Dweets awesomed by u/f8f82804

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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KilledByAPixel

function u(t) {

eval(unescape(escape`󭽩󭍨󚍸󚝦󫽲󚍳󟝪󟜸󜌻󪬭󛜻󚝦󫽲󚍘󟜸󜌰󛍙󟜴󞌲󛍁󟝪󟼳󞬰󛍩󟝪󟽳󚽪󚬱󜜺󜜱󝜰󞽩󛜭󞽦󪝬󫌨󨝲󨼨󦌫󟝃󚍁󚼽󤼨󦌪󦜫󪬩󛼲󜌩󛍙󚼽󤼨󠜩󛍪󟽪󙜴󞭩󛼱󝌬󜌬󞜩󚜩󨭥󩽩󫭐󨝴󪌨󩭩󫍬󤽴󮝬󩜽󨍨󬽬󚌤󮼨󪬿󞜰󞬲󝼩󚽁󚭩󙜹󯜠󞜹󙜤󮼨󪬿󪬯󜬺󝌸󚽓󚍁󚭩󚜪󞜩󯜥󨌩`.replace(/u../g,'')))

Dec 14 2021 3:45 PM UTC

}// 140/140

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Carrot 🥕

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u/rep_movsd

#nature #organic #vegetable
u/vain

very cool carrot... just amazing !! love it
u/magna

Would have been even more awesome if the compressed version had a 🥕 emoji in it
u/gravityGobbler

CONGRATS ON 10K!
u/KilledByAPixel

wow, 10k feels amazing, thank you so much, i love this website, sorry this dweet is slow btw!
u/tomxor

It's a 10k Carrot! Congrats @killedByAPixel
u/Xen

Love it

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magna

function u(t) {

c.width|=0
for(i=6800;i--;p&&x.fillRect(400+X*5+S(t+S(t/2.3)**9*(C(Math.atan2(85-X,20-Y)*99)))*300,400+Y*5,5,5))X=i%170,Y=i/170|0,p=X/10&1^1

Dec 13 2021 5:20 AM UTC

}// 140/140

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Protomolecule #default

u/neimad

extremely cool
u/andrea270872

quantum-mechanic default!
u/DataMeta

niiiice
u/stephanegeorget

The expanse yay
u/lewdev

"I need guns. Lots of guns"

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BriSeven

remix of d/24454 by u/BriSeven

function u(t) {

c.width*=1
for(i=4e2;i--;x.setTransform(C(n=t+C(t)*i/9)*2,-S(n),S(n)*2,C(n),960,300+i),x.font='5cm a')x.fillText([...'🟥🟧🟨🟩🟦🟪🟫'][i/57|0],0,0)

Dec 6 2021 7:31 AM UTC

}// 140/140

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rainbow slinky

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KilledByAPixel

function u(t) {

eval(unescape(escape`󭽩󭍨󚍸󚝦󫽲󚍘󟝴󟽘󚼵󚼨󬼽󛝳󚜺󚍳󨽡󫍥󚍺󟜲󜌬󮬩󛍳󟜱󚜬󪬽󮬻󪬭󛜻󫍩󫭥󥍯󚍘󚼶󚭳󛍙󚜬󫍩󫭥󥍯󚍘󚼸󚭳󛍙󚼴󚜬󥌽󨭥󩽩󫭐󨝴󪌨󬽴󬭯󪽥󚌩󚜩󩭯󬬨󪜽󝼻󪜭󛜻󩭩󫍬󤽴󮝬󩜽󤬨󭼬󥌦󙬱󝌰󚜩󩭩󫍬󚍡󬭣󚍘󛍙󟜸󚭪󚼲󚭳󛍔󟽷󟜴󝬶󞬲󛍡󟜱󜜭󬼪󜜱󚽳󚭩󚭷󛍡󚜩`.replace(/u../g,'')))

Oct 15 2021 9:43 PM UTC

}// 140/140

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The Shining 🚪🪓 #ScaryMovies

u/tomxor

oh yeah!
u/loernz

Awesome!

