src/ai/core/company/money.cpp
author rubidium
Wed, 14 Mar 2007 09:53:24 +0000
branchnoai
changeset 9376 7c12a15c945a
parent 9374 61379e9b2393
child 9414 a7f7bbec08da
permissions -rw-r--r--
(svn r9164) [NoAI] -Add: function to get the value of LOAN_INTERVAL in the AIs.
9374
61379e9b2393 (svn r9161) [NoAI] -Add: functions to get/set company related information: loan, bank balance, company value and company name.
rubidium
parents:
diff changeset
     1
/* $Id$ */
61379e9b2393 (svn r9161) [NoAI] -Add: functions to get/set company related information: loan, bank balance, company value and company name.
rubidium
parents:
diff changeset
     2
61379e9b2393 (svn r9161) [NoAI] -Add: functions to get/set company related information: loan, bank balance, company value and company name.
rubidium
parents:
diff changeset
     3
/** @file money.cpp handles the money-related functions of the AICompany class */
61379e9b2393 (svn r9161) [NoAI] -Add: functions to get/set company related information: loan, bank balance, company value and company name.
rubidium
parents:
diff changeset
     4
61379e9b2393 (svn r9161) [NoAI] -Add: functions to get/set company related information: loan, bank balance, company value and company name.
rubidium
parents:
diff changeset
     5
#include "../ai_company.hpp"
61379e9b2393 (svn r9161) [NoAI] -Add: functions to get/set company related information: loan, bank balance, company value and company name.
rubidium
parents:
diff changeset
     6
#include "../../../player.h"
61379e9b2393 (svn r9161) [NoAI] -Add: functions to get/set company related information: loan, bank balance, company value and company name.
rubidium
parents:
diff changeset
     7
#include "../../../economy.h"
61379e9b2393 (svn r9161) [NoAI] -Add: functions to get/set company related information: loan, bank balance, company value and company name.
rubidium
parents:
diff changeset
     8
61379e9b2393 (svn r9161) [NoAI] -Add: functions to get/set company related information: loan, bank balance, company value and company name.
rubidium
parents:
diff changeset
     9
int32 AICompany::GetCompanyValue()
61379e9b2393 (svn r9161) [NoAI] -Add: functions to get/set company related information: loan, bank balance, company value and company name.
rubidium
parents:
diff changeset
    10
{
61379e9b2393 (svn r9161) [NoAI] -Add: functions to get/set company related information: loan, bank balance, company value and company name.
rubidium
parents:
diff changeset
    11
	return GetPlayer(_current_player)->cur_economy.company_value;
61379e9b2393 (svn r9161) [NoAI] -Add: functions to get/set company related information: loan, bank balance, company value and company name.
rubidium
parents:
diff changeset
    12
}
61379e9b2393 (svn r9161) [NoAI] -Add: functions to get/set company related information: loan, bank balance, company value and company name.
rubidium
parents:
diff changeset
    13
61379e9b2393 (svn r9161) [NoAI] -Add: functions to get/set company related information: loan, bank balance, company value and company name.
rubidium
parents:
diff changeset
    14
int32 AICompany::GetBankBalance()
61379e9b2393 (svn r9161) [NoAI] -Add: functions to get/set company related information: loan, bank balance, company value and company name.
rubidium
parents:
diff changeset
    15
{
61379e9b2393 (svn r9161) [NoAI] -Add: functions to get/set company related information: loan, bank balance, company value and company name.
rubidium
parents:
diff changeset
    16
	return GetPlayer(_current_player)->player_money;
61379e9b2393 (svn r9161) [NoAI] -Add: functions to get/set company related information: loan, bank balance, company value and company name.
rubidium
parents:
diff changeset
    17
}
61379e9b2393 (svn r9161) [NoAI] -Add: functions to get/set company related information: loan, bank balance, company value and company name.
rubidium
parents:
diff changeset
    18
61379e9b2393 (svn r9161) [NoAI] -Add: functions to get/set company related information: loan, bank balance, company value and company name.
