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Public Member Functions | Data Fields | Private Attributes
GenericScopeResolver Struct Reference

Scope resolver for generic objects and properties. More...

Inheritance diagram for GenericScopeResolver:
ScopeResolver

Public Member Functions

 GenericScopeResolver (ResolverObject &ro, bool ai_callback)
 Generic scope resolver.
uint32 GetVariable (byte variable, uint32 parameter, bool *available) const
 Get a variable value.
- Public Member Functions inherited from ScopeResolver
 ScopeResolver (ResolverObject &ro)
virtual uint32 GetRandomBits () const
 Get a few random bits.
virtual uint32 GetTriggers () const
 Get the triggers.
virtual void SetTriggers (int triggers) const
 Set the triggers.
virtual void StorePSA (uint reg, int32 value)
 Store a value into the persistent storage area (PSA).

Data Fields

CargoID cargo_type
uint8 default_selection
uint8 src_industry
 Source industry substitute type. 0xFF for "town", 0xFE for "unknown".
uint8 dst_industry
 Destination industry substitute type. 0xFF for "town", 0xFE for "unknown".
uint8 distance
AIConstructionEvent event
uint8 count
uint8 station_size
- Data Fields inherited from ScopeResolver
ResolverObjectro
 Surrounding resolver object.

Private Attributes

bool ai_callback
 Callback comes from the AI.

Detailed Description

Scope resolver for generic objects and properties.

Definition at line 24 of file newgrf_generic.cpp.

Constructor & Destructor Documentation

GenericScopeResolver::GenericScopeResolver ( ResolverObject ro,
bool  ai_callback 
)

Generic scope resolver.

Parameters
roSurrounding resolver.
ai_callbackCallback comes from the AI.

Definition at line 153 of file newgrf_generic.cpp.

References ai_callback, dst_industry, and src_industry.

Member Function Documentation

uint32 GenericScopeResolver::GetVariable ( byte  variable,
uint32  parameter,
bool *  available 
) const
virtual

Get a variable value.

Default implementation has no available variables.

Parameters
variableVariable to read
parameterParameter for 60+x variables
[out]availableSet to false, in case the variable does not exist.
Returns
Value

Reimplemented from ScopeResolver.

Definition at line 105 of file newgrf_generic.cpp.

References ai_callback, CargoSpec::bitnum, GRFFile::cargo_map, DEBUG, dst_industry, CargoSpec::Get(), ResolverObject::grffile, ScopeResolver::ro, and src_industry.


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