economy_cmd.h File Reference

#include "command_type.h"
#include "company_type.h"

Go to the source code of this file.

Functions
CommandCost	CmdBuyShareInCompany (DoCommandFlag flags, CompanyID target_company)
	Acquire shares in an opposing company. More...
CommandCost	CmdSellShareInCompany (DoCommandFlag flags, CompanyID target_company)
	Sell shares in an opposing company. More...
CommandCost	CmdBuyCompany (DoCommandFlag flags, CompanyID target_company)
	Buy up another company. More...

Detailed Description

Command definitions related to the economy.

Definition in file economy_cmd.h.

Function Documentation

CmdBuyCompany()

CommandCost CmdBuyCompany	(	DoCommandFlag	flags,
		CompanyID	target_company
	)

Buy up another company.

When a competing company is gone bankrupt you get the chance to purchase that company.

Todo:

currently this only works for AI companies

Parameters

flags	type of operation
target_company	company to buy up

Returns

the cost of this operation or an error

Definition at line 2105 of file economy.cpp.

References _current_company, _local_company, _networking, CompanyProperties::bankrupt_asked, CMD_ERROR, DC_EXEC, EXPENSES_OTHER, Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem<&_company_pool >::GetIfValid(), HasBit(), Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem< Tpool >::index, and MayCompanyTakeOver().

CmdBuyShareInCompany()

CommandCost CmdBuyShareInCompany	(	DoCommandFlag	flags,
		CompanyID	target_company
	)

Acquire shares in an opposing company.

Parameters

flags	type of operation
target_company	company to buy the shares from

Returns

the cost of this operation or an error

Definition at line 2023 of file economy.cpp.

References _cur_year, _current_company, _settings_game, EconomySettings::allow_shares, CMD_ERROR, GameSettings::economy, EXPENSES_OTHER, Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem<&_company_pool >::GetIfValid(), CompanyProperties::inaugurated_year, EconomySettings::min_years_for_shares, and return_cmd_error.

CmdSellShareInCompany()

CommandCost CmdSellShareInCompany	(	DoCommandFlag	flags,
		CompanyID	target_company
	)

Sell shares in an opposing company.

Parameters

flags	type of operation
target_company	company to sell the shares from

Returns

the cost of this operation or an error

Definition at line 2068 of file economy.cpp.

References _current_company, _settings_game, EconomySettings::allow_shares, CMD_ERROR, DC_BANKRUPT, GameSettings::economy, and Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem<&_company_pool >::GetIfValid().