Dweets awesomed by u/robotman_

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: #Food

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danny@hille.dk

remix of d/21523 by u/danny@hille.dk

function u(t) {

w=c.width=128;for(i=1e4;i--;)x.fillRect(X=i%w,Y=i/w|0,Math.min(s=Math.hypot(X-64-
C(t)*40,Y-36-S(t*1.2)*28)/16,.4/((X^Y)%7)),s)

Jun 2 2023 9:45 PM UTC

}// 127/140

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bump mapping remix

u/Joachim

Really nice #lighting
u/@noel

Beautiful. I need to dig into this, to understand how this actually works.
u/rodrigo.siqueira

Wow! Replace X^Y with X|Y to generate Sierpinski triangles. Replace Math.min with Math.max for a more dramatic effect. Remove |0 for improved golfing (a minimal visible effect on top alignment). Replace "t*1.2" with "C(i+t)*6" for the "water effect".
u/jellyedwards

Wow that's amazing!!

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KilledByAPixel

remix of d/26625 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󨼮󬽴󮝬󩜮󩭩󫍴󩝲󟜧󬽥󬍩󨜨󚝩󫭶󩝲󭌨󙼊󮬽󞌰󜌫󭌪󜽥󜼊󩭯󬬨󪜽󝝥󜼻󭌼󝌦󙭩󛜭󞽸󛭦󪝬󫍒󩝣󭌨󪜬󮬾󭝛󪝝󟽺󞭵󦽩󧜬󛬲󛍺󚜩󩌽󪜪󚬮󝜪󜬰󛍺󚼽󠼨󪜪󪜪󮬩󚬲󛍴󟽸󛭦󪝬󫍒󩝣󭌨󦬽󜜳󜌰󚽤󚭓󚍡󟝩󚬪󜼫󭌯󝜰󚜬󦜽󝜰󜌫󩌪󠼨󨜩󛍓󚍩󚜯󝌬󦜼󭝛󦭼󜍝󚜺󭝛󪝝󟝺`.replace(/u../g,'')))

Jun 2 2023 4:26 AM UTC

}// 140/140

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Observatory 🔭

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KilledByAPixel

remix of d/27857 by u/rodrigo.siqueira

function u(t) {

for(j=240*(t+1|0),i=5e3;t<3&&--i;x.clearRect(X,Y,t%1<.1,i))Y=S(k=T(i**t))+T(i+t)**2,x.fillRect(X=(Y<-S(k)?300:-300)*C(k)+2*j,Y=99*Y+j,.3,1)

May 31 2023 4:11 PM UTC

}// 139/140

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Pipes remix with lighting and occlusion

u/cantelope

nice
u/Xen

love it!, i gotta idea.
u/jdspugh

Amazing lighting

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rodrigo.siqueira

remix of d/27851 by u/RomanPro100

function u(t) {

for(j=3;j>0;j--){for(i=999*S(t)**2;i>0;i--)x.fillRect(300*S(k=i*i)+475*j,99*C(k)+240*j+99*T(i+t)**2,t/8,t<5)}

May 31 2023 12:23 PM UTC

}// 109/140

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Pipes remix: fine grained #noise

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taupelink

remix of d/27487 by u/taupelink

function u(t) {

eval(unescape(escape`景爨椽ㅥ㐻椭⴦♴㰴㭸⹦楬汒散琨ㄵ⩘ⰱ㔪夬夫昪昦ㄬ堫昦㐩⥘㵩⩩⩴┷㠫㈵ⱙ㵩⨪琥㐶⬱㌬昽㠪匨⡙⼴┴ⴲ⤪匨堯㐩⤪⨲⭙ⱸ⹦楬汓瑹汥㵠桳氨⑻㤪⡘⭦⨮㐦㔩紬⑻㤰ⵦ┳⨲ぽ┬⑻ㄵ⨨夫昦㌩紥Ⱞ㈩怠`.replace(/u([^D].)/g,'$1%')))

