--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/ai/api/ai_company.cpp Thu Mar 15 22:46:22 2007 +0000
@@ -0,0 +1,76 @@
+/* $Id$ */
+
+/** @file ai_company.cpp handles the money-related functions of the AICompany class */
+
+#include "ai_company.hpp"
+#include "../../player.h"
+#include "../../economy.h"
+#include "../../strings.h"
+
+bool AICompany::SetCompanyName(const char *name)
+{
+ if (name == NULL) return false;
+
+ _cmd_text = name;
+ return !CmdFailed(this->DoCommand(0, 0, 0, DC_EXEC, CMD_CHANGE_PRESIDENT_NAME));
+}
+
+char *AICompany::GetCompanyName()
+{
+ static const int len = 64;
+ char *company_name = MallocT<char>(len);
+ GetString(company_name, GetPlayer(_current_player)->name_1, &company_name[len - 1]);
+
+ return company_name;
+}
+
+int32 AICompany::GetCompanyValue()
+{
+ return GetPlayer(_current_player)->cur_economy.company_value;
+}
+
+int32 AICompany::GetBankBalance()
+{
+ return GetPlayer(_current_player)->player_money;
+}
+
+int32 AICompany::GetLoanAmount()
+{
+ return GetPlayer(_current_player)->current_loan;
+}
+
+int32 AICompany::GetMaxLoanAmount()
+{
+ return _economy.max_loan;
+}
+
+int32 AICompany::GetLoanInterval()
+{
+ return LOAN_INTERVAL;
+}
+
+bool AICompany::SetLoanAmount(int32 loan)
+{
+ if (loan < 0 ||
+ (loan % this->GetLoanInterval()) != 0 ||
+ loan > this->GetMaxLoanAmount() ||
+ (loan - this->GetLoanAmount() + this->GetBankBalance()) < 0) {
+ return false;
+ }
+
+ /* When we get/repay everything at once (or the maximum we can repay),
+ * use the shortcut for that. Otherwise send several commands at once */
+ if (loan == 0) {
+ return this->CmdSucceeded(this->DoCommand(0, 0, true, DC_EXEC, CMD_DECREASE_LOAN));
+ }
+ if (loan == this->GetMaxLoanAmount()) {
+ return this->CmdSucceeded(this->DoCommand(0, 0, true, DC_EXEC, CMD_INCREASE_LOAN));
+ }
+
+ bool increase = loan > this->GetLoanAmount();
+ for (uint diff_loan = abs(loan - this->GetLoanAmount()) / this->GetLoanInterval(); diff_loan > 0; diff_loan--) {
+ if (this->CmdFailed(this->DoCommand(0, 0, false, DC_EXEC, increase ? CMD_INCREASE_LOAN : CMD_DECREASE_LOAN))) return false;
+ }
+
+ return true;
+}