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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lurifax

function u(t) {

for(i=9,e=T(t)*99;--i;x.fillStyle=`hsl(${S(t)*180+180},99%,50%`)x.fillRect(S(d=i*.8+t)*e+960,C(d)*e+540,9,9);x.drawImage(c,-9,-9,1938,1098)

Sep 30 2017 4:07 PM UTC

}// 139/140

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u/Xen

my kind of dweet :D
u/donbright

part where it comes back in from the border is excellent

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iverjo

function u(t) {

w=c.width=300;x.fillRect(0,87,w,3);x.font='49px A';for(i=7;i--;)x.fillText(String.fromCharCode(55357,56989-(i?0:27)),310-t%4*210+i*46,90)

Jul 22 2016 8:54 PM UTC

}// 137/140

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Choo choo

u/sigveseb

Looks very different on different platforms, but hella creative! Nice ^^
u/iverjo

Yeah, it seems that it works correctly only in FF, Opera and Chrome on Windows. Thanks :)
u/iverjo

#train

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Xen

remix of d/18463 by u/KilledByAPixel

function u(t) {

with(x)t?c.style.background=R(strokeText("-",39,lineWidth=17)):c.width=50,strokeStyle="#ffa500",fillStyle='#FFf',fillText('Dweet hub',0,18)

Apr 23 2020 8:44 PM UTC

}// 139/140

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no comment

u/DataMeta

a comment
u/katkip

addicting

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SpecialAgent

function u(t) {

w=960,h=540,a=w+S(t*t)*99,b=h+C(t*t)*99
x.fillStyle=R(S(t)*255,0,128+C(t)*128)
x.fillRect(a,b,9,9)
x.drawImage(c,S(t)-2,C(t)-2,1924,1084)

Feb 26 2017 7:37 PM UTC

}// 137/140

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give it a minute to warm up :)

u/donbright

wow.. smooth and mysterious

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acorv

function u(t) {

c.width=1800+99*S(t);for(l=0,j=24;j>0;j--)for(i=-2;i<19;i++)if(l++<t*9)x.fillStyle=R(9*j),x.fillRect(C(t/2)*99+(j%2?0:60)+i*125,j*45,120,40)

Sep 25 2018 4:13 PM UTC

}// 140/140

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Bricks

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hypothete

function u(t) {

d=1920;e=1080;
f=Math.random;
g=(t%e);
x.font=g+'px Arial';
x.fillText('🐞',d*f()-g/2,e*f());

Mar 10 2017 6:55 AM UTC

}// 93/140

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u/PiggyClone205

L A D Y B U G

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taupelink

remix of d/26205 by u/taupelink

function u(t) {

eval(unescape(escape`󩭯󬬨󫜽󭌿󜌺󜽥󝌻󫜭󛜾󜝥󝌻󮌮󩭩󫍬󚌩󚝩󟝭󙜹󝼫󞜬󮌮󩽬󫽢󨝬󠝬󬍨󨜽󜼯󪜬󪬽󫜯󞜹󯌰󛍸󛭢󩝧󪝮󤍡󭍨󚍸󛭦󪝬󫍓󭍹󫍥󟝩󟍪󟼧󘼧󚼧󜌳󝬹󠽆󡭃󞜶󙼮󬽵󨭳󭍲󚍭󙜸󛌳󚜺󤬨󪬬󪝼󪬬󪝞󪬩󚜬󬼽󫜦󝜳󟼧󬭥󨽴󙼺󙽡󬭣󙼬󮍛󬽝󚍪󚭭󙜲󩜳󛍭󚭭󙜱󜌸󜜬󪬬󪜬󪜫󪬥󝌫󜬩`.replace(/u../g,'')))

Sep 28 2022 5:53 PM UTC

}// 140/140

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d/26209

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taupelink

remix of d/35670 by u/taupelink

function u(t) {

a=z=>z*z*.28;f=u=>a(a(a(u%10-5)-3+i%3)-4-w);for(i=k=1e4;i--;x.fillRect(960+r*C(h=i/k*6.3),540+r*S(h),w=t/6,!(f(2*t)+f(t+h*9.55)&7)*w))r=60*t

Jun 22 2026 5:35 AM UTC

}// 140/140

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d/35678

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DataMeta

function u(t) {

with(x)for(j=768;j--;beginPath(fill()))g=16+t,fillStyle=R(o=S(g&j)*255,o,o),
arc(64*(j%31),64*(j/31|0),Math.abs(S(t)*32),0,7)

Jun 9 2019 5:35 PM UTC

}// 125/140

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bits of patterns

u/DataMeta

Changing the offset in g=16+t nets different starting seeds

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Jezza

remix of d/13971 by u/aaaaaz

function u(t) {

t||x.translate(w=960,h=540)
x.drawImage(c,0,0,1.9*w,1.9*h)
x.fillStyle=R(a=C(t)*128+128,a,a)
x.fillRect(0,0,2*w,9)
x.rotate(2.096)

May 19 2019 7:01 AM UTC

}// 131/140

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u/KilledByAPixel

Wow!
u/katkip

This is awesome with shading!
u/aaaaaz

Nice !
u/magna

Ooooooh!
u/aleamb

great!!!
u/ntsutae

love it!