Dweets awesomed by u/Tekmap

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

joeytwiddle

remix of d/9734 by u/yonatan

function u(t) {

eval(unescape(escape`挮獴祬攮晩汴敲㴧楮癥牴⠱✻景爨挮睩摴栽欽㌱㘻欭ⴻ砮晩汬剥捴⠱㔷⭘⩃⡴⤫搪匨琩ⰸ㘫爪䌨㐪吩ⱳ㵫⼵〬猩⥔㵫⼴〫琬砮晩汬却祬攽刨爽㐰⬲〪匨吪㌩ⱘ㵲⩓⠴⩔⤬搽㘰⩃⡔⨳⤬⸷⬨堪匨琩ⵤ⩃⡴⤩⼹㤩`.replace(/u(..)/g,"$1%")))

Sep 11 2018 4:45 AM UTC

}// 139/140

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

#knot quite a remix

u/joeytwiddle

The green and purple shades appeared accidentally when I put code inside R(_,_,_)
u/donbright

i can follow it,, really cool

show FPS hide FPS share 1 remix fullscreen

yonatan

function u(t) {

eval(unescape(escape`挮獴祬攮晩汴敲㴧楮癥牴⠱✻景爨挮睩摴栽欽㌶〻欭㴲㭸⹦楬汔數琨✫✬ㄸ〫唬㤹⭓⡰⤯倩⥘㵃⡰㵫⼱〫琩ⱙ㵃⡱㵫⨮〶⤯㈬唽太匨琩⭘⩃⡴⤬嘽堪匨琩ⵙ⩃⡴⤬唯㵐㴨ㄭ嘯㌩⼨㈫匨焩⤯㈵ⱸ⹧汯扡汁汰桡㴫⭖`.replace(/u(..)/g,"$1%")))

Sep 9 2018 10:33 PM UTC

}// 140/140

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

https://twitter.com/beesandbombs/status/1037…

u/yonatan

Previous iterations by u/joeytwiddle, u/Xen and others on discord (general channel, starts around 7 Sep 2018)
u/yonatan

#beesandbombs
u/yonatan

c.style.filter='invert(1';for(c.width=k=360;k-=2;x.fillText('+',180+U,99+S(p)/P))X=C(p=k/10+t),Y=C(q=k*.06)/2,U=Y*S(t)+X*C(t),V=X*S(t)-Y*C(t),U/=P=(1-V/3)/(2+S(q))/25,x.globalAlpha=++V
u/donbright

is it one strand or two??
u/yonatan

one, it's a #pq_torus #knot

show FPS hide FPS share 2 remixes fullscreen

donbright

function u(t) {

c.width=2e3
for(i=0;i<t*t;i++){Φ=Math.acos(1-2*i/t/t)
Θ=10.1664*i
x.fillRect(
500*(2+C(Θ)*S(Φ)*S(t)+C(Φ)*C(t)),
500*(1+S(Θ)*S(Φ)),9,9)}

Sep 7 2018 4:57 AM UTC

}// 135/140

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

Evenly spaced points on a sphere, based on CR Drost's phyllotaxis sunflower cylyndrical equal area map in python: https://stackoverflow.com/questions/9600801/…

u/joeytwiddle

Useful! #sphere
u/Odog8

Love me a PHI sphere in the morning!

show FPS hide FPS share 3 remixes fullscreen

f8f82804

remix of d/9671 by u/f8f82804

function u(t) {

with(x)for(i=c.width^=0,arc(960,530,475,0,7),clip();beginPath(),i--;fill())C(t-i)>0&&arc(960+(i*960-i*i)**.5*S(t-i),48+i,9,0,7)

Sep 5 2018 7:03 PM UTC

}// 127/140

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

proof-of-concept for #clip #mask to help clean up the edges of a #sphere

u/joeytwiddle

This is doing something weird to my eyes! #illusion

show FPS hide FPS share fullscreen

f8f82804

remix of d/9669 by u/f8f82804

function u(t) {

t||(X=8);c.onmousemove=e=>{X=e.x/99};c.width^=0;for(x.beginPath(i=370);i--;x.lineTo(960*(1+S(i+X+C(i))),540*(1+C(i*3-t+S(i)))));x.stroke()

Sep 5 2018 4:42 PM UTC

}// 138/140

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

use your #mouse to rotate the view -- #animated

u/donbright

love it!!!!!!!!
u/iverjo

#interactive

show FPS hide FPS share fullscreen

cantelope

function u(t) {

eval(unescape(escape`景爨倽孛⡣⹷楤瑨簽樽㤩⼲ⰴ㐰嵝㬫⭪㰸〻倮浡瀨焽㹻景爨椽㌻椭ⴻℨ漭ㄹ⤦♐⹰畳栨存ⱙ崩⥳㴳攴⽪⽪Ɽ㵯⩳ⱸ⹦楬汒散琨堽煛そ⭓⡰㵩⼮㐸⭯⩓⡴⤯㠭匨琩⨲⸳㘩⩤⵳⼲ⱙ㵱嬱崫䌨瀩⩤⵳⼲ⱳⱳ⥽⤩漽樥㈰`.replace(/u(..)/g,"$1%")))

Sep 3 2018 7:14 PM UTC

}// 140/140

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

https://dweet.net/285/9651

u/katkip

That's awesome
u/donbright

woah
u/donbright

woah
u/katkip

#fractal

show FPS hide FPS share 1 remix fullscreen

username

function u(t) {

c.width-=0
for(i=0;i<40;i++)with(x)shadowBlur=99,shadowColor=`hsl(${(i+C(t)/9)**3*3},99%,50%`,fillRect(i*100+S(t)*999-992,400*C(t),51,999)

Aug 31 2018 9:39 PM UTC

}// 138/140

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

#default glow sticks

u/joeytwiddle

They twinkle a bit on the far right, and a lot on the far left

show FPS hide FPS share fullscreen

c499

function u(t) {

for(i=0;i<4e3;i+=69){e=t+i/-3
o=900+C(e)*i/3
p=550+S(e)*i/5
x[w="fillStyle"]="#c26"
x[q="fillRect"](o,p,30,60)
x[w]="#2ff8"
x[q](o,p,30,30)}

Aug 31 2018 5:34 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

f8f82804

remix of d/9465 by u/prplz

function u(t) {

let s=128;x.setTransform(1,S(t),C(t),1,960,540);for(Y=p=20;Y--+p;)for(X=q=32;X--+q;x.fillRect(X*s,Y*s,s,s))x.fillStyle=(X+Y)%2?'#000':'tan'

Aug 27 2018 6:44 PM UTC

}// 139/140

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

f8f82804

function u(t) {

x.globalAlpha=.1;x.drawImage(c,192,108,1536,864,0,0,1920,1080);x.font='16em 🐔';x.fillText([...'🥚🐣🐔'][~~(t/3)%3],864+80*S(t),540+50*C(t))

Aug 23 2018 7:26 PM UTC

}// 136/140

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

dwitter.net | Tekmap (12901)