Top dweets by u/Xen

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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Xen

remix of d/20072 by u/Xen

function u(t) {

t?0:x.fillRect(0,0,2e3,2e3)
for(Y=(a=i=555)*t%(X=1e3);--i;x.fillStyle=R(0,a/9))x.fillRect(X+=S(a+=4*Math.random())*Y/59,Y+=C(a)*9,5,.4)

Dec 13 2022 6:34 PM UTC

}// 135/140

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Merry Xmas Dwitter Famalang!

u/BriSeven

wonderful remix, i am amazed that people are still tweaking this one
u/danny@hille.dk

treeception -> t?0:x.fillRect(0,0,2e3,2e3) for(Y=(a=i=555)*t%(X=1e3);--i;)x.fillText(i%9?'🌲':'⭐',X+=S(a+=4*Math.random())*Y/59,Y+=C(a)*9)

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Xen

remix of d/20192 by u/anotherkitten

function u(t) {

for(i=99;i--;x.fill(x.arc(960+v*S(t*i*5),540+v*C(t*i*5),i+i,0,t)))x.beginPath(v=(t>3?2:19)*i*C(t/2)),x.fillStyle=R(255-i*3,255-i*i,0,.1)

Oct 5 2020 4:48 PM UTC

}// 136/140

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Death Ball

u/MAxSaL

Looks like HAL9000
u/magna

Looks like an eerie glow inside a rock!

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Xen

function u(t) {

eval(unescape(escape`琿挮睩摴栽㔰〺栽㜵㭦潲⡶㵨㭶ⴭ㬩景爨礽栻礭ⴻ砮晩汬剥捴⡶⨴⬹㤬礪㐬丬丩⥦潲⡎㵄㴴㭘㵄⩶⽨ⵄ⼲ⱙ㵄⩹⽨ⵄ⼲ⱚ㵄⼲ⴹⱄ⬽搽⡘⩘⭙⩙⩃⡴⼶⭃⡄ⵘⵙ⤩⭚⩚⤯㤭ㄫ䌨堫琩⩃⡙⵴⤬⸱㱤⩎㬩中㴮1`.replace(/u(..)/g,"$1%")))

Sep 9 2020 6:12 PM UTC

}// 138/140

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#storm http://www.p01.org/tea_storm/

u/tomxor

#raymarching

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Xen

remix of d/3713 by u/bobdunn

function u(t) {

for(c.width|=Y=i=300;i--;x.fillStyle=R(Z=C(i+t*4)*Y,Z*S(t),5-Z,.6))x.fillRect(i*9,Y+C(3*t+(i*2))*99,39,Y)

Dec 27 2017 6:40 PM UTC

}// 105/140

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had to have a play, quick test... shoutz to bobdunn

Show more comments…
u/karan

Hot damn! that looks fancy! and i thought i was doing something great by just adding random colour :D
u/Xen

always save your code to one side before posting, play with it to see if you can squeeze something extra out.
u/karan

Helpful tips! Is there an IRC or some messaging service to hang out with fellow dwitters?
u/Xen

https://discord.gg/emHe6cP
u/bobdunn

I was thinking about adding color. I like what you did here!
u/Xen

thanks :-)

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Xen

function u(t) {

t?x.drawImage(c,C(t),S(t*2)*6):c.width=99,x.fillText('Welcome To Dwitter',1,29),x.fillStyle=`hsl(${t*199},99%,50%)`

Dec 26 2017 9:13 PM UTC

}// 115/140

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u/lionleaf

Welcome to all the new people from /r/programmer, hackernews and twitter! :D
u/Xen

fresh blood lol! welcome to the jungle, take a look around ;-)
u/sigveseb

oh god the colors:P and welcome to all
u/j0bit

o.O what the heck is going on in this syntax?
u/iverjo

@j0bit: Search for "JS Template Literals" and "JS Ternary Operator" on the internet
u/j0bit

Cool, appreciate it.

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Xen

remix of d/3101 by u/kchplr

function u(t) {

f=frame
'p}¶¼<¼¶}p'.charCodeAt(f/8|0)&1<<f%8|0&&x.fillRect((f/8|0)*9*11,f%8*9*11,99,99)

Aug 24 2017 11:50 PM UTC

}// 89/140

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Xen

remix of d/32782 by u/rodrigo.siqueira

function u(t) {

for(x.fillRect(0,0,2e3,i=1e3);i--;)for(j=9;j--;x.clearRect(W,i/4+282,60,1))W=110*j+490,x.clearRect(W+i*(j-4+S(t+j/3)),534+i,i/2+60,i/1e3-.6)

Nov 20 2024 6:07 PM UTC

}// 140/140

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quick remix light fade

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Xen

remix of d/27858 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𩡯𬠨𮠽𪐽𜰹𞐻𪐭𛐻𭀼𜠮𝐿𮀮𩡩𫁬𤡥𨱴𚀨𪐥𜰪𝐹𞐩𚰹𞐫𪐫𚁚👴🠲🰭𝠹𞠰𚐬𜐰𞀰𛑴𚡺𛀴𛑚𚠲𛀹𚐺𨰮𬱴𮑬𩐮𨡡𨱫𩱲𫱵𫡤🐢𘰰𜀸𠑃𝐢𚑸𛡦𪑬𫁓𭁹𫁥👒𚀰𛀹𞐫𠰨𪐯𞐹𚰴𚐪𞐹𛐨𭀾𜐮𞐦𙡴🀲🰹𞐺𜀩𚐻`.replace(/u../g,'')))

May 31 2023 7:06 PM UTC

}// 123/140

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Pipes

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Xen

remix of d/27028 by u/Odog8

function u(t) {

eval(unescape(escape`𮀮𩡩𫁬𤡥𨱴𚁘🐹𝠰𚱃𚁴𚠽𭀪𞐩𚠨𭀥𝐵𝐩𛁙🐵𝀰𚱓𚁴𚐪𚁴𙐳𜠱𚐬𮠽𭀥𜑥𜰬𞐩𒡸𛡳𭁲𫱫𩑒𩑣𭀨𦀬𦐬𮠬𮠩𒡸𛡤𬡡𭱉𫑡𩱥𚁣𛁺𚠲𛁺𚠲𛀱𞐲𜀭𚁺𚠴𚐬𜐰𞀰𛐨𮠪𝀩𚐊𮀮𩡩𫁬𤱴𮑬𩐽𨁨𬱬𚀤𮱴𙐱𩐳𯐠𝐰𙐵𜀥𚑠`.replace(/u../g,'')))

Feb 11 2023 1:15 PM UTC

}// 126/140

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Show my gilfriend another live code, was mean to be a starfield but i kinda carried on sorry #waitforit

u/lewdev

What the heck is happening!? This is amazing!

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Xen

remix of d/7011 by u/DirtyDan

function u(t) {

with(x)for(strokeStyle="#FFF",lineWidth=b=i=49;i--;stroke())beginPath(fill()),arc(960+S(a=t*i/b*5)*275,540+C(a)*275,i*4,0,9)

Sep 14 2020 9:48 PM UTC

}// 124/140

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Had to play

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