Introduce TileAreaIterator
commitf4d3c7114ae3909a66d2d9e26fa3bdd8a8d69071
authorcirdan <cirdansw@gmail.com>
Mon, 24 Feb 2014 22:38:56 +0000 (24 23:38 +0100)
committercirdan <cirdansw@gmail.com>
Mon, 24 Feb 2014 22:38:56 +0000 (24 23:38 +0100)
tree009416b446523d3c73497942b6e7c6676ad9751e
parentf6f1e3018e563dc440d70a1fb6771392235fe1ea
Introduce TileAreaIterator

Introduce a new class TileAreaIterator, as a base class that
behaves both as a TileArea and a TileIterator over that area,
and two implementations that derive from this base class,
OrthogonalTileAreaIterator and DiagonalTileAreaIterator.
src/map/tilearea.h