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/* $Id$ */

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/** @file ai_company.cpp handles the functions of the AICompany class */

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#include "ai_company.hpp"

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#include "../../command.h"

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#include "../../player.h"

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#include "../../economy.h"

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#include "../../strings.h"

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bool AICompany::SetCompanyName(const char *name)

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{

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	if (name == NULL) return false;

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	_cmd_text = name;

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	return this->DoCommand(0, 0, 0, CMD_CHANGE_COMPANY_NAME);

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}

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char *AICompany::GetCompanyName()

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{

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	static const int len = 64;

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	char *company_name = MallocT<char>(len);

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	GetString(company_name, GetPlayer(_current_player)->name_1, &company_name[len - 1]);

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	return company_name;

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}

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bool AICompany::SetPresidentName(const char *name)

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{

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	if (name == NULL) return false;

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	_cmd_text = name;

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	return this->DoCommand(0, 0, 0, CMD_CHANGE_PRESIDENT_NAME);

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}

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char *AICompany::GetPresidentName()

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{

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	static const int len = 64;

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	char *president_name = MallocT<char>(len);

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	GetString(president_name, GetPlayer(_current_player)->president_name_1, &president_name[len - 1]);

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	return president_name;

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}

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int32 AICompany::GetCompanyValue()

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{

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	return GetPlayer(_current_player)->cur_economy.company_value;

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}

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int32 AICompany::GetBankBalance()

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{

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	return GetPlayer(_current_player)->player_money;

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}

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int32 AICompany::GetLoanAmount()

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{

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	return GetPlayer(_current_player)->current_loan;

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}

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int32 AICompany::GetMaxLoanAmount()

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{

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	return _economy.max_loan;

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}

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int32 AICompany::GetLoanInterval()

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{

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	return LOAN_INTERVAL;

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}

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bool AICompany::SetLoanAmount(int32 loan)

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{

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	if (loan < 0 ||

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			(loan % this->GetLoanInterval()) != 0 ||

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			loan > this->GetMaxLoanAmount() ||

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			(loan - this->GetLoanAmount() + this->GetBankBalance()) < 0) {

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		return false;

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	}

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	if (loan == this->GetLoanAmount()) return true;

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	return this->DoCommand(0,

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			abs(loan - this->GetLoanAmount()), 2,

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			(loan > this->GetLoanAmount()) ? CMD_INCREASE_LOAN : CMD_DECREASE_LOAN);

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}