“初始化俯视角工程，带puerts，未编过”

2024-12-01 02:11:25 +08:00
parent 04698dd585
commit 850d76173c
1491 changed files with 271579 additions and 0 deletions
@@ -0,0 +1,141 @@
+// Fill out your copyright notice in the Description page of Project Settings.
+
+#include "FileSystemOperation.h"
+#include "Misc/Paths.h"
+#include "Misc/FileHelper.h"
+#include "Misc/EngineVersionComparison.h"
+#if UE_VERSION_OLDER_THAN(5, 0, 0)
+#include "HAL/PlatformFilemanager.h"
+#else
+#include "HAL/PlatformFileManager.h"
+#endif
+#include "PuertsModule.h"
+#include "Misc/SecureHash.h"
+#ifdef PUERTS_WITH_SOURCE_CONTROL
+#include "SourceControlHelpers.h"
+#endif
+
+bool UFileSystemOperation::ReadFile(FString Path, FString& Data)
+{
+    IPlatformFile& PlatformFile = FPlatformFileManager::Get().GetPlatformFile();
+    IFileHandle* FileHandle = PlatformFile.OpenRead(*Path);
+    if (FileHandle)
+    {
+        int len = FileHandle->Size();
+        TArray<uint8> Content;
+        Content.Reset(len + 2);
+        Content.AddUninitialized(len);
+        const bool Success = FileHandle->Read(Content.GetData(), len);
+        delete FileHandle;
+
+        if (Success)
+        {
+            FFileHelper::BufferToString(Data, Content.GetData(), Content.Num());
+        }
+
+        return Success;
+    }
+    return false;
+}
+
+void UFileSystemOperation::WriteFile(FString Path, FString Data)
+{
+#ifdef PUERTS_WITH_SOURCE_CONTROL
+    PuertsSourceControlUtils::CheckoutSourceControlFile(Path);
+#endif
+    FFileHelper::SaveStringToFile(Data, *Path, FFileHelper::EEncodingOptions::ForceUTF8WithoutBOM);
+}
+
+FString UFileSystemOperation::ResolvePath(FString Path)
+{
+    return IFileManager::Get().ConvertToAbsolutePathForExternalAppForRead(*Path);
+}
+
+bool UFileSystemOperation::FileExists(FString Path)
+{
+    IPlatformFile& PlatformFile = FPlatformFileManager::Get().GetPlatformFile();
+    return PlatformFile.FileExists(*Path);
+}
+
+bool UFileSystemOperation::DirectoryExists(FString Path)
+{
+    IPlatformFile& PlatformFile = FPlatformFileManager::Get().GetPlatformFile();
+    return PlatformFile.DirectoryExists(*Path);
+}
+
+void UFileSystemOperation::CreateDirectory(FString Path)
+{
+    IPlatformFile& PlatformFile = FPlatformFileManager::Get().GetPlatformFile();
+    PlatformFile.CreateDirectory(*Path);
+}
+
+FString UFileSystemOperation::GetCurrentDirectory()
+{
+    return FPaths::ConvertRelativePathToFull(FPaths::ProjectDir());
+}
+
+TArray<FString> UFileSystemOperation::GetDirectories(FString Path)
+{
+    IFileManager& FileManager = IFileManager::Get();
+    TArray<FString> Dirs;
+    if (!Path.EndsWith(TEXT("/")))
+        Path = Path + TEXT("/");
+    Path = Path + "*";
+    FileManager.FindFiles(Dirs, *Path, false, true);
+    return Dirs;
+}
+
+TArray<FString> UFileSystemOperation::GetFiles(FString Path)
+{
+    IFileManager& FileManager = IFileManager::Get();
+    TArray<FString> Dirs;
+    if (!Path.EndsWith(TEXT("/")))
+        Path = Path + TEXT("/");
+    Path = Path + "*";
+    FileManager.FindFiles(Dirs, *Path, true, false);
+    return Dirs;
+}
+
+void UFileSystemOperation::PuertsNotifyChange(FString Path, FString Source)
+{
+    IPuertsModule::Get().ReloadModule(*Path, Source);
+}
+
+FString UFileSystemOperation::FileMD5Hash(FString Path)
+{
+    FMD5Hash Hash = FMD5Hash::HashFile(*Path);
+    return LexToString(Hash);
+}
+
+// TArray<FString> UFileSystemOperation::ReadDirectory(FString Path, TArray<FString> Extensions, TArray<FString> exclude, int32
+// Depth)
+//{
+//
+//}
+
+#ifdef PUERTS_WITH_SOURCE_CONTROL
+namespace PuertsSourceControlUtils
+{
+bool MakeSourceControlFileWritable(const FString& InFileToMakeWritable)
+{
+    if (SourceControlHelpers::IsAvailable() && FPlatformFileManager::Get().GetPlatformFile().FileExists(*InFileToMakeWritable))
+    {
+        return FPlatformFileManager::Get().GetPlatformFile().SetReadOnly(*InFileToMakeWritable, false);
+    }
+    return true;
+}
+
+bool CheckoutSourceControlFile(const FString& InFileToCheckout)
+{
+    if (SourceControlHelpers::IsAvailable())
+    {
+        const FSourceControlState FileState = SourceControlHelpers::QueryFileState(InFileToCheckout);
+        if (FileState.bIsValid && FileState.bIsSourceControlled && !FileState.bCanEdit)
+        {
+            return SourceControlHelpers::CheckOutFile(InFileToCheckout);
+        }
+    }
+    return true;
+}
+}    // namespace PuertsSourceControlUtils
+#endif