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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nikoloffgeorgi

function u(t) {

eval(unescape(escape`𭱩𭁨𚁴𯁼𨰮𬡥𬁬𨑣𩑗𪑴𪀨𨰽𨰮𨱬𫱮𩑎𫱤𩐨𚐩𛁣𛡧𩑴𠱯𫡴𩑸𭀨𘡷𩑢𩱬𘠩𚑦𫱲𚁥𫡡𨡬𩐨𜰰𞀹𚐬𨱬𩑡𬡃𫱬𫱲𚀰𛀰𛀰𛀱𚐬𪐽𞐻𪐭𛐻𚑳𨱩𬱳𫱲𚀵𜀰𚱩𚠱𜀰𚱓𚁴𚐪𜰰𜀬𝀰𜀬𝐰𛀲𜀰𚐬𨱬𩑡𬠨𜐶𜰸𝀩`.replace(/u../g,'')))

May 11 2021 7:51 PM UTC

}// 122/140

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#webgl

u/Joachim

#default

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BirdsTweetCodersDweet

remix of d/6978 by u/akm

function u(t) {

with(x)for(c.width|=i=37,globalCompositeOperation='xor';i--;beginPath(fill(arc(960+S(n=i*(C(t*2)*.5+7))*n-C(n),540+S(n)-C(n)*n,i*i,0,7))))x

Feb 18 2018 12:22 AM UTC

}// 139/140

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I tried to change your n value... Ended up doing a thing :D

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Tekmap

remix of d/23069 by u/Tekmap

function u(t) {

with(x)for(c.width|=i=1e3;i--;beginPath())fillStyle='hsla('+i+',99%,50%,10%',x.arc(T(t+i/150)*i+960,S(t*2+i/50)*i+540,i/9+2,0,7),fill()

Jun 9 2021 12:25 AM UTC

}// 135/140

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Cirrus ribbon

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doof

function u(t) {

c.width^=0
x.translate(960,540)
x.globalCompositeOperation='xor'
for(i=t;i-->0;x.rotate(t),x.beginPath(),x.arc(S(t)*99,0,400,0,7),x.fill());

Dec 27 2017 6:09 AM UTC

}// 140/140

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Tekmap

remix of d/12491 by u/rodrigo.siqueira

function u(t) {

t||(a=b=9)
for(i=8e4;i--;)x.fillStyle=`hsl(9,45%,${T(t/9)*50}%,25%)`,x.fillRect(980+(b+=.0004)/C(a+=Math.random()),540+b/S(a/9e3),1,2)

Jul 6 2026 1:29 AM UTC

}// 134/140

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taupelink

function u(t) {

f=(X,Y,n=5)=>n?x.fillRect(X*8,Y*5,9/t,n)||f(2*Y+S(n),X/2,n-1):0;for(i=z=255;i--;f(X,Y))x.fillStyle=R(X=(r=Math.random)()*z,Y=r()*z,z/t)

Sep 1 2020 12:32 PM UTC

}// 135/140

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d/19824

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gai

function u(t) {

x.stroke();a=960;b=540;j=1000;x.strokeRect(a-500,b-500,j,j);x.moveTo(a,b);if(t<10){x.lineTo(a+(Math.random()-.5)*j,b+(Math.random()-.5)*j)}

Sep 1 2024 3:24 PM UTC

}// 139/140

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SQUARE

u/SockTaters

Cool! Looks like the map showing where the sun is relative to nearby pulsars on the Voyager Golden Record

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rodrigo.siqueira

remix of d/35351 by u/rodrigo.siqueira

function u(t) {

for(i=99;i--;f(i,t,900))f=(X,Y,n)=>n--&&(f(1.2+.8*(X*C(Z=1/C(X*X+Y*Y)-6)-Y*S(Z)),X*S(Z)+Y*C(Z),n),x.fillRect(X*500+360,Y*400+550,t<3,.2))

May 15 2026 2:17 PM UTC

}// 137/140

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Marbled paper effect

u/cantelope

don't get me started about marbled paper! half the stores i go to have it on every isle. I can't throw a rock without hitting some marbled paper. my house is stacked with ream after ream of it. towers of marbled paper from floor to ceiling. My clothes, bedding, wallpaper... you guessed it. all marbled paper. great dweet by the way.

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yolo

remix of d/609 by u/yolo

function u(t) {

c.width=1920;for(i=0;i<100;i++) {
for(j=0;j<100;j++){
x.fillStyle=R(S(i*t)*255,S(10*t)*255,255*S(t));x.fillRect(i*10,10*j,T(t)*10,S(t)*10)}}

Jan 14 2017 4:26 PM UTC

}// 140/140

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Glitttttch

remix of d/6048 by u/staberinde

function u(t) {

x.fillStyle=R()
x.fillRect(0,0,2e3,2e3)
x.fillStyle='#fff7'
for(i=10000;i--;)
x.fillRect(S(t)*i*C(t*i/360)+960,S(-t)*i*S(t*i/360)+540,10,10)

Jan 18 2018 12:59 AM UTC

}// 140/140

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