Dweets awesomed by u/robbyg

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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joeytwiddle

remix of d/33932 by u/joeytwiddle

function u(t) {

eval(unescape(escape`景爨砮晩汬剥捴⠰ⰰⱘ㵙㵩㴳攴ⱘ⤻椭ⴻ砮晩汬剥捴⠹㈰⭘⨲㔰ⰵ㐰⭙⨲㔰ⰲⰲ⤩樽椾㸹ⱘ㵃⡡㵙⭪⤫䌨戽堫琯㐫横㜩ⱙ㵓⡡⤫匨戩ⱸ⹦楬汓瑹汥㵠桳污⠤筩㸾㑽ⰹ㤥Ⱔ笵〪℡楽┬⑻椿ㄺ⸲紩怠`.replace(/u([^D].)/g,'$1%')))

Jun 8 2025 2:40 AM UTC

}// 136/140

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Bubble universe colour expansion

u/joeytwiddle

This one is very clear and colourful. Rodrigo's is more aesthetic: d/33917
u/joeytwiddle

Try long plays j=i/t/t|0 and j=i/t/t
u/jellyedwards

Wow looks amazing!

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rodrigo.siqueira

remix of d/33915 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𮀮𩡩𫁬𤡥𨱴𚀰𛀰𛀲𩐳𛀲𩐳𚐻𮀮𩱬𫱢𨑬𠑬𬁨𨐽𛠳𞱦𫱲𚁘👙👩🐱𩐴𞱩𛐭𞱸𛡦𪑬𫁒𩑣𭀨𞐶𜀫𦀪𜠰𜀬𝐴𜀫𦐪𜠰𜀬𜰬𜰩𚑪👩🠾𞀬𦀽𠰨𨐽𦐫𪠩𚱃𚁢👘𚱪𚠨𭀯𪠫𞐩𚐬𦐽𤰨𨐩𚱓𚁢𚐬𮀮𩡩𫁬𤱴𮑬𩐽𤠨𨐪𞀹𚱓𚁢𚱴𚐪𞀸𞀬𪠪𝐬𨐪𪐥𞐹)`.replace(/u../g,"")))

Jun 5 2025 1:10 PM UTC

}// 135/140

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Trying to add some colors to the Crystal Ball 🔮

u/cantelope

lolwut
u/alien

oh wow

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KilledByAPixel

remix of d/33910 by u/rodrigo.siqueira

function u(t) {

for(X=Y=i=1e4;i--;x.fillRect(i,~x.clearRect(960+X*250,540+Y*250,3,3),!t||.1,2e3))j=i>>8,X=C(a=Y+j)+C(b=X+j*(t/99+9)),Y=S(a)+S(b)

Jun 4 2025 7:33 PM UTC

}// 128/140

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Crystal Ball 🔮

u/KilledByAPixel

https://x.com/yuruyurau/status/1226846058728…
u/magna

WOW
u/cantelope

#unbelievable
u/joeytwiddle

123 chars if you are happy to do black-on-white

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rodrigo.siqueira

remix of d/33897 by u/alien

function u(t) {

x.fillRect(u=v=r=t/90-5,0,2e3,2e3)
for(i=90;i--;)for(j=90;j--;x.clearRect(980+u*140,540+v*140,2,2))u=C(P=i+v)+C(Q=r*i+u),v=S(P)+S(Q)

Jun 4 2025 1:29 PM UTC

}// 132/140

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Orb of Orbits

u/Axioplase

Incredible!

