Dweets awesomed by u/username

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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username

remix of d/6714 by u/Paisley

function u(t) {

with(x)font=`9em'`,globalAlpha=$=t%2,fillStyle=`#fff`,fillRect(0,0,_=2e3,_),fillText($^0?`😄`:`😖`,Math.abs(586*(t*2%6-3)),221+853*($-1)**2)

May 18 2019 9:39 PM UTC

}// 138/140

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ouch :(

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username

remix of d/13952 by u/vinca

function u(t) {

for(X=2e3;X--;x.fillRect(X,0,1,5))x.fillStyle=R(r=255*S(S(t)*X/99+1/(S((X)/99)+C(60*t/20))+t),r*S(t)/2,T(r|X)*9);x.drawImage(c,T(S(t)**t),5)

May 18 2019 9:05 PM UTC

}// 140/140

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freeze!

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pavel

function u(t) {

for(i=c.width|=0,s=120;Y=--i>>4;x.fillRect(0,-60,s,s))x.setTransform(1,0,C(o=(S(e=S(d=S(b=S(t-=170)+t)+b)+d)+e)/4+.78)/4,S(o),i%16*s,s*Y-60)

May 18 2019 5:20 AM UTC

}// 140/140

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u/katkip

This is nice

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rodrigo.siqueira

function u(t) {

for(i=55;i--;)
x.fillStyle=R(K=T(i+t*2)*99,K,K*2),
x.fillRect(999+S(i/5+t)*80-i*9*(S(t)+3),720-i*35,r=50*i,r)

May 18 2019 2:23 AM UTC

}// 109/140

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Tunnel of light

u/rodrigo.siqueira

#tunnel

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KilledByAPixel

remix of d/13895 by u/KilledByAPixel

function u(t) {

for(i=0;i<(Z=3e3);x.fillRect(i?(C(i)*1e9+t*199)%Z-1e3:0,i?i<1e3?850+i:1360-i/2:0,W=i++?i==2e3?99:i<1e3?399:i%5:2e3,W))x.fillStyle=R(i,i,i)

May 17 2019 7:54 PM UTC

}// 138/140

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Lunar Landscape Seamless Panorama #uncompressed #landscape #starfield #moon

u/donbright

dude
u/tomxor

wow nice, missed this one

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KilledByAPixel

remix of d/13895 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𩡯𬠨𪐽𜀻𪐼𚁚🐳𩐳𚐻𮀮𩡩𫁬𚁰👮𩑷𘁐𨑴𪀲𡀨𮀮𩡩𫁬𤱴𮑬𩐽𤠨𪐬𪐯𝀬𜐹𚱩𛰹𛁩🰱𞠮𜠩𚐬𬀮𨑲𨰨𚁃𚁩𚐪𜑥𞐫𭀪𚀹𞐭𚁑🐱𞐹𚡂𚠡𚁩𙠶𜰩𚐩𚐥𦠭𜠹𞐬𠠿𚀹𞀵𛑩𛰳𚱴𚡑𛰳𚐥𞀳𜀺𜐸𜀰𚱩𛰳𛁩𚰫🱩🐽𜡥𜰿𝰹𞡂🱩𙐵𞠹𞐹𞠴𩐳𛀰𛀷𚐩𚑂👩🠾𞐻`.replace(/u../g,'')))

May 17 2019 7:40 PM UTC

}// 140/140

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Martial Landscape Seamless Panorama #landscape #starfield

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username

remix of d/13940 by u/WasifBoomz

function u(t) {

c.width|=0
for(i=0;i<t*9;i++)with(x)globalAlpha=.3,lineWidth=20,beginPath(),fillStyle=`hsl(${i*t*99},67%,50%`,arc(960,540,800/i,0,9),fill()

May 17 2019 5:43 PM UTC

}// 139/140

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username

remix of d/13906 by u/KilledByAPixel

function u(t) {

c.width|=Z=2e3;f=(s,w,o)=>(m=(((S(i/Z+s*t)*999+o))%w+w)%w,m>w/2?w-m:m);for(i=Z;i--;)x.fillRect(f(1,3831,960),f(2,2151,540),9,9)

May 17 2019 3:08 PM UTC

}// 127/140

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bouncy bounce bap pap wall

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metamero

remix of d/13927 by u/metamero

function u(t) {

t?0:c.outerHTML=`<svg width=999 height=999><circle cx=284 cy=160 r=70 fill="red">`

May 17 2019 2:59 PM UTC

}// 82/140

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yet another way to draw japan flag / red ball using #svg element

u/metamero

#nosemicolons / one statement
u/username

full screen duhh
u/DataMeta

Odd behavior in fullscreen firefox - black background and off-center circle
u/metamero

these are just exercise... this other works on fullscreen d/13927
u/DataMeta

Simply informing :)

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KilledByAPixel

remix of d/13240 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𮁛𬰽𙱦𪑬𫁓𭁹𫁥𙱝🐢𘰰𜀰𜠢𞱸𦱆🐧𩡩𫁬𤡥𨱴𙱝𚀰𛀰𛁚🐲𩐳𛁚𚐻𤀽𣑡𭁨𛡐𢐻𩠽𚁳𛁷𛁯𚐽🠨𫐽𚀨𚀨𤰨𪐪𤀪𜠯𦠫𬰪𤀯𜠩𚠲𞐹𚐪𭀫𫰩𚐥𭰫𭰩𙑷𛁭🡷𛰲🱷𛑭𞡭𚐻𩡯𬠨𪐽𦠻𪐭𛐻𮁛𡡝𚁦𚀱𛀳𞀳𜐬𞐶𜀩𛁦𚀲𛀲𜐵𜐬𝐴𜀩𛀹𛀹𚐩𮁛𬱝🐧𬡥𩀧`.replace(/u../g,'')))

May 17 2019 5:00 AM UTC

}// 138/140

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Red Explosion Contained

Show more comments…
u/Xen

now we sit and wait for it to one day turn back into a circle lol
u/KilledByAPixel

its gonna be a long wait!
u/katkip

I think it is 49777670.4258 seconds with 60 FPS
u/katkip

This calculus took me a lot
u/KilledByAPixel

t=60*49777670.4258; Nope.
u/katkip

Oh.
u/katkip

It never gets back to circle because it is getting unsymmetrical
u/KilledByAPixel

I think eventually t will wrap around and become 0 again.

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