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OpenRCT2/src/openrct2/Editor.cpp

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/*****************************************************************************
* 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 "Editor.h"
#include "Context.h"
#include "EditorObjectSelectionSession.h"
#include "FileClassifier.h"
#include "Game.h"
#include "GameState.h"
#include "OpenRCT2.h"
#include "ParkImporter.h"
#include "actions/LandBuyRightsAction.h"
#include "actions/LandSetRightsAction.h"
#include "actions/ResultWithMessage.h"
#include "audio/audio.h"
#include "core/Path.hpp"
#include "core/String.hpp"
#include "entity/EntityList.h"
#include "entity/EntityRegistry.h"
#include "entity/Guest.h"
#include "entity/PatrolArea.h"
#include "entity/Staff.h"
#include "interface/Viewport.h"
#include "interface/Window_internal.h"
#include "localisation/Localisation.h"
#include "localisation/LocalisationService.h"
#include "management/Finance.h"
#include "management/NewsItem.h"
#include "object/DefaultObjects.h"
#include "object/ObjectManager.h"
#include "object/ObjectRepository.h"
#include "rct1/RCT1.h"
#include "scenario/Scenario.h"
#include "ui/UiContext.h"
#include "ui/WindowManager.h"
#include "util/Util.h"
#include "windows/Intent.h"
#include "world/Climate.h"
#include "world/Entrance.h"
#include "world/Footpath.h"
#include "world/Park.h"
#include "world/Scenery.h"
#include <array>
#include <vector>
using namespace OpenRCT2;
namespace Editor
{
static std::array<std::vector<uint8_t>, EnumValue(ObjectType::Count)> _editorSelectedObjectFlags;
static void ConvertSaveToScenarioCallback(int32_t result, const utf8* path);
static void SetAllLandOwned();
static void FinaliseMainView();
static bool ReadS4OrS6(const char* path);
static bool ReadPark(const char* path);
static void ClearMapForEditing(bool fromSave);
static void ObjectListLoad()
{
auto* context = GetContext();
// Unload objects first, the repository is re-populated which owns the objects.
auto& objectManager = context->GetObjectManager();
objectManager.UnloadAll();
// Scan objects if necessary
const auto& localisationService = context->GetLocalisationService();
auto& objectRepository = context->GetObjectRepository();
objectRepository.LoadOrConstruct(localisationService.GetCurrentLanguage());
Audio::LoadAudioObjects();
// Reset loaded objects to just defaults
// Load minimum required objects (like surface and edge)
for (const auto& entry : MinimumRequiredObjects)
{
objectManager.LoadObject(entry);
}
}
static WindowBase* OpenEditorWindows()
{
auto* main = ContextOpenWindow(WindowClass::MainWindow);
ContextOpenWindow(WindowClass::TopToolbar);
ContextOpenWindowView(WV_EDITOR_BOTTOM_TOOLBAR);
return main;
}
/**
*
* rct2: 0x0066FFE1
*/
void Load()
{
// TODO: replace with dedicated scene
auto* context = GetContext();
context->SetActiveScene(context->GetGameScene());
auto& gameState = GetGameState();
Audio::StopAll();
ObjectListLoad();
gameStateInitAll(gameState, DEFAULT_MAP_SIZE);
gScreenFlags = SCREEN_FLAGS_SCENARIO_EDITOR;
gameState.EditorStep = EditorStep::ObjectSelection;
gameState.Park.Flags |= PARK_FLAGS_SHOW_REAL_GUEST_NAMES;
gameState.ScenarioCategory = SCENARIO_CATEGORY_OTHER;
ViewportInitAll();
WindowBase* mainWindow = OpenEditorWindows();
mainWindow->SetLocation(TileCoordsXYZ{ 75, 75, 14 }.ToCoordsXYZ());
LoadPalette();
gScreenAge = 0;
gameState.ScenarioName = LanguageGetString(STR_MY_NEW_SCENARIO);
}
/**
*
* rct2: 0x00672781
*/
void ConvertSaveToScenario()
{
ToolCancel();
auto intent = Intent(WindowClass::Loadsave);
intent.PutExtra(INTENT_EXTRA_LOADSAVE_TYPE, LOADSAVETYPE_LOAD | LOADSAVETYPE_GAME);
intent.PutExtra(INTENT_EXTRA_CALLBACK, reinterpret_cast<void*>(ConvertSaveToScenarioCallback));
ContextOpenIntent(&intent);
}
static void ConvertSaveToScenarioCallback(int32_t result, const utf8* path)
