Dweets by u/recursive

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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recursive

remix of d/2418 by u/magna

function u(t) {

c.width|=0
for(i=88;i--;(i+4)%7%4&&x.fillRect(X-25,700,54,220))x.fillRect(X=i*100-2,700,4,338)

Apr 7 2017 6:29 PM UTC

}// 94/140

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u/magna

Nice!

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recursive

remix of d/2281 by u/thespite

function u(t) {

w=c.width|=0
for(a=1920;a-=40;)
for(b=1500;b-=15;)x.fillRect(a,b+C(C(((a-C(t*1.3)*800-960)**2+(b-S(t)*200-540)**2)**.1-t*2)*6)*100-200,40,8)

Mar 26 2017 12:30 AM UTC

}// 140/140

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u/donbright

nice work

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recursive

remix of d/2176 by u/scottglz

function u(t) {

w='#fff'
for(X=71;X--;)for(Y=39;Y--;x.fillRect(X*25,Y*25+C(X/2-t)*9,25,25))x.fillStyle=X<24&Y<21?Y%2|X-Y&3|!X|Y%20<1?'#00f':w:Y/3&1?w:'red'

Mar 18 2017 5:30 PM UTC

}// 139/140

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u/joeytwiddle

#flag

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recursive

function u(t) {

for(i=63;i--;x.fillRect(t/3%1*1920,S(t)*500+500,80,80))t+=7.15,x.fillStyle=R((i&48)<<3,(i&12)<<5,(i&3)<<7)

Mar 14 2017 8:07 PM UTC

}// 107/140

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Room to spare.

u/sigveseb

pretty

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recursive

function u(t) {

t||(g=h=[])
for(n=i=960;--i+n;x.fillRect(i/d+n,(4-g)*99/d,9,99))h[i]=g=(g+h[i-1]+S(n*g)/9)/2||1,x.fillStyle=R(q=3*(t+9)*g,q,q*q>>7),d=1-t/30

Mar 13 2017 4:23 AM UTC

}// 140/140

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Rough surface

u/IV

It's like watching Bob Ross: 'happy little trees; anywhere you feel like...'

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recursive

function u(t) {

x.fillRect(C(t/5)*960+960,S(t)*270+270,9,9)
x.clearRect(0,h=540,2e3,h)
for(i=544;i-=8;)x.drawImage(c,0,h-i,2e3,8,0,h+i*(S(i+t)/9+1),2e3,8)

Mar 12 2017 11:00 PM UTC

}// 138/140

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Reflections

u/Renaud___

Nice idea
u/codeslaw

love this
u/FireFly

Lovely reflections :D

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recursive

remix of d/2065 by u/recursive

function u(t) {

w=C(t)
h=S(t)
for(c.width|=s=i=H=512;i--;x.lineTo(960+(X*w-S(i)*h)*H,H+(Y*w-Z*h)*H))X=C(o=i/-~t),Y=C(i)*S(o),Z=S(i)*w+X*h
x.stroke()

Mar 12 2017 6:50 AM UTC

}// 132/140

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u/sfz

It looks like a horned shark egg case, of all things

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recursive

function u(t) {

w=C(t)
h=S(t)
for(c.width|=s=i=H=512;i--;x.fillRect(960+(X*w-S(i)*h)*H,H+(Y*w-Z*h)*H,d=(Z*w+Y*h)*5+9,d))X=C(o=i/82),Y=C(i)*S(o),Z=S(i)*w+X*h

Mar 12 2017 5:11 AM UTC

}// 140/140

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u/donbright

!!!
u/FireFly

Looks like a cushion!
u/username

pillow

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recursive

function u(t) {

t||(h=[])
for(n=i=960;--i+n;x.fillRect(i/(1-t/16)+n,(9e3-g*50)/(16-t),9,g))
g=h[i]=h[i]+T(i+t/9)/5-.1||0,x.fillStyle=R(g-t*9,255-g,S(t)*256)

Mar 11 2017 10:12 PM UTC

}// 140/140

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Laser war? Crystal cave?

u/donbright

beautiful

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recursive

remix of d/2036 by u/nick

function u(t) {

x[f="fillStyle"]="#00a"
x.fillRect(0,0,960,540)
x[f]="#fff"
for(i=50;i--;x.font='5em a')x.fillText("★",i%5.5*160+40,80+(i/5.5|0)*52)

Mar 11 2017 1:59 AM UTC

}// 132/140

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Stars but no stripes

u/nick

It's going to be hard to combine the two patterns.
u/nick

How do you get the "remix" text on your dweets?
u/recursive

Edit the dweet you want to remix rather than starting a new one.

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