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magna

function u(t) {

c.width=495
for(i=6e3,w=99;i--;x.fillRect(X*5-s/2,Y*5-s/2,s,s))X=i%w,Y=i/w|0,d=S(Math.hypot(S(t*1.7)*50+50-X,C(t+X/9)*28+28-Y)/5)*w,s=3+d/w

May 29 2025 3:58 AM UTC

}// 140/140

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KilledByAPixel

remix of d/17768 by u/tomxor

function u(t) {

eval(unescape(escape`󨼮󭽩󩍴󪌽󪝮󫭥󬭗󪝤󭍨󒭴󟽯󫭭󫽵󬽥󫝯󭭥󟝥󟜾󮽘󟝥󛭸󛍙󟝥󛭹󯜺󦌽󦜽󠜽󠬽󜜵󜌊󩭯󬬨󪜽󜽥󜼻󪜭󛜻󚍩󚽴󚬶󜌩󙜹󞜼󜜿󭝛󪝝󟝛󦌭󠜫󤼨󪜩󚭩󙜹󛍙󛝂󚽃󚍩󚜪󪜥󞜬󦌬󦝝󞭭󙬦󮌮󩭩󫍬󤭥󨽴󚍭󦼲󧜫󟝭󦼰󧜯󝌬󫝛󜽝󚼽󚍭󦼱󧜫󟜮󝬩󛼴󛌲󛌲󚜩󫜽󭝛󪝝󒭁󟝘󛍂󟝙`.replace(/u../g,'')))

May 27 2025 2:46 PM UTC

}// 139/140

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Particles ✨ #interactive

u/thenize

your awesome man

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KilledByAPixel

remix of d/33856 by u/KilledByAPixel

function u(t) {

F=(X,Y,Z,A,B=0)=>Z>1&&F(X-Z*S(A),Y-Z*C(A),Z*.97,A*.97,B+1)|x.fillRect(X,Y,Z*2,Z)|B>7&&F(X,Y,Z/2,A+C(X*Y)*2)
t<20&&F(t**9%3e3*t,t*t*3,t,t%.3)

May 27 2025 4:57 AM UTC

}// 140/140

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Forest 🌳🌳🌳

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KilledByAPixel

remix of d/19590 by u/Odog8

function u(t) {

for(i=++n;n%--i;);throw i-1?p:p+=n+' '}{n=p=''

May 26 2025 7:28 PM UTC

}// 46/140

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Prime Printer 🧮

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KilledByAPixel

remix of d/33857 by u/lewdev

function u(t) {

for(i=70,x.font="6em'";i--;x.fillText('🧇',i*99,90))x.drawImage(c,0,(i+t*60)%99,2e3,1,-99-(1e3-(i-35)**2)**.5*9,i*9+199,8e3,9)

May 26 2025 4:38 PM UTC

}// 125/140

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Cylinder Waffles 🧇

u/lewdev

Nice! You got the curvature much better than mine!
u/lewdev

I need to figure out why 1e3-(i-35)**2)**.5*9 equates to a half circle pattern.
u/KilledByAPixel

it's the pythagorean theorem! rearranged to the form (c**2-a**2)**.5 = b, you can use similar math to draw a circle

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KilledByAPixel

function u(t) {

eval(unescape(escape`󭽩󭍨󚍸󚝦󫽲󚍩󟝡󟜲󩜳󛍴󚬽󝬰󛍳󟜮󝜬󩭩󫍬󤽴󮝬󩜽󨍨󬽬󚌤󮽴󟽴󙜳󜌫󞜺󨝽󘌵󜌥󙍻󭌿󭌯󜬭󭌥󞜺󝼵󯜥󨌻󪜭󛜻󬼪󟜱󛬰󜜩󚍷󟝴󟼹󞜭󭌫󪜥󜜱󞜺󪜩󟭩󚬪󝌥󝜹󚼹󙬦󨭥󩽩󫭐󨝴󪌨󩭩󫍬󚍥󫍬󪝰󬽥󚌨󪜪󚬵󙝡󚽓󚍴󛼹󚽩󚜪󞜩󚭳󛌨󜬹󜌭󭌩󚭳󛍷󚬽󬼬󭼯󝜬󜌬󜌬󞜩󚜩`.replace(/u../g,'')))

May 26 2025 4:33 PM UTC

}// 140/140

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Canyonero 🏜️

u/cantelope

https://youtu.be/PI_Jl5WFQkA

dwitter.net | robbyg (46459)