Random dweets | Dwitter

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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KilledByAPixel

remix of d/13639 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`琿潮捬楣欽攽㹦⹳瑡牴⠩㩸㵮敷⁁畤楯䍯湴數琬昽砮捲敡瑥䉵晦敲卯畲捥⠩ⱨ㴨昮扵晦敲㵸⹣牥慴敂畦晥爨ㄬㅥ㜬ㅥ㔩⤮来瑃桡湮敬䑡瑡⠰⤬栮獥琨栮浡瀨⡟ⱴ⤽㸨琼㰸年㸾㔩♴⤩ⱦ⹣潮湥捴⡸⹤敳瑩湡瑩潮⤻`.replace(/u(..)/g,"$1%")))

May 6 2019 4:13 AM UTC

}// 140/140

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BYTEBEAT DWEET #10 TRIBBLE - Click Canvas to Play Song! (Loudness warning, Only works in Chrome)

u/KilledByAPixel

Different method that saves 2 characters allowing for slightly more complex formula with the downside that clicking on the canvas more then once will mess it up.
u/KilledByAPixel

#MinBytes - This dweet was collected on my album 𝓜𝓲𝓷𝓑𝔂𝓽𝓮𝓼 http://minbytes.3d2k.com

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mildlybean

function u(t) {

Z=(X,Y)=>S(X*Y/999+t*9)*9
c.width|=0;for(i=-64;++i<64;)for(j=-64;++j<64;x.fillRect(960+i*d,540-.7*(j+h)*d,3,3))d=3e3/(400+.7*(j-(h=Z(i,j))))

Aug 26 2019 1:51 PM UTC

}// 140/140

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It will graph any equation you put on the first line. Give it a try, I'd love to see your remixes!

Show more comments…
u/mildlybean

S((X*X+Y*Y)**.5/4-t*16)*16 is interesting
u/tomxor

Neat! #application , shameless plug to my old retro version: d/12669
u/tomxor

yours has a much nicer resolution: Z=(X,Y)=>S((X*X^Y*Y)**.1-t*8)*16
u/katkip

Z=(X,Y)=>S(X/9*C(t)+Y/9*S(t))*9 is cute
u/tomxor

moire: Z=(X,Y)=>t
u/katkip

Any formula has a moire actually
u/mildlybean

Especially (X+Y)%2==0?0:S(t*2)*50

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letsbreelhere

remix of d/3755 by u/letsbreelhere

function u(t) {

m=c.width/4
for(i=0;i<500;i++){
x.fillStyle = `hsl(${100},100%,${30+C(t)*C(t)*20}%)`
x.fillRect(m+m*C(t-359*i),500-m*T(t-358*i),10,10)
}

Dec 27 2017 3:10 AM UTC

}// 136/140

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taupelink

remix of d/26212 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`䄽㤶〬䈽㔴〻景爨椽㌵〻椭ⴻ砮晩汬呥硴⡩ⱁ⭲⩃⡩⤬䈭爪匨椩⤩爽ㄵ〫椻景爨樽ㄳ㬭⵪㭸⹳瑲潫攨⤩砮扥杩湐慴栨栽䵡瑨⹐䤯ㄲ⩪⤬砮浯癥呯⡁⭂⩃⡨⤬䈭䈪匨栩⤬砮汩湥呯⡁ⵂ⩃⡨⤬䈫䈪匨栩⤠`.replace(/u([^D].)/g,'$1%')))

Sep 29 2022 8:00 AM UTC

}// 138/140

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Not a remix but maybe an illustration of the concept

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scottglz

remix of d/2329 by u/sfz

function u(t) {

x.fillRect(0,0,z=1e9,z);for(i=h=540;i--;x.clearRect(2*h+2*o.x*O-o.y*I,h-o.y*O-o.x*I/3,7,4))I=S(t-i),O=C(t-i),o=t?u[i]:u[i]={x:z*i%h,y:z/i%h}

Mar 29 2017 1:58 AM UTC

}// 140/140

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The stars cried out for spacification

u/sfz

sweet!
u/donbright

super
u/Cloud

#fly

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rodrigo.siqueira

remix of d/25345 by u/rodrigo.siqueira

function u(t) {

f=(x,y,n=9)=>y<X/S(y)**2?f(x*x-y*y-.9,2*T(y)*C(y)*x+.7,n+1):S(n/9)**2
for(i=2e4;i--;x.fillRect(X=u&2047,u>>11,f(X/420-2.3,u/6e5-2),1))u=-~u

Apr 20 2022 5:16 PM UTC

}// 139/140

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Electrical synapses #neural

u/donbright

you could make a book of your dweets. coffe table book

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ellisk1

function u(t) {

with(x)for(i=158;i--;beginPath(fill()))fillStyle=R(i>89?y=0:i*C(9*S(20.1*t+C(i/5)+S(t/9)*C(y=i/3))),lineTo(9,9),y),arc(9,9,14*i,a=20*t,a+.1)

Sep 20 2018 3:44 AM UTC

}// 140/140

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Planetary Weather Patterns

u/katkip

This is nice

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rodrigo.siqueira

remix of d/24038 by u/rodrigo.siqueira

function u(t) {

for(i=k=680;--i;x.fillRect(Z=k+S(i)*Y*i,k+S(Z)*i,q*Y,Y*i/15))f=i*t,X=f%3-1,Y=X*f%7-2,x.fillStyle=R(q=i*X,q*=X-.1,q*=Y**2*q/i/X,i/q/q)

Oct 14 2021 2:13 PM UTC

}// 133/140

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Rectangle noise

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LimeLaser

function u(t) {

r=Math.random
x.globalAlpha=.01
if(t<23){x.beginPath()
for(i=99;i--;){a=6.3*r()
p=500*r()**.1
x.lineTo(960+p*C(a),540+p*S(a))
}x.stroke()}

Aug 1 2019 3:10 AM UTC

}// 138/140

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Rendering Of A Cannonball

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CliffJonesJr

remix of d/4569 by u/CliffJonesJr

function u(t) {

c.width|=0
for(i=0;i++<999;){x.rotate(t/50)
x.fillStyle=R((2-C(t+i/9))*30,(2-S(t+i/99))*60,(2-C(t))*90,.1)
x.fillRect(i*9-99,-99,9999,9999)}

Dec 29 2017 5:09 AM UTC

}// 140/140

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Underwater lights.

u/iverjo

Nice colors!