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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metamero

remix of d/11795 by u/metamero

function u(t) {

for(i=99;i--;)s=t?s.slice(r=Math.random,j=r()*s.length)+String.fromCharCode(768+r()*99)+s.slice(j):s=pauseDemo=' dwitter'.repeat(13);throw s

Jan 15 2019 10:09 AM UTC

}// 140/140

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glad my unicode stream inspired some #unicode chaos magic : this is also remix of d/11809 by u/f8f82804

u/f8f82804

#zalgo

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Tekmap

remix of d/22955 by u/initramfs

function u(t) {

a=2e3;c.width=a;x.fillRect(1,1,a,a)
for(i=6;i<a;i++){x.rotate(i/t/i);x.fillStyle=`hsl(${i*t/.1},99%,50%)`
x.fillRect(i*T(t),i*S(t)*.1,99,t)}

Jun 17 2021 12:51 PM UTC

}// 140/140

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Pulstil in crescendo

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katkip

remix of d/9444 by u/DataMeta

function u(t) {

v=Math.abs;for(c.width|=i=760;i--;)x.ellipse(960+500*S(t++),b=540,b*1/i*v(C(t-i)),b*v(C(S(i)+i))+v(T(i)),-t+i,-i,i);x.stroke();

Aug 27 2018 3:31 PM UTC

}// 128/140

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danny@hille.dk

remix of d/24086 by u/danny@hille.dk

function u(t) {

h=c.height|=0,c.style.filter=`invert()blur(${v=(1+S(t)*6)}vw)contrast(${v+1}`
x.font='7in a'
x.fillText('👻',f=500,800)

Oct 12 2021 7:55 PM UTC

}// 119/140

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#ScaryMovies ghostbusters

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lerc

remix of d/23608 by u/tactical_retard

function u(t) {

A="╱╲"
eval(unescape(escape`𭱩𭁨𚁸𚑻𡠽𩠽🡦𪑬𫁓𭁹𫁥👦𒡳👦𫱮𭀽𘠳𩑭𘁡𘠊𩡯𬠨𪐽𡐽𝐷𞱩𛐭𞱳𚰽𠑛𚰨𤰨𪐪𪐪𭀩🀰𚑝𚑆𨀣𜀸𩡠𒡑👟🐾𮰊𩡩𫁬𤡥𨱴𚀰𛁹🐰𛁷🐳𩐳𛁷𚐊𡡠𘰰𜁁𨀊𩡩𫁬𤡥𨱴𚀲𝠰𛀱𜠶𛀱𝀱𜀬𞀰𜀩𯐊𭀦𙡹🁷🱦𪑬𫁔𩑸𭀨𬰬𡐬𮐫👅𚐺𤐨𚑽`.replace(/u../g,'')))

Aug 22 2021 6:01 AM UTC

}// 140/140

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Took a bit of squeezing but it needed that classic look

u/lerc

Apect ratio is a bit weird since the c64 wan't 16:9. Didn't want to have massive borders tough.
u/tactical_retard

replace the 👅 with the 🐳 for a cool effect

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robbyg

function u(t) {

w=2e3,x.fillRect(0,0,w,w);for(a=c.d=c.d||[...Array(w)].map((y,i)=>Math.random()*w),i=0;i<w;i++)x.clearRect(a[i]+C(a[i]+t)*15,(i+t*60)%w,5,5)

Feb 1 2018 3:04 PM UTC

}// 140/140

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Remix of https://www.dwitter.net/d/5404 (with a deleted step in between).

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fufuhaaa

function u(t) {

n=255;x.fillStyle=R(n,t/8*n,t/8*n);x.rotate(.1);x.textAlign='center';x.textBaseline='middle';x.font=(2e3-t*n)+'px a';x.fillText('★',1e3,5e2)

Feb 22 2017 2:26 AM UTC

}// 140/140

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jellyedwards

function u(t) {

w=c.width|=s=.3
with(x)for(n=a=0;a<6;beginPath(a+=s))for(i=0;++i<19;stroke())ellipse(w/2,w/3+t*S(i),25*i,i*(15+9*S(t)),0,a+s*n,a+s*(n^=1),n)

May 15 2020 12:40 PM UTC

}// 140/140

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bowl

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KilledByAPixel

function u(t) {

eval(unescape(escape`潮捬楣欽攽㹣⹩搿⡣㵮敷⁁畤楯䍯湴數琬昽挮捲敡瑥䉵晦敲卯畲捥⠩ⱨ㴨昮扵晦敲㵣⹣牥慴敂畦晥爨ㄬㅥ㜬ㅥ㔩⤮来瑃桡湮敬䑡瑡⠰⤬栮獥琨栮浡瀨⡟ⱴ⤽㹴㸾㠦琩⤬昮捯湮散琨挮摥獴楮慴楯温ⱦ⹳瑡牴⠩⤺〻`.replace(/u(..)/g,"$1%")))

May 3 2019 5:48 AM UTC

}// 140/140

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BYTEBEAT DWEET #1 (t>>8&t) - Click Canvas to Play Song!

u/KilledByAPixel

This is a full song of 1 minute 39 seconds that goes through many variations and has a good ending! #music #bytebeat
u/KilledByAPixel

Does not work in Firefox ):
u/KilledByAPixel

I made a music video! https://youtu.be/JX5QORFAAIA
u/KilledByAPixel

I collected my bytebeat dweets into a 1k album called 𝓜𝓲𝓷𝓑𝔂𝓽𝓮𝓼 - http://minbytes.3d2k.com/
u/KilledByAPixel

#MinBytes - This dweet was collected on my album 𝓜𝓲𝓷𝓑𝔂𝓽𝓮𝓼 http://minbytes.3d2k.com

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CliffJonesJr

function u(t) {

t||(Y=y=960,Z=z=540,γ=ζ=0)
c.width=1920
y+=γ+=S(t)+(Y-y)*.002
z+=ζ+=C(t)+(Z-z)*.005
x.font=(90+z/10)+'px A'
x.fillText(z<700?'😀':'😃',y,z)

Dec 27 2017 6:36 AM UTC

}// 137/140

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u/mohd-akram

Like one of those annoying video game bosses :D
u/CliffJonesJr

I was originally going to make the motion random, but that char limit is tough! Looks pretty random at least.