Dwitter - javascript demos in 140 characters

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

Permille

function u(t) {

eval(unescape(escape`󩥯󬤨󮔽󯤨󮤽󪔽󜄩󛅡󟕛󧔬󨴽󦤽󞔶󛅙󟔵󝄻󚴫󪔼󨴻󚕻󩥯󬤨󪴽󪔬󬴽󜄻󪴭󛔻󚕻󒥦󫵲󚅰󟔲󞵾󬄭󛔻󚕦󫵲󚅱󟔴󞵾󬔭󛔻󚕳󚴽󨕛󚅚󚵰󚔪󨴫󬔫󦕝󯄰󞵩󩤨󘕳󯅼󬴦󜔩󮄮󩥩󫅬󤥥󨵴󚅚󚤹󛅙󚤹󛄹󛅡󦵚󚥣󚵙󧔽󞔩󞵚󛔽󮤬󦔫󟕹󯕦󫵲󚄻󘔨󚅺󚴽󮔩󚴨󮔭󟕺󚔩󞴩󘕺󯅼󪔭󛕽`.replace(/uD./g,'')));

Oct 22 2021 12:09 AM UTC

}// 140/140

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

Interesting pattern I found

u/Joachim

looks like some sort of #qrcode
u/rep_movsd

Try s&6 ... it looks nice
u/scwaller

intéressant !

show FPS hide FPS share fullscreen

ciaccodavide

remix of d/24194 by u/ciaccodavide

function u(t) {

A='SCRIBBLEthatLOOPS'
p=(k,F)=>k>-1&&p(k-1,F)+(e=A.charCodeAt(k)/9)*F((-1)**k*t*k+e)*5
x.lineTo(960+p(a=A.length-1,C),540+p(a,S))
x.stroke()

Oct 21 2021 1:57 PM UTC

}// 140/140

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

A scribble that loops

show FPS hide FPS share fullscreen

TGY

remix of d/24175 by u/TGY

function u(t) {

t=t%5+.7;with(x)fillStyle='hsl('+C(t/4+2)*180+',99%,50%)',beginPath(lineWidth=20),fill(arc(960-C(t)*720,540+(360-99*C(t))*S(t*2),99,0,7))

Oct 22 2021 6:47 PM UTC

}// 137/140

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

#vscode

show FPS hide FPS share 1 remix fullscreen

ciaccodavide

remix of d/24204 by u/ciaccodavide

function u(t) {

for(c.width=w=64,i=0;i<w*w;i++)x.fillRect(X=i%w,y=~~(i/w),(1+S(.1*(k='偲偲偲偲偲ᜈᜈ䭲䭲ĉ䯨埶䔋ᐮᐮჽჽჽჽჽჽᐮᐮ䔋埶䯨ĉ䭲䭲ᜈᜈ偲偲偲偲偲'.charCodeAt(y)+X)+C(k)*t))/2,1)

Oct 22 2021 5:01 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

rep_movsd

remix of d/15329 by u/tomxor

function u(t) {

eval(unescape(escape`𩡯𬠨𮀮𩡩𫁬𤱴𮑬𩐽𙰣𜰲𜀧𛁡👢🐱𛁩🐨𭀼𞀩𚠲𩐴𞱩𛐭𞱸𛡦𪑬𫁒𩑣𭀨𨐪𜠶𝀰𛐱𞀰𜀬𨠪𜐸𜀰𚰲𜀰𛁴𚠮𞀬𛠰𝐩𚑲🐰𯀴𚡍𨑴𪀮𬡡𫡤𫱭𚀩𛁡𚰽𛠳𚠨𬠭𨐫𨠪𤰨𨐪𜰫𨠩𚐬𨠫🐮𝠳𚠨𜐭𨐪𨠫𠰨𨐪𜰫𨠩𚐻`.replace(/u../g,'')))

Oct 20 2021 1:17 PM UTC

}// 121/140

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

Rocky Mountain - Chaos Photograph

u/rep_movsd

#slowdraw #mountain #waitforit #drawing #nature
u/ciaccodavide

good boulders!
u/rep_movsd

Gotta thank @tomxor and @rodrigo for the initial chaotic fractal and the remix - there are still wonders to be sought out from that

show FPS hide FPS share fullscreen

rep_movsd

remix of d/17307 by u/rodrigo.siqueira

function u(t) {

eval(unescape(escape`𩡯𬠨𠐽𨐽𨠽𜀬𪐽𜑥𝀻𪐭𛐻𮀮𩡩𫁬𤡥𨱴𚁡𚠱𝀰𜀭𜐸𜀰𛁢𚠱𞐰𜀭𜠰𜀬𜐬𜰩𚐊𮀮𩡩𫁬𤱴𮑬𩐽𤠨𚁚👴🠳𚐪𞐹𛀱𜠷𛑚𚠱𜠷𚐬𒡲🐰𯀨𜐭当𛰲𚐪𣑡𭁨𛡲𨑮𩁯𫐨𚐬𒡡𚰽𚁲𛑡𛰲𛠹𚱢𚡓𚁡𚠲𚐩𛰱𛠷𛀊𨠫🐮𜰸𛑢𛰳𚱃𚁁𚠲𚐯𜠮𞐭𛠰𜐬𒡁👡`.replace(/u../g,'')))

