Dweets awesomed by u/LTVA

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

tomxor

remix of d/24387 by u/pavel

function u(t) {

for(i=128;i--;x.fillRect(704+X-s*4.5,Y+s*3.5,s,s))s=t?16:(X=i%4<<8,Y=i/4<<8,b=32),b&1?X+=b%4-2:Y+=b%4-1;b+=468199>>t*60%21&1

Nov 28 2021 6:23 PM UTC

}// 124/140

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

Smolr Fastr Pen Pattern

Show more comments…
u/tomxor

... but less satisfying
u/cantelope

first time, ever, i've seen an improvement on any of pavel's designs :)
u/tomxor

True, Pavel's dweets are pretty tight. Usually the most I can hope for is -1 char :P
u/tomxor

d/24387 restored the slow draw, and removed the for loop for only +1 char
u/tomxor

Sorely missing an edit button: I mean d/24396
u/vain

amazing code and algo!

show FPS hide FPS share fullscreen

leafyvez

remix of d/24373 by u/leafyvez

function u(t) {

c.width=380
w=125
r=Math.random
for(i=n=N=9e2*(t%5)|0;i--;x[d='fillText'](y*y+z*z>1?--n/n:'-',w+w*y,w*z))y=r(),z=r();x[d]('π≈'+4*n/N,w,20+w)

Nov 25 2021 4:51 AM UTC

}// 140/140

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

140 chars thanks to yurume!

show FPS hide FPS share 1 remix fullscreen

leafyvez

function u(t) {

eval(unescape(escape`楦⡴㰲⥻੣⹷楤瑨㴴㔰ੲ㵍慴栮牡湤潭੎㵰慲獥䥮琨㍥㌪琩੦潲⡩㵮㵎㭩ⴭ㭹㵲⠩ⱺ㵲⠩ⱹ⨪㈫稪⨲㸱㼨渭⴬樽✡✩㩪㴧ⴧⱸ⹦楬汔數琨樬ㄲ㔫㉥㈪礬㈰⬲攲⩺⤩㭰㴴⩮⽎੸⹦楬汔數琨✽✫瀬ㄷ㜬㈴〩素`.replace(/u([^D].)/g,'$1%')))

Nov 24 2021 5:22 PM UTC

}// 140/140

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

estimating #pi #montecarlo

u/leafyvez

pi ≈ 4 * # points in the quarter circle / total points although it converges rather slowly (~ sqrt(number of points) )

show FPS hide FPS share fullscreen

New_Core

function u(t) {

for(c.width|=i=50;i--;)x.fillStyle=R(140-i),x.fillRect(i,i,-i,-i),x.drawImage(c,i%11*200+99*C(a=t+i)-500,~~(i/11)*200+99*S(a)-99)

Nov 23 2021 7:14 PM UTC

}// 129/140

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 7 remixes fullscreen

taupelink

remix of d/24363 by u/taupelink

function u(t) {

for(m=1e3;X=1+S(6*m),Y=S(7*m*m--);x.fillRect(1e3*X,540*(1+Y),i/t/t,m/4/t))i=m%256,x.fillStyle=R(i,i*=.95+C(Y/6+t)/9/t,i*=.9+S(X/2+t)/9/t,.1)

Nov 23 2021 4:21 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/24370

Show more comments…
u/rep_movsd

"The office"
u/neimad

Best one yet
u/KilledByAPixel

nice!
u/rep_movsd

Try making big boxes - it looks like Cubism when zoomed
u/magna

Soft shadows!
u/nerkraof

wow

show FPS hide FPS share fullscreen

leafyvez

remix of d/24357 by u/leafyvez

function u(t) {

eval(unescape(escape`挮睩摴桼㵷㴵㄰੸⹆㵸⹦楬汒散琊景爨椽㍥㌬瑼砮䘨〬〬椬椩㭩ⴭ㭸⹆⠲⩷⭩⨨匨椩⬲⩓⠲⨨椭琩⤩⽺ⱷ⭩⨨䌨椩ⴲ⩃⠲⩩⤩⽺ⰱ〬㄰⤩稽匨椩ⴱ㠬砮晩汬却祬攽刨〬眬眬〮㌪匨㐪琩⬰⸷⨨㙥㌥椩⽩⤠`.replace(/u([^D].)/g,'$1%')))

