Dweets awesomed by u/DaSpider

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/13860 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𭀿𨰮𭱩𩁴𪁼👯𫡭𫱵𬱥𫑯𭡥👥🐾𦀽𩐮𮀪𜰺𥰽𦠽𠐽𦱝𞱦𫱲𚁩🐹𞱩𛐭𞱗🡑𙡗🁑𚰵𜀦𦠾𠰦𦠼𜰰𜀿𠑛𪑝🐱𞠰𚑸𦱆🐧𩡩𫁬𤡥𨱴𙱝𚁑🐴𜀰𚱩𚡃𚱓𚁴𚐪𜰰𜀬𠰽𞐹𛀵𜀪𘑁𦱩𧐬𜠰𜀩𞱸𦱆𧐨𦀭𝀱𛀱𩐳𛁃𛁃𚐻𮁛𡡝𚁗𛁚👚🀭𠰿𚁗👘𛀱𜀸𜀩𞡚𛐲𜀬𜐹𛁃𚐻`.replace(/u../g,'')))

Dec 21 2019 6:48 AM UTC

}// 140/140

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#Default Invaders Remastered - Use mouse to shoot the evil defaults #interactive #game

u/joeytwiddle

Excellent
u/sigveseb

sweet

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username

remix of d/9690 by u/donbright

function u(t) {

for(c.width|=i=0;i<5e3;i++)Φ=Math.acos(1-2*i/99/99),Θ=10.1664*i,x.fillRect(500*(2+C(Θ)*S(Φ)*S(t)+C(Φ)*C(t)),500*(1+S(Θ)*S(Φ)),9,9)

Nov 26 2019 3:53 PM UTC

}// 130/140

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half a sphere

u/username

#randomremix no 38
u/f8f82804

#d3 #sphere #model
u/fourier.space

If I blink, it rotates both ways
u/username

u/fourier.space actual f, I see it too
u/username

u/fourier.space I missed to mention you on d/16759

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Blacklink

function u(t) {

function d(a,b,s,c){if(s<0)return
x.font=s*99+"px a"
x.fillText(c,a*99,b*99)
}c.width|=0
d(5,8,7,"🌍")
d(9+3*S(t),6+3*S(t),2+4*C(t),"🛰️")

Nov 25 2019 1:26 PM UTC

}// 138/140

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Orbiting Satellite

u/Xen

nice idea

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katkip

remix of d/16657 by u/katkip

function u(t) {

f=[];z=t;for(i=99;i--;)f.push(z=S(z)**9+C(z)**5+.1*t);for(o of f)x.fillRect(960+S(t)*o*300,540+C(t)*o*300,5,5)

Nov 16 2019 5:03 PM UTC

}// 110/140

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u/rodrigo.siqueira

Ouroboros
u/michaelplzno

would it be possible to zoom the canvas out as the pattern expands?
u/katkip

not really, save the points into array

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metamero

function u(t) {

c.width|=0
for(j=12;j--;)for(i=36,h=0;a=90+82*S(i/5+t),i--;h+=a)i+j&1||x.fillRect(h,j*90,a,90)

Nov 16 2019 11:11 AM UTC

}// 94/140

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animation-recreation of "Movement in Squares" by Bridget Riley 1961 #OpArt

u/katkip

good!
u/joeytwiddle

#art #tribute
u/metamero

i think like this for(i=69,h=0;a=47+43*S(i/6+t),i--;h+=a) could be more accurate

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41407

remix of d/6467 by u/41407

function u(t) {

t+=560
t/=4
w=c.width|=0
for(i=600;i--;)x.lineTo(w/2+C(t*i/90)*2*i,w/4+S(t*i/90)*2*i)
x.stroke()

Nov 13 2019 12:41 PM UTC

}// 96/140

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u/Xen

very sexy

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rodrigo.siqueira

remix of d/16579 by u/DaSpider

function u(t) {

c.style.filter='invert(';for(c.width|=i=48;i--;x.fillText(u,t*-9,3*C(t)))x.setTransform(a=S(i)*i*5,0,0,a,960,650),x.globalAlpha=1-i**-.04

Nov 11 2019 2:19 PM UTC

}// 137/140

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Infinicode with perspective and mirror effect. #code

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f8f82804

remix of d/16585 by u/f8f82804

function u(t) {

eval(unescape(escape`𭱩𭁨𚁸𚑦𫱲𚁘👷🐱𞐲𜀻𦀭🐱𝠻𨡥𩱩𫡐𨑴𪀨𩡩𫁬𚁡𬡣𚀰𛀰𛁷𛰸𛀰𛀷𚐩𚐩𬱥𭁔𬡡𫡳𩡯𬡭𚁡👃𚁳👘𛰹𞐭𭀩𛁢👓𚁳𚠳𚐬𛑢𛱃𚁴𛰳𛑳𚐬𨐯𤰨𭀪𜠩𛁘𛀵𝀰𚐬𩡩𫁬𤱴𮑬𩐽𨁨𬱬𚀤𮱘𛱷𯑴𭑲𫠬𞐵𙐬𝐰𙐩𨀬𩱬𫱢𨑬𠑬𬁨𨐽𛠰𜐻`.replace(/u../g,'')))

Nov 8 2019 10:31 PM UTC

}// 131/140

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#messy #rainbow

u/DaSpider

Somehow the compressed tweet shows as longer than the uncompressed code, and oth exceed 140 characters?! 😕
u/f8f82804

There's a mismatch in the way that characters are counted -- this compressor uses 32-bit characters which are counted as 2 bytes in the front end, but are counted as 1 by the back end. I think there's an issue on the Dwitter GitHub where u/lionleaf has some comments about why.
u/Cloud

#gradient

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Xen

remix of d/16555 by u/f8f82804

function u(t) {

with(x)for(X=c.width^=0,translate(X/=2,540);--X;fillRect(0,Y=X*S(z),Y,Y))fillStyle=`hsl(${z=X^frame/t},99%,42%,.05)`,rotate(S(9*t/X))

Nov 7 2019 5:06 PM UTC

}// 133/140

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quick test while waiting for taxi

u/joeytwiddle

Was it a taxi journey through time, space and consciousness?
u/katkip

#xweet

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jviide

function u(t) {

for(x.translate(0,(S(t)+1)*(c.height|=i=0)/2),x.font='45em"';q=2.6*(i+t*9)%51,x.globalAlpha=q/50,++i<900;x.rotate(1))x.fillText(`🎉`,q*48,q)

Nov 4 2019 10:13 PM UTC

}// 139/140

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Festive spiral

u/katkip

it works only on firefox
u/joeytwiddle

It's fine on Chrome + Linux here. You getting boxes katkip? Upgrade OS!

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