@pavel, if you ever find that you just … by cantelope

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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cantelope

remix of d/10928 by u/pavel

function u(t) {

eval(unescape(escape`砮晩汬剥捴⠰ⰰⱶ㵣⹷楤瑨㴲㤰ⰱ㘳⤻瀽椽㸳㔪嬰ⰰⰳ⵩ⰱⰶ⵩ⰲⱩⴵⱩⴷ嵛繾楝㭦潲⡴⨽㘬琥㵩㴸ⱸ⹲潴慴攨⸷㠵⤻椭ⴻ洫㜦㜦♸⹣汥慲剥捴⡰⡭㽩㩴⤫ㄱ㔬瀨洿㘭椦㜺㠭琩ⴱ〵ⰳ㈬㌲⤩洽繾琭椻`.replace(/u(..)/g,"$1%")))

Nov 10 2018 5:45 PM UTC

}// 135/140

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@pavel, if you ever find that you just can't get it working within 140b, you have 2 options, the handy compressor @ d/9207, or there's also https://codegolf.tk which allows up to 1kb with bonus cred for getting under 512 or 140.. full disclosure, i run codegolf.tk. brilliant work btw. :)

u/prplz

third option: keep trying all day
u/cantelope

@prplz, of course. how stupid of me. obviously i was advocating giving up easily.


      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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