Dweets by u/username

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.

Try the new frontend: beta.dwitter.net
Current theme challenge: #Opposites

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username

remix of d/16747 by u/username

function u(t) {

for(c.width|=i=0;i<5e3;i++)Φ=Math.acos(1-2*i/1.3e4),Θ=10.1664*i,x.fillRect(500*(2+C(Θ)*S(Φ)*S(t)+C(Φ)*C(t)),500*(1+S(Θ)*S(Φ)),9,9)

Nov 29 2019 4:11 PM UTC

}// 130/140

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comment what way it spins for you - if you look away for a sec, it can change direction, actually crazy

u/username

clockwise
u/username

counterclockwise
u/skeletonNatte

I see it oscillating back and forth

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username

remix of d/9690 by u/donbright

function u(t) {

for(c.width|=i=0;i<5e3;i++)Φ=Math.acos(1-2*i/99/99),Θ=10.1664*i,x.fillRect(500*(2+C(Θ)*S(Φ)*S(t)+C(Φ)*C(t)),500*(1+S(Θ)*S(Φ)),9,9)

Nov 26 2019 3:53 PM UTC

}// 130/140

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half a sphere

u/username

#randomremix no 38
u/f8f82804

#d3 #sphere #model
u/fourier.space

If I blink, it rotates both ways
u/username

u/fourier.space actual f, I see it too
u/username

u/fourier.space I missed to mention you on d/16759

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username

remix of d/2647 by u/New_Core

function u(t) {

c.width|=0;for(i=61;i--;x.lineWidth=22,x.strokeStyle='hsl('+a*30+',72%,50%)',x.stroke())x.beginPath(),x.arc(960,540,i*20,a=10*S(t+i/90),a+3)

Nov 22 2019 8:43 PM UTC

}// 140/140

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origins

u/username

#randomremix no 37

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username

function u(t) {

x.rotate(.1)
for(i=19;i--;x.fillStyle=`hsl(${9*t*T(t*i)*C(i)+i*S(t*i)*T(i*i)},99%,50%`)x.fillRect(i*99+S(t)*300,400,50,(i-9)*i*9+C(t*99)*99)

Nov 22 2019 12:02 AM UTC

}// 140/140

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hapy

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username

function u(t) {

for(c.width^=i=15,x.font=`13em'`;i--;)x.fillStyle=`hsl(${C(t)*i*99},37%,50%`,x.fillText(`Dwitter Seizure`[i],i*129,i*
59+59*(3+C(t*(i+1))))

Nov 14 2019 12:44 PM UTC

}// 139/140

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u/katkip

#text

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username

remix of d/16601 by u/michaelplzno

function u(t) {

with(x)for(c.width|=i=550;i--;)beginPath(w=i%11),arc(-340+i*9+(w%2*2-1)*S(t)*360,90+w*90,20,0,7),fillStyle=`hsl(${i*9*C(i)},42%,50%`,fill()

Nov 12 2019 7:44 PM UTC

}// 139/140

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Damien Hirst dots

u/username

http://www.damienhirst.com/texts1/series/spo…

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username

remix of d/7630 by u/jylikangas

function u(t) {

c.width=200
for(i=2;i--;x.lineTo(X+3,Y>71?Y:71))Y=S(t*3+i*3.14)*60,x[f='fillRect'](X=50+i*99,Y=Y>9?89:80+Y,6,-9)
x.stroke()
x[f](98,80,9,20)

Nov 6 2019 6:49 PM UTC

}// 140/140

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BOUNCE

u/username

#randomremix no 36
u/katkip

#physics #collision #balance

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username

remix of d/16508 by u/username

function u(t) {

r=Math.random;with(x)for(j=560;j--;)fillStyle=R(a=255-r()/r()/r(),a/r()/r(),a/r()/r(),1-a*.0036),fillRect(64*(j%31),64*(j/31|0),60,60)

Nov 4 2019 7:29 PM UTC

}// 134/140

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glitch

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username

remix of d/16500 by u/DataMeta

function u(t) {

r=Math.random;with(x)for(j=560;j--;)fillStyle=R(a=255-r()/r()/r(),a,a,1-a*.0036),fillRect(64*(j%31),64*(j/31|0),60,60)

Nov 3 2019 11:40 AM UTC

}// 118/140

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pattern :)

u/metamero

cool!

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username

remix of d/16336 by u/username

function u(t) {

for(c.width*=j=1;j<11;j+=9)for(a=2.7**(t/2%2.3),i=-45;++i<46;)x[f=`fillRect`](d=i*20*j*a+960,0,b=5-5/a/j,1e4),x[f](0,d,1e4,b)

Oct 30 2019 2:52 PM UTC

}// 125/140

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infinity

dwitter.net | username (1278)