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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anotherkitten

remix of d/20203 by u/anotherkitten

function u(t) {

x.fillStyle='#2132'
x.fillRect(0,0,2e3,2e3)
for(i=64;i--;)for(j=36;j--;)if(T(C(j/6+i/6)+S(i/9-t)+i*3-t*3)>1)x.clearRect(i*30,j*30,30,30)

Oct 5 2020 7:18 PM UTC

}// 136/140

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warped

u/Xen

oooooo nice

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neo

function u(t) {

v=255;x.arc(c.width/2+700*S(t*6.75),c.height/2+500*C(7.11*t),0,0,0);x.fill();x.fillStyle=R((v+v*C(2*t)),(v+v*S(1*t)),(v+v*S(5*t)),0.03)

Apr 18 2017 3:47 AM UTC

}// 135/140

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u/Polyducks

Wow! There's so many patterns

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pat

remix of d/461 by u/pat

function u(t) {

p=Math.random()*3;a=t>1?p<1?(a+400)/2:p<2?(a+1400)/2:(a+900)/2:900;b=t>1?p>=2?(b+140)/2:(b+1e3)/2:570;x.fillRect(a,b,5,5);

Aug 2 2018 5:21 PM UTC

}// 122/140

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KilledByAPixel

remix of d/31834 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󩭯󬬨󨼮󭽩󩍴󪍼󟝳󟜹󛍫󟜹󞜻󪼭󛜻󬼯󟜮󞜵󚝦󫽲󚍩󟜳󞽩󛜭󟬭󜼻󚝦󫽲󚍪󟜳󞼭󛝪󟬭󜼻󥌨󨜪󚬵󚜾󜌦󙬨󪜫󜜦󙭩󯍼󪬩󙬦󮌮󩭩󫍬󤭥󨽴󚌹󝬴󚽩󚭳󛌵󝌲󚽪󚭳󛝳󛼲󛍳󛍳󚜩󨜽󪜫󪭞󪜭󪭞󪼯󞌫󭌪󝜬󮌮󩭩󫍬󤽴󮝬󩜽󨍨󬽬󚌤󮽴󚽡󚬪󝭽󘌤󮽡󚬪󝌥󜬳󝽽󙜤󮽫󯜥󨌻`.replace(/u../g,'')))

May 21 2024 8:53 PM UTC

}// 137/140

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Hyperspace Travel 👨‍🚀

u/tomxor

Feels a bit like like that scene in 2001 with all the colourful lights, which sends me to sleep every single time.

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Xen

remix of d/3337 by u/mmastrac

function u(t) {

for(i=c.width|=0;i--;){x.fillRect(i--,(i+(X=S(t+i/1e2)))%10*100,X*3,2e3);}

Oct 24 2017 5:31 PM UTC

}// 74/140

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u/mmastrac

w o w.. amazing
u/Xen

thanks, a test that worked lol

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ashish9b

remix of d/19117 by u/pavel

function u(t) {

for(i=c.width|=f=g=>(1+i%5*19+i/3)*g(a=(i/3&15)*.39-9)-999*S(i/30-i%3*99+3*t)*g(a+6);i--;)x.fillRect(960+f(C),540+f(S),s=1+6*S(i/1000),s)

Nov 11 2020 5:02 AM UTC

}// 137/140

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Cosmic Dance

u/Xen

nicely done
u/donbright

very cool

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DataMeta

remix of d/4256 by u/danr

function u(t) {

p=Math.PI;for(i=0;i<1080;i++){s=i==0?2920:9;x.fillStyle=R(i,i,i,.1);x.fillRect(S(t/p-t)*600*T(S(i%p-t))+960*(i==0?-1:1)-56,i*S(t+i),s*7,s);}

May 28 2018 7:31 PM UTC

}// 140/140

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props to the community for providing such rich material to remix

u/uchenna

i have been trying to implement this on my project please help me, thanks

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DazeWare

remix of d/26433 by u/DazeWare

function u(t) {

c.width*=1;for(i=399;i--;x.globalAlpha=1 )x.beginPath(),x.ellipse(960+C(i)*70,540+S(i)*70,100,300,i/9+t,0,7),x.stroke()

Nov 2 2022 4:23 PM UTC

}// 119/140

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New_Core

remix of d/23077 by u/New_Core

function u(t) {

eval(unescape(escape`琿挮睩摴桼㵒㵍慴栮牡湤潭⠰⤪㌺䈽䄽嬰ⰰⰳそ㭁孾繒崫㵒⵾繒㰮㔿ㄺⴱ㭂㵂⹣潮捡琨䄩㭦潲⡩㵂⹬敮杴栻椭㴳㭸⹬楮敔漨㤶〫䉛楝⩚⬹⩓⡴⤪娬㔴〫䉛椫ㅝ⩚⤩娽㔴〯䵡瑨⹭慸⡂孩⬲崫㔪䌨琩ⰸ⤻砮獴牯步⠩`.replace(/u(..)/g,"$1%")))

Jun 10 2021 5:46 PM UTC

}// 140/140

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u/KilledByAPixel

Awesome!

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magna

remix of d/13840 by u/magna

function u(t) {

eval(unescape(escape`挮睩摴桼㵦㵢㴾房❣汥慲剥捴✺❦楬汒散琧㭸学⡓⡴⼲⤾〩崨〬〬㉥㌬㉥㌩㭸⹴牡湳景牭⡳㴶〫匨琩⨵〬〬〬猬㤶〭猪㐵ⰵ㐰⵳⨱〩㭦潲⡩㴱㠻椭ⴻ⥸学⡩☱⥝⡩⨵ⰰⰵⰲ〩`.replace(/u(..)/g,"$1%")))

May 15 2019 5:37 AM UTC

}// 124/140

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Alternating #default

u/magna

Uncompressed: c.width|=f=b=>b?'clearRect':'fillRect';x[f(S(t/2)>0)](0,0,2e3,2e3);x.transform(s=60+S(t)*50,0,0,s,960-s*45,540-s*10);for(i=18;i--;)x[f(i&1)](i*5,0,5,20)
u/katkip

#infinite
u/13thptr

see also : d/10312 by u/yonatan
u/magna

#perfectloop