mirror of
https://github.com/OpenRCT2/OpenRCT2
synced 2026-01-25 07:44:38 +01:00
cf448753c1
* Move WindowInvalidate and WidgetInvalidate families into WindowManager * Use InvalidateWidget shorthand in more places * Cut back on UiContext includes * Cut back on Window.h includes * Remove outdated parameter comments
77 lines
2.5 KiB
C++
77 lines
2.5 KiB
C++
/*****************************************************************************
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* Copyright (c) 2014-2025 OpenRCT2 developers
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*
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* For a complete list of all authors, please refer to contributors.md
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* Interested in contributing? Visit https://github.com/OpenRCT2/OpenRCT2
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*
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* OpenRCT2 is licensed under the GNU General Public License version 3.
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*****************************************************************************/
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#include "ParkSetLoanAction.h"
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#include "../Context.h"
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#include "../GameState.h"
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#include "../core/MemoryStream.h"
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#include "../localisation/StringIds.h"
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#include "../management/Finance.h"
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#include "../ui/WindowManager.h"
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#include "../windows/Intent.h"
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using namespace OpenRCT2;
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ParkSetLoanAction::ParkSetLoanAction(money64 value)
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: _value(value)
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{
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}
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void ParkSetLoanAction::AcceptParameters(GameActionParameterVisitor& visitor)
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{
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visitor.Visit("value", _value);
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}
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uint16_t ParkSetLoanAction::GetActionFlags() const
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{
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return GameAction::GetActionFlags() | GameActions::Flags::AllowWhilePaused;
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}
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void ParkSetLoanAction::Serialise(DataSerialiser& stream)
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{
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GameAction::Serialise(stream);
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stream << DS_TAG(_value);
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}
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GameActions::Result ParkSetLoanAction::Query() const
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{
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auto& gameState = GetGameState();
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if (_value > gameState.BankLoan && _value > gameState.MaxBankLoan)
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{
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return GameActions::Result(
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GameActions::Status::Disallowed, STR_CANT_BORROW_ANY_MORE_MONEY, STR_BANK_REFUSES_TO_INCREASE_LOAN);
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}
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if (_value < gameState.BankLoan && _value < 0.00_GBP)
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{
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return GameActions::Result(GameActions::Status::InvalidParameters, STR_CANT_PAY_BACK_LOAN, STR_LOAN_CANT_BE_NEGATIVE);
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}
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// The “isPayingBack” check is needed to allow increasing the loan when the player is in debt.
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const auto isPayingBack = gameState.BankLoan > _value;
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const auto amountToPayBack = gameState.BankLoan - _value;
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if (isPayingBack && amountToPayBack > gameState.Cash)
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{
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return GameActions::Result(
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GameActions::Status::InsufficientFunds, STR_CANT_PAY_BACK_LOAN, STR_NOT_ENOUGH_CASH_AVAILABLE);
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}
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return GameActions::Result();
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}
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GameActions::Result ParkSetLoanAction::Execute() const
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{
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auto& gameState = GetGameState();
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gameState.Cash -= (gameState.BankLoan - _value);
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gameState.BankLoan = _value;
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auto windowManager = OpenRCT2::Ui::GetWindowManager();
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windowManager->BroadcastIntent(Intent(INTENT_ACTION_UPDATE_CASH));
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return GameActions::Result();
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}
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