Dweets awesomed by u/fons

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: #Opposites

show FPS hide FPS share fullscreen

zox

remix of d/6846 by u/jbl

function u(t) {

c.width|=i=300
while(--i)q=C(t*2+i/90),x.arc(T(q)*(i-660)+1e3,S(t)+i+390,S(i/96)*(C(t/3+i/9)+(T(t)/C(t))/(S(t)))*40,0,7)
x.stroke()

Feb 18 2018 4:50 AM UTC

}// 131/140

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

show FPS hide FPS share 1 remix fullscreen

BirdsTweetCodersDweet

remix of d/6978 by u/akm

function u(t) {

with(x)for(c.width|=i=37,globalCompositeOperation='xor';i--;beginPath(fill(arc(960+S(n=i*(C(t*2)*.5+7))*n-C(n),540+S(n)-C(n)*n,i*i,0,7))))x

Feb 18 2018 12:22 AM UTC

}// 139/140

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

I tried to change your n value... Ended up doing a thing :D

show FPS hide FPS share 1 remix fullscreen

akm

remix of d/6976 by u/SnakeBearSoftware

function u(t) {

with(x)for(c.width|=i=37,globalCompositeOperation='xor';i--;beginPath(fill()))arc(960+S(n=i*(C(t*2)*.3+6.3))*n-C(n),540+S(n)-C(n)*n,i*i,0,7)

Feb 18 2018 12:12 AM UTC

}// 140/140

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

Thanks to u/BirdsTweetCodersDweet for the help with the oscillating function!

show FPS hide FPS share fullscreen

fons

remix of d/6946 by u/fons

function u(t) {

for(a=10,w=960,h=540,c.width|=0;a>0;a-=.02){
	x.moveTo(w+h*C(a),h+h*S(a));
	x.lineTo(2*h+4*h*C(a*t/4),2*w*S(a*t/4))
}x.stroke();

Feb 17 2018 5:02 PM UTC

}// 128/140

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

show FPS hide FPS share 1 remix fullscreen

fons

function u(t) {

c.width=500;with(x)for(i=9;i--;)lineWidth=9,beginPath(),strokeStyle=`hsl(${70*t},50%,${9*i}%)`,rect(240+8*i,99+8*i,99*S(t),99*C(t)),stroke()

Feb 17 2018 4:42 PM UTC

}// 140/140

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

learning coding through dwitter

u/sigveseb

Nice one

show FPS hide FPS share 1 remix fullscreen

nikoloffgeorgi

function u(t) {

c.width|=b=700;q=(p,a)=>{for(i=0;i<20;i++){x.font='250px A'
x.fillText(p,i*90,b+S(t+i*a*50)*200)}}
q('👌 ',2)
q('😠',1)
q('😾',3)

Feb 17 2018 4:34 PM UTC

}// 126/140

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

u/DirtyDan

👌

show FPS hide FPS share 1 remix fullscreen

AnnanFay

remix of d/6966 by u/Xen

function u(t) {

c.width|=i=128
with(x)
for(globalCompositeOperation='xor';i--;beginPath(fill()))
arc(
X=960+C(n=i*t)*9,
Y=540+S(n/3)*C(t*9)*9,
R=i*5,
0,7
)

Feb 17 2018 3:26 AM UTC

}// 139/140

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

u/iverjo

Moiré party

show FPS hide FPS share fullscreen

Xen

remix of d/6948 by u/dogspace

function u(t) {

with(x)fillStyle='#'+9*frame%1e3,fillRect(0,0,3,2e3),globalCompositeOperation='xor',drawImage(c,3,C(t*99)*S(t))

Feb 16 2018 11:23 PM UTC

}// 111/140

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

Shoutz 2 dogspace

show FPS hide FPS share 1 remix fullscreen

New_Core

function u(t) {

c.style.background="radial-gradient(#f73 5%,#113 "+(99*S(t))+"%)"
r=a=>S(a*8)
for(i=99;i--;)x.fillRect(i*25+r(i)*50,1080,50,-700+r(i*i)*99)

Feb 16 2018 10:31 PM UTC

}// 139/140

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

Show more comments…
u/Xen

nicely done
u/aleamb

nice!!
u/magna

Yes.
u/BirdsTweetCodersDweet

Cool!
u/sigveseb

Woow, I was 100% expecting the code to be an external network request. So good!
u/iverjo

Wow!
u/Kalanchoe

Beautiful
u/donbright

:p
u/donbright

i mean :o
u/zanella

The most awesome thing about Dwitter is how the quality of the dweets is constantly increasing. Everybody is learning new tricks and techniques from one another and doing more and more awesome stuff. :)
u/sj_

😍
u/New_Core

#city
u/joeytwiddle

#landscape #sunset

show FPS hide FPS share 1 remix fullscreen

dogspace

function u(t) {

if(!t){C=document;S=C.createElement('script');S.src="https://pastebin.com/raw/i8nt279b";C.head.appendChild(S)} //Shoutz to Amir & Apex!!!

Feb 16 2018 10:30 PM UTC

}// 137/140

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

credit to Amir because he made the dweet; shoutz to Apex because his dweet inspired me, and big big thanks to AnnanFay who helped me make this dweet..

Show more comments…
u/Apex

:)
u/meaniningOf42

It's cool, but isn't linking an external script cheating?
u/dogspace

its the only way really
u/Apex

u/meaniningOf42 that's the point ;p
u/BuRRak

I had this idea 2 days ago, this is so unfair
u/BirdsTweetCodersDweet

Love it :O
u/FFS2309

I wonder why your script on pastebin has to be that long ? Does it do anything other than just recreate the dwitter environment for the actual code to run in? I'm asking because I did some script loading test already ( d/5992 ) and my code worked without recreating the environment.
u/katkip

#external

dwitter.net | fons (3407)