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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rodrigo.siqueira

remix of d/28809 by u/rodrigo.siqueira

function u(t) {

// Lines to Infinity
c.style='filter:invert()'
for(X=Y=t,i=5e4;i--;x.fillRect(X*9+600,Y*9+560,.1,t<2))
Y=(i/Y&8)*9+(Y-X*2)/2+.5/Y,X+=Y*1+X/5

Nov 6 2023 8:28 PM UTC

}// 140/140

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Lines to Infinity

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AnnanFay

remix of d/6908 by u/akm

function u(t) {

for(i=2e3;i--;x.fillStyle=R(i/9,9,i,.3))x.fill(new Path2D(`m910,390m${C(t*i)*i},${T(t**2.5*i/9e4)*i}h99l50,87l-50,87h-99l-50-87`))

Feb 14 2018 1:43 AM UTC

}// 130/140

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u/akm

How is that a remix of what I did??? looks awesome!
u/AnnanFay

Heh, thanks, yours is what I started with :P
u/Xen

..And just as that, it happened a 2-year handshake, pure madness in both directions.

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remix of d/35862 by u/taupelink

function u(t) {

eval(unescape(escape`昽甽㸸⩓⡵⼨㌫琯㘩⤪⨲⬨甥㠭㐫䌨琪栩⤪⨲⼲㭦潲⡩㵫㴱攴㭩ⴭ㭸⹦楬汒散琨㤶〫爪䌨栽椯欪㘮㌩ⰵ㐰⭲⩓⡨⤬ℨ昨㈰⩴⨪⸵⤫昨⡴㰼㈩⩨⽓⡔⡴⤩⤦㜩ⱔ⡴⩓⡴⤩⤩爽㘴⩴`.replace(/u([^D].)/g,'$1%')))

Jul 12 2026 4:39 AM UTC

}// 128/140

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dee-gomma

remix of d/34876 by u/dee-gomma

function u(t) {

r=9*(++t<5?t*2:t<6?t*14-60:t<8?144-20*t:S(8-t)-16)
x.fillRect(99+r*C(a=t<5?t*2.2:t<6?11+S(t*3.6-18)/5:t<8?4.6:4.8-C(8-t)/5),260+r*S(a),8,26)

Feb 11 2026 10:02 AM UTC

}// 140/140

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Hand drawing a treble clef (uncompressed)

u/ximavus

#gibberishtome :)
u/dav

helooo

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joeytwiddle

remix of d/11725 by u/joeytwiddle

function u(t) {

(p=(X,Y,W,I,H=W/2)=>H>1?[0,1,2,3].map(i=>p(X+i%2*H,Y+H*(i>1),H,I*(.5+S(t*t++/2e4)/2)**.1)):x.fillRect(X,Y,3-I,3-I))(0,0,c.width=R=512,5)

Jan 14 2019 10:10 AM UTC

}// 136/140

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Some more of this fractal nonsense

u/joeytwiddle

(The original intention was to do this with hue. Perhaps that can be achieved...)
u/DataMeta

Highly entertaining #glitch

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katkip

remix of d/12162 by u/katkip

function u(t) {

c.width*=1;f=(X,Y,S)=>{if(S>.3)x.fillRect(X,Y,S-2,70),f(X+S/2,Y-70+C(X/8-t)*20,S/2),f(X,Y-70+C(X/9+t)*20,S/2)}
f(50,960,1760)

Feb 5 2019 8:23 AM UTC

}// 125/140

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Extremely smooth pistons spike-wave #recursion #recursive

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ciaccodavide

remix of d/20677 by u/ciaccodavide

function u(t) {

c.width|=1
X=i=>960+C(t*i/20)*39*i
Y=i=>530+S(t*i/20)*(16+S(t)*8)*i
for(i=0;i<39;i++)
x.moveTo(X(i),Y(i)),
x.arc(X(i),Y(i),3*i,0,9)
x.fill()

Nov 18 2020 9:51 AM UTC

}// 140/140

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Tilting Astral Plane

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netule

function u(t) {

x.fillStyle='#fc92'
x.fillRect(0,0,2e3,2e3)
x.fillStyle=R(S(t)*255,127,C(t)*255)
for(i=0,j=49;i<39;)x.fillRect(++i*j,540+(T(t*.05*i)*j),j,1)

Dec 27 2017 6:30 PM UTC

}// 140/140

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katkip

remix of d/1871 by u/walsh9

function u(t) {

c.width|=Y=(d,e,a,l)=>l?(x.moveTo(d,e),x.lineTo(d+=l*8*C(a*2),e+=l*8*S(a*3)),Y(d,e,a-t/8,--l),Y(d,e,a+t/9,l)):0;Y(960,500,5,12),x.stroke()

Sep 23 2018 1:41 PM UTC

}// 139/140

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Another fractal remix

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nickforddev

remix of d/25553 by u/nickforddev

function u(t) {

eval(unescape(escape`眽挮睩摴栻栽挮桥楧桴㭷楴栨砩笨⡤㵣⹣㵣⹣籼筸ⱹ㨰紬爽䵡瑨⹲慮摯洩㴾筳瑲潫敓瑹汥㵒⡓⡴⤪㤹ⱔ⡴⤪㤹⤻浯癥呯⡤⹸Ɽ⹹⤻摛氽爨⤾⸵㼧砧㨧礧崽爨⤪⡬㽷㩨⤻汩湥呯⡤⹸Ɽ⹹⤻獴牯步⠩紩⠩素`.replace(/u([^D].)/g,'$1%')))

May 27 2022 8:02 PM UTC

}// 139/140

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