Dweets awesomed by u/recursive

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: #Opposites

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KilledByAPixel

remix of d/17180 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𭱩𭁨𚁸𚑦𫱲𚁣𛡷𪑤𭁨𯀽𪠽𜡥𜰬𬱣𨑬𩐨𞐬𜰩𞱪𛐭𞱡𬡣𚀱𜐱𛀨𮠿𜐷𝀺𜐵𝐩𚱩𛰨𮠿𜠺𝀩𛁺🰹𞐭𪐯𞐺𜰹𛁡👴𚰨𪠯𝱼𜀩𛰮𞐵𝐬𨐩𚐊𪠥𝱼𯁢𩑧𪑮𤁡𭁨𚁳𭁲𫱫𩐨𚐩𛁩🐨𚁺👪🀵𜀵𚐿𪠺𪠭𝐰𝐩𛰷𛁳𩑴𣁩𫡥𡁡𬱨𚁩🠱𝀰🱛𜐵𛀹𛀹𞑝𞡛𪐾𜰰🰰𞠵𧐩`.replace(/u../g,'')))

Jan 12 2020 6:29 PM UTC

}// 139/140

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Fortified #Castle

u/sigveseb

so good
u/lionleaf

Amazing! Looks weird on iOS tho
u/katkip

wow

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KilledByAPixel

remix of d/15961 by u/keithclark

function u(t) {

for(c.width|=k=i=960;z=--i;x.fillStyle=`hsl(0 99%${i/9}%`)x.fillRect(k-z*C(j=i/k+t/4)+S(m=k*j)*(r=1e5/z),540+C(m)*r-z*S(j),s=3e4/z*S(j*9),s)

Oct 8 2019 6:39 PM UTC

}// 140/140

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Shattered Tunnel

u/joeytwiddle

#tunnel
u/KilledByAPixel

code explanation: http://frankforce.com/?p=7160

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keithclark

function u(t) {

for(k=i=1e3;z=--i/9;x.fillRect(k+S(m=k*j^k)*r-z*C(j)*6,540+C(m)*r-z*S(j)*4,s=5e3/z,s))j=i/k+t/4,r=1e4/z,x.fillStyle=R(a=99+S(j*7)*99,a,a)

Oct 8 2019 12:04 AM UTC

}// 137/140

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Show more comments…
u/yonatan

good remix of d/10212 :)
u/keithclark

Yes! It's totally based on your dweet yonatan - thanks for the link to the original. I found this in a text file from last year but couldn't remember who did the original.
u/keithclark

I also had this version: for(k=i=1e3;z=--i/9;x.fillRect(k+S(m=z%1&&k*j|5)*r-z*C(j)*6,540+C(m)*r-z*S(j)*4,s=5e3/z,s))j=i/k+t,r=1e4/z,x.fillStyle=R(a=99+S(j*9)*99,a,a) but wasn't happy with the rail
u/tomxor

Smooth!
u/tomxor

I quite like the rail ver, bit fast though
u/katkip

#tunnel
u/logomach

doctor who theme intensifies
u/larzuk

ultra nice!
u/Cloud

WOW!
u/vain

Just unbelievable. <3

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KilledByAPixel

function u(t) {

_="𝕿𝖍𝖊 𝕯𝖜𝖊𝖊𝖙𝖆𝖇𝖆𝖘𝖊"
eval(unescape(escape`𨰮𭱩𩁴𪁼🐰𞱷𪑴𪀨𮀩𩡯𬠨𪠽𭰽𜡥𜰻𪠭𛑼𯁦𪑬𫁔𩑸𭀨𧰬𜰹𛀷𜐰𛀱𞀵𜀬𩡩𫁬𤱴𮑬𩐽𤠨𜀬𜐲𞀫𜐲𞀪𤰨𭀩𚐩𞱦𪑬𫁒𩑣𭀨𚁷𚡓𚁫👪𛰹𯀰𚐫𭰫𭀪𜑥𜰩𙑷𛑪𙐹𚠹𛁷𚱷𚡓𚁫𚡫𚐬𝐬𜠰𚐩𩡯𫡴🐧𝀲𩑭𘠧`.replace(/u../g,'')))

Oct 3 2019 3:55 AM UTC

}// 140/140

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Introducing The Dweetabase - An offline cache of every dweet up to this one! ~ http://dweetabase.3d2k.com

u/lionleaf

Oh nice, now I don't need to run my backups! j/k. Sweet tool! Would be fun to see some stats as well, dweet volume over time for instance
u/KilledByAPixel

Yeah, I'd like to dig into the data some now that it is more accessible, and provide some tools for analyzing it.
u/pavel

Top ten dweets for awesomes / char count?
u/KilledByAPixel

#dweetabase

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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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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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rodrigo.siqueira

remix of d/15667 by u/nystrand

function u(t) {

for(r=945,i=1080;i--;x.fillRect(a+r,b+r-9,20,20))a=t*i*i*r%2e3-r,b=i-r,g=i+S(t)*a/5,x.fillStyle=R(A=C(g/a)*C(t*3-b/g)*i,A+a/8,A+b,.3)

Sep 12 2019 5:13 PM UTC

}// 134/140

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Flight landing

Show more comments…
u/magna

*while on drugs
u/0x04

Wow, trippy 😵
u/KilledByAPixel

👍
u/tomxor

woOp woOp woOp pull up, pull up
u/katkip

Awesome
u/Joachim

That's a very long runway!

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jlidbeck

function u(t) {

with(Math)for(i=c.width|=0;i-=20;)for(j=1e3;j-=20;)m=i-499,n=j-499,u=5*atan2(m,n),v=log(m*m+n*n)*3,z=9+9*C(u-t)*S(v-t*7),x.fillRect(i,j,z,z)

Sep 12 2019 3:03 AM UTC

}// 140/140

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u/13thptr

original

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nystrand

function u(t) {

for(r=777,i=2e3;i--;x.fillRect(a+r,b+r,29,19))a=t*i*i*r%2e3-r,b=i-r,g=i/3+S(t)*a/24,x.fillStyle=R(A=S(t+a/g)*S(C(t/2)+t-b/g)*i,A+a/8,A+b,.3)

Sep 9 2019 7:02 PM UTC

}// 140/140

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Show more comments…
u/yonatan

Nice one! How does it work?
u/yonatan

Oh I get it, a and b are coords used to generate the pixel color with g as tilt
u/pavel

very nice
u/13thptr

great style
u/aleamb

fucking awesome!!
u/KilledByAPixel

👍
u/magna

wowza
u/iverjo

Wow, very nice!
u/vain

Incredible

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tomxor

remix of d/15553 by u/tomxor

function u(t) {

for(c.width=128,i=576;i-=1/16;x.fillRect(16*X,16*Y,Z,Z))
X=i%8,Y=i/128,
Z=1+C(5*S(Y+C(X*3))+5*S(X+S(Y*3))+t*4)**3/3

Aug 28 2019 3:34 PM UTC

}// 115/140

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#lava

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u/aleamb

awesome!
u/katkip

i thought it's perlin noise. gj
u/tomxor

Never heard of it :) time for a quote: "Absolute Ignorance is the artificer [...] in order to make a perfect and beautiful machine it is not necessary to know how to make it" - Robert Beverley MacKenzie, 1868 ... gona keep my monkey fingers typing, maybe I will learn something.
u/taupelink

excellent
u/username

so what did you use to implement this noise?
u/DataMeta

115 bytes, clearly :)
u/KilledByAPixel

👍

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