Dweets awesomed by u/bandaloo

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.

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Current theme challenge: #Opposites

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ArthurThuczsec

remix of d/23455 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𡠽𚁁𛁩🐰𛁺𛁰👃𚁴𚱮𚡮𚰫𚐯𞐫𛠶𚐽🡩𚰫🠸🱸𛡦𪑬𫁒𩑣𭀨𛠮𛡁𛁸𛡳𭁲𫱫𩑒𩑣𭀨𛠮𛡁𚐬𮀮𩡩𫁬𤱴𮑬𩐽𨁨𬱬𚀤𮱺𚡩𯐬𞀰𙐬𙁻𠑛𜡝𯐥𛀮𜑠𚐺𡠨𠐽𦰮𛠮𠑝𛁩𛁺👁𦰲𚱩𙐲𧐪👰𛁆𚁁𛁩𚐬𠑛𪐥🐲𧐫👺𛁁𦰲𚱩𧐽𮠯𬀭𮠩𞱆𚁛𝀶𜀬𝀰𛁮🐱𩐳𛁮𧐩`.replace(/u../g,'')))

Aug 2 2021 10:13 PM UTC

}// 139/140

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u/taupelink

nice!

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Toby

remix of d/23411 by u/rodrigo.siqueira

function u(t) {

for(x.drawImage(c,S(t*4)*2-40,S(t*3)*2-15,i=2e3,1111);i--;x.fillStyle=`hsl(${i*i*i},100%,${i*i}%)`)x.fillRect(960+i*i*T(t*i),540+S(i)*i,2,2)

Aug 2 2021 1:43 PM UTC

}// 140/140

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Astral voyager freak out

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rep_movsd

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪁼👌🐲𜀰𛁆🐹𝠰𛁄🐱𝀰𛁙👄𚡓𚁍𨑴𪀮𨑢𬰨𭀥𜐮𝐷𛐲𛠳𝐩𚐊𭱩𭁨𚁸𚑦𫱲𚁩🐱𞱩🁄𞱩𚰽𜠩𬡥𬱴𫱲𩐨𪐼𝰿𬱴𬡯𪱥𤡥𨱴𚁂🐭𣀯𜠬𠠬𣀬𣀬𬱡𭡥𚀩𛁴𬡡𫡳𫁡𭁥𚁆𛁆𛑙𚡩𚐬𬡯𭁡𭁥𚁴𚐬𭀽𛑴𚐺𩡩𫁬𤡥𨱴𚀨𚁴𚱆𚐪𣀫𪐪𜐵𚐥𜡥𜰬𡠬𜠰𛀹𚐩`.replace(/u../g,'')))

Aug 2 2021 10:22 AM UTC

}// 140/140

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Rolling boxes

Show more comments…
u/rep_movsd

From https://patakk.tumblr.com/post/84021119696
u/danny@hille.dk

Cute :-)
u/tomxor

Nice :)
u/rep_movsd

This patakk guy has some cool stuff
u/KilledByAPixel

d/15062
u/KilledByAPixel

d/7672

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rodrigo.siqueira

remix of d/23404 by u/rodrigo.siqueira

function u(t) {

for(x.drawImage(c,C(t*4)*2-40,S(t*3)*2-15,i=2e3,1111);i--;x.fillStyle=`hsl(${i+155},90%,${i}%)`)x.fillRect(960+i*i*C(t*i),540+S(i)*i,2,2)

Jul 27 2021 6:31 PM UTC

}// 137/140

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Astral Voyager

u/danny@hille.dk

I want this as a screensaver!
u/rep_movsd

Flight through the speed force
u/jellyedwards

Very cool!
u/katkip

beautiful
u/smtsjhr

love it!

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pavel

remix of d/22643 by u/Xor

function u(t) {

for(c.width|=i=11;i--;){
x.beginPath()
x.setLineDash([n=2**(i+t%1)])
x.lineWidth=n
x.lineTo(0,h=3*n/2)
x.lineTo(2e3,h)
x.stroke()
}

Apr 28 2021 7:59 PM UTC

}// 131/140

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Using setLineDash as otherwise its too slow to draw all the squares

u/Xor

Neat!

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taupelink

remix of d/22646 by u/taupelink

function u(t) {

b=120;x.globalCompositeOperation='hue';for(i=b;i--;x.fillRect(X=e*e%2e3,X*X%1e3,w=7e6/e/e>>t,w))x.fillStyle=R(e=997*t*i%b+9,e**.97,e*.8)

Apr 27 2021 5:53 PM UTC

}// 136/140

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d/22648

u/taupelink

FYI: This dweet looks different to me, depending on whether I'm viewing it on iOS/Safari or on Chromebook/Chrome. On iOS, there's more detail even in the dark areas. I'm guessing it reflects a difference in how the 'hue' is implemented, but I dunno.
u/sigveseb

Awesome! Love dweets that expose browser implementation differences like this. Looks cool too :)

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danny@hille.dk

remix of d/22601 by u/Toshiya-Marukubo

function u(t) {

for(j=l=c.width|=0;j-=48;c.style="filter:blur(5px)contrast(4")for(i=1e3;i-=50;x.font='4cm r')x.fillText(j,j,T(i*j-S(i*l+j)+t)*i)

Apr 23 2021 4:15 PM UTC

}// 128/140

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golf and play

u/donbright

wow

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magna

remix of d/22598 by u/magna

function u(t) {

c.width|=0
for(j=200;j--;)for(i=9;i--;x.fillRect(400+i*100+S(t-j/60)*300,400-j,50,200))x.fillStyle=j?`hsl(${j+t*999},99%,${50+j/4}%`:'#000'

Apr 23 2021 3:53 AM UTC

}// 139/140

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#default intensifies

u/tomxor

I'm a simple man, I see retro rainbow animation, I click awesome

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Toshiya-Marukubo

function u(t) {

l=c.width=1920;t/=10;for(i=1080;i-=30;)for(j=l;j-=30;){k=i*l+j;x.globalAlpha=T(k-t);x.fillRect(j,T(j+t)*i+1080/2,T(k-t)*20,T(k*i+t)*20)}

Apr 23 2021 1:13 AM UTC

}// 136/140

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Initial post.

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u/taupelink

Welcome to Dwitter!
u/Toshiya-Marukubo

Nice to meet you : ) I'm grad to join here.
u/andrea270872

Well done. Makes me think of some 60's cover/animation art... very cool
u/Toshiya-Marukubo

Thank you so much!!!
u/Xen

Welcome to the dwitter family!
u/danny@hille.dk

Super cool first dweet! love it
u/DataMeta

Cool! #keepsongiving
u/Toshiya-Marukubo

Thank you so much!

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contone

function u(t) {

c.width|=0
for(i=3e3;i--;)
x.fillStyle=R(i%255),
x.fillRect(20*S(i/3+(t%.7)*9)+940+S(u=i/23.8)*i/5,500+C(u)*200+i/150*20*S(i/150/9),40,50)

Apr 22 2021 3:11 AM UTC

}// 138/140

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