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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Agnes

remix of d/32040 by u/Agnes

function u(t) {

M=()=>(Math.random()-.5)*(a-960+99*T(t/5))
for(c.width|=i=9;i--;)for(j=1e3;j--;x.fillRect(a+M(),400+j/5+M(),5,2))a=5*(j%10)+100*(i+4+3*S(t))

Jun 21 2024 9:08 AM UTC

}// 140/140

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#default sandblaster

u/joeytwiddle

Very cool #focus effect with #dithering

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KilledByAPixel

remix of d/31935 by u/magna

function u(t) {

eval(unescape(escape`󩭯󬬨󪼽󜼶󞽫󛜭󞼩󩭯󬬨󮌮󩭩󫍬󤽴󮝬󩜽󤬨󭬽󪼪󞌬󭬬󭬩󛍮󟜳󜌪󜜹󞽮󛜭󞽸󛭦󪝬󫍒󩝣󭌨󛬮󛭮󟌹󙬦󪼼󞜿󦼹󝬰󚼳󚬨󫬭󝌮󝜫󤼨󭌩󚜪󚍳󛼽󜬩󛌵󝌰󛝳󚬲󛍳󛌴󚭳󧜺󦼹󝬰󚼨󫬥󜼰󛜱󝜩󚭳󛌵󝌰󚼨󫬯󜼰󛜱󜍼󜌩󚭳󛍳󛍫󟭓󚍮󚬪󜼫󭌩󚬪󜬪󜜹󚼱󝜿󬼺󜍝󚜩󬼽󞜹󛝫`.replace(/u../g,'')))

May 30 2024 3:49 PM UTC

}// 138/140

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3D #default

u/magna

Thank you for playing a key part in the mission to #default everything!
u/cantelope

wow
u/BriSeven

looks a lot like The Void in The Amazing Digital Circus
u/OscAV

Hello, I am completely new to this stuff. What does the squares mean?
u/Joachim

u/OscAV Hello! Do you mean the squares in the code? They come from a fancy tool that can shrink long dweets. See d/14282

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KilledByAPixel

function u(t) {

for(t*=60,i=3e3;i--;x.fillRect(i-t,t,1,-9-h))h=(X=i>>7)%4&&(Y=t>>6)%4&&C(X*X|Y)**6*265,x.fillStyle=R(v=h?i%32<29?t%16<13?99:255:40:9,v,v^h)

May 1 2024 1:54 AM UTC

}// 139/140

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Building Blocks 🏢

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rodrigo.siqueira

remix of d/29370 by u/rodrigo.siqueira

function u(t) {

for(a=b=t,i=5e4;i--;b=b/1.5-C(a*3.06),a+=(i*t/b&1)*3.05-b*S(a*3.9)/6-a*a/4.1)x.fillRect(b*750-a**11*i+a*a*3e3+130,a*3e3-700-b*200,.2,t<2)

Feb 1 2024 6:48 PM UTC

}// 137/140

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Branchings and shadows of the fractal tree #fractal #tree

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rodrigo.siqueira

remix of d/29259 by u/rodrigo.siqueira

function u(t) {

for(x.fillRect(a=b=x.globalAlpha=.1,0,i=1e4,i);i--;x.clearRect(b*20+700+S(t/8)*300,a*30+99*C(t/5)+500,1,1))a=(i/a&8)-b/3+a/2,b+=a+S(b/4+t*3)

Jan 5 2024 12:23 PM UTC

}// 140/140

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Metabolic fractal #organic #fractal #animation

u/Joachim

Wow! ! ! :O
u/magna

WOW 2
u/aleamb

amazing
u/cantelope

w o w

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rodrigo.siqueira

remix of d/28259 by u/rodrigo.siqueira

function u(t) {

c.width|=0
for(i=2e4;i--;x.fillRect(960+C(K=S(i)*i+t/5+a)*999*a+a*S(t)*299,540+S(K)*490*(a),Z=9+30*a*S(t+i/300),Z))a=(i/9999+t/9)**2%2-2

Aug 20 2023 10:34 PM UTC

}// 136/140

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Debris vortex

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Tekmap

remix of d/20182 by u/danny@hille.dk

function u(t) {

with(x)for(fillRect(0,0,w=2e3,i=w);i--;strokeRect(960/i,540-i,j=i*2,j))setLineDash([i]),strokeStyle=R(p=lineDashOffset=w+i-S(i/99-t)*i,p)

Aug 11 2023 11:11 PM UTC

}// 137/140

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u/joeytwiddle

Wow!

