Top dweets of all time

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

erin

function u(t) {

x.fillRect(960+S(t)*99,540+S(t+1.57)*99,9,9)

Apr 12 2021 3:30 PM UTC

}// 44/140

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

who needed cosine anyway

u/erin

#circlechallenge
u/KilledByAPixel

you can also do +11
u/pavel

Who needs cosine OR sine? [X,Y]=t?[.995*X+Y/10,.995*Y-X/10]:[0,99];x.fillRect(960+X,540+Y,9,9)

show FPS hide FPS share fullscreen

EliteDaMyth

remix of d/22427 by u/deltuhvee

function u(t) {

eval(unescape(escape`𩡯𬠨𭁼𯀨𨐽𨠽𜠵𜀩𛁣𛡷𪑤𭁨🐲𩐳𛁩🐳𩐳𞱩𛐭𞰩𬰽𩐽🠵𜀰𚡓𚁴𚱥𚐫𜑥𜰬𭐽𩐽🠵𜀪𠰨𭀫𩐩𚰱𩐳𛁰👛𬰨𜀩𛁳𚀲𚐬𬰨𝀩𛀱𩐳𛁵𚀰𚐬𭐨𜠩𛁵𚀴𚐬𜐰𜁝𛁸𛡦𪑬𫁒𩑣𭀨𨐽𚁰𦱶👾勺𝀪𣑡𭁨𛡲𨑮𩁯𫐨𚐩𧐫𨐩𛰲𛁢🐨𬁛𭠫𝁝𚱢𚐯𜠬𝰬𝰩`.replace(/u../g,'')))

Apr 12 2021 2:46 PM UTC

}// 135/140

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

shorten by 1 char

u/EliteDaMyth

test

show FPS hide FPS share 1 remix fullscreen

danny@hille.dk

function u(t) {

for(i=2304;i--;x.fillRect(X*30,Y*30,30,30))x.fillStyle=R(Y=i>>6,S((X=i%64)/4)*C(Y/6+S(X/9-t)+t)*255)

Apr 12 2021 1:20 PM UTC

}// 100/140

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 1 remix fullscreen

Xen

remix of d/22199 by u/Mustiyani

function u(t) {

x.fillRect(z=t*50,z,z,t),x.rotate(3)

Apr 7 2021 10:16 PM UTC

}// 36/140

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

had to play

show FPS hide FPS share fullscreen

erin

remix of d/13203 by u/somebody

function u(t) {

c.width|=0;for(a=t%1;a<9;a++)x.arc(960,540,a**4,0,7),x.stroke()

Apr 7 2021 2:02 AM UTC

}// 63/140

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

golfing this infinite zoom thing

u/EliteDaMyth

for(c.width|=0,a=t%1;9>a++;)x.arc(960,540,a**4,0,7),x.stroke() 62

show FPS hide FPS share 2 remixes fullscreen

magna

remix of d/22373 by u/magna

function u(t) {

c.width|=0;for(i=3e3;i--;x.fillRect(-s/2,-s/2,s,s))X=i&63,Y=i>>6,s=S(t*(X-32)*(Y-18)/19)*20,x.setTransform(k=C(A=.79),z=S(A),-z,k,X*30,Y*30)

Apr 6 2021 7:12 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

magna

remix of d/7512 by u/magna

function u(t) {

c.width=960;for(j=60;j--;)for(i=240;i--;x.fillRect(i*4,j*9,4,9))x.fillStyle=`hsl(${120*i},99%,${S(t+(i/3-40)*(j-30)/49+Math.random())*50}%)`

Apr 5 2021 6:11 AM UTC

}// 140/140

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

noisy waves on a #crt

u/ciaccodavide

nice

show FPS hide FPS share fullscreen

Xen

remix of d/22317 by u/Odog8

function u(t) {

x.fillStyle=R(L=Math.random()*255,L/2,T(t*L)*L,.1,e=frame)
x.fillRect(e%35*55,~~(e/35)*55%1e3,99,L)

Mar 31 2021 8:51 PM UTC

}// 99/140

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

quick play

u/andrea270872

cool. if you could control the shape that emerges from the layering, it would be amazing!
u/howeb

Awesome. I like the emergence of new shapes/colors

show FPS hide FPS share 1 remix fullscreen

Xen

remix of d/22302 by u/erin

function u(t) {

for(e=c.width|=i=9,x.globalCompositeOperation='xor',x.fillRect(0,540,e,e);i--;)x.fillRect(400+i*99+S(t)*300,400+C(i+t*4)*19,50,200)

Mar 30 2021 11:17 PM UTC

}// 131/140

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

tiny fix

u/erin

sick!!!
u/erin

i was trying to make it look like it was a wave
u/erin

so if anyone wants to try to make the bottom black part move with the rectangles, please try

show FPS hide FPS share 1 remix fullscreen

Pascal

function u(t) {

for(c.width|=i=128;i--;x.fillRect((X*100+(.5+S(t+Y)/2)*300)%1998-50,Y*210,50,210))X=i%21,Y=(i-X)/21

Mar 29 2021 9:38 PM UTC

}// 99/140

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

#default wall

u/BackendForth

Great illusion, tried it once before: https://www.dwitter.net/d/6575