mirror of https://github.com/OpenRCT2/OpenRCT2.git
126 lines
3.8 KiB
C++
126 lines
3.8 KiB
C++
/*****************************************************************************
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* Copyright (c) 2014-2020 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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#pragma once
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#include "../Cheats.h"
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#include "../OpenRCT2.h"
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#include "../core/MemoryStream.h"
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#include "../interface/Window.h"
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#include "../localisation/StringIds.h"
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#include "../management/Finance.h"
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#include "../world/Footpath.h"
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#include "../world/Location.hpp"
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#include "../world/Park.h"
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#include "../world/Wall.h"
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#include "GameAction.h"
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DEFINE_GAME_ACTION(FootpathAdditionRemoveAction, GAME_COMMAND_REMOVE_FOOTPATH_ADDITION, GameActions::Result)
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{
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private:
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CoordsXYZ _loc;
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public:
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FootpathAdditionRemoveAction() = default;
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FootpathAdditionRemoveAction(const CoordsXYZ& loc)
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: _loc(loc)
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{
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}
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void AcceptParameters(GameActionParameterVisitor & visitor) override
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{
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visitor.Visit(_loc);
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}
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uint16_t GetActionFlags() const override
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{
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return GameAction::GetActionFlags();
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}
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void Serialise(DataSerialiser & stream) override
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{
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GameAction::Serialise(stream);
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stream << DS_TAG(_loc);
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}
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GameActions::Result::Ptr Query() const override
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{
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if (!LocationValid(_loc))
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{
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return MakeResult(GameActions::Status::InvalidParameters, STR_CANT_REMOVE_THIS, STR_OFF_EDGE_OF_MAP);
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}
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if (!((gScreenFlags & SCREEN_FLAGS_SCENARIO_EDITOR) || gCheatsSandboxMode) && !map_is_location_owned(_loc))
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{
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return MakeResult(GameActions::Status::Disallowed, STR_CANT_REMOVE_THIS, STR_LAND_NOT_OWNED_BY_PARK);
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}
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if (_loc.z < FootpathMinHeight)
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{
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return MakeResult(GameActions::Status::InvalidParameters, STR_CANT_REMOVE_THIS, STR_TOO_LOW);
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}
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if (_loc.z > FootpathMaxHeight)
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{
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return MakeResult(GameActions::Status::InvalidParameters, STR_CANT_REMOVE_THIS, STR_TOO_HIGH);
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}
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auto tileElement = map_get_footpath_element(_loc);
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if (tileElement == nullptr)
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{
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log_warning("Could not find path element.");
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return MakeResult(GameActions::Status::InvalidParameters, STR_CANT_REMOVE_THIS);
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}
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auto pathElement = tileElement->AsPath();
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if (pathElement == nullptr)
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{
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log_warning("Could not find path element.");
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return MakeResult(GameActions::Status::InvalidParameters, STR_CANT_REMOVE_THIS);
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}
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if (!pathElement->AdditionIsGhost() && (GetFlags() & GAME_COMMAND_FLAG_GHOST))
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{
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log_warning("Tried to remove non ghost during ghost removal.");
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return MakeResult(GameActions::Status::Disallowed, STR_CANT_REMOVE_THIS);
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}
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auto res = MakeResult();
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res->Position = _loc;
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res->Cost = MONEY(0, 0);
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return res;
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}
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GameActions::Result::Ptr Execute() const override
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{
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auto tileElement = map_get_footpath_element(_loc);
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auto pathElement = tileElement->AsPath();
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if (!(GetFlags() & GAME_COMMAND_FLAG_GHOST))
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{
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footpath_interrupt_peeps(_loc);
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}
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if (pathElement == nullptr)
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{
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log_error("Could not find path element.");
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return MakeResult(GameActions::Status::InvalidParameters, STR_CANT_REMOVE_THIS);
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}
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pathElement->SetAddition(0);
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map_invalidate_tile_full(_loc);
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auto res = MakeResult();
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res->Position = _loc;
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res->Cost = MONEY(0, 0);
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return res;
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}
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};
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