Random dweets | Dwitter

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

_nderscore

function u(t) {

t?(c.width|=0,x.font='92px a',x.fillText(p,S(t)*100+700,620)):speechSynthesis.speak(new SpeechSynthesisUtterance(p='Oh, hi there! 👋'))

Sep 5 2017 8:58 PM UTC

}// 134/140

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

u/magna

O HAI

show FPS hide FPS share 1 remix fullscreen

patavinas

remix of d/26817 by u/patavinas

function u(t) {

eval(unescape(escape`楦⠡琩䙐匽ㄊ琽琫ㅼ《景爨椽〻椼㔻椫⬩砮晩汬剥捴⠰Ⱪ⨳〫㌹〫⠨椯㔩簰⤪㠰ⰲ攴ⰴ⤊砮景湴㴢㝥洧∊氽琼㈿"𝄞∺"𝅘𝅥∊砮晩汬呥硴⡬ⱴ⨹〬㔲㠭⡓⡴⼲⤪⨲⨶簰⤪ㄵ⤠`.replace(/u([^D].)/g,'$1%')))

Jan 12 2023 4:58 PM UTC

}// 127/140

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

Xen

remix of d/1359 by u/sigveseb

function u(t) {

x.beginPath(Z=c.width=512);x.translate(256,128);(a=b=>{b&&a(b-1);x.rotate(1+S(t/99));x.lineTo(C((t-b)%1)*b/t,S(t%1)*b)})(Z*2);x.stroke()

Jun 20 2019 7:05 PM UTC

}// 136/140

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

massive shoutz to sigveseb!

u/Xen

#trippy #spiral

show FPS hide FPS share 1 remix fullscreen

vinca

remix of d/12973 by u/vinca

function u(t) {

for(c.width=150,x[r="fillRect"](0,0,150,75),i=11250;i--;)x.fillStyle=`hsl(${a=t>>((X=i/75)&(Y=i%75)^t)*t,99*a},90%,50%)`,x[r](X,Y,1,S(a))

Apr 20 2019 11:11 AM UTC

}// 137/140

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

ds0

remix of d/12186 by u/ds0

function u(t) {

c.width|=r=540
for(i=r;i--;){Y=r-(2*i)
W=(2*(r**2-Y**2)**.45)
x.fillStyle=R(255*S(t+111*i))
x.fillRect(960-(W/2)+.8*r*S(t+111*i),540-Y,W,3)}

Feb 6 2019 3:00 AM UTC

}// 140/140

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

Red Visitor

u/katkip

??
u/Galaxtone

He keeps swapping

show FPS hide FPS share fullscreen

fervour

function u(t) {

x.fillStyle="#"+Math.floor((S(t)+1)*99)*38;x.fillRect(C(t*6)*10,C(t*9)*10,30,30);x.save();x.scale(1.03,1.03);x.drawImage(c,0,0);x.restore()

Mar 27 2018 8:47 AM UTC

}// 139/140

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

metamero

remix of d/16372 by u/metamero

function u(t) {

x.fillRect((T=-~T)%22*90,T%12*90,90,90)

Oct 30 2019 1:30 PM UTC

}// 39/140

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

the credit for this mod solution is by u/New_Core i just made this slow render version to understand it

u/metamero

thank you!
u/metamero

x.fillRect((T=-~T)%32*60,T%26*60,60,60)
u/pavel

x.fillRect(60*t%22*90,60*t%12*90,90,90)
u/pavel

38: x.fillRect(t%.4*5400,60*t%14*90,90,90)

show FPS hide FPS share fullscreen

vinca

function u(t) {

eval(unescape(escape`景爨椠楮⁴籼⡣⹷楤瑨㵦㴹㤬砮景湴㴧㜰灸∧ⱡ㴰⤬砮晩汬呥硴⠢屵笱䘶㌱索ⰰⰷ〩Ɒ㵸⹧整䥭慧敄慴愨〬〬昬昩ⱡ㵮敷⁄慴攥㈵㔬搽瀮摡瑡⥩┴㴽愥㐦☨摛楝㵡⤻砮灵瑉浡来䑡瑡⡰ⰰⰰ⭡┹⤻`.replace(/u(..)/g,"$1%")))

Apr 5 2019 9:03 AM UTC

}// 133/140

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

u/Xen

Yes!!!!
u/magna

Xen is having a hard time remixing this because it is already perfectly pyshedelic as it is.
u/magna

*psychedelic
u/vinca

for(i in t||(c.width=f=99,x.font='70px"',a=0),x.fillText("\u{1F631}",0,70),p=x.getImageData(0,0,f,f),a=new Date%255,d=p.data)i%4==a%4&&(d[i]=a);x.putImageData(p,0,0+a%9)

show FPS hide FPS share fullscreen

magna

function u(t) {

c.width=192
for(i=9;i--;)x.fillRect(40+i*10+S(t)*30,40,5,20)
x.putImageData(new ImageData(x.getImageData(10,40,150,20).data,30,100),162,0)

Mar 16 2021 12:26 AM UTC

}// 138/140

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

Image data remapping experiment #default

show FPS hide FPS share fullscreen

BackendForth

function u(t) {

c.width|=0
f=(m,n,r)=>{x.fillRect(m+960,n+540,r,r)
if(r>0){f(4*m,4*S(t)*n,r-1)
f(C(r)*m-S(r)*n,S(r)*n+C(r)*m,r-1)}}
f(0,1,13)

Feb 3 2022 6:26 PM UTC

}// 125/140

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