Dweets awesomed by u/brad-ellert

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: #ScaryMovies

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brad-ellert

function u(t) {

c=256
w=1920
h=1080
i=S(t)
j=S(t/2)
k=S(t/3)
x.beginPath()
x.bezierCurveTo(i*w,j*h,j*w,k*h,k*w,i*h)
x.strokeStyle=R(i*c,j*c,k*c)
x.stroke()

May 23 2023 1:23 PM UTC

}// 139/140

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Harmonic Resonance: A Sine Symphony

u/cantelope

chatGPT tho :(
u/brad-ellert

I find it pretty impressive to see what it can come up with given just a problem definition and constraints. Of course minor tweaks are required because it's not perfect, but it make something very coherent despite not actual ability to "see" as an LLM.

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brad-ellert

function u(t) {

c.width|=0;for(i=0;i<200;i++){x.fillStyle=R(i*5%255,i*3%255,i*7%255);x.beginPath();x.arc(960+150*S(k=t+i/5),540+150*C(k),5,0,7);x.fill();}

May 11 2023 3:00 AM UTC

}// 138/140

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ChatGPT: colorful spiral pattern

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rodrigo.siqueira

function u(t) {

for(x.fillRect(0,0,w=2e3,w),i=2e4;i--;x.clearRect(w/2+S(p=T(i*i))/(Z=T(i+t)/99),w/4+C(p+S(i*2)+Z)/Z,9*C(i*t),.7/t))x.globalAlpha=.05

Oct 10 2022 12:34 AM UTC

}// 132/140

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Star collapse

u/rodrigo.siqueira

Nuclear reactions

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veubeke

function u(t) {

c.width^=0
x.font='9em"'
for(n='',t*=2,i=13;i--;)for(D='1459'[i%4]*10**(i>>2);t>D;t-=D)n+='IIVIXXLXCCDCM'.substr(i,i%2+1)
x.fillText(n,0,99)

Mar 21 2021 7:22 PM UTC

}// 140/140

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Roman numeral counter

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yukulele

function u(t) {

c.width+=0
a=2.399963
for(i=-t*5;i<999;i++)x.arc(960+C(i*a)*i,540+S(i*a)*i,i**.5,0,7,x.beginPath())+x.fill()

Jan 22 2020 6:10 PM UTC

}// 108/140

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🌻

u/yukulele

#phyllotaxis

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louismerlin

function u(t) {

c.width=1920;for(i=0;i<9;i++){x.fillStyle=R(C(i*t)*255,S(i*t)*255,T(i*t)*255);x.fillRect(400+i*100,400+T(t*(i+Math.PI))*100,50,200)}

Jan 31 2019 2:34 PM UTC

}// 132/140

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Tan Attack !

u/SMON

How does one remix dweets?
u/lionleaf

Just edit the code in someone else's dweet and a remix button will pop up

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katkip

function u(t) {

if(!t)x.translate(960,540);x.fillStyle=`hsl(${t*100},99%,50%)`;x.fillRect(0,00,10,999);x.drawImage(c,200,200,800,800);x.rotate(2.096)

Nov 17 2018 7:17 PM UTC

}// 133/140

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Mixing #fractal s

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dhvik

remix of d/817 by u/dhvik

function u(t) {

a=t%8-4;b=-4+(a<0?-a:a);t=b;t=t%8-4+9;c.width=900;半=450;for(i=0.0;i<360;i+=1){x.lineTo(半+C(i*(t+0.5)/10)*i,半*9/16+S(i*t/9)*i)};x.stroke()

Feb 22 2017 9:18 AM UTC

}// 137/140

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