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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magna

function u(t) {

c.width|=0
for(j=4;j--;)for(i=9;i--;x.fillRect(400+i*100+S(t-j/30)*300,400,50,200))x.fillStyle=j?`hsl(${240*j+60},99%,50%`:'#000'

Apr 23 2021 3:46 AM UTC

}// 129/140

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#default color fringing

u/magna

j/60 looks better when fullscreen
u/Xen

nice!
u/andrea270872

I remember this...! :D My father would stand up and bang on the TV with his fist!
u/tomxor

Did the TV scream back "Please father, accept me for what I am!"

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jamespwilliams

function u(t) {

for(a=0,t*=2.5,r=Math.pow(2.71828, (t+30)*0.10563),i=r*C(t),j=r*S(t),x.fillStyle=R(0,0,0,0.08);a<1e3;a++,x.fillRect(960+i+a-500,540+j,3,3));

Dec 30 2017 8:09 PM UTC

}// 140/140

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nick

function u(t) {

c.width|=0
a=b=>Math.ceil(b)
for(i=0;i<50;i++)for(j=0;j<30;j++)x.fillRect(a(t)%j?40*i:0,a(t)%i?40*j:0,20,20)

Mar 13 2017 5:39 AM UTC

}// 108/140

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anotherkitten

remix of d/9931 by u/Xen

function u(t) {

c.style.background=R();if(t<34)with(x){shadowColor=`hsl(${t*99} 76%66%`
shadowBlur=19
fillRect(9,9,9,9)
translate(25,8)
rotate(t*2.10587)}

Sep 19 2018 12:03 AM UTC

}// 138/140

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spiral of spirals

u/donbright

id love a shirt like this
u/katkip

that's indeed awesome
u/magna

Neat!

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ciaccodavide

remix of d/20319 by u/ciaccodavide

function u(t) {

c.width=w=1920
y=360
g=50
n=t%4
n=n>2?4-n:n
n*=y
x.fillRect(0,n,w,y)
x.fillRect(g,0,1820,2e3)
x.fillStyle='#afa'
x.fillRect(n*2.6,160+n,g,g)

Oct 21 2020 6:28 AM UTC

}// 140/140

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Linear Door Pong

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f8f82804

function u(t) {

d='   ';
a=47+2*((2*t|0)%12);
for(i=c.width^=0;i--;)d.charCodeAt(i%d.length)>>8&&x.fillRect(a*(i%a|0),a*(i/a|0),a,a);

Aug 23 2018 5:34 PM UTC

}// 122/140

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Odog8

function u(t) {

T=16
t?0:c.width=90
S=~~(t*60);x.fillRect(S%T+1,1+S/T|0,"ϠȁǿϰȿϏϤļϿϣϾ΃ǸȀΠ09c΃aϠ".charCodeAt(S/10)>>S%10&1,1)

Sep 26 2020 3:15 AM UTC

}// 112/140

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peace out!

u/katkip

#sprite #compressed

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Xen

remix of d/20566 by u/ashish9b

function u(t) {

for(i=3e3,c.width|=f=g=>(1+i%5+i/t)*g(a=(i/(t|0)&14)*t)-1e3*S(i/9-i%297+t)*g(a+t|0);i--;)x.fillRect(960+f(C),540+f(S),s=9+9*S(i/1e3),s)

Nov 11 2020 5:28 PM UTC

}// 135/140

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play and golf and happy with this

u/Xen

#waitforit

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MrM@_S

function u(t) {

t||new BroadcastChannel(2).postMessage(escape`㴾塛㌭潝孬崩⤻景爨䐽孝㬫⭩ⴱ㘻䐽䐮獯牴⡥㴾䵡瑨⹲慮摯洨⤭⸵⤩塛椥㑝孩㸾㉝籼䐮灵獨⡩⤻圫圡㵘⭘☦塛䑛そ┴嵛䑛そ㸾㉝⬫㭣⹷楤瑨㴵㠻堮浡瀨⡥ⱦ⤽㹸⹦楬汔數琨攬㤬㄰⭦⨷⤩紩`);c.width=0

May 21 2018 9:50 PM UTC

}// 140/140

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cyborg21

function u(t) {

c.width=900;半=450;for(i=0.0;i<720;i+=0.1){x.lineTo(半+C(i*t/20)*i,半*9/16+S(i*t/20)*i)};x.stroke();

Sep 28 2024 4:04 AM UTC

}// 97/140

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Deeper

u/lewdev

Remix of this d/739 ?
u/cantelope

possible accident, but u/donbright clearly made the original of this