Dweets awesomed by u/13thptr

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

Please log in (or register) to post a dweet (copy-paste the code somewhere safe to save it meanwhile)


    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: #Food

show FPS hide FPS share fullscreen

akm

function u(t) {

f=n=>String.fromCharCode(n&127),eval("㟦ᑲᝣ㓷㩤㹨㒽Ჽ㒻ᚭᒻ᝸㓦㙬㋒㩣ᨨᠰ㒫ᢪᠰ⦫㨨ᔩᠳᘰᠴᘰᠵ᤬ᠰ".split``.map(c=>c.charCodeAt(0)).map(n=>f(n)+f(n>>7)).join``+`)`)

Feb 10 2018 10:21 PM UTC

}// 135/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Alternatively, in 106 chars: eval("㟦ᑲᝣ㓷㩤㹨㒽Ჽ㒻ᚭᒻ᝸㓦㙬㋒㩣ᨨᠰ㒫ᢪᠰ⦫㨨ᔩᠳᘰᠴᘰᠵ᤬ᠰᶩ".replace(/./g,c=>String.fromCharCode((c=c.charCodeAt())&127,c>>7)))

show FPS hide FPS share fullscreen

akm

function u(t) {

ǀ=[],ᛁ=-~ǀ,ⅼ=+ǀ,ⵏ=ᛁ+ᛁ+ᛁ;for(c.width|=ꓲ=+[``+-~ǀ+ +ǀ]+~ǀ,ߺ=[!+ǀ+ⵏ]+ⅼ+ⅼ,_=-~ǀ+``+~~ǀ+~~ǀ;ꓲ--;)x.fillRect(+ߺ+ꓲ*_+ⵏ*(S(t)*_),ߺ,ߺ>>ⵏ,ߺ/[ᛁ+ᛁ])

Feb 10 2018 3:00 AM UTC

}// 136/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

u/dogspace

HAHAHAHAHAHAHA
u/diceroll123

what is this memery
u/iverjo

lol
u/magna

LOL
u/Lazy1337

#default
u/13thptr

#obfuscated

show FPS hide FPS share fullscreen

akm

function u(t) {

for(c.width|=è=8+-~[1,é=~~[[1<<1+ +[~[ê=100]>>>-1]]+``+0+"0"]];è--;)x.fillRect(é+è*ê+3*(S(t)*ê),é,é>>3,é>>1)
//or: pastebin.com/raw/gbY9bWJM

Feb 10 2018 12:39 AM UTC

}// 140/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

u/AnnanFay

As few numbers as possible?
u/akm

u/AnnanFay As obfuscated as possible!
u/Lazy1337

seems like jsfuck ^^
u/akm

u/Lazy1337 Yeah! But jsfuck's limited to only 6 characters and using bitwise operators gave me way more possibilities
u/Lazy1337

#default
u/13thptr

#obfuscated

show FPS hide FPS share fullscreen

akm

remix of d/6672 by u/BirdsTweetCodersDweet

function u(t) {

for(c.width|=a=1e3;a--;)with(x)ellipse(960+200*C(a),540+200*S(a),90+30*S(a+t*6.2),90+30*C(a),0,0,7),stroke(),beginPath(globalAlpha=.5)

Feb 3 2018 12:23 AM UTC

}// 134/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

golfed u/BirdsTweetCodersDweet 's dweet with transparency down

u/BirdsTweetCodersDweet

Ooh, nice!

show FPS hide FPS share fullscreen

akm

function u(t) {

f=document.getElementsByTagName('canvas')[1]
r=f.getContext('2d')
r.font='50px Arial'
r.fillText('😀1🍇1🍉1🍊1🍒1🍍1😉'.split(1)[~~t%7],0,0)

Feb 2 2018 11:37 PM UTC

}// 133/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

I improved the stats

u/akm

(you might need to "refresh" the code by adding/removing a character to activate the stats)
u/BirdsTweetCodersDweet

lol
u/13thptr

#emoji #stats

show FPS hide FPS share 3 remixes fullscreen

Jezza

function u(t) {

c.width|=0;x.font='99px monospace';if(!t)p=3,a=2,o=0,q=2;p+=24/a/(a+1)/(a+3)/(a+=4);x.fillText((p+o).toFixed(15),9,99);if(p>q)p-=q,o+=q;q/=2

Jan 31 2018 10:32 PM UTC

}// 140/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

I thought I'd see if I can calulate PI in 140 chars. Math.PI is 3.141592653589793, which is 15 decimal places. 15 decimal places is precise enough to calculate the circumference of the solar system (including Pluto) with an accuracy of a meter. The formula is Nilakantha's from the 15th century. You could also just print 245850922/78256779 but doing that doesn't seem much better than just printing Math.PI.

u/donbright

#pi #math

show FPS hide FPS share fullscreen

S.T.L.K.R.

remix of d/5812 by u/S.T.L.K.R.

function u(t) {

c.width=1920;for(i=0;i<2e3;i++){x.fillStyle=`hsla(${3e2*C(i+4*t)},70%,50%,.8)`;x.fillRect(950+S(t-i)*300,550+S(t+i)*200,40,50*S(i-t*2))}

Jan 18 2018 11:54 PM UTC

}// 136/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

u/hope4tg

u good bruv

show FPS hide FPS share 1 remix fullscreen

rippedspine

remix of d/6076 by u/Xen

function u(t) {

x.beginPath(x.fillStyle=`hsl(${199+S(t)*9},75%,55%)`,x.fill(x.arc(1e3-C(t/5)*799,500+S(t+C(t/2)**9)*299,120+S(t*S(t/5))*99,0,7)),x.stroke())

Jan 16 2018 8:29 PM UTC

}// 140/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

u/Xen

nicely done :-D
u/katkip

looks suspicious

show FPS hide FPS share fullscreen

corruptio

remix of d/5600 by u/p01

function u(t) {

for(i=h=432;i--;x.fillRect(h+(h/i-1)**.5*S(t-i)*i,i,9,44))x.fillStyle=R(v='㓀职뿽흟�巶涷溲疗恋ᑐㆇന䁓ꘐ㒄␅਩先р蠂'.charCodeAt(i/16)>>i%16&1,v*h,99,C(t-i))

Jan 8 2018 9:44 AM UTC

}// 140/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Show more comments…
u/aemkei

🌎 😍
u/p01

Fantastic job! Love the use of the cos(t-i) aka backface culling as alpha value of the fillStyle to sort the splats and skip clearing the whole canvas. That was THE killer optimization to fit in 140 chars.
u/sigveseb

Wow! ACE
u/donbright

:O
u/lionleaf

Amazing!
u/Teijou

Does it JS or another language?
u/fusty

Wow . . . how?
u/fusty

It would be amazing if you could post an expanded, commented version along with your 140 character versions on this site.
u/oldspork

I'm completely new to all coding and just found out about this amazing community; how on Earth do these symbols code for a globe?
u/hg

oldspork These symbols are just what unicode decides his binary data can best be represented as in text. The real magic is the charCodeAt part of their code.
u/iverjo

#sphere #earth #globe

show FPS hide FPS share fullscreen

New_Core

function u(t) {

c.width|=b=0
for(i=200;i--;x.fillRect(960+b*C(a=8*S(i))+f,1e3+b*S(a)+e,5,5))q=t%4,q>2?T=99*t%800:0,q<2?(e=-T*S(q),f=(T-450)*C(q)):b=i*(q-2)

Jan 2 2018 8:44 AM UTC

}// 139/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Little late and not so good explosion...

u/New_Core

#fireworks

dwitter.net | 13thptr (20589)