Dweets awesomed by u/danny@hille.dk

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

KilledByAPixel

remix of d/17031 by u/KilledByAPixel

function u(t) {

for(U=431,Z=i=2e3;i--;t+=i%U?0:7)q=t%4,Q=Z*(t>>2),T=i*Q%U*q,x.fillRect(~x.clearRect(U+Q%967+T*S(i),U+Q%U+T*C(i)-q*U+q*q*U,i%9,9-4*q),i,Z,.2)

Jan 1 2023 12:23 AM UTC

}// 140/140

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

Happy new year! 🥳

u/KilledByAPixel

#fireworks
u/vain

Thx! Nice, happy new year ;-)

show FPS hide FPS share fullscreen

cantelope

function u(t) {

eval(unescape(escape`𩡯𬠨𮀮𩡩𫁬𤡥𨱴𚀰𛀰𛁷🐲𩐳𛁷𚐬𪐽𞀱𞱩𛐭𞰩𩡯𬠨𪠽𞐻𪠭𛐻𮀮𨱬𩑡𬡒𩑣𭀨𞐶𜀫𤰨𭀪𜠫𪠯𝠩𚠲𛱚𚠨𪀽𝐴𜀩𛁨𚱙𛱚𚡨𛁳🐹𞐯𦠯𦠬𬰩𚑙👓𚁰👍𨑴𪀮𨑴𨑮𜠨𦐽𪐥𞐯𝀭𜐬𦠽𚁩𛰹𯀰𚐯𝀭𜐩𚱓𚁴𚱪𛰳𜀩𚠴𚐪𚁤👍𨑴𪀮𪁹𬁯𭀨𦐬𦠩𚐬𦠽𠰨𬀩𚡤𛐳`.replace(/u../g,'')))

Dec 28 2022 9:33 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/vain

F*cking cool rubber/morphing cube. Never saw this kind of fx before. Fantastic!
u/cantelope

😂
u/NiekD

where do you get the inspiration for cool effects from
u/cantelope

dweets are sometimes harder to be ultra specific with a goal, due to the obvious constraints, but a big piece of my whole graphics repertoire is 3D math, sooo myself? haha not sure
u/tomxor

So true. More often it's just the gradual emergence of "what if"... then after a while it may or may not fit, or by the time you've played with it long enough something else tangentially related emerges. It's all part of the fun.
u/rep_movsd

Sometimes what you end up with is nothing like what you planned

show FPS hide FPS share fullscreen

clrke

function u(t) {

for(i=0;i<12;i++) {
x.fillStyle=`hsl(${150+i/7},60%,${S(i/2333+t)*99}%,.2`
x.fillRect(0+i*t*16+T(t)*300+S(t)*200,+i*t*10+C(t)*14,100,100)
}

Dec 28 2022 5:33 PM UTC

}// 139/140

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

first dweet

show FPS hide FPS share 1 remix fullscreen

taupelink

remix of d/26710 by u/taupelink

function u(t) {

eval(unescape(escape`景爨洽㕥㌻洭ⴾ㐸〰㭸⹦楬氨⤩砮扥杩湐慴栨砮晩汬却祬攽刨樽洪⨨朽津⸶㐩Ⱪ㵭┱㤲ⰱ攴⽪ⱱ㴨椪椯ㅥ㔫术㌰⤯㌯琩⤬硛洦㈸〿❡牣✺❲散琧崨津㈵⨸〬㐪橞⡭☵㤩⨲㔬琪椯焯㤯琪⩴ⱪ⬽琪椬樫㠪未朩`.replace(/u([^D].)/g,'$1%')))

Dec 28 2022 4:08 PM UTC

}// 140/140

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

d/26711

show FPS hide FPS share fullscreen

rodrigo.siqueira

remix of d/21257 by u/Xen

function u(t) {

for(i=2e3,f=g=>(1+t)*i*g(i*i)*g(i/t)**.01;i--;x.fillRect(950+f(C),540-f(S),8/t,8/t))x.fillStyle=`hsl(${250+i/7},80%,${S(i/2333+t)*99}%,.2`

Dec 27 2022 8:08 PM UTC

}// 138/140

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

Color Explosion

u/magna

Sweet!

show FPS hide FPS share fullscreen

Xen

function u(t) {

for(t?i=1e3:X=Y=.1;i--;X+=C(X^Y^i),Y+=S(Y*X*i))x.fillRect(i*2,t*99,1,2-C(X)-S(Y))

