Dweets awesomed by u/KilledByAPixel

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.

Try the new frontend: beta.dwitter.net
Current theme challenge: #Food

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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

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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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sirjofri

function u(t) {

c.width=1920
for(j=0;j<10;j++)for(i=0;i<19;i++)
x.fillStyle=`#${((j+i/2)%4)*2}00`,x.fillRect(i*100+T(t+j),j*100+T(t/10+i),100,100)

Oct 1 2019 6:54 PM UTC

}// 130/140

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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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KilledByAPixel

remix of d/15062 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𭱩𭁨𚁸𚑦𫱲𚁣𛡷𪑤𭁨𯀽𪐽𜠻𪐭𛐻𪐿𩡩𫁬𚀩𞡳𭁲𫱫𩐨𚐩𒡦𫱲𚁫👩🰭𜐺𜐬𨡥𩱩𫡐𨑴𪀨𫁩𫡥𥱩𩁴𪀽𪠽𞐩𞱪𛐭𞱥𫁬𪑰𬱥𚁴𙐹𚠳𜀰𛐴𜀰𛀷𝀰𛑫𚡃𚀨𫐽𭀥𬀩🡰𛰲🱰𛑭𞡭𚐪𚁩🰹𞐺𜰰𜀩𛀳𜀰𛀲𜀰𚱫𚠹𞐬𜀬𬐽𚁫𚡴𚱪𚡰𚐥𚀴𚡰𚐬𬐩𚑰👍𨑴𪀮𤁉𛰲`.replace(/u../g,'')))

Oct 1 2019 3:41 PM UTC

}// 140/140

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Square Roll With Shadow

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katkip

function u(t) {

c.width^=0;x.font='9cm"';x.fillText((z=frame**2)+"=>"+(Math.floor(Math.log10(z))+1),0,500,1920)

Sep 30 2019 1:40 PM UTC

}// 95/140

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how to find the number of digits without looping or string conversion. #trick #math Math.floor(Math.log10(N))+1)

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jellyedwards

remix of d/15844 by u/katkip

function u(t) {

w=c.width|=l=200;with(x)for(q=2;q--;fill(arc(q*w,500,l,0,7)))for(i=9;i--;fillRect(i*99-t*w%w+q*w,400,50,l))beginPath(fillStyle=`#${q*94}0F`)

Sep 30 2019 11:51 AM UTC

}// 140/140

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didn't turn out exactly as I'd imagined but added portals to your #default portal!

u/katkip

nice

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username

remix of d/6634 by u/New_Core

function u(t) {

for(c.width|=f=i=6e2;i--;x.fillRect(M.min(1870,M.max(0,960+f*S(i)+800*S(t))),M.min(1e3,M.max(0,540+f*C(i)-f*C(t))),9,9))M=Math

Sep 29 2019 10:22 PM UTC

}// 126/140

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hugging the wall

u/username

u/Xen u/New_Core
u/username

#randomremix no 29
u/Xen

oi oi, nicely done
u/aleamb

wow! amazing and stylish

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KilledByAPixel

remix of d/15724 by u/KilledByAPixel

function u(t) {

$="𖥀𒩨򐢚򸀦򪪁񺚔򚮦򻿽􊪀𓳼󐀃"
eval(unescape(escape`𩡯𬠨𨰮𭱩𩁴𪀽𪐽𜠲𝀻𪐭𛐻𭠿𮀮𩡩𫁬𤡥𨱴𚀱𜰫𚀨𫐽𚀱𞐹𚡴𙑔𚐥𥁼𜀩🠱𞐷🱔𛑭𞡭𚐭𪐥𞀪𚁩🠱𜐲🰭𜠺𜠩𛀹𞀫𢐯𝁼𜀬𜠬𜠩𞡔🐳𞐴𚑉👩𙐱𜐲𛁸𛡦𪑬𫁓𭁹𫁥👒𚁶🐤𛡣𪁡𬡃𫱤𩑁𭀨𢐯𝐩🠾𢐥𝐪𜠦𜰬𭠪𞀵𚐻`.replace(/u../g,'')))

Sep 29 2019 5:03 PM UTC

}// 140/140

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Koopa Shell Bounce

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joe.m

remix of d/15836 by u/joe.m

function u(t) {

t?0:q=j=4900,d=[-1,99,1,-99]
x.globalCompositeOperation='xor'
j+=u[q]?-1:1
u[q]^=1
q+=d[j%4]%9801
x.fillRect(19*(q/99|0),10*(q%99),18,8)

Sep 28 2019 2:08 PM UTC

}// 136/140

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langton's ant. Chaos becomes order after about 10k iterations, wait for it...

u/joe.m

#emergent #automata
u/KilledByAPixel

Welcome to the #ant club!
u/Xen

nice!

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tomxor

remix of d/15822 by u/joe.m

function u(t) {

for(c.width=w=X=1920;X--;x.fillRect(X,w*Y/18,9,9))
for(Y=n=5;n--;k=n*2+1,Y+=S(38*X/w*k)/k**(2-S(5*X/w-3*t)))1

Sep 27 2019 8:03 PM UTC

}// 109/140

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Squine Wave

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u/Xen

i wanna hear it!
u/tomxor

Oh no the challenge has been set! i'd imagine it sounds a bit like wavetable synthesis, even though it's not.
u/KilledByAPixel

it sounds like tone morphing between a sine and square wave.
u/katkip

interesing
u/katkip

^ with t
u/iverjo

#waveform

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