Dweets awesomed by u/andc2600

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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BalintCsala

remix of d/8381 by u/andc2600

function u(t) {

for(i=3;i--;x.fillRect(0,360*i,1920,360))x.fillStyle=R(A=208*i,A-210,0)

Jun 4 2018 10:35 AM UTC

}// 71/140

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golfed

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veubeke

remix of d/8381 by u/andc2600

function u(t) {

c.width=W=1920
for(i=0;i<3;x.fillStyle=i<2?'#c00':'#fc0')
x.fillRect(0,i++*360,W,360)
x.font='250px"'
x.fillText('💩',W/2-120,640)

Jun 4 2018 10:30 AM UTC

}// 129/140

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u/andc2600

fixed very well

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andc2600

function u(t) {

c.width=16
x.fillRect(0,0,16,3)
x.fillStyle=R(208,0,0)
x.fillRect(0,3,16,3)
x.fillStyle=R(255,206,0)
x.fillRect(0,6,16,3)

Jun 4 2018 1:58 AM UTC

}// 121/140

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u/zanella

We'll never forget the 7x1. NEVER.

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pythech

remix of d/8364 by u/BirdsTweetCodersDweet

function u(t) {

for(c.width|=i=1e3;i--;)x.fillRect(S(t+i*((~t)/10))*i+960,i,W=i/9+2,W)

Jun 4 2018 1:54 AM UTC

}// 70/140

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andc2600

function u(t) {

c.width=99
x.fillStyle="black"
x.fillRect(0,0,99,99)
x.fillStyle="green"
x.fillText((new Date).toLocaleString(),2,32)

Jun 3 2018 11:56 PM UTC

}// 117/140

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pythech

remix of d/8306 by u/pythech

function u(t) {

c.width|=0
with(x)for(i=2;i--;font="15em 🤔",fillText(i?['🌏','🌍','🌎'][(t%3)|0]:'🌞',(i?3*C(t*i)*300:0)+800,S(t*i)*300+640));
frame

Jun 3 2018 4:20 PM UTC

}// 128/140

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MrM@_S

function u(t) {

eval(unescape(escape`瑼簨⡂㵥㴾挮楮湥版呍䰫㵠㱩晲慭攠獲挽⽩搯⑻敽㽡畴潰污礽琾怩⠸ㄸ㔩ⱆ㴢∬湥眠䉲潡摣慳瑃桡湮敬⡡㴲⤮潮浥獳慧攽攽㸭ⵡ☦⡆⬽攮摡瑡Ȿ愿䈨㠱㠶⤺湥睃潤攨畮敳捡灥⡂㵆⹳灬楴⠯╵⠮⸩⼩⹪潩湠╠⤩⤩`.replace(/u(..)/g,"$1%")))

May 22 2018 5:02 PM UTC

}// 140/140

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[Dwitter 2048 (V 1.2)] It is the 2048 game in dwitter, to play use arrow keys.

u/MrM@_S

It is made from 3 dweets
u/MrM@_S

#Mega_Dweet
u/iverjo

#interactive
u/joeytwiddle

#multidweet #game pretty impressive!
u/sukkamehu

how does these work

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lionleaf

remix of d/1525 by u/lionleaf

function u(t) {

c.width=2e3;v='We have a chat! See comments!';for(i=v.length;i--;)x.font=70+S(t*5)*20+'px Arial',x.fillText(v[i],i*69,540+S(t*9+i)*20)

Jan 20 2018 5:39 PM UTC

}// 134/140

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Discord chat for all things dwitter: https://discord.gg/emHe6cP (This dweet has been temporarily pinned to the top for visibility)

Show more comments…
u/sigveseb

Welcome all!
u/Xen

see you there :-)
u/mattdzugan

nice, might be cool to allow for #4525 syntax to automatically link to the dweet
u/lionleaf

