Dweets awesomed by u/f8f82804

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: #ScaryMovies

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KilledByAPixel

remix of d/15051 by u/KilledByAPixel

function u(t) {

c.width=w=240
t%1<.01?d=Date.now():C=C=>!!u[i+C]
for(i=4e4;i--;x.fillRect(i%w,i/w|0,1,!a))a=u[i]=d&2**(8*C(-w)+4*C(w)+2*C(-1)+C(1))

Jan 16 2022 7:48 PM UTC

}// 131/140

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2D Automata (FLASHING WARNING) rules change every second

u/KilledByAPixel

#Automaton

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KilledByAPixel

function u(t) {

r=Math.random(t*=60)*1e9
for(j=h=135;--j;)for(i=w=240;--i;)
x.fillRect(i+t%8*w,j+(t>>3)*h,1,(j+(i-j+r&i+j))*r%2)

Jan 14 2022 4:25 PM UTC

}// 112/140

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Minimal texture study

u/rep_movsd

x.fillRect(i+t%8*w,j+(t>>3)*h,1,(j+(i-j+r&(i&j)))*r%2) is also interesting
u/rep_movsd

x.fillRect(i+t%8*w,j+(t>>3)*h,1,(j+(i-r|(i^j)))*r%2) also has some interesting tiles
u/DataMeta

cool way of doin a 2d scan!

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rodrigo.siqueira

remix of d/24700 by u/hannah777

function u(t) {

for(c.width|=i=9,d=(99+50*S(i+t));i--;x.fillRect(900+d*T(i/2)*5,400+T(t+i)*d,200,200))c.style.filter="blur(5vh)contrast(99"

Jan 7 2022 7:45 PM UTC

}// 123/140

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Liquid Interactions

u/joeytwiddle

#metaballs This is coming close to rain on a window

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taupelink

remix of d/24699 by u/taupelink

function u(t) {

x.translate(960,540);for(j=t?0:4;j--;){x.rotate(.6);x.fillStyle=`hsla(${6**j},70%,50%,.4)`;for(i=30;i--;)x.fillRect(i*25-380,-1500,22,3e3)}

Jan 7 2022 5:13 PM UTC

}// 139/140

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d/24705

u/taupelink

Prompt: "Sol LeWitt Wall Drawing" #genuary #genuary2022

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doppelgünther

function u(t) {

c.width=800
m=60
for(i=0;i++<m;){
f=10+i/m*730
x.fillRect(f,40,10,100+(C(t+i*3)+1)*50)
x.fillRect(f,400,10,-100+(C(t+2+i*3)+1)*-50)
}

Jan 7 2022 12:51 AM UTC

}// 133/140

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check out this negative space spirally boi

u/joeytwiddle

#helix
u/vain

very cool fx !

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doppelgünther

function u(t) {

c.width=800
r=300
m=21
for(i=0;i++<m;){
k=2*t+i/m*6.3
b=C(k)
s=30+b*m
x.fillStyle=R(0,0,0,b+1.1)
x.fillRect(400+S(k)*r,50+b*r/7,s,s*7)
}

Jan 7 2022 12:20 AM UTC

}// 137/140

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check out this twistyboi

u/hannah777

neato frito
u/doppelgünther

thank 4 help <3
u/joeytwiddle

#zoetrope

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KilledByAPixel

function u(t) {

for(o='',i=200;i--;o+=['<td>','</td>','<tr>','</tr>',`<table border=${r*1e3%30}>`][r**6*5|0])r=Math.random()
t||document.write(o)

Jan 5 2022 4:49 PM UTC

}// 129/140

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Drop Tables

u/KilledByAPixel

Reload for a random nested html table composition.
u/UEZ

doesn't work on Opera browser

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rodrigo.siqueira

remix of d/24690 by u/rodrigo.siqueira

function u(t) {

c.width|=0
for(m=355;m--;x.stroke())X=T(m+t),Y=X,x.beginPath(),x.arc(360+600*++X,540+140*Y++,C(m*8)*12+250/(1.5+S(Y-t*4)),0,7)

Jan 4 2022 8:03 PM UTC

}// 126/140

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Pulsating blobs

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f8f82804

remix of d/21222 by u/f8f82804

function u(t) {

with(x)t||clip(arc(A=960,B=540,B,0,7)),beginPath(r=Math.random),moveTo(a=2*A*r(),b=B*r()),lineTo(a+B,b+B*r()),strokeStyle=R(b,a-b),stroke()

Jan 3 2022 6:49 PM UTC

}// 139/140

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#planet #waitforit

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f8f82804

remix of d/9742 by u/f8f82804

function u(t) {

eval(unescape(escape`景爨猽椽㐴ⱸ⹦潮琽✳敭∧ⱦ㵸㴾却物湧⹦牯浃潤敐潩湴⠱㈸ㄶㄫ砪獼〩㬭⵩㭯湣汩捫㵥㴾獰敥捨卹湴桥獩献獰敡欨湥眠印敥捨卹湴桥獩獕瑴敲慮捥⡦⡥⹸⽣⹳捲潬汗楤瑨⤩⤩砮晩汬呥硴⡦⡩⽳⤬猪椭㈲ⱳ⤠`.replace(/u(..)/g,'$1%')))

Jan 3 2022 6:15 PM UTC

}// 139/140

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Soundboard #emoji #speech #audio

u/OlegSchwann

A remarkable use of SpeechSynthesisUtterance !

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