Dweets awesomed by u/erin

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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katkip

remix of d/11885 by u/katkip

function u(t) {

seed=4
c.width*=1;for(i=43;i--;)for(j=71;j--;)
x.fillRect(j*30+S(i/seed+t)*100-100,i*30+C(j/seed+t)*100-100,30,30)

Jan 19 2019 6:50 PM UTC

}// 114/140

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It is going up. To go down, change seed=0.02

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u/katkip

Haha, this got 20 likes
u/Xen

seed=5+C(t)*2
u/katkip

The perfect straight one is seed=.0123
u/katkip

44 likes om!
u/vain

Very cool and smooth looking fx
u/ximavus

I put seed=t its like zooming in

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metamero

function u(t) {

for(z=216,i=5;i--;i^2&&x.fillRect(0,z*i,2e3,z))x[f='fillStyle']=i^4&i?'#F7A8B8':'#55CDFC'
x[f]=R(x.font='499px"')
x.fillText('⚧',768,716)

Jan 14 2019 12:16 AM UTC

}// 137/140

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transgender pride flag and symbol

u/katkip

I like the dweet but I don't like the idea. I discriminate LGBTTQQFAGPBDSM because I hate satan
u/metamero

d/11793
u/f8f82804

#pride

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metamero

remix of d/11477 by u/metamero

function u(t) {

eval(unescape(escape`渽挮睩摴栽ㄶ〻䴽琿䴮浡瀨⡶Ⱬ⤽㹛測ㄬ渭ㄬ渫ㅝ⹭慰⡤㴾瘫㵍嬨欫搫礩╹崫䵛⡫ⵤ⭹⤥祝ⱶ☦砮晩汬剥捴⡫╮Ⱬ⽮簰ⰱⰱ⤩☦癞㐿瘽㴳㩍孫崩㩛⸮⹁牲慹⡹㴹〪温崮浡瀨瘽㹍慴栮牡湤潭⡯湣汩捫㵲敳整⤾⸵⤻`.replace(/u(..)/g,"$1%")))

Dec 21 2018 2:19 PM UTC

}// 140/140

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wraparound #gameoflife features : reset on click + Math.random initialization + toroidal space

u/metamero

add c.style.imageRendering='optimizeSpeed' on firefox or c.style.imageRendering='pixelated' on chrome

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username

remix of d/11351 by u/katkip

function u(t) {

eval(unescape(escape`睩瑨⡸⥩昨琥㈼⸱⥻堽孝㭙㵛崬挮睩摴栭㵑㵗㴰㭦潲⡩㴴㈻椭ⴻ塛楝㵺⠩⨱㤱ㄩ奛楝㵺⠩⨹㤹㭦潲⡰⁩渠堩儫㵘孰崬圫㵙孰崬晩汬剥捴⡘孰崬奛灝ⰹⰹ⤻浯癥呯⠰ⰰ⤻汩湥呯⡑⼵ⱗ⼵⤻獴牯步⠩絺㵍慴栮牡湤潭`.replace(/u(..)/g,"$1%")))

Dec 8 2018 11:49 PM UTC

}// 140/140

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linear regression

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yonatan

remix of d/10782 by u/yonatan

function u(t) {

for(i=c.width=99;i--;T=(j,t)=>S(j*j+i/j-t*7)+C(j**5-i/j*7+t)**3)for(k=j=56;j-->-k;x.fillRect(i,a,1,(j>0)*T(j,t)*j/k-q*q))q=T(a=j/2+30,0)/j*2

Oct 31 2018 11:54 AM UTC

}// 140/140

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Show more comments…
u/katkip

i love your #realistic design
u/jylikangas

YES!
u/aleamb

OMFG!
u/yonatan

:O https://twitter.com/aemkei/status/1057749002…
u/lionleaf

#landscape #water #mountains #real
u/sigveseb

Full-on insanity
u/iverjo

So good!
u/katkip

#d3
u/joeytwiddle

#scene
u/vain

beautiful work! titanic, iceberg ahead
u/jdspugh

Amazing!

