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.

Try the new frontend: beta.dwitter.net
Current theme challenge: #Food

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katkip

remix of d/9704 by u/katkip

function u(t) {

c.width^=0;x.translate(960,540);for(τ=0;τ<2e3;τ++)x.rotate(t/900),x.fillRect(1/900,C(τ**2)*500,1,3e3)

Sep 9 2018 1:18 PM UTC

}// 101/140

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u/donbright

wow

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KilledByAPixel

remix of d/29536 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󩭯󬬨󪜽󜬵󜌬󥼽󬬽󝌰󜌻󪜭󛜻󚝩󟌽󞜿󮌮󩭩󫍬󤭥󨽴󚌮󛬮󪜿󦽗󚽩󚬹󞜫󤼨󭌩󚬳󜌰󛍗󛌵󜌬󜬰󜍝󞭛󜌬󜌬󜭥󜼬󜭥󜽝󛍸󛭦󪝬󫍓󭍹󫍥󟝩󟽒󚌩󞭠󘽦󩭦󩭦󩬰󝝠󚜺󮌮󩍲󨝷󢝭󨝧󩜨󨼬󦌽󥌨󥌽󧼽󟬫󚽲󚬪󝌮󞌥󜬴󜌰󚽴󛼳󚜭󥼬󦜽󥌨󚜭󥼬󥼬󥼬󦌫󤼨󥌨󚜩󛍙󚽓󚍔󚌩󚜬󥼬󥼩`.replace(/u../g,'')))

Feb 19 2024 11:58 PM UTC

}// 140/140

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Default Smoke 🚬 #default

u/jdspugh

Cool!

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elcferreira

function u(t) {

c.width=1920;for(i=0;i<9;i++){x.fillRect(400+i*100+S(t)*300,400,50,200)}

Feb 17 2017 7:20 PM UTC

}// 72/140

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KilledByAPixel

remix of d/22998 by u/tomxor

function u(t) {

eval(unescape(escape`󩭯󬬨󭼽󝬴󛍦󟜳󜌬󬌽󜌻󨜽󤬪󤼨󭌩󛍢󟝒󚭃󚍴󚜬󬌼󜬳󜌴󞽵󟝰󛼳󜬥󜬭󜜩󠼨󦜽󤬪󬌯󜭥󜼭󤬯󜬩󟭔󚍮󟝓󚍵󚭢󛝡󚜪󤼨󦜫󭌫󨜩󚭓󚍵󚭡󚽢󚜩󙭒󟌱󜜿󤬫󟜮󜜺󮌮󩭩󫍬󤭥󨽴󚌨󬌥󭼩󚭦󛌨󬌫󚼯󭽼󜌩󚭦󛍦󛍦󛍸󛭦󪝬󫍓󭍹󫍥󟝠󪍳󫌨󙍻󭼪󫭽󘌹󞜥󙍻󞌰󛝒󚬸󯜥󨌬󤬽󜜩`.replace(/u../g,'')))

Jun 5 2021 3:48 AM UTC

}// 139/140

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u/tomxor

Nice! I tried some colour too but didn't look as good as this.
u/KilledByAPixel

thanks! looking forward to seeing what you can do with color

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katkip

function u(t) {

eval(unescape(escape`𬠽𣑡𭁨𛡲𨑮𩁯𫐻𩠽𚁘𛁙𛁮🐹𞐩🐾𦀪𦀫𦐪𦐼𛠰𜀵𯁼𫠼𜀿𫠪𜰺𩠨𜠪𦀪𦐭𛠶𛀭𦀪𦀫𦐪𦐫𛠱𜰬𫠭𜐩𞱦𫱲𚁩🐲𞐹𞐻𪐭𛐻𚑘👲𚁙👲𚀩𚠵𜀰𚐪𝐰𜀬𮀮𩡩𫁬𤱴𮑬𩐽𨁨𬱬𚀤𮱦𚁘𛰵𜀰𛐰𛠵𛁙𛰵𜀰𛐰𛠵𚑽𛀹𞐥𛀵𜀥𚑠𛁸𛡦𪑬𫁒𩑣𭀨𦀪𜠬𦐪𜠬𜠬𜠩`.replace(/u../g,'')))

Aug 23 2020 9:18 AM UTC

}// 138/140

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r=Math.random;f=(X,Y,n=99)=>X*X+Y*Y<.005||n<0?n*3:f(2*X*Y-.6,-X*X+Y*Y+.13,n-1);for(i=2999;i--;)X=r(Y=r()*500)*500,x.fillStyle=`hsl(${f(X/500-0.5,Y/500-0.5)},99%,50%)`,x.fillRect(X*2,Y*2,2,2)

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RealPeha

function u(t) {

for(x.globalAlpha=.5,x.beginPath(),i=0;i<4;i++)
h=(i%2?4-i:8)*t,
m=860-S(h)*i*150,n=500+C(h)*i*150,i?x.lineTo(m,n):x.moveTo(m,n),x.stroke();

Oct 14 2019 2:27 PM UTC

}// 140/140

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Spirograph

u/RealPeha

change the variable h, for example h=(i%3?3-i:10/2)*t
u/RealPeha

or change max i value in for loop - i<20 and h=(i%20?10-i:20)*t

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Xen

remix of d/27200 by u/Xen

function u(t) {

for(c.width|=a=i=w=512;i--;x.lineTo(w+C(a+=t|0)*w+w,w+S(a)*w))e=S(t+i*2)*w,x.fillText(a,w+w+C(a)*e,w+S(a)*e),x.moveTo(w+w,w);x.stroke()

Mar 14 2023 7:25 PM UTC

}// 135/140

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135, more golf & more play.

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joeytwiddle

remix of d/3108 by u/joeytwiddle

function u(t) {

x.fillRect(0,0,1920,1080);t*=1.3;f=.075;for(i=3;i--;)p=t%1,q=p-f*i,h=q>0&&q<.25?(80-90*q)*(0.9):0,x.clearRect(920+i*50,540-h,32,h*2)

Aug 28 2017 5:28 AM UTC

}// 132/140

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dweet player loader facebook edition

u/joeytwiddle

(repost because the previous version was too fast)
u/magna

Added to rotation!
u/joeytwiddle

#loading

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metamero

function u(t) {

x.drawImage(stats.dom.children[0|t%3],-42,-9,w=2e3,1140)
for(i=w*Math.random()*9|0;i--;);
x.globalAlpha=.01

Jan 13 2019 1:01 PM UTC

}// 108/140

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u/DataMeta

#hiddengem

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rippedspine

function u(t) {

a=300;b=a*2;for(i=2;i;i--)x.strokeStyle=R(C(t)*-255,S(t)*255,S(t)*-255);x.beginPath();x.arc(b+S(t)*a,b+C(t)*a,b,0,Math.PI*2);x.stroke();

Dec 31 2017 9:32 PM UTC

}// 136/140

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u/Gopello

Wood texture