Dweets by u/magna

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: #Food

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magna

remix of d/26592 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󨼮󬽴󮝬󩜮󩭩󫍴󩝲󟜧󪝮󭭥󬭴󚌧󒭦󫽲󚍣󛭷󪝤󭍨󯌽󪜽󝜱󝬻󪜭󛜻󮌮󩭩󫍬󥍥󮍴󚍪󙬱󛍓󚍪󚬪󜼫󪬪󭌯󜝥󜼩󚬴󞜬󠼨󪬪󪬫󭌯󞜩󚬳󞜩󚝸󛭳󩝴󥍲󨝮󬽦󫽲󫜨󪬽󪜯󜜲󯌰󛌰󛌰󛍩󙜲󟽪󞬭󪬬󞜶󜬬󝜴󜜩󛍸󛭲󫽴󨝴󩜨󚍩󟬾󜜩󛼮󞜵󝜩`.replace(/u../g,'')))

Dec 11 2022 12:32 AM UTC

}// 125/140

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Lazy remix. Just zeroes and ones look very geometric.

u/KilledByAPixel

enter the matrix :)

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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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magna

remix of d/26529 by u/magna

function u(t) {

eval(unescape(escape`󨼮󭽩󩍴󪍼󟝣󛭳󭍹󫍥󛭦󪝬󭍥󬬽󭌦󜬿󙼧󞬧󪝮󭭥󬭴󚌧󞽸󛭧󫍯󨭡󫍃󫽭󬍯󬽩󭍥󣽰󩝲󨝴󪝯󫬽󙽭󭝬󭍩󬍬󮜧󞽲󟜱󜬰󞽦󫽲󚍩󟜳󞽩󛜭󞽸󛭦󪝬󫌨󚜩󮌮󨭥󩽩󫭐󨝴󪌨󮌮󩭩󫍬󤽴󮝬󩜽󨍨󬽬󚌤󮽩󚭲󚼶󜍽󘌹󞜥󝜰󙝠󚜬󮌮󨝲󨼨󞜶󜌫󠼨󭜽󪜪󜬩󚭲󛌵󝌰󚽓󚍵󚜪󬬬󜜸󜌬󜌬󝼩`.replace(/u../g,'')))

Nov 27 2022 10:13 AM UTC

}// 140/140

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Additive and subtractive colour mixing #rgb #cmy

u/tomxor

It's so obvious now! never understood CMYK before.

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magna

remix of d/26523 by u/magna

function u(t) {

c.width|=0
x.globalCompositeOperation='multiply'
for(i=9;i--;x.fillRect(400+i*100*S(t/2),400,50,200))x.fillStyle=`hsl(${i*120+60} 99%50%`

Nov 27 2022 9:32 AM UTC

}// 137/140

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CMY #default #cmy

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magna

function u(t) {

r=Math.random
x.globalCompositeOperation='multiply'
for(i=3;i--;t<3&&x.fillRect(r()*2e3,r()*1e3,99,99))x.fillStyle=`hsl(${i*120+60} 99%50%`

Nov 27 2022 1:10 AM UTC

}// 139/140

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CMY test

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magna

remix of d/26501 by u/magna

function u(t) {

with(x)beginPath(filter='sepia('),fillStyle=R((s=S(t))*55),arc(960,540,99+s*9,a=t*s,a+.05),fill(),drawImage(c,9,5,1902,1070,0,0,1920,1080)

Nov 23 2022 6:03 AM UTC

}// 138/140

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#waitforit

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magna

function u(t) {

x.beginPath()
x.arc(960,540,99,a=Math.random()*7,a+.5)
x.strokeStyle=R(v=S(t)*255,v,v)
x.stroke()
x.drawImage(c,9,5,1902,1070,0,0,1920,1080)

Nov 21 2022 3:25 AM UTC

}// 140/140

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u/New_Core

I like these effects.. here is my old once d/508 d/509
u/magna

u/New_Core nice!

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magna

remix of d/26312 by u/4ce

function u(t) {

t||c.insertAdjacentHTML("beforebegin","<input type=range id=r>")
for(c.width|=0,i=9;i--;)x.fillRect(400+i*100+S(t)*300,400,r.value,200)

Oct 19 2022 1:39 AM UTC

}// 135/140

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Tweakable #default

u/cantelope

#slider #controls
u/andrea270872

cool GUI :)
u/aleamb

lol! awesome

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magna

remix of d/26271 by u/lonestar108

function u(t) {

t/=5;for(i=c.width|=c.style.filter='invert(';i--;x.fillRect(960+C($)*_,534+S($)*_,9,9))$=i/318*t,_=500*S(t+i),x.fillStyle=`hsl(${_},99%,50%`

Oct 10 2022 5:43 AM UTC

}// 140/140

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Golfed and inverted

u/lonestar108

wowww awesome!

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