Dweets awesomed by u/rsc

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

KilledByAPixel

function u(t) {

c.style.background='#15d'
x.fillStyle='#fff'
x.textAlign='center'
x.font=(t?7:4.5)+'in"'
x.fillText(t?'𝗛𝗔𝗥𝗥𝗜𝗦':'𝗪𝗔𝗟𝗭',960,t?580:950,1700)

Aug 7 2024 2:03 AM UTC

}// 137/140

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

Harris / Walz 2024 - www.kamalaharris.com

u/AbramE

TRUMP 2024!!!!

show FPS hide FPS share fullscreen

rsc

remix of d/26863 by u/rsc

function u(t) {

v=c.width|=0
h=1e3
x.fillStyle="green"
x.font=h+'%x'
m="Golem Plus"
for(i in m)x.fillText(m[i],120*i+v-(t*h)%(v*2),h/2+h/3*S(t*5+i*6))

Jun 17 2024 8:32 PM UTC

}// 134/140

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

Golem Plus

show FPS hide FPS share 1 remix fullscreen

rsc

remix of d/29671 by u/rsc

function u(t) {

h=216;for(c.width|=i=0;i<9;i++)for(j=-1;j++<5;x.fillStyle=`hsl(${i*20+t*h},${(j+1)*15}%,50%)`)x.fillRect(i*h,(j-1)*h,h,h)

Jun 16 2024 8:42 PM UTC

}// 121/140

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

Shaved 10 bytes

u/magna

-23: d/32038

show FPS hide FPS share fullscreen

rsc

function u(t) {

m=30
d=m-~~t
c.width=1920
x.font='600px mono'
x.fillStyle=`rgb(${100-(d*100/m)}%,0%,0%,1)`
x.fillText(d<0?"done!":d,80,500)

Jun 7 2024 5:32 PM UTC

}// 123/140

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

Scrum Daily Standup Timer

u/joeytwiddle

#productivity #tool

show FPS hide FPS share 1 remix fullscreen

rsc

remix of d/29634 by u/rodrigo.siqueira

function u(t) {

c.width=1920;for(i=0;i<9;i++)for(j=0;j<9;j++){x.fillStyle=`hsl(${i*20+t*88},${(j+1)*15}%,50%)`;x.fillRect(i*213,(j-1)*213,213,213)}

Mar 17 2024 8:17 PM UTC

}// 131/140

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

Remixed because the grey first row somehow triggered me

show FPS hide FPS share fullscreen

neimad

remix of d/23298 by u/pavel

function u(t) {

with(x)for(i=m=2e3;i--;m=beginPath(fill(arc(960+r*C(a=j/5*t+i/49),540+r*S(a/3),m||i%99,0,7))))j=i/99|0,r=55*j,fillStyle=`hsl(${i},99%,50%`

Feb 5 2023 10:11 PM UTC

}// 138/140

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

Math doing math things

show FPS hide FPS share 1 remix fullscreen

hoplite

function u(t) {

f=a=>S((i*.1+t*100)/a+t)
x.fillRect(0,0,a=c.width=200,a)
for(i=500;i--;x.fillText('O',(f(3)+f(7)+3)*33,(f(5)+f(9)+3)*20))x.fillStyle='#3ef1'

Feb 5 2023 9:27 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/Xen

love it!

show FPS hide FPS share fullscreen

joeytwiddle

function u(t) {

for(i=c.width=1e3;i--;x.fillRect(512+50*X/Z,99*(3+S(2*Z-t)+C(X/3+t))/Z,W=(6+F*6)/Z,W))X=i%32-16,Z=i/256,F=(Z-1.5-C(t))**2,x.globalAlpha=.2/F

Feb 5 2023 3:56 AM UTC

}// 140/140

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

more fun with #focus aka #depthoffield

u/Joachim

Wow!!! This is amazing! #blur #d3 #perspective
u/danny@hille.dk

LOVE IT!

show FPS hide FPS share fullscreen

SophiaCristina

function u(t) {

eval(unescape(escape`󨼮󭽩󩍴󪌽󜼲󝜬󢼽󞜹󛍁󟝃󚍴󚜬󠬽󤼨󭌩󒭦󫽲󚍪󟜲󝜻󛜭󪬻󚝻󡌽󠼨󪬩󛍅󟝓󚍪󚜻󩭯󬬨󪜽󜌻󪜼󝬮󜬻󪜫󟜮󜜩󬌽󤼨󪜩󛍐󟝃󚍩󚜬󩌽󜬫󡌬󣼽󜜯󚌵󚽁󚭤󚭰󚽂󚭅󚜬󦌽󩌪󚍁󚭐󚽂󚭂󚭰󚜭󡜪󠜪󠬬󦜽󩌪󚍂󚭐󛝂󚭁󚭰󚜫󡜪󠜪󠜬󮌮󩭩󫍬󥍥󮍴󚌢󤼢󛍋󚽋󚭏󚭘󛍋󛝋󚭏󚭙󚝽`.replace(/u../g,'')))

Feb 3 2023 1:05 PM UTC

}// 140/140

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

3D Rotating Donut from "a1k0n.net" ported and shortened to Dwitter. Sorry if it's not a totally original content. I still think it's cool that this is possible here. Consider it proof of concept and inspiration. #compressed

u/SophiaCristina

Stolen from here: https://www.a1k0n.net/2011/07/20/donut-math.…
u/Joachim

#d3 #torus
u/Joachim

Very impressive for 140 btw!

show FPS hide FPS share 1 remix fullscreen

rsc

function u(t) {

z=c.width|=0;h=1e3;x.fillStyle="red";x.font=h+'%x';a="Steffi&Rene♥️";for(i in a)x.fillText(a[i],120*i+z-(t*h)%(z+z),540+400*S(t*5+i*.1))

Jan 21 2023 4:18 PM UTC

}// 136/140

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

Early bird catches the Valentines Day worm

dwitter.net | rsc (160)