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Collect path-related stuff in path.h

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This commit is contained in:
Markus Armbruster 2010-07-11 11:30:02 +02:00
parent 9fee5efe57
commit 4547d3dcc2
5 changed files with 24 additions and 15 deletions
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20
include/path.h
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@ -49,17 +49,37 @@
#define DIR_FIRST 1
#define DIR_LAST 6
#define MOB_MOVE 0
#define MOB_MARCH 1
#define MOB_RAIL 2
enum p_mode { /* How to find path to destination */
P_NONE, /* don't */
P_FLYING, /* use BestAirPath() */
P_SAILING /* use BestShipPath() */
};
/* src/lib/global/dir.c */
extern signed char dirindex['z'-'a'+1];
extern int diroff[DIR_MAP+1][2];
extern char dirch[DIR_MAP+2];
extern char *routech[DIR_LAST+1];
/* src/lib/common/bestpath.c */
extern char *bestownedpath(char *, char *, int, int, int, int, int);
/* src/lib/common/path.c */
extern void bp_enable_cachepath(void);
extern void bp_disable_cachepath(void);
extern void bp_clear_cachepath(void);
extern char *BestDistPath(char *, struct sctstr *, struct sctstr *,
double *);
extern char *BestLandPath(char *, struct sctstr *, struct sctstr *,
double *, int);
extern char *BestShipPath(char *, int, int, int, int, int);
extern char *BestAirPath(char *, int, int, int, int);
extern double pathcost(struct sctstr *, char *, int);
/* src/lib/subs/paths.c */
extern char *getpath(char *, char *, coord, coord, int, int, enum p_mode);
extern double fcost(struct sctstr *, natid);