OpenRCT2/src/openrct2/actions/ScenarioSetSettingAction.cpp

/*****************************************************************************
 * Copyright (c) 2014-2020 OpenRCT2 developers
 *
 * For a complete list of all authors, please refer to contributors.md
 * Interested in contributing? Visit https://github.com/OpenRCT2/OpenRCT2
 *
 * OpenRCT2 is licensed under the GNU General Public License version 3.
 *****************************************************************************/

#include "ScenarioSetSettingAction.h"

#include "../OpenRCT2.h"
#include "../entity/Peep.h"
#include "../interface/Window.h"
#include "../management/Finance.h"
#include "../scenario/Scenario.h"
#include "../util/Util.h"
#include "../world/Park.h"

#include <algorithm>

void ScenarioSetSettingAction::Serialise(DataSerialiser& stream)
{
    GameAction::Serialise(stream);

    stream << DS_TAG(_setting) << DS_TAG(_value);
}

GameActions::Result ScenarioSetSettingAction::Query() const
{
    if (_setting >= ScenarioSetSetting::Count)
    {
        log_error("Invalid setting: %u", _setting);
        return GameActions::Result(GameActions::Status::InvalidParameters, STR_NONE, STR_NONE);
    }

    return GameActions::Result();
}

GameActions::Result ScenarioSetSettingAction::Execute() const
{
    switch (_setting)
    {
        case ScenarioSetSetting::NoMoney:
            if (gScreenFlags & SCREEN_FLAGS_SCENARIO_EDITOR)
            {
                if (_value != 0)
                {
                    gParkFlags |= PARK_FLAGS_NO_MONEY_SCENARIO;
                }
                else
                {
                    gParkFlags &= ~PARK_FLAGS_NO_MONEY_SCENARIO;
                }
            }
            else
            {
                if (_value != 0)
                {
                    gParkFlags |= PARK_FLAGS_NO_MONEY;
                }
                else
                {
                    gParkFlags &= ~PARK_FLAGS_NO_MONEY;
                }
                // Invalidate all windows that have anything to do with finance
                window_invalidate_by_class(WC_RIDE);
                window_invalidate_by_class(WC_PEEP);
                window_invalidate_by_class(WC_PARK_INFORMATION);
                window_invalidate_by_class(WC_FINANCES);
                window_invalidate_by_class(WC_BOTTOM_TOOLBAR);
                window_invalidate_by_class(WC_TOP_TOOLBAR);
            }
            break;
        case ScenarioSetSetting::InitialCash:
            gInitialCash = std::clamp<money64>(_value, MONEY(0, 00), MONEY(1000000, 00));
            gCash = gInitialCash;
            window_invalidate_by_class(WC_FINANCES);
            window_invalidate_by_class(WC_BOTTOM_TOOLBAR);
            break;
        case ScenarioSetSetting::InitialLoan:
            gBankLoan = std::clamp<money64>(_value, MONEY(0, 00), MONEY(5000000, 00));
            gMaxBankLoan = std::max(gBankLoan, gMaxBankLoan);
            window_invalidate_by_class(WC_FINANCES);
            break;
        case ScenarioSetSetting::MaximumLoanSize:
            gMaxBankLoan = std::clamp<money64>(_value, MONEY(0, 00), MONEY(5000000, 00));
            gBankLoan = std::min(gBankLoan, gMaxBankLoan);
            window_invalidate_by_class(WC_FINANCES);
            break;
        case ScenarioSetSetting::AnnualInterestRate:
            gBankLoanInterestRate = std::clamp<uint8_t>(_value, 0, 80);
            window_invalidate_by_class(WC_FINANCES);
            break;
        case ScenarioSetSetting::ForbidMarketingCampaigns:
            if (_value != 0)
            {
                gParkFlags |= PARK_FLAGS_FORBID_MARKETING_CAMPAIGN;
            }
            else
            {
                gParkFlags &= ~PARK_FLAGS_FORBID_MARKETING_CAMPAIGN;
            }
            break;
        case ScenarioSetSetting::AverageCashPerGuest:
            gGuestInitialCash = std::clamp<money64>(_value, MONEY(0, 00), MONEY(1000, 00));
            break;
        case ScenarioSetSetting::GuestInitialHappiness:
            gGuestInitialHappiness = std::clamp<uint8_t>(_value, 40, 250);
            break;
        case ScenarioSetSetting::GuestInitialHunger:
            gGuestInitialHunger = std::clamp<uint8_t>(_value, 40, 250);
            break;
        case ScenarioSetSetting::GuestInitialThirst:
            gGuestInitialThirst = std::clamp<uint8_t>(_value, 40, 250);
            break;
        case ScenarioSetSetting::GuestsPreferLessIntenseRides:
            if (_value != 0)
            {
                gParkFlags |= PARK_FLAGS_PREF_LESS_INTENSE_RIDES;
            }
            else
            {
