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.

Try the new frontend: beta.dwitter.net
Current theme challenge: #Food

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katkip

function u(t) {

eval(unescape(escape`𩡯𬠨𪠽𜠱𞱪𛐭𞰩𩡯𬠨𪐽𜠲𞱩𛐭𞰩𮱸𛡢𩑧𪑮𤁡𭁨𚀩𛁸𛡦𪑬𫁓𭁹𫁥👒𚀩𛁸𛡡𬡣𚁩𚠹𜀬𜰰𚱪𚠵𜀬𪠪𝐬𜀬𝰩𛁸𛡦𪑬𫀨𚐻𮀮𩡩𫁬𤱴𮑬𩐽𙱷𪁩𭁥𙰻𮀮𨡥𩱩𫡐𨑴𪀨𚐬𮀮𨑲𨰨𪐪𞐰𚰴𝠬𝀵𜀫𪠪𝐰𛁪𚠵𛀰𛀷𚐬𮀮𩡩𫁬𚀩𯐠`.replace(/uD./g,'')))

Jul 7 2019 9:21 AM UTC

}// 129/140

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that manga effect

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taupelink

function u(t) {

j=t?j+!(frame%30):0;for(i=32;i--;)x.fillStyle=`hsl(${99*i%360},99%,${(i%8+2*(i>>3)+t%7|0)&j?5:50}%)`,x.fillRect(i%8*240,(i>>3)*270,235,266)

Jul 7 2019 1:50 AM UTC

}// 139/140

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Colored squares, just modular arithmetic

u/donbright

mona lisa was just paint

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username

remix of d/13029 by u/username

function u(t) {

t*=9
for(i=3e3;i--;x.fillStyle=`hsl(${t*42},54%,50%`)K=(i&2)-t*t/i,X=S(i)+S(i)*K/t*9,Y=C(i)-C(i)*K/t*9,x.fillRect(960+X*150,640+Y*150,8,8)

Jul 6 2019 8:05 PM UTC

}// 138/140

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u/magna

Psychedelic!

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taupelink

remix of d/14855 by u/taupelink

function u(t) {

c.width=500;p=37;a=(t|0)%(p-1)+1;for(n=0,m=a;++n<=p;m*=a,m%=p)x.fillStyle=R((n-1)%(p-1)?0:255,0,(n-p+1)?0:255),x.fillText(n,12+m*12,7+n*7)

Jul 6 2019 6:29 PM UTC

}// 138/140

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Powers of a=1, 2, 3, ..., 36 modulo 37, arranged in rows. The 36th power is always 1; the 37th is a.

u/taupelink

#math #numbertheory Fermat's little theorem https://en.wikipedia.org/wiki/Fermat's_l…
u/DataMeta

Cool!

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username

remix of d/1385 by u/tbroadley

function u(t) {

eval(unescape(escape`睩瑨⡸⥦潲⡣⹷楤瑨帽椽㌻椫⬼㈹㭳瑲潫攨⤩扥杩湐慴栨愽椪匨琩⼴⤬慲挨㤶〬㔴〬㐰⩩Ⱘ戽琫愩㸨朽戫愫愩㽧㩢Ɫ㹧㽢㩧⤬汩湥坩摴栽椪㤬獴牯步却祬攽恨獬⠤筩⨪㉽ⰵ〥ⰵ〥总`.replace(/u(..)/g,"$1%")))

Jul 6 2019 4:38 PM UTC

}// 127/140

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#randomremix no 18 - golfed a lot but not enough :(

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username

remix of d/9095 by u/Agnes

function u(t) {

F=n=>C(n)^T(n/t|0);x.drawImage(c,0,l=9);for(j=214;j--;)x.fillStyle=`hsl(${(j+9)**t%3e2^-t%1},61%,50%`,x.fillRect(j*l,0,l,l)

Jul 6 2019 2:24 PM UTC

}// 123/140

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#randomremix no 17 - it looks so random duh

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pavel

function u(t) {

for(c.width|=i=4;--i;x.arc(480*i+R-30*o,540,R>0?R:-R,0,7))o=2-(t+1.5-i)%3/3*4,R=15*o+60/o;t&1&&x.arc(0,540,1e4,0,7);x.fill`evenodd`

Jul 6 2019 3:54 AM UTC

}// 131/140

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Show more comments…
u/pavel

Based on https://www.reddit.com/r/loadingicon/comment…
u/joeytwiddle

That's a nice subreddit for inspiration
u/KilledByAPixel

👍
u/Xen

love it!
u/magna

Awesome!
u/katkip

wow!
u/aleamb

love it!
u/Joachim

#loading

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taupelink

remix of d/14619 by u/taupelink

function u(t) {

for(i=w=2e3;i--;){X=(r=Math.random)()*w,Y=i*i/w/4
x.strokeStyle=`hsl(${X/40-60*C(t/3)+240},90%,${Y/8}%)`
x.strokeRect(X,w/2-2*Y,s=r()*99,4)}

Jul 6 2019 2:48 AM UTC

}// 140/140

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color oscillation thing

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KilledByAPixel

function u(t) {

eval(unescape(escape`𭱩𭁨𚁸𚑲👟🐾𤰨𞐪𭀪𚡮𚰫𯀰𚐬𨡥𩱩𫡐𨑴𪀨𩡩𫁬𤱴𮑬𩐽𨁨𬱬𚀤𮰨𭀪𝀮𝁼𜀩𚠱𜠰𚰶𜀫𬠨𫠽𜰩𚠹𯐠𞐹𙐤𮰶𝐫𝐪𬠨𬱨𨑤𫱷𠱯𫁯𬠽𘠣𜀰𜀢𚑽𙑠𚐬𨑲𨰨𞐶𜀫𜠹𚡴𚡓𚀹𚡴𚐫𭀪𬠨𬱨𨑤𫱷𠡬𭑲👴𚐬𝐴𜀫𜠹𚡴𚡃𚀹𚡴𚐫𭀪𬠨𚐬𜐹𚰲𚡴𛀰𛀷𚐬𩡩𫁬𚀩`.replace(/u../g,'')))

Jul 5 2019 9:45 PM UTC

}// 140/140

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Code Sketch based on https://www.reddit.com/r/generative/comments…

u/Xen

love it, nice texture!
u/iverjo

Yes! Very nice in fullscreen

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Xen

remix of d/14925 by u/taupelink

function u(t) {

t?0:a=[J=64]
for(c.width=i=160;i--;x.fillText(a[i],i%8*20,9+(i>>3)*9))t?0:a[i]=i
J&&(K=Math.random()*J--|0,[a[K],a[J]]=[a[J],a[K]])

Jul 5 2019 3:33 PM UTC

}// 131/140

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slight golf for Taupelink

u/taupelink

Thank you! Only thing is, I'm seeing unshuffled values greater than 63.
u/Xen

ahh ok my bad, filltext height needs to end in 11 instead of 9... we lost a byte :(