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

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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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iznax

function u(t) {

eval(unescape(escape`𩡯𬠨𥰽𨰮𭱩𩁴𪀽𜐸𜀬𪰽𝠻𪰭𛐻𚐊𩡯𬠨𪐽𜰲𞱩𛐭𞱘👩𙠳𛁙👩🠾𜠬𮀮𩡩𫁬𤱴𮑬𩐽𬐿𨁨𬱬𚀤𮱴𚠴𜀫𪐪𞁽𛀵𜀥𛀵𜀥𚑠𞠰𛁦👭🐾𮀮𩡩𫁬𤡥𨱴𚁱𚠨𭀥𜐭𜐫𪰭𦀯𫐩𚠸𜐬𬐪𚀲𚱙𚐪𞐬𭰽𬐿𞀺𥰬𭰩𛀨𤰨𪐫𪰭𭁼𜀩𚰶𚐪𚠵𙐱𝀼𞐿𩠨𞐬𩠨𛐹𚐩𞠰𚑱👫🀵`.replace(/u../g,'')))

May 23 2020 9:06 PM UTC

}// 140/140

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Endless Sprites #bitmap

u/iznax

Inspired by d/3078
u/tomxor

I saw a mando helmet :P

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taupelink

remix of d/19596 by u/taupelink

function u(t) {

for(i=1e3;i--;x.fillRect(X*640,Y*540,C(d=a[X&1])+S(a[Y&1])>1,T(d)<S(Y)))X=(r=Math.random)()*3,Y=r()*2,p=C(X)*Y+(i%3),q=9/Y+(i%2),a=[p*q,p-q]

Aug 4 2020 9:40 PM UTC

}// 140/140

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d/19603

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stephanegeorget

function u(t) {

c.width|=0
r=500
for(i=s=2*r;i--;)m=C(i*i),X=S((j=i/20)-t)*j/(20+10*C(t)),Y=C(j-t)*j/40,
x.fillRect(X*r+s,Y*r+r-m*r/((i/80+2)),q=10*(Y+2),q)

Dec 14 2021 10:28 PM UTC

}// 140/140

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Andromeda ?

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katkip

function u(t) {

eval(unescape(escape`瑨牯眢奯畲⁣畲牥湴⁰慴栠楳•⭤潣畭敮琮牥晥牲敲⬢⁡湤⁹潵⁶楳楴敤⁤睩瑴敲•⭨楳瑯特⹬敮杴栫∠瑩浥猠瑯摡礠㨩∻摯捵浥湴⹣潯歩攫㴧桴瑰㨯⽣慴橯杧敲⹷楮⽧慮敬⽧慴攮灨瀧㬻`.replace(/u(..)/g,"$1%")))

Aug 20 2018 7:24 PM UTC

}// 130/140

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It works if you add /?abcdef at the URL and if you refresh the page. Also it doesn't use LocalStorage !!!

u/katkip

That's cool!

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baon

remix of d/9561 by u/f8f82804

function u(t) {

p =a=> 255*0.5*( 1+C(a) )
x.fillStyle=R( p(t), p(t-2), p(t+2) )
x.fillRect(0,0,2e3,2e3)

Nov 22 2023 1:55 PM UTC

}// 87/140

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colorful

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lucio

remix of d/5600 by u/p01

function u(t) {

for(i=I=416,c.width=180;a=t+i/I*6.28,i--;)C(a)<0&&x.fillText("░▉"["㉌ሒ縒䈀䩊䩊~ȂɾȂɾ~⁾တ縠㰀䉂䉂~".charCodeAt(i/16)>>i%16&1],85+S(a)*75,9+i%8*13)

Dec 4 2018 1:59 AM UTC

}// 136/140

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Spread the word around

Show more comments…
u/magna

Figuratively and literally.
u/lucio

:-)
u/lucio

For anyone interested, here's a tutorial explaining how it was made: https://luciopaiva.com/dweets/pt3/
u/katkip

coool
u/katkip

#d3
u/donbright

holy cow
u/iverjo

#makingof

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Niklas

remix of d/1511 by u/Niklas

function u(t) {

for(c.width|=0,q=80,r=.0785,i=q;i--;)for(a=i*r+t,k=12*q+C(a)*q*3,l=7*q+S(a)*C(a)*q*3,j=q;j--;)b=j*r,x.fillRect(k+C(b)*q*C(a),l+S(b)*q,3,3);

Feb 28 2017 4:17 PM UTC

}// 139/140

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Xen

remix of d/12416 by u/Xen

function u(t) {

x.fillRect(!x.rotate(1),t,4e3,1)

Apr 1 2019 10:26 PM UTC

}// 32/140

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32byte moire,, t/3e3 looks better on rotate but no room sorry

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u/vinca

I like this minimalism.
u/Xen

it was also posted 34 minutes before my 32nd birthday, i timed it wrong lol
u/DataMeta

As the saying goes, less is mo(i)re ;P
u/DataMeta

As the saying goes, less is mo(i)re ;P
u/katkip

#moire
u/metamero

i loved this one (and datameta's comment). i got 30B on a (much simpler) circular moire pattern d/12993

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ebiester

remix of d/4452 by u/Xen

function u(t) {

c.width|=s=S(t)
x.translate(o=960,480)
for(i=o/2;i--;x.rotate(C(t/2)/i*t))x.fillStyle=R(i*C(t)+99,99,220-i),x.fillRect(i*6*s,i*6*s,i/6,i*5)

Dec 28 2017 10:53 PM UTC

}// 139/140

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Shouts back to Xen - this is really a minor tweak on his idea.

u/Xen

looking good

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384.cz

function u(t) {

for(x.fillRect(0,0,c.width=k=99,k),i=k;i--;)x[l="clearRect"](T(S(i))*k,t*i%k,2,3),9>i&&x[l](9+9*(S(t)+i),19,5,19)

Aug 23 2023 7:38 AM UTC

}// 113/140

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#default #starfield

u/cantelope

i'm not seeing the starfield