Dwitter - javascript demos in 140 characters

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: #Opposites

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cantelope

function u(t) {

eval(unescape(escape`𩡯𬠨𪠽𚁭👓𚁴𚠲𚐪𜠩🠱🰱𞡭🀰🰰𞡭𛁩👣𛡷𪑤𭁨🐳𝠰𞱩𛐭𞱸𛡦𪑬𫁒𩑣𭀨𜐸𜀫𚁓𚁶👯𛱱𚡩𚐪𪠫𚁡𚰨𤰨𬰽𫰪𚀱𚱮𚐩𛑡𚐯𬐪𫀩𚡫𚐪𬐬𞐹𚰨𠰨𭠩𚡪𚰨𠰨𬀩𚰨𠰨𬰩𛑃𚁰𚐩𛱱𚡬𚐪𪰩𚡱𛀲𛀲𚐩𫀽𪐥𚁱🐶𜀩𛁯🐱𛠰𝐬𪰽𜐭𪠬𫠽𪐯𬑼𜀬𨐽𤰨𬀽𫰪𫠩`.replace(/u../g,'')))

Nov 5 2024 8:43 PM UTC

}// 140/140

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interpolated shapes

u/tomxor

Neat!
u/fentbiggesthater

chinese code, ccp? report ban spying on american citizens😡💢👼🏿

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zachygreen

function u(t) {

c.width*=1
for(j=0;j<384;j++){y=0
a=(S(t/4)+2)**29
for(n=0;n<100;n++)y-=(0.1)**n*C(10**n*(j-192)/(a*100))*486
x.fillRect(j*5,a*(y+540),5,5)}

Nov 5 2024 4:54 AM UTC

}// 140/140

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Agnes

remix of d/32694 by u/Agnes

function u(t) {

eval(unescape(escape`𩡯𬠨𨰮𭱩𩁴𪁼👱🐹𞐻𛐭𬐻𚑦𫱲𚁪🐹𞐬𠐽𞐭𤰨𣰽𭀫𬐩𛁸𛡳𩑴𥁲𨑮𬱦𫱲𫐨𣐽𠐪𠰨𣰩𛁎👓𚁏𚐪𠐬𛑎𛁍𛀳𜀰𚠨𬐥𜐰𚐬嵮𬐯𛠰𝐩𞱪𛐭𞰩𩡯𬠨𪐽𞀻𪐭𛐻𮀮𩡩𫁬𤡥𨱴𚁩𚱓𚁪𚱴𚐪𪠯𜐰𛐴𛁪𛐵𛁂𛁂𚐩𠠽𘡾𰒁𹒥𰒁𰒁𰓕𺰢𛡣𪁡𬡃𫱤𩑁𭀨𪡼🐰𚐾🡩𙠱`.replace(/u../g,'')))

Nov 5 2024 10:07 AM UTC

}// 140/140

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#ghost grid

u/tomxor

So cute!

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rodrigo.siqueira

remix of d/32684 by u/rodrigo.siqueira

function u(t) {

for(R=w=c.width&=i=8320;i;F=4*T-5+S(X*4-t)+S(8*S(X*Y/2+t))>T?x.fillRect(--i%w,64-(i>>7),Y,T=R=1):T-R?T/=h:T=R/=h=.96)X=i%w/64*R-T,Y=i/8e3*R

Nov 5 2024 4:14 PM UTC

}// 139/140

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Surface deformer

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vain

remix of d/32691 by u/tomxor

function u(t) {

eval(unescape(escape`𩡯𬠨𤠽𪐽𜐹𜠰𞱩𞱙𚰳🁃𚁡👘𚠲𙐴𛐲𚐪𠰨𨠽𥀪𜠥𜠮𝐭𜐩𯁡𚡡𚱢𚡢🀨𦐪𦐪𝡼𜐭𦐪𦐩🠾𜡼𦐾𜐫𚁘𚠴𧡔𚠴𚐦𜠯𝠴𯁔🠶🱔𛑒🱸𛡦𪑬𫁒𩑣𭀨𛐭𪐬𭀪𜠴𜀬𥀽𤠽𚁘𚱙𛑔𛰲𚐯𝰬𜰮𝐩𞡒𛐽𪀺𥀭𤠿𥀫👨𞡔👒𚰽𪀽𛠰𜠩𦀽𪐯𞐶𜀪𤠭𥀫𞀬𦐽𭀯𝀪𤠭𥀯𜐮𝐻`.replace(/u../g,'')))

Nov 4 2024 2:41 PM UTC

}// 140/140

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[vn-10] Fuel rods control screen - remix by va!n

u/vain

Unfortunately, the CRT effect doesn't come across in fullscreen like it does in the window/preview on dwitter.
u/joeytwiddle

I'm getting CRT here on this MacBook. I guess resolution affects the interference patterns.

