Dweets awesomed by u/d0n.key

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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metamero

remix of d/14044 by u/metamero

function u(t) {

d=x.getImageData(0,0,c.width=n=frame,n*9/16)
with(d.data)set(map((_,i)=>i%4==3?255:i%3?255:0))
x.putImageData(d,0,0)
throw n

May 23 2019 3:02 PM UTC

}// 124/140

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CMYK | RGB color moiré study

u/Xen

YESS!
u/DataMeta

Wow haha

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New_Core

function u(t) {

for(c.width|=q=i=300;i--;x.fillRect(i,0,9,30))x.fillStyle=`hsl(${v=i+t},99%,50%)`,x.setTransform(a=C(v),b=S(v),a,-b,q*i%2e3,-q+v/6*q*5%2e3)

May 23 2019 2:43 PM UTC

}// 139/140

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konfetti =)

u/Xen

nicely done
u/katkip

#particles
u/username

confetti?

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Xen

remix of d/14033 by u/metamero

function u(t) {

t?x.drawImage(c,-h,!x.fillRect(!x.rotate(15.71),0,h,7),h*3,h*2):x.translate(1e3,h=540)
x.fillStyle=R(t*99%256,t*89%256,t*79%256)

May 22 2019 7:13 PM UTC

}// 128/140

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Quick play, also try 15.7 on rotate #waitforit

u/metamero

beautiful patterns!
u/KilledByAPixel

awesome!
u/katkip

Perfect colors for this
u/aaaaaz

cool !
u/DataMeta

Yep, this needed a Xen remix!

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KilledByAPixel

remix of d/13713 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𤐽𡀽𞐶𜀬𦀽𤰨𭀪🐹𞐩𚰱𛁙👓𚁴𚡴𚐫𜐬𦠽𤐫𚁘𛐱𚐪𝀰𜀬𭀿𭀦𜐿𥰽𞀴𜀭𦐪𜰵𜀪𚁘🀱🱘𞠲𛑘𚐺𚁚👑𚡘𛁗🐶𜀰𛐲𝐰𚠨𦀼𜐿𦀺𚁄🐵𜀬𜠭𦀭𦀪𦐫𦐩𚐩𞡚👗👄🐰𛁸𛡦𪑬𫁓𭁹𫁥👠𪁳𫀨𙁻𞐹𚡘𚡙𯐠𞐹𙐤𮱄𯐥𨀬𮀮𩡩𫁬𤡥𨱴𚁚𛁗𛁳👴🰹𞠲𩐳𛁳𚐻`.replace(/u../g,'')))

May 22 2019 5:17 AM UTC

}// 139/140

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Dark Side of the Dweet V3 - With improved rainbow and random fill

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rodrigo.siqueira

remix of d/14046 by u/rodrigo.siqueira

function u(t) {

c.width|=0;for(var w=960,i=9e3;i--;){var 
X=C(i**2)*1.3,
Y=S(i)*C(K=X*T(t)-t)/2-1,
Z=S(i)*S(K)/2-2;
x.fillRect(w+w*X/Z,w*Y/Z,4,4)}

May 22 2019 3:05 AM UTC

}// 130/140

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Twisting the helix

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pavel

function u(t) {

for(c.width|=t%=i=6;i--;x.lineTo(960+1e3*X*C(A)/z,3e3*(1+t/6-S(a))/z))X=3*C(a=i%2*3.142/(1+1e4**(i-t)))-1,z=6+t+X*S(A=(i+t/4)/.477);x.fill()

May 21 2019 9:58 AM UTC

}// 140/140

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Let's see what unfolds

Show more comments…
u/jylikangas

Clever!
u/katkip

im shocked #genius
u/aleamb

wow!
u/donbright

so great
u/eph_aim

beautiful!
u/katkip

#infinite #loop
u/magna

#pavel
u/KilledByAPixel

Perfect loop 60 fps #GIF for you https://imgur.com/gallery/5kY1gNX
u/Ath0r

just wow
u/artfarnaa

Best dwitter

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vinca

function u(t) {

for(c.width|=i=9,x.translate(w=960,h=540);i--;)x.fillRect(99*T(t/3+i/2),0,50,99);for(i=15;i--;x.drawImage(c,0,0,w,h))x.rotate(1.256)

May 20 2019 12:48 PM UTC

}// 132/140

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u/katkip

kewl

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New_Core

function u(t) {

with(x)for(c.width|=i=0;i<9;i++)fillStyle=R(T=i*31,T,T),setTransform(1,0,-1,1,900,C-T*S(t)-T),fillRect(0,0,C,250),strokeRect(0,0,C=500,250)

May 20 2019 7:28 AM UTC

}// 139/140

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Jezza

remix of d/13971 by u/aaaaaz

function u(t) {

t||x.translate(w=960,h=540)
x.drawImage(c,0,0,1.9*w,1.9*h)
x.fillStyle=R(a=C(t)*128+128,a,a)
x.fillRect(0,0,2*w,9)
x.rotate(2.096)

May 19 2019 7:01 AM UTC

}// 131/140

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u/KilledByAPixel

Wow!
u/katkip

This is awesome with shading!
u/aaaaaz

Nice !
u/magna

Ooooooh!
u/aleamb

great!!!
u/ntsutae

love it!

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pavel

function u(t) {

for(i=c.width|=0,s=120;Y=--i>>4;x.fillRect(0,-60,s,s))x.setTransform(1,0,C(o=(S(e=S(d=S(b=S(t-=170)+t)+b)+d)+e)/4+.78)/4,S(o),i%16*s,s*Y-60)

May 18 2019 5:20 AM UTC

}// 140/140

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u/katkip

This is nice

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