That's the plan mattdzugan :) Except d/4525, as # is reserved for hashtags
u/edelstone

omg
u/Twitchkidd

This was the thing at the top! I think this is awesome, but I'm, what, a 'framework kiddie?' I dig it though! Where do I start on here?
u/Serg

I see "Jan 1, 2018 7:39 PM" the date of post. Is it ok?)
u/sigveseb

That's the trick used to sticky the post :D the ranking is based on a combination of date posted and number of awesome. Future date == stickied post :D
u/Serg

Not a bug. Feature!
u/ThreeNPlusOne

this website is kind of like "bytebeat", procedurally generated music from one line of code
u/tqdwqwd

qwd
u/donbright

@Twitchkidd hit 'new' and start changing numbers around
u/lionleaf

Aaaand, comments are working again! \o/
u/lionleaf

Code blocks are live! Thanks u/magna :) use backticks ` to enable
u/magna

YAY! 🎉 🎉 🎉
u/BirdsTweetCodersDweet

console.log("hooray for code blocks!");
u/BirdsTweetCodersDweet

are code blocks gonna have syntax highlighting any time?
u/lionleaf

Test u/lionleaf test
u/lionleaf

#feature #chat #discord
u/lionleaf

#text

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hoplite

function u(t) {

i=c.width=96;for(;i--;)for(k=54;k--;)A=t=>(S(i/9+t)*S(k/7)+S(k/9+t)*S(i/7-t))*255,x.fillStyle=R(A(t),A(t+.2),A(t+.4)),x.fillRect(i,k,1,1)

Jan 2 2018 10:57 PM UTC

}// 137/140

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Show more comments…
u/Xen

very nice style
u/sigveseb

Quite excellent, very nice
u/joeytwiddle

Lush
u/magna

Wow! Nice!
u/crimbles

That's so nice
u/Chipnstein

Woah... new dosktop background
u/codeslaw

Yes
u/joeytwiddle

#plasma #metaballs #color
u/vain

nice plasma like fx

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RomanW

remix of d/5233 by u/RomanW

function u(t) {

z=34;f=(60*t)%960;'ȏ܀လa8๼0৷耠ĻƟ臿ﰿ聛＝〇ﾛ态繨ﰀε＀Əﾀ؇￠ᨃ￠簁｠㼀＀羀羀翀⟀῀㏠࿀ᇰϠᡰǰ࠸xࠌ࠘ం耄᠀〆㠀ข瀡Ǡ耿'.charCodeAt(f/16)>>f%16&1&&x.fillRect(f%31*z,~~(f/31)*z,z,z)

Jan 2 2018 4:12 PM UTC

}// 140/140

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Show more comments…
u/Pjaerr

That's cool.
u/Chipnstein

Was expecting dickbut... not exactly disappointed but still cool
u/aemkei

OMFG! This is incredible!!
u/aemkei

but shorter but ugly: f=60*t;x.fillRect(f%31*9,f/3,'ȏ܀လa8๼0৷耠ĻƟ臿ﰿ聛＝〇ﾛ态繨ﰀε＀Əﾀ؇￠ᨃ￠簁｠㼀＀羀羀翀⟀῀㏠࿀ᇰϠᡰǰ࠸xࠌ࠘ం耄᠀〆㠀ข瀡Ǡ耿'.charCodeAt(f/16)>>f%16&1,9)
u/RomanW

Nice aemkei, thanks!
u/oldspork

This is amazing. I'm brand-new to coding and very new to Dwitter; how on Earth do all of those symbols and letters code for a picture of the Earth?
u/RomanW

Hi oldspork! The magic happens with the function charCodeAt. This function gets the numeric value of one character at a time. Since these are UTF-16 characters, you can get 16 bits of information in one character.
u/lionleaf

#globe #earth #bitmap #pixelart
u/Purpzie

Is there an easy way to make these kinds of things? (specifically how the data for each pixel is stored)
u/dsamarin

String.fromCharCode.apply(null, new Uint16Array(34).map((r) => Math.random()*0xffff))

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