Top dweets by u/beaster

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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beaster

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪀽𜐹𜠰𒡦𫱲𚁩🐰𛁨👶🐰𛠵𞱩🀵𩐴𞱩𚰫𛁨𜠽𛠹𛐮𞐪𪀫𛠸𚡨𚡨𚰮𜠪𪀪𭠫𛠷𚡶𛐮𜐪𭠪𭠬𭠽𛠶𛐱𛠱𚡨𛐨𜀮𜠭𚁃𚁴𚐫𜐮𜀩𛰱𜀩𚡨𚡨𚰮𝰪𪀪𭠭𜀮𜰪𭠭𛠹𚡶𚡶𛁨👨𜠩𒡸𛡦𪑬𫁒𩑣𭀨𝠴𜀪𚀱𚱨𚐬𜰶𜀪𭠫𞀰𜀬𜐬𜐩𒠠`.replace(/u../g,'')))

Aug 15 2024 1:40 PM UTC

}// 130/140

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unpacked:c.width=1920 for(i=0,h=v=0.5;i<5e4;i++,h2=.9-.9*h+.8*h*h+.2*h*v+.7*v-.1*v*v,v=.6-1.1*h-(0.2-(C(t)+1.0)/10)*h*h+.7*h*v-0.3*v-.9*v*v,h=h2) x.fillRect(640*(1+h),360*v+800,1,1)

u/cantelope

wat
u/hoplite

139 chars: for(c.width|=h=v=0.5,i=5e4;i--;g=9-(9-8*h-2*v)*h+7*v-v*v,v=(6-(11+h-C(t)*h-7*v)*h-(3+9*v)*v)*.1,h=g*.1) x.fillRect(640*(1+h),360*(v+2),1,1)

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beaster

function u(t) {

eval(unescape(escape`𬰽𜠯𚁴𚰱𚐻𩡯𬠨𬠽𛑳𛁶🐰𞱲🁳𞱶𚰫𛁲𚰽𬰯𜐳𝐩𩡯𬠨𪐽𛑳𛐰𛠹𚡴𚡳𛁨🐰𞱨🀴𞀰𞱩𚰽𬰯𜠰𜠩𮱦𫱲𚁭👮👬🐰𞱬🀶𝀦𙠡𚁭𚡭𚱮𚡮🠴𛠰𚐻𫀫𚰩𮱰👭𚡭𛑮𚡮𚱩𞱮🐲𚡭𚡮𚱲𞱭👰𯑸𛡦𪑬𫁒𩑣𭀨𝀪𪀫𚰬𝀪𭠬𝀬𝀩𞱸𛡦𪑬𫁓𭁹𫁥👒𚁬𛁬𚠴𛁬𚠱𝠩𯐠`.replace(/u../g,'')))

Aug 7 2024 3:37 PM UTC

}// 140/140

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u/Joachim

Looks good!
u/beaster

unpacked: s=2/(t+1);for(r=-s,v=0;r<s;v++,r+=s/135)for(i=-s-0.9*t*s,h=0;h<480;i+=s/202){for(m=n=l=0;l<64&&!(m*m+n*n>4.0);l++){p=m*m-n*n+i;n=2*m*n+r;m=p}x.fillRect(4*h++,4*v,4,4);x.fillStyle=R(l,l*4,l*16)}

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beaster

function u(t) {

eval(unescape(escape`𮀮𬡥𬱥𭀨𚐊𮀮𩡩𫁬𤱴𮑬𩐽𤠨𞐪𭀬𜀬𝀰𚡴𛀰𛠳𚐊𩠽𚁩𛁰𛁯𛁥𛁧𚐽🡻𩡯𬠨𭡡𬠠𪠽𝀬𬐽𫰯𜠬𫐽𜐻𪠭𛐻𫐪🐭𜐩𮱬👪🠱🰱𞠭𜐊𮀮𩡩𫁬𤡥𨱴𚁥𚱭𚡱𛑰𛰲𛁧𚱬𚡱𛑰𛰲𛁰𛁰𚐊𪐾𜀿𩠨𪐭𜐬𬀪𤰨𭀩𛰲𛁰𛁥𚱭𚡱𛁧𚱬𚡱𚐺𜁽𯐊𩠨𝐬𝀰𜀬𜰰𜀬𝐴𜀬𝐴𜀩`.replace(/u../g,'')))

Sep 2 2024 10:40 PM UTC

}// 140/140

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uncompressed:

u/beaster

x.reset() x.fillStyle=R(9*t,0,40*t,0.3) f=(i,p,o,e,g)=>{for(var j=4,q=o/2,m=1;j--;m*=-1){l=j>1?1:-1 x.fillRect(e+m*q-p/2,g+l*q-p/2,p,p) i>0?f(i-1,p*S(t)/2,p,e+m*q,g+l*q):0}} f(5,400,300,540,540)
u/thenize

SWEET
u/lewdev

u/beaster you don't need to post the uncompressed version since it's feature available in https://beta.dwitter.net
u/beaster

nice, good to know

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beaster

function u(t) {

eval(unescape(escape`𩡯𬠨𭠽𜐳𝀬𨠽𜀻𭠭𛐻𨠫🐮𜀳𚑦𫱲𚁨🐲𝀰𛁡🐰𞱨𛐭𞱡𚰽𛠰𜐶𚑻𩡯𬠨𪐽𜰲𛁬👥🐮𝐻𪐭𛐻𬠽𝐷🠾𚁩𙠷𚐦𜐿𨠺𨐬𩐽𬠪𩐪𚀱𛑥𚐬𩀽𬠪𚀱𛐲𚡥𚐬𫀫👍𨑴𪀮𫁯𩰨𩀼𜀿𛑤𞡤𚐩𞱸𛡦𪑬𫁓𭁹𫁥👠𪁳𫀨𙁻𭀪𫁽𘀹𞐠𝐰𚑠𒡸𛡦𪑬𫁒𩑣𭀨𞀪𪀬𞀪𭠬𞀬𞀩𯐠`.replace(/u../g,'')))

Sep 11 2024 9:21 PM UTC

}// 140/140

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Lyapunov exponent

u/rodrigo.siqueira

Great! I tried to create a #Lyapunov once, here: d/21550

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beaster

function u(t) {

x.reset()
x.beginPath()
for(i=0;i<2000;i++)
{
  r=1.6+S(15*i+.2*t)+0.1*t*C(10*i)
  x.lineTo(200*r*C(i)+900,200*r*S(i)+550)
}
x.stroke()

Oct 24 2024 8:11 PM UTC

}// 135/140

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Into the spiders web

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beaster

function u(t) {

x.reset(s=300)
for(i=j=25*t;i<j+s;i++){
x.beginPath()
x.arc((s*C(.018*i)**3)+1000,(s*S(.03*i)**3)+600,(130*S(.055*i)**4),0,6.28)
x.stroke()}

Oct 30 2024 5:32 PM UTC

}// 140/140

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bubble bobble

u/beaster

with respect to Mr. Yeganeh for the trigonometric points of interest

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