Nov 20 2021 10:23 AM UTC

}// 139/140

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

more spiraly trefoil

u/magna

Awesome!
u/leafyvez

u/magna thanks (:

show FPS hide FPS share 1 remix fullscreen

leafyvez

function u(t) {

c.width|=w=500
for(i=3e3;i--;x.fillRect(2*w+i*(S(i-t)+2*S(2*(i-t)))/z,w+i*(C(i)-2*C(2*i))/z,10,10))z=S(i)-17,x.globalAlpha=S(3e4/i)

Nov 20 2021 9:53 AM UTC

}// 131/140

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

spiraly trefoil variation

show FPS hide FPS share fullscreen

Joachim

remix of d/24342 by u/Joachim

function u(t) {

eval(unescape(escape`󨼮󭽩󩍴󪌽󮬽󜜹󜬰󒭦󫽲󚍩󟝺󞽩󛜭󞼨󛝴󚬷󩜲󛜵󩜴󛽩󚜥󞜰󟌭󝌰󙬦󚍸󛭣󫍥󨝲󤭥󨽴󚍡󚽩󛼲󛍢󛍩󛼹󛌲󚜬󮍛󩭝󚌰󛍢󛍺󛌮󜬩󚜩󮍛󩬽󙽦󪝬󫍒󩝣󭌧󧜨󨜽󞜶󜌭󤼨󛝴󛜵󜌯󪜩󛽩󚬲󩜴󛝩󛼲󛍢󟜵󝌰󚽩󛍩󛌱󚜬󮍛󩭝󚌨󠼨󜜫󭌩󚭩󛼵󚽩󚬹󚜥󮬭󪜯󜜳󛍩󚭩󙜵󜼱󛍩󛼹󛌮󜼩`.replace(/u../g,'')))

Nov 15 2021 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).

Will this race track ever end? (version 2)

u/Joachim

thanks to u/rep_movsd 's idea
u/rep_movsd

Fast enough to make me dizzy :D
u/magna

Types of clouds: Nimbus, Cumulus, Sinus
u/Joachim

#road #track #landscape
u/vain

very cool and impressive

show FPS hide FPS share fullscreen

rep_movsd

function u(t) {

eval(unescape(escape`𭁼𯀨𨰮𭱩𩁴𪀽𥰽𜡥𜰩𒡦𫱲𚁙👴𚠹𞐬𦀽𥰻𦀭𛐻𚑻𩡯𬠨𠐽𛠰𝀭𦐯𜡥𝀬𠠽𜐮𝐶𚱘𛰱𩐵𛁐👑👋🐰𞱍👐𚡐𛑑𚡑𛑂𛁎🐲𚡍𨑴𪀮𨑢𬰨𤀪𤐩𛑁𛁐👍𛁑👎𛁋𚰫🀷𝐦𙡍𚱎🀵𞰩𞱸𛡦𪑬𫁓𭁹𫁥👠𪁳𫀨𙁻𢰫𜠱𜁽𛀹𞐥𛀤𮱋𛰮𝁽𙐩𨀬𮀮𩡩𫁬𤡥𨱴𚁘𛁙𛀱𛀳𚑽`.replace(/u../g,'')))

Nov 15 2021 1:36 PM UTC

}// 140/140

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

Ice towers

u/rep_movsd

#fractal #chaos #burningship
u/Joachim

wow! It even looks like it's reflecting on the 'water'
u/rep_movsd

Yeah - who would have thunk it!
u/magna

OMG!

show FPS hide FPS share 1 remix fullscreen

taupelink

remix of d/24323 by u/taupelink

function u(t) {

for(m=t?0:1e4;X=1+S(m),Y=3*S(m*m--);x.fillRect(1e3*X,240*(3-Y),i/(2+Y*2),-q%i*2))i=m%256,x.fillStyle=R(q=i*(1-C(Y)),q*=3+S(Y),q*=m/i,.1/Y/Y)

Nov 13 2021 10:55 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/24334

u/tomxor

Coper Sulphate Crystal City

dwitter.net | LTVA (1661)