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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sigveseb

function u(t) {

c.width=99;for(X=0;X<99;X++)for(Y=0;Y<99;x.fillStyle=R(c=S(t+X*Y+t*9)*255,c,c),Y++)x.fillRect(X,Y,1,1)

Apr 27 2016 12:33 AM UTC

}// 102/140

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icecuber

function u(t) {

w=c.width=299;for(i=2691;i--;)x.fillStyle=R(0,2e5/i),k=2e5+i+t/(0|i/w)*99,y=49+C(k/19)*5+S(k)+C(k/23)*9+S(k/7)*7,x.fillRect(i%w,y*2e3/i,1,w)

Feb 22 2016 1:16 PM UTC

}// 140/140

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u/Jezza

This is great!
u/joeytwiddle

#parallax #landscape #scenery #hills

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Toby

function u(t) {

g=70;X=Y=-g;d=g/2;for(c.width&=i=800;i--;)X=i%g*g,Y+=i%3,x.setTransform(M=C(v=t+i),N=S(v),-N,M,X-M*X+N*Y,Y-N*X-M*Y),x.fillRect(X-d,Y-d,g,g);

May 4 2021 5:51 PM UTC

}// 140/140

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My second Dweet! Not very impressive I know but I've learned a huge amount from you guys since Dweet #1! :-)

u/magna

Impressive and very stylish!
u/Xen

love it! nice style!
u/andrea270872

cool the way it makes my eyes go from background to foreground... nice
u/sigveseb

lovely!
u/rep_movsd

#origami

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rodrigo.siqueira

remix of d/33199 by u/rodrigo.siqueira

function u(t) {

for(i=3e4;i--;x.fillRect(14.7*X+545,540-85*Y,(f&149)/220,t<3))X=i*i/t%161-47,Y=S(i+t)*((t<1?3:t*t*1)+S(X/9)*C(4*S(X/8))),f=i

Feb 1 2025 6:37 PM UTC

}// 124/140

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Noise gap #waitforit (5 seconds)

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katkip

function u(t) {

// HAPPY NEW YEAR
c.width^=0;x.font='20em"';for(i=10;i--;)x.fillText(`🎆🎇🎆🎇🎆🎇🎆`,-99+S(t*3+i*i)*99,100+i*200)

Dec 31 2018 10:22 PM UTC

}// 107/140

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Lordseth192

remix of d/2786 by u/Lordseth192

function u(t) {

S255 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 */

May 27 2017 3:32 PM UTC

}// 131/140

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baon

remix of d/29067 by u/baon

function u(t) {

for(c.width|=0,X=Y=0,p=i=2e3;i--;x.fillRect(960+400*X,540-400*Y,9,9))
r=0.1+99**S(1e4*i)**10/2,X=r*S(i+t/5),Y=r*C(i+t/5)

Dec 5 2023 3:26 PM UTC

}// 120/140

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joeytwiddle

remix of d/9135 by u/katkip

function u(t) {

for(Z=1e3,i=2e3;i--;x.fillStyle=`hsla(${2e2*t},99%,66%,.02)`)
x.fillRect(Z+Z*C(i|t),500+Z*S(i+t*2),20*C(t*i),99)

Aug 6 2018 6:05 AM UTC

}// 112/140

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Hopping aboard the dweet chain train

u/katkip

#remix_chain

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E-Mouse

remix of d/7867 by u/CocoMeister

function u(t) {

for(i=0;270>i;i++)x.fillRect(frame*C(i)+960,40*t,2,2);x.fillStyle="hsl("+2*frame*T(i)+",70%,50%)",x.rotate(3e-4*C(t))

May 2 2018 7:40 PM UTC

}// 117/140

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Rainbow road :P

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AnnanFay

remix of d/6862 by u/AnnanFay

function u(t) {

x.globalCompositeOperation='hue'
x.drawImage(I,X=t**3%1*2e3,Y=X**3%1e3,s=200,s,X+S(X%4)*X,Y,s,s)};{I=new Image
I.crossOrigin=I.src='//具.pw'

Feb 12 2018 7:47 PM UTC

}// 139/140

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!h6q: please link https://picsum.photos/1920/1080?random

u/AnnanFay

Heh, we don't need I.crossOrigin= any more so there's 15 characters to play with.
u/davidsharp

Woah, nice thinking outside of the box 🤯