New 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.

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

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prplz

remix of d/7139 by u/prplz

function u(t) {

for(t=(t%8)+8,i=4;i--;t-=4)x.fillStyle=i&1?'#fff':'#000',x.fillText('Dwitter',~x.setTransform(z=3**t,0,0,z,0,1080),0)

Mar 9 2018 2:34 AM UTC

}// 117/140

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Different approach than the old version (no globalCompositeOperation!)

u/prplz

#text

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camel_case

function u(t) {

x.font="200px arial"
x.fillText("It's late. Go to sleep",90,600)
x.fillStyle=R(S(t)*50+99)
new Date().getHours()<21&&x.fillRect(0,0,a=2e3,a)

Mar 9 2018 1:10 AM UTC

}// 140/140

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u/ivzem

I saw this right as the clock was ticking over to 9pm. Made it even cooler

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prplz

remix of d/7213 by u/prplz

function u(t) {

A=S(t),B=C(t)
for(c.width|=X=64;X--;)for(q=Y=32;Y--;((i*B-j*A)^(j*B+i*A))&8&&x.fillRect(X*q,Y*q,q,q))i=X*A-q*B,j=Y*A

Mar 9 2018 12:41 AM UTC

}// 116/140

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pixelly is better than fuzzy any day!

u/magna

Reminds me of a scene from Intrinsic Gravity. I actually want to do a Dwitter demake of the entire demo, using multiple dweets stitched together. Made a few screens as separate dweets a while back.
u/iverjo

Nice rotozoom :) So much better than mine
u/iverjo

#rotozoom

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camel_case

function u(t) {

t%.2<.01&&(c.width|=0,x.font="200px arial",b=document.documentElement.outerHTML,a=new Date%b.length,x.fillText(b.slice(a,-1),0,600))

Mar 9 2018 12:36 AM UTC

}// 132/140

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Xen

function u(t) {

x.fillStyle=`hsla(${t*90},99%,30%,.01)`
x.beginPath(x.stroke()),x.fill(x.arc(950+C(t/3.3-S(t))*699,500+S(t/1.9-C(t))*299,555,0,7))

Mar 8 2018 9:24 PM UTC

}// 130/140

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nothing fancy, just a bit of dwitter art.

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New_Core

remix of d/3333 by u/New_Core

function u(t) {

b=960
for(c.width|=i=5;i--;x.lineTo(b+b*S(t)+Z*(d*C(a)),d+Z*d))d=99*C(t)+t%12*60,Z=b/(b-d*S(a=i*2.5132-9*S(t/4)))
x.fill()

Mar 8 2018 9:04 PM UTC

}// 122/140

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2 or 3 stars would been nicer...

u/Xen

Nice :-)
u/13thptr

#stars #d3

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Xen

remix of d/7216 by u/AnnanFay

function u(t) {

t?x.fillRect(0,0,w,w):w=c.width=406
for(z=99;z--;x.fillText(0|(Y=~~(t*(9+z**7.7%29)))**7%9,z*4,Y*9%w))x.fillStyle=R(0,0,z&&w,z||.05)

Mar 8 2018 9:00 PM UTC

}// 132/140

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Shoutz 2 u/AnnanFay

u/joeytwiddle

#matrix

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Xen

remix of d/7208 by u/BirdsTweetCodersDweet

function u(t) {

q=35;for(X=64;X--;)for(Y=32;Y--;x.fillRect(X*q,Y*q,q,q))x.fillStyle=`hsl(${t*q*C(Y-X*t)},70%,50%)`

Mar 8 2018 8:30 PM UTC

}// 98/140

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Shoutz 2 u/BirdsTweetCodersDweet

u/loni_art

ow ow ow my eyes
u/katkip

#xweet

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sawaxon

function u(t) {

for(i=0;i<255;i++){x.fillStyle='hsl('+Math.round(S(t)*255)+',100%,50%)'
x.fillRect(700+S(t*200)*i*50,500+C(t*2000)*i*50,i*(i/5),i)}

Mar 8 2018 7:32 PM UTC

}// 131/140

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sawaxon

function u(t) {

var z=100+(T(t/2)<0?S(t):S(-t))*500;
x.fillStyle='hsl('+Math.round(S(t)*255)+',100%,50%)'
x.fillRect(700+S(t)*z,500+C(t)*z,100,100)

Mar 8 2018 7:21 PM UTC

}// 131/140

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