Dweets awesomed by u/jellyedwards

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: #ScaryMovies

show FPS hide FPS share fullscreen

rodrigo.siqueira

remix of d/29690 by u/Joaozin003

function u(t) {

with(x){fillStyle=R(t*499,t*250,0,t*t)
fillRect(0,0,1920,1080)
translate(192,108)
rotate(.1)
scale(0.9,0.9)
translate(-60,-140)}

Mar 25 2024 11:50 PM UTC

}// 128/140

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

A light at the end of the spiral

show FPS hide FPS share fullscreen

robbyg

remix of d/29683 by u/lonestar108

function u(t) {

for(i=1e4;i--;x.fillStyle=`hsl(${i/5+t*9},70%,50%)`)x.fillRect(960+i/20*S(i/50+5*t)+S(i/99)*i/9,540+i/20*C(i/50+3*t)+C(i/77)*i/8,3,3)

Mar 25 2024 4:15 AM UTC

}// 133/140

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

Golfed. Feels like an early Windows screen saver.

show FPS hide FPS share fullscreen

taupelink

remix of d/29688 by u/taupelink

function u(t) {

f=v=>Math.abs(v%4+v%2-3);g=n=>f(X/n)+f(Y/(n^7))&5;for(i=1e4;i--&&t<2;x.fillRect(320+j+8*X,60+j+8*Y,g(2),g(5)))X=i*i*t%120,Y=X*i%80,j=i%3*160

Mar 24 2024 4:44 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/29689

u/cantelope

Love the intentional asymmetry

show FPS hide FPS share 1 remix fullscreen

taupelink

remix of d/29682 by u/taupelink

function u(t) {

a=Math.abs;f=v=>a(v%r-2*r/3)+a(v%8-6);for(i=1e4;i--;x.fillRect(960+80*r*C(h),1080-90*r*S(h),t<2,f(f(3*r+9*h)-f(r+12*h))&3))r=i*t%9+3,h=r*i%4

Mar 21 2024 8:55 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/29684

u/cantelope

Wow

show FPS hide FPS share 1 remix fullscreen

lonestar108

function u(t) {

eval(unescape(escape`景爨椽〻椼ㅥ㐻椫⬩砮晩汬剥捴⡷㴹㘰⭩⼲〪匨椯㔰⬵⩴⤫匨椯㤹⤪椯㤬㔴〫椯㈰⩃⡩⼵〫㌪琩⭃⡩⼷㜩⩩⼸ⰳⰳ⤬砮晩汬却祬攽恨獬⠤筩⼵〫琪㤹紬㤹┬⑻㔰⬲㔪匨椯㌰〩紥⥠`.replace(/u([^D].)/g,'$1%')))

Mar 21 2024 5:09 AM UTC

}// 129/140

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

tendrils

u/Joaozin003

Don't do this

show FPS hide FPS share fullscreen

Agnes

function u(t) {

c.width|=A=t?A:[0]
R=(a)=>a*(.5-Math.random())
x.stroke(new Path2D("M960 540c"+(A=A.map(e=>e*.99)).join(" ")))
A.push(R(250))

Mar 6 2024 7:31 AM UTC

}// 125/140

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

Autograph shrinking into a black hole #path2d (fixed version that can't roll a negative number for the first number)

u/Tesseract

Nice. .join(" ") is unnecessary since commas are allowed as separators in paths.
u/Agnes

Oh, interesting! The Mozilla documentation of SVG paths used commas for every other number for the C command so I didn't think you could use them everywhere.
u/lewdev

Change .join(" ") to .join` ` to reduce two characters.

show FPS hide FPS share fullscreen

rodrigo.siqueira

remix of d/29610 by u/taupelink

function u(t) {

for(i=700;i--;x.strokeRect(X*650,Y*480,-w,w))X=i*i*t%4,Y=X*i%t,r=96+48*C(Y),x.strokeStyle=R(s=r/t+224*T(Y)*S(X)/t,s/2,r*6/t,a=1.5/t),w=i*a

Mar 5 2024 3:00 PM UTC

}// 138/140

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

sunset sea

show FPS hide FPS share 2 remixes fullscreen

taupelink

remix of d/29426 by u/taupelink

function u(t) {

for(i=700;i--;x.strokeRect(X*650,Y*360,-w,w))X=i*i*t%3.1,Y=X*i%3,r=96+48*C(Y),x.strokeStyle=R(s=r/2+224*S(X)**5*S(Y),s*.7,r,a=t*.7**t),w=i*a

Mar 5 2024 12:20 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/29610

u/DataMeta

I like!

show FPS hide FPS share 1 remix fullscreen

taupelink

remix of d/29592 by u/taupelink

function u(t) {

f=(u,v,m=20)=>(m?f(u,v,m>>1)-m:u%v-v/2)**2/5;g=n=>f(X,n)+f(Y,n^6)&3;for(i=1e4;i--;x.fillRect(480+64*X,60+64*Y,g(5),t<g(3)))X=i*t%15,Y=X*i%15

Mar 3 2024 8:50 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/29603

show FPS hide FPS share fullscreen

rep_movsd

function u(t) {

eval(unescape(escape`𭁼𯀨𨰮𬱴𮑬𩐮𩡩𫁴𩑲🐧𪑮𭡥𬡴𚀧𛁔🐰𛁚🐲𩐳𛁑🐨𚱮𩑷𘁄𨑴𩐨𚐥𞐹𚐯𞐹𚐊𩡯𬠨𦀽𥀥𦠬𦐽𥀫𚰯𦠬𪐽𦠪𞀻𪐭𛐻𮀮𩡩𫁬𤡥𨱴𚁘𚡚𚱚𛰳𛁙𚡚𚱚𛰲𛀮𝐬𛠵𚐬𦱘𛁙𧐽𦱓𚁘𚡘𛑙𚡙𚱑𚐬𠰨𜠪𦀪𦐫𥀯𤐩𧐩𞰻`.replace(/u../g,'')))

Feb 20 2024 4:19 PM UTC

}// 123/140

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

#space #chaos

u/jdspugh

Epic!

dwitter.net | jellyedwards (35670)