Close #19176, close #19273: Consistent “CmdLine” naming

2026-01-21 05:53:02 +01:00 · 2023-02-23 00:03:30 +01:00
parent d5b7569537
commit fd4c9a7b9d
23 changed files with 50 additions and 49 deletions
--- a/src/openrct2/command_line/ConvertCommand.cpp
+++ b/src/openrct2/command_line/ConvertCommand.cpp
@@ -0,0 +1,163 @@
+/*****************************************************************************
+ * Copyright (c) 2014-2023 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 "../Context.h"
+#include "../FileClassifier.h"
+#include "../OpenRCT2.h"
+#include "../ParkImporter.h"
+#include "../common.h"
+#include "../core/Console.hpp"
+#include "../core/Path.hpp"
+#include "../interface/Window.h"
+#include "../object/ObjectManager.h"
+#include "../park/ParkFile.h"
+#include "../scenario/Scenario.h"
+#include "CommandLine.hpp"
+
+#include <memory>
+
+static void WriteConvertFromAndToMessage(FileExtension sourceFileType, FileExtension destinationFileType);
+static u8string GetFileTypeFriendlyName(FileExtension fileType);
+
+exitcode_t CommandLine::HandleCommandConvert(CommandLineArgEnumerator* enumerator)
+{
+    exitcode_t result = CommandLine::HandleCommandDefault();
+    if (result != EXITCODE_CONTINUE)
+    {
+        return result;
+    }
+
+    // Get the source path
+    const utf8* rawSourcePath;
+    if (!enumerator->TryPopString(&rawSourcePath))
+    {
+        Console::Error::WriteLine("Expected a source path.");
+        return EXITCODE_FAIL;
+    }
+
+    const auto sourcePath = Path::GetAbsolute(rawSourcePath);
+    auto sourceFileType = GetFileExtensionType(sourcePath.c_str());
+
+    // Get the destination path
+    const utf8* rawDestinationPath;
+    if (!enumerator->TryPopString(&rawDestinationPath))
+    {
+        Console::Error::WriteLine("Expected a destination path.");
+        return EXITCODE_FAIL;
+    }
+
+    const auto destinationPath = Path::GetAbsolute(rawDestinationPath);
+    auto destinationFileType = GetFileExtensionType(destinationPath.c_str());
+
+    // Validate target type
+    if (destinationFileType != FileExtension::PARK)
+    {
+        Console::Error::WriteLine("Only conversion to .PARK is supported.");
+        return EXITCODE_FAIL;
+    }
+
+    // Validate the source type
+    switch (sourceFileType)
+    {
+        case FileExtension::SC4:
+        case FileExtension::SV4:
+        case FileExtension::SC6:
+        case FileExtension::SV6:
+            break;
+        case FileExtension::PARK:
+            if (destinationFileType == FileExtension::PARK)
+            {
+                Console::Error::WriteLine("File is already an OpenRCT2 saved game or scenario.");
+                return EXITCODE_FAIL;
+            }
+            break;
+        default:
+            Console::Error::WriteLine("Only conversion from .SC4, .SV4, .SC6 or .SV6 is supported.");
+            return EXITCODE_FAIL;
+    }
+
+    // Perform conversion
+    WriteConvertFromAndToMessage(sourceFileType, destinationFileType);
+
+    gOpenRCT2Headless = true;
+    auto context = OpenRCT2::CreateContext();
+    context->Initialise();
+
+    auto& objManager = context->GetObjectManager();
+
+    try
+    {
+        auto importer = ParkImporter::Create(sourcePath);
+        auto loadResult = importer->Load(sourcePath.c_str());
+
+        objManager.LoadObjects(loadResult.RequiredObjects);
+
+        importer->Import();
+    }
+    catch (const std::exception& ex)
+    {
+        Console::Error::WriteLine(ex.what());
+        return EXITCODE_FAIL;
+    }
+
+    if (sourceFileType == FileExtension::SC4 || sourceFileType == FileExtension::SC6)
+    {
+        // We are converting a scenario, so reset the park
+        ScenarioBegin();
+    }
+
+    try
+    {
+        auto exporter = std::make_unique<ParkFileExporter>();
+
+        // HACK remove the main window so it saves the park with the
+        //      correct initial view
+        WindowCloseByClass(WindowClass::MainWindow);
+
+        exporter->Export(destinationPath);
+    }
+    catch (const std::exception& ex)
+    {
+        Console::Error::WriteLine(ex.what());
+        return EXITCODE_FAIL;
+    }
+
+    Console::WriteLine("Conversion successful!");
+    return EXITCODE_OK;
+}
+
+static void WriteConvertFromAndToMessage(FileExtension sourceFileType, FileExtension destinationFileType)
+{
+    const auto sourceFileTypeName = GetFileTypeFriendlyName(sourceFileType);
+    const auto destinationFileTypeName = GetFileTypeFriendlyName(destinationFileType);
+    Console::WriteFormat("Converting from a %s to a %s.", sourceFileTypeName.c_str(), destinationFileTypeName.c_str());
+    Console::WriteLine();
+}
+
+static u8string GetFileTypeFriendlyName(FileExtension fileType)
+{
+    switch (fileType)
+    {
+        case FileExtension::SC4:
+            return "RollerCoaster Tycoon 1 scenario";
+        case FileExtension::SV4:
+            return "RollerCoaster Tycoon 1 saved game";
+        case FileExtension::SC6:
+            return "RollerCoaster Tycoon 2 scenario";
+        case FileExtension::SV6:
+            return "RollerCoaster Tycoon 2 saved game";
+        case FileExtension::PARK:
+            return "OpenRCT2 park";
+        default:
+            break;
+    }
+
+    assert(false);
+    return nullptr;
+}