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.

Try the new frontend: beta.dwitter.net
Current theme challenge: #ScaryMovies

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veubeke

function u(t) {

t?x.font=t+'cm"':x.fillRect(0,0,$=1920,_=1080)
x.drawImage(c,x[g='globalAlpha']=.4,0,$,_,C(t)*t/3,S(t)*t/5,$,_)
x.fillText('🍬',x[g]=530,720)

Jan 30 2021 2:52 PM UTC

}// 140/140

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ghost #candy

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veubeke

function u(t) {

t?c.width^=0:B=[]
for(i=9;i--;)for(X=(4+i+S(t)*3)*100,B[$=i*50+X/192*5|0]=(B[$]||0)+1,k=50;k--;)x.fillRect(X+k,600,1,~((B[i*50+k]||0)/t*40))

Jan 30 2021 1:30 PM UTC

}// 140/140

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stats #default

u/veubeke

Default dweet but replace the squares with a histogram of positions that each bar had.

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veubeke

function u(t) {

D=t?Math.random()<.01?-D:D:1
c.width^=0
x.fillRect(0,0,1920,1080)
x.translate(960,0)
x.scale(D,1)
x.font='15em"'
x.fillText('👀',-120,500)

Sep 30 2020 6:50 PM UTC

}// 137/140

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Anxiously awaiting all the spooky dweets

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veubeke

function u(t) {

c.width^=0
with(x)for(i=11;i--;i>1?fillRect((2+i+S(t)*3)*99,400,50,200):(fillStyle='#fff',fillText('right left',i*1430-190,550)))font='9em"'

Sep 18 2020 7:45 PM UTC

}// 140/140

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#default

u/taupelink

I'm glad d/20000 is a good one!

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veubeke

function u(t) {

c.width^=0
for(i=400;i--;x.fillRect(960-6+C($)*_,540-6+S($)*_,12,12))$=i/200*Math.PI,_=500*S(t+i/4),x.fillStyle=`hsl(${_},99%,50%)`

Aug 12 2020 3:49 PM UTC

}// 131/140

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u/jgobi

it's very pleasing to vary the Math.PI's exponent and see what happens. particularly i liked a lot the 9 (d/19684), 11 and 19. I tried to adjust this to auto change this, but it always get bigger than 140 characters ^^"
u/jgobi

ops, the https://www.dwitter.net/d/19684 is for the 11 variation

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veubeke

function u(t) {

c.width^=0
x.font='10em"'
$=Math.PI/4
for(i=4;i--;x.fillText('😀',-80,-180))
x.transform(1,i-1?0:S($),i%2?0:-T($/2),1,i<3?0:980,i<3?200:460)

Aug 5 2020 7:02 AM UTC

}// 139/140

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TIL you can rotate by shearing

u/veubeke

https://twitter.com/Peter_shirley/status/129…
u/Billedluh

Noooooooo I like this too much noooooo

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veubeke

function u(t) {

x.fillRect(0,0,2e3,2e3)
for(X=22;X--;)for(Y=13;Y--;x.fillText(['🦩','🍉'][$],X*89+Y*5-60,Y*90+y))$=(X+Y)%2,y=S(t*5+X+Y)*8,x.font=(6-$*2)+'em"'

Jul 27 2020 7:59 AM UTC

}// 140/140

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u/Billedluh

mmmmm
u/andrea270872

nice. I feel on holiday just by looking at this! :)
u/donbright

100% makes sense.

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veubeke

function u(t) {

c.width=1920
x.font='6.2em"'
for(i=3;i--;)
x.fillText('✊🏻✊🏼✊🏽✊🏾✊🏿✊🏾✊🏽✊🏼✊🏻',400+S(t)*300-20,610-i*70)

Jun 5 2020 7:17 AM UTC

}// 100/140

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#blacklivesmatter default

u/f8f82804

#default

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veubeke

function u(t) {

with(x)for(i=3;i--;fill(arc(960+C(t/2+i/12)*700,540+S(t+i/6)*400,i>1?32:i?25:t%.3<.1?3:0,0,7)))beginPath(fillStyle=R($=(i>1?2:!i*3)*99,$,$))

May 5 2020 7:32 PM UTC

}// 140/140

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Life is a Highway

u/pavel

(i>1?2:!i*3)*99 -> [3,0,2][i]*99 -> '302'[i]*99 -> (3^3/n)*99
u/pavel

That last one was generated automatically by https://github.com/pavelb/pavelb.github.io/b…
u/pavel

With var data=[3,0,2].map((a,b)=>[b,a])
u/pavel

Awesome dweet. Great idea and execution.
u/Xen

love it!

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veubeke

function u(t) {

T=t<1?x.translate(960,540,c.width^=0):(t-1)**2
x.font='bold 8em"'
x.fillStyle='#000'
x.rotate(T)
x.fillText('circle',-15,0,(t<1?S(t):1)*500)

Apr 22 2020 5:48 PM UTC

}// 140/140

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Literal #circlechallenge

dwitter.net | veubeke (1928)