Dweets awesomed by u/stephanegeorget

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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pavel

function u(t) {

for(c.width|=f=o=>4/(1+99**(o-(t+i)%3*8)),x.scale(i=60,i);i--;x.strokeRect(17-X,6+Y,2+X-f(8)+f(19),2+f(1)-f(14)-Y))X=f(7)-f(20),Y=f(2)-f(13)

Dec 18 2019 10:45 PM UTC

}// 140/140

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Oleg Frolov | Dribbble (sped up due to golfing)

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u/pavel

https://dribbble.com/shots/5836300-Loader-XL…
u/KilledByAPixel

👍
u/katkip

wow
u/katkip

good #loading
u/iverjo

This is cute
u/sigveseb

looks better sped up, too!
u/Leodude123

can i use this as a loading animation?
u/vain

Wonderfull animation !! <3

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asteriskman

function u(t) {

c.width=199
x.font='2em"'
x.fillStyle='#080'
for(i=0;i<531;i++)x.fillText('⚰️',p=i%9*19,89),j=i/9,x.fillRect(9+p+5*S(t*2+j/4),j,59-j,.3)

Oct 30 2019 5:01 PM UTC

}// 136/140

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Inktober Day 31 - Ripe

u/joeytwiddle

Ewww! #halloween

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tomxor

function u(t) {

c.width=99;x.fillRect(X+=a=S(X/30)<0?-a:a,Y+=b=Y>52?-b:b+.3,4,4)}{X=b=Y=a=1

Oct 26 2019 2:20 PM UTC

}// 75/140

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75byte #physics

u/tomxor

Perfect collision integration, since uniform gravity is constant it should cancel out in such a simple case, in which case integration can be skipped on a collision interval ?-b:b+.3 this is why it doesn't loose or gain significant hight on average
u/tomxor

To make it absolutely perfect this can also be changed to ?-b:b+.25 which will eliminate integration error since .25 is a non periodic binary fraction... it will bounce forever :)
u/tomxor

... but that would cost an extra byte so its no good !

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rodrigo.siqueira

function u(t) {

for(c.width=a=200;a--;)
x.arc(99,70,(2+S(a*2+t)+a*t%500),1.61,7.8)
x.stroke()

Oct 11 2019 1:02 PM UTC

}// 77/140

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The Antenna. This dweet is meant to be watched while listening "Antenna" (by Kraftwerk).

u/DataMeta

Classic electronic! Reminds me of d/12599 :]
u/KilledByAPixel

📡
u/rodrigo.siqueira

#kraftwerk #antenna

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tomxor

remix of d/15961 by u/keithclark

function u(t) {

for(k=i=800;--i;x.fillStyle=R(S(j*5)*256,S(j^m)*192,S(j*6)*99))r=9e4/i,x.fillRect(k+i*S(j=i/k+t/4)+r*S(m=k*j^k),480+i*C(j)+r*C(m),r/2,r/2)

Oct 8 2019 8:39 PM UTC

}// 138/140

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Funky Version :P

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rodrigo.siqueira

remix of d/15632 by u/rodrigo.siqueira

function u(t) {

if(t<20)for(i=d=e=f=5e3;i--;x.fillRect(d*z-500,e*z,1,1))[d,e,f]=[(r=Math.random(z=99)*z|3)/5-3/(.2+r%3)*(-30/d)*2,.8*r%15-119*.5/C(d)/d/f,d]

Sep 8 2019 5:01 PM UTC

}// 140/140

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Decomposition of geometric waves

