Dweets awesomed by u/magna

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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MrM@_S

function u(t) {

eval(unescape(escape`瑼簨挮潵瑥版呍䰽⊻㱩湰畴⁩搽漾ꬢⱯ⹯湢汵爽昽㹯⹶慬略㴨甫〩⹳灬楴恜湠嬱崮牥灬慣攨⽛帡⵾崫⼬却物湧⹦牯浃桡牃潤攨⸮⸨漮癡汵攫∻∩⹭慴捨⠯⸮⽧⤮浡瀨攽㹥学㴢捨慲䍯摥䅴≝⠩㰼㡼敛晝⠱⤩⤩⤻`.replace(/u(..)/g,"$1%")))

Aug 11 2018 4:24 AM UTC

}// 139/140

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[Dwitter Compressor V1.37] Click in between the arrows. Paste your code in the INPUT element and go to a new tab. Then come back here to get your compressed code. From there, just copy the text in the INPUT element, and paste in your dweet to post it. Now supports characters ranging from 0-255. LImit of 184 bytes.

Show more comments…
u/MrM@_S

#compressed #compressor #interactive #tool #obfuscated
u/MrM@_S

No need to worry about even character counts either.
u/katkip

Love it!
u/aleamb

love it!
u/joeytwiddle

Super!
u/Xen

Nice work!
u/SuperFromND

r=x.createRadialGradient(1000,00,25,1000,t*23000,4200);a=r.addColorStop.bind(r);a(1,'#000');a(Math.abs(S(t%20)),hsl(${t^200},300%,50%));a(0,'#fff');x.fillStyle=r;x.fillRect(0,0,2000,1000);x.drawImage(c,0,1)
u/SuperFromND

man, i wish you could *delete* your comments on dwitter :/
u/SuperFromND

really nice compressor though!
u/magna

Who compresses the compressor?
u/metamero

@magna A: itself! dwitter allows to run code with more than 140 chars without posting ;)
u/metamero

BEAUTIFUL code !
u/firegodjr

#application
u/KilledByAPixel

I made an uncompressor for this and other dwitter compressors... https://www.dwitter.net/d/14004

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New_Core

function u(t) {

for(j=3;j--;)for(i=99;i--;x.fillRect(910+i+910*S(j*6-t),1e3,1,20))x.fillStyle=`hsla(${i+j*t*9},99%,${99*S(i/30)}%`
x.drawImage(c,9*S(t),-20)

Aug 11 2018 2:18 AM UTC

}// 140/140

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u/magna

Pretty!
u/aleamb

cool!
u/Xen

nice style!

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ETHproductions

function u(t) {

(f=_=>eval("c.width|=0;x.font='64px monospace';for(s=`(f=${f})()`.slice(y=0,t*9%177);s;s=s.slice(50))x.fillText(s.slice(0,50),0,y+=64)"))()

Aug 10 2018 8:08 PM UTC

}// 139/140

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#quine that "types" itself on the screen

u/ETHproductions

The eval("...") is necessary because... well... just try with (f=_=>{...})() instead.
u/ETHproductions

I guess u/magna did a much better version already, go check his out: d/2516
u/BalintCsala

We should probably instrument anything passed to eval too...

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katkip

remix of d/4509 by u/ben

function u(t) {

function v(a,b,g,r){if(r>2){x.fillRect(a+=r*S(g),b-=r*C(g),C(t),2)
v(a,b,g+t+S(t+r),r*=.7)
v(a,b,g-t+S(t-r),r)}}c.width=500
v(250,220,0,80)

Aug 10 2018 4:36 PM UTC

}// 139/140

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Changed the #fractal, optimized and played a lot with this kewl project!

u/katkip

"Fidget Spinners Heaven" lol

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katkip

remix of d/9175 by u/Xen

function u(t) {

x.drawImage(c,4*t*C(t),4*t*C(t))
for(Z=i=2e3;i--;x.fillRect(0,0,999/T(i/t),C(t*i)))x.fillStyle=`hsla(${t*99},99%,50%,.1)`;x.rotate(C(t)/999)

Aug 10 2018 3:56 PM UTC

}// 140/140

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Entering the Universe Jelly

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f8f82804

remix of d/9190 by u/f8f82804

function u(t) {

x[s='fillStyle']='#0001';x[r='fillRect'](0,0,w=1920,w);for(i=a=30;z=--i*a*C(b=t/i/i);x[s]='red')x[r](w/2+3e5*S(b)*i/(d=w-z),w/4+1e3*z/d,9,9)

Aug 10 2018 12:00 AM UTC

}// 140/140

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#galaxy #trails #perspective -- had to give up the "random" starting locations to fit in a perspective transform. Using red saves a character over #fff.

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f8f82804

remix of d/9185 by u/f8f82804

function u(t) {

c.width=500;a=29;for(i=240;α=C(T=i/a-t),i--;)for(j=6;j--;x.fillRect(i,a+j*a+S(T)*7,1,30))x.fillStyle=`hsl(${a*j**1.4} 99%${9+a*(0<α)*α**2}%`

Aug 9 2018 9:22 PM UTC

}// 140/140

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Remix #rainbow #flag with improved palette and #phong #shading with better shadows- - #pride #pbr

u/f8f82804

Correct shadows are implemented with the 0<α factor. To golf this in, I had to drop the diffuse reflection term and reuse constants. Palette improvements just took tweaking without extra characters.
u/f8f82804

Loop restructuring also give a very slight FPS improvement.

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f8f82804

remix of d/9174 by u/f8f82804

function u(t) {

with(x)for(φ=311;α=S(θ=φ/99),β=α*S(--φ);beginPath())arc(130*β+960,99*(α*C(φ)-C(θ)+4),28*α,0,7),fill(),fillStyle=`hsl(9 90%${30*(1+β+β**9)}%`

Aug 9 2018 7:21 PM UTC

}// 140/140

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heavily golfed #phong #sphere to allow circular #sprite without compression

u/f8f82804

#pbr #static

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f8f82804

remix of d/9154 by u/f8f82804

function u(t) {

for(β=s=314;β--;x.fillStyle=`hsl(${β+t}rad 90%${30*(1-(γ=C(α-1)*C(β))-γ**9)}%/${β/a}`)x.fillRect(s*S(α=β/200)*S(β)+960,s*S(α)*C(β)+s,a=53,a)

Aug 9 2018 6:09 PM UTC

}// 140/140

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Tweaked #sphere parameterization with occlusion, z-buffer and #phong #shading -- #rainbow #d3 #pbr

u/f8f82804

#blending

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f8f82804

remix of d/9180 by u/f8f82804

function u(t) {

c.width=500
for(j=6;j--;)for(i=255;i--;x.fillRect(i,50+j*25+S(T=i/35-t*3)*7,1,26))x.fillStyle=`hsl(${32*j**1.3} 90%${23*(1+(a=C(T))+a**5)}%`

Aug 9 2018 2:54 PM UTC

}// 140/140

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#rainbow #phong #flag - - #pride #pbr

dwitter.net | magna (131874)