Dweets awesomed by u/Darkskynet

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: #ScaryMovies

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TGY

remix of d/25109 by u/rep_movsd

function u(t) {

eval(unescape(escape`瑼簨圽㉥㌬娽孝⤊景爨䄽䵡瑨⹲慮摯洨⤬砮獴牯步却祬攽✣㍣䘳✬夽琪㔬砮扥杩湐慴栨⤬堽〻堼圻堫⬩砮汩湥呯⡘⭃⡙⽗⤬⡚存崽琿婛塝⬨䌨夯圩⬲⤪匨⡃⡁⩴⨳⤪琯㔩⨨堫天⨳⽗⤺〩⭙⤊砮獴牯步⠩㬠`.replace(/u([^D].)/g,'$1%')))

Mar 26 2022 9:30 PM UTC

}// 140/140

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slowdraw

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remix of d/25177 by u/magna

function u(t) {

c.width|=c.style.filter='invert('
for(m=240,i=5e3;i--;x.fillRect(b+r*7*T(t),m+b+g*T(t),9,9))x.fillStyle=R(r=i>>4&m,g=i&m,b=i<<4&m,S(T(i/t)))

Mar 25 2022 5:47 PM UTC

}// 140/140

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u/andrea270872

nice effect... reminds me of a trasmission test for some monitor :)

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magna

function u(t) {

c.width|=c.style.filter='invert('
for(m=240,i=5e3;i--;x.fillRect(r*7+b,g+b+m,9,9))x.fillStyle=R(r=i>>4&m,g=i&m,b=i<<4&m,Math.random()**S(t))

Mar 23 2022 4:45 AM UTC

}// 140/140

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u/danny@hille.dk

YES!

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KilledByAPixel

remix of d/24776 by u/KilledByAPixel

function u(t) {

t?c.width=T=240:d=Date.now(F=F=>!!u[i+F])
for(i=32400;i--;x.fillRect(i%T,i/T|0,1,!a))a=u[i]=(d-i/4e4+t)&2**(8*F(-T)+4*F(T)+2*F(-1)+F(1))

Mar 21 2022 4:56 PM UTC

}// 136/140

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2D Automata Demo (FLASH WARNING) - different every refresh with incremental rule sweeping

u/rep_movsd

Nice!
u/Darkskynet

I really like this, thanks for sharing :D

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rep_movsd

function u(t) {

eval(unescape(escape`𭀫𚱼𯀨𮀮𩡩𫁬𤡥𨱴𚁘👙🐰𛀰𛁗🐷𩐳𛁗𚐬𨠽𚁫👍𨑴𪀮𬡡𫡤𫱭𚐨𚐭𜠬𨰽𪰨𚐫𜐩𒡦𫱲𚁸𛡦𪑬𫁓𭁹𫁥👠𪁳𫀨𙁻𭀪𝱽𛀹𞐥𛀶𜀥𚑠𛁉👗𚠨𭀼𝰩𞱉𛐭𞰩𮀮𩡩𫁬𤡥𨱴𚀹𜀰𚱘𚠹𞐬𝀰𜀫𦐪𞐹𛀮𝐬𜐯𭀩𛁐🐲𚡃𚁙𚐫𨠪𤰨𦀩𚰱𛁙👣𚡃𚁘𚐫𜠪𤰨𦐩𚰱𛁘👐`.replace(/u../g,'')))

Mar 20 2022 6:02 PM UTC

}// 140/140

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Chaos orb

u/rep_movsd

Refresh for a new one
u/rep_movsd

#fractal #chaos

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jdspugh

remix of d/24799 by u/Nemecsek

function u(t) {

x.fillRect(0,0,e=2e3,e);
for(i=e,w=300+C(t^i)*999;i--;x.clearRect(i,540+S(i/w+t+C(i))*w-T(i),d=S(t)^i%9+S(i+t),d))
x.fillStyle=R(0,0,0,.1)

Feb 1 2022 4:36 PM UTC

}// 138/140

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Scale

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rep_movsd

function u(t) {

eval(unescape(escape`𭁼𯀨𮀮𩡩𫁬𤡥𨱴𚁘👙🐰𛀰𛁏🐲𩐳𛁏𚐬𪰽𣑡𭁨𛡲𨑮𩁯𫐩𒡦𫱲𚁸𛡲𫱴𨑴𩐨𤀽𣰩𛁡🐭𜐮𜠴𛁣🐭𪰨𚐬𩀽𪰨𚐬𮀮𩡩𫁬𤱴𮑬𩐽𤠨𩀪𤀬𪰨𚐪𤀬𪰨𚐪𤀬𛠸𚐬𪐽𣰻𛐭𪐻𚑸𛡦𪑬𫁒𩑣𭀨𦀪𣰬𦐪𣰬𜠬𜠩𛁛𦀬𦑝👛𤰨𨐪𦐩𚱣𚡃𚁡𚡘𚐬𤰨𛑣𚡘𚐫𩀪𠰨𛑣𚡙𚑝`.replace(/u../g,'')))

Nov 11 2021 4:41 PM UTC

}// 140/140

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Chaotic Galaxies

u/rep_movsd

#fractal #chaos #space
u/rep_movsd

Based off of the Clifford attractor

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KilledByAPixel

remix of d/23144 by u/KilledByAPixel

function u(t) {

F=_=>((1-X%1)*S(X^Y)+X%1*S(X+1^Y))*30
for(k=2e3,B=t*9,A=B**3%k;k--;x.fillRect(A+=C(b=F(Y=B/99)*(1-Y%1)+Y%1*F(Y++)),B+=S(b),t%=4,t))X=A/99

Jun 19 2021 4:44 PM UTC

}// 137/140

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Flow Field #2

u/neimad

a work of art
u/KilledByAPixel

Thank you. 🖼️
u/Tekmap

I like. One of my hobbies is ceramics and this pattern recalls certain oriental decoration techniques, very interesting
u/donbright

wow!!

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Pascal

remix of d/21645 by u/Pascal

function u(t) {

eval(unescape(escape`𘑴🱸𛡦𪑬𫁒𩑣𭀨𜀬𜀬𜡥𜰬𜡥𜰩𞡷🐹𝠰𒡦𫱲𚁩👷𚠲𞱩𛐭𞱸𛡦𪑬𫁒𩑣𭀨𭰫𭰪𚀳𚡓𚁕👩𚱴𚐫𤰨𥠽𭀫𪐯𜠩𚐯𝐬𭰫𚁃𚁕𚱴𚐪𠰨𪐪𜰫𭀩𚱃𚁖𚐪𥀨𥠩𛐲𚐯𝐪𭰬𝐬𝐩𚑸𛡦𪑬𫁓𭁹𫁥👒𚁷𚡃𚁩𚐬𭰪𠰨𪐫𜠮𜐩𛁷𚡃𚁩𚰴𛠲𚐬𜀮𜠩`.replace(/u../g,'')))

Feb 12 2021 10:20 AM UTC

}// 131/140

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abstract colorful waves

u/Xen

screensaver vibes

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Pascal

function u(t) {

c.style.filter='blur(2px)contrast(99)'
x.moveTo(960+99*S(r=7*Math.random()),540+99*C(r))
x.lineTo(960+2e3*C(r+22/7),540+2e3*S(r))
x.stroke()

Jan 16 2021 1:29 PM UTC

}// 140/140

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white circle

u/joeytwiddle

Cool style #dirty
u/danny@hille.dk

Looks cool - It kinda reminds me of an old James Bond intro
u/Xen

nice!

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