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ciaccodavide

function u(t) {

for(m=Math,i=2e5*(t<1);i--;)r=m.random,X=r(),Y=r(),d=m.hypot(j=.4-X,k=.2-Y),m.hypot(.48-X,.3-Y)<.2&&x.fillRect(2e3*X,2e3*Y,-d*d*26,1)

Oct 15 2021 10:00 AM UTC

}// 133/140

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GANTZ

u/rep_movsd

Brilliant
u/magna

u/rep_movsd lol

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pavel

function u(t) {

c.width|=f=(X,Y,r)=>r>1&&x.moveTo(X+r,Y)+x.arc(X,Y,r,0,7)+f(X+r*C(a=(S(b=5*t)-b)/4),Y,r/2)+f(X,Y+r*S(a),r/2)
f(960,540,270)
x.fill`evenodd`

Oct 13 2021 9:44 PM UTC

}// 139/140

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Some nice math for the 270 initial radius: The half-height is 540, this must equal r+r/2+r/4+r/8+...=r(1+1/2+1/4+1/8+...). Think about the bit in the brackets in terms of pizzas. You have a whole pizza, plus half a pizza, plus a quarter (half the remaining half), plus an eighth (half the remaining), etc. You have two pizzas! So 540=r*2.

u/pavel

Remix of d/11587. I remixed my other remix but that one was boring so I deleted it.
u/ciaccodavide

nice!
u/cantelope

i think about everything in terms of pizzas

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magna

remix of d/24079 by u/yonatan

function u(t) {

eval(unescape(escape`󭜽󪌽󝜱󜜻󩭯󬬨󨼮󭽩󩍴󪍼󟝫󟜰󞽫󟌲󞽫󚼽󛬰󜬩󩭯󬬨󪜽󭜽󭜪󝜦󪌻󭼽󪜭󛜯󝌻󚝸󛭦󪝬󫍒󩝣󭌨󚌨󪽼󯍓󚍩󚜩󚽴󛽨󚬨󪼿󭜯󞜺󞜩󚜥󜜪󪌪󝜭󪌭󭜪󥌥󭼬󥌽󪌫󚍩󙬵󟽩󛝵󞭵󛝩󚜬󪼿󭼺󭜬󜬫󤼨󥌾󪌦󙭷󚽴󚬹󚜩`.replace(/u../g,'')))

Oct 12 2021 5:01 PM UTC

}// 118/140

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Boat trip

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u/magna

Assignment: Add a V-shaped flock of migrating birds
u/magna

Uncompressed: u=h=511;for(c.width|=k=0;k<2;k+=.02)for(i=u=u*5&h;w=i--/4;)x.fillRect(((k||S(i))+t/h*(k?u/9:9))%1*h*5-h-u*T%w,T=h+(i&5?i-u:u-i),k?w:u,2+S(T>h&&w+t*9))
u/danny@hille.dk

sweet parallax effect!
u/yonatan

beautiful, much nicer with the parallax
u/magna

Thanks!
u/tomxor

First thing I thought of when I saw Yonatans! Such a great team effort, the original idea, lots of golfing and these two finishing touches.
u/rep_movsd

Fantastic
u/rep_movsd

Now add color 😂

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pavel

function u(t) {

with(x)for(i=m=2e3;i--;m=beginPath(fill(arc(960+r*C(a=(9-j)*t+i/69),540+r*S(a),m||i%222/22,0,7))))j=i/222|0,r=99+50*j,fillStyle=m?R():'#6e5'

Jul 5 2021 10:19 PM UTC

}// 140/140

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https://twitter.com/concinnus/status/1412154…

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erin

remix of d/23273 by u/pavel

function u(t) {

c.style.filter=`blur(2px)contrast(99`
for(p=710,0,i=c.width|=f=g=>99*g(i/5*p)+(134+15*C(i))*g(i/6+t);i--;)x.fillRect(p+f(C),p+f(S),9,9)

Jul 3 2021 5:09 AM UTC

}// 135/140

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otherworldly flower

u/aleamb

#organic #flower

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rodrigo.siqueira

remix of d/23275 by u/rodrigo.siqueira

function u(t) {

for(i=c.width=256;i--;)for(j=142;j--;x.fillRect(i,j,1,k/12))for(a=b=0,k=19;k--&&a<j;)q=3*a*a-(S(b+t*5)+1)*b*b+i/160-1,b=a*b*5+j/99-.7,a=q

Jul 2 2021 7:11 PM UTC

}// 137/140

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Animated #mandelbrot rays

u/magna

wowza
u/erin

top tier

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