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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Current theme challenge: #Food

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rodrigo.siqueira

remix of d/12434 by u/katkip

function u(t) {

t||(a=b=0)
for(i=8000;i--;)x.fillRect(560+b*C(a),540+b*S(a),1,1),a+=.847*C(t+5*a)+C(t),b+=.002

Feb 20 2019 9:25 PM UTC

}// 94/140

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The Eye of Bifurcation #bifurcation

u/geb

All I see is the number triangle https://www.dwitter.net/d/10794

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rodrigo.siqueira

remix of d/17386 by u/rodrigo.siqueira

function u(t) {

for(A=a=b=0,i=1e4*(t<8);i--;x.fillRect(a*1650-2130,b*1950+99,.3,1))r=0|2*Math.random(),a+=r/1.5-a/5+b*S(a*1.5)/1.5,b+=C(A*1.5)/3+.34-b/4,A=a

Feb 21 2020 12:46 AM UTC

}// 140/140

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Plants in my garden. #growth #plant #nature #tree #fractal

u/KilledByAPixel

🌱

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baon

remix of d/28946 by u/baon

function u(t) {

t?onmousemove=e=>m=e.x*0.01:m=0
for(c.width|=0,i=1e4;i--;x.fillRect(960+X,540+Y,10,10))
X=400*S(t*0.2+m+i/2+0.5**C(i/2)),Y=400*S(i+C(i))

Nov 25 2023 5:28 AM UTC

}// 137/140

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cloth

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doppelgünther

function u(t) {

c.width=800
r=300
m=21
for(i=0;i++<m;){
k=2*t+i/m*6.3
b=C(k)
s=30+b*m
x.fillStyle=R(0,0,0,b+1.1)
x.fillRect(400+S(k)*r,50+b*r/7,s,s*7)
}

Jan 7 2022 12:20 AM UTC

}// 137/140

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check out this twistyboi

u/hannah777

neato frito
u/doppelgünther

thank 4 help <3
u/joeytwiddle

#zoetrope

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New_Core

function u(t) {

for(i=a=500;i--;x.fillRect(960+(t*t*C(i*1.57+t)+a*S(v=i>>2)*3)*Z,800+(200-t*60)*Z,Z*9,Z))Z=99/(i%a+a/7),x.fillStyle="#0505"

May 23 2021 1:39 PM UTC

}// 124/140

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u/rep_movsd

Alien plants
u/andrea270872

cool code. I was looking for recursion... but nope. Just a smart FOR :)
u/Xen

love it!
u/miratcan

great

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rodrigo.siqueira

remix of d/28252 by u/rodrigo.siqueira

function u(t) {

for(i=1e5;i--;x.fillRect(960+C(K=i+2/C(i*2)/9+S(a*9)/a)*740*a,540-S(K)*630*a,(t<1)*a,.4))a=i*i*t%2

Aug 7 2023 12:59 PM UTC

}// 98/140

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Spiral Labyrinth #spiral

u/cantelope

damson thats cool. I like that
u/Joachim

Very satisfying!

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katkip

function u(t) {

for(i=0;i<300;i++)h=(i+t*t/2)*28%360,x.fillStyle=`hsl(${t+h/3},99%,50%)`,x.fillRect(i%20*99,~~(i/20)*99,h*t,t*h)

Aug 4 2018 10:40 AM UTC

}// 112/140

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Idea from d/1787

u/lionleaf

Cool! Shy not post as a remix?
u/lionleaf

Why*
u/katkip

Oh good point.

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Xen

remix of d/2868 by u/CodeUh

function u(t) {

c.width=1920;x.beginPath();x.translate(900,550);x.scale(9,9)
for(i=0;i<69;)x.lineTo(I=50*C(t*i/3),I*S(t*i++/3));x.stroke()

Jul 16 2017 9:39 PM UTC

}// 122/140

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u/innovati

infinite scribbles ∞✍️
u/Xen

its glitchy superhero eyes, they fall asleep then a thunderstorm wakes them lol

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Xen

remix of d/9012 by u/katkip

function u(t) {

for(c.width|=i=2e3;i--;)
x.fillRect(S(i+t)*C(i*t/1e4)*750+960,C(i+t*6.9)*(S(i/234))*280+500,9,(C(i+t/5)+1)*3)

Aug 2 2018 9:17 PM UTC

}// 109/140

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magna

remix of d/3274 by u/magna

function u(t) {

onmousemove=(e)=>S=e;d=x.createImageData(w=c.width=100,w);for(i=0;i<4e4;d.data[i++]=i%T(i%S.x*S.y+t)*255);x.putImageData(d,0,0)

Jan 7 2018 6:23 PM UTC

}// 127/140

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Move mouse to change tuning to find the hidden channels!

u/iverjo

#interactive
u/magna

#tv #noise