d/31877 by mhi | 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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mhi

remix of d/11450 by u/katkip

function u(t) {

q=t/25;x.fillRect(0,0,2e3,2e4);for(i=500;i--;)x.clearRect(960+S(t+i*q)*(500-i),540+C(t+i*q)*(25-i+C(t)/99),8,8)

May 24 2024 5:06 PM UTC

}// 111/140

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Show more comments…
u/warbino

awesome!
u/thenize

don't remix it's a bad look.
u/thenize

this code is NOT optimized
u/mhi

ill try harder next time im sorry
u/thenize

hip hip!
u/warbino

array!
u/cantelope

this platform encourages remixing, without judgement of the result as long as it was not malicious... please keep the spirit constructive in your comments thank you


      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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