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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danny@hille.dk

function u(t) {

for(c.width=X=44;X--;)for(Y=30;Y--;)x.fillStyle=R(M=S(Y/64+X/64-S(T(t/9)*19*C(X/8)*S(Y/8)))*99+99,0,200-M),x.fillRect(X,Y,1,1)

Oct 19 2020 6:48 PM UTC

}// 127/140

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u/Xen

nice!
u/danny@hille.dk

hi res version -> http://glslsandbox.com/e#68686.0

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davidholcer@gmail.com

function u(t) {

w=c.width=1900
p=parseInt(1.5*t%4)
for(i=0;i<p;i++)
x.fillRect(i*200+750,w/3,100,100)

Nov 29 2021 9:39 PM UTC

}// 85/140

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loading dtweet...

u/magna

#loading

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KilledByAPixel

function u(t) {

with(Math)for(i=2e3;i--;x.fillRect(i,(-2*log(r()))**.5*C(99*r())*99+540,r()<C((hypot(1e3,i-940)-hypot(1e3,i-980))/2)**2,1))r=random

Sep 24 2023 11:32 PM UTC

}// 131/140

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Double-Slit Experiment 🔭

u/Joachim

#quantum
u/cantelope

#particles #waves #default
u/magna

It only sways from side to side when you're not observing, right? Did I get my physics right?

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magna

remix of d/11264 by u/yonatan

function u(t) {

eval(unescape(escape`挮睩摴栽㘴㭦潲⡩㴳攳㭩ⴭ㭸⹦楬汒散琨堬夬ㄬㄩ⥘㵩┶㐬夽椾㸶Ɱ㵵孩崽⡍慴栮牡湤潭⠩⨨畛楝⭵孩⬱崫畛椫㘳崫畛椫㘴崫㔩㸾ㄩ⬨堾ㄳ♘㰴㠦堥㐾ㄦ夾ㄳ♙㰲ㄦ琦ㄩ⨶〬砮晩汬却祬攽刨測港㌬港㘩`.replace(/u(..)/g,"$1%")))

Dec 4 2018 5:42 AM UTC

}// 136/140

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Raging #default

u/magna

Uncompressed: c.width=64;for(i=3e3;i--;x.fillRect(X,Y,1,1))X=i%64,Y=i>>6,n=u[i]=(Math.random()*(u[i]+u[i+1]+u[i+63]+u[i+64]+5)>>1)+(X>13&X<48&X%4>1&Y>13&Y<21&t&1)*60,x.fillStyle=R(n,n/3,n/6)
u/magna

#flames #fire
u/Xen

love it!

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WeirdWaves

function u(t) {

c.width = 256;for(i=0;i<256;i++){for(j=0;j<256;j++){x.fillStyle = R(0,0,0,((i*t*i*t*0.0002)+(j*t*j*t*0.0002))%1);x.fillRect(i,j,1,1)}}

Sep 26 2021 9:49 AM UTC

}// 135/140

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KilledByAPixel

function u(t) {

with(x)fillStyle=strokeStyle='#0482',setLineDash([200,20]),
font='34em"',t<1&&x[!t?'fillText':'strokeText']('GLASS',99-t*40,700+t*30)

Mar 19 2020 4:32 PM UTC

}// 133/140

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#GLASS

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KilledByAPixel

remix of d/17675 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𚁡👴🀹𚐿𬰽𜐺𬰪🐱𛠰𜐊𩡯𬠨𨠽𪐽𜑥𜰻𪐭𛐾𛑢𞱸𛡦𪑬𫁒𩑣𭀨𨠫𪐪𬰫𤰨𭀪𜠩𚠱𞐪𬰬𨐿𜰵𚡴𞠲𞐹𚰲𚡴𚡳𛁳𛁢𚐩𮀮𩡩𫁬𤱴𮑬𩐽𨁨𬱬𚀤𮱡🰲𜐰𞠹𝑽𘀤𮱡🰸𞐺𚁺👩𚡩🁢𚐿𜀺𜰰𯐥𙁻𤰨𭀩𚠹𚰷𚰨𨐿𞐰𛐶𚡴𞡺🱩𚡩🠮𝐿𜀺𤰨𭀪𜐹𚐪𚠸𚠹𞐺𜠰𚑽𙑠`.replace(/u../g,'')))

Feb 24 2020 6:58 PM UTC

}// 140/140

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#road #slowdraw #d3 Play Hue Jumper! http://huejumper.3d2k.com

u/Xen

HueJumper3 on the PS6 tho, somehow viral and the end of humanity, only AI competes live...... aaand back to 2020 xen

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taupelink

remix of d/27147 by u/taupelink

function u(t) {

eval(unescape(escape`󩭯󬬨󪜽󜝥󝌻󪜭󛜻󮌮󩭩󫍬󤭥󨽴󚌱󜬰󚭘󛌱󜬰󚭙󛌲󚭙󚽦󙬵󛌨󩬦󝬩󛜨󝬪󦌦󩬦󝌩󚜩󦌽󪜪󪜪󭌥󞌫󝌬󦜽󝌮󝜫󝌪󠼨󪜯󞜪󭌩󛍦󟜨󦌥󜬭󜜩󚬪󜬫󦜥󜼪󤼨󦌯󛬴󚜬󮌮󩭩󫍬󤽴󮝬󩜽󨍨󬽬󨜨󙍻󝌵󚬨󝌫󩬦󝜩󚽦󯜬󙍻󝌰󚼹󚭃󚍙󚽦󚝽󙜬󙍻󝜰󚼹󚭃󚍘󚽦󚝽󙜬󙍻󭌪󚬭󭍽󚝠`.replace(/u../g,'')))

Mar 7 2023 7:12 PM UTC

}// 139/140

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d/27174

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f8f82804

remix of d/10688 by u/yonatan

function u(t) {

(t?j:c)[t?'outerHTML':'innerHTML']=h=`<svg id=j><filter id=f><feTurbulence baseFrequency=${-.012*(T(t)+S(t/3))}>`
c.style.filter='url(#f)'

Oct 25 2018 6:20 PM UTC

}// 138/140

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【ｆｉｌｔｅｒｗｏｒｌｄ】

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rodrigo.siqueira

remix of d/19229 by u/rodrigo.siqueira

function u(t) {

for(i=2e3,f=(X,Y,n=0)=>Y?f(X*X-Y*Y-.3,X*Y-.9,n+6):x.fillStyle=`hsl(${-n} 70% 50%`;i--;x.fillRect(i,0,1,3))f(i/2e3,S(t/8));x.drawImage(c,0,3)

Jun 30 2020 1:22 PM UTC

}// 140/140

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Falling spirals using the x.drawImage(c,0,1) infinite scroll trick to copy first line

u/bandaloo

beautiful! x.drawImage(c,0,1) is basically the only thing i do now