4 

     4 

     5 #ifndef PATHFIND_H

     5 #ifndef PATHFIND_H

     6 #define PATHFIND_H

     6 #define PATHFIND_H

     7 

     7 

     8 #include "direction_type.h"

     8 #include "direction_type.h"

    10 

     9 

    11 enum {

    10 enum {

    12 	STR_FACTOR  = 2,

    11 	STR_FACTOR  = 2,

    13 	DIAG_FACTOR = 3

    12 	DIAG_FACTOR = 3

    14 };

    13 };