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pavel

function u(t) {

eval(unescape(escape`𩡯𬠨𫀽𨰮𭱩𩁴𪁼👴𙐽𝀻𫀭𛐻𮀮𩡩𫁬𤡥𨱴𚀰𛀰𛀵𜀬𫰿𝐰𞠱𩐳𚐩𪐽𫀥𜰬𪠽𫀯𜰦𜐵𛁫👬𛰴𞀦𜐵𛁸𛡦𪑬𫁓𭁹𫁥👒𚁩𚰱🀼𝠩𛁸𛡳𩑴𥁲𨑮𬱦𫱲𫐨𪐭𜑼𜐬𛐮𝐬𫰽𛑩𙐲𛀱𚱯𚠱𛠵𛀵𜀪𚀱𞐫𪰭𪠩𛀲𝐪𚀳𞀫𜠪𭀭𪰭𪠭𞀯𚀱𚰲𚠪𚀴𝐭𪰭𪠭𭀪𜐵𚐩𚐩`.replace(/u../g,'')))

Jul 13 2019 3:37 AM UTC

}// 138/140

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Blocks (https://dribbble.com/shots/1783699-Blocks)

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u/pavel

190 for(l=c.width|=t%=4;l--;x.fillRect(0,0,50,o?50:1e3))i=l%3,j=l/3&15,k=l/48&15,x.fillStyle=R(i+1<<6),x.setTransform(i-1|1,-.5,o=-i%2,1+o*1.5,50*(19+k-j),25*(38+2*t-k-j-8/(1+2**(45-k-j-t*15))))
u/KilledByAPixel

👍
u/aleamb

wow!!
u/username

actual f
u/katkip

awesome #compressed
u/katkip

#d3 #loop

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KilledByAPixel

function u(t) {

eval(unescape(escape`挮睩摴栽㈴〻景爨椽〻椼㤻砮晩汬⡰⤩砮晩汬却祬攽恨獬⠰ⰰ┬⑻椿㤹⴨⡩⭴⨷⤥㠩⨱㈺ぽ╠Ɒ㵮敷⁐慴栲䐨⤬瀮慲挨ㄲ〫ㄲ⩓⡩⨮㜸㔩ⰶ㜭ㄲ⩃⡩⨮㜸㔩Ⱪ⬫㼴㨲攳ⰰⰷ⤻`.replace(/u(..)/g,"$1%"))) // [▶]YouTube

May 11 2019 4:49 AM UTC

}// 138/140

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Dwitter YouTube Player! - Just give it a few minutes to load.

u/andrea270872

LOL
u/katkip

lmao nice
u/Xen

love it
u/joeytwiddle

#loading

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rodrigo.siqueira

remix of d/13679 by u/rodrigo.siqueira

function u(t) {

c.width|=0
for(var w=960,i=4e3;i--;x.fillRect(w+w*X/Z,w*Y/Z,s=250/Z/Z,s))
X=(3*S(t)+C(V=i*C(i)))*C(i+t),Y=(2+C(V))*S(i+t)-3.5,Z=S(i+t*5+Y)-7

May 8 2019 3:02 PM UTC

}// 140/140

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Organic Torus Deformation #torus

u/magna

Looks like murmuration!
u/DataMeta

Wow

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pavel

remix of d/13601 by u/pavel

function u(t) {

c.width|=f=(X,Y,Z,d,o=d<7&&5)=>{for(x.fillRect(960+1e3*X/Z,1e3*Y/Z,s=6/Z/Z,s);o--;f(X+R*S(a=t+11*o),Y+R,Z+R*C(a),d+1))R=o&&2**-d}
f(0,0,1,2)

May 8 2019 6:02 AM UTC

}// 140/140

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#sierpinski #pyramid

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u/KilledByAPixel

Wow!
u/Jezza

So great!
u/iverjo

Impressive! #d3
u/katkip

cute
u/rodrigo.siqueira

They said it was impossible. But Pavel did it anyway and here it is.
u/KilledByAPixel

This one was worth of an awesome gif... https://imgur.com/gallery/oHiQizL
u/f8f82804

#perspective
u/KilledByAPixel

reddit says hi https://www.reddit.com/r/perfectloops/commen…
u/katkip

Top of the month
u/yukulele

shouldn't it have a triangular base?
u/pavel

That would be a tetrahedron. Pyramids usually have a square base.
u/vain

So wonderful! Amazing work!

dwitter.net | stephanegeorget (11245)