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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yonatan

remix of d/10885 by u/yonatan

function u(t) {

for(c.width=w=216,i=22,x.font='9em"',x.strokeText(u,-t*w,330);i--;x.drawImage(c,i,i*3-w+S(t/5)**4*180,s=w-i*2,s*5))x.filter='invert('+i/22+1

Nov 7 2018 8:15 PM UTC

}// 140/140

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taupelink

remix of d/24785 by u/taupelink

function u(t) {

eval(unescape(escape`景爨洽㐰〻洭ⴻ砮晩汬剥捴⠮⸮䄩⥙㵓⡭ⴲ⨪⵴⤬堽䌨洭洪洫天ⱸ⹦楬汓瑹汥㴢⌢⬢〱㔵㥃䙆䕃䈸∮獵扳瑲楮木稽津㔬稫㠩ⱸ⹬楮敗楤瑨㵭⼵⨪琬䄽嬹㘰⨫⭘ⰵ㐰⨫⭙ⱷ㵭⼲⨪琬睝ⱸ⹳瑲潫敒散琨⸮⹁⤠`.replace(/u([^D].)/g,'$1%')))

Jan 26 2022 12:57 AM UTC

}// 140/140

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d/24835

u/taupelink

Prompt: "airport carpet." #genuary #genuary2022

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katkip

function u(t) {

e=22;c.width*=1;for(j=295;j--;){for(i=3;i--;x.fillStyle=R(128+C(j+i)*128))x.beginPath(),x.arc(i*960,540,j*4,t+j*e,t+j*e+1),x.fill();}

Jul 9 2019 4:22 PM UTC

}// 133/140

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Pascal

function u(t) {

c.width|=0;for(i=1296;i--;x.fillRect(X,Y,40,40))X=i%48*40,Y=(i-i%48)/1.2,x.globalAlpha=Math.abs(~~T(S(i+Y+t)*C(X*5+t)))

Jan 21 2021 9:17 PM UTC

}// 119/140

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wavy bars

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yonatan

function u(t) {

c.width=-1
for(i=800;i--;x.beginPath(x.stroke()))x.ellipse(150,85+C(m=i)*50,r=69+50*S(m=i),r/3,0,t,9+t),x.setLineDash([r/9])

Mar 11 2020 11:12 AM UTC

}// 124/140

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u/13thptr

#torus #illusion

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metamero

function u(t) {

eval(unescape(escape`洽㌶Ᵽ⹷楤瑨㵮㴶㐻楦⠡琩景爨欽洪測䴽孝㭫ⴭ㬩䵛歝㵫㹮⨷㭍㵍⹭慰⠨瘬欩㴾嬭渭ㄬ⵮Ⱝ渫ㄬⴱⰱⱮⴱⱮⱮ⬱崮牥摵捥⠨愬戩㴾愫䵛欫扝ⰰⱶ☦砮晩汬剥捴⡫╮Ⱬ⽮簰ⰱⰱ⤩⤮浡瀨⡶Ⱬ⤽㹶㴽㍼籍孫崦♶㴽㈩`.replace(/u(..)/g,"$1%")))

Dec 17 2018 10:13 PM UTC

}// 140/140

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o jogo da vida - the game of life - #cellularautomaton

u/metamero

m=36,c.width=n=64;if(!t)for(k=m*n,M=[];k--;)M[k]=k>n*7;M=M.map((v,k)=>[-n-1,-n,-n+1,-1,1,n-1,n,n+1].reduce((a,b)=>a+M[k+b],0,v&&x.fillRect(k%n,k/n|0,1,1))).map((v,k)=>v==3||M[k]&&v==2)

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Xen

remix of d/12547 by u/Xen

function u(t) {

for(c.width|=i=9;i--;)for(j=111;j--;)
x.fillRect(400+i*100+S(t+j/29+i*t)*300,j*9,60,9)

Feb 27 2019 2:38 PM UTC

}// 86/140

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#default #braid

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sensemusic

function u(t) {

c.width=1920 // clear the canvas
for(i=2;i<10;i++)
x.fillRect(44+i+10^S(t)*2000,40,5000,2000)+t // draw 50x200 rects

Apr 16 2022 1:11 PM UTC

}// 116/140

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now what do i do ?:)

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AnnanFay

remix of d/6715 by u/AnnanFay

function u(t) {

(async 淵=>eval((t<9&&記?記:(reset(記=1),記=/u\(t.*([^]*?) }/.exec(await(await fetch(名=0|Math.random()*9e3)).text(),t=0)))[1]))();throw 名};{記=0

Mar 9 2018 9:45 PM UTC

}// 138/140

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Slideshow v2: A new Dweet every 9 seconds. Current Dweet in error message. Version 2 comes with improved compatibility, usability and performance.

Show more comments…
u/fujimotos

Oh, why do you use kanji characters as variables?
u/AnnanFay

The kanji are so I don't accidentally redefine a variable which something uses. For example there's code which does t||(_=c.width) so if I use _ it would break the code. It will break stuff which uses these kanji, but right now this is the only dweet using them.
u/fujimotos

Nice. I didn't know that they are valid variable names...
u/DataMeta

#hiddemgem
u/DataMeta

#hiddengem
u/joeytwiddle

Unfortunately this magic got blocked when CSF was introduced

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remix of d/789 by u/oknoorap

function u(t) {

if(x&&c)var b=c.parentElement;b.innerHTML = '<img src="https://media.tenor.co/images/1216e4ee9d73a197912077c5a832f3f2/raw">';

Feb 22 2018 12:43 AM UTC

}// 125/140

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Shortened by a few characters.

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u/zanella

c.style.background='center / cover url(https://media.tenor.co/images/1216e4ee9d73a197912077c5a832f3f2/raw)'
u/hg

Thanks.
u/AnnanFay

If you're interested in using images http://具.pw might be useful.
u/magna

Or even //具.pw
u/magna

Hey hg, BTW, I deleted your Zelda sound dweet because we're trying to apply the policy of not playing unsolicited sounds. (It's still acceptable to play sounds on user interaction.)
u/AnnanFay

I added the http because I thought it would turn it into a link. Probably should have just linked http://具.pw/about.html
u/hg

@magna, apologies. I did think it was a bit annoying.