#include <dir.hh>
Public Types | |
enum | dir { east, north, west, south } |
typedef enum oln::topo::inter_pixel::internal::dir_traits< 2 >::dir | ret |
Static Public Member Functions | |
static ret | first () |
First direction. | |
static ret | last () |
Last direction. | |
static ret | prev (ret i) |
Prev direction (with Prev(first()) == last()). | |
static ret | next (ret i) |
Next direction (with next(last()) == first()). | |
static ret | opposite (ret i) |
Definition at line 48 of file dir.hh.
static ret oln::topo::inter_pixel::internal::dir_traits< 2 >::opposite | ( | ret | i | ) | [inline, static] |