New #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.

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

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KilledByAPixel

function u(t) {

for(c.width=i=99;a=i-->>3;x.ellipse(50,9+a%2*39,29,6,0,q=((i-a)*1.563-t)%12.5,q))x.stroke()

Oct 28 2019 4:35 PM UTC

}// 91/140

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Tiny Cube

u/KilledByAPixel

Smallest cube on Dwitter at time of posting!
u/KilledByAPixel

#cube
u/Xen

nice!
u/aleamb

yeah!

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KilledByAPixel

remix of d/14396 by u/KilledByAPixel

function u(t) {

for(j=14;j--;)for(Z=i=125;i--;x.fillRect(i%16*Z*1.3+J,J+1.3*Z*(i>>4),Z,Z))q=S(S(i*i)*t*9)*19,J=9*j-Z+q,x.fillStyle=`hsl(210 80%${50-j*9-q}%`

Jun 3 2019 5:36 AM UTC

}// 140/140

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Blue Barrier

u/katkip

Looks like a Razer Keyboard
u/rodrigo.siqueira

#cube

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katkip

function u(t) {

c.width*=1;x.globalAlpha=.02;for(i=99;i>-99;i--)x.fillRect(400+i*S(t),400+i/2,300-i/4*S(-t/2),300-i/4*S(-t/2))

Jun 2 2019 12:57 PM UTC

}// 110/140

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Easiest way to make a #cube

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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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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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21medals

function u(t) {

for(c.width|=i=18,x.lineWidth=9;i--;)x.lineTo(960+S(q=t+(i+(i>8?-1:1)>>1)*1.57)*460*(d=1+C(q)/4),540+((i%4&2)-1)*(320+C(q)*99*d))
x.stroke()

Feb 24 2019 7:11 PM UTC

}// 140/140

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Just for practice

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pavel

remix of d/12355 by u/cantelope

function u(t) {

for(i=c.width|=h=355/226,w=960;Y=w-i--**h%w*2;x.fillRect(w+S(i+t)*w*r/z,540+Y/z,s=99/z/z,s))r=(Y*Y<8e5||Y%1)/S(i%h+h/2),z=4-S(t)-r*C(i+t)

Feb 14 2019 11:21 PM UTC

}// 137/140

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#uncompressed

Show more comments…
u/pavel

The base code draws a tube. 1/S(i%h+h/2) radius makes the tube have a square cross section.
u/pavel

(Y*Y<8e5||Y%1) randomizes the radius between 0 and 1 near top and bottom.
u/pavel

Err, between -1 and 1, and this makes the top and bottom panels.
u/cantelope

I see some gathering of points in the middle of the top and bottom panels, but other than that, a faithful reproduction. kudos!
u/pavel

I use polar coordinates, even though the radius is uniformly random that results in more dots near the middle :/
u/iverjo

#cube #d3

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cantelope

function u(t) {

eval(unescape(escape`𩡯𬠨𨰮𭱩𩁴𪁼👩👷🐹𝠰𞱩𛐭𞱡👧🱶𙑭𚡪𛑫𞡫𛁢👧𛐱🱶𚠹𙑭𚡪𛑫𞡫𛁘👃𚁴𚐪𨐭𚁨👓𚁴𚐩𚡢𛁚👨𚡡𚱃𚁴𚐪𨠫𫐫𫐪𪀯𝀬𮀮𩡩𫁬𤡥𨱴𚁷𚱘𛱚𚡷𛀵𝀰𚱙𛱚𚡷𛁳🐳𩐵𛱚𛱚𛁳𚐩𫐽𜐹𞐬𭠽𪐪𚠹𛁪👩𙐲𛐮𝐬𪰽𫐪𪠯𜠬𦐽𚁧👩𙐳𚐭𜠿𭠪𪐥𫐪𪠭𪰺𪰻`.replace(/u../g,'')))

Feb 14 2019 9:15 PM UTC

}// 140/140

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u/rodrigo.siqueira

#cube

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pavel

function u(t) {

eval(unescape(escape`𩡯𬠨𨰮𭱩𩁴𪁼👩🐱𝀻𛐭𪐻𮀮𬱴𬡯𪱥𚀩𚑦𫱲𚁸𛡢𩑧𪑮𤁡𭁨𚁬👩𛐷🰹𞐺𜀩𞱬𛐭𞱸𛡬𪑮𩑔𫰨𞐶𜀪𚁺𚱘𚡃𚁴𚐫𦠪𤰨𭀩𚐯𮠬𝐴𜀫𞐶𜀪𚀨𚀲𚡩𛐱𚐯𜱼𜀩𙐳𛐱𯁼𩀩𛱺𚐩𩀽𫀭𝀹𛁘🐨𪐯𝑼𜀩𛐱𯁼𩀬𦠽𪐥𜰭𜑼𯁤𛁺🐴𛑘𚡓𚁴𚐫𦠪𠰨𭀩𛁺𚠽𮠾𜀻`.replace(/u../g,'')))

Feb 2 2019 8:42 PM UTC

}// 138/140

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for(c.width|=i=14;--i;x.stroke())for(x.beginPath(l=i-7?99:0);l--;x.lineTo(960*(z+X*C(t)+Z*S(t))/z,540+960*(((2*i-1)/3|0)%3-1||d)/z))d=l-49,X=(i/5|0)-1||d,Z=i%3-1||d,z=4-X*S(t)+Z*C(t),z*=z>0

u/katkip

#compressed
u/cantelope

cool!
u/katkip

#cube
u/UEZ

#perspective #vanishingPointProjection

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cantelope

function u(t) {

eval(unescape(escape`𮀮𩡩𫁬𤡥𨱴𚀰𛀰𛀨𭰽𞐶𜀩𚠲𛀲𩐳𚐻𤠽𚁡𛁢𚐽🡛𠰨𭀩𚡡𛑓𚁴𚐪𨠬𤰨𭀩𚡡𚱃𚁴𚐪𨡝𞱦𫱲𚁩🐸𜐰𞱩𛐭𛐱𞱸𛡣𫁥𨑲𤡥𨱴𚁷𚱘𛰨𦠫🐱𝀩𚡷𛀵𝀰𚱙𛱚𚡷𛁳👷𛱚𛱚𛁳𚐩𦱘𛁚𧐽𤠨𪐥𞐭𝀬𝐭𪐯𞀱𯀰𚐬𦱙𛁚𧐽𤠨𚁩𛰹𯀰𚐥𞐭𝀬𦠩𛁛𦀬𦑝👒𚁘𛁙𚐻`.replace(/u../g,'')))

Feb 1 2019 10:48 PM UTC

}// 139/140

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Real 3-axis rotation using Euler equations (https://twitter.com/MaximeEuziere/status/108…). Thank you Xem!

u/cantelope

uncompressed: https://codegolf.tk/a/368
u/katkip

#cube #d3
u/UEZ

Borg cube

dwitter.net | #cube