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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coderkid

function u(t) {

for(i=100;i--;){r=Math.random;x.fillStyle=R(r()*255,r()*255,r()*255);x.fillRect((t+1)*i*10%2e3,0,t%100,1080);}

Dec 31 2017 8:41 PM UTC

}// 110/140

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taupelink

remix of d/24846 by u/taupelink

function u(t) {

eval(unescape(escape`砮晩汬却祬攽✣㉅䘹✻景爨洽㐰〻洭ⴻ砮晩汬剥捴⠮⸮䄩⥙㵓⡭⤬堽匨洪洩ⱸ⹳瑲潫敓瑹汥㵒⡩㵭┱㜪㘬椪⸹㠬椪⸹ㄬ㌪⨭琩ⱸ⹬楮敗楤瑨㵭⨮㠪⩴ⱁ㵛㤶〪⬫堬㔴〪⬫夬眽椯琬睝ⱸ⹳瑲潫敒散琨⸮⹁⤠`.replace(/u([^D].)/g,'$1%')))

Jan 29 2022 3:33 PM UTC

}// 140/140

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d/24851

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anotherkitten

function u(t) {

eval(unescape(escape`𮀮𩡩𫁬𤱴𮑬𩐽𘠣𜀰𜀱𘠊𮀮𩡩𫁬𤡥𨱴𚀰𛀰𛀲𩐳𛀲𩐳𚐊𩡯𬠨𪐽𞐹𞱩𛐭𞱸𛡦𪑬𫀨𬀽𫡥𭰠𤁡𭁨𜡄𚀩𛁰𛡡𬡣𚀹𝠰𚱃𚁌𚡌𚱴𛰳𚐪𝠰𜀬𚁩𚱴𙐱𚐪𞐰𛐱𜀰𛀵𜀬𜀬𣀦𙠸𚐩𚑸𛡦𪑬𫁓𭁹𫁥👠𪁳𫀨𙁻𛐹𜀭𤰨𣀽𪐭𭁼𜀩𚠵𜁽𛀹𜀥𛀶𜀥𛀮𝁠`.replace(/u../g,'')))

Aug 8 2022 5:16 PM UTC

}// 133/140

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taupelink

remix of d/26822 by u/taupelink

function u(t) {

eval(unescape(escape`景爨洽ㅥ㌻堽ㄫ䌨津㜪洩ⱙ㵓⡭⩭ⴭ⤻砮晩汬剥捴⠹㘰⩘Ɑ┴⨳㘰⵩⽙Ⱪ⩃⡘⩘⩙⭩⩴⤯琯夯搬洯琯搩⥤㴹⨪琯琪⨮㔬椽津㈵〭津㔰ⱸ⹦楬汓瑹汥㵒⡩⽴⨪夬椯㴱ⵓ⡭ⵘ⩴⤯㈰Ⱪ⼽ㄫ夯㤬⠱⭓⡭╤⤩⽤⤠`.replace(/u([^D].)/g,'$1%')))

Jan 13 2023 2:42 PM UTC

}// 140/140

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d/26827

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metamero

remix of d/13927 by u/metamero

function u(t) {

t?0:c.outerHTML=`<svg width=999 height=999><circle cx=284 cy=160 r=70 fill="red">`

May 17 2019 2:59 PM UTC

}// 82/140

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yet another way to draw japan flag / red ball using #svg element

u/metamero

#nosemicolons / one statement
u/username

full screen duhh
u/DataMeta

Odd behavior in fullscreen firefox - black background and off-center circle
u/metamero

these are just exercise... this other works on fullscreen d/13927
u/DataMeta

Simply informing :)

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J2D28U

remix of d/3698 by u/szymski

function u(t) {

y=100;c.width|=0;r=3.1;o=(-2+(t/10%1)*24)*y;a=o/100.42;x.translate(o,950-y/r*S(a*2%r));x.rotate(a);x.fillRect(-y,-y,20,200);

Dec 27 2017 11:39 AM UTC

}// 124/140

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DaSpider

remix of d/32731 by u/SockTaters

function u(t) {

$=a=>a.repeat(47),x.fillText($('🔵')+$('⚪')+$('🔴'),0,t*720)

Nov 12 2024 2:31 AM UTC

}// 58/140

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🇫🇷

u/lewdev

Interesting concept. Using emoji to color stuff will save a lot of text.

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atvk

function u(t) {

c.width=1920 // clear the canvas
x.fillStyle = "#FF0000";
for(i=0;i<18;i++)
x.fillRect(400+i*100+S(t)*300,400,50,200) // draw 50x200 rects

Dec 9 2019 5:02 AM UTC

}// 138/140

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zanella

function u(t) {

c.width|=0;m=h=960;n=v=540;s=0;for(i=4e3;i--;){s=(s+3*Math.random()|0)%4;o=1.57*s;m=(m+h+v*C(o))/2;n=(n+v+v*S(o))/2;x.fillRect(m,n,9,9)}

Jan 10 2018 8:34 PM UTC

}// 136/140

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Chaos games are fun! https://en.wikipedia.org/wiki/Chaos_game

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gabrielsroka

remix of d/2210 by u/gabrielsroka

function u(t) {

if(!t)i=0
if(t%1<.01){c.width|=0;i++
for(j=w=500;j--;)x.lineTo(C(a=i*j)*w+960,S(a)*w+w+40)
x.stroke()}

Mar 19 2017 5:59 PM UTC

}// 102/140

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this remix only updates once per second so you can see the patterns better. try it in fullscreen