Dweets awesomed by u/Xen

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: #Food

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mxfh

function u(t) {

with(x)for(transform(X=16,0,0,X,540,540),fillText('𝘼𝙋𝙀𝙍𝙏𝙐𝙍𝙀',5,3);X-->9;fill(new Path2D(`M9 3a9 9 0 0 0 0-6l-5 7`)))rotate(.78)

Apr 3 2017 10:50 PM UTC

}// 127/140

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«It's hard to overstate my satisfaction.»

Show more comments…
u/magna

🎂
u/sigveseb

Doesn't work on android, just see boxes with X inside :(
u/mxfh

just replace 𝘼𝙋𝙀𝙍𝙏𝙐𝙍𝙀 with Aperture. Which also is a bit heavy on the byte count.
u/mxfh

but you miss out on MATHEMATICAL SANS-SERIF BOLD ITALIC
u/magna

SHAME!
u/mxfh

the funniest thing about this is, that the kerning is a different kind of noticeably wrong on all platforms and browsers
u/donbright

all u need is to implement truetype rendering in 140 chars
u/mxfh

@dinbright kind of: https://www.dwitter.net/d/2417
u/Xen

love it!
u/iverjo

#path2d
u/mxfh

#text #logo #transform

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magna

function u(t) {

with(c.style)background='#f5f5f5',border='1px solid #ddd',boxSizing='border-box',boxShadow='inset 0 1px 1px rgba(0,0,0,.2)'

Apr 3 2017 4:25 AM UTC

}// 123/140

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Hollow dweet

u/donbright

like an empty picture frame at a modern art gallery, nice

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magna

function u(t) {

r=Math.random
c.style.boxShadow=`inset 0px ${r()*20}px 10em #642`
c.width=w=1920
for(i=10;i--;x.fillRect(r()*w,0,1,w));

Apr 1 2017 9:38 PM UTC

}// 119/140

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Show more comments…
u/donbright

when does the movie start
u/magna

You missed it
u/donbright

in that case, i loved it! 5 stars
u/SpecialAgent

I thought the characters were underdeveloped but the effects hit the spot!
u/joeytwiddle

I was really confused why some of the lines appear softer than others. Finally realised it's because the canvas is scaled down
u/magna

#film
u/UEZ

#Yeşilçam

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donbright

remix of d/2372 by u/cantelope

function u(t) {

x.globalAlpha=.08
半=500
x.fillRect(0,0,i=w=2e3,w)
for(i=500;i--;){
Math.random()>.9998?T=t-.19:T=t
x.clearRect(2*半+i*C(T),半+i*S(T),8,8)
}

Apr 1 2017 1:55 PM UTC

}// 137/140

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99 luftballons

u/magna

Will golf this a bit to open up some space for the possibility of making this in green.
u/magna

Still not enough: https://www.dwitter.net/d/2375
u/magna

The time warping is a genius idea BTW!
u/donbright

thanks good luck on green
u/donbright

update to future ppl: see @mxfh https://www.dwitter.net/d/2408

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nonce

remix of d/2312 by u/nonce

function u(t) {

with(x)font='390px Arial',m=t?m:1,c.onmousemove=()=>m++,lineWidth=2,setLineDash([m,1e9]),strokeText(atob("SGVsdmV0aWNh"),3,1e3)

Mar 27 2017 7:02 AM UTC

}// 127/140

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Find the word

u/cantelope

black magic!
u/joeytwiddle

#interactive #text
u/katkip

eval(atob("SGVsdmV0aWNh")) i found it

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recursive

remix of d/2281 by u/thespite

function u(t) {

w=c.width|=0
for(a=1920;a-=40;)
for(b=1500;b-=15;)x.fillRect(a,b+C(C(((a-C(t*1.3)*800-960)**2+(b-S(t)*200-540)**2)**.1-t*2)*6)*100-200,40,8)

Mar 26 2017 12:30 AM UTC

}// 140/140

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u/donbright

nice work

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keithclark

function u(t) {

for(a=c.width^=0;d=C(--a+t)*S(b=a*1.2502),e=S(a+t)*S(b);x.fillRect(d*h+960,C(b)*h+540,i=h/40-5,i))h=900/(2-e)

Mar 25 2017 3:25 PM UTC

}// 109/140

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Show more comments…
u/recursive

Huge savings. I wonder what else could be added.
u/donbright

@recursive . ... https://www.dwitter.net/d/2306
u/keithclark

i'm trying to get rotation along 2 axes
u/keithclark

Try changing 1.2502 to different values for different patterns. For example: use 70.286 for death star
u/PeteAJ

A little confused by the for loop. The second statement just defines the variables d and e?
u/joeytwiddle

Here is an earlier version: https://www.dwitter.net/d/2278
u/joeytwiddle

#hiddengem
u/f8f82804

@PeteAJ I've used the same for trick before -- if either of a+t or b are zero, their sine is zero so the product is false-y, which terminates the loop

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Jenky

remix of d/2256 by u/sfz

function u(t) {

t=t%((r=Math.random)()*.6+.6)>.01||new Audio(`http://www.soundboardcity.com/sounds/fart-machine/fart${~~(r()*9)+1}.mp3`).play()

Mar 25 2017 1:00 AM UTC

}// 127/140

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Guys I'm very mature

u/donbright

Me too. We are all very grown up and serious here on Dwitter. Your insightful analysis of methane emissions will prove a great contribution to climate science.
u/joeytwiddle

Well this made me laugh :)

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nick

function u(t) {

c.width^=0;r=x=>Math.random()*C(x)**2*100+500;
x.font='159px o';x.fillText(C(t)**2<0.3?"calm":"pissed",r(t),r(t))

Mar 22 2017 5:02 AM UTC

}// 113/140

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u/tapgiles

lol ;P
u/Xen

love it lol

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aemkei

remix of d/2238 by u/aemkei

function u(t) {

r=500;c.width^=0;for(I=F=2;F>-2;F-=1/2e3)x.fillRect(C(F)*S(L=F*r-t)*r+999,S(F)*r+520,W=(20&((S(I+=.25032)*50)*C(.1+I/1000)*.7))*C(L/2),W)

Mar 21 2017 10:36 PM UTC

}// 137/140

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the world …

u/sfz

you are a god.min.js
u/sigveseb

well done!
u/iverjo

#sphere #earth #globe
u/vain

What?? top ++++

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