Dweets by u/myxoh

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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myxoh

function u(t) {

p=''
for(i in s='⹸楦汬敒瑣匨琨⨩〱⬰〱ⰰ⡃⥴ㄪ〰ㄫ〰琫ㄪⰰ〱ㄬ⤰'){n=s.charCodeAt(i);while(n>1){p+=String.fromCharCode(n&0xff);n/=256}}
eval(p)

Jan 10 2018 3:54 PM UTC

}// 120/140

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This is my first take at a compression mechanism. It currently allows you to write 108 characters in the original ASCII scope.

u/myxoh

I'm sure that with a little help from the community we can get this to help us expand our creativity :)
u/xem

If astral chars counted as 1 like in old 140char twitter, you could fit 194 js chars in a dweet: xem.github.io/obfuscatweet/
u/myxoh

Thanks! Yeah, I assumed someone thought about it before me. I do wonder if we could go this way using normal UNICODE (2 bytes) as usually for programming we only need ASCII (7 bits)

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myxoh

function u(t) {

d=Date.now()*Math.PI/3e4
y=i=200
c.width=600
l=r=>{
x.moveTo(300,y)
x.lineTo(S(d)*i+300,-C(d)*i+y)
x.stroke()
i/=2
d/=60
}
l()
l()
d*=5
l()

Jan 8 2018 4:28 PM UTC

}// 139/140

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Higher Resolution - Analog Clock - Remix of https://www.dwitter.net/d/5750

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myxoh

function u(t) {

d=Date.now()*Math.PI/3e4
i=(c.width=200)/3
l=r=>{
x.moveTo(99,60)
x.lineTo(S(r)*i+99,-C(r)*i+60)
x.stroke()
i*=.6
d/=60
}
l(d)
l(d)
l(d*5)

Jan 8 2018 12:45 PM UTC

}// 138/140

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Accurate Clock. Digital version: https://www.dwitter.net/d/5718

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myxoh

function u(t) {

c.width=999
x.font="50PX arial"
date=new Date(Date.now());
x.fillText(date.getHours()+":"+date.getMinutes()+":"+date.getSeconds(),380,350)

Jan 7 2018 6:46 PM UTC

}// 138/140

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u/iverjo

#clock

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myxoh

function u(t) {

x.fillRect(0,0,2e3,2e3)
for(p=0;p<9999;p++){
z=p%100
y=p/100
x.rotate(1e-4)
x.clearRect(y*99+S(t*3),z*99,S(t),5)
}

Jan 7 2018 5:07 PM UTC

}// 114/140

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myxoh

function u(t) {

t?c.width=99:s=y=d=1
c.onmousemove=e=>d=e.x%3
d>1?s+=d:y+=d
x.fillText(30<s&s<40&30<y&y<40?'🎉'+(d=0):'X',31,38)
x.fillRect(s%=99,y%=99,1,1)

Jan 7 2018 2:52 AM UTC

}// 139/140

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A small game. Learn the mechanics and reach the X!

u/myxoh

Special thanks to https://www.dwitter.net/u/trupples
u/joeytwiddle

Weird but great! Quite a challenging #game

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myxoh

function u(t) {

f=c.width=99
c.onmousemove=e=>d=e.x%9
try{if(d>4)s+=d-6
else
y+=d-3
s%=f;y%=f
if(s<0)s=f
if(y<0)y=f
x.fillRect(s,y,2,2)
}
catch(e){s=0;y=0}

Jan 6 2018 9:19 PM UTC

}// 140/140

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Try to control it :)

u/trupples

Intertesting concept :+1:
u/trupples

Golfed down to 99 d/5654
u/myxoh

Thanks!, That's neat!

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myxoh

function u(t) {

for(i=0;i<50;i++){
b=i%3==2?R(0,0,C(t)*255):R(C(t)*255*(i%3),C(t)*255*(1-i%3),1)
x.fillStyle=b
x.fillRect(S(t)*39+49*i,19*t,1*t,2*t)
}

Jan 6 2018 12:54 AM UTC

}// 134/140

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myxoh

function u(t) {

c.width=999
d=200
t%=4
l=t-1
x.f=x.fillRect
if(t<1)
x.f(d*t,0,9,9)
else if(t>2)
x.f(d,d*l,9,29)
if(t<2){
x.f(d,d*l,9,9)
x.f(d,d,9,9)
}

Jan 5 2018 10:45 PM UTC

}// 134/140

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u/joeytwiddle

Snake!
u/myxoh

That was the idea :), I wish I could have made a more complex one but I was out of characters :(

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myxoh

function u(t) {

c.width=2e3
n=(o,r=20)=>{x.beginPath();x.arc(S(t/o*200+o)*o+9e2,C(t/o*200+o)*o+7e2,r,0,6);x.fill()}
n(1,99);n(3e2);n(4e2);n(6e2);n(1e3);

Jan 5 2018 2:46 PM UTC

}// 136/140

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u/donbright

oh em gee

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