Do you want Asteroids? Because that's … by Billedluh

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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Billedluh

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪁼👷🐶𜀰𒡩𩠨𭀽🐰𚑹👛𧐬𭠽𦱝𒡦𫱲𚁩🐰𞱩🁷𞱩𚰫𚐊𮱯👩𚱷𞱩𩠨𭀼𛠱𚑹𦱩𧐽𮑛𫱝🐹𛁶𦱩𧐽𭡛𫱝👩𚡴𙐵𒡡🐨𚁤👷𛑹𦱩𧐩𚡤𚰨𩠽𭰭𮑛𫱝𚐪𩠩𚠪𜐮𝐊𮀮𩡩𫁬𤡥𨱴𚁹𦱯𧐫👶𦱯𧐫👦𚠨𬐽𜡥𝐯𨐩𛁹𦱩𧐭👶𦱩𧐭👤𚡱𛀹𛀹𚑽`.replace(/u../g,'')))

Aug 2 2020 1:04 AM UTC

}// 135/140

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Do you want Asteroids? Because that's how you get Asteroid belts.

u/Billedluh

c.width|=w=600 if(t==0)y=[],v=[] for(i=0;i<w;i++) {o=i+w;if(t<.1)y[i]=y[o]=9,v[i]=v[o]=i*t%5 a=((d=w-y[i])*d+(f=w-y[o])*f)**1.5 x.fillRect(y[o]+=v[o]+=f*(q=2e5/a),y[i]-=v[i]-=d*q,9,9)}


      u(t) is called 60 times per second.
      t: elapsed time in seconds.
      c: A 1920x1080 canvas.
      x: A 2D context for that canvas.
      S: Math.sin
      C: Math.cos
      T: Math.tan
      R: Generates rgba-strings, ex.: R(255, 255, 255, 0.5)

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