ABRACADABRA - 137bytes demake of my JS1… by p01

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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p01

function u(t) {

for(c.width=i=192,c.style.background='#964';i--;)i&6?x.fillRect(i*i%187,i,9,.2):x.fillText([...'👧📚👺👹'][i&&3-i%3],96+i*S(i),54-i*C(i))

Mar 6 2017 9:46 PM UTC

}// 133/140

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ABRACADABRA - 137bytes demake of my JS1k game http://js1k.com/2017-magic/demo/2758

u/sfz

Nice trick with the spread operator to save a few bytes!
u/sfz

And the decimal Y for fake alpha, this one's packed!
u/tapgiles

Is it meant to move? I feel dumb... @.@
u/p01

Sorry but this dweet was too complex to animate.There's a background color, some kind of wood texture, and 3 types of sprites rendered in a pattern.


      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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