Dweets awesomed by u/travis575757

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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lionleaf

remix of d/1525 by u/lionleaf

function u(t) {

c.width=2e3;v='We have a chat! See comments!';for(i=v.length;i--;)x.font=70+S(t*5)*20+'px Arial',x.fillText(v[i],i*69,540+S(t*9+i)*20)

Jan 20 2018 5:39 PM UTC

}// 134/140

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Discord chat for all things dwitter: https://discord.gg/emHe6cP (This dweet has been temporarily pinned to the top for visibility)

Show more comments…
u/sigveseb

Welcome all!
u/Xen

see you there :-)
u/mattdzugan

nice, might be cool to allow for #4525 syntax to automatically link to the dweet
u/lionleaf

That's the plan mattdzugan :) Except d/4525, as # is reserved for hashtags
u/edelstone

omg
u/Twitchkidd

This was the thing at the top! I think this is awesome, but I'm, what, a 'framework kiddie?' I dig it though! Where do I start on here?
u/Serg

I see "Jan 1, 2018 7:39 PM" the date of post. Is it ok?)
u/sigveseb

That's the trick used to sticky the post :D the ranking is based on a combination of date posted and number of awesome. Future date == stickied post :D
u/Serg

Not a bug. Feature!
u/ThreeNPlusOne

this website is kind of like "bytebeat", procedurally generated music from one line of code
u/tqdwqwd

qwd
u/donbright

@Twitchkidd hit 'new' and start changing numbers around
u/lionleaf

Aaaand, comments are working again! \o/
u/lionleaf

Code blocks are live! Thanks u/magna :) use backticks ` to enable
u/magna

YAY! 🎉 🎉 🎉
u/BirdsTweetCodersDweet

console.log("hooray for code blocks!");
u/BirdsTweetCodersDweet

are code blocks gonna have syntax highlighting any time?
u/lionleaf

Test u/lionleaf test
u/lionleaf

#feature #chat #discord
u/lionleaf

#text

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mnt

function u(t) {

with(x)font='44em Arial',fillStyle='#fff',fillText('🤔',800,C(t*3)*200+800),drawImage(c,-2,1),fillStyle=R(1,1,1,.01),fillRect(0,0,1999,999)

Dec 29 2017 5:44 PM UTC

}// 138/140

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travis575757

function u(t) {

for(a=i=j=96;i--;j=a)
for(;z=n=10,j--;x.fillRect(i*z,j*z,z,z))
for(o=4*i/a-2,p=4*j/a-2;n--;o=o-1**p*C(t),p=o*p,x.fillStyle=R(o*o,p*p,0,1));

Dec 29 2017 5:42 PM UTC

}// 139/140

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Maxzilla

function u(t) {

t?(v+=9.81/8,v*=.99,p+=v):(v=0,p=0,b=80),p>1080-b&&(v=-v,p=1080-b),c.width=w=1920,h=200,b=50,x.fillRect(w/2-b,p,b,b)

Dec 29 2017 4:54 PM UTC

}// 116/140

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u/iverjo

#bounce

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Xen

remix of d/4665 by u/ben

function u(t) {

v=(a,b,g,r)=>{for(i=0;i++<r;)x.fillRect(a+=S(g),b-=C(g),r/9,2)
r>1?v(a,b,g+=S(t/2),r*=.7)&v(a,b,g+=C(t)*6,r):0}
c.width=400
v(200,230,0,64)

Dec 29 2017 3:53 PM UTC

}// 139/140

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had to have a play with it, shoutz to ben.

u/ben

windy! I prefer the more tranquil scene...
u/Xen

i live in england, the weathers crap!
u/joeytwiddle

#fractal #tree Are you originally from England Xen? I saw a picture of you once and you looked cooler than that ... maybe Spanish?

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etheranger

function u(t) {

j=(d,L,M)=>d*M?j(d-1,L*L-M*M+.4,2*L*M+S(t)):d
for(p=0;U=p%214,V=p++/214,x.fillStyle=R(j(30,U/25-4,V/25-2)*9),V<99;)x.fillRect(U*9,~~V*9,9,9)

Dec 29 2017 1:46 PM UTC

}// 140/140

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u/Xen

nice
u/sigveseb

Lags a bit but very good
u/etheranger

There are a few improvements/optimisations I could do with a few more bytes, anyone have golf suggestions?
u/Flopster

Nice! I was wondering when a Julia set would turn up here.
u/joeytwiddle

#fractal #julia

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zoulei

remix of d/4341 by u/zoulei

function u(t) {

c.width^=0;for(i=9;i<2e3;i+=1)s=3/(9.1-(t+i/8)%9),x.beginPath(),j=i*4+S(i*4+t+S(t)),x.lineWidth=s*s,x.arc(960,540,s*49,j,j+.6),x.stroke()

Dec 29 2017 2:38 AM UTC

}// 137/140

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travis575757

function u(t) {

h=o=g=p=a=44;
for(i=a*a;i--;h=i%a-1,g=i-h,o=g/a/a,p=h/a)
for(j=9;j--;o=o+-1*p+C(t),p=o*p+S(t),x.fillStyle=R(o,p,t,1),x.fillRect(g,h*a,a,a));

Dec 29 2017 2:13 AM UTC

}// 140/140

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travis575757

function u(t) {

for(i=1e3;i-=1;
x.fillRect((i-b),a*(b),a,a))
{
a=30,b=i%a,m=i/a,n=b/a;
for(o=3;o-=1;m=m*m+n*n,n=2*m*n*-1);
x.fillStyle=R(0,255,m*n*t,1);
}

Dec 28 2017 5:17 AM UTC

}// 139/140

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jonathan_b

remix of d/4239 by u/jonathan_b

function u(t) {

c.width^=0;s=500;for(i=0;i<768;i++)for(j=0;j<6;)x.fillStyle=R(i,j*40,s/C(i),.6),x.fillRect(960+s*C(i)*S(T(t/j*.3)+j++/j*i),540+s*S(i),20,20)

Dec 28 2017 2:09 AM UTC

}// 140/140

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