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KilledByAPixel

remix of d/28043 by u/KilledByAPixel

function u(t) {

t?c.width=99:V=W=X=Y=1
onmousemove=e=>(V=e.x/56-X/9,W=e.y/50-Y/9)
x.fillText('⬤',X+=V*=(X+V-45)**2<2e3?1:-.8,Y+=W*=Y+W<54?1+.1/W:-.8)

Jun 26 2023 10:37 PM UTC

}// 133/140

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Bounce the Ball ⬤ #interactive #uncompressed

u/lewdev

OMG, it works with your mouse too!

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@noel

function u(t) {

eval(unescape(escape`󮌮󩭩󫍬󤽴󮝬󩜽󘬣󜌰󜌹󘬊󮌮󩭩󫍬󤭥󨽴󚌰󛌰󛌲󩜳󛌲󩜳󚜊󩭯󬬨󩌽󜼰󜌻󩌭󟜴󞼩󒭦󫽲󚍲󟜰󞽲󟌷󞽲󚼽󛬱󚝻󠜽󥌨󩌯󞜹󛝴󚬴󚽔󚍲󚜪󞜹󚜪󚬨󩌯󞜹󚜊󮌮󩭩󫍬󤽴󮝬󩜽󤬨󜌬󜬵󜌬󜌬󠜩󒭸󛭦󪝬󫍒󩝣󭌨󚍃󚍲󚜪󩌫󝜰󜌩󛝁󛌨󤼨󬬩󚭤󚼴󜌰󚽁󚬪󩌪󞜹󚜭󠜬󝌯󠜬󝌯󠜩󯜻`.replace(/u../g,'')))

Jun 16 2023 7:59 PM UTC

}// 140/140

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Firework

Show more comments…
u/magna

Great!
u/@noel

u/magna Thanks, but I made it on a slow PC, now that I'm watching this at home it's way too fast. Is there a way to handle this in code?
u/vain

@noel:
u/vain

@noel: i'm not really sure. But i think the best way to get it work same speed on all PCs it to use t (timer). Btw, the function u(t){your code} will be called 60 times per second. So using d-=4 should run same speed on all fast PCs - but slow down on older slower PCs.
u/vain

Btw, it looks really cool with this green shining spikes.
u/joeytwiddle

I like it, running fast or slow! Viewers can always add t/=2;

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PotatoImaginator

function u(t) {

eval(unescape(escape`挮獴祬攮扡捫杲潵湤㴧⌰慦✊挮睩摴栽眽ㅥ㌊景爨椽栽㌰〻椭ⴻ⥦潲⡪㵨⼴㭪ⴭ㭸⹦楬汓瑹汥㵒⡨ⰲ〰ⴵ〪⠰簨⡩⵷⼸⤯⠱⭪⤫匨樯㠩⬴⩴⭷⤥㈩ⰸ⤩砮晩汬剥捴⠴⩩ⱨ⬴⩪ⰴⰴ⤠`.replace(/u(..)/g,"$1%")))

May 29 2023 6:29 AM UTC

}// 127/140

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Desert Animation #desert #sand #compressed

u/PotatoImaginator

Source code is:
u/PotatoImaginator

c.style.background='#0af' c.width=w=1e3 for(i=h=300;i--;)for(j=h/4;j--;x.fillStyle=R(h,200-50*(0|((i-w/8)/(1+j)+S(j/8)+4*t+w)%2),8))x.fillRect(4*i,h+4*j,4,4)
u/Xen

highly sexy!!!!!
u/UEZ

missing the sand hills ;-)
u/cantelope

8-bit-esque