rubidium@9374: /* $Id$ */
rubidium@9374: 
rubidium@9436: /** @file ai_company.cpp handles the functions of the AICompany class */
rubidium@9374: 
rubidium@9430: #include "ai_company.hpp"
truelight@9441: #include "../../command.h"
rubidium@9430: #include "../../player.h"
rubidium@9430: #include "../../economy.h"
rubidium@9430: #include "../../strings.h"
rubidium@9430: 
rubidium@9430: bool AICompany::SetCompanyName(const char *name)
rubidium@9430: {
rubidium@9430: 	if (name == NULL) return false;
rubidium@9430: 
rubidium@9430: 	_cmd_text = name;
truelight@9575: 	return this->DoCommand(0, 0, 0, CMD_CHANGE_COMPANY_NAME);
rubidium@9430: }
rubidium@9430: 
rubidium@9430: char *AICompany::GetCompanyName()
rubidium@9430: {
rubidium@9430: 	static const int len = 64;
rubidium@9430: 	char *company_name = MallocT<char>(len);
rubidium@9430: 	GetString(company_name, GetPlayer(_current_player)->name_1, &company_name[len - 1]);
rubidium@9430: 
rubidium@9430: 	return company_name;
rubidium@9430: }
rubidium@9374: 
truelight@9575: bool AICompany::SetPresidentName(const char *name)
truelight@9575: {
truelight@9575: 	if (name == NULL) return false;
truelight@9575: 
truelight@9575: 	_cmd_text = name;
truelight@9575: 	return this->DoCommand(0, 0, 0, CMD_CHANGE_PRESIDENT_NAME);
truelight@9575: }
truelight@9575: 
truelight@9575: char *AICompany::GetPresidentName()
truelight@9575: {
truelight@9575: 	static const int len = 64;
truelight@9575: 	char *president_name = MallocT<char>(len);
truelight@9575: 	GetString(president_name, GetPlayer(_current_player)->president_name_1, &president_name[len - 1]);
truelight@9575: 
truelight@9575: 	return president_name;
truelight@9575: }
truelight@9575: 
rubidium@9374: int32 AICompany::GetCompanyValue()
rubidium@9374: {
rubidium@9374: 	return GetPlayer(_current_player)->cur_economy.company_value;
rubidium@9374: }
rubidium@9374: 
rubidium@9374: int32 AICompany::GetBankBalance()
rubidium@9374: {
rubidium@9374: 	return GetPlayer(_current_player)->player_money;
rubidium@9374: }
rubidium@9374: 
rubidium@9374: int32 AICompany::GetLoanAmount()
rubidium@9374: {
rubidium@9374: 	return GetPlayer(_current_player)->current_loan;
rubidium@9374: }
rubidium@9374: 
rubidium@9374: int32 AICompany::GetMaxLoanAmount()
rubidium@9374: {
rubidium@9374: 	return _economy.max_loan;
rubidium@9374: }
rubidium@9374: 
rubidium@9376: int32 AICompany::GetLoanInterval()
rubidium@9376: {
rubidium@9376: 	return LOAN_INTERVAL;
rubidium@9376: }
rubidium@9376: 
rubidium@9374: bool AICompany::SetLoanAmount(int32 loan)
rubidium@9374: {
rubidium@9374: 	if (loan < 0 ||
rubidium@9376: 			(loan % this->GetLoanInterval()) != 0 ||
rubidium@9374: 			loan > this->GetMaxLoanAmount() ||
rubidium@9374: 			(loan - this->GetLoanAmount() + this->GetBankBalance()) < 0) {
rubidium@9374: 		return false;
rubidium@9374: 	}
rubidium@9374: 
rubidium@9462: 	if (loan == this->GetLoanAmount()) return true;
truelight@9414: 
rubidium@9462: 	return this->DoCommand(0,
truelight@9486: 			abs(loan - this->GetLoanAmount()), 2,
rubidium@9462: 			(loan > this->GetLoanAmount()) ? CMD_INCREASE_LOAN : CMD_DECREASE_LOAN);
rubidium@9374: }