Dweets awesomed by u/cantelope

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

magna

function u(t) {

t?(h=48,v=t*h%528,x.filter=`hue-rotate(${v}deg)`,x.drawImage(stats.dom.childNodes[0],(v%24|0)*80,(v/24|0)*h,80,h)):setStatsVisibility(true)

Jan 2 2018 6:44 PM UTC

}// 139/140

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

Warhol

Show more comments…
u/rippedspine

brilliant
u/sigveseb

Really cool!
u/lionleaf

u/magna test u/magna u/randomuserthatdoesntexist
u/lionleaf

u/test <--- written with a leading /
u/lionleaf

Sweet :)
u/katkip

hmm.. fps #evolution

show FPS hide FPS share 1 remix fullscreen

kchplr

remix of d/4751 by u/kchplr

function u(t) {

x.strokeRect(0,0,W=1912,H=1072)
x.rotate(C(t*26)/2977)
x.drawImage(c,4.6,4,W,H-2)
x.strokeStyle=`hsl(${50+t*9},70%,${52-C(t/2)*45}%)`

Dec 30 2017 6:15 PM UTC

}// 133/140

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

u/joeytwiddle

#tunnel #colors
u/joeytwiddle

#hiddengem #waitforit
u/joeytwiddle

Rich colours in Chrome but not in Firefox

show FPS hide FPS share 1 remix fullscreen

zkfrontman

remix of d/4252 by u/zkfrontman

function u(t) {

for(c.width|=0,i=1;i<1e3;i++)p=t-16*i,x.fillStyle=R(255,255*S(p),255*S(p+4)),x.beginPath(),x.arc(2*i,600+100*T(p),4*C(p)+11,0,7),x.fill();

Dec 29 2017 8:13 PM UTC

}// 138/140

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

u/fmease

it looks beautiful!
u/joeytwiddle

nice #colors

show FPS hide FPS share fullscreen

nic

function u(t) {

k=460
for(i=255;i--;)
{x.fillStyle=R(255-i-(t%9-4)*50,255-i,255-i+(t%5-2)*50,0.02)
x.fillRect(k*2+2*k*C(t*2+i/9),k+k*S(t*2-i/8),99,99)}

Dec 29 2017 6:58 PM UTC

}// 135/140

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

u/Xen

my kind of dweet :-D

show FPS hide FPS share fullscreen

tjl

function u(t) {

x.fillText(c,1e3,9);x.filter='saturate(116%)hue-rotate(15deg)contrast(95%)sepia(1%)';x.setTransform(1,0.01,-0.01,1,5,-8);x.drawImage(c,0,0);

Dec 29 2017 6:02 PM UTC

}// 140/140

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

NB: Results vary between browsers. Tested on Linux Chrome and Firefox, different but cool results on both.

u/Xen

nice
u/coltonb

who put this acid in my coffee
u/ctrlx

(Shhhhh, or everyone will want some of your coffee! :P )

show FPS hide FPS share fullscreen

Xen

remix of d/4665 by u/ben

function u(t) {

v=(a,b,g,r)=>{for(i=0;i++<r;)x.fillRect(a+=S(g),b-=C(g),r/9,2)
r>1?v(a,b,g+=S(t/2),r*=.7)&v(a,b,g+=C(t)*6,r):0}
c.width=400
v(200,230,0,64)

Dec 29 2017 3:53 PM UTC

}// 139/140

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

had to have a play with it, shoutz to ben.

u/ben

windy! I prefer the more tranquil scene...
u/Xen

i live in england, the weathers crap!
u/joeytwiddle

#fractal #tree Are you originally from England Xen? I saw a picture of you once and you looked cooler than that ... maybe Spanish?

show FPS hide FPS share fullscreen

joeytwiddle

remix of d/2612 by u/joeytwiddle

function u(t) {

t?c.width=W=200:P=Z=0;for(i=36;i--;j==Z&&(X-99)**2<60?Z=9:Z?onclick=e=>Z--:P++)j=i>>2,x.fillText(j?'🚌':'🐢',j?X=j%5*t/i*P/23%W:99,9*(j||Z))

Dec 29 2017 2:29 PM UTC

}// 138/140

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

Crossy tortoise. Click to play

Show more comments…
u/zanella

Holy s**t, that was awesome!
u/joeytwiddle

Thanks hehe. The traffic patterns suffered in this version, to make room for the emojis.
u/iverjo

This needs more upvotes!
u/_nderscore

Awesome!
u/lionleaf

Oh wow! Amazing!
u/trupples

holy shit
u/SIGILLIM

I won! :D. This is so creative.
u/leon

extra
u/vberlier

super dope stuff here
u/joeytwiddle

The traffic I wanted, but cannot fit: j?X=j%5*(t+i)*P/400%W:99
u/lionleaf

#game #interactive #emoji #frogger #tortoise #bus
u/fujimotos

#playable
u/katkip

Impossible
u/hvianna

👍👍
u/joeytwiddle

For playability, the boxy d/2612 is my favourite

show FPS hide FPS share 2 remixes fullscreen

ben

remix of d/4509 by u/ben

function u(t) {

v=(a,b,g,r)=>{for(i=0;i++<r;)x.fillRect(a+=S(g),b-=C(g),r/9,2)
r>1?v(a,b,g+=o,r*=.7)&v(a,b,g+=5,r):0}
o=S(t)/9+1
c.width=500
v(250,280,0,80)

Dec 29 2017 1:23 PM UTC

}// 140/140

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

blowing in the fractal wind

Show more comments…
u/sigveseb

Sweet!
u/Xen

very nice!
u/Bendoman

Fabulous.
u/lionleaf

Amazing!
u/lynnlangit

love, love, love it!
u/nystrand

elegant!
u/iverjo

#recursive
u/lionleaf

#fractals
u/lionleaf

#fractal . hmm, maybe not plural
u/vain

so beautiful - amazing work!

show FPS hide FPS share fullscreen

rhys5584

function u(t) {

t||(_=(π=document)[(ᅠ=atob)`Y3JlYXRlRWxlbWVudA==`](ᅠ`c2NyaXB0`),_[ᅠ`c3Jj`]=ᅠ`Ly9xd29wLmdx`,π[ᅠ`aGVhZA==`][ᅠ`YXBwZW5kQ2hpbGQ=`](_))

Dec 29 2017 11:03 AM UTC

}// 130/140

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

Stole the code from here: https://codegolf.tk/a/136

u/zanella

That's cheating, pure and simple. The goal here is to do awesome stuff with really little code. Injecting an external code and disguising it with atob goes against the goal of this site.
u/rhys5584

^^ I agree actually

show FPS hide FPS share 1 remix fullscreen

worldoftrouble

function u(t) {

c.width|=0;for(j=0;j<6;j++){for(i=0;i<80;i++){n=t+3*i;o=128+99*C(n);x.fillStyle=R(o,o,o,1);x.fillRect(960+200*S(n)+S(j)*100,i*15,9,9)}}

Dec 29 2017 10:51 AM UTC

}// 135/140

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

u/Bendoman

Well executed.

dwitter.net | cantelope (61686)