                gParkFlags &= ~PARK_FLAGS_PREF_LESS_INTENSE_RIDES;
            }
            break;
        case ScenarioSetSetting::GuestsPreferMoreIntenseRides:
            if (_value != 0)
            {
                gParkFlags |= PARK_FLAGS_PREF_MORE_INTENSE_RIDES;
            }
            else
            {
                gParkFlags &= ~PARK_FLAGS_PREF_MORE_INTENSE_RIDES;
            }
            break;
        case ScenarioSetSetting::CostToBuyLand:
            gLandPrice = std::clamp<money32>(_value, MONEY(5, 00), MONEY(200, 00));
            break;
        case ScenarioSetSetting::CostToBuyConstructionRights:
            gConstructionRightsPrice = std::clamp<money32>(_value, MONEY(5, 00), MONEY(200, 00));
            break;
        case ScenarioSetSetting::ParkChargeMethod:
            if (gScreenFlags & SCREEN_FLAGS_SCENARIO_EDITOR)
            {
                if (_value == 0)
                {
                    gParkFlags |= PARK_FLAGS_PARK_FREE_ENTRY;
                    gParkFlags &= ~PARK_FLAGS_UNLOCK_ALL_PRICES;
                    gParkEntranceFee = MONEY(0, 00);
                }
                else if (_value == 1)
                {
                    gParkFlags &= ~PARK_FLAGS_PARK_FREE_ENTRY;
                    gParkFlags &= ~PARK_FLAGS_UNLOCK_ALL_PRICES;
                    gParkEntranceFee = MONEY(10, 00);
                }
                else
                {
                    gParkFlags |= PARK_FLAGS_PARK_FREE_ENTRY;
                    gParkFlags |= PARK_FLAGS_UNLOCK_ALL_PRICES;
                    gParkEntranceFee = MONEY(10, 00);
                }
            }
            else
            {
                if (_value == 0)
                {
                    gParkFlags |= PARK_FLAGS_PARK_FREE_ENTRY;
                    gParkFlags &= ~PARK_FLAGS_UNLOCK_ALL_PRICES;
                }
                else if (_value == 1)
                {
                    gParkFlags &= ~PARK_FLAGS_PARK_FREE_ENTRY;
                    gParkFlags &= ~PARK_FLAGS_UNLOCK_ALL_PRICES;
                }
                else
                {
                    gParkFlags |= PARK_FLAGS_PARK_FREE_ENTRY;
                    gParkFlags |= PARK_FLAGS_UNLOCK_ALL_PRICES;
                }
                window_invalidate_by_class(WC_PARK_INFORMATION);
                window_invalidate_by_class(WC_RIDE);
            }
            break;
        case ScenarioSetSetting::ParkChargeEntryFee:
            gParkEntranceFee = std::clamp<money32>(_value, MONEY(0, 00), MAX_ENTRANCE_FEE);
            window_invalidate_by_class(WC_PARK_INFORMATION);
            break;
        case ScenarioSetSetting::ForbidTreeRemoval:
            if (_value != 0)
            {
                gParkFlags |= PARK_FLAGS_FORBID_TREE_REMOVAL;
            }
            else
            {
                gParkFlags &= ~PARK_FLAGS_FORBID_TREE_REMOVAL;
            }
            break;
        case ScenarioSetSetting::ForbidLandscapeChanges:
            if (_value != 0)
            {
                gParkFlags |= PARK_FLAGS_FORBID_LANDSCAPE_CHANGES;
            }
            else
            {
                gParkFlags &= ~PARK_FLAGS_FORBID_LANDSCAPE_CHANGES;
            }
            break;
        case ScenarioSetSetting::ForbidHighConstruction:
            if (_value != 0)
            {
                gParkFlags |= PARK_FLAGS_FORBID_HIGH_CONSTRUCTION;
            }
            else
            {
                gParkFlags &= ~PARK_FLAGS_FORBID_HIGH_CONSTRUCTION;
            }
            break;
        case ScenarioSetSetting::ParkRatingHigherDifficultyLevel:
            if (_value != 0)
            {
                gParkFlags |= PARK_FLAGS_DIFFICULT_PARK_RATING;
            }
            else
            {
                gParkFlags &= ~PARK_FLAGS_DIFFICULT_PARK_RATING;
            }
            break;
        case ScenarioSetSetting::GuestGenerationHigherDifficultyLevel:
            if (_value != 0)
            {
                gParkFlags |= PARK_FLAGS_DIFFICULT_GUEST_GENERATION;
            }
            else
            {
                gParkFlags &= ~PARK_FLAGS_DIFFICULT_GUEST_GENERATION;
            }
            break;
        case ScenarioSetSetting::AllowEarlyCompletion:
            gAllowEarlyCompletionInNetworkPlay = _value;
            break;
        default:
            log_error("Invalid setting: %u", _setting);
            return GameActions::Result(GameActions::Status::InvalidParameters, STR_NONE, STR_NONE);
    }
    window_invalidate_by_class(WC_EDITOR_SCENARIO_OPTIONS);
    return GameActions::Result();
}