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yonatan

remix of d/10553 by u/yonatan

function u(t) {

c.width=342
y=w=64
for(i=7;i--;x.drawImage(c,0,y-j,j,j,0,0,w,w))for(j=2**i,k=j*j;k--;y+=!X)x.fillRect(X=k%j|0,y,S(k**4-t),.66**i)

Oct 21 2018 9:50 PM UTC

}// 129/140

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Noise in debug-mode - delete the 342 to fill the viewport

u/yonatan

Maybe chrome does bilinear interpolation and firefox doesn't?
u/Joachim

#noise

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ersagun

function u(t) {

for(i=j=0,f=24;f--;i+=d("◴∈⌹⌙⍈⌮⌠⌇⌢⌑⌆⌤⌾⍃⌣⌘⌯⌧〈⌳〉⌤⌬⌯"),j+=d(
"○⍈⌾⋻⌤⋧⌥⌬⌰⍕⍓⌗⌥⋼⌘⌭⋧〉⌔⌗⍃⌫⌛〈"))d=a=>C(t*f)*(a.charCodeAt(f)-9e3)
x.fillRect(i,j,9,9)

Oct 21 2018 12:11 AM UTC

}// 140/140

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#yeah

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u/ersagun

This uses a modified version of DCT. All data is in 2 magic strings. To create your own: https://pastebin.com/zEH5aH1R copy this to a dweet draft, draw, get your own magic strings.
u/katkip

wait wot that s actually toi impresive to think how its made
u/iverjo

Clever!
u/Banjuan

Wow dude!
u/Banjuan

Wow dude!
u/magna

yup.
u/aleamb

yeah!!!
u/f8f82804

Awesome! I don't think I've seen a technique like this before! #compressed #math
u/cantelope

crazy cool

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yonatan

remix of d/10334 by u/yonatan

function u(t) {

c.width|=c.style.background='radial-gradient(tan,#000'
for(k=4e3;k--;x.fillRect(960+(k%9/4+S(t)-1)*20*$,640+k/9,2.5*$,k>9?.5:-200))$=20+k/81

Oct 12 2018 5:32 PM UTC

}// 140/140

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#default

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u/donbright

WWWWWWWWWWOAH
u/prplz

this is the one
u/iverjo

#shadows
u/sigveseb

YES! SO GOOD!
u/sigveseb

and it's a #default too! :P
u/loni_art

yooooooooooooooooooo!
u/katkip

lol nice
u/aleamb

great!
u/veubeke

<3
u/katkip

64 awesomes! 29/11/2019
u/dull_pixel

#raytracing
u/vain

amazing! Like the added gradient and shadow fx. ++++

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ETHproductions

function u(t) {

for(i=8192,c.width=128,r=R,R=n=>~-r[i+n]-~r[i-n];i--;(R[i]=p+new Date%9/t/9>=3-r[i]&p<4)&&x.fillRect(i>>6,i%64,1,1))p=R(1)+R(63)+R(64)+R(65)

Sep 25 2018 6:06 PM UTC

}// 140/140

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Conway's Game of Life in 140b

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u/ETHproductions

Takes a second to get going due to the limitations on how I could kick it off. The 184b version looks much better; I may post it when I'm satisfied with it.
u/aemkei

Nice! #gameoflife
u/and3k5

How do you twist your brain to do this thinking? It's amazing!
u/katkip

That's a huge GOL
u/zanella

My new favourite dweet. :)
u/hells-fargo

i was waiting to find this somewhere on here! :D

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f8f82804

remix of d/9161 by u/f8f82804

function u(t) {

c.width=100
for(i=314;i--;)x.fillRect(9*S(α=i/100)*S(β=t+i)+50,4*((a=S(α)*C(β))-2*C(α)+6),3,3),x.fillStyle=`hsl(${t*i} 90%${30*(1+a+a**9)}%`

Aug 7 2018 7:45 PM UTC

}// 140/140

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Remix with ambient light #phong #pbr

u/f8f82804

#d3
u/magna

Nice!
u/aleamb

fucking awesome!

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