Scope resolver of a canal tile. More...

Inheritance diagram for CanalScopeResolver:

Public Member Functions
	CanalScopeResolver (ResolverObject &ro, TileIndex tile)

uint32_t	GetRandomBits () const override
	Get a few random bits.

uint32_t	GetVariable (uint8_t variable, uint32_t parameter, bool &available) const override
	Get a variable value.

Public Member Functions inherited from ScopeResolver
	ScopeResolver (ResolverObject &ro)

virtual uint32_t	GetTriggers () const
	Get the triggers.

virtual void	StorePSA (uint reg, int32_t value)
	Store a value into the persistent storage area (PSA).

Data Fields
TileIndex	tile
	Tile containing the canal.

Data Fields inherited from ScopeResolver
ResolverObject &	ro
	Surrounding resolver object.

Detailed Description

Scope resolver of a canal tile.

Definition at line 24 of file newgrf_canal.cpp.

Constructor & Destructor Documentation

◆ CanalScopeResolver()

CanalScopeResolver::CanalScopeResolver	(	ResolverObject &	ro,
		TileIndex	tile
	)

inline

Definition at line 27 of file newgrf_canal.cpp.

Member Function Documentation

◆ GetRandomBits()

uint32_t CanalScopeResolver::GetRandomBits ( ) const

overridevirtual

Get a few random bits.

Default implementation has no random bits.

Returns: Random bits.

Reimplemented from ScopeResolver.

Definition at line 56 of file newgrf_canal.cpp.

References GetWaterTileRandomBits(), IsTileType(), MP_WATER, and tile.

◆ GetVariable()

uint32_t CanalScopeResolver::GetVariable	(	uint8_t	variable,
		uint32_t	parameter,
		bool &	available
	)		const

overridevirtual

Get a variable value.

Default implementation has no available variables.

Parameters

	variable	Variable to read
	parameter	Parameter for 60+x variables
[out]	available	Set to false, in case the variable does not exist.

Returns: Value

Reimplemented from ScopeResolver.

Definition at line 62 of file newgrf_canal.cpp.

References Debug, DIR_E, DIR_N, DIR_NE, DIR_NW, DIR_S, DIR_SE, DIR_SW, DIR_W, GetLockPart(), GetTerrainType(), GetTileZ(), GetWaterTileRandomBits(), IsLock(), IsTileType(), IsWateredTile(), LOCK_PART_UPPER, MP_WATER, tile, and TileAddXY().

Field Documentation

◆ tile

TileIndex CanalScopeResolver::tile

Tile containing the canal.

Definition at line 25 of file newgrf_canal.cpp.

Referenced by GetRandomBits(), and GetVariable().

The documentation for this struct was generated from the following file:

src/newgrf_canal.cpp

Public Member Functions

Data Fields