Random dweets | Dwitter

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.

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Current theme challenge: #Food

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pavel

function u(t) {

eval(unescape(escape`睩瑨⡸⥦潲⡣⹷楤瑨簽椽㌸㐻樽椭ⴾ㸵㭳瑲潫攨⤩景爨獥瑔牡湳景牭⠹ⰰⰰⰹⰨ⡩☲㠩⵪┲⨲⤪㠰Ⱝ⵪⨱㘰⤬牯瑡瑥⡩⨳㔵⼲㈶⤬扥杩湐慴栨欽㌩㭫ⴭ㬩汩湥呯⠳ⴳ⩫ⰹ⬨㈭欥㈩⨨㌭㘯⠱⬳攲⨪匨㌪琩⤩⤻`.replace(/u(..)/g,"$1%")))

Dec 20 2018 12:41 AM UTC

}// 138/140

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u/katkip

Beautiful
u/katkip

Beautiful
u/pavel

with(x)for(c.width|=i=384;j=i-->>5;stroke())for(setTransform(9,0,0,9,((i&28)-j%2*2)*80,--j*160),rotate(i*355/226),beginPath(k=3);k--;)lineTo(3-3*k,9+(2-k%2)*(3-6/(1+3e2**S(3*t))))

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luta

remix of d/10595 by u/ersagun

function u(t) {

eval(unescape(escape`󭬽󦼰󛍘󟝙󟜸󛌰󛌭󞌬󜍝󞽬󟝤󟜾󮌮󫍩󫭥󥍯󚍘󚼽󭭛󜜫󩌥󝍝󛍙󚼽󭭛󩌥󝍝󚜊󩼽󚍳󛍤󛍯󚜽󟭳󟼨󩼨󬼽󬼭󜜬󩌫󫼬󛝯󚜬󫌨󩌫󫼩󛍧󚍳󛍤󛍯󚜬󫌨󩌩󛍧󚍳󛍤󛍯󚜬󫌨󩌭󫼩󛍧󚍳󛍤󛝯󛌭󫼩󚜺󜌊󮌮󫝯󭭥󥍯󚍘󛍙󚜻󭍼󯍧󚌷󛌸󛌱󚜻󮌮󬽴󬭯󪽥󚌩`.replace(/u../g,'')))

Jul 29 2026 5:49 PM UTC

}// 130/140

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Hilbert curve #recursive

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anilalur

remix of d/5243 by u/anilalur

function u(t) {

c.width=1920; /* clear the canvas */
for(i=0;i<1000;i++)
x.lineTo(i,600+i*S(2*3.141*50*i+t));
x.stroke();

Jan 2 2018 11:32 AM UTC

}// 105/140

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alien

remix of d/2835 by u/alien

function u(t) {

w=c.width=180
f=frame
for(j=0;j<w;j++)
for(i=0;i<w;i++){
q=i*i+j*j
s=i*C(q)+(f%2)
s%=255
x.fillStyle=R(s*2,s*2,s*3)
x.fillRect(i,j,1,1)
}

Jul 6 2017 8:09 PM UTC

}// 140/140

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u/sigveseb

This is the prettiest dweet I've seen in a long time :)
u/alien

oh thank you :D
u/donbright

great colors

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rafroller

function u(t) {

c.width=1920
for(i=0;i<1e3;i++)
x.fillRect(i*+Math.abs(S(t))*5,0,1,1080)

Nov 3 2019 1:36 PM UTC

}// 72/140

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This is my first dweet :)

u/joeytwiddle

Dwelcome to dwitter!
u/Xen

love it!
u/metamero

#moire

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ciaccodavide

remix of d/20648 by u/ciaccodavide

function u(t) {

c.width|=p=314
for(X=p+1;X--;)
r=p+C(X+t*10)*Math.max(0,.5-Math.abs(.5-(X+t*50)%p/p)-.4)*p,
x.lineTo(C(X/50)*r+960,S(X/50)*r+540)
x.fill()

Nov 16 2020 8:19 PM UTC

}// 138/140

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L O A D I N G filled

u/ciaccodavide

#loading
u/tomxor

Nice!

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tzador

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪁼🐰𘀊𮀮𭁲𨑮𬱬𨑴𩐨𞐶𜀬𝐴𜀩𒡆👺🐾嵮𚀨𮠭𜠮𝐩𛰵𚐫𜠪𛠵𚡍𨑴𪀮𭁡𫡨𚀨𮠫𞑥𞐩𙐵𚠵𛰲𚐊𩡯𬠨𪐽𝐻𪐭𛐻𚑻𒡸𛡲𫱴𨑴𩐨𨐽𡠨𭀭𪐩𚠱𛠵𝰩𒡸𛡳𭁲𫱫𩑒𩑣𭀨𦠽𛐹𜀪𚁩𚰱𚐫𜰰𛁚𛀭𦠪𜠬𛑚𚠲𚐊𮀮𬡯𭁡𭁥𚀭𨐩𒡽`.replace(/uD./g,"")))

Feb 12 2025 12:36 AM UTC

}// 131/140

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Inspired by https://x.com/XorDev/status/1727206969038213…

u/tzador

Uses smooth step function, optimized by chatgpt
u/tzador

F=z=>~~((z-2.5)/5)+2*.5*Math.tanh((z+9e9)%5*5/2)
u/tzador

Actually this is better F=z=>Math.tanh((z-Math.round(z))*9)/2+Math.round(z)

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taupelink

remix of d/25029 by u/taupelink

function u(t) {

eval(unescape(escape`景爨欽㔴ㄬ洽琿〺㑥㐻洭ⴻ砮獴牯步⠩⥩㵭╫ⱘ㵭⨪㐯欥欬砮扥杩湐慴栨砮獴牯步却祬攽刨樽椯㌭椪匨洩Ⱪ╪ⱘ╪Ⱪ⽫⤩ⱸ⹬楮敗楤瑨㵃⡭⼳⤪匨堯㌰⤪椯㤬砮慲挨㐵〫堪㈬欫欪匨洩Ⱪ⼹ⱭⱭ┹⼳⬮ㄫ洩`.replace(/u([^D].)/g,'$1%')))

Feb 25 2022 1:47 PM UTC

}// 140/140

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d/25032

u/andrea270872

very nice. artistic!

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username

remix of d/9821 by u/jylikangas

function u(t) {

eval(unescape(escape`睩瑨⡸⥦潲⡦楬汓瑹汥㴧慱畡✬椽㜰㭩ⴭ㭦楬汓瑹汥㵒⡦楬氨⤬⡩⬴㈩⨲⤬扥杩湐慴栨⤩敬汩灳攨堽椪㈷ⱙ㵓⡩⤪㤵〫䌨琫椩⨹Ⱳ㵩㸶㠿㙥㌺太夯㕥㌫椬爯㌬〬椬椫㘩ⱬ楮敔漨堬天`.replace(/u(..)/g,"$1%")))

Oct 19 2019 8:01 AM UTC

}// 127/140

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pretty lake named randomremix no #33

u/username

named #randomremix no 33

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WeirdWaves

remix of d/23944 by u/ketolli

function u(t) {

c.width=a=96;for(i=0;i<a;i++)for(j=0;j<54;j++)x.fillStyle=R(T(j*t*0.1+i)*j,0,j),x.fillRect((i*j)%t*0.05+j+i-100*(t+10)*0.05,j%a-10,t*i,t*j)

Sep 27 2021 11:09 PM UTC

}// 139/140

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Square Rain