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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taupelink

remix of d/26138 by u/taupelink

function u(t) {

eval(unescape(escape`景爨洽琿〺㑥㐻洭ⴾㅥ㐻硛牝⠩⥩㵭┲㐱ⱸ⹢敧楮偡瑨⡸⹦楬汓瑹汥㵒⡪㵭㸾㠬樥椯⸳㘬楞樬㜯権⤬砮汩湥坩摴栽㤯樬猽椼樿❡牣✺❲散琧ⱸ孳崨横津㉥㌬椪津ㅥ㌬樬椬椫樥㘭㔩Ⱳ㵭┹㼧晩汬✺❳瑲潫攧`.replace(/u([^D].)/g,'$1%')))

Sep 25 2022 7:44 AM UTC

}// 140/140

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d/26196

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trancor

function u(t) {

for(c.width=i=99;i--;)for(k=56;k--;)x.fillStyle=R(S(j=(C(k/13+t)*C(i/21-t)*S(k/7+C(i/9+t/2)+t)*16))*99+90,C(j)*40+40,0),x.fillRect(i,k,1,1)

May 8 2018 6:58 AM UTC

}// 139/140

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u/sigveseb

#plasma
u/iverjo

Yes!

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psilly

remix of d/16536 by u/psilly

function u(t) {

s=64
o=32
for(p=0;p<s*s;p++){
j=p%s*o
k=~~(p/s)*72
f=S(t*j*k/o/o/s)*255
x.fillStyle=R(~f,f+o%o,f)
x.beginPath()
x.arc(j,k,s,0,7)
x.fill()
}

Dec 1 2019 4:42 AM UTC

}// 139/140

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mind queue

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katkip

function u(t) {

x.fillRect(0,0,2e3,2e3);for(i=214;i--;)
x.clearRect(i*9,540,9,400*S(i/6+t+T(i+t)/99));
x.drawImage(c,S(t*420)*20,C(t*69)*20)

Dec 6 2018 12:49 PM UTC

}// 124/140

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#glitch ed frequence

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Tesseract

remix of d/8245 by u/Tesseract

function u(t) {

x.strokeStyle=R(9,t?(i+=2)/9:i=0,0,.3)
for(j=3e3;j--;x.beginPath(x.stroke()))l=(k=i|j)&-k,x.arc(j,i,(x.lineWidth=l/(l&i&j?.707:1)/18)*9,0,7)

Aug 11 2024 12:17 PM UTC

}// 140/140

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Updated due to change in Firefox behavior

u/Tesseract

Line width greater than circle radius now draws filled circles, so arc radius and line width are no longer semi-interchangable.
u/KilledByAPixel

https://www.reddit.com/r/tinycode/comments/1…

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katkip

remix of d/11581 by u/katkip

function u(t) {

eval(unescape(escape`挮睩摴桞㴰㭺㴨堬夬猩㴾筩昨猾㄰⥸⹦楬汒散琨堭猬夬猪㈬猯䌨琩⤬砮晩汬剥捴⡘ⱙ⵳ⱳ⼱〬猪㤩ⱺ⡘⵳ⱙⱳ⼲⤬稨堬夭猬猯㈩ⱺ⡘ⱙ⭳ⱳ⼲⤬稨堫猬夬猯㈩紻稨㤶〬㔴〬㈸〫䌨琪㈩⨲〩`.replace(/u(..)/g,"$1%")))

Dec 30 2018 9:35 AM UTC

}// 130/140

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Floating island of #fractal s #sierpinski

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tzador

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪁼🐰𒡰🐱𛐱𛰨𜐫𭀩𒡸𛡦𫱮𭀽𘠱𜀰𬁸𘁭𫱮𫱳𬁡𨱥𘠊𨐽𜰭𚁴𯀰𚐥𝀊𩀽𘠮𛠮𘀠𘀢𛡳𭑢𬱴𬡩𫡧𚁡𛁡𚰳𚐊𮀮𩡩𫁬𥁥𮁴𚀢𣁯𨑤𪑮𩰢𚱤𚰢𘀢𚰨𬀪𞐹𯀰𚐫𘠥𘠬𞐹𛀶𜀰𚐊𮀮𬱴𬡯𪱥𤡥𨱴𚀹𞐬𝰰𜀬𜐶𞐰𛀹𞐩𒡸𛡦𪑬𫁒𩑣𭀨𞐹𛀷𜀰𛀱𝠹𜀪𬀬𞐹𚐠`.replace(/uD./g,"")))

Feb 10 2025 12:26 AM UTC

}// 140/140

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Inspired by https://www.youtube.com/watch?v=NcQQVbioeZk

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figital

remix of d/921 by u/figital

function u(t) {

c.width=1000;for(i=0;i<t;i++){x.fillRect(400+i*15+S(t)*100, 20, 11, 300)} // fun way to learn !!!

Feb 22 2017 10:14 PM UTC

}// 97/140

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M1T0

function u(t) {

x.fillStyle=`hsl(${t*25 },99%,50%)`
for(i=99;i--;x.rotate(S(t*10)))
x.fillRect(40*i*C(t*3),C(t*3),25,25)

Jan 4 2018 7:30 PM UTC

}// 105/140

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not really sure how it works at all

u/Purpzie

seems like an uncredited remix of d/10087
u/M1T0

It's not

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Xen

remix of d/3569 by u/whackashoe

function u(t) {

t?x.drawImage(c,S(t)*t,p=9):X=w=c.width*=2;for(x.fillStyle=`hsl(${X},93%,49%)`;++X^w&&++p<w;b=(X>>=1)&1,X^=-b&t*w)x.fillRect(X%w*t,X/w,.2,4)

Nov 24 2017 4:49 PM UTC

}// 140/140

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UltraDweet. Try fullscreen, it slowly gets faster...

u/whackashoe

nice! its a lfsr, i have feeling you can do pretty neat patterns with it with correct constant but i didnt have time to mine it out... the 2d mapping part i think could be used for some really cool stuff