{
if (result != MODAL_RESULT_OK)
{
return;
}
if (!GetContext()->LoadParkFromFile(path))
{
return;
}
auto& gameState = GetGameState();
ScenarioReset(gameState);
gScreenFlags = SCREEN_FLAGS_SCENARIO_EDITOR;
gameState.EditorStep = EditorStep::ObjectiveSelection;
gameState.ScenarioCategory = SCENARIO_CATEGORY_OTHER;
ViewportInitAll();
OpenEditorWindows();
FinaliseMainView();
gScreenAge = 0;
}
/**
*
* rct2: 0x00672957
*/
void LoadTrackDesigner()
{
// TODO: replace with dedicated scene
auto* context = GetContext();
context->SetActiveScene(context->GetGameScene());
Audio::StopAll();
gScreenFlags = SCREEN_FLAGS_TRACK_DESIGNER;
gScreenAge = 0;
ObjectManagerUnloadAllObjects();
ObjectListLoad();
gameStateInitAll(GetGameState(), DEFAULT_MAP_SIZE);
SetAllLandOwned();
GetGameState().EditorStep = EditorStep::ObjectSelection;
ViewportInitAll();
WindowBase* mainWindow = OpenEditorWindows();
mainWindow->SetLocation(TileCoordsXYZ{ 75, 75, 14 }.ToCoordsXYZ());
LoadPalette();
}
/**
*
* rct2: 0x006729FD
*/
void LoadTrackManager()
{
// TODO: replace with dedicated scene
auto* context = GetContext();
context->SetActiveScene(context->GetGameScene());
Audio::StopAll();
gScreenFlags = SCREEN_FLAGS_TRACK_MANAGER;
gScreenAge = 0;
ObjectManagerUnloadAllObjects();
ObjectListLoad();
gameStateInitAll(GetGameState(), DEFAULT_MAP_SIZE);
SetAllLandOwned();
GetGameState().EditorStep = EditorStep::ObjectSelection;
ViewportInitAll();
WindowBase* mainWindow = OpenEditorWindows();
mainWindow->SetLocation(TileCoordsXYZ{ 75, 75, 14 }.ToCoordsXYZ());
LoadPalette();
}
/**
*
* rct2: 0x0068ABEC
*/
static void SetAllLandOwned()
{
auto& gameState = GetGameState();
MapRange range = { 2 * COORDS_XY_STEP, 2 * COORDS_XY_STEP, (gameState.MapSize.x - 3) * COORDS_XY_STEP,
(gameState.MapSize.y - 3) * COORDS_XY_STEP };
auto landSetRightsAction = LandSetRightsAction(range, LandSetRightSetting::SetForSale);
landSetRightsAction.SetFlags(GAME_COMMAND_FLAG_NO_SPEND);
GameActions::Execute(&landSetRightsAction);
auto landBuyRightsAction = LandBuyRightsAction(range, LandBuyRightSetting::BuyLand);
landBuyRightsAction.SetFlags(GAME_COMMAND_FLAG_NO_SPEND);
GameActions::Execute(&landBuyRightsAction);
}
/**
*
* rct2: 0x006758C0
*/
bool LoadLandscape(const utf8* path)
{
// #4996: Make sure the object selection window closes here to prevent unload objects
// after we have loaded a new park.
WindowCloseAll();
auto extension = GetFileExtensionType(path);
switch (extension)
{
case FileExtension::SC6:
case FileExtension::SV6:
case FileExtension::SC4:
case FileExtension::SV4:
return ReadS4OrS6(path);
case FileExtension::PARK:
return ReadPark(path);
default:
return false;
}
}
static void AfterLoadCleanup(bool loadedFromSave)
{
ClearMapForEditing(loadedFromSave);
// TODO: replace with dedicated scene
auto* context = GetContext();
context->SetActiveScene(context->GetGameScene());
GetGameState().EditorStep = EditorStep::LandscapeEditor;
gScreenAge = 0;
gScreenFlags = SCREEN_FLAGS_SCENARIO_EDITOR;
ViewportInitAll();
OpenEditorWindows();
FinaliseMainView();
}
/**
*
* rct2: 0x006758FE
*/
static bool ReadS4OrS6(const char* path)
{
auto extensionS = Path::GetExtension(path);
const char* extension = extensionS.c_str();
auto loadedFromSave = false;
const auto loadSuccess = GetContext()->LoadParkFromFile(path);
if (!loadSuccess)
return false;
if (String::IEquals(extension, ".sv4") || String::IEquals(extension, ".sv6") || String::IEquals(extension, ".sv7") == 0)
{
loadedFromSave = true;
}
AfterLoadCleanup(loadedFromSave);
return true;
}
static bool ReadPark(const char* path)
{
try
{
auto context = GetContext();
auto& objManager = context->GetObjectManager();
auto importer = ParkImporter::CreateParkFile(context->GetObjectRepository());
auto loadResult = importer->Load(path);
objManager.LoadObjects(loadResult.RequiredObjects);
// TODO: Have a separate GameState and exchange once loaded.
