Top dweets by u/veubeke

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: #Opposites

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veubeke

function u(t) {

t?c.width^=0:a=b=e=f=1;a+=e,b+=f;b>>3||x[k=b*8+a]&&x[k]--?f=-f:a>>3?e=-e:0;for(i=64;i--;)t?x[i]|i==k&&x.fillRect(i-i%8,i%8*8,8,8):x[i]=i>>5

Mar 3 2017 5:33 PM UTC

}// 139/140

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Turns out you can’t fit Breakout into 140b :D

u/iverjo

+1 for good effort :D

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veubeke

function u(t) {

X=Math.random()*1920
Y=Math.random()*1080
D=Math.hypot(X-960,Y-540)
if(D<300){
x.beginPath()
x.arc(X,Y,Math.min(300-D,20),0,7,0)
x.fill()
}

Apr 22 2020 7:29 AM UTC

}// 139/140

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#circlechallenge

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veubeke

remix of d/16865 by u/mildlybean

function u(t) {

c.width|=0;C=t?C+W**1.5*.1:W=0;onclick=e=>C++;onkeydown=e=>C-=C<50*-~W||++W*50;x.font='6em"';x.fillText(`🍪 ${~~C}, 👆 `+W,9,90)

Dec 17 2019 4:03 PM UTC

}// 126/140

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Made some room for more features

u/lionleaf

Nice! Found a bug: You lose 1 cookie even if buying a clicker fails.
u/DataMeta

It's the bug that eats the cookie!
u/veubeke

@lionleaf: you’re right, replacing || with ?0: fixes that

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veubeke

remix of d/16047 by u/veubeke

function u(t) {

with(x)
globalAlpha=!fillRect(globalAlpha=.1,0,2e3,1e3),
font='40em"',
fillText('🎃',640,800),
drawImage(c,C(t*5)*2-40,S(t*5)*2-40,2e3,1160)

Oct 14 2019 6:37 PM UTC

}// 139/140

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u/magna

#glow

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veubeke

function u(t) {

x.fillRect(x.globalAlpha=.05,0,2e3,2e3)
x.font='40em"'
x.globalAlpha=1
x.fillText('🎃',640,800)
x.drawImage(c,C(t*5)*2,S(t*5)*2)

Oct 12 2019 7:24 PM UTC

}// 127/140

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veubeke

function u(t) {

t?T++:T=[]
throw T;

Aug 21 2019 4:57 AM UTC

}// 19/140

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Counter example

u/kyleminto97

I saved a whopping three characters haha - throw t?T++:T=0;
u/jylikangas

throw frame
u/KilledByAPixel

throw t|0 Save 2 more chars, it just counts a bit slower ;)

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veubeke

remix of d/11381 by u/katkip

function u(t) {

eval(unescape(escape`挮睩摴桞㴰㭦潲⡸⹴牡湳景牭⡩㴱ㄬ〬〬㈰ⰴ〰ⰴ〰⤻椭ⴻ砮晩汬⡐㵮敷⁐慴栲䐬椼㤿倮牥捴⡘㸰㽘㩘⬱ㄵⰰⰵⰱ〩㩐⹡牣⡩㸹☦ㄲ〬㔬㄰ⰰⰷ⤩⥸⹦楬汓瑹汥㵩㸸㽩㸹㼧⌲㝣✺✣敡㈧㨧⌰〰✬堽椪㄰⭓⡴⤪㌰`.replace(/u(..)/g,"$1%")))

Dec 11 2018 2:23 PM UTC

}// 140/140

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#portal #default

u/katkip

Haha, cool

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veubeke

function u(t) {

c.width^=0
x.font='50em"'
x.fillText('🎅',520,900)























t||speechSynthesis.speak(new SpeechSynthesisUtterance('ho,ho,ho'))

Dec 4 2018 5:57 PM UTC

}// 139/140

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Almost #xmas

u/veubeke

PS: the dweet doesn’t work in Chrome 71 – autoplaying speech has been deprecated and drawing big emojis is broken
u/veubeke

I reported the bug and they fixed it only partially so this remains broken. See https://bugs.chromium.org/p/chromium/issues/…

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veubeke

remix of d/10932 by u/veubeke

function u(t) {

for(c.height=i=$=960;i--;x.fill(new Path2D('M0 2C8-5,8 8,0 0')))x.setTransform(C(X=(Y=i*9+t)*i/$)*(_=(5+i%5)*(8-C(X))/9),0,0,_,S(X)*$+$,Y%$)

Nov 11 2018 6:34 PM UTC

}// 140/140

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veubeke

remix of d/4877 by u/veubeke

function u(t) {

s = (c.width=1920/(t+1)|0)/32
for(i = 576; i--;)
 x.setTransform(s, 0, 0, s, i%32*2*s, (i>>5)*2*s),
 x.fill(new Path2D('M1 0L2 1L1 2L0 1'))

Oct 31 2018 7:39 PM UTC

}// 139/140

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