tile_cmd.h

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00001 /* $Id: tile_cmd.h 12199 2008-02-20 17:49:50Z frosch $ */
00002 
00005 #ifndef TILE_CMD_H
00006 #define TILE_CMD_H
00007 
00008 #include "slope_type.h"
00009 #include "tile_type.h"
00010 #include "command_type.h"
00011 #include "vehicle_type.h"
00012 #include "cargo_type.h"
00013 #include "strings_type.h"
00014 #include "date_type.h"
00015 #include "player_type.h"
00016 #include "direction_type.h"
00017 #include "track_type.h"
00018 
00020 enum VehicleEnterTileStatus {
00021   VETS_ENTERED_STATION  = 1, 
00022   VETS_ENTERED_WORMHOLE = 2, 
00023   VETS_CANNOT_ENTER     = 3, 
00024 
00030   VETS_STATION_ID_OFFSET = 8,
00031   VETS_STATION_MASK      = 0xFFFF << VETS_STATION_ID_OFFSET,
00032 
00034   VETSB_CONTINUE         = 0,                          
00035   VETSB_ENTERED_STATION  = 1 << VETS_ENTERED_STATION,  
00036   VETSB_ENTERED_WORMHOLE = 1 << VETS_ENTERED_WORMHOLE, 
00037   VETSB_CANNOT_ENTER     = 1 << VETS_CANNOT_ENTER,     
00038 };
00039 DECLARE_ENUM_AS_BIT_SET(VehicleEnterTileStatus);
00040 
00041 struct TileInfo {
00042   uint x;
00043   uint y;
00044   Slope tileh;
00045   TileIndex tile;
00046   uint z;
00047 };
00048 
00049 struct TileDesc {
00050   StringID str;
00051   Owner owner;
00052   Date build_date;
00053   uint64 dparam[2];
00054 };
00055 
00056 typedef void DrawTileProc(TileInfo *ti);
00057 typedef uint GetSlopeZProc(TileIndex tile, uint x, uint y);
00058 typedef CommandCost ClearTileProc(TileIndex tile, byte flags);
00059 typedef void GetAcceptedCargoProc(TileIndex tile, AcceptedCargo res);
00060 typedef void GetTileDescProc(TileIndex tile, TileDesc *td);
00061 
00074 typedef TrackStatus GetTileTrackStatusProc(TileIndex tile, TransportType mode, uint sub_mode, DiagDirection side);
00075 typedef void GetProducedCargoProc(TileIndex tile, CargoID *b);
00076 typedef void ClickTileProc(TileIndex tile);
00077 typedef void AnimateTileProc(TileIndex tile);
00078 typedef void TileLoopProc(TileIndex tile);
00079 typedef void ChangeTileOwnerProc(TileIndex tile, PlayerID old_player, PlayerID new_player);
00080 
00082 typedef VehicleEnterTileStatus VehicleEnterTileProc(Vehicle *v, TileIndex tile, int x, int y);
00083 typedef Foundation GetFoundationProc(TileIndex tile, Slope tileh);
00084 
00098 typedef CommandCost TerraformTileProc(TileIndex tile, uint32 flags, uint z_new, Slope tileh_new);
00099 
00100 struct TileTypeProcs {
00101   DrawTileProc *draw_tile_proc;
00102   GetSlopeZProc *get_slope_z_proc;
00103   ClearTileProc *clear_tile_proc;
00104   GetAcceptedCargoProc *get_accepted_cargo_proc;
00105   GetTileDescProc *get_tile_desc_proc;
00106   GetTileTrackStatusProc *get_tile_track_status_proc;
00107   ClickTileProc *click_tile_proc;
00108   AnimateTileProc *animate_tile_proc;
00109   TileLoopProc *tile_loop_proc;
00110   ChangeTileOwnerProc *change_tile_owner_proc;
00111   GetProducedCargoProc *get_produced_cargo_proc;
00112   VehicleEnterTileProc *vehicle_enter_tile_proc;
00113   GetFoundationProc *get_foundation_proc;
00114   TerraformTileProc *terraform_tile_proc;
00115 };
00116 
00117 extern const TileTypeProcs * const _tile_type_procs[16];
00118 
00119 TrackStatus GetTileTrackStatus(TileIndex tile, TransportType mode, uint sub_mode, DiagDirection side = INVALID_DIAGDIR);
00120 void GetAcceptedCargo(TileIndex tile, AcceptedCargo ac);
00121 void ChangeTileOwner(TileIndex tile, PlayerID old_player, PlayerID new_player);
00122 void AnimateTile(TileIndex tile);
00123 void ClickTile(TileIndex tile);
00124 void GetTileDesc(TileIndex tile, TileDesc *td);
00125 
00126 #endif /* TILE_CMD_H */

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