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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camel_case

function u(t) {

x.font='4em"'
s.length>60?(n+=80,s=""):x.fillText(s+="abcdefghijklmnopqrstuvwxyz,.!  ".split("")[~~(Math.random()*31)],0,n)
}var s="",n=80
{

Sep 4 2023 11:01 PM UTC

}// 140/140

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Give it another try you never know when it'll say something incredibl profound

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fujimotos

remix of d/7622 by u/Aheradin

function u(t) {

c.width|=0
h=540;w=960
x.font='70px a'
for(i=12;i--;)x[z='fillText']('■',C(t)*i*30+w,S(t)*i*30+h),x[z](i,S(.52*i)*450+w,C(.52*i+3.14)*450+h)

Apr 11 2018 12:56 PM UTC

}// 140/140

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u/rjro

#clock
u/BirdsTweetCodersDweet

for(i=13;--i;) -- You CAN have a 12 o'clock on there, y'know?

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New_Core

function u(t) {

k=c.width=1920;x.rotate(t*0.5);for(j=24;j--;){for(i=20;i--;){a=400;b=200;x.fillRect(-a*6+i*a+S(t)*k%a+(j*b)%a,-a*6+j*b+C(t)*k%a,b,b)}}

Jul 19 2016 8:21 PM UTC

}// 134/140

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Show more comments…
u/iverjo

Best rotozoom (well, without the zoom) I've seen on dwitter so far!
u/iverjo

Related dweet: http://dweet.dwitter.net/id/92?autoplay=1
u/New_Core

ah yea, I didnt think about zooming ;) try this code k=c.width=1920;x.rotate(t);for(j=26;j--;){for(i=20;i--;){b=300+S(t)*150;a=b*2;x.fillRect(-a*6+i*a+S(t)*k%a+(j*b)%a,-a*6+j*b+C(t)*k%a,b,b)}}
u/lionleaf

Hi! Welcome :D Sweet dweet ;)
u/lionleaf

Somewhat nausea-inducing in fullscreen!
u/iverjo

New_Core: Awesome, that totally qualifies as a new dweet :)
u/New_Core

#checkerboard
u/Odog8

#checker

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Sebnem

remix of d/2980 by u/Sebnem

function u(t) {

c.width=1920; /* clear the canvas */math.sin
  for(i=0;i<9;i++)rc
  x.fillRect(400+i*100+S(t)*300, 400, 50, 200) /* draw 50x200 rects */

Jul 31 2017 3:48 PM UTC

}// 136/140

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Tesseract

remix of d/8219 by u/Tesseract

function u(t) {

t||(p='m341 341',d=k=0)
for(i=x.lineWidth=4;i--;d+=(k++^k)+1&k?-1:1)p+=(d%2?"h":"v")+(d&2?"8":"-8")
x.stroke(new Path2D(p))//slow if in loop

May 24 2018 1:53 AM UTC

}// 140/140

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u/Xen

faster than mine :-O nice work

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Qwitter

remix of d/21585 by u/Qwitter

function u(t) {

B="🐝";eval(unescape(escape`𨴮𭵩𩅴𪄽𞔶𜄻𩥯𬤨𪴽𝴰𞵫𛔭𞴩𚅸𛥦𫵮𭄽𘤹𞕰𮄠𠔢𛅸𛥦𪕬𫅔𩕸𭄨𠤬𜴲𜄫𜔵𜄪𠴨𪴪𭄩𛄲𜄰𛄹𞔬𜴳𚔬𮄮𭅲𨕮𬵬𨕴𩔨𜴲𜄬𜔸𜄩𛅸𛥲𫵴𨕴𩔨𜔮𝄫𠴨𪴩𚔬𮄮𩅲𨕷𢕭𨕧𩔨𨴬𚅫𙔶𚔥𜴪𜴲𜄬𚄨𚅫𙔶𚔯𜴩𧤰𚔪𜔸𜄬𜴲𜄬𜔸𜄩𚔊`.replace(/u../g,'')))

Feb 3 2021 7:01 PM UTC

}// 137/140

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Barnsley's Busy Bees II

u/joeytwiddle

This gave me Hive Time flashback
u/joeytwiddle

https://cheeseness.itch.io/hive-time

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Arn

function u(t) {

for(i=16e3;i--;)a=i%160-80,b=(i/160|0)-50,x.fillStyle=R(99+99*S((a*a+b*b)/99-t+9*S(a/9+t)*C(b/9)),0,160),x.fillRect(a*12+960,b*12+540,12,12)

Sep 5 2026 12:01 PM UTC

}// 140/140

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The Shape of Almost

u/cantelope

so close... yet so far!

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veubeke

function u(t) {

t*60&127?0:T=[0,L=.001]
S=[c.width^=0]
T.map((_,i)=>S[i*2-1]=(_+T[i-1])/2+(Math.random(x.fillRect(i,540-_,2,S[i*2]=_))-.5)/L)
T=L<2?S:T
L*=2

Jan 3 2018 8:09 PM UTC

}// 140/140

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Simple terrain generation using midpoint displacement

u/iverjo

Nice alternative to perlin noise!
u/sigveseb

Very nice! And with the horizontal flat line we can pretend that is the sea level; everything above is a mountain and everything below is the sea :)
u/iverjo

#random

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snydej

remix of d/6995 by u/snydej

function u(t) {

for(q=t,i=3;i--;x.fillRect(0,0,f=85,f,x.fillStyle=`hsl(${t},70%,${f*s*s}%`))x.setTransform(s=S(q),C(q),S(q+=2.1),C(q),t%8*250,990*S(t/6)**2)

Feb 18 2018 9:33 PM UTC

}// 140/140

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I think I've squeezed all I can out of this one.

u/sigveseb

Some really good stuff, keep'em coming! :)
u/magna

wow.

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Agnes

function u(t) {

eval(unescape(escape`䄽愽㹍慴栮牡湤潭⠩⩡㭂㵁⠵⤻儽䄨㐰⤻娽䄨㐰⤻䰽䈾㐻砮獥瑔牡湳景牭⠱ⰰⰰⰱⰴ㠪繾儬㈷⩾繚⤬砮牯瑡瑥⠡䰪䵡瑨⹐䤪繾䈯㈩㭸⹣汥慲剥捴⠭㈴Ⱝㄳ⸵ⰴ㠬㈷⤻砮晩汬剥捴⠭㈰Ⱝㄳ⸵Ⱑ䰪㐰ⰲ㜩`.replace(/u(..)/g,"$1%")))

Jan 6 2019 6:50 PM UTC

}// 135/140

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Alien robot factory

u/Agnes

This may be possible in 140 but I couldn't put the time in today. If you figure out how, post it as a remix!!!
u/JWinslow23

This ain't much, but it helps: with(x)A=a=>Math.random()*40|0,B=0|A()/8,setTransform(1,0,0,1,A()*48,A()*27),rotate(Math.PI*B/2),clearRect(-24,-13.5,48,27),B&&fillRect(-20,-13.5,40,27)