Dweets awesomed by u/Toby

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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pavel

remix of d/23821 by u/pavel

function u(t) {

for(c.width=w=127,i=n=9087;i--;u[i]=420*t>n-i?p&u[r=i+w+i*t%3|0]<1?u[r]++:p:(X-Y/2-30*t-w&Y)<1)x.fillRect(X=i&w,Y=i>>7,.7,p=u[i])

Sep 10 2021 9:36 PM UTC

}// 129/140

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Mr Sierpiński, I don't feel so good

u/Joachim

#sierpinski #particles #physics
u/tomxor

interesting idea (transitioning between imovable and movable).
u/Toby

Very original!
u/rep_movsd

Entropy :(
u/donbright

bravo

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taupelink

remix of d/23666 by u/taupelink

function u(t) {

for(i=k=255;--i;x.fillRect(k*--X,630-i*Y,i*(q*q%t<t**-t),-q*Y*t))f=i*t,X=f*f%9,Y=S(X*f)*X,x.fillStyle=R(q=i*Y,q/=T(X/6)<Y?.9:-1.5,q^k,k/q/q)

Aug 29 2021 8:20 PM UTC

}// 140/140

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d/23688

u/aleamb

#impressionism

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TGY

remix of d/23672 by u/TGY

function u(t) {

with(Math)for(c.width|=0,i=3530;i--;x.fillRect(30*X-r/2,30*Y-r/2,r,r))X=i%99,Y=i/99,r=6+18*abs(sin(X*Y/30*(t%30))),x.fillStyle=R(0,9*r)

Aug 29 2021 11:04 AM UTC

}// 135/140

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see the bigger picture

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Joachim

function u(t) {

eval(unescape(escape`󩭯󬬨󪜠󪝮󘍣󛭷󪝤󭍨󟜳󜌰󛍴󟽡󟬳󜜰󟽡󟜭󜜰󞭡󚼽󛬳󜬺󨜽󜌬󮌩󮍛󪝛󜍝󚽩󦼴󧝝󟝸󦽩󧜻󭽩󭍨󚍸󚝭󥌨󨜬󜜱󜌩󛍬󥌨󨜬󜜳󜌩󛍬󥌨󨜭󞜪󠼨󜼪󭌩󛌱󝼰󛜹󚭓󚌳󚭴󚜩󛍭󥌨󨜬󜜳󜌩󛍬󥌨󨜭󞜪󠼨󪼽󜼪󭌫󞜩󛌱󝼰󛜹󚭓󚍫󚜩󛍳󭍲󫽫󩜨󚜬󬽴󬭯󪽥󤭥󨽴󚍡󛜹󛌹󜌬󜬰󛌲󜌩`.replace(/u../g,'')))

Aug 22 2021 10:40 AM UTC

}// 140/140

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Armless walker

u/Joachim

Like my previous dweet, I couldnt golf the circles
u/rep_movsd

Nice - I will try a humble remix
u/Joachim

👍

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BackendForth

function u(t) {

if(!t)a=b=0
c.onmousemove=(e)=>{x.beginPath()
x.moveTo(a,b)
x.lineWidth=a/b
x.lineTo(a-=(p=a-e.x/.3)/9+(q=b-e.y/.3)/5,b+=p/5)
x.stroke()}

Aug 21 2021 1:50 PM UTC

}// 137/140

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Mouseover to doodle

u/andrea270872

#interactive

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Joachim

function u(t) {

eval(unescape(escape`󩭯󬬨󪜠󫽦󚍣󛭷󪝤󭍨󟜱󜌰󛍣󛭳󭍹󫍥󛭢󨝣󪽧󬭯󭝮󩌽󘭲󩽢󚌰󛌹󞜬󞜹󛌢󚽓󚍴󛜱󛬵󚜬󮌮󩭩󫍬󤭥󨽴󚌴󝜫󞜪󤼨󭌩󛌴󜌫󜜵󚭃󚍴󚜬󞜬󞜩󛍴󟽴󟌱󙬦󬌮󬍵󬽨󚍛󞜹󚭴󛌶󜌬󜝥󜼪󠼨󭌩󙜲󜍝󚜺󬌽󦽝󛍰󚜩󮌮󩭩󫍬󤽴󮝬󩜽󘬣󜬲󜬢󛍸󛭦󪝬󫍒󩝣󭌨󪝛󜍝󛍩󦼱󧜬󝜬󛝩󦼲󧜩`.replace(/u../g,'')))

Aug 21 2021 8:11 AM UTC

}// 140/140

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City days

u/Joachim

Couldnt golf the sun, feel free to make a better one!
u/tomxor

I duno, i like the square sun :D
u/Joachim

thanks
u/danny@hille.dk

Sooo cute :-)

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tactical_retard

function u(t) {

t||(y=0,c.width=900)
s=""
for(i=100;i--;)s+="╱╲"[0|Math.random()*2]
frame%400==0&&(y=0,c.width|=0)
x.fillText(s,0,y)
y+=10

Aug 20 2021 2:40 PM UTC

}// 122/140

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#10PRINT

u/KilledByAPixel

#maze
u/Toby

Super. What's frame?
u/tactical_retard

frame is the current frame number, should be about equal to t*60

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pavel

function u(t) {

with(x)for(i=w=t?0:2e3,h=540;y=h*S(i*i--);beginPath(fill(rect(690,491,h,98))))ellipse(i,h+y,2,20,Math.atan2(y-(i-720)*(i-1200)/y,2*i-w),0,7)

Aug 19 2021 6:31 PM UTC

}// 140/140

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#magnet

u/tomxor

Perfect
u/danny@hille.dk

very nice indeed
u/tomxor

And considerate t?0:2e3 :D

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lerc

remix of d/20936 by u/lerc

function u(t) {

eval(unescape(escape`𭁼𯀨𫀽𦱝𚐊𮀮𩡩𫁬𤡥𨱴𚁮🐰𛀰𛁱🐲𩐳𛁱𛁸𛡦𪑬𫁓𭁹𫁥🐢𘰰𜀰𜐢𚐊𩡯𬠨𦱛𫑝𛁛𬁝𧑯𩠊𫀽𦰮𛠮𫀮𬱬𪑣𩐨𛐹𞐩𛁛𦱑🐹𝠰𛀰𧐬𦱑𛀭𜐲𧑝𧐮𫑡𬀨𬀽🡰𛡭𨑰𚀨𦱰𛁭𧐩🐾𦱰𚱭𛀨𫐫𠰨𬐫👰𚐩𚠮𞐷𧐩𚐩𮀮𨱬𩑡𬡒𩑣𭀨𫐬𬀬𫠬𫠫🐰𛠱𚐊`.replace(/u../g,'')))

Aug 16 2021 11:57 AM UTC

}// 135/140

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Firework

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danny@hille.dk

function u(t) {

c.width|=0,x.font='3in i',x.fillText('🦆',2e3-t*(o=800)%3e3,o-S(t*3%3.2)*o+250)

Aug 14 2021 4:13 PM UTC

}// 78/140

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Why did the duck cross the road? To prove he wasn’t chicken.

u/danny@hille.dk

i just learned the bounce trick from pavels comment in this dweet d/23549

dwitter.net | Toby (2361)