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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sawaxon

remix of d/1620 by u/sawaxon

function u(t) {

c.width=1920;for(j=1;j<9;j++)for(i=1;i<390;i++)x.fillRect(900+C(i)*400,500+S(i)*6*S((t+20)*5*j/50)*70,2,4);

Feb 28 2017 8:26 PM UTC

}// 107/140

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AnnanFay

remix of d/6908 by u/akm

function u(t) {

for(i=2e3;i--;x.fillStyle=R(i/9,9,i,.3))x.fill(new Path2D(`m910,390m${C(t*i)*i},${T(t**2.5*i/9e4)*i}h99l50,87l-50,87h-99l-50-87`))

Feb 14 2018 1:43 AM UTC

}// 130/140

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u/akm

How is that a remix of what I did??? looks awesome!
u/AnnanFay

Heh, thanks, yours is what I started with :P
u/Xen

..And just as that, it happened a 2-year handshake, pure madness in both directions.

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joeytwiddle

function u(t) {

W=c.width=2e3;for(i=96;i--;)j=i>>2,x.fillRect(j?X=(3*j%8*33*t+i*590)%W:W/2,j?Y=j*90:Z*90,99,50),!t||j==Z&&(X-W/2)**2<W*4?Z=0:onclick=e=>Z++

Apr 23 2017 7:47 AM UTC

}// 139/140

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You know this game. Click to play.

Show more comments…
u/hscells

this is awesome
u/donbright

omg i made it
u/sigveseb

Really nice!
u/magna

:D
u/MrM@_S

nice job
u/joeytwiddle

Thanks guys 🚗🚙🚓🏎🚂 💥 🐸
u/MrM@_S

I made a quine remix https://www.dwitter.net/d/2596
u/joeytwiddle

An improved version with different levels: https://www.dwitter.net/d/2612

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New_Core

function u(t) {

for(c.width|=i=500;i--;)a=99*S(b=t+i/9)+300,x.fillStyle=`hsla(${i},99%,50%,${1/a})`,x.fillRect(960-a/2+300*S(b+t),540-a/2+300*C(b),a,a)

Dec 2 2022 11:35 PM UTC

}// 135/140

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rodrigo.siqueira

remix of d/33179 by u/rodrigo.siqueira

function u(t) {

for(i=3e4;i--;x.fillRect(201*X-160,62*Y+425,(f&8*8)/50,t<2))X=i*i/t%11,Y=9*S(i+t)+2,f=((S(X-4))/(2.5+3*(X-5.6)**2%Y*Y)*999)

Jan 28 2025 4:19 PM UTC

}// 123/140

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Watcher

u/taupelink

👀

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magna

remix of d/3423 by u/magna

function u(t) {

x.rotate(S(t/3)*1e-3);x.translate(C(t)*1e-3,C(t/2));for(i=2e3;i--;x.fillStyle=R(T=S(i/3%t)*255,T,T),x.fillRect(i,0,1,1));x.drawImage(c,t,0)

Oct 31 2017 1:42 AM UTC

}// 139/140

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#glitch

u/DataMeta

siiick.

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stefano

function u(t) {

c.width|=0;
for(i=0,x.beginPath(),n=60,o=400,u=960;i<=n;p=i/n*6.28,x.moveTo(u+S(p)*o,100),x.lineTo(u+S(p+t)*o,880),++i)
x.stroke()

Aug 6 2023 3:15 PM UTC

}// 130/140

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pavel

remix of d/10653 by u/anotherkitten

function u(t) {

with(x)for(c.width=-1,translate(150,i=84);--i;rotate(t),t=2.1,fill(new Path2D('M67 28 9-72-9-72 37 11-19 11-28 25')))fillStyle=R(a=50*i,a,a)

Oct 24 2018 8:24 PM UTC

}// 140/140

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Show more comments…
u/yonatan

hah! - works as a separator
u/anotherkitten

dang, well done. wasn't sure if it was doable.
u/lionleaf

Nicely done!
u/aleamb

cool!
u/magna

damn.
u/joeytwiddle

Very good
u/katkip

Awesome!
u/katkip

#path2d
u/pavel

#uncompressed in black and white

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andrea270872

function u(t) {

a=t%1*2e3
b=(20*~~t)%1e3
x.fillStyle=R(C(a)*S(b)*80+80,160,0)
x.fillRect(a,b,35,20)

Oct 20 2020 2:49 PM UTC

}// 83/140

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just testing some ideas on the theme "what can I do without loops?"

u/solendil

#noloop

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coderkid

remix of d/5002 by u/BackendForth

function u(t) {

m=Math.random;p=m()-.5;q=m()-.5;r=m()-.5;z=Math.sqrt(p*p+q*q+r*r);x.globalCompositeOperation='xor';x.fillRect(960+530*p/z,540+530*q/z,9,9);

Dec 31 2017 8:01 PM UTC

}// 139/140

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