Dweets by u/rodrigo.siqueira

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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rodrigo.siqueira

remix of d/29750 by u/taupelink

function u(t) {

f=(u,m=7)=>u*u;g=n=>(f(X/n)-8*f(Y/n))&X&Y;for(i=1e4;i--;x.fillRect(4*X,7*Y,1,g(4)))X=i*t%480,Y=X*i%200,x.fillStyle=i/t&1?'#000':'#C60'

Apr 7 2024 11:31 PM UTC

}// 134/140

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sierpinski static noise

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rodrigo.siqueira

function u(t) {

x.fillStyle=R(x.fillRect(0,0,K=2e3,K*!t),230,x.font="5em monospace")
x.fillText(JSON.stringify(NREUM.loader_config)[frame%54],t*K%K,-~t*94)

Apr 5 2024 8:42 PM UTC

}// 139/140

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Bug bounty hacker ransomware #hack

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rodrigo.siqueira

remix of d/29632 by u/rodrigo.siqueira

function u(t) {

f=(u,m=8)=>(m>2?f(u,m/3)-m:u%8-4)**2/4+2;for(i=2e4;i--;x.fillRect(960+10*X*(1-i%3),7*Y,.5,t<(f(Y/X-3)+f(Y/4)&5)))X=i*t%96,Y=X*i%155

Apr 1 2024 2:49 PM UTC

}// 131/140

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Airport

u/aleamb

reminds me f-zero

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rodrigo.siqueira

remix of d/29690 by u/Joaozin003

function u(t) {

with(x){fillStyle=R(t*499,t*250,0,t*t)
fillRect(0,0,1920,1080)
translate(192,108)
rotate(.1)
scale(0.9,0.9)
translate(-60,-140)}

Mar 25 2024 11:50 PM UTC

}// 128/140

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A light at the end of the spiral

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rodrigo.siqueira

function u(t) {

eval(unescape(escape`󩭯󬬨󨼮󭽩󩍴󪌽󦌽󜼰󜌻󦌭󛜻󚝦󫽲󚍙󟜱󝬹󞽙󛜭󞽸󛭦󪝬󫍒󩝣󭌨󦌬󦜬󠼨󨜪󮬩󚭃󚍢󚭤󚜬󤼨󨜪󮬩󚭓󚍢󚭤󚜪󨬩󚝦󫽲󚍡󟝢󟝺󟝤󟝩󟜷󞽩󛜭󞼩󤜽󦌯󜭅󜼬󤌽󦜯󜭥󜼬󨜫󟝃󚍑󚭑󚽐󚭐󚜬󨬫󟝃󚍑󚭑󚽐󚭐󚜬󮬫󟝓󚍑󚭑󚽐󚭐󚜪󚬮󝜬󩌫󟝓󚍑󚭑󚽐󚭐󚬴󚽴󚜻`.replace(/u../g,'')))

Mar 15 2024 6:13 PM UTC

}// 135/140

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Quantum Fractal Entanglement - a visualization that combines principles from quantum mechanics and fractals.

u/rodrigo.siqueira

The name, description and code was proposed by Claude 3 Opus LLM. I asked him for a really innovative mathematical Dwitter code.
u/cantelope

you "prompted" "it".

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rodrigo.siqueira

remix of d/29644 by u/taupelink

function u(t) {

a=z=>(z*z)**m;f=u=>a(a(a(u-4)-4));g=_=>f(X-4,m=_)+f(Y-.7)&3;for(i=2e4;i--&&t<3;x.fillRect(120*X,115*Y,g(.8)/4,t<4))X=i*i*t%16,Y=X*i%10

Mar 13 2024 1:08 PM UTC

}// 134/140

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Zen Garden

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rodrigo.siqueira

function u(t) {

for(c.width|=i=80;i--;x.fill())x.fillStyle=R(i*9+99,i*4),x.beginPath(),x.arc(960+400*C(a=i/9),540+400*S(a),60+40*S(a+C(a+t)*2+S(i/3-t)),0,6)

Mar 11 2024 12:36 PM UTC

}// 140/140

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Remix from a GPT4 Dwitter code. #ai generated

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rodrigo.siqueira

remix of d/29634 by u/rodrigo.siqueira

function u(t) {

for(c.width|=i=0;i<360;i+=2){x.fillStyle=`hsl(${i+t*999},70%,50%)`;x.fillRect(960+300*C(i/57)*C(t/1000),540+300*S(i/57+t*8)*S(t/10),30,30)}

Mar 11 2024 2:17 AM UTC

}// 139/140

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Code also created by Claude 3 Opus #ai - this time I just changed "t/1000" to "t/10" because it was too slow, and I added "c.width|="

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rodrigo.siqueira

remix of d/29631 by u/taupelink

function u(t) {

c.width=1920;for(i=0;i<9;i++)for(j=0;j<9;j++){x.fillStyle=`hsl(${i*20+t*88},${j*15}%,50%)`;x.fillRect(i*213,j*213,213,213)}

Mar 11 2024 2:11 AM UTC

}// 123/140

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Code created by Claude 3 Opus #ai

u/cantelope

appreciate the tag

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rodrigo.siqueira

remix of d/29628 by u/taupelink

function u(t) {

f=(u,m=7)=>(m>2?f(u,m/2)-m:u%8-4)**2/4;for(i=1e4;i--;x.fillRect(960+6*X*(1-i%3),7*Y,.5,t<(f(Y/X-4)+f(Y/4)&7)))X=i*t%99,Y=X*i%155

Mar 10 2024 8:43 PM UTC

}// 128/140

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Symmetry&7

dwitter.net | rodrigo.siqueira (13354)