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Agnes

remix of d/32709 by u/Agnes

function u(t) {

c.style.filter='sepia(1'
R=(a)=>1+a**S(t*a)
r=1e3-25*t
x.font=(r>0?4+r/400:0)+"em A"
x.fillText("🤣",960+C(t)*r+R(18),570-S(t)*r+R(14))

Nov 7 2024 10:23 AM UTC

}// 134/140

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Weirdly organic-looking rofl-tube

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zachygreen

function u(t) {

c.width*=1
t*=15
for(i=0;i<132;i++){a=C(i/9-t)+i/9
for(j=0;j<99;j++)if(((i/12|0)+(j/9|0))%2||i%131==0||j%98==0)x.fillRect(i*9,9*a+j*9,9,9)}

Nov 5 2024 4:54 AM UTC

}// 139/140

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tomxor

remix of d/32690 by u/tomxor

function u(t) {

eval(unescape(escape`𩡯𬠨𤠽𪐽𜐹𜠰𞱩𞱙𚠲𚰳🁃𚁡👘𚠲𙐴𛐲𚐪𠰨𨠽𥀪𜠥𜠮𝐭𜐩𯁡𚡡𚱢𚡢🀨𚁙𚡙𚠶𯀱𚐭𦐪𦐩𛰱𝡼𦐾𜐫𚁘𚠴𧡔𚠴𚐥𜰯𝠴𯁔🠶🱔𛑒🱸𛡦𪑬𫁒𩑣𭀨𛐭𪐬𭀪𜠴𜀬𥀽𤠽𚁘𚱙𛑔𛰲𚐯𝰬𝀩𞡒𛐽𪀺𥀭𤠿𥀫👨𞡔👒𚰽𪀽𛠰𜐩𦀽𪐯𞐶𜀪𤠭𥀫𞀬𦐽𭀯𝀪𤠭𥀯𜠻`.replace(/u../g,'')))

Nov 2 2024 4:56 PM UTC

}// 140/140

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Pillars of Dwitter - HD

Show more comments…
u/taupelink

Wow!!!
u/SockTaters

My jaw is on the floor. Love the dithering on the pillars! Probably my favorite dweet of all time. Definitely top 5
u/vain

You continually outdo yourself with what you squeeze out of just 140 characters. It just like pure magic.
u/KilledByAPixel

Bravo, a true masterpiece
u/cantelope

unbelievable
u/magna

...
u/Agnes

Highly stylised interpretation of the #default cubes
u/KilledByAPixel

https://www.reddit.com/r/tinycode/comments/1…
u/fentbiggesthater

oh my goodness... this is beautiful, brought a tear to my eye +1 awesome!!
u/joeytwiddle

Incredible!

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tomxor

remix of d/32653 by u/tomxor

function u(t) {

eval(unescape(escape`𩡯𬠨𤠽𭰽𨰮𭱩𩁴𪀦👩🐸𜰲𜀻𪐻𦐪𜠫𜰼𠰨𨐽𦀪𜠥𝀭𜠩𚡃𚁢🐨𥀫𭀩𚠲𙐲𛐱𚑼𨐪𨐫𨠪𨠼𚁙𚡙𚠶𯀱𚐯𜐶𯁙🠱𯁔🠶🱔𛑒🱸𛡦𪑬𫁒𩑣𭀨𛐭𪐥𭰬𪐾🠷𛀨𦀫𦐭𥀯𜠩𛰷𛁔👒🐱𚱔𙐮𜐩𞡒𚠽𪀺𥀭𤠿𥀯👨𞡔👒𛰽𪀽𛠹𝠩𦀽𪐥𭰯𝠴𚡒𛑔𚰸𛁙👩𛰸𩐳𚡒𛑔𛰲`.replace(/u../g,'')))

Nov 2 2024 4:55 PM UTC

}// 140/140

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Pillars of Dwitter

u/joeytwiddle

Very nice!

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0x61

remix of d/32692 by u/0x61

function u(t) {

a=(T,r)=>[r*C(T),r*S(T)];for(r=Z=c.width=1920,n=0;n++<r;){[Q,W]=a(n,r/4);[E,R]=a(n*C(t/90)/4,r/5);x.fillRect((Q+E+Z)/2,(W+R+Z/2)/2,4,4)}

Nov 4 2024 1:06 AM UTC

}// 136/140

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Not quite donuts

u/0x61

My original version didn't quite make the effect clear, so tweaked a few parameters