cargomonitor.cpp File Reference

Implementation of the cargo transport monitoring. More...

#include "stdafx.h"
#include "cargomonitor.h"
#include "station_base.h"
#include "safeguards.h"

Go to the source code of this file.

Functions
static void	ClearCargoMonitoring (CargoMonitorMap &cargo_monitor_map, CompanyID company=INVALID_OWNER)
	Helper method for ClearCargoPickupMonitoring and ClearCargoDeliveryMonitoring. More...
void	ClearCargoPickupMonitoring (CompanyID company)
	Clear all pick-up cargo monitors. More...
void	ClearCargoDeliveryMonitoring (CompanyID company)
	Clear all delivery cargo monitors. More...
static int32_t	GetAmount (CargoMonitorMap &monitor_map, CargoMonitorID monitor, bool keep_monitoring)
	Get and reset the amount associated with a cargo monitor. More...
int32_t	GetDeliveryAmount (CargoMonitorID monitor, bool keep_monitoring)
	Get the amount of cargo delivered for the given cargo monitor since activation or last query. More...
int32_t	GetPickupAmount (CargoMonitorID monitor, bool keep_monitoring)
	Get the amount of cargo picked up for the given cargo monitor since activation or last query. More...
void	AddCargoDelivery (CargoID cargo_type, CompanyID company, uint32_t amount, SourceType src_type, SourceID src, const Station *st, IndustryID dest)
	Cargo was delivered to its final destination, update the pickup and delivery maps. More...

Variables
CargoMonitorMap	_cargo_pickups
	Map of monitored pick-ups to the amount since last query/activation.
CargoMonitorMap	_cargo_deliveries
	Map of monitored deliveries to the amount since last query/activation.

Detailed Description

Implementation of the cargo transport monitoring.

Definition in file cargomonitor.cpp.

Function Documentation

AddCargoDelivery()

void AddCargoDelivery	(	CargoID	cargo_type,
		CompanyID	company,
		uint32_t	amount,
		SourceType	src_type,
		SourceID	src,
		const Station *	st,
		IndustryID	dest
	)

Cargo was delivered to its final destination, update the pickup and delivery maps.

Parameters

cargo_type	type of cargo.
company	company delivering the cargo.
amount	Amount of cargo delivered.
src_type	type of src.
src	index of source.
st	station where the cargo is delivered to.
dest	industry index where the cargo is delivered to.

Definition at line 118 of file cargomonitor.cpp.

References _cargo_deliveries, _cargo_pickups, EncodeCargoIndustryMonitor(), EncodeCargoTownMonitor(), Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem< Tpool >::index, Station::industries_near, Industry, INVALID_SOURCE, BaseStation::town, and Town.

Referenced by DeliverGoodsToIndustry().

ClearCargoDeliveryMonitoring()

void ClearCargoDeliveryMonitoring

(

CompanyID

company

)

Clear all delivery cargo monitors.

Parameters

company

clear all delivery monitors for this company or if INVALID_OWNER is passed, all delivery monitors are cleared regardless of company.

Definition at line 57 of file cargomonitor.cpp.

References _cargo_deliveries, and ClearCargoMonitoring().

Referenced by CMDLChunkHandler::Load().

ClearCargoMonitoring()

static void ClearCargoMonitoring ( CargoMonitorMap &  cargo_monitor_map, CompanyID  company = INVALID_OWNER  )

static

Helper method for ClearCargoPickupMonitoring and ClearCargoDeliveryMonitoring.

Clears all monitors that belong to the specified company or all if INVALID_OWNER is specified as company.

Parameters

cargo_monitor_map	reference to the cargo monitor map to operate on.
company	company to clear cargo monitors for or INVALID_OWNER if all cargo monitors should be cleared.

Definition at line 26 of file cargomonitor.cpp.

References DecodeMonitorCompany(), and INVALID_OWNER.

Referenced by ClearCargoDeliveryMonitoring(), and ClearCargoPickupMonitoring().

ClearCargoPickupMonitoring()

void ClearCargoPickupMonitoring

(

CompanyID

company

)

Clear all pick-up cargo monitors.

Parameters

company

clear all pick-up monitors for this company or if INVALID_OWNER is passed, all pick-up monitors are cleared regardless of company.

Definition at line 47 of file cargomonitor.cpp.

References _cargo_pickups, and ClearCargoMonitoring().

Referenced by CMPUChunkHandler::Load().

GetAmount()

static int32_t GetAmount ( CargoMonitorMap &  monitor_map, CargoMonitorID  monitor, bool  keep_monitoring  )

static

Get and reset the amount associated with a cargo monitor.

Parameters

[in,out]	monitor_map	Monitoring map to search (and reset for the queried entry).
	monitor	Cargo monitor to query/reset.
	keep_monitoring	After returning from this call, continue monitoring.

Returns

Amount collected since last query/activation for the monitored combination.

Definition at line 69 of file cargomonitor.cpp.

Referenced by GetDeliveryAmount(), and GetPickupAmount().

GetDeliveryAmount()

int32_t GetDeliveryAmount	(	CargoMonitorID	monitor,
		bool	keep_monitoring
	)

Get the amount of cargo delivered for the given cargo monitor since activation or last query.

Parameters

monitor	Cargo monitor to query.
keep_monitoring	After returning from this call, continue monitoring.

Returns

Amount of delivered cargo for the monitored combination.

Definition at line 91 of file cargomonitor.cpp.

References _cargo_deliveries, and GetAmount().

GetPickupAmount()

int32_t GetPickupAmount	(	CargoMonitorID	monitor,
		bool	keep_monitoring
	)

Get the amount of cargo picked up for the given cargo monitor since activation or last query.

Parameters

monitor	Monitoring number to query.
keep_monitoring	After returning from this call, continue monitoring.

Returns

Amount of picked up cargo for the monitored combination.

Note

Cargo pick up is counted on final delivery, to prevent users getting credit for picking up cargo without delivering it.

Definition at line 103 of file cargomonitor.cpp.

References _cargo_pickups, and GetAmount().