Oct 19 2021 10:36 AM UTC

}// 135/140

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

Forest #nature #slowdraw

show FPS hide FPS share 1 remix fullscreen

KilledByAPixel

remix of d/24066 by u/KilledByAPixel

function u(t) {

with(x)x.f=fillText,font='9in"',f('😶',367,844),font='2.5in"',f('👁️',590,520),f('👁️',1e3,520),f('👄',795,840),f('👃',795,610)

Oct 20 2021 5:20 PM UTC

}// 122/140

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

Smiley HD 🙂

u/pavel

Mr. Potatoe-smiley
u/KilledByAPixel

🥔
u/rep_movsd

It looks like the medieval depictions of the sun/moon
u/sigveseb

lol

show FPS hide FPS share fullscreen

Permille

remix of d/24197 by u/Permille

function u(t) {

eval(unescape(escape`󩥯󬤨󨴮󭵩󩅴󪄽󜥥󜴬󮔽󯤨󨔽󦵺󟕩󟔰󛅤󟕚󟔹󝥝󚔬󦔽󝔴󞵩󟅤󞵛󮤬󮕝󟕛󮔬󛕺󧔬󮤦󙥩󚴫󚕦󫵲󚅫󟕩󛅳󟔰󞵫󛔭󞴡󬵼󬴦󭄿󮄮󩥩󫅬󤥥󨵴󚅚󚤹󛅙󚤹󛄹󛅡󦵭󧔽󞔩󞤰󛅚󛔽󮤬󦔫󟕹󚕦󫵲󚅰󟔲󞵾󬄭󛔻󚕦󫵲󚅱󟔴󞵭󟕚󚥤󚵙󛅾󬔭󛔻󚕳󚴽󜅼󨕛󬄪󩄫󬔫󫕝`.replace(/uD./g,'')));

Oct 22 2021 6:43 PM UTC

}// 135/140

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

Changing patterns

show FPS hide FPS share 1 remix fullscreen

scwaller

function u(t) {

eval(unescape(escape`𩡯𬠨𪐽𨰮𭱩𩁴𪁼👡🐱𛑴𛰲𙐱𞱩𛐭𞰩𮁛𬠽𙱦𪑬𫁒𩑣𭀧𧐨𪐬𜰱𜀬𘐨𚁩𚰲𜀫𜐴𜀰𚡡𚐯𜐰𙐱𜁼𜀩𯁼𛠲𛁷🐴𜠰𚐻𩡯𬠨𪐽𜠷𞱩𛐭𞰩𮁛𬡝𚁩𙐹𚠱𜀰𚰵𜐰𚰨𜐭𨐩𚠱𝀰𜀪𚁯👩🠱𝰩𛀨𪐥𞐥𜠪𜠭𜐩𚡷𚠨𨐫𚁩𛰹𯀰𚐩𚠡𫰫𭰬𝐰𛀲𜀰𚐻`.replace(/u../g,'')))

Oct 18 2021 9:23 PM UTC

}// 132/140

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

The factory! #default

Show more comments…
u/scwaller

Uncompressed: for(i=c.width|=a=1-t/2%1;i--;)x[r='fillRect'](i,310,!((i+20+1400*a)/10%10|0)||.2,w=420);for(i=27;i--;)x[r](i%9*100+510+(1-a)*1400*(o=i>17),(i%9%2*2-1)*w*(a+(i/9|0))*!o+w,50,200);
u/scwaller

lots of room for golfing, but I'm glad I was able to get it small enough to post!
u/tomxor

O_O satisfying!
u/magna

Cool idea!
u/Joachim

I like it!
u/ciaccodavide

d/24166 ;)
u/Xen

Nicely done
u/DataMeta

inventive!

show FPS hide FPS share fullscreen

Agnes

function u(t) {

eval(unescape(escape`挮潮浯畳敭潶攽攽㹻堽攮砬栽攮礪㕽㭘㵴㽘㩨㴹㘰㭦潲⡣⹷楤瑨簽椽㤻椭ⴻ砮晩汬剥捴⡬Ⱝ㈰〬㔰ⰲ〰⤩砮晩汴敲㵠摲潰⵳桡摯眨⑻⡦㴨㘰〫栩⽨⤪⠨氽㄰〪⠴⭩⬳⩓⡴⤩⤭堫㈵⥽灸‶〰灸․筦⨵ぽ灸总`.replace(/u(..)/g,"$1%")))

Oct 23 2021 9:23 AM UTC

}// 137/140

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

Shadow of an off-screen #default #interactive

u/Agnes

I don't usually post compressed dweets but this one was very boring without the interactive part, and I don't think it's possible in 140.