1 /* $Id$ */

     2 #ifndef NEWGRF_TOWNNAME_H

     3 #define NEWGRF_TOWNNAME_H

     4 

     5 /** @file newgrf_townname.h

     6  * Header of Action 0F "universal holder" structure and functions

     7  */

     8 

     9 struct NamePart {

    10 	byte prob;     ///< The relative probablity of the following name to appear in the bottom 7 bits.

    11 	union {

    12 		char *text;    ///< If probability bit 7 is clear

    13 		byte id;       ///< If probability bit 7 is set

    14 	} data;

    15 };

    16 

    17 struct NamePartList {

    18 	byte partcount;

    19 	byte bitstart;

    20 	byte bitcount;

    21 	uint16 maxprob;

    22 	NamePart *parts;

    23 };

    24 

    25 struct GRFTownName {

    26 	uint32 grfid;

    27 	byte nb_gen;

    28 	byte id[128];

    29 	StringID name[128];

    30 	byte nbparts[128];

    31 	NamePartList *partlist[128];

    32 	GRFTownName *next;

    33 };

    34 

    35 GRFTownName *AddGRFTownName(uint32 grfid);

    36 GRFTownName *GetGRFTownName(uint32 grfid);

    37 void DelGRFTownName(uint32 grfid);

    38 void CleanUpGRFTownNames();

    39 StringID *GetGRFTownNameList();

    40 char *GRFTownNameGenerate(char *buf, uint32 grfid, uint16 gen, uint32 seed, const char *last);

    41 uint32 GetGRFTownNameId(int gen);

    42 uint16 GetGRFTownNameType(int gen);

    43 

    44 #endif /* NEWGRF_TOWNNAME_H */