OpenTTD
|
NewGRF handling of rail types. More...
Go to the source code of this file.
Data Structures | |
struct | RailTypeScopeResolver |
Resolver for the railtype scope. More... | |
struct | RailTypeResolverObject |
Resolver object for rail types. More... |
Functions | |
SpriteID | GetCustomRailSprite (const RailtypeInfo *rti, TileIndex tile, RailTypeSpriteGroup rtsg, TileContext context=TCX_NORMAL, uint *num_results=NULL) |
Get the sprite to draw for the given tile. | |
SpriteID | GetCustomSignalSprite (const RailtypeInfo *rti, TileIndex tile, SignalType type, SignalVariant var, SignalState state, bool gui=false) |
Get the sprite to draw for a given signal. | |
uint8 | GetReverseRailTypeTranslation (RailType railtype, const GRFFile *grffile) |
Perform a reverse railtype lookup to get the GRF internal ID. |
NewGRF handling of rail types.
Definition in file newgrf_railtype.h.
SpriteID GetCustomRailSprite | ( | const RailtypeInfo * | rti, |
TileIndex | tile, | ||
RailTypeSpriteGroup | rtsg, | ||
TileContext | context, | ||
uint * | num_results | ||
) |
Get the sprite to draw for the given tile.
rti | The rail type data (spec). | |
tile | The tile to get the sprite for. | |
rtsg | The type of sprite to draw. | |
content | Where are we drawing the tile? | |
[out] | num_results | If not NULL, return the number of sprites in the spriteset. |
Definition at line 106 of file newgrf_railtype.cpp.
References RailtypeInfo::group, and SpriteGroup::Resolve().
Referenced by DrawBridgeMiddle(), DrawStationTile(), DrawTile_Road(), DrawTile_TunnelBridge(), DrawTrackDetails(), GetPylonBase(), and GetWireBase().
SpriteID GetCustomSignalSprite | ( | const RailtypeInfo * | rti, |
TileIndex | tile, | ||
SignalType | type, | ||
SignalVariant | var, | ||
SignalState | state, | ||
bool | gui | ||
) |
Get the sprite to draw for a given signal.
rti | The rail type data (spec). |
tile | The tile to get the sprite for. |
type | Signal type. |
var | Signal variant. |
state | Signal state. |
gui | Is the sprite being used on the map or in the GUI? |
Definition at line 131 of file newgrf_railtype.cpp.
References RailtypeInfo::group, SpriteGroup::Resolve(), RTSG_SIGNALS, and TCX_NORMAL.
Perform a reverse railtype lookup to get the GRF internal ID.
railtype | The global (OpenTTD) railtype. |
grffile | The GRF to do the lookup for. |
Definition at line 151 of file newgrf_railtype.cpp.
References SmallVector< T, S >::FindIndex(), GetRailTypeInfo(), RailtypeInfo::label, SmallVector< T, S >::Length(), and GRFFile::railtype_list.
Referenced by StationScopeResolver::GetVariable().