Dweets awesomed by u/skeletonNatte

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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ETHproductions

function u(t) {

i=0;for(c of"社⪿䘮㨿䚿ҿ瘮粟䟱㸰沟䈟糟砿㨮᤿笮夿⚲ߡ縏㸟綟沛ྃ亹翿")for(;~++i%20;)c.charCodeAt()>>i%20&1&&x.fillRect((i/5|0)%36*40,(i%5+6*(i/180|0))*40,40,40)

Jan 25 2019 5:40 AM UTC

}// 132/140

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3x5 pixel alphabet, each letter encoded in 15 bits

u/katkip

hehe cool
u/metamero

create your own glyph with d/11967
u/metamero

there is an error in this code. replace to i=-1; so it can draw the first pixel

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f8f82804

remix of d/11919 by u/mxfh

function u(t) {

for(c.width|=i=384;i--;x.fillRect(960-w/2+e,4*i,w+e,4)){y=i/80-2;w=y>.7?3e3:(1-y*y)**.5*640;e=T(t/9+i*w);x.fillStyle=`hsl(${-y}rad 99%50%)`}

Jan 24 2019 8:12 PM UTC

}// 140/140

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#minimal #outrun #glitch #sunset

u/f8f82804

d/11931
u/pavel

Omitting the space in 99%50% does not work in Safari, everything is black.
u/f8f82804

yeah safari stinks
u/f8f82804

try "for(c.width|=i=384;i--;x.fillRect(960-w/2+e,4*i,w+e,4))y=i/80-2,w=y>.7?3e3:(1-y*y)**.5*640,e=T(t/9+i*w),x.fillStyle=hsl(${-y}rad 99% 50%)" which should work and is still <140
u/bekfast2390

easrdfghj

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pavel

function u(t) {

with(x)for(c.width|=j=-8*t%1;j++<32;clip(fill(arc(960+40*j*S(j/9+t/5),700,5e3/j,9,13))))beginPath(fillStyle=R(a=9*j,a,a))

Jan 23 2019 11:54 PM UTC

}// 121/140

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#tunnel using clip()

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u/joeytwiddle

Sir. *applause*
u/jylikangas

Smooth!
u/katkip

:0
u/magna

#pavel
u/iverjo

Very nice!
u/bekfast2390

sick dude!!!
u/vain

Fucking cool!
u/visualDev

I am new here sorry how to run this locally?

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metamero

remix of d/11869 by u/metamero

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪁼👮🐱𜠸𞱍🐨𭀿𣐺𦰮𛠮𠑲𬡡𮐨𮐽𝰲𚡮𚑝𚐮𫑡𬀨𚁶𛁫𚐽🡴🰨𦱮𛀱𛁮𛐱𛁮𚰱𧐮𫑡𬀨𩀽🡢𚰽𣑛𚁫𚱤𚱹𚐥𮑝𚱍𦰨𪰭𩀫𮐩𙑹𧐬𨠽𜀩𛁢𙠦𮀮𩡩𫁬𥁥𮁴𚁶🰧𧁵𜠵𡡃𙰺𨠬𜠫𜐵𚠨𪰥𫠩𛀹𚰱𝐪𚁫𛱮𯀰𚐩𛁢𧠲🱢🐽𜰺𭠩𞡍𨑴𪀮𬡡𫡤𫱭𚀩🠮𝐩`.replace(/u../g,'')))

Jan 22 2019 7:35 PM UTC

}// 139/140

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this enormous evolving minefield certainly deserves your fullscreen #gameoflife behind the scenes

u/metamero

c.width|=n=128;M=(t?M:[...Array(y=72*n)]).map((v,k)=>t?([n,1,n-1,n+1].map(d=>v+=M[(k+d+y)%y]+M[(k-d+y)%y]),v&&x.fillText(v,2+15*(k%n),9+15*(k/n|0)),v^4?v==3:M[k]):Math.random()>.5)
u/DataMeta

Cool!

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cantelope

function u(t) {

eval(unescape(escape`𩡯𬠨𮁛𩰽𙱦𪑬𫁒𩑣𭀧𧐨𜀬𜀬𨰮𭱩𩁴𪀽𚁷🐹𝠰𚐪𜠬𪐽𭰪𜰩𞱩𛐭𞱸𛡦𪑬𫁓𭁹𫁥👠𪁳𫀨𙁻𛠱𝐪𪑽𛀹𞐥𛀶𜀥𨀬𮁛𩱝𚁷𚰨𤰨𬐽𪐯𜰸𜐫𠰨𭀯𜠩𚠳𚐪𦠩𛰨𦠽𠰨𬐩𚡚𛐷𚐪𭰬𝐴𜀫𤰨𬀩𚡶𛱚𚡷𛁳🐱𚰲𜀰𛱚𛱚𛁳𚐩𦠽𠰨𬀽𪐯𝠳𛠶𝰫𭀩𚠨𭠽𪐥𞀯𞀫𜐩𚰳`.replace(/u../g,'')))

