Random dweets | Dwitter

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

Please log in (or register) to post a dweet (copy-paste the code somewhere safe to save it meanwhile)


    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: #Food

show FPS hide FPS share fullscreen

BalintCsala

function u(t) {

eval(unescape(escape`挮獴祬攮扡捫杲潵湤㵒⠰ⰰⱔⵓ⡴⤪㜰⤻景爨椽挮睩摴栽㈵㠻椭ⴻ砮晩汬剥捴⡩ⰷ㔭匨椯㐵⤪㈰ⰳⱔ㴹㤩⥸⹦楬汓瑹汥㴢⌰㔰∬椾㸸☦砮晩汬呥硴⡓瑲楮朮晲潭䍯摥偯楮琨ㄲ㠰㌰⵩⤬䌨愽椪㤭琩⩔⭔ⱓ⡡⤪含吩`.replace(/u(..)/g,"$1%")))

Sep 19 2018 11:28 PM UTC

}// 140/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Moon and sun

show FPS hide FPS share 1 remix fullscreen

zoulei

function u(t) {

c.width=2e3;
var v="Z L";
x.font="24em ARIAL";
for(var   j=0;j<t;j++)
for(var i=0;i<10;i++)
x.strokeText(v,600+j*S(t),6e2+C(t*2.0)*(20*i));

Jan 16 2018 3:23 AM UTC

}// 139/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

u/BirdsTweetCodersDweet

https://www.dwitter.net/d/6443 -- remixed.

show FPS hide FPS share 2 remixes fullscreen

taupelink

remix of d/29261 by u/Xor

function u(t) {

x.font="96px Courier";for(i=k=120;i--;x.fillText(code[i],a*k+k,b*k+k))x.fillStyle=R((a=i%15)*15,(b=i/15|0)*30,(a^b)*15);

Jan 5 2024 4:35 AM UTC

}// 120/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

d/29262

u/taupelink

Prompt: ASCII. Hat-tip to u/Xor. #genuary #genuary2024 #genuary9

show FPS hide FPS share 7 remixes fullscreen

KilledByAPixel

function u(t) {

c.width|=c.style.background="#CDF";for(j=3e3;j--;x.arc(960,540,430+60*S(j/500+a*4)*(S(a-t)/2+.5)**9,a,a))a=j/159+t,x.lineWidth=29
x.stroke()

Jul 1 2019 2:56 PM UTC

}// 140/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Circle Wave #beesandbombs 🐝 💣

u/KilledByAPixel

This one was fun because I found a way to combine the loops and hide the start/end gap that removes the need for a beginPath. Freeded up enough space for background color, or something cool in a remix.
u/aleamb

yeah!
u/pavel

Buggy in Safari. Jagged things sticking out, i think from the line end-caps, also breaks after a while because you didn't wrap-around the angle in arc.
u/pavel

Huh, actually both issues are resolved by modding the arc angle by 2*pi
u/KilledByAPixel

Explanation for how it works at http://frankforce.com/?p=6597

show FPS hide FPS share 1 remix fullscreen

pavel

remix of d/10512 by u/f8f82804

function u(t) {

c.width^=t?onmousemove=e=>X=e.x/99:X=0
for(i=17;i--;x.lineTo(960+a*S(p)/.7,540+(i&4?a:-a)))a=960/(3+C(p=1.57*(i-(i>>2))-X))
x.stroke()

Oct 17 2018 4:40 AM UTC

}// 134/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

#minimal #perspective #d3 #cube #interactive

show FPS hide FPS share fullscreen

384.cz

function u(t) {

onclick=_=>localStorage.B=1

Nov 10 2023 5:12 PM UTC

}// 27/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

d/28838 localstorage cleaner (click)

show FPS hide FPS share fullscreen

katkip

function u(t) {

with(x)fillStyle=c.style.background='#c6b',font=5+t/4+'cm"',t<1&&fillText(...z=["もえ もえ、 きゅん",170-t*49,550+t*29])|strokeText(...z)

Oct 25 2019 4:07 PM UTC

}// 129/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Golfed by u/Xen

u/Xen

looking lush

show FPS hide FPS share 1 remix fullscreen

KilledByAPixel

function u(t) {

eval(unescape(escape`𭱩𭁨𚁸𚑦𫱲𚁴🱔🐹𞐺𩡩𫁬𥁥𮁴𚀢𡱲𫱷𘠬𝐰𛀱𩐳𛀱𞀰𜀬𩡯𫡴🐢𝰳𩑭𘁩𫑰𨑣𭀢𚐻𥀭𛐻𩡩𫁬𤡥𨱴𚁘👔𚠲𜐫𞐪𤰨𭀪𞐹𚐬𦐽𜐰𞀰𛑴𚠴𞐹𚱱𙐹𛀱𞐪𚀡𘑧𩑴𢑭𨑧𩑄𨑴𨐨𦀫𞐬𦐬𜐬𜐩𛡤𨑴𨑛𜱝𯁙🠱𩐳𚐬𜐹𚐩𩡩𫁬𤱴𮑬𩐽𤠨𜀬𜠵𝐪𤰨𬐽𚁴𚰹𚐪𚡔𚐩`.replace(/u../g,'')))

Oct 14 2019 3:33 PM UTC

}// 140/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Grow

u/KilledByAPixel

#Inktober day 14: Overgrown

show FPS hide FPS share fullscreen

username

remix of d/15819 by u/username

function u(t) {

with(x)font=`92em'`,fillStyle=`#a23`,fillRect(C(t)*(y=960)+y,(t/9)*y-y,9,y),fillStyle=`#fff`,






fillText(`hi there :)`,0,y,2*y)

Sep 27 2019 2:45 PM UTC

}// 131/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

show FPS hide FPS share fullscreen

zanella

remix of d/6624 by u/Jezza

function u(t) {

c.width|=0;x.font='10em"';!t&&(m=0,n=0);for(i=8e3;i--;){k=(r=Math.random)();l=r();if(k*k+l*l<1)m+=4;n++}x.fillText((m/n).toFixed(15),30,200)

Feb 1 2018 11:56 AM UTC

}// 140/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

I'm getting slightly obsessed with u/Jezza 's idea. :) Now calculating Pi through a Monte Carlo method: http://mathfaculty.fullerton.edu/mathews/n20…

u/donbright

lol