auto& gameState = GetGameState();
importer->Import(gameState);
AfterLoadCleanup(true);
return true;
}
catch (const std::exception&)
{
return false;
}
}
static void ClearMapForEditing(bool fromSave)
{
MapRemoveAllRides();
UnlinkAllRideBanners();
RideInitAll();
//
for (auto* guest : EntityList<Guest>())
{
guest->SetName({});
}
for (auto* staff : EntityList<Staff>())
{
staff->SetName({});
}
auto& gameState = GetGameState();
ResetAllEntities();
UpdateConsolidatedPatrolAreas();
gameState.NumGuestsInPark = 0;
gameState.NumGuestsHeadingForPark = 0;
gameState.NumGuestsInParkLastWeek = 0;
gameState.GuestChangeModifier = 0;
if (fromSave)
{
gameState.Park.Flags |= PARK_FLAGS_NO_MONEY;
if (gameState.Park.EntranceFee == 0)
{
gameState.Park.Flags |= PARK_FLAGS_PARK_FREE_ENTRY;
}
else
{
gameState.Park.Flags &= ~PARK_FLAGS_PARK_FREE_ENTRY;
}
gameState.Park.Flags &= ~PARK_FLAGS_SPRITES_INITIALISED;
gameState.GuestInitialCash = std::clamp(gameState.GuestInitialCash, 10.00_GBP, MAX_ENTRANCE_FEE);
gameState.InitialCash = std::min<money64>(GetGameState().InitialCash, 100000);
FinanceResetCashToInitial();
gameState.BankLoan = std::clamp<money64>(gameState.BankLoan, 0.00_GBP, 5000000.00_GBP);
gameState.MaxBankLoan = std::clamp<money64>(gameState.MaxBankLoan, 0.00_GBP, 5000000.00_GBP);
gameState.BankLoanInterestRate = std::clamp<uint8_t>(gameState.BankLoanInterestRate, 5, MaxBankLoanInterestRate);
}
ClimateReset(gameState.Climate);
News::InitQueue();
}
/**
*
* rct2: 0x0067009A
*/
void OpenWindowsForCurrentStep()
{
if (!(gScreenFlags & SCREEN_FLAGS_EDITOR))
{
return;
}
switch (GetGameState().EditorStep)
{
case EditorStep::ObjectSelection:
if (WindowFindByClass(WindowClass::EditorObjectSelection) != nullptr)
{
return;
}
if (WindowFindByClass(WindowClass::InstallTrack) != nullptr)
{
return;
}
if (gScreenFlags & SCREEN_FLAGS_TRACK_MANAGER)
{
ObjectManagerUnloadAllObjects();
}
ContextOpenWindow(WindowClass::EditorObjectSelection);
break;
case EditorStep::InventionsListSetUp:
if (WindowFindByClass(WindowClass::EditorInventionList) != nullptr)
{
return;
}
ContextOpenWindow(WindowClass::EditorInventionList);
break;
case EditorStep::OptionsSelection:
if (WindowFindByClass(WindowClass::EditorScenarioOptions) != nullptr)
{
return;
}
ContextOpenWindow(WindowClass::EditorScenarioOptions);
break;
case EditorStep::ObjectiveSelection:
if (WindowFindByClass(WindowClass::EditorObjectiveOptions) != nullptr)
{
return;
}
ContextOpenWindow(WindowClass::EditorObjectiveOptions);
break;
case EditorStep::LandscapeEditor:
case EditorStep::SaveScenario:
case EditorStep::RollercoasterDesigner:
case EditorStep::DesignsManager:
case EditorStep::Invalid:
break;
}
}
static void FinaliseMainView()
{
auto windowManager = GetContext()->GetUiContext()->GetWindowManager();
auto& gameState = GetGameState();
windowManager->SetMainView(gameState.SavedView, gameState.SavedViewZoom, gameState.SavedViewRotation);
ResetAllSpriteQuadrantPlacements();
ScenerySetDefaultPlacementConfiguration();
windowManager->BroadcastIntent(Intent(INTENT_ACTION_REFRESH_NEW_RIDES));
gWindowUpdateTicks = 0;
LoadPalette();
windowManager->BroadcastIntent(Intent(INTENT_ACTION_CLEAR_TILE_INSPECTOR_CLIPBOARD));
}
/**
*
* rct2: 0x006AB9B8
*/
std::pair<ObjectType, StringId> CheckObjectSelection()
{
bool isTrackDesignerManager = gScreenFlags & (SCREEN_FLAGS_TRACK_DESIGNER | SCREEN_FLAGS_TRACK_MANAGER);
if (!isTrackDesignerManager)
{
