author | matthijs |
Wed, 22 Mar 2006 22:26:16 +0000 | |
branch | 0.4.5 |
changeset 9958 | bed516c67d61 |
parent 2625 | 66b3d632dcd2 |
permissions | -rw-r--r-- |
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/* $Id$ */ |
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/** @file station_newgrf.h Header file for NewGRF stations */ |
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#ifndef STATION_NEWGRF_H |
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#define STATION_NEWGRF_H |
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#include "engine.h" |
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typedef enum { |
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STAT_CLASS_DFLT, ///< Default station class. |
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STAT_CLASS_WAYP, ///< Waypoint class. |
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STAT_CLASS_MAX = 16, ///< Maximum number of classes. |
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} StationClassID; |
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/* Station layout for given dimensions - it is a two-dimensional array |
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* where index is computed as (x * platforms) + platform. */ |
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typedef byte *StationLayout; |
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typedef struct stationspec { |
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uint32 grfid; ///< ID of GRF file station belongs to. |
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int localidx; ///< Index within GRF file of station. |
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StationClassID sclass; ///< The class to which this spec belongs. |
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/** |
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* Bitmask of number of platforms available for the station. |
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* 0..6 correpsond to 1..7, while bit 7 corresponds to >7 platforms. |
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*/ |
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byte allowed_platforms; |
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/** |
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* Bitmask of platform lengths available for the station. |
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* 0..6 correpsond to 1..7, while bit 7 corresponds to >7 tiles long. |
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*/ |
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byte allowed_lengths; |
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/** Number of tile layouts. |
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* A minimum of 8 is required is required for stations. |
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* 0-1 = plain platform |
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* 2-3 = platform with building |
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* 4-5 = platform with roof, left side |
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* 6-7 = platform with roof, right side |
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*/ |
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int tiles; |
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DrawTileSprites *renderdata; ///< Array of tile layouts. |
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byte lengths; |
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byte *platforms; |
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StationLayout **layouts; |
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/** |
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* NUM_GLOBAL_CID sprite groups. |
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* Used for obtaining the sprite offset of custom sprites, and for |
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* evaluating callbacks. |
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*/ |
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SpriteGroup *spritegroup[NUM_GLOBAL_CID]; |
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} StationSpec; |
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/** |
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* Struct containing information relating to station classes. |
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*/ |
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typedef struct stationclass { |
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uint32 id; ///< ID of this class, e.g. 'DFLT', 'WAYP', etc. |
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char *name; ///< Name of this class. |
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uint stations; ///< Number of stations in this class. |
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StationSpec **spec; ///< Array of station specifications. |
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} StationClass; |
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void ResetStationClasses(void); |
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StationClassID AllocateStationClass(uint32 class); |
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void SetStationClassName(StationClassID sclass, const char *name); |
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uint GetNumCustomStations(StationClassID sclass); |
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void SetCustomStation(StationSpec *spec); |
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const StationSpec *GetCustomStation(StationClassID sclass, uint station); |
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#endif /* STATION_NEWGRF_H */ |