laminar marimekko by akx

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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akx

function u(t) {

for(c.width|=0,y=0;1080>y;y+=5)for(i=0;10>i;i++)x.setTransform(1+(.002*y)**3,0,0,1,960+100*S(3*t-.015*y),y),x.fillRect(100*(i-4.75),0,50,5)

Oct 13 2018 1:38 PM UTC

}// 140/140

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laminar marimekko

u/qbob

oooohhhhh
u/katkip

nice
u/lionleaf

Amazing! #flow
u/joeytwiddle

wibbly wobbly #warping
u/Purpzie

Shortened by 10 characters: for(c.width=b=2e3;b--;x.fillRect(100*(b%10-4.75),0,50,5))x.setTransform(1+(.002*(y=(0|b/10)*5))**3,0,0,1,960+100*S(3*t-.015*y),y)


      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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