Dweets awesomed by u/jdspugh

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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hoplite

remix of d/5252 by u/hoplite

function u(t) {

for(i=c.width=1e3;i-=4;)for(j=540;j-=4;v=S(t+k*l/8e3),((v*l+k^l-v*k+t*50)&16)>0||x.fillRect(i,j,4,4))z=5*C(t*.3)+8,k=(i-500)/z,l=(j-270)/z

Dec 11 2022 1:55 PM UTC

}// 138/140

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u/joeytwiddle

#warping #checkerboard

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danny@hille.dk

remix of d/26580 by u/hoplite

function u(t) {

for(x.fillRect(0,0,i=w=2e3,w,x.fillStyle='#0001');i--;x.clearRect(S(T)*z+S(T/m)*m+960,C(T)*z+S(T/w)*200+m,w/i,w/i))m=540,z=w/i*69,T=t*m+i*9

Dec 9 2022 3:25 PM UTC

}// 139/140

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Starburst remix

u/danny@hille.dk

remove last 2 chars (*9) to get tunnel with motion blur (what I was aiming for originally)

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jviide

function u(t) {

for(c.width|=0,x.translate(i=960,540),x.lineWidth=9;i--;x.strokeRect(-i,-i,2*i,2*i))x.rotate(S(i*t/99)*i/3e5),x.strokeStyle=R(1e4/i,0,99,.2)

Dec 7 2022 8:55 PM UTC

}// 140/140

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wobbly tunnel

u/magna

Very nice!

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ArthurThuczsec

remix of d/26578 by u/magna

function u(t) {

for(i=w=c.width|=c.style.filter='invert(';i--;x.fillRect(S(a=i+u-u%1)*z+(S(a/w*7)+2)*456,C(a)*z+S(a/w)+2*234,s=w/i,s))u=t*99,z=w*49/(i-u%1)

Dec 7 2022 7:27 PM UTC

}// 139/140

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Golfed to fit

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taupelink

remix of d/26541 by u/taupelink

function u(t) {

eval(unescape(escape`景爨洽㍥㌻洭ⴻ砮晩汬剥捴⡭┱㘪ㄳ㔫椪匨洩⵱⩃⠴⩭╴⤬⡭㸾㐩┹⨱㌵⵱⩓⡭⩭⤬洯㘪⩴⩓⡭⩭⭭⤪⨲Ⱝ椯⸶⽴⨪琩⥸⹦楬汓瑹汥㵒⡩㵭┵〫ㄵⱩ幩⩃⡭⭴⤯琬楞椪䌨洪洭琪琩⼲Ⱪ⽭⼱㔯⸹⨪琩ⱱ㵴⩩`.replace(/u([^D].)/g,'$1%')))

Dec 7 2022 3:13 PM UTC

}// 140/140

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d/26582

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hoplite

remix of d/26555 by u/hoplite

function u(t) {

x.fillRect(0,0,i=w=c.width=2e3,w);for(;i--;x.clearRect(S(a)*z+(S(a/9e2)+2)*500,C(a)*z+(S(a/7e2)+2)*250,w/i,w/i))T=t*99,a=i-T%1,z=w*39/a,a+=T

Dec 7 2022 11:19 AM UTC

}// 140/140

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u/UEZ

#tunnel

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magna

remix of d/26578 by u/magna

function u(t) {

eval(unescape(escape`󨼮󬽴󮝬󩜮󩭩󫍴󩝲󟜧󪝮󭭥󬭴󚌧󒭷󟝣󛭷󪝤󭍨󟜹󝬰󒭦󫽲󚍩󟝷󚬴󞽩󛜭󞽸󛭦󪝬󫍒󩝣󭌨󤼨󨜩󚭔󚍡󚜪󮬫󚍓󚍡󛽷󚬲󛬳󚜫󜬩󚬲󜌰󛍃󚍡󚜪󮬫󚍓󚍡󛽷󚬱󛬷󚜫󜬩󚬱󜌰󛍳󟝷󛽩󛍳󚜩󭜽󭌪󭼬󮬽󭼪󜼹󛼨󪜭󭜥󜜩󛍡󟝩󚽵󛝵󙜱󛍸󛭦󪝬󫍓󭍹󫍥󟝒󚍡󛍺󚜻`.replace(/u../g,'')))

Dec 7 2022 5:56 AM UTC

}// 133/140

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u/Xen

nice!
u/aleamb

wow!

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magna

remix of d/26555 by u/hoplite

function u(t) {

eval(unescape(escape`󨼮󬽴󮝬󩜮󩭩󫍴󩝲󟜧󪝮󭭥󬭴󚌧󒭷󟝣󛭷󪝤󭍨󟜸󜌰󒭦󫽲󚍩󟝷󚬴󞽩󛜭󞽸󛭦󪝬󫍒󩝣󭌨󤼨󨜩󚭺󚼨󤼨󨜯󭼪󜬮󜼩󚼲󚜪󜬰󜌬󠼨󨜩󚭺󚼨󤼨󨜯󭼪󜜮󝼩󚼲󚜪󜜰󜌬󬼽󭼯󪜬󬼩󚝵󟝴󚬹󞜬󮬽󭼪󜼹󛼨󪜭󭜥󜜩󛍡󟝩󚽵󛝵󙜱`.replace(/u../g,'')))

Dec 7 2022 5:43 AM UTC

}// 121/140

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UEZ

remix of d/26569 by u/Kopissimooo

function u(t) {

eval(unescape(escape`󩭯󬬨󨼮󬽴󮝬󩜮󩭩󫍴󩝲󘌽󘌧󪝮󭭥󬭴󚌱󙼬󨼮󭽩󩍴󪌽󜜹󜬰󛍢󟜳󛍨󟜱󞜲󜌫󜬪󨬬󭬽󜜰󞌰󚼲󚭢󛍩󟜰󞽩󟌹󞜹󞜻󪜫󟜱󚜊󮌮󩭩󫍬󤭥󨽴󚍨󛼲󚬨󜜫󤼨󪜩󚽴󚬨󜬫󤼨󪜪󪜩󚜩󙝨󛝢󛌨󭬯󜬪󚌱󚽓󚍩󚬪󜼩󚽴󚭓󚍩󚬪󝌩󚜩󙝶󛝢󛍢󛍢󚜻`.replace(/u../g,'')))

Dec 6 2022 7:57 AM UTC

}// 126/140

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#snow #storm

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Kopissimooo

function u(t) {

c.width=1920
b=10
h=1920+2*b
v=1080+2*b
for(i=0;i<9999;i+=1)
x.fillRect(h/2*(1+S(i)+t*(2+S(i*i)))%h-b,(v/2*(1+S(i**3)+t*S(i**4)))%v-b,b,b)

Dec 5 2022 11:24 PM UTC

}// 138/140

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