}// 140/140

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Shoutout to u/New_Core

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u/ellisk1

and the dweet that inspired mine d/1829
u/sigveseb

rocks hard!
u/magna

Awesome!
u/New_Core

nice.. I also wanted to do a bird but never got around to it..
u/lionleaf

Amazing!
u/iverjo

#bird
u/joeytwiddle

#organic #model

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