Dweets awesomed by u/Renaud___

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 1 remix fullscreen

jonathan_b

remix of d/6724 by u/jonathan_b

function u(t) {

with(x)for(i=1920;i-=40;beginPath(fill()))r=C(t)*25,arc(920+r+T(r/9)*99,540+r/3*C(i+t*2),i,0,7),fillStyle=`hsl(${t*9+i/r*2},70%,${99-i/9}%)`

Feb 9 2018 7:53 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/magna

Whoa!
u/aleamb

amazing!

show FPS hide FPS share 1 remix fullscreen

bokoskokos

function u(t) {

c.width|=0;f=Math.PI*2;x.font='220px Arial';x.fillText('🏀',870,500+S(t*5)*200);x.ellipse(1010,750,90+S(t*5)*50,10,0,f,0);x.fill()

Feb 8 2018 10:54 AM UTC

}// 129/140

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

u/New_Core

played around with it a bit... c.width|=0;x.font='6cm Arial';x.fillText('🏀',870,800+S(a=2*-t%3.2)*500);x.ellipse(1030,850,99+S(a)*60,10,0,7,0);x.fill()
u/DirtyDan

Made it less "floaty" d/6806
u/bokoskokos

Much better!

show FPS hide FPS share 1 remix fullscreen

PietPtr

function u(t) {

c.width=700
for(i=0;i<390;i++){
x.fillStyle=`hsl(${S(t+i)*255},50%,50%)`
x.fillRect(i%30*30,Math.floor(i/30)*30,28,28)
}

Feb 7 2018 11:03 PM UTC

}// 120/140

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

u/magna

Nice!
u/katkip

#disco

show FPS hide FPS share fullscreen

IsaacLightning

remix of d/6724 by u/jonathan_b

function u(t) {

with(x)for(s=i=c.width|=0;i-=5;beginPath(fill()))r=T(i*1+S(t+i*2))*420,arc(s/2+r*2,500+r*T(i),q=i/7,0,7),fillStyle=`hsl(${r/3},70%,${q/3}%)`

Feb 7 2018 8:03 PM UTC

}// 140/140

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 fullscreen

magna

function u(t) {

for(c.width|=i=9;i--;){x.fillRect(X=400+i*100+S(t)*300,400,50,200)
for(j=2;j--;)x.clearRect(X+10+j*20,415-99*(S(t+23%i)>.997),10,10)}

Feb 6 2018 4:36 AM UTC

}// 133/140

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 4 remixes fullscreen

jonathan_b

remix of d/6285 by u/jonathan_b

function u(t) {

with(x)for(s=i=c.width|=0;i-=5;beginPath(fill()))r=T(i*9+S(t+i*2))*420,arc(s/2+r*2,500+r*T(i),q=i/7,0,7),fillStyle=`hsl(${r/3},70%,${q/3}%)`

Feb 5 2018 12:21 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/magna

Sweet!
u/DeathBoy

Daaaaaamn, that's beautiful
u/jonathan_b

sometimes you find the best stuff when you
u/jonathan_b

are looking for something else entirely
u/codeslaw

magnificent

show FPS hide FPS share 2 remixes fullscreen

21medals

function u(t) {

for(i=99;i--;x.fillRect(o=-i*9,o,s=i*18,s))x.resetTransform(),x.translate(960,a=540),x.rotate(i/2*t/5),x.fillStyle=R(S(i)*a,C(i)*a,S(t+i)*a)

Feb 4 2018 10:56 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/magna

Awesome!
u/joeytwiddle

That is one powerful optical illusion. Looks like it's spinning!
u/iverjo

LOL Joey :)
u/DeathBoy

I CAN SEE THROUGH TIME
u/joeytwiddle

#kaleidoscope #spiral #colorshock

show FPS hide FPS share 1 remix fullscreen

AnnanFay

function u(t) {

D=x=>(r=new XMLHttpRequest,r.open('GET','./'+x,0),r.send(),r.response.match(/u\(t.*([^]*?) }/)[1])
eval(t?A:A=D(1494)+';'+D(888).slice(23))

Feb 3 2018 9:00 PM UTC

}// 139/140

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

u/Apex

A dwitter combiner? Awesome
u/joeytwiddle

Squints... scratches head... this is synchronous XHR!
u/joeytwiddle

Same thing, using fetch: F=async I=>T[I]=(await(await fetch('/id/'+I)).text()).match(/u\(t.*([^]*?) }/)[1];eval(t?T[1494]+';'+T[888].slice(23):F(1494),F(888))
u/magna

HAX!
u/Renaud___

HAX ! but funny combinaison :)
u/Xen

lol nice work

show FPS hide FPS share 1 remix fullscreen

akm

remix of d/6663 by u/Anthorouss

function u(t) {

c.width=1920
for(i=140,l=500;i--;x.lineTo(m,k+10))n=S(t-i/4)*3e2,x.arc(m=i*18-120,k=-n+l,30,0,6.283,x.moveTo(m+220,n+l))
x.fill()
x.stroke()

Feb 2 2018 10:12 PM UTC

}// 140/140

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

nickd3000

function u(t) {

v=160,s=20;for(i=0;i<60*v;i++)l=(i%v),m=((i/v)|0), k=v*(1+S((C(l/15)/C(m/17))+(t*4))),x.fillStyle=R(n=k+m*2,n+m,n+k),x.fillRect(l*s,m*s,s,s)

Feb 1 2018 9:02 PM UTC

}// 140/140

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

field work

u/41407

Awesome! I managed to shorten it down to 129 if you want to add something to it: v=160;s=20;for(i=60*v;i--;l=(i%v))m=(i/v)|0,k=1+S(C(l/15)/C(m/17)+t*4),x.fillStyle=R(n=k*v+m*2,n+m,n+k*v),x.fillRect(l*s,m*s,s,s)

dwitter.net | Renaud___ (35923)