Beyond handling the rotation of the haxagons at each iteration, this experiment extends the previous by taking into account also the "Flipping" and an additional rotation needed for producing a sequence of hexagons suitable with the Gosper space filling curve.
A certain iteration is flipped if the normal shape of the Gosper curve (shown here) is reversed.
REFRESH for getting a new order.
Modified http://d3js.org/d3.v3.min.js to a secure url
https://d3js.org/d3.v3.min.js