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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Current theme challenge: #Food

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yokljo

function u(t) {

c.width|=h=170
x.fillRect(0,651,1e4,s=340)
x.translate(t%11*210-h,481-Math.abs(S(t*2))*60)
x.rotate(t)
x.fillRect(-h,-h,s,s)

Mar 23 2018 11:35 PM UTC

}// 124/140

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u/New_Core

S(t*2%3.14) could be used instead of Math.abs(S(t*2))

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rodrigo.siqueira

remix of d/9880 by u/Quant1um

function u(t) {

c.width|=0
for(i=9e3;i--;x.fillRect((n-o)*20,(n+o+p*2)*17,3,3))var j=C(i*i)*3,a=9+j*S(m=i/2+t),n=C(i+t)*a+40,o=S(i)*a-a,p=j*C(m)

May 23 2019 7:04 PM UTC

}// 128/140

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Möbius strip is a looped surface with only one side and only one edge. #uncompressed #128bytes #d3

u/pavel

c.width%=i=9e3

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lucio

remix of d/5600 by u/p01

function u(t) {

for(i=I=416,c.width=180;a=t+i/I*6.28,i--;)C(a)<0&&x.fillText("░▉"["㉌ሒ縒䈀䩊䩊~ȂɾȂɾ~⁾တ縠㰀䉂䉂~".charCodeAt(i/16)>>i%16&1],85+S(a)*75,9+i%8*13)

Dec 4 2018 1:59 AM UTC

}// 136/140

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Spread the word around

Show more comments…
u/magna

Figuratively and literally.
u/lucio

:-)
u/lucio

For anyone interested, here's a tutorial explaining how it was made: https://luciopaiva.com/dweets/pt3/
u/katkip

coool
u/katkip

#d3
u/donbright

holy cow
u/iverjo

#makingof

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andrea270872

remix of d/28279 by u/rodrigo.siqueira

function u(t) {

with(x)for(fillRect(0,0,w=2e3,i=w);i--;strokeRect(960-i/2,540-i/2,i*2,i))setLineDash([i,99,i]),strokeStyle=R(lineDashOffset=w+i*t,w)

Aug 13 2023 8:28 AM UTC

}// 132/140

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just playing around with the params and the shadows

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LimeLaser

function u(t) {

x.globalAlpha=.02
x.fillRect(0,0,2e3,2e3)
f=60*t|0
n=t/3|0
for(i=1e3;i--;)
x.clearRect(960+960*S(n*f+101*i),540+540*S(n*f+n*i),2,2)

Feb 9 2024 5:22 AM UTC

}// 131/140

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A New Pattern Every 3 Seconds

u/Aeholbrook

love the slow burn

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jylikangas

function u(t) {

eval(unescape(escape`景爨硛昽❦楬汒散琧崨〬〬眽挮睩摴栽椽㌰〬眩㭩ⴭ㭸学崨㔹ⵓ⡡㵩⼹〩⨱㐬㈰⭃⡡⤪㤬㤬⸱⤬硛晝⠱㔰⬨椥㠭㐩⩺ⰵ〫稬樥㌿ㄺ稬ⅸ学崨椬㐵⭓⡩⼱㤩⨹ⰱⰱ⤩⥪㵩㸾㌬稽眯⡪⵴┱⨶⤬砮晩汬却祬攽∣づ㠹∻`.replace(/u(..)/g,"$1%")))

Dec 1 2018 12:37 PM UTC

}// 140/140

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Moonlight Zone

u/katkip

Awesome
u/aleamb

dude!!!
u/Xen

Nice one :-)

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sawaxon

remix of d/1666 by u/sawaxon

function u(t) {

c.width=1920;for(j=1;j<40;j++)for(i=1;i<40;i++)x.fillRect(900+S(10+i/(S(t/j)*10))*j*40,500+C(i/((t+142)/10))*j*20, 4, 4)

Mar 1 2017 10:19 AM UTC

}// 120/140

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magna

remix of d/7457 by u/magna

function u(t) {

c.width=960
for(j=60;j--;)for(i=240;i--;x.fillRect(i*4,j*9,4,9))x.fillStyle=`hsl(${120*i},99%,${(S(i*j+t*9)+1)*25}%`

Mar 25 2018 3:59 PM UTC

}// 116/140

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#crt

u/magna

#rgb

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cucumberOwl

function u(t) {

a=255;f=Math.random;
x.fillRect(960+S(t)*t*20*f(), 540+C(t)*t*20*f(), 5*t, 5*t);x.fillStyle=R(f()*a, f()*a, f()*a)

Feb 26 2017 7:02 PM UTC

}// 114/140

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magna

remix of d/32535 by u/rodrigo.siqueira

function u(t) {

eval(unescape(escape`󨼮󬽴󮝬󩜮󩭩󫍴󩝲󟜧󪝮󭭥󬭴󚌧󞽦󫽲󚍡󟝢󟝴󛍩󟜲󩜴󞽩󛜭󞽢󚼽󠼨󨜪󜼩󛼳󛝡󚭢󛼴󛍡󚼽󬬪󛬸󚽢󚭓󚍡󚬳󛝢󛼳󝜩󛼵󛝡󛼲󚝩󙬸󙬦󚍲󟝩󛽢󙬱󚜬󮌮󩭩󫍬󤭥󨽴󚍡󚬶󞌰󛍢󚬲󝼰󚼳󝌰󛌮󜜬󜜩󞽸󛭦󫽮󭌽󙼹󩝭󘍐󨝰󮝲󭝳󙼻󮌮󩭩󫍬󥍥󮍴󚌧󠜠󥬠󠜠󥌠󠜠󤬧󛌱󩜳󛌶󜌰󚜻`.replace(/u../g,'')))

Sep 28 2024 12:13 AM UTC

}// 140/140

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#avatar

u/magna

Needs a machine with the Papyrus font.
u/384.cz

how to install that on linux?
u/vain

Wow. Looks great... Even with the Avatar font.
u/magna

https://www.youtube.com/watch?v=jVhlJNJopOQ
u/magna

u/384.cz Not sure. Not sure about the Papyrus font license, either. It comes with macOS, for sure.