Jan 22 2019 12:24 AM UTC

}// 140/140

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for(x[g='fillRect'](0,0,c.width=(w=960)*2,i=w*3);i--;x.fillStyle=hsl(${.15*i},99%,60%,x[g](w+(S(q=i/381+C(t/2)*3)*Z)/(Z=C(q)*Z-7)*w,540+S(p)*v/Z*w,s=1+200/Z/Z,s))Z=C(p=i/63.67+t)*(v=i%8/8+1)+3

u/cantelope

testing out the new compressor :D
u/metamero

cool!!
u/katkip

I like that there is a cat and a mouse emoji in your code
u/iverjo

#colorful

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f8f82804

remix of d/11808 by u/f8f82804

function u(t) {

if(t){for(i=99;i--;)s=s.slice(x.valueOf=Math.random,j=x*s.length)+String.fromCharCode(768+x*18)+s.slice(j)}else s='dweet'.repeat(99);throw s

Jan 15 2019 12:02 AM UTC

}// 140/140

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#unicode #corruption #glitch

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u/metamero

yeeaaaah burn in hell this code
u/joeytwiddle

#evil #fire #throw
u/metamero

d/11815
u/katkip

#genius zalgo
u/f8f82804

#zalgo
u/sigveseb

Oh god

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joeytwiddle

remix of d/11725 by u/joeytwiddle

function u(t) {

(p=(X,Y,W,I,H=W/2)=>H>1?[0,1,2,3].map(i=>p(X+i%2*H,Y+H*(i>1),H,I*(.5+S(t*t++/2e4)/2)**.1)):x.fillRect(X,Y,3-I,3-I))(0,0,c.width=R=512,5)

Jan 14 2019 10:10 AM UTC

}// 136/140

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Some more of this fractal nonsense

u/joeytwiddle

(The original intention was to do this with hue. Perhaps that can be achieved...)
u/DataMeta

Highly entertaining #glitch

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robbyg

function u(t) {

c.width|=0
x.shadowBlur=200
for(i=9;i--;x.fillRect(520+X,440,50,200))X=S(t)*400+i*100,x.shadowColor=x.fillStyle=`hsl(${X/4},70%,55%)`

Jan 11 2019 9:31 PM UTC

}// 133/140

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The rainbow behind #default

u/joeytwiddle

#rainbow

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f8f82804

remix of d/11689 by u/f8f82804

function u(t) {

for(i=c.width^=0;i--;x.fillRect(X/d+960,Y/d/.9-1150,s=47-d*2e4,s))a=S(ϕ=i/612),θ=i*37+C(i/99+t),d=Math.hypot(X=S(θ)*a,Y=C(ϕ)+3,C(θ)*a+5)/3e3

Jan 11 2019 8:11 PM UTC

}// 140/140

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#waves on a #perspectives #sphere -- #d3 #pointcloud

u/f8f82804

this dweet uses a better perspective transform based on Math.hypot -- #hypot
u/f8f82804

The projection still isn't perfect, because I'm rotating the sphere's axis towards the viewer by positioning it below the camera. The resulting distortion is approximately corrected by scaling the Y coordinate with /.9.
u/f8f82804

#perspective

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metamero

remix of d/11726 by u/metamero

function u(t) {

eval(unescape(escape`砮晩汬剥捴⡴㽭⬽瀫㵡⼽搽⡡⩡⽫⭢⩢⽫⤪⨱⸵㩱㵰㴲ⱴ㽮⬽焫㵢⽤㩭㵙㵘㵫㴹㘰ⱴ㼸㩮㴴㈬琿㠺測愽堭洬戽夭測派㈦洼㐴♮㹫♮㱫⬴㈿匽琺潮捬楣欽堿攽㹘㴨夽攮礪欪㈯楮湥牗楤瑨⤪攮砯攮示牥獥琩㭴桲潷⁓`.replace(/u(..)/g,"$1%")))

Jan 10 2019 9:55 PM UTC

}// 140/140

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now that is a #gravity #GAME !! click to set atractor : score=t is thrown when mover hits the 42px square : weird reset is click twice on left border aka X=0 (best on fullscren) : #orbit #physics #interactive

u/SockTaters

What a unique concept! I got 0.41666766666666666 after messing around for like 10 minutes

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