Dweets awesomed by u/coltonb

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: #Opposites

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coltonb

function u(t) {

x.font="90px serif";
x.fillText("BLACK",770,375)
x.fillText("FLAG",900,815)
for(i=0;i<4;i++)
x.fillRect(750+i*100,400+i%2*30,90,300)

Apr 5 2018 6:53 PM UTC

}// 132/140

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coltonb

function u(t) {

c.width|=0
x.beginPath()
for(i=0;i<16;i++){
x.lineTo(960+S(i*t*.3)*S(t*.3)*500,540+C(i*t*.3)*500)
}x.stroke()

Jan 25 2018 6:39 PM UTC

}// 109/140

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RUNIE

function u(t) {

c.width|=0
for(i=0;i<64;i++)x.fillStyle=R(b=(60-i)*(S(t*-1+i/32)+3),b,b),x.fillRect((a=1920*i/128)+S(-t+i/7)*99,a/2-48,1920-a*2,1920/1.5-a)

Jan 17 2018 1:17 AM UTC

}// 139/140

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First dweet! I call it the wibbly wobbly infinite hallway :D

Show more comments…
u/zanella

Welcome! Awesome dweet, I keep thinking that Pennywise will suddenly com running towards the camera! :D
u/sigveseb

Good shadows
u/magna

WOW
u/nystrand

Scary shadows. Very nice!
u/iverjo

Impressive
u/joeytwiddle

#tunnel
u/Cloud

Scary

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coltonb

function u(t) {

for(i=0;i<128;i++){x.fillStyle='hsl('+t*50+',100%,'+(S(t*10)*50+100)+'%)';
x.fillRect(960+S(t+i)*960,S(i)*540+540,10,10)}

Jan 16 2018 8:33 PM UTC

}// 121/140

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coltonb

function u(t) {

c.width|=0;img=new Image;img.src='https://i.imgur.com/wdfQ0U8.png';x.translate((960+t*99)%1920,540);x.rotate(t);x.drawImage(img,-128,-157);

Jan 10 2018 6:19 AM UTC

}// 139/140

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spaaaace

u/joeytwiddle

Tux in spaaaace

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S.T.L.K.R.

remix of d/5813 by u/S.T.L.K.R.

function u(t) {

c.width=2e3;x.fillRect(0,0,2e4,2e5);for(i=8e3;i--;){x.fillStyle=`#0ef`;x.fillRect(990+S(i*16)*T(t+i*420)*999,580+S(i*2)*T(t+i*420)*899,4,5)}

Jan 10 2018 2:30 AM UTC

}// 140/140

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Hyper Space!

u/hope4tg

Tron? :)
u/S.T.L.K.R.

That's classified
u/sandromiccoli

highway remix d/5841
u/S.T.L.K.R.

Never seen it before
u/S.T.L.K.R.

nice one

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S.T.L.K.R.

remix of d/5812 by u/S.T.L.K.R.

function u(t) {

c.width=1920;for(i=0;i<4000;i++){x.fillStyle=`hsla(${i},70%,50%,.6)`
x.fillRect(950+C(2*i)*T(t+i*420)*500,550+S(i*2)*T(t+i*420)*400,6,9)}

Jan 10 2018 1:53 AM UTC

}// 137/140

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DirtyDan

remix of d/5740 by u/DirtyDan

function u(t) {

p=44/7
a=960
b=535
c.width=a*2
for(i=0;i<a;i+=20)for(j=0;j<b;j+=10)
x.fillRect(a+b*S(i/a*p+S(t))*S(j/b*p+t),b+b*S(j/b*p)*S(i/a*p*t/2),9,9)

Jan 9 2018 9:48 PM UTC

}// 138/140

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sigveseb

remix of d/5776 by u/ETHproductions

function u(t) {

t&&a<1920||(a=b=q=0,p=t*77%23+4,h+=20)
x.font='9em"'
x.fillText('🃏',a+=p,b)
b+=q++
b>930&q>0?q*=t%1/9-.9:0};{h=0

Jan 9 2018 12:05 AM UTC

}// 112/140

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Remixed on my phone so I didn't clean up unused variables etc. Just wanted to see how this looks with emojis :)

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coltonb

function u(t) {

for(i=0;i<128;i++){
b=i*4+S(t)*64;
x.rotate(b)
x.fillStyle='hsl('+b+',100%,50%)'
x.fillRect(i*20,0,20,128);
}

Jan 8 2018 10:59 PM UTC

}// 109/140

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