if (!EditorCheckObjectGroupAtLeastOneSurfaceSelected(false))
{
return { ObjectType::FootpathSurface, STR_AT_LEAST_ONE_FOOTPATH_NON_QUEUE_SURFACE_OBJECT_MUST_BE_SELECTED };
}
if (!EditorCheckObjectGroupAtLeastOneSurfaceSelected(true))
{
return { ObjectType::FootpathSurface, STR_AT_LEAST_ONE_FOOTPATH_QUEUE_SURFACE_OBJECT_MUST_BE_SELECTED };
}
if (!EditorCheckObjectGroupAtLeastOneSelected(ObjectType::FootpathRailings))
{
return { ObjectType::FootpathRailings, STR_AT_LEAST_ONE_FOOTPATH_RAILING_OBJECT_MUST_BE_SELECTED };
}
}
if (!EditorCheckObjectGroupAtLeastOneSelected(ObjectType::Ride))
{
return { ObjectType::Ride, STR_AT_LEAST_ONE_RIDE_OBJECT_MUST_BE_SELECTED };
}
if (!EditorCheckObjectGroupAtLeastOneSelected(ObjectType::Station))
{
return { ObjectType::Station, STR_AT_LEAST_ONE_STATION_OBJECT_MUST_BE_SELECTED };
}
if (!EditorCheckObjectGroupAtLeastOneSelected(ObjectType::TerrainSurface))
{
return { ObjectType::TerrainSurface, STR_AT_LEAST_ONE_TERRAIN_SURFACE_OBJECT_MUST_BE_SELECTED };
}
if (!EditorCheckObjectGroupAtLeastOneSelected(ObjectType::TerrainEdge))
{
return { ObjectType::TerrainEdge, STR_AT_LEAST_ONE_TERRAIN_EDGE_OBJECT_MUST_BE_SELECTED };
}
if (!isTrackDesignerManager)
{
if (!EditorCheckObjectGroupAtLeastOneSelected(ObjectType::ParkEntrance))
{
return { ObjectType::ParkEntrance, STR_PARK_ENTRANCE_TYPE_MUST_BE_SELECTED };
}
if (!EditorCheckObjectGroupAtLeastOneSelected(ObjectType::Water))
{
return { ObjectType::Water, STR_WATER_TYPE_MUST_BE_SELECTED };
}
}
return { ObjectType::None, STR_NONE };
}
/**
*
* rct2: 0x0066FEAC
*/
ResultWithMessage CheckPark()
{
auto& gameState = GetGameState();
int32_t parkSize = Park::UpdateSize(gameState);
if (parkSize == 0)
{
return { false, STR_PARK_MUST_OWN_SOME_LAND };
}
if (gameState.Park.Entrances.empty())
{
return { false, STR_NO_PARK_ENTRANCES };
}
for (const auto& parkEntrance : gameState.Park.Entrances)
{
int32_t direction = DirectionReverse(parkEntrance.direction);
switch (FootpathIsConnectedToMapEdge(parkEntrance, direction, 0))
{
case FOOTPATH_SEARCH_NOT_FOUND:
return { false, STR_PARK_ENTRANCE_WRONG_DIRECTION_OR_NO_PATH };
case FOOTPATH_SEARCH_INCOMPLETE:
case FOOTPATH_SEARCH_TOO_COMPLEX:
return { false, STR_PARK_ENTRANCE_PATH_INCOMPLETE_OR_COMPLEX };
case FOOTPATH_SEARCH_SUCCESS:
// Run the search again and unown the path
FootpathIsConnectedToMapEdge(parkEntrance, direction, (1 << 5));
break;
}
}
if (gameState.PeepSpawns.empty())
{
return { false, STR_PEEP_SPAWNS_NOT_SET };
}
return { true, STR_NONE };
}
uint8_t GetSelectedObjectFlags(ObjectType objectType, size_t index)
{
uint8_t result = 0;
auto& list = _editorSelectedObjectFlags[EnumValue(objectType)];
if (list.size() > index)
{
result = list[index];
}
return result;
}
void ClearSelectedObject(ObjectType objectType, size_t index, uint32_t flags)
{
auto& list = _editorSelectedObjectFlags[EnumValue(objectType)];
if (list.size() <= index)
{
list.resize(index + 1);
}
list[index] &= ~flags;
}
void SetSelectedObject(ObjectType objectType, size_t index, uint32_t flags)
{
if (index != OBJECT_ENTRY_INDEX_NULL)
{
assert(static_cast<size_t>(objectType) < getObjectEntryGroupCount(ObjectType::Paths));
auto& list = _editorSelectedObjectFlags[EnumValue(objectType)];
if (list.size() <= index)
{
list.resize(index + 1);
}
list[index] |= flags;
}
}
} // namespace Editor
void EditorOpenWindowsForCurrentStep()
{
Editor::OpenWindowsForCurrentStep();
}
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