Dweets awesomed by u/DataMeta

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

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    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.

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Xen

remix of d/15926 by u/Irratix

function u(t) {

for(c.width=i=frame%2e3;i--;x.lineTo(i+i*S(4.2*i-t)*C(t/i),i+i*C(2.1*i-t)*S(t/i)));x.stroke()

Oct 4 2019 4:19 PM UTC

}// 93/140

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Slight Xen Tweak

u/Xen

#waitforit

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Xen

remix of d/15917 by u/Irratix

function u(t) {

for(i=[t*=99];i.length<t;i.push(t/i.length))x.fillStyle=R(t%260,t%253,t%246,.1),x.fillRect(0,i[i.length-1],1e5,2);x.drawImage(c,2,1)

Oct 4 2019 1:59 AM UTC

}// 132/140

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quick play

u/DataMeta

long watch

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Tesseract

function u(t) {

for(i=0;i<8;i++)for(j=0;j<8;j++)x.fillStyle=`hsl(${(k=i&6)^(l=j&6)}00,90%,${(i^j^(k*l<1|(8+l-k)%6<2))&1?6:4}0%)`,x.fillRect(i*99,j*99,99,99)

Oct 3 2019 10:35 PM UTC

}// 140/140

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joe.m

function u(t) {

w=60
t?s+=.03:s=0
s>66?c.width|=s=0:0
for(j=34;j-=2;)for(i=22;i-=2,r=C(j*s/i);)
x.fillRect((j-1)*w+.9*w*C(s)*r, (i-3)*w+.9*w*S(s)*r,2,2)

Oct 3 2019 1:30 PM UTC

}// 136/140

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a #rose by any other name would look as sweet

u/joe.m

inspired by https://www.dwitter.net/d/14905
u/13thptr

#epicycloid
u/13thptr

#epicycloids
u/13thptr

#epicycles
u/Xen

love it

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joeytwiddle

remix of d/9574 by u/katkip

function u(t) {

for(i=0;i<2e2;i++)x.fillStyle=`hsla(${i*2+t*99},${99*S(t/i)}%,50%,.03)`,x.fillRect(960+S(t)*9*i,540+C(t)*9*i,i*C(i/t),i*C(i+t))

Oct 3 2019 5:39 AM UTC

}// 127/140

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Smudge and shine

u/joeytwiddle

Not a patch on d/9008 tho
u/joeytwiddle

#shiny

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metamero

remix of d/15869 by u/metamero

function u(t) {

localStorage.ć=" -.0123456789Mal"
localStorage.Ć="񔄽񀕎𰌅񵀳񁀿񀑎𰌄񕄴𴄽񀍎𰌃𵀳񀍀𰌃𵄳󬄽𰰌㐰살𰌌򴄴񔉍󂨈򰯥𳀰𨐓𥵻򑡔򮪒゠񀍃󗘦𘕂񒇻𿌈𠥀󓂅񔉁󂨘򰯥𳀰𨐃񁵻蕂𥇳𰢫䀰򊬤〰󪤨𰨊𔐰򨉤󩄽𰤉㌰達𰌉񔄳󨄽𰠈㐰耴𰌈𴄴"
location='/id/15879'

Oct 2 2019 11:33 PM UTC

}// 137/140

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new version of "código" with 5to1 compression : 5 chars (of 16 different values) compressed in each unicode char

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metamero

remix of d/15868 by u/metamero

function u(t) {

with(localStorage)t?i<325&&x.fill(new Path2D(ç+=ć[[...Ć][i/5|0].codePointAt(x.transform(42,0,0,42,960,540,c.width|=1))>>i++%5*4&15])):i=ç=''

Oct 2 2019 11:30 PM UTC

}// 140/140

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new path filler for "código" : parses 5to1 compressed string : uncompressed dweet

u/joeytwiddle

Clever!

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rnbw

function u(t) {

r=Math.random;t||(i=j=1);j*=i=-i;x.fillStyle=`hsl(${r()*360},69%,70%`;x.fillRect(r()*2e3,r()*1080,1,1);x.drawImage(c,i,j)

Oct 2 2019 12:40 PM UTC

}// 121/140

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territories

Show more comments…
u/KilledByAPixel

👍
u/taupelink

This is great
u/DataMeta

Nice!
u/katkip

looks so good
u/katkip

that 69% ;o
u/rnbw

i think i just kept the 9 when i changed that from 99, lol

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metamero

function u(t) {

localStorage.Ç="𫢁򑒤𰀅𐱣𐳅𜸄𱂀𑀃𰰣𹑮𰘃𩂀𐰃𨰃𩒀𐱤𨁠𨲡򨸄𒰋𐲃𐵄񨅠𨁠𩂁򂡄𹀇𢒫񣅀𨁠𐱄𹀧𢒫𴢀𸦇𒐉𐲃𒐃𒐉𐲃𸂂񉔀񐧈𰣥񠐱𸩧񑁑񉐮𡂤𙱉𺵌񠁠𨀣𡂤𑱉𺱯𛙦򙁄񚧧𢃨񛄠𨁠𙀉𐰉𒐃𰲁𰣥񐕢򁀣򒀈𒀃𨰃𹄀񐁠𨁣𰙥򑀇𑰃𰰃𩃠񈁠𨁤𰐃"
location='/id/15868'

Oct 1 2019 4:38 PM UTC

}// 121/140

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"código" poem logo by Augusto de Campos (1973) transcreation by Marcos Assis (2019)

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joe.m

remix of d/15861 by u/joe.m

function u(t) {

if(!t){for(i=n=2601;i--;u[i]=1)q=1;j=q*q}
if(u[q-1]&j<n){u[j-1]=0;x.fillRect(37*((j-1)%51),21*((j-1)/51|0),35,19);j+=q}else{q++;j=q*q}

Oct 1 2019 8:51 AM UTC

}// 134/140

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pavel, this one is for you #prime #sieve

u/pavel

nice 👍
u/username

#waitforit

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