Dweets awesomed by u/contone

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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rodrigo.siqueira

remix of d/19335 by u/rodrigo.siqueira

function u(t) {

c.style.filter=`invert(`
for(var i=5e3;i--;f(960,600,260,t*i))f=(X,Y,s,r)=>s>9?f(X-s*S(r),Y-s*C(r),s/2,C(t+i)-S(r)*4):x.fillRect(X,Y,t<5,.3)

Jul 6 2020 2:57 PM UTC

}// 140/140

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Lotus Flower

u/donbright

amazing
u/sigveseb

Wooow
u/aleamb

yeah!

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New_Core

function u(t) {

for(c.width|=i=58;i--;x.lineTo(-300+a*S(b-1)+q%2600,1400+a*C(b-1)-q/2%1700))q=S(t)*99+t*99,a=99*S(-t+C(b=i/9)+20**C(b))+200
x.fill()

Jul 21 2019 7:56 PM UTC

}// 132/140

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wait for something to swim by..

u/DataMeta

#organic
u/KilledByAPixel

🐙
u/13thptr

#jellyfish ?
u/katkip

#cute
u/joeytwiddle

Very good #fish Interesting head -> leg trick

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KilledByAPixel

remix of d/15030 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𬰽𬱴𨑴𬰮𩁯𫐮𬱴𮑬𩐻𬰮𭁲𨑮𬱦𫱲𫐽𨁴𬡡𫡳𫁡𭁥𚀭𜠴𝁰𮀬𜐳𞁰𮀩𬡯𭁡𭁥𜱤𚀱𛀵𛀲𛀤𮱴𚠴𯑲𨑤𚑳𨱡𫁥𚀤𮱚🐳𛱴𯐬𙁻𦡽𚑠𞱦𫱲𚁩👣𛡷𪑤𭁨𯀽𜀻𪐭𛐻𮀮𫁩𫡥𥁯𚁓𚁺👩𚠨𭀫🐹𞐩𛰲𩐳𚐪𪐫𞐶𜀬𠰨𮠩𚡩𚰵𝀰𚐩𬰮𭡩𬱩𨡩𫁩𭁹🐢𘠻𮀮𩡩𫁬𚀩`.replace(/u../g,'')))

Jul 19 2019 8:08 PM UTC

}// 139/140

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FPS, I banish thee!

Show more comments…
u/donbright

bwahahahaha
u/username

https://media.discordapp.net/attachments/395… - looks nice when it works, 0 FPS for me
u/KilledByAPixel

https://imgur.com/LmCIq3k
u/katkip

Awesome!
u/rodrigo.siqueira

#stats
u/magna

Amazing!

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taupelink

function u(t) {

w=1920;h=1080;for(i=99;i--;){X=(r=Math.random)()*w,Y=r()*h
x.fillStyle=`hsl(${X/6-99*t%360},90%,${Y/12}%,.1)`
x.fillRect(X,h-Y,s=r()*99,s)}

Jun 15 2019 6:11 PM UTC

}// 139/140

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hsl color rotation with random rectangles

u/joeytwiddle

Stains: w=1920;h=1080;r=Math.random;for(i=99;i--;)X=r()*w,Y=r()*h,x.fillStyle=hsl(${X/6+999*t},90%,${Y/21+20}%,.013),x.fillRect(X,h-Y,s=r()*300,s)

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KilledByAPixel

remix of d/13209 by u/KilledByAPixel

function u(t) {

for(i=99;i--;)N=255*(S(3.14*i+2*t)),Y=520*S(t+i),X=940*S(i+3*t),x.fillStyle=R(N,N,N),x.beginPath(),x.fillRect(940+X,520+Y,40,40)

Apr 12 2019 4:48 PM UTC

}// 128/140

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More playing with the equation. I'm really liking what it can do without the background clear.

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pavel

remix of d/10939 by u/veubeke

function u(t) {

for(c.width=2*(n=i=300);--i;x.fill(new Path2D('M0 2C8-5,8 8,0 0')))z=4/(2+C(A=t*i/n+i*i)),x.setTransform(C(A)*z,0,0,z,S(A)*99*z+n,i*i%n+9*z)

Nov 12 2018 1:04 AM UTC

}// 140/140

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u/iverjo

#fish

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yonatan

remix of d/9644 by u/yonatan

function u(t) {

c.width=-1;for(j=2e3;j--;x.fillRect(99+9*S(a=j/1250)*S(j)+50*S(m=t*3+a),75+25*(S(-a*5)+1)*C(j),3,7))x.fillStyle=R(q=(j&128)-C(j)**3*99,q,q)

Sep 3 2018 4:41 PM UTC

}// 139/140

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Show more comments…
u/joeytwiddle

In 140, with #lighting/#shading? Amazing!
u/yonatan

Thanks, not very fishy tho (the shading). Most of the 44 extra bytes in the compressed version were the XY rotation.
u/joeytwiddle

Some #fish are black and white. Just not the ones in camera adverts and holiday brochures ;-)
u/donbright

shading is amazing
u/yonatan

@joey - it's not the color that bothers me, it's the lack of (specular) scales
u/joeytwiddle

Haha ok. #organic #sea #model
u/vain

I just don't have any words! Incredibly awesome !!
u/magna

Also, #default

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firegodjr

remix of d/9039 by u/firegodjr

function u(t) {

for(i=4e3;i--;)x.fillStyle=`hsl(${i/9-t*9e2},99%,${v=-S(i/520-t*5)*100}%,${v}`,x.fillRect(S(l=i%990+t)*i*.16+960,C(l)*i*.08+900,30,-v*9)

Aug 1 2018 4:32 PM UTC

}// 136/140

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Whoever manages to add a single super saiyan cat emoji gains my eternal gratitude

u/Xen

Done(kinda) lol
u/Agnes

hsl( without a final parenthesis doesn't work on iOS :(

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