Top #cube dweets

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: #ScaryMovies

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nystrand

function u(t) {

for(l=c.width=512,a=C(t),b=S(t);l--;x.fillRect((k-a*a*i-b*a*j+b/a)*z+300,(a*i+b*j+a*k)*z+99,d=.2*z/a,d))i=l>>6,j=l>>3&7,k=l%8-4,z=20+b*i-a*j

Mar 8 2017 6:20 PM UTC

}// 140/140

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u/sigveseb

This is good
u/FireFly

Woah, very nice!
u/p01

Ace!
u/donbright

cool 3d
u/Lazy1337

#d3
u/Lazy1337

#cube

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pavel

function u(t) {

for(i=c.width|=h=1.5708;y=i--%3-1||S(i);x.fillRect(960+16*S(a+=i*h+t/3)/p,540-9*C(a)/p+13*r*y,4,4))r=9+9/(1+i**S(i*i+t)),p=S(a=i%3*i%h+.8)/r

Mar 30 2022 10:47 PM UTC

}// 140/140

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Hypercube #beesandbombs

u/vain

very cool. like the morphing / moving dots / lines #cube #3d
u/tomxor

Very neat. The migration of the points gives it quite an etherial look.
u/aleamb

amazing!

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jylikangas

function u(t) {

c.width=900
for(j=9;j--;x.beginPath())for(a=T(t/j),i=16;i--;x.stroke())x.lineTo(200+j*60+S(t)*99+S(a+=(7-i)%2*11)*25,240+(i%4>>1)*99+C(a)*9)

Jun 24 2018 9:58 AM UTC

}// 140/140

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Wireframe #default

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u/aleamb

greeeeat!
u/magna

YAY!
u/joeytwiddle

Brilliant
u/donbright

my gosh....
u/vain

great work / code !
u/joeytwiddle

That's not a #cube, it's eight cuboids!

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nystrand

function u(t) {

eval(unescape(escape`𩡯𬠨𨰮𭱩𩁴𪀦👩🐶𩐳𞱱🐭𛑩𛰳𯀰𞱸𛡦𪑬𫁒𩑣𭀨𨐯𚁺👺𛰹𞐹𚰮𜀴𚐫𞐰𜀬𨠯𮠫𝐰𜀬𦠽𛠰𜐯𮠯𮠬𦠩𚑛𨐬𨠬𮡝👸𦱱𧑼𯁛𜀬𜀬𝠮𜱝𛁁👺𚡱𙐳𯀰𛁂👱𛱺𙐳𯀰𛁸𦱱𧐽𭀿𦱢𚱡𛰹𞐬𮠬𨐭𨠯𞐹𧐺𛐭𠑼𛐭𠠿𦱡𚱁𚡺𛁢𚱂𚡺𛁩𙐳🱺𛰳𞠹𛐨𬐦𜠩𚠹𧐺𦱝`.replace(/u../g,'')))

Mar 5 2021 3:49 PM UTC

}// 139/140

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Hollow and somewhat damaged Menger sponge

u/New_Core

"You will be assimilated. Resistance is futile." (comes up in my mind when I see it)
u/UEZ

Well done. Looks very nice. Can somebody explain me what this is about: [a,b,z]=x[q]||[0,0,6.3]. I assume it has something to do with arrays... Thx :-)
u/tomxor

It's called destructuring. The right hand side simply evaluates to an array (x[q] or [0,0,6.3] is x[q] is falsey). Then the elements of this array are assigned to variable names based on positions on the left, e.g a=0, b=0, z=6.3. Note that the left hand side is syntactic sugar, it's not an array literal.
u/UEZ

@tomxor: thx for your explanation. :-)
u/aleamb

#p3d #cube #menger #fractal

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snydej

remix of d/6990 by u/snydej

function u(t) {

c.width|=p=2.0943;[0,1,2].map(d=>x.fillRect(0,0,h=540,h,x.setTransform(s=S(q=d*p+t),C(q),S(q+=p),C(q),960,h),x.fillStyle=R(l=140+80*s,l,l)))

