Dweets awesomed by u/BriSeven

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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Current theme challenge: #Opposites

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tomxor

remix of d/15316 by u/taupelink

function u(t) {

for(a=b=0,i=1e4*(t<8);i--;x.fillRect(a*640-160,b*640+240,1,.05)) 
r=0|4*Math.random(),
a+=.3*(r-a+b*S(a*3.14)),
b+=.3*(1-a*b+C(a*3.14))

Aug 8 2019 10:10 PM UTC

}// 135/140

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Chaos Photographer, Pic 1

u/DataMeta

#organic
u/magna

#waitforit
u/iverjo

#art
u/yonatan

animated version: https://twitter.com/zozuar/status/1218899130…

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katkip

remix of d/15324 by u/KilledByAPixel

function u(t) {

for(c.width|=i=4;i--;)for(k=99,j=9;k--;)x.arc(960,540,j*3,a=S(C(S(j/9-t*9))/9+S(i)/k+S(t)/9)*k/2,a),j+=2
x.rect(0,0,2e3,2e3)
x.fill`evenodd`

Aug 8 2019 2:35 PM UTC

}// 140/140

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u/joeytwiddle

Pretty crazy how it is drawing itself

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KilledByAPixel

function u(t) {

eval(unescape(escape`𩠽𫰽🠨𫐽𚁯𚱷𚠨𭀫🐮𜀰𜐩𙑷𚱷𚐥𭰩🡷𛰲🱷𛑭𞡭𞱷𪑴𪀨𮀩𩡯𬠨𭰽𪐽𜑥𜰻𪐭𛐻𩡩𫁬𤱴𮑬𩐽𪐿𤠨𭰬𬀪𜠵𝐬𬀪𜐹𞐩𞠢𘰲𜠳𘠩𨡥𩱩𫡐𨑴𪀨𬀽𜐭𪐯𭰩𛁡𬡣𚀷𜠰𚱦𚀰𚐬𜠹𜀫𩠨𜰳𜰩𛑩𛰴𚱓𚁓𚁴𚠹𚐪𜰩𚡩𚠪𜠯𝁥𜰬𪐭𞐹𞐿𝐰𚡰𞠱𩐴𛀰𛀷𚐬𩡩𫁬𚀩`.replace(/u../g,'')))

Aug 7 2019 5:32 PM UTC

}// 140/140

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#beesandbombs demake 🐝&💣

u/KilledByAPixel

https://twitter.com/beesandbombs/status/1159…

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hypothete

function u(t) {

w=c.width=c.width;j=200;r=Math.random;x.font=j+'px s';n=r()*20+30|0;m=0;while(m<n){x.fillText('🐗',r()*(w-j),j+r()*(c.height-j));m++;}

Aug 6 2019 11:28 PM UTC

}// 133/140

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30-50 feral hogs

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KilledByAPixel

function u(t) {

c.width|=0
with(x)for(i=500;i--;fill())fillStyle=R(255,i/2,i/4),beginPath(),arc(960+S(t-i/339)*800,540+S(i/159)*S(t*14-i/19)*300,80,0,7)

Aug 6 2019 3:32 PM UTC

}// 136/140

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#beesandbombs demake 🐝&💣

u/KilledByAPixel

https://twitter.com/beesandbombs/status/1158…
u/katkip

this is cute
u/robbyg

lol, I was coming here to try to replicate this. Well done!
u/aleamb

nice!

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vinca

remix of d/13321 by u/vinca

function u(t) {

for(c.width=150,x[r="fillRect"](0,0,150,75),i=11250;i--;)x.fillStyle=`hsl(${a=t&((X=9*S(t)+i/75)&(Y=i%75))*t,99*a},90%,50%`,x[r](X,Y,1,S(a))

May 1 2019 3:13 AM UTC

}// 140/140

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u/joeytwiddle

It has a nice fuzzy #tv effect
u/DataMeta

Keeps on giving! #waitforit
u/MAxSaL

I love watching this!
u/magna

#retro #crt

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tomxor

remix of d/12666 by u/tomxor

function u(t) {

f=_=>S((X*X+Y*Y)**.5*3+t)
eval(unescape(escape`景爨爽ㄶⱣ⹷楤瑨㵩㵲⨳㈻椭㴲⽲㭸⹦楬汒散琨爪⡘⨲⭙⬱㘩Ⱳ⨨堯㈭夫娩ⰶⰹ⤩娽㄰ⵦ⡘㵩┸ⴴⱙ㵩⽲⼴ⴴ⤬砮晩汬却祬攽恈卌⠤筚⨶ぽⰹ㤥ⰵ〥总`.replace(/u(..)/g,"$1%")))

Mar 6 2019 11:49 PM UTC

}// 140/140

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Surface Plot 2 #application

u/tomxor

Mini surface plotter v2! With an actual useful range and colour map this time.
u/tomxor

f=_=>S((S(X)**2+S(Y)**3)*3.14+t)**2
u/magna

Great!
u/mildlybean

Cool!
u/tomxor

#app

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ersagun

function u(t) {

a=t*339525;r=62*t**.5;x.fillRect(r*C(a)+960,r*S(a)+540,8,8)

Dec 24 2018 3:33 AM UTC

}// 59/140

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Simpler is better right?

u/pavel

56 r=62*t**.5;x.fillRect(r*C(t*=339525)+960,r*S(t)+540,8,8)

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rodrigo.siqueira

remix of d/11528 by u/rodrigo.siqueira

function u(t) {

a=b=0
for(i=0;i<3e3;i++){
r=Math.floor(Math.random()*3)
a=(a+956*r)/2
if(r==1){b=b/4}
else{b=b+199};
x.fillRect(a,b+30,1,1)}

Dec 23 2018 4:27 PM UTC

}// 124/140

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Fractal mountains of Sierpinski Valley

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jylikangas

function u(t) {

eval(unescape(escape`睩瑨⡸⥦潲⡪㵣⹷楤瑨㴴ㄲ⭓⡴⼲⤪㤸㭶㵪ⴭ㰼㌻扥杩湐慴栨晩汬⠩⤩景爨椽㔻椭ⴻ捬敡牒散琨愪愥㜱㈬琪瘥㐰〬椬㌩⥦楬汓瑹汥㵒⡪⼲ⰹ㠭瘬樼㤸㼱㤰⵶㩪⤬汩湥呯⠹㠫匨愽椪㤸⭶⭴⼸⤪瘬㠰⭃⡡⤪瘫瘭樯㈩`.replace(/u(..)/g,"$1%")))

Dec 20 2018 8:08 PM UTC

}// 140/140

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Magical Winter Forest

Show more comments…
u/joeytwiddle

beauty
u/pavel

unreal
u/aleamb

oh man!
u/aleamb

#landscape #winter
u/katkip

cool
u/BuRRak

VERY COOL
u/zanella

OH MY GOD! SERIOUSLY?
u/Xen

Serious Awesomeness!
u/lionleaf

That's insane! Woah!
u/lionleaf

#magic #forest #xmas #snow #purple
u/magna

how do you even
u/andc2600

Amazing
u/donbright

heehee
u/rodrigo.siqueira

#christmas #tree
u/vain

I cant believe what i see from this 140 chars of compressed code. Nice colors and amazing work/execution!!

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