Top dweets by u/katkip

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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katkip

function u(t) {

eval(unescape(escape`𩑶𨑬𚁬𫱣𨑬𤱴𫱲𨑧𩐮𬀱𚱠𚁩𚠹𚱫𛰴𚐥𜐰𞀰𛐳𜀬𪠬𜀬𝰩𛁸𛡦𪑬𫀨𚐩𪰽𭀪𪐬𮀮𬱨𨑤𫱷𠱯𫁯𬠽𮀮𩡩𫁬𤱴𮑬𩐽𘡨𬱬𚀢𚰨𪐥𞐹𛐷𜀩𚰢𛀹𞐥𛀢𚰨𝀰𚱩𙐴𜀩𚰢𙐩𘠬𪠽𚀨𪐥𞐹𚐯𜠹𚐪𚠲𛁸𛡳𪁡𩁯𭱂𫁵𬠽𝐰𨀩`.replace(/u../g,'')))

May 19 2019 8:48 AM UTC

}// 124/140

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It will not work if you haven't seen https://www.dwitter.net/d/13989 before! Credit to u/KilledByAPixel at http://golf512.dx.am/project.php?584ab14f3

u/KilledByAPixel

Oh wow, that's cool! Feels kind of like cheating though ;)
u/Jezza

Looks awesome!
u/metamero

d/14012

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katkip

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪀪🐱𞱰👍𨑴𪀮𤁉𞱩𩠨𘑴𚑻𤀽𦱝𞱦𫱲𚁩🐱𞀰𞱩𛐭𞰩𤀮𬁵𬱨𚁛𞐶𜀫𠰨𬀯𞐰𚡩𚐪𜰰𜀬𝐴𜀫𤰨𬀯𞐰𚡩𚐪𜰰𜀬𬀯𞐰𚡩𧐩𯐻𩡯𬠨𬐠𫱦𘁐𚑸𛡦𪑬𫁒𩑣𭀨𬑛𜁝𛁱𦰱𧐬𞐬𞐩𛁱𦰰𧐫👃𚁱𦰲𧐩𛁱𦰱𧐫👓𚁱𦰲𧐩𛁱𦰲𧐫👃𚁱𦰱𧐪𬑛𜡝𛰱𞐹𚱴𚐻`.replace(/u../g,'')))

May 18 2019 6:03 PM UTC

}// 139/140

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Dezmembration

u/katkip

c.width*=1;p=Math.PI;if(!t){P=[];for(i=180;i--;)P.push([960+C(p/90*i)*300,540+S(p/90*i)*300,p/90*i])};for(q of P)x.fillRect(q[0],q[1],9,9),q[0]+=C(q[2]),q[1]+=S(q[2]),q[2]+=C(q[1]*q[2]/199+t);

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katkip

function u(t) {

for(c.width|=i=9;i--;)x.filter=`invert(${50+C(i+t*9)*30}%) blur(${.3+C(t*2+i*1)*.3}cm)`,x.fillRect(400+i*100+S(t)*300,400,50,200);

May 16 2019 3:45 PM UTC

}// 130/140

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#default #blur

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katkip

function u(t) {

eval(unescape(escape`挮睩摴株㴱㭦㴨堬夬朩㴾筸⹴牡湳污瑥⡘ⱙ⤬砮牯瑡瑥⡧⤬砮瑲慮獬慴攨ⵘⰭ天紻景爨椽㤻椭ⴻ⥸⹦楬汒散琨㐰〫椪㄰〫匨琩⨳〰ⰴ〰ⰵ〬㈰〩ⱦ⠴㔰⭩⨱〰⭓⡴⤪㌰〬㔰〬䌨琫昨㤶〬㔰〬匨琯㌩⨳⸱㐩⤯㈩`.replace(/u(..)/g,"$1%")))

May 16 2019 1:55 PM UTC

}// 139/140

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#beautiful to watch #default #rotation

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katkip

remix of d/13854 by u/katkip

function u(t) {

b=(~~(t*100)).toString(3);for(i in b)x.fillStyle=`hsl(${b[i]*100} 99%50%)`,x.fillRect(10+i*50,10,50,10);x.drawImage(c,0,10)

May 15 2019 3:20 PM UTC

}// 123/140

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#ternary sequence

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katkip

function u(t) {

t||x.translate(960,540);x.fillRect(0,0,299,99);x.rotate(Math.PI*2/5),x.drawImage(c,0,0,499,300)

May 15 2019 1:16 PM UTC

}// 95/140

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#fractal star pentagon

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katkip

function u(t) {

eval(unescape(escape`瑼簨儽孝ⱱ㴱⤻昽⡘ⱙⱳⱺ⤽㹻楦⡳㸲⥻昨堫猪匨稩ⱙ⭳⩃⡺⤬猯㈬稪㌫㤩絥汳敻儮灵獨⡛堬奝⥽紻景爨樽㤹㤻樭ⴻ⥦⠹㘰ⰵ㐰ⰳ㈰ⱱ⤬焫㴳㭦潲⡩⁯映儩砮晩汬剥捴⡩嬰崬楛ㅝⰱⰱ⤻`.replace(/u(..)/g,"$1%")))

May 13 2019 12:54 PM UTC

}// 129/140

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Fractal inspired from http://golf512.dx.am/project.php?9f5e4cba5

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katkip

remix of d/11319 by u/katkip

function u(t) {

t||(z='');c.width=500;x.font='3em"';x.fillText("MICROWAVE:",0,80);
x.fillText(z.repeat(1+t),0-t**3,170)
z+=[..."mmnvmv"][6*Math.random()|0]

May 11 2019 5:46 PM UTC

}// 139/140

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#meme

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katkip

function u(t) {

f=(X,Y,r)=>{q=C(r+t/49+S(X*Y/3e5)/19);r>10?f(X+S(r*q)*r,Y+C(r*q)*r,r/2):x.arc(X,Y,1,1,0,0),x.stroke()}
f(960,540,300)

Apr 30 2019 3:52 PM UTC

}// 117/140

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Interesting #chaos pattern

u/katkip

Actually a spirograph but the big arcs aren't visible

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katkip

function u(t) {

t?x.fillRect(0,0,2e3,2):x.translate(0,0);x.drawImage(c,0,30,900,1220),x.drawImage(c,1000,30,900,1220)

Apr 28 2019 1:41 PM UTC

}// 101/140

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Cantor set with drawImage

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