Feb 18 2018 7:10 PM UTC

}// 140/140

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u/aleamb

cooooooooool
u/magna

WAAAAAA
u/zanella

Niiiiiiiiiice!
u/joeytwiddle

#cube #lighting #renderer
u/S.T.L.K.R.

wtf very nice
u/vain

amazing lightsources cube

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keithclark

function u(t) {

for(a=c.width|=l=C(t),m=S(t);a--;x.fillRect((d*l-e*m)*h+960,(g*l-f*m)*h+520,h/=50,h))d=S(a*92),e=S(a),f=C(a*.7),g=d*m+e*l,h=800/(3+g*m+f*l)

Apr 23 2017 11:33 AM UTC

}// 139/140

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A point cube spinning on two axis with perspective

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u/hscells

this is really nice
u/donbright

great job!
u/magna

Awesome!
u/cantelope

very nice!
u/joeytwiddle

#cube #dots
u/vain

damn cool

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keithclark

remix of d/10528 by u/keithclark

function u(t) {

for(c.width=640,i=3e3;i--;i&256||x.fillRect(320-(3-S(t)-i%8)*J,240+((i/8&7)-3.7+t%1)*J,J/=2,J))J=3e3/(i/64+t%1*8),x.fillStyle=R(q=2e4/J,q,q)

Oct 22 2018 7:14 PM UTC

}// 140/140

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Managed to shave off enough bytes to get Y axis movement. Hat tip to @prplz for help saving bytes

u/keithclark

For better resolution, at the expense of FPS:
u/keithclark

for(c.width=640,i=4e3;i--;i&512||x.fillRect(320-(3-S(t)-i%8)*J,240+((i/8&7)-3.7+t%1)*J,J/=2,J))J=5e3/(i/64+t%2*8),x.fillStyle=R(q=2e4/J,q,q)
u/lionleaf

#d3 #depth #cube
u/rodrigo.siqueira

There is a Brazilian artist (Denis Maricato) who draws this by hand, see here: https://web.facebook.com/denis.maricato/post…
u/vain

amazing fake 3d cube world

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pavel

function u(t) {

for(i=c.width|=h=1.5708;Y=i--%3-1||S(i);x.fillRect(960+S(a+t)*800/r/z,540+Y*800/z,s=60/z/z,s))a=i%3?i:i*h,r=(a%2?S:T)(a%h+h/2),z=3+C(a+t)/r

Apr 12 2019 7:45 AM UTC

}// 139/140

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Butterfly box #d3 #cube #perspective

u/Jezza

Woah!
u/KilledByAPixel

Well done.
u/lionleaf

That's wild! Love it #butterfly

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pavel

remix of d/24665 by u/stephanegeorget

function u(t) {

for(i=c.width|=h=Math.PI/2;m=--i**C(t);x.fillRect(960+s*r*C(a),540+s*C(i*i),s/=36,s))r=C(i**9)*(m/S(i%h-84)+S(i*i))/++m,s=800/(3+r*S(a=i+t))

Dec 31 2021 2:26 AM UTC

}// 140/140

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Cube and sphere appear

u/stephanegeorget

Amazing 🤩
u/vain

Very cool!
u/neimad

mastery of dwitter right here
u/Joachim

#d3 #cube #sphere
u/f8f82804

#perspective

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pavel

remix of d/12115 by u/pavel

function u(t) {

for(i=c.width|=h=1065/226;q=--i%3-1,a=q?i:i*h+h/2;x.fillRect(960+S(a+t)*800/r/z,540+(q||T(i))*800/z,s=70/z/z,s))r=S(a%h),z=4+C(a+t)/r,z*=z>1

Apr 16 2019 5:01 PM UTC

}// 140/140

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#d3 #cube #perspective #wireframe

u/pavel

#uncompressed
u/KilledByAPixel

rad

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