Dweets awesomed by u/rep_movsd

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 1 remix fullscreen

taupelink

remix of d/24339 by u/taupelink

function u(t) {

for(m=t?0:1e4;X=1+S(m),Y=6*S(m*m--);x.fillRect(960*X,90*(6+Y),q,-i/8))i=m%256,x.fillStyle=R(q=i*(1-C(Y>0?m:Y)),q*=.5+X/4,i-=q*Y,.5/(8-Y))

Nov 28 2021 4:20 PM UTC

}// 137/140

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

d/24392

show FPS hide FPS share fullscreen

rodrigo.siqueira

remix of d/24199 by u/rodrigo.siqueira

function u(t) {

for(i=k=680;--i;x.fillRect(k+S(i)*Y*i,k+S(i)*v*i*9,q*Y,Y*i*v))f=i*t,X=f%3-1,Y=X*f%7-2,x.fillStyle=R(q=i*X,q*=X,q*=Y*Y*t*q/i/X,i/q/q),v=.2**t

Nov 26 2021 6:25 PM UTC

}// 140/140

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

Future cyber city

u/magna

OMG

show FPS hide FPS share fullscreen

leafyvez

remix of d/17955 by u/joeytwiddle

function u(t) {

for(c.width=i=150,x.fillStyle='#b20';i--;c.style.filter=`blur(8px)contrast(8)invert()`)x.fillRect(74+60*(q=S(i+t)),89-60*C(q),5,2)

Nov 26 2021 4:22 PM UTC

}// 130/140

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

electric #arc

u/aleamb

wow!

show FPS hide FPS share fullscreen

smtsjhr

remix of d/24347 by u/magna

function u(t) {

eval(unescape(escape`𩡯𬠨𥀽𣑡𭁨𛡲𨑮𩁯𫐨𚐬𨰮𬱴𮑬𩐮𨡯𮁓𪁡𩁯𭰽𨁩𫡳𩑴𘀰𘀤𮱔𚠹𞑽𬁸𘀹𩑭𘰶𝀲𨀬𭰽𨰮𭱩𩁴𪁼🐰𛁩🐳𜀻𪐭𛐻𮁛𩡝𚁷𚡔𛀰𛁔𛁷𚐬𮁛𩡝𚁷𚡔𛁷𚡔𛀹𛁔𚐩𩡲𨑭𩐦𜐦𙡸𦱦🐧𩡩𫁬𤡥𨱴𙱝𚀹𝠰𚰨𬠽𜐮𜰪𚡩𚐪𠰨𨐽𞐪𭀫𪐩𛀵𝀰𚱲𚡓𚁡𚐬𬰽𛠳𚡲𛁳𚐻`.replace(/u../g,'')))

Nov 25 2021 9:58 PM UTC

}// 140/140

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

cool vintage projector effect by u/magna !

show FPS hide FPS share fullscreen

rodrigo.siqueira

remix of d/24369 by u/rodrigo.siqueira

function u(t) {

with(x)code.split``.map((h,i)=>fillText(h,~rotate(i++,i*=(S(t+3)**i))*C(i+t)*380,0),c.width|=0,translate(960,540),font='4em"')

Nov 25 2021 2:33 PM UTC

}// 126/140

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

Unstable circle of letters

show FPS hide FPS share fullscreen

magna

function u(t) {

throw Math[[...918..toString(044)].map(_=>String.fromCharCode(_.charCodeAt()&95)).join``]

Nov 25 2021 5:45 AM UTC

}// 89/140

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

u/cantelope

shorter: Math.acos(-1)
u/cantelope

:D

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

dwitter.net | rep_movsd (46906)