Dec 27 2022 11:39 AM UTC

}// 81/140

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

Testing

u/magna

PASSED

show FPS hide FPS share 1 remix fullscreen

KilledByAPixel

remix of d/25935 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󩭯󬬨󬼽󭌼󜜬󮜽󜬰󜌬󪌽󪜽󝌷󜼻󪜭󛜻󚝦󫽲󚍪󟜳󜌻󪬭󛜻󮜫󟝓󚍴󚭹󚭩󚜪󝌩󮌮󩭩󫍬󤽴󮝬󩜽󨍨󬽬󚌤󮽳󟼸󞜫󜼳󝜪󭌺󭌪󞜰󛝹󚭹󙜶󝽽󛌤󮽳󟼵󜌫󭌪󜼳󞭴󚬳󞜭󮜥󜼱󯜥󛌤󮼨󬼿󞜹󛝴󚬴󝜺󭌪󞌹󛜹󞜭󪬪󜬩󯜥󛌮󜝠󛍸󛭦󪝬󫍒󩝣󭌨󪜪󝌬󭌪󝼰󜌫󪬪󞌭󮜯󭌯󝌬󜼲󛌴󚜻`.replace(/u../g,'')))

Dec 27 2022 6:23 AM UTC

}// 139/140

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

Oil Painting 🖌️ #landscape

u/Xen

Love it!
u/magna

OMFG

show FPS hide FPS share 1 remix fullscreen

taupelink

remix of d/26680 by u/taupelink

function u(t) {

eval(unescape(escape`砮獴牯步却祬攽✣㌱〱✻景爨洽㌵〻洭ⴻ砮晩汬剥捴⠮⸮䄩⥸⹦楬汓瑹汥㵒⡩㵭⽔⠲⨪洩Ɑ⩓⡤㵴⼲⨪琩ⱙ㵭⽔⡩⬳⩭⤬搩ⱸ⹬楮敗楤瑨㴹⩤ⱁ㵛津㐪㘴〫椪匨洩ⰳ⩭ⵙⱩ⩤Ɑ⩤⽴崬砮獴牯步剥捴⠮⸮䄩`.replace(/u([^D].)/g,'$1%')))

Dec 27 2022 2:07 AM UTC

}// 140/140

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

d/26704

show FPS hide FPS share fullscreen

taupelink

remix of d/26510 by u/taupelink

function u(t) {

eval(unescape(escape`景爨椽㈵㘻椭ⴾ㤹㭸⹦楬氨⤩搽㐪⩴⽴ⱸ⹢敧楮偡瑨⡸⹦楬汓瑹汥㵒⡩⭩⩓⡺㵩⨪㌩Ⱪ⭩⩓⡴⤪䌨稩Ⱪ⭩⩃⡴⤪䌨稩ⰱ⽤⤩ⱸ孩☱㼧牥捴✺❡牣❝⡩⼶┹⨲㐰⭩⩃⡺⬽琩Ⱪ┷⨱㠰⭩⩓⡺⤬栽椯搬栬栭㘫琩`.replace(/u([^D].)/g,'$1%')))

Dec 25 2022 7:01 PM UTC

}// 140/140

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

d/26698

u/UEZ

#streamers

show FPS hide FPS share 1 remix fullscreen

NiekvD

function u(t) {

for(i=96;i--;){
  for(j=54;j--;){
    x.fillStyle="hsl("+i*3.75+", 100%, "+(j*100/54-100)*-1+"%)"
    x.fillRect(i*20,j*20,20,20)
  }
}

Dec 24 2022 8:43 AM UTC

}// 135/140

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

hsl graph

Show more comments…
u/NiekvD

this is only a proof of concept, so please don't roast me for this bad code
u/danny@hille.dk

People of twitter are generally nice and well behaved, and roasting or trolling is not really in their DNA. Yuor code is fine bro, it's short - so no need to golf it. only thing I would do to up the readability is to use Template literals, in sted of concatinating the hsl string.
u/Xen

Welcome to dwitter, we all family here,, bad code is code that doesn't work, your next step is to challenge yourself to golf this down, have a look around a prod at others dweets.
u/KilledByAPixel

sorry i had to delete your test because it was abusing the console output and making it hard to scroll to other dweets or leave comments! you are welcome to post another one that only displays a portion of the result or displays it in the dweet window
u/NiekvD

ok
u/4ce

u/KilledByAPixel I'm not sure what: example with long console message really need was delete, maybe was better enable watch per click like in " h/nsfw " tag or make "arhiveLike" tab for something good but what for some reason not needed in main section ; Sometimes after delete: some info or some idea becomes lost... But today i just try recover d/26687 probbally has been throw c.parentElement.parentElement.innerHTML or throw c.parentElement.parentElement.outerHTML ~_^
u/cantelope

heh. i'd like to point out that hacking this platform was a big reason many of us remained interested to begin with. kudos for discovering the long throw bug \o/. i see this as an easter egg, not an abuse. @killedbyapixel, maybe instead of deleting the dweet, a bigger move would have been to patch the platform via a github PR. (full disclosure, I am a dwitter.net dev & admin)

dwitter.net | danny@hille.dk (36135)