New #default dweets

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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Xen

function u(t) {

c.style.background="linear-gradient(tan,blue)"
for(c.width|=i=9;i--;x.rotate(C(Z)/4e1))x.fillRect(400+i*99+S(Z=t+i)*300,400+C(Z)*99,50,200)

Nov 21 2018 6:14 PM UTC

}// 140/140

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#default at sea.

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Xen

function u(t) {

c.width=49
for(i=9;i--;)x.fillRect(7+i*4+S(t)*5,9,2,9)

Nov 21 2018 6:03 PM UTC

}// 54/140

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#default #tiny

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magna

remix of d/11105 by u/veubeke

function u(t) {

eval(unescape(escape`挮獴祬攮扯硓桡摯眽恩湳整‰․筲㵍慴栮牡湤潭⠩⨲絰砠㄰敭‣㘴㉠㭣⹷楤瑨㴱㤲⭲㭦潲⡩㴹㭩ⴭ㭸⹦楬汒散琨爪㤰ⰰⰮ〱ⰱ〸⤩砮晩汬剥捴⠴〫椪㄰⭓⡴⤪㌰ⰴ〬㔬㈰⤻`.replace(/u(..)/g,"$1%")))

Nov 21 2018 3:28 PM UTC

}// 123/140

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#vintage #default

u/veubeke

<3
u/zanella

I can hear the projector noise. :D
u/sigveseb

Lol great :D
u/Qwitter

Movie Day!!!!!

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veubeke

function u(t) {

c.style.filter=`contrast(.5)brightness(${Math.random()/99+.9})sepia(89%)`
c.width=192
for(i=9;i--;)x.fillRect(40+i*10+S(t)*30,40+t%2,5,20)

Nov 21 2018 12:11 PM UTC

}// 138/140

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Vintage #default

u/katkip

#old
u/magna

Now combine this with d/2416
u/magna

Needs heavy golfing: c.style.boxShadow=inset 0 ${r=Math.random()*2}px 10em #642;c.style.filter=contrast(.5)brightness(${r/99+.9})sepia(89%;c.width=192+r;for(i=9;i--;x.fillRect(r*90,0,.01,108))x.fillRect(40+i*10+S(t)*30,40,5,20)
u/magna

Partial attempt: d/11106

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magna

function u(t) {

T.valueOf=Math.random
w=c.width=192
for(i=9;i--;x.drawImage(c,T,h=40+T*20,w,T,5,h,w*T,T))x.fillRect(40+i*10+S(t+T**w)*30,40+T/2,5,20)

Nov 21 2018 6:30 AM UTC

}// 133/140

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#default #glitch

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pavel

function u(t) {

for(c.width|=i=18,t=(t/3)%16;i--;)x.rect(535+(i?i-1:~~t)*50,440+!i*200*S(t*Math.PI)**17,i?!~~(t-i+1)^i%2?50:0:100,200);x.fill('evenodd')

Nov 21 2018 5:00 AM UTC

}// 136/140

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Evenodd #default

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veubeke

function u(t) {

c.width^=0
O=t?O.filter(o=>x.fillRect(...o,_=2-o[1]++/400)|_>0):[]
for(i=9;i--;O.push([X,600,50]))x.fillRect(X=(4+i+S(t)*3)*99,400,50,200)

Nov 18 2018 1:07 PM UTC

}// 138/140

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#default

u/jylikangas

Very nice!
u/DataMeta

Smooth

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iverjo

remix of d/11028 by u/iverjo

function u(t) {

throw' '.repeat(9+C(t)*9)+"❚❚❚❚❚❚❚❚❚"

Nov 18 2018 12:44 PM UTC

}// 37/140

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Removed the second repeat call to make it shorter, as suggested by jylikangas. Used a bolder rectangle character, as suggested by joeytwiddle here: d/9591 #short #default #unicode

u/jylikangas

If you use 111111111 you get a 3D version with less bytes. :)
u/Qwitter

nice!

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iverjo

remix of d/11024 by u/katkip

function u(t) {

throw' '.repeat(9+C(t)*9)+"|".repeat(9)

Nov 17 2018 6:33 PM UTC

}// 39/140

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Replaced the dot with the "FOUR-PER-EM SPACE" unicode character #short #default #unicode

u/katkip

Oh, thanks
u/jylikangas

Isn't it even shorter without the second repeat call. I mean just adding the vertical parts inside the string
u/katkip

I actually realised this after 1 second from posting

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katkip

function u(t) {

for(i=9;i-->1;)x.fillStyle=`hsl(${t*S(i*t)*900},99%,50%)`,x.fillRect(400+i*100+S(t)*300,400,50,200);x.drawImage(c,-10,-10,1950,1102)

Nov 17 2018 5:38 PM UTC

}// 132/140

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#trippy #default #epilepsy

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