rubidium
parents:
diff changeset
    19
int32 AICompany::GetLoanAmount()
61379e9b2393 (svn r9161) [NoAI] -Add: functions to get/set company related information: loan, bank balance, company value and company name.
rubidium
parents:
diff changeset
    20
{
61379e9b2393 (svn r9161) [NoAI] -Add: functions to get/set company related information: loan, bank balance, company value and company name.
rubidium
parents:
diff changeset
    21
	return GetPlayer(_current_player)->current_loan;
61379e9b2393 (svn r9161) [NoAI] -Add: functions to get/set company related information: loan, bank balance, company value and company name.
rubidium
parents:
diff changeset
    22
}
61379e9b2393 (svn r9161) [NoAI] -Add: functions to get/set company related information: loan, bank balance, company value and company name.
rubidium
parents:
diff changeset
    23
61379e9b2393 (svn r9161) [NoAI] -Add: functions to get/set company related information: loan, bank balance, company value and company name.
rubidium
parents:
diff changeset
    24
int32 AICompany::GetMaxLoanAmount()
61379e9b2393 (svn r9161) [NoAI] -Add: functions to get/set company related information: loan, bank balance, company value and company name.
rubidium
parents:
diff changeset
    25
{
61379e9b2393 (svn r9161) [NoAI] -Add: functions to get/set company related information: loan, bank balance, company value and company name.
rubidium
parents:
diff changeset
    26
	return _economy.max_loan;
61379e9b2393 (svn r9161) [NoAI] -Add: functions to get/set company related information: loan, bank balance, company value and company name.
rubidium
parents:
diff changeset
    27
}
61379e9b2393 (svn r9161) [NoAI] -Add: functions to get/set company related information: loan, bank balance, company value and company name.
rubidium
parents:
diff changeset
    28
9376
7c12a15c945a (svn r9164) [NoAI] -Add: function to get the value of LOAN_INTERVAL in the AIs.
rubidium
parents: 9374
diff changeset
    29
int32 AICompany::GetLoanInterval()
7c12a15c945a (svn r9164) [NoAI] -Add: function to get the value of LOAN_INTERVAL in the AIs.
rubidium
parents: 9374
diff changeset
    30
{
7c12a15c945a (svn r9164) [NoAI] -Add: function to get the value of LOAN_INTERVAL in the AIs.
rubidium
parents: 9374
diff changeset
    31
	return LOAN_INTERVAL;
7c12a15c945a (svn r9164) [NoAI] -Add: function to get the value of LOAN_INTERVAL in the AIs.
rubidium
parents: 9374
diff changeset
    32
}
7c12a15c945a (svn r9164) [NoAI] -Add: function to get the value of LOAN_INTERVAL in the AIs.
rubidium
parents: 9374
diff changeset
    33
9374
61379e9b2393 (svn r9161) [NoAI] -Add: functions to get/set company related information: loan, bank balance, company value and company name.
rubidium
parents:
diff changeset
    34
bool AICompany::SetLoanAmount(int32 loan)
61379e9b2393 (svn r9161) [NoAI] -Add: functions to get/set company related information: loan, bank balance, company value and company name.
rubidium
parents:
diff changeset
    35
{
61379e9b2393 (svn r9161) [NoAI] -Add: functions to get/set company related information: loan, bank balance, company value and company name.
rubidium
parents:
diff changeset
    36
	if (loan < 0 ||
9376
7c12a15c945a (svn r9164) [NoAI] -Add: function to get the value of LOAN_INTERVAL in the AIs.
rubidium
parents: 9374
diff changeset
    37
			(loan % this->GetLoanInterval()) != 0 ||
9374
61379e9b2393 (svn r9161) [NoAI] -Add: functions to get/set company related information: loan, bank balance, company value and company name.
rubidium
parents:
diff changeset
    38
			loan > this->GetMaxLoanAmount() ||
61379e9b2393 (svn r9161) [NoAI] -Add: functions to get/set company related information: loan, bank balance, company value and company name.
