Dweets awesomed by u/_louis

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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taupelink

remix of d/27149 by u/taupelink

function u(t) {

eval(unescape(escape`󩭯󬬨󪜽󝌲󜌬󪼽󜜰󞌻󪜭󛜦󙭴󟌱󞽸󛭦󪝬󫌨󚜩󮌮󨭥󩽩󫭐󨝴󪌨󮌮󩭩󫍬󤽴󮝬󩜽󤬨󪜬󞌰󚽩󚬪󭌬󝬴󚽩󚭴󛌱󛝴󚬪󭌩󚜬󮌮󨝲󨼨󦌽󜬰󝌫󪜥󜜵󚭫󛍙󟜲󚭫󚽩󙜷󚭫󛌨󜜵󜌭󪜥󜬲󚜪󚭴󛍪󟝩󚬪󜼭󜬪󪜫󭌬󪬫󜜫󜬪󚭴󚜬󫌽󞌱󛝫󚬪󭌯󝌬󮌮󬽴󬭯󪽥󤭥󨽴󚍘󛝬󛍙󛝬󛍬󚬽󜬬󫌩`.replace(/u../g,'')))

Mar 4 2023 11:57 PM UTC

}// 140/140

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d/27157

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DazeWare

function u(t) {

for(i=0;i<9;i++)
{
r=Math.random()*t*t*C(t)
x.fillRect(t*90,740+r*S(-t*r*i)+i*t*S(t*i),5,5*r)  
}

Mar 4 2023 7:10 PM UTC

}// 97/140

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rodrigo.siqueira

remix of d/27152 by u/rodrigo.siqueira

function u(t) {

for(i=170-t*60,j=99;i>0&&j--;x.fillRect(960+r*S(a=S(i/1+j/9)/9-i-j),540-r*C(a),z=(80-j)*i/75/t,z))x.fillStyle=`hsl(${j} 99%${j*2}%`,r=i*j/6

Mar 4 2023 3:11 PM UTC

}// 139/140

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𖦹 Orange #spiral

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rodrigo.siqueira

remix of d/27151 by u/KilledByAPixel

function u(t) {

for(i=170-t*60,j=99;i>0&&j--;x.fillRect(960+r*S(a=i-S(i/9+j/9)/9),540-r*C(a),z=(80-j)*i/75/t,z))x.fillStyle=`hsl(${j} 99%${j*2}%`,r=i*j/6

Mar 4 2023 3:10 PM UTC

}// 137/140

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🏵️ #uncompressed

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KilledByAPixel

remix of d/27136 by u/danny@hille.dk

function u(t) {

c.width|=0
w=16,b=120
for(m=frame,i=9e3;--i;x.fillRect(i%b*w,(i/b|0)*w,w,a*w))a=u[i],u[i]=i%m-m+1?a:!a

Mar 4 2023 4:59 AM UTC

}// 102/140

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More Light Switches 💡

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taupelink

remix of d/27124 by u/taupelink

function u(t) {

eval(unescape(escape`景爨洽㈲〻堽匨津㐪㈪洫洩ⱙ㵓⡭⩭ⴭ⤻砮晩汬剥捴⠹㘰⬴㠰⩘ⰷ㘵⵶⩺⩭⭩⩙Ⱪ⩃⡭⭩⩤⤯稬⵭⽤⨪⸵⤩瘽⸶⨪琬搽⡺㴱⬨ㄭ瘩⩴⨪㌩⨪稬砮晩汬却祬攽刨洭洪瘬椽津⠳⵶⩙⤪㘰ⱭⰨㄫ䌨洩⤯⠲⭤⼲⤩`.replace(/u([^D].)/g,'$1%')))

Mar 3 2023 2:59 AM UTC

}// 140/140

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d/27143

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rodrigo.siqueira

remix of d/27141 by u/rodrigo.siqueira

function u(t) {

for(i=4e4;i--;x.fillRect(145*X,275*Y,t<5,X*X-f&3))X=i*i/t%14,Y=3*T(i+t),f=((6-Y-S(X*C(Y)))**2+T(X-2)**3)

Mar 2 2023 9:29 PM UTC

}// 104/140

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Pattern strips

u/_louis

very nice!

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rodrigo.siqueira

remix of d/27140 by u/taupelink

function u(t) {

for(i=4e4;i--;x.fillRect(170*X,275*Y,t<7,X*X-f&3))X=i*i/t%12,Y=3*T(i+t),f=((6-Y-S(X*C(Y)))**2+(X-5)**3)

Mar 2 2023 9:25 PM UTC

}// 103/140

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Pattern ripples

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rodrigo.siqueira

remix of d/27135 by u/danny@hille.dk

function u(t) {

for(x.fillRect(0,0,i=2e3,i*!t);i--;x.fillStyle=R(235-k*62))I=i%2e3,X=I/28|0,k=S(i*i+t)*2+2|0,x.fillRect(X*37,I%28*39,30,30)

Mar 2 2023 12:25 PM UTC

}// 123/140

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Red pixel interaction

u/rodrigo.siqueira

Two code golf tricks here: x.fillRect(0,0,i=2e3,i*!t)
u/danny@hille.dk

nice trick i*!t!!!! - slight golf: 111b for(x.fillRect(0,0,i=2e3,i*!t);i--;x.fillStyle=R(235-(S(i*i+t)*2+2|0)*62))x.fillRect(37*(i/28|0),i%28*39,30,30)

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rodrigo.siqueira

remix of d/27130 by u/taupelink

function u(t) {

for(i=1e4;i--;x.fillRect(60*X,60*Y,k=f&1,t<7))
X=i/356+2,Y=C(i*t)*8+9,f=(Y/3%(X%4+1|2)-2)-3/T(i*t+6)+(X/2%(Y%5|2)-2)**2+X

Mar 1 2023 2:50 PM UTC

}// 121/140

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Subtractive fragmentation

u/taupelink

Whoa

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