BlueRose/BlueRoseNote
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

vault backup: 2024-01-12 17:14:44

Browse Source
This commit is contained in:
BlueRose 2024-01-12 17:14:44 +08:00
parent 4ae093331c
commit ca37fe4c24
1 changed files with 29 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

30
03-UnrealEngine/Editor/FBXAnimation导入&导出逻辑.md
View File

@ -171,4 +171,32 @@ void FFbxExporter::CorrectAnimTrackInterpolation( TArray<FbxNode*>& BoneNodes, F
```
## 导入Curve相关逻辑
UnFbx::FFbxImporter::ImportCurveToAnimSequence() => UnFbx::FFbxImporter::ImportCurve()
UnFbx::FFbxImporter::ImportCurveToAnimSequence() => UnFbx::FFbxImporter::ImportCurve()
## 异步机制改进
```c++
void URuntimeAudioImporterLibrary::ImportAudioFromFile(const FString& FilePath, ERuntimeAudioFormat AudioFormat)
{
AsyncTask(ENamedThreads::AnyBackgroundHiPriTask, [WeakThis = TWeakObjectPtr<URuntimeAudioImporterLibrary>(this), FilePath, AudioFormat]() mutable
{
if (!WeakThis.IsValid())
{ UE_LOG(LogRuntimeAudioImporter, Error, TEXT("Failed to import audio from file '%s' because the RuntimeAudioImporterLibrary object has been destroyed"), *FilePath);
return;
}
FGCObjectScopeGuard Guard(WeakThis.Get());
if (!FPaths::FileExists(FilePath))
{ WeakThis->OnResult_Internal(nullptr, ERuntimeImportStatus::AudioDoesNotExist);
return;
}
AudioFormat = AudioFormat == ERuntimeAudioFormat::Auto ? GetAudioFormat(FilePath) : AudioFormat;
AudioFormat = AudioFormat == ERuntimeAudioFormat::Invalid ? ERuntimeAudioFormat::Auto : AudioFormat;
TArray64<uint8> AudioBuffer;
if (!LoadAudioFileToArray(AudioBuffer, *FilePath))
{ WeakThis->OnResult_Internal(nullptr, ERuntimeImportStatus::LoadFileToArrayError);
return;
}
WeakThis->ImportAudioFromBuffer(MoveTemp(AudioBuffer), AudioFormat);
});}
```