rubidium
parents:
diff changeset
    39
			(loan - this->GetLoanAmount() + this->GetBankBalance()) < 0) {
61379e9b2393 (svn r9161) [NoAI] -Add: functions to get/set company related information: loan, bank balance, company value and company name.
rubidium
parents:
diff changeset
    40
		return false;
61379e9b2393 (svn r9161) [NoAI] -Add: functions to get/set company related information: loan, bank balance, company value and company name.
rubidium
parents:
diff changeset
    41
	}
61379e9b2393 (svn r9161) [NoAI] -Add: functions to get/set company related information: loan, bank balance, company value and company name.
rubidium
parents:
diff changeset
    42
9376
7c12a15c945a (svn r9164) [NoAI] -Add: function to get the value of LOAN_INTERVAL in the AIs.
rubidium
parents: 9374
diff changeset
    43
	/* When we get/repay everything at once (or the maximum we can repay),
7c12a15c945a (svn r9164) [NoAI] -Add: function to get the value of LOAN_INTERVAL in the AIs.
rubidium
parents: 9374
diff changeset
    44
	 * use the shortcut for that. Otherwise send several commands at once */
9374
61379e9b2393 (svn r9161) [NoAI] -Add: functions to get/set company related information: loan, bank balance, company value and company name.
rubidium
parents:
diff changeset
    45
	if (loan == 0) {
61379e9b2393 (svn r9161) [NoAI] -Add: functions to get/set company related information: loan, bank balance, company value and company name.
rubidium
parents:
diff changeset
    46
		return !CmdFailed(this->DoCommand(0, 0, true, DC_EXEC, CMD_DECREASE_LOAN));
61379e9b2393 (svn r9161) [NoAI] -Add: functions to get/set company related information: loan, bank balance, company value and company name.
rubidium
parents:
diff changeset
    47
	} else if (loan == this->GetMaxLoanAmount()) {
61379e9b2393 (svn r9161) [NoAI] -Add: functions to get/set company related information: loan, bank balance, company value and company name.
rubidium
parents:
diff changeset
    48
		return !CmdFailed(this->DoCommand(0, 0, true, DC_EXEC, CMD_INCREASE_LOAN));
61379e9b2393 (svn r9161) [NoAI] -Add: functions to get/set company related information: loan, bank balance, company value and company name.
rubidium
parents:
diff changeset
    49
	} else {
61379e9b2393 (svn r9161) [NoAI] -Add: functions to get/set company related information: loan, bank balance, company value and company name.
rubidium
parents:
diff changeset
    50
		bool increase = loan > this->GetLoanAmount();
9376
7c12a15c945a (svn r9164) [NoAI] -Add: function to get the value of LOAN_INTERVAL in the AIs.
rubidium
parents: 9374
diff changeset
    51
		for (uint diff_loan = abs(loan - this->GetLoanAmount()) / this->GetLoanInterval(); diff_loan > 0; diff_loan--) {
9374
61379e9b2393 (svn r9161) [NoAI] -Add: functions to get/set company related information: loan, bank balance, company value and company name.
rubidium
parents:
diff changeset
    52
			if (CmdFailed(this->DoCommand(0, 0, false, DC_EXEC, increase? CMD_INCREASE_LOAN : CMD_DECREASE_LOAN))) return false;
61379e9b2393 (svn r9161) [NoAI] -Add: functions to get/set company related information: loan, bank balance, company value and company name.
rubidium
parents:
diff changeset
    53
		}
61379e9b2393 (svn r9161) [NoAI] -Add: functions to get/set company related information: loan, bank balance, company value and company name.
rubidium
parents:
diff changeset
    54
	}
61379e9b2393 (svn r9161) [NoAI] -Add: functions to get/set company related information: loan, bank balance, company value and company name.
rubidium
parents:
diff changeset
    55
61379e9b2393 (svn r9161) [NoAI] -Add: functions to get/set company related information: loan, bank balance, company value and company name.
rubidium
parents:
diff changeset
    56
	return true;
61379e9b2393 (svn r9161) [NoAI] -Add: functions to get/set company related information: loan, bank balance, company value and company name.
rubidium
parents:
diff changeset
    57
}