mirror of https://github.com/OpenRCT2/OpenRCT2.git
153 lines
4.9 KiB
C++
153 lines
4.9 KiB
C++
/*****************************************************************************
|
|
* Copyright (c) 2014-2024 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 "BannerRemoveAction.h"
|
|
|
|
#include "../management/Finance.h"
|
|
#include "../object/BannerSceneryEntry.h"
|
|
#include "../object/ObjectEntryManager.h"
|
|
#include "../world/Banner.h"
|
|
#include "../world/MapAnimation.h"
|
|
#include "../world/Scenery.h"
|
|
#include "../world/TileElementsView.h"
|
|
#include "GameAction.h"
|
|
|
|
using namespace OpenRCT2;
|
|
|
|
BannerRemoveAction::BannerRemoveAction(const CoordsXYZD& loc)
|
|
: _loc(loc)
|
|
{
|
|
}
|
|
|
|
void BannerRemoveAction::AcceptParameters(GameActionParameterVisitor& visitor)
|
|
{
|
|
visitor.Visit(_loc);
|
|
}
|
|
|
|
uint16_t BannerRemoveAction::GetActionFlags() const
|
|
{
|
|
return GameAction::GetActionFlags();
|
|
}
|
|
|
|
void BannerRemoveAction::Serialise(DataSerialiser& stream)
|
|
{
|
|
GameAction::Serialise(stream);
|
|
|
|
stream << DS_TAG(_loc);
|
|
}
|
|
|
|
GameActions::Result BannerRemoveAction::Query() const
|
|
{
|
|
auto res = GameActions::Result();
|
|
res.Expenditure = ExpenditureType::Landscaping;
|
|
res.Position.x = _loc.x + 16;
|
|
res.Position.y = _loc.y + 16;
|
|
res.Position.z = _loc.z;
|
|
res.ErrorTitle = STR_CANT_REMOVE_THIS;
|
|
|
|
if (!LocationValid(_loc))
|
|
{
|
|
return GameActions::Result(GameActions::Status::InvalidParameters, STR_CANT_REMOVE_THIS, STR_OFF_EDGE_OF_MAP);
|
|
}
|
|
if (!MapCanBuildAt({ _loc.x, _loc.y, _loc.z - 16 }))
|
|
{
|
|
return GameActions::Result(GameActions::Status::NotOwned, STR_CANT_REMOVE_THIS, STR_LAND_NOT_OWNED_BY_PARK);
|
|
}
|
|
|
|
BannerElement* bannerElement = GetBannerElementAt();
|
|
if (bannerElement == nullptr)
|
|
{
|
|
LOG_ERROR("Invalid banner location, x = %d, y = %d, z = %d, direction = %d", _loc.x, _loc.y, _loc.z, _loc.direction);
|
|
return GameActions::Result(GameActions::Status::InvalidParameters, STR_CANT_REMOVE_THIS, STR_NONE);
|
|
}
|
|
|
|
auto bannerIndex = bannerElement->GetIndex();
|
|
if (bannerIndex == BannerIndex::GetNull())
|
|
{
|
|
LOG_ERROR("Invalid banner index. index = %u", bannerIndex);
|
|
return GameActions::Result(GameActions::Status::InvalidParameters, STR_CANT_REMOVE_THIS, STR_NONE);
|
|
}
|
|
|
|
auto banner = bannerElement->GetBanner();
|
|
if (banner == nullptr)
|
|
{
|
|
LOG_ERROR("Invalid banner index. index = %u", bannerIndex);
|
|
return GameActions::Result(GameActions::Status::InvalidParameters, STR_CANT_REMOVE_THIS, STR_NONE);
|
|
}
|
|
|
|
auto* bannerEntry = OpenRCT2::ObjectManager::GetObjectEntry<BannerSceneryEntry>(banner->type);
|
|
if (bannerEntry != nullptr)
|
|
{
|
|
res.Cost = -((bannerEntry->price * 3) / 4);
|
|
}
|
|
|
|
return res;
|
|
}
|
|
|
|
GameActions::Result BannerRemoveAction::Execute() const
|
|
{
|
|
auto res = GameActions::Result();
|
|
res.Expenditure = ExpenditureType::Landscaping;
|
|
res.Position.x = _loc.x + 16;
|
|
res.Position.y = _loc.y + 16;
|
|
res.Position.z = _loc.z;
|
|
res.ErrorTitle = STR_CANT_REMOVE_THIS;
|
|
|
|
BannerElement* bannerElement = GetBannerElementAt();
|
|
if (bannerElement == nullptr)
|
|
{
|
|
LOG_ERROR("Invalid banner location, x = %d, y = %d, z = %d, direction = %d", _loc.x, _loc.y, _loc.z, _loc.direction);
|
|
return GameActions::Result(GameActions::Status::InvalidParameters, STR_CANT_REMOVE_THIS, STR_NONE);
|
|
}
|
|
|
|
auto bannerIndex = bannerElement->GetIndex();
|
|
if (bannerIndex == BannerIndex::GetNull())
|
|
{
|
|
LOG_ERROR("Invalid banner index. index = %u", bannerIndex);
|
|
return GameActions::Result(GameActions::Status::InvalidParameters, STR_CANT_REMOVE_THIS, STR_NONE);
|
|
}
|
|
|
|
auto banner = bannerElement->GetBanner();
|
|
if (banner == nullptr)
|
|
{
|
|
LOG_ERROR("Invalid banner index. index = %u", bannerIndex);
|
|
return GameActions::Result(GameActions::Status::InvalidParameters, STR_CANT_REMOVE_THIS, STR_NONE);
|
|
}
|
|
|
|
auto* bannerEntry = OpenRCT2::ObjectManager::GetObjectEntry<BannerSceneryEntry>(banner->type);
|
|
if (bannerEntry != nullptr)
|
|
{
|
|
res.Cost = -((bannerEntry->price * 3) / 4);
|
|
}
|
|
|
|
reinterpret_cast<TileElement*>(bannerElement)->RemoveBannerEntry();
|
|
MapInvalidateTileZoom1({ _loc, _loc.z, _loc.z + 32 });
|
|
bannerElement->Remove();
|
|
|
|
return res;
|
|
}
|
|
|
|
BannerElement* BannerRemoveAction::GetBannerElementAt() const
|
|
{
|
|
// Find the banner element at known z and position
|
|
for (auto* bannerElement : TileElementsView<BannerElement>(_loc))
|
|
{
|
|
if (bannerElement->GetBaseZ() != _loc.z)
|
|
continue;
|
|
if (bannerElement->IsGhost() && !(GetFlags() & GAME_COMMAND_FLAG_GHOST))
|
|
continue;
|
|
if (bannerElement->GetPosition() != _loc.direction)
|
|
continue;
|
|
|
|
return bannerElement;
|
|
}
|
|
|
|
return nullptr;
|
|
}
|