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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cagr30

function u(t) {

 for(c.width|=i=9;i--;x.fillText('CAGR30___'[i],i*199,540+S(t*9+i)*99))x.font=C(t-i/9)*3e2+'px x',x.fillStyle=`hsl(${t*i*t},50%,50%`

Apr 21 2018 7:21 PM UTC

}// 132/140

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u/lionleaf

Hey! Protip: if you edit someone else's dweet, you can edit directly in their dweet and you get the option to post as a remix

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cagr30

function u(t) {

l=c.width+=i=0;h=400;for(;++i<200;)for(j=a=(t+C(i))%2;j++<50;)x.fillRect(l*C(i*i)+~~a*(w=a*h-h)*C(j),(C(i)*C(i)+2)+w*S(j)/13,1,1354)

Apr 21 2018 7:19 PM UTC

}// 132/140

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lionleaf

remix of d/6228 by u/BirdsTweetCodersDweet

function u(t) {

 for(c.width|=i=9;i--;x.fillText('#hashtags'[i],i*199,540+S(t*9+i)*99))x.font=C(t-i/9)*3e2+'px x',x.fillStyle=`hsl(${t*i*t},50%,50%`

Apr 21 2018 6:53 PM UTC

}// 132/140

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#hashtags are now live!

u/lionleaf

Give it a #test. You can put hashtags on other people's dweets from comments.
u/lionleaf

#feature
u/lionleaf

#text

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jylikangas

function u(t) {

for(c.width=i=-39;i++;x.rect(0,70,300,99))x.rect(155+S(a=t-i/18)*111-T(a/4),99+C(a*2+i%4)*(38+i)*2/(Z=2+C(a)),i/Z/3,i/Z/9)
x.fill('evenodd')

Apr 21 2018 5:27 AM UTC

}// 140/140

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Schooling fish - wait for the other group to show up

u/jylikangas

Inspired by a GIF by Frédéric Vayssouze-Faure
u/joeytwiddle

Nice stuff! http://wavegrower.tumblr.com/
u/lionleaf

#fish #ocean #water #hashtag_mania

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justinpchang

function u(t) {

x.ellipse(c.width/2,i=c.height/2,S(t&1)*i,i*i,t,1,7);x.stroke()

Apr 21 2018 2:36 AM UTC

}// 63/140

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Are there any resources to learn Dwitter online?

u/jylikangas

You can search for general golf coding tips. I've started posting "making of" articles of my Dweets here: http://jsriffs.blogspot.fi/

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justinpchang

function u(t) {

c.width=1920;for(i=0;i<100;i+=.5)x.lineTo(S(t*i*3)*800+c.width/2,S(t*i*2)*400+c.height/2);x.stroke()

Apr 21 2018 2:04 AM UTC

}// 100/140

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anthonylewis

remix of d/7718 by u/anthonylewis

function u(t) {

w=c.width^=0
for(i=30;i--;)
Z=w/(i-t%2+1),x.beginPath(),x.arc(960,540,Math.abs(Z),0,7),x.stroke()

Apr 21 2018 1:43 AM UTC

}// 97/140

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And now a round tunnel...

u/magna

#tunnel

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anthonylewis

remix of d/7718 by u/anthonylewis

function u(t) {

w=c.width^=0
x.globalAlpha=.1
for(i=30;i--;)
Z=w/(i-t%2+1),x.fillRect(960-Z/2,540-Z/2,Z,Z)

Apr 21 2018 1:33 AM UTC

}// 90/140

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u/Agnes

Really classy shades of grey... looks like something you'd see at a museum.
u/BuRRak

This is so satysfing to watch
u/rjro

dat hotline bling dat James Turrell aesthetic
u/BuRRak

This is mindblowing because it is all the same color
u/lionleaf

#tunnel

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BuRRak

function u(t) {

eval(unescape(escape`景爨椽㉥㌻椭ⴻ砮晩汬却祬攽刨〬〬ㄲ㠫匨椯㈵〫琩⨸〩⥸⹦楬汒散琨〬椬㉥㌬ㄩ㭸⹦潮琽∵捭⁥∻景爨椽㐻ⴭ椻⥸⹦楬汔數琨却物湧⹦牯浃潤敐潩湴⠱㈸〳〫椩ⰱ㤲〭⡩⩴⨶〥㈱㔰⤬匨琩⨳㈫㔴〫椪⨵⤻`.replace(/u(..)/g,"$1%")))

Apr 20 2018 8:55 PM UTC

}// 138/140

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Not so lonely anymore

u/lionleaf

#fish #ocean #water
u/BuRRak

#<b>test</b>
u/joeytwiddle

#aquarium #river #sea #seaside

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Agnes

function u(t) {

for(c.width|=i=Q=255;i--;)x.fillStyle=R(f=2*i/Q,f*Q,i?f:Q,i?1:0.9),e=Q*(4+f*S(f+t)),x.rotate(f/e),x.fillRect(!!i*e,i?f*700:Q,s=i?25*f:3e3,s)

Apr 20 2018 4:59 PM UTC

}// 140/140

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Spooky sea monster under the stormy seas.