Dweets by u/f8f82804

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: #Opposites

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f8f82804

remix of d/10293 by u/f8f82804

function u(t) {

with(x)for(i=c.width=196,translate(98,s=56);i--;fillText('👻',i*S(-t)-s,s-i))rotate(i?1:font='3cm '+(globalCompositeOperation='source-atop'))

Oct 2 2019 7:10 PM UTC

}// 140/140

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ヽ(°〇°)ﾉ

u/katkip

wow
u/Xen

very clever

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f8f82804

remix of d/15120 by u/f8f82804

function u(t) {

eval(unescape(escape`𩡯𬠨𮀮𩱬𫱢𨑬𠑬𬁨𨐽𜀮𜠬𪐽𞀶𝀻𪐭𛐻𚑷𪑴𪀨𥁛𪰽𪐥𞑝👴🱔𦱫𧐺𮱡𞠰𛁢𞠰𛁪𞠰𯐩𮀮𩡩𫁬𤡥𨱴𚁩𙐳𚠵𜠴𚰱𞐹𚰲𝐴𚠨𨐽𨐯𜠫𚀨𪡞𪠾🠱𚐦𜐩𚐬嵮𚁫𛰳𚐪𝐲𝀫𜐵𚰲𝐴𚠨𨠽𨠯𜠫𚁪𙠲𚐯𜠩𛀲𛀲𚐬𪠫🐲𚡍𨑴𪀮𬡡𫡤𫱭𚀩𛑛𜀬𛠵𛀱𛀳𛀲𛠵𛀲𧑛𪱝`.replace(/u../g,'')))

Jul 24 2019 9:24 PM UTC

}// 140/140

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#chaos #fractal #waitforit

u/f8f82804

#chaosgame

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f8f82804

remix of d/15120 by u/f8f82804

function u(t) {

for(a=b=j=0,h=c.height^=0,i=4*h;i--;j+=2*Math.random()-t)x.fillRect(420+h*(a=a/2+((j&2?j:~j)&1)/2),h*(b=b/2+(j&2)/4),4,4)

Jul 23 2019 10:08 PM UTC

}// 121/140

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#animated #chaos #fractal

u/f8f82804

#chaosgame

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f8f82804

remix of d/15119 by u/f8f82804

function u(t) {

eval(unescape(escape`景爨椽㠶㐻椭ⴻ呛楝⹪⬽㈪䵡瑨⹲慮摯洨⤭椯㌶⥷楴栨呛楝㵴㽔孩崺筡㨰Ɫ㨰ⱪ㨰紩砮晩汬剥捴⡩┱㘪ㄲ〫㐫ㄱ㈪⡡㵡⼲⬨⡪☲㽪㩾権☱⤯㈩Ȿ縨椥ㄴ㐯ㄶ⤪ㄲ〫㐫ㄱ㈪⡢㵢⼲⬨樦㈩⼴⤬ㄬㄩ`.replace(/u(..)/g,"$1%")))

Jul 23 2019 9:53 PM UTC

}// 132/140

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this space of #chaos fractals uses a different vertex ordering that leads to rotational symmetry instead of the mirror symmetry of d/15119

u/f8f82804

#chaosgame

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f8f82804

remix of d/15114 by u/f8f82804

function u(t) {

eval(unescape(escape`景爨椽㠶㐻椭ⴻ⥷楴栨呛楝㵴㽔孩崺筡㨰Ɫ㨰ⱪ㨰紩砮晩汬剥捴⡩┱㘪ㄲ〫㐫ㄱ㈪⡡㵡⼲⬨⡪⬽㈪䵡瑨⹲慮摯洨⤭椯㌶⤦ㄩ⼲⤬繾⡩┱㐴⼱㘩⨱㈰⬴⬱ㄲ⨨戽戯㈫⡪☲⤯㐩ⰱⰱ⤻`.replace(/u(..)/g,"$1%")))

Jul 23 2019 9:47 PM UTC

}// 126/140

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exploring a cyclic space of #chaos game psuedo-fractals

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f8f82804

remix of d/15117 by u/f8f82804

function u(t) {

t||(j=a=b=.3)
for(i=99;i--;){
j+=2*Math.random()-2
a-=(a-((j&2?j:~j)&1))/2
b-=(2*b-(j&2))/4
x.fillRect(480+960*a,960*b,4,4)
}

Jul 23 2019 9:38 PM UTC

}// 125/140

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4-sided #chaos fractal -- variant III

u/f8f82804

#chaosgame

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f8f82804

remix of d/15113 by u/f8f82804

function u(t) {

t||(j=a=b=.3)
for(i=99;i--;){
j+=2*Math.random()-2
a-=(a-(j&1))/2
b-=(2*b-(j&2))/4
x.fillRect(480+960*a,960*b,4,4)
}

Jul 23 2019 9:36 PM UTC

}// 116/140

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4-sided #chaos fractal -- variant II

u/f8f82804

#chaosgame

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f8f82804

remix of d/15113 by u/f8f82804

function u(t) {

t||(j=a=b=.3)
for(i=99;i--;){
j+=2*Math.random()+S(t)
a-=(a-(j&1))/2
b-=(2*b-(j&2))/4
x.fillRect(480+960*a,960*b,4,4)
}

Jul 23 2019 7:04 PM UTC

}// 119/140

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this 4-sided #chaos game produces a pseudo-fractal by continually mixing different vertex selection rules

u/f8f82804

#chaosgame

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f8f82804

remix of d/15112 by u/f8f82804

function u(t) {

t||(j=a=b=.3)
for(i=99;i--;){
j+=2*Math.random()-1
a-=(a-(j&1))/2
b-=(2*b-(j&2))/4
x.fillRect(480+960*a,960*b,4,4)
}

Jul 23 2019 7:01 PM UTC

}// 116/140

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4-sided #chaos fractal -- variant

u/f8f82804

#chaosgame

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f8f82804

function u(t) {

t||(j=a=b=.3)
for(i=99;i--;){
j+=2*Math.random()+1
a-=(a-(j&1))/2
b-=(2*b-(j&2))/4
x.fillRect(480+960*a,960*b,4,4)
}

Jul 23 2019 7:00 PM UTC

}// 116/140

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4-sided #chaos fractal

u/f8f82804

#chaosgame

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