New 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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Current theme challenge: #Food

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taupelink

function u(t) {

w=1920;h=1080;for(i=99;i--;){X=(r=Math.random)()*w,Y=r()*h
x.fillStyle=`hsl(${X/6-99*t%360},90%,${Y/12}%,.1)`
x.fillRect(X,h-Y,s=r()*99,s)}

Jun 15 2019 6:11 PM UTC

}// 139/140

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hsl color rotation with random rectangles

u/joeytwiddle

Stains: w=1920;h=1080;r=Math.random;for(i=99;i--;)X=r()*w,Y=r()*h,x.fillStyle=hsl(${X/6+999*t},90%,${Y/21+20}%,.013),x.fillRect(X,h-Y,s=r()*300,s)

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KilledByAPixel

function u(t) {

eval(unescape(escape`昽晲慭攻睩瑨⡸⥦潲⡢敧楮偡瑨⡦楬汓瑹汥㴢⌹㤹∩ⱦ楬氨慲挨昪㐸〭㜱㤬㘴〫㐳〪匨昪昩ⰲ㄰ⰰⰷ⤩Ⱪ㴹㤻椭ⴻ琦♩┲㴽春㉼籦楬汒散琨昪㐸〭㤶〬椪ㄹⱴ㼴㠰㨴攳ⰹ⤩晩汬却祬攽椦ㄿ∣〰䘢㨢⍆〰∻`.replace(/u(..)/g,"$1%")))

Jun 15 2019 3:53 PM UTC

}// 137/140

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All these balls are grey! #OpticalIllusion

u/KilledByAPixel

Apparently this is called a 2 color confetti illusion with circles
u/DataMeta

#hiddengem
u/KilledByAPixel

#illusion

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katkip

function u(t) {

x.beginPath(x.lineWidth=4),x.arc(960,540,250,-3.6,.4);for(i=29;i--;)x.moveTo(0,640+i*i/2),x.lineTo(2e3,640+i*i/2),x.stroke()










//lol

Jun 15 2019 1:01 PM UTC

}// 140/140

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#sunset #synthwave

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katkip

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪀪🐱𞱴𯁼𚁱🐰𚐻𩠽𚁡𛁢𛁣𛁤𚐽🡻𨐫👃𚁣𚐪𩀬𨠫👓𚁣𚐪𩀬𞐬𞐻𩀾𜐿𩠨𨐬𨠬𨐪𨠪𨰯𜑥𞐫𨰪𜠬𩀯𜠩𞡸𛡦𪑬𫁒𩑣𭀨𨐬𨠬𜰬𜰩𯐻𩡯𬠨𪐽𝀹𞐹𞱩𛐭𞰩𩠨𞐶𜀬𝐴𜀬𬐬𜠵𜀩𛁱𚰽𛠰𜀴`.replace(/uD./g,'')))

Jun 15 2019 12:46 PM UTC

}// 117/140

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Chaotic movement spirograph fractal #fractal #spirograph #chaos

u/magna

Awesome!
u/joeytwiddle

Pretty cool. Has an alien #organic feel to it.

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katkip

function u(t) {

t||(q=0);f=(a,b,c,d)=>{a+=C(c)*d,b+=S(c)*d,9,9;d>1?f(a,b,a*b/99999+c*5,d/2):x.fillRect(a,b,3,3)};for(i=999;i--;)f(960,540,q,250),q+=0.01

Jun 15 2019 12:38 PM UTC

}// 136/140

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#fractal inter-broccoli

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katkip

remix of d/14613 by u/katkip

function u(t) {

f=(a,b,c,d)=>{a+=C(c)*d,b+=S(c)*d,9,9;d>1?f(a,b,a*b/999999-c*2,d/2):x.fillRect(a,b,9,9)}
f(960,540,t,250);x.fill()

Jun 15 2019 12:34 PM UTC

}// 114/140

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Shuriken #spirograph

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katkip

function u(t) {

f=(a,b,c,d)=>{a+=C(c)*d,b+=S(c)*d,9,9;d>1?f(a,b,a*b/99999-c*2,d/2):x.fillRect(a,b,9,9)}
f(960,540,99+t/2,200);x.fill()

Jun 15 2019 12:30 PM UTC

}// 118/140

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That Spirograph #fractal #slowrender #waitforit

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katkip

remix of d/14611 by u/katkip

function u(t) {

eval(unescape(escape`𨰮𬱴𮑬𩐮𨡡𨱫𩱲𫱵𫡤👒𚀴𞐬𜀬𞀹𚐻𩡯𬠨𨰮𭱩𩁴𪁼👩🐹𞱩𛐭𞰩𮀮𩡩𫁬𤱴𮑬𩐽𙰣𩠶𜀧𛁸𛡦𪑬𫁒𩑣𭀨𝀰𜀫𪐪𞐹𚱓𚁴𚐪𜰰𜀬𝀰𜀬𝐰𛀲𜀰𚐻𩡯𬠨𪠽𜰹𞱪𛐭𞰩𮀮𩡩𫁬𤱴𮑬𩐽𤠨𪠬𜀬𜠵𝠭𪠪𝰩𛁸𛡦𪑬𫁒𩑣𭀨𜀬𝐴𜀫𜐹𞐹𛱪𚱓𚁴𚱪𚐪𞐬𜡥𜰬𜡥𜰩`.replace(/uD./g,'')))

Jun 15 2019 12:12 PM UTC

}// 140/140

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Better sunset #default

u/KilledByAPixel

nice

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katkip

function u(t) {

eval(unescape(escape`𨰮𬱴𮑬𩐮𨡡𨱫𩱲𫱵𫡤👒𚀰𛀰𛀳𞐩𞱦𫱲𚁣𛡷𪑤𭁨𯀽𪐽𞐻𪐭𛐻𚑸𛡦𪑬𫁓𭁹𫁥🐧𘱦𨐰𙰬𮀮𩡩𫁬𤡥𨱴𚀴𜀰𚱩𚠱𜀰𚱓𚁴𚐪𜰰𜀬𝀰𜀬𝐰𛀲𜀰𚐻𩡯𬠨𪠽𜰹𞱪𛐭𞰩𮀮𩡩𫁬𤱴𮑬𩐽𤠨𪠪𝐬𪠬𜠵𝠭𪠪𞐩𛁸𛡦𪑬𫁒𩑣𭀨𜀬𝐴𜀫𞐹𞐯𪠬𜡥𜰬𜡥𜰩`.replace(/uD./g,'')))

Jun 15 2019 12:03 PM UTC

}// 136/140

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Sunset #default

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katkip

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪀪🐱𞱩𩠨𘑴𚑻𮠽𦱝𞱦𫱲𚁩🐴𜀻𪐭𛐾𛐴𜀻𚑦𫱲𚁪🐴𜀻𪠭𛐾𛐴𜀻𚑺𛡰𭑳𪀨𮱸𞡩𛁹𞡪𯐩𯐊𩡯𬠨𬐠𫱦𘁺𚑸𛡦𪑬𫁒𩑣𭀨𚁱𛡸𚰽𠰨𬐮𮐯𜡞𬐮𮀯𜠩𛰹𚐪𞐫𞐶𜀬𝐴𜀫𚁱𛡹𚰽𠰨𬐮𮀯𜠦𬐮𮐯𜠩𛰹𚐪𞐬𝐬𝐩`.replace(/uD./g,'')))

Jun 15 2019 11:45 AM UTC

}// 125/140

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