mirror of
https://github.com/JGRennison/OpenTTD-patches.git
synced 2024-11-17 21:25:40 +00:00
78 lines
2.2 KiB
C
78 lines
2.2 KiB
C
|
/* $Id$ */
|
||
|
|
|
||
|
|
/** @file station_newgrf.h Header file for NewGRF stations */
|
||
|
|
|
||
|
|
#ifndef STATION_NEWGRF_H
|
||
|
|
#define STATION_NEWGRF_H
|
||
|
|
|
||
|
|
#include "engine.h"
|
||
|
|
|
||
|
|
typedef enum {
|
||
|
|
STAT_CLASS_DFLT, ///< Default station class.
|
||
|
|
STAT_CLASS_WAYP, ///< Waypoint class.
|
||
|
|
STAT_CLASS_MAX = 16, ///< Maximum number of classes.
|
||
|
|
} StationClassID;
|
||
|
|
|
||
|
|
/* Station layout for given dimensions - it is a two-dimensional array
|
||
|
|
* where index is computed as (x * platforms) + platform. */
|
||
|
|
typedef byte *StationLayout;
|
||
|
|
|
||
|
|
typedef struct stationspec {
|
||
|
|
uint32 grfid; ///< ID of GRF file station belongs to.
|
||
|
|
int localidx; ///< Index within GRF file of station.
|
||
|
|
|
||
|
|
StationClassID sclass; ///< The class to which this spec belongs.
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Bitmask of number of platforms available for the station.
|
||
|
|
* 0..6 correpsond to 1..7, while bit 7 corresponds to >7 platforms.
|
||
|
|
*/
|
||
|
|
byte allowed_platforms;
|
||
|
|
/**
|
||
|
|
* Bitmask of platform lengths available for the station.
|
||
|
|
* 0..6 correpsond to 1..7, while bit 7 corresponds to >7 tiles long.
|
||
|
|
*/
|
||
|
|
byte allowed_lengths;
|
||
|
|
|
||
|
|
/** Number of tile layouts.
|
||
|
|
* A minimum of 8 is required is required for stations.
|
||
|
|
* 0-1 = plain platform
|
||
|
|
* 2-3 = platform with building
|
||
|
|
* 4-5 = platform with roof, left side
|
||
|
|
* 6-7 = platform with roof, right side
|
||
|
|
*/
|
||
|
|
int tiles;
|
||
|
|
DrawTileSprites *renderdata; ///< Array of tile layouts.
|
||
|
|
|
||
|
|
byte lengths;
|
||
|
|
byte *platforms;
|
||
|
|
StationLayout **layouts;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* NUM_GLOBAL_CID sprite groups.
|
||
|
|
* Used for obtaining the sprite offset of custom sprites, and for
|
||
|
|
* evaluating callbacks.
|
||
|
|
*/
|
||
|
|
SpriteGroup *spritegroup[NUM_GLOBAL_CID];
|
||
|
|
} StationSpec;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Struct containing information relating to station classes.
|
||
|
|
*/
|
||
|
|
typedef struct stationclass {
|
||
|
|
uint32 id; ///< ID of this class, e.g. 'DFLT', 'WAYP', etc.
|
||
|
|
char *name; ///< Name of this class.
|
||
|
|
uint stations; ///< Number of stations in this class.
|
||
|
|
StationSpec **spec; ///< Array of station specifications.
|
||
|
|
} StationClass;
|
||
|
|
|
||
|
|
void ResetStationClasses(void);
|
||
|
|
StationClassID AllocateStationClass(uint32 class);
|
||
|
|
void SetStationClassName(StationClassID sclass, const char *name);
|
||
|
|
uint GetNumCustomStations(StationClassID sclass);
|
||
|
|
|
||
|
|
void SetCustomStation(StationSpec *spec);
|
||
|
|
const StationSpec *GetCustomStation(StationClassID sclass, uint station);
|
||
|
|
|
||
|
|
#endif /* STATION_NEWGRF_H */
|