OpenTTD
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Class defining several overloaded accessors so we don't have to cast base stations that often. More...
#include <base_station_base.h>
Public Member Functions | |
SpecializedStation (TileIndex tile) | |
Set station type correctly. | |
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BaseStation (TileIndex tile) | |
Initialize the base station. | |
virtual bool | TileBelongsToRailStation (TileIndex tile) const =0 |
Check whether a specific tile belongs to this station. | |
virtual uint32 | GetNewGRFVariable (const struct ResolverObject &object, byte variable, byte parameter, bool *available) const =0 |
Helper function to get a NewGRF variable that isn't implemented by the base class. | |
virtual void | UpdateVirtCoord ()=0 |
Update the coordinated of the sign (as shown in the viewport). | |
virtual void | GetTileArea (TileArea *ta, StationType type) const =0 |
Get the tile area for a given station type. | |
virtual uint | GetPlatformLength (TileIndex tile) const =0 |
Obtain the length of a platform. | |
virtual uint | GetPlatformLength (TileIndex tile, DiagDirection dir) const =0 |
Determines the REMAINING length of a platform, starting at (and including) the given tile. | |
bool | IsInUse () const |
Check whether the base station currently is in use; in use means that it is not scheduled for deletion and that it still has some facilities left. | |
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void * | operator new (size_t size) |
Allocates space for new Titem. | |
void * | operator new (size_t size, size_t index) |
Allocates space for new Titem with given index. | |
void * | operator new (size_t size, void *ptr) |
Allocates space for new Titem at given memory address. | |
void | operator delete (void *p) |
Marks Titem as free. |
Static Public Member Functions | |
static bool | IsExpected (const BaseStation *st) |
Helper for checking whether the given station is of this type. | |
static bool | IsValidID (size_t index) |
Tests whether given index is a valid index for station of this type. | |
static T * | Get (size_t index) |
Gets station with given index. | |
static T * | GetIfValid (size_t index) |
Returns station if the index is a valid index for this station type. | |
static T * | GetByTile (TileIndex tile) |
Get the station belonging to a specific tile. | |
static T * | From (BaseStation *st) |
Converts a BaseStation to SpecializedStation with type checking. | |
static const T * | From (const BaseStation *st) |
Converts a const BaseStation to const SpecializedStation with type checking. | |
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static void | PostDestructor (size_t index) |
Invalidating of the JoinStation window has to be done after removing item from the pool. | |
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static bool | CanAllocateItem (size_t n=1) |
Helper functions so we can use PoolItem::Function() instead of _poolitem_pool.Function() | |
static bool | CleaningPool () |
Returns current state of pool cleaning - yes or no. | |
static size_t | GetPoolSize () |
Returns first unused index. | |
static size_t | GetNumItems () |
Returns number of valid items in the pool. |
Static Public Attributes | |
static const StationFacility | EXPECTED_FACIL = Tis_waypoint ? FACIL_WAYPOINT : FACIL_NONE |
Specialized type. |
Additional Inherited Members | |
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TileIndex | xy |
Base tile of the station. | |
ViewportSign | sign |
NOSAVE: Dimensions of sign. | |
byte | delete_ctr |
Delete counter. If greater than 0 then it is decremented until it reaches 0; the waypoint is then is deleted. | |
char * | name |
Custom name. | |
StringID | string_id |
Default name (town area) of station. | |
Town * | town |
The town this station is associated with. | |
OwnerByte | owner |
The owner of this station. | |
StationFacilityByte | facilities |
The facilities that this station has. | |
uint8 | num_specs |
Number of specs in the speclist. | |
StationSpecList * | speclist |
List of station specs of this station. | |
Date | build_date |
Date of construction. | |
uint16 | random_bits |
Random bits assigned to this station. | |
byte | waiting_triggers |
Waiting triggers (NewGRF) for this station. | |
uint8 | cached_anim_triggers |
NOSAVE: Combined animation trigger bitmask, used to determine if trigger processing should happen. | |
uint32 | cached_cargo_triggers |
NOSAVE: Combined cargo trigger bitmask. | |
TileArea | train_station |
Tile area the train 'station' part covers. | |
StationRect | rect |
NOSAVE: Station spread out rectangle maintained by StationRect::xxx() functions. |
Class defining several overloaded accessors so we don't have to cast base stations that often.
Definition at line 169 of file base_station_base.h.
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inline |
Set station type correctly.
tile | The base tile of the station. |
Definition at line 176 of file base_station_base.h.
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inlinestatic |
Converts a BaseStation to SpecializedStation with type checking.
st | BaseStation pointer |
Definition at line 235 of file base_station_base.h.
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inlinestatic |
Converts a const BaseStation to const SpecializedStation with type checking.
st | BaseStation pointer |
Definition at line 246 of file base_station_base.h.
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inlinestatic |
Gets station with given index.
Reimplemented from Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem<&_station_pool >.
Definition at line 206 of file base_station_base.h.
Referenced by SpecializedStation< Waypoint, true >::Get(), and SpecializedStation< Waypoint, true >::GetIfValid().
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inlinestatic |
Get the station belonging to a specific tile.
tile | The tile to get the station from. |
Reimplemented from BaseStation.
Definition at line 225 of file base_station_base.h.
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inlinestatic |
Returns station if the index is a valid index for this station type.
Reimplemented from Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem<&_station_pool >.
Definition at line 215 of file base_station_base.h.
Referenced by SpecializedStation< Waypoint, true >::GetByTile().
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inlinestatic |
Helper for checking whether the given station is of this type.
st | the station to check. |
Definition at line 187 of file base_station_base.h.
Referenced by SpecializedStation< Waypoint, true >::From(), and SpecializedStation< Waypoint, true >::IsValidID().
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inlinestatic |
Tests whether given index is a valid index for station of this type.
index | tested index |
Reimplemented from Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem<&_station_pool >.
Definition at line 197 of file base_station_base.h.
Referenced by SpecializedStation< Waypoint, true >::GetIfValid(), and SpecializedStation< Waypoint, true >::IsValidID().