Dweets awesomed by u/danny@hille.dk

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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yonatan

remix of d/16088 by u/yonatan

function u(t) {

eval(unescape(escape`𩡯𬠨𪐽𜡥𜰻𭀼𜐴𙠦𪐭𛐻𩠽𭀾𜐦𙡔🀭𜐬𮠽𚁔𚰳𚐪𭀪𝀰𛁲👦𚠨𭀪𞀰𛑺𚐪𜠫𭀬𮀮𩡩𫁬𤡥𨱴𚁩𛁦🱺𞡴𚠸𜀬𜐬𬠬𮀮𩡩𫁬𤱴𮑬𩐽𤠨𬐽𜠵𝐯𚀱𚱴𚐬𬐪🐲𛠳𛑦𛁱𚠽𜐮𝐭𩠬𩠫𛠲𚐩𚑦𫱲𚁔🐰𛁪🐹𞱪𛐭𞱔👔𛰲𚱓𚀨𪐭𞐶𜀪𤰨𭀪𪰩𚐪𪰯𭀯𞐹𚐩𪰽𜠪𚡪`.replace(/u../g,'')))

Oct 14 2019 5:47 AM UTC

}// 139/140

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Show more comments…
u/KilledByAPixel

Beautiful
u/username

crazy
u/joeytwiddle

Oh my! :) #landscape #compressed #slowdraw
u/aleamb

YES!
u/katkip

WOW
u/katkip

#realistic
u/katkip

#water #island
u/Infidel

This is amazing! Nice job!
u/vain

I'll pack ;-) Very impressive

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KilledByAPixel

remix of d/16069 by u/KilledByAPixel

function u(t) {

for(z=j=30;j--;)for(i=-z;i++<z;x.fillRect(i*k+S(k/59)*1e3+S(k/3)*19,k**1.3-159,k,k/9))x.fillStyle=R(q=(k=z+((j+t*9)%z)**1.6)+z*S(i*j),q,255)

Oct 13 2019 6:22 PM UTC

}// 140/140

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River

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tomxor

remix of d/15979 by u/tomxor

function u(t) {

for(k=i=1e3;--i;x.fillStyle=R(a=99+S(j*7)*88,a,a))j=i/k+t/3,x.fillRect(k+S(m=k*j^k)*(r=7e4/i*(3+S(m*(j&7))*C(j*7)+S(j))),k-i+C(m)*r,r/2,r/2)

Oct 8 2019 10:55 PM UTC

}// 140/140

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Claustrophobia #waitforit

u/tomxor

Remember to breath!
u/DataMeta

Reminds me of The Enigma of Amigara Fault
u/tomxor

:O that was symultaneously terrifying and bizarre.
u/larzuk

epic

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keithclark

function u(t) {

for(k=i=1e3;z=--i/9;x.fillRect(k+S(m=k*j^k)*r-z*C(j)*6,540+C(m)*r-z*S(j)*4,s=5e3/z,s))j=i/k+t/4,r=1e4/z,x.fillStyle=R(a=99+S(j*7)*99,a,a)

Oct 8 2019 12:04 AM UTC

}// 137/140

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u/yonatan

good remix of d/10212 :)
u/keithclark

Yes! It's totally based on your dweet yonatan - thanks for the link to the original. I found this in a text file from last year but couldn't remember who did the original.
u/keithclark

I also had this version: for(k=i=1e3;z=--i/9;x.fillRect(k+S(m=z%1&&k*j|5)*r-z*C(j)*6,540+C(m)*r-z*S(j)*4,s=5e3/z,s))j=i/k+t,r=1e4/z,x.fillStyle=R(a=99+S(j*9)*99,a,a) but wasn't happy with the rail
u/tomxor

Smooth!
u/tomxor

I quite like the rail ver, bit fast though
u/katkip

#tunnel
u/logomach

doctor who theme intensifies
u/larzuk

ultra nice!
u/Cloud

WOW!
u/vain

Just unbelievable. <3

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tomxor

remix of d/15951 by u/tomxor

function u(t) {

for(w=c.width=120,i=9e3;i--;x.fillRect(R=i%w,T=i/w,1,.5-Z/64))for(j=4,Z=T;j--;)Z=((R-60)**2+(T-33)**2+Z*Z)**.5-24+C(R*T/120+t*9)*C(Z/3+t)*7

Oct 6 2019 7:24 PM UTC

}// 139/140

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Ray Marching SDF Gone Wrong

u/tomxor

Not sure what Z represents anymore, it's essentially chaotic marching...
u/tomxor

Oh, i see it now, it's a #stargate just add glyphs
u/tomxor

#raymarching

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KilledByAPixel

remix of d/15778 by u/KilledByAPixel

function u(t) {

for(I=O="";Q="𠒃񁔇񢖋񓗍񐇯򐃑񐙒򴵅򹋖񕷘󋢙򒭘󅪻󅮛󭫝򕠀".charCodeAt(I/2);O+=";for(c.width|=9-)xlRe40+*S3,52"[Q>>I++%2*5&31]);eval(O)

Sep 23 2019 7:22 PM UTC

}// 107/140

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4-1 compressed #default

u/tomxor

Reduced character set encoding :P I was literally thinking to do the same thing, also this is how some SMS txt compression standards work apparently.

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robbyg

remix of d/15743 by u/katkip

function u(t) {

c.width|=0
for(Y=13;Y--;)for(X=12;X--;)x.fill(new Path2D(`M${X*180-40} ${Y*90-30+S(X*C(t)+Y*S(t))*3}l90,45,l-90,45l-90-45z`))

Sep 20 2019 2:01 PM UTC

}// 125/140

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Unpacked and simplified (for better or worse)

u/robbyg

#path2d
u/katkip

good idea

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pavel

function u(t) {

with(x)for(j=4;j--;fill())for(beginPath(i=8);i-=2;fillStyle=j%2?'#555':'#fff')arc(960,540,2**([1,t%=3,2,5][j]+t/3+6),a=(i+t/3+(j<2))/.955,a)

Sep 11 2019 5:07 AM UTC

}// 140/140

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Splitting triangle

u/pavel

From https://dribbble.com/shots/1678788-Splitting…
u/KilledByAPixel

▲
u/joeytwiddle

#infinite #loop

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rnbw

function u(t) {

for(c.width^=i=0;i++<2e3;x.fillRect(i,590+S(t*99+i/9)*9,3,9))x.fillRect(99+i%9*50,450-Math.abs(S(t*9+i%3))*29,25,99)
x.fillRect(0,545,2e3,9)

Sep 10 2019 12:55 PM UTC

}// 140/140

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quickly! to the canvas!

u/0x04

🏃‍♂️🏃‍♂️🏃‍♂️😁
u/tomxor

looool 😁
u/yonatan

for(i=c.width|=0;i--;)x.fillRect(...i<9?[99+i*50,450-S(t*9+i%3)**2*29,25,99]:[i,i%2?590+S(t*99+i/9)*9:545,2,9]) - animate their arrival in 29 chars :P
u/yonatan

#default
u/joeytwiddle

Makes me wonder ... what is off screen, chasing the default?

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tomxor

remix of d/15643 by u/yonatan

function u(t) {

with(x)for(c.width=80,i=24;i--;clip(fill(arc(40+25*S(z/4+t/4),25,z**3/160,0,7))))beginPath(z=i+t%1),fillStyle=`hsl(${t*9-z*9} 50%${99-z*4}%`

Sep 10 2019 9:15 AM UTC

}// 140/140

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u/magna

Sweet!

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