Random dweets | Dwitter

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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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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384.cz

remix of d/28589 by u/384.cz

function u(t) {

F=_=>("8H<I<?@??HCIC?N?MHQIQ?U@UHYHY@^;]8s:s6^3Z-:05-:%2(+($%&-&2,75:8=8F".charCodeAt(i++)-32)*19
for(i=0;1e3>i;)x.lineTo(F(),F())
x.fill()

Oct 9 2023 4:34 PM UTC

}// 139/140

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Cat #uncompressed

u/tomxor

Nice. You can definitely get this under the 100 char mark. One big saving: If you pack both X and Y into one char it will not only save you characters, but also save you the overhead of defining/calling a function.
u/tomxor

You will probably want to encode the points with -32 applied before you try to bit pack them though.

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rikardlindstrom

function u(t) {

j=i=c.width|=0;for(;i--;c.style.background=R(),x.fillStyle=R(k=i*9,k,k))x.fillText('⬤',940+S(t+i)*2E5/i,540+T(i+t/i)*399)

Jan 9 2018 6:31 AM UTC

}// 121/140

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jimmyolang

function u(t) {

c.width=1920
a="pick meee"
x.font=Math.round(t%5*30)+'px serif'
x.fillStyle=`hsl(${t*50%360},100%,50%)`
x.fillText(a, 960, 540);

Oct 13 2024 2:46 AM UTC

}// 129/140

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u/SockTaters

Welcome to Dwitter!

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json

function u(t) {

sf=80;x.globalAlpha=0.1;x.drawImage(c,-sf+sf*S(t),-sf+sf*S(t/2)/2,1920+2*sf,1080+2*sf);
x.font='200px Arial'; x.fillText('💩 ',810, 540);

Dec 27 2017 9:46 PM UTC

}// 136/140

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u/xem

great shit
u/Xen

epic turd

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21medals

function u(t) {

for(c.width|=π=Math.PI,j=S(t)*6+9|0;j---2;x.stroke())for(i=(n=j)+1;i--;)x.lineTo(960+S(a=π/n+i/n*π*2)*(r=120/S(π/n)),999-C(π/n)*r+C(a)*r)

Feb 25 2019 10:40 PM UTC

}// 137/140

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Cloud

remix of d/17584 by u/New_Core

function u(t) {

c.style.filter=`blur(9px)contrast(15)`
for(c.width|=i=9;i--;){x.fillStyle=R(99,40)
x.fillRect(960+600*S(t/3+i),440+400*C(t/3+i/.6),200,200)}

Feb 15 2020 10:25 AM UTC

}// 140/140

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#magma

u/katkip

wow!

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patorick1

function u(t) {

c.width=1920
for(i=0;i<9;i++){
x.fillStyle=R(i*30, Math.random()*105,255-i*30,0.5)
x.fillRect(400+i*100+S(t)*300,400,50,200)
}

Jan 8 2023 7:08 PM UTC

}// 126/140

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second attempt, a remix of the sample

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KilledByAPixel

function u(t) {

eval(unescape(escape`󬬽󬬽󟭍󨝴󪌮󬭡󫭤󫽭󚌩󚭲󯌰󒭗󟝲󚌳󜌩󒭈󟝲󚌵󜌩󒭷󪝴󪌨󮌩󩭯󬬨󩭩󫍬󤽴󮝬󩜽󨍨󬽬󚌤󮽲󚌳󚜿󬬨󜬩󚬶󜌺󜬴󜍽󘌹󞜥󙍻󬬨󜬩󚬵󜍽󙝠󛍩󟝗󞽩󛜭󞼩󩭯󬬨󪬽󢌻󪬭󛜻󨭥󩽩󫭐󨝴󪌨󚜩󩭩󫍬󚍡󬭣󚍗󚬪󞜥󜭥󜼭󚍩󚽪󙜲󛼲󚜪󜜵󛍴󚬱󩜳󛝪󚬵󛼮󝌬󞜪󪬯󢌬󜌬󞜩󚜻`.replace(/u../g,'')))

Nov 25 2022 5:05 PM UTC

}// 138/140

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Halftone Study

u/magna

r(3)*120+60 for CMYK?
u/magna

And x.globalCompositeOperation='multiply' for subtractive colour mixture (as in CMYK print) -- but it's really hard to fit all that in!
u/magna

Testing CMY blending: d/26523 Would look amazing with your halftone!
u/KilledByAPixel

that is pretty cool, i am experimenting with cmyk too

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rodrigo.siqueira

remix of d/35225 by u/rodrigo.siqueira

function u(t) {

c.style.filter=`invert(`
𝕏=X=Y=t
for(i=4e4;i--;𝕏=X,x.fillRect(1e3+X*900,340-Y*700,t<3.9,.1))X=(X*X-Y*Y*.8+.02)%1,Y=C(2*𝕏*Y+2+i%2*t/(20-t*2))

Apr 30 2026 1:08 AM UTC

}// 140/140

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Heart attractor

u/katkip

wow