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 1 remix fullscreen

DonKarlssonSan

remix of d/5876 by u/DonKarlssonSan

function u(t) {

if(!window.a)a=new AudioContext,o=a.createOscillator(),o.connect(a.destination),o.start()
c.onmousemove=d=>o.frequency.value=d.clientX*3+99

Jan 11 2018 7:49 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/Lazy1337

Nice idea, but it became annoying after a while ^^ I had to edit the code to a syntax error
u/Lazy1337

killed the sound in FF which surprised me, I had to test in Chrome but it didn't work
u/DonKarlssonSan

📣📢 Move the mouse! 🔉🔊
u/DonKarlssonSan

@Lazy1337 works in both Firefox and Chrome on my Mac.
u/iverjo

#sound
u/metamero

#theremin
u/IV

lol, woke my neighbour up!

show FPS hide FPS share 1 remix fullscreen

KilledByAPixel

remix of d/15778 by u/KilledByAPixel

function u(t) {

for(I=O="";Q="𠒃񁔇񢖋񓗍񐇯򐃑񐙒򴵅򹋖񕷘󋢙򒭘󅪻󅮛󭫝򕠀".charCodeAt(I/2);O+=";for(c.width|=9-)xlRe40+*S3,52"[Q>>I++%2*5&31]);eval(O)

Sep 23 2019 7:22 PM UTC

}// 107/140

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

4-1 compressed #default

u/tomxor

Reduced character set encoding :P I was literally thinking to do the same thing, also this is how some SMS txt compression standards work apparently.

show FPS hide FPS share 1 remix fullscreen

Joachim

function u(t) {

eval(unescape(escape`󨼮󭽩󩍴󪌽󮬽󜼰󜌊󩭯󬬨󪜽󜌻󪜼󮬻󪜫󚼩󮌮󩭩󫍬󤽴󮝬󩜽󤬨󬬽󝽥󜼯󪜬󬬬󬬩󛍸󦽦󟜧󩭩󫍬󤭥󨽴󙽝󚍡󟜱󝜰󛝓󚍴󚼳󜌯󪜩󛽩󚬳󩜳󛝩󛼲󛍢󟜹󞜫󪜯󜼬󪜬󜜩󛌨󛝴󚬱󩜳󛝲󚬴󚜥󜜵󜌼󛜶󜌦󙬨󮌮󨽬󩝡󬭒󩝣󭌨󨜫󪜯󜬬󨬬󪜯󞜬󜜩󛍸󦽦󧜨󨜫󚍩󙜲󟽩󚬲󞬭󪜪󜬩󛍢󛍩󛌭󪜩󚜻`.replace(/u../g,'')))

Feb 22 2022 11:22 AM UTC

}// 140/140

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

Road Version 7

Show more comments…
u/rep_movsd

#underrated
u/aleamb

fucking awesome!
u/vain

street with 3d buildings and fog fx... just fucking awesome!
u/tomxor

Classic #road
u/joeytwiddle

Good look! But the fog makes me want to slow down.
u/Joachim

#mist #street #d3 #perspective

show FPS hide FPS share fullscreen

tatarski

function u(t) {

t*=30
x.beginPath()
x.lineWidth=0.5
x.lineTo(960+t*S(t/15),540+t*C(t/15))
x.lineTo(960+t*C(t/15),540+t*S(t/15))
x.stroke()

Jan 4 2018 6:09 PM UTC

}// 122/140

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

rodrigo.siqueira

function u(t) {

for(c.width^=0,i=9;i--;){r=i*99
x.rotate(C(i+t+T(t/2))/80)
x.fillStyle=R(0,r/9,r/7,0.3)
x.translate(0,0)
x.fillRect(950-r/2,530-r/2,r,r)
}

Nov 26 2018 12:51 AM UTC

}// 138/140

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

Tunnel of Squares

show FPS hide FPS share 1 remix fullscreen

Cloud

remix of d/17759 by u/Cloud

function u(t) {

for(c.width|=i=400;i--;){
x.fillStyle=R(i/2)
x.fillRect(800+C(t*3-i/100)*50-i/2, 500+S(t*3-i/100)*10-i/2, 300+i, 300+i)
}

Feb 26 2020 7:19 PM UTC

}// 121/140

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

#tonel

u/13thptr

#tunnel
u/vain

clever coding!

show FPS hide FPS share 1 remix fullscreen

rodrigo.siqueira

remix of d/32506 by u/cantelope

function u(t) {

for(i=(d=w=c.width|=0)*9;i--;d+=t)x.fillRect(d**2.5%w,i/9,T(i/t),T(i))

Sep 24 2024 8:58 PM UTC

}// 70/140

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

Fast rectangles

show FPS hide FPS share 1 remix fullscreen

f8f82804

remix of d/16552 by u/f8f82804

function u(t) {

for(X=c.width^=0,x.translate(960,540);X--;x.fillRect(0,250*S(X/250+t),2,2))x.rotate(Math.PI/480);

Nov 6 2019 5:50 PM UTC

}// 97/140

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

#polar #graph of the sin() function

show FPS hide FPS share fullscreen

GeorgesAbitbol

function u(t) {

for(i=1;i<10;i++)x.fillRect(958+80*S(i*t)+170*(i-5),+538+80*S((i+1)*t),4,4)

May 16 2018 6:22 PM UTC

}// 75/140

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

kchplr

function u(t) {

for(c.width|=0,i=4940;i--;Y=3+i/380|0,x.fillRect(960+(S(X+t+C(i+t)*Y/9)+S(Y+t)*Y/2)*(50+Y*9),540+(C(X)+C(Y+t/9)*Y/3)*(50+Y*9),Y,5))X=i%380

Mar 11 2017 10:05 PM UTC

}// 139/140

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