TownCache Struct Reference

Data structure with cached data of towns. More...

#include <town.h>

Public Member Functions
auto	operator<=> (const TownCache &) const =default

Data Fields
uint32_t	num_houses = 0
	Amount of houses.
uint32_t	population = 0
	Current population of people.
TrackedViewportSign	sign {}
	Location of name sign, UpdateVirtCoord updates this.
PartsOfSubsidy	part_of_subsidy {}
	Is this town a source/destination of a subsidy?
std::array< uint32_t, NUM_HOUSE_ZONES >	squared_town_zone_radius {}
	UpdateTownRadius updates this given the house count.
BuildingCounts< uint16_t >	building_counts {}
	The number of each type of building in the town.

Detailed Description

Data structure with cached data of towns.

Definition at line 51 of file town.h.

Field Documentation

building_counts

BuildingCounts<uint16_t> TownCache::building_counts {}

The number of each type of building in the town.

Definition at line 57 of file town.h.

Referenced by DecreaseBuildingCount(), IncreaseBuildingCount(), InitializeBuildingCounts(), and TryBuildTownHouse().

num_houses

uint32_t TownCache::num_houses = 0

Amount of houses.

Definition at line 52 of file town.h.

Referenced by BuildTownHouse(), ClearTownHouse(), CmdExpandTown(), DoCreateTown(), GetNormalGrowthRate(), TownScopeResolver::GetVariable(), GrowTownAtRoad(), LoadTownData(), RebuildTownCaches(), and UpdateTownRadius().

part_of_subsidy

PartsOfSubsidy TownCache::part_of_subsidy {}

Is this town a source/destination of a subsidy?

Definition at line 55 of file town.h.

Referenced by CheckSubsidised().

population

uint32_t TownCache::population = 0

Current population of people.

Definition at line 53 of file town.h.

Referenced by ChangePopulation(), CheckIfIndustryIsAllowed(), CreateRandomTown(), DoCreateTown(), TownViewWindow::DrawWidget(), TownDirectoryWindow::DrawWidget(), FindSubsidyPassengerRoute(), FindSubsidyTownCargoRoute(), TownViewWindow::GetDesiredInfoHeight(), TownScopeResolver::GetVariable(), GrowTownWithBridge(), GrowTownWithTunnel(), LoadTownData(), Town::MaxTownNoise(), RebuildTownCaches(), TownDirectoryWindow::TownPopulationSorter(), UpdateTownGrowth(), UpdateTownMaxPass(), and Town::UpdateVirtCoord().

sign

TrackedViewportSign TownCache::sign {}

Location of name sign, UpdateVirtCoord updates this.

Definition at line 54 of file town.h.

Referenced by CmdDeleteTown(), and Town::UpdateVirtCoord().

squared_town_zone_radius

std::array<uint32_t, NUM_HOUSE_ZONES> TownCache::squared_town_zone_radius {}

UpdateTownRadius updates this given the house count.

Definition at line 56 of file town.h.

Referenced by CmdBuildBridge(), CmdBuildRoad(), CmdBuildTunnel(), TownScopeResolver::GetVariable(), and UpdateTownRadius().

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

• src/town.h