May 15 2023 1:57 AM UTC

}// 140/140

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d/27527

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KilledByAPixel

remix of d/15581 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󪜽󜬰󜌊󭌿󦜫󟝖󚼽󬜪󬜼󪜿󛝖󛜮󝜺󥬼󜜿󛬰󜜺󜌺󦌽󦜽󥬽󜌊󫽮󫝯󭝳󩝭󫽶󩜽󩜽󟭘󟝥󛭸󛼳󒭦󫽲󚍣󛭷󪝤󭍨󯌽󬼽󜜻󪜭󛜻󬼯󟜮󞜸󚝦󫽲󚍪󟜳󜌻󪬭󛜻󮌮󩭩󫍬󤭥󨽴󚌹󝬰󚽳󚬨󬜭󪬯󝌫󠼨󪬪󩌩󚭪󛼹󚜬󜜱󜌰󛝩󚬶󛝳󚬨󜬹󛝪󚜬󬼪󪬯󜬬󬼩󚝱󟝘󚼲󩜳󚭔󚌨󩌽󪜫󦝼󜌩󚬪󜼩`.replace(/u../g,'')))

May 11 2023 5:32 PM UTC

}// 140/140

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Ski 3D 🌲⛷️ #game #interactive

u/tomxor

Hah, neat!
u/jdspugh

Amazing. Well done!
u/Xen

love it!
u/andrea270872

Cool, nice the bounce when you collide!
u/aleamb

dude! well done

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Xen

remix of d/27507 by u/deobfuscate

function u(t) {

x.fillRect(t*1e3%1e3,(t*1e3)%13e2,1E3,1E3,x.globalCompositeOperation='xor')

May 11 2023 12:57 AM UTC

}// 75/140

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golf n play

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rodrigo.siqueira

remix of d/27499 by u/rodrigo.siqueira

function u(t) {

for(x.fillRect(0,0,w=2e3,w),i=1e4;i--;x.clearRect(960+S(p=T(i**5))/(Z=1/i/(t%3)+1/(t<3?i:480)),540+C(p)/Z,K=3*S(i)+1,K))x.globalAlpha=.1

May 10 2023 1:19 PM UTC

}// 136/140

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Star pulse #sphere

u/deobfuscate

I cannot explain with words how cool this is.
u/donbright

if i undersand it, the "twinkling" really adds alot. they aren't all the same size of white particle?
u/rodrigo.siqueira

The "twinkling" is given by the particle size (2 last parameters of x.clearRect). Pixel size is defined by 3*S(i)+1, so it's between "3+1" and "-3+1" and the "i" makes it almost random for each pixel. An extra twinkling effect could be made by adding "t", but I thought it would be too exaggerated. You can try by changing to: K=5*S(i+t*4)

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Odog8

remix of d/27501 by u/Odog8

function u(t) {

a=t%1>.1?[...a.map((X,i)=>Q[x.fillRect(i,A,1,X)|a[i-1]|4*a[i+1]|2*a[i]]),0]:[A=1,Q=[...Array(c.width=99)].map(x=>.5>Math.random())];A++

May 9 2023 8:15 PM UTC

}// 135/140

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Missed an obvious golf

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deobfuscate

function u(t) {

eval(unescape(escape`󨼮󭽩󩍴󪌽󝌰󜌊󮌮󬭥󨽴󚌨󬌽󜬰󜌩󚬭󠼨󭌩󚽰󛌲󜌪󤼨󭌩󚼨󬜽󜜰󜌩󛍱󛍱󚜊󮌮󬭥󨽴󚍱󚭓󚍴󚬳󚜫󬌬󬌪󠼨󭌩󛍱󛍱󚜊󮌮󬽴󬭯󪽥󚌩󒭸󛭣󫍩󬌨󚜊󮌮󩭯󫭴󟜢󝍥󫜧󘬊󮌮󩭩󫍬󥍥󮍴󚌢󦝯󭜠󨽡󫭴󘍳󩝥󘍭󩜢󛍓󚍴󚜪󬜬󜜴󜌩`.replace(/u../g,'')))

May 3 2023 6:15 PM UTC

}// 123/140

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You cant see me

u/joeytwiddle

Some golfing: with(x){c.width=400,rect(p=200,99*C(t),q=99,q),rect(p*S(t)+p,70*C(t)+q,q,q),clip(stroke()),font="3em'",fillText("You cant see me",9,q)}
u/joeytwiddle

#text #clip #mask #clipping

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