Dweets awesomed by u/magna

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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danny@hille.dk

function u(t) {

for(t||(c.width=9,r=a=>Math.random()*a),Y=9;Y--;)for(X=9;X--;x.fillStyle=r(99)>90?R(r(255),r(255),r(255)):R(0))x.fillRect(X,Y,1,1)

Aug 8 2020 11:42 AM UTC

}// 131/140

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Pointless

u/13thptr

nice
u/tomxor

Pointless #points of light :P

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smtsjhr

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪁼🐰𞱸𛡦𪑬𫁓𭁹𫁥👠𪁳𫁡𚀤𮱨🐵𜀪𤰨𭐽𭀯𝐩𯐬𞐹𙐬𙁻𜠰𚱨𯐥𛀮𜠩𨀻𮀮𭁲𨑮𬱬𨑴𩐨𞐸𜀫𞐸𜀪𠰨𭐩𛀱𩐳𛐸𜀰𚡓𚁵𚐩𞱦𫱲𚁦🐳𜠻𩠭𛐻𮀮𬡯𭁡𭁥𚁦𚠮𜐹𝠩𚑦𫱲𚁩🐵𜀻𪐭𛐻𚑻𮀮𩡩𫁬𤡥𨱴𚀱𜀰𚠨𜠵𛑩𚱴𙐱𚐬𜠰𜀬𝐰𛐳𜀪𤰨𭐩𛀱𩐴𚑽`.replace(/u../g,'')))

Aug 7 2020 3:34 AM UTC

}// 140/140

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Sunny Day / Starry Night

u/smtsjhr

SOURCE (194/140): c.width|=0;x.fillStyle=hsla(${h=50*S(u=t/5)},99%,${20+h}%,.2);x.translate(980+980*C(u),1e3-800*S(u));for(f=32;f--;x.rotate(f*.196))for(i=50;i--;){x.fillRect(100*(25-i+t%1),200,50-30*S(u),1e4)}
u/katkip

beautiful
u/magna

WOOOOW!
u/aleamb

#dawn #sunny #sunset
u/aleamb

#sun

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taupelink

remix of d/19530 by u/taupelink

function u(t) {

g=(x,y)=>(x*y)%.7+C(x+S(y));for(i=1e3;i--;)X=(r=Math.random)()*9,Y=r()*20,x.fillRect(X*220,Y*54,(g(X,Y)*(X|Y))|0/6,g(T(X-30/Y),T(X*X-Y))>.3)

Aug 7 2020 2:20 AM UTC

}// 140/140

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d/19623

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smtsjhr

remix of d/19467 by u/smtsjhr

function u(t) {

c.width|=0
x.translate(980,540)
x.globalAlpha=.25
for(f=32;f--;x.rotate(f*.19634))for(i=50;i--;){x.fillRect(100*(25-i+t/5),0,30,1e3*S(t/5))}

Aug 7 2020 1:18 AM UTC

}// 140/140

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vityavv

function u(t) {

x.clearRect(0,0,1920,1080)
x.lineWidth=10
for(a=50;a;a--){
x.beginPath()
x.arc(960,540,10*a,c=(b=Math.PI)+t/5*a,c+b/2)
x.stroke()}

Aug 6 2020 5:57 PM UTC

}// 130/140

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I could stare at this for hours

u/Irratix

Cool!
u/magna

Yes!

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vityavv

remix of d/19616 by u/vityavv

function u(t) {

c.width=1920
x.translate(960,590)
for(q=20;q;q--){x.rotate(t/3)
x.fillStyle=R(0,255-12*q,0)
x.fillRect(a=-50*q,a,b=100*q,b)}

Aug 6 2020 5:02 PM UTC

}// 124/140

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cut down a bit

u/magna

More cutting, and vertical centering: c.width|=0;x.translate(960,540);for(q=20;q--;x.fillRect(a=-50*q,a,b=99*q,b))x.fillStyle=R(x.rotate(t/3),255-12*q) (113/140)

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ntsutae

function u(t) {

(t*=60)||(c.width=w=320);for(i=w;i--;)
x.fillStyle=R(g=(t-i^t+i)%5?0:w,g,g),x.fillRect(i,0,1,1)
x.drawImage(c,0,1)

Aug 5 2020 10:26 PM UTC

}// 114/140

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(t-i^t+i)%5

u/katkip

.O.
u/magna

I love this!

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taupelink

remix of d/15218 by u/taupelink

function u(t) {

for(i=z=1e3,d=e=0;i--;)x.fillRect(960+(q=d*z)*C(p=e*6.28),540+q*S(p),d>.1,1),d=((r=Math.random()*4|0)-1+d)/2,e=("2110"[r]-1+e-(z/d)|(z/e))/2

Aug 5 2020 12:38 PM UTC

}// 140/140

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Got a glimpse of a Sierpinski triangle wrapped around a cylinder...work in progress maybe

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veubeke

function u(t) {

c.width^=0
x.font='10em"'
$=Math.PI/4
for(i=4;i--;x.fillText('😀',-80,-180))
x.transform(1,i-1?0:S($),i%2?0:-T($/2),1,i<3?0:980,i<3?200:460)

Aug 5 2020 7:02 AM UTC

}// 139/140

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TIL you can rotate by shearing

u/veubeke

https://twitter.com/Peter_shirley/status/129…
u/Billedluh

Noooooooo I like this too much noooooo

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KilledByAPixel

function u(t) {

eval(unescape(escape`𨠽𩁯𨱵𫑥𫡴𛡢𫱤𮐊𨠮𨱯𫡴𩑮𭁅𩁩𭁡𨡬𩐽𭁲𭑥𒡢𛡳𬁥𫁬𨱨𩑣𪰽𩡡𫁳𩐊𨠮𬱴𮑬𩐽𙱢𨑣𪱧𬡯𭑮𩀺𘱦𩠸𞱦𫱮𭀭𬱩𮡥𞠳𜁰𮀻𩡯𫡴𛑦𨑭𪑬𮐺𨱵𬡳𪑶𩐧𒡴🱢𛡯𫡩𫡰𭑴👥🐾𫁯𨱡𫁓𭁯𬡡𩱥𛡎👢𛡩𫡮𩑲𢁔𣑌𞡢𛡩𫡮𩑲𢁔𣑌👬𫱣𨑬𤱴𫱲𨑧𩐮𣡼𯀧𙰻`.replace(/u../g,'')))

Aug 5 2020 5:34 AM UTC

}// 139/140

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Sticky Note - Mini Text Editor with Auto Save

u/KilledByAPixel

Ctrl+B = Bold, Ctrl+I = Italic, Ctrl+U = Underline
u/DataMeta

#interactive

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