void ExportAnimFbx( const FString& ExportFilename, UAnimSequence* AnimSequence, USkeletalMesh* Mesh, bool bSaveSkeletalMesh )
{
if( !ExportFilename.IsEmpty() && AnimSequence && Mesh )
{
FString FileName = ExportFilename;
FEditorDirectories::Get().SetLastDirectory(ELastDirectory::FBX_ANIM, FPaths::GetPath(FileName)); // Save path as default for next time.
UnFbx::FFbxExporter* Exporter = UnFbx::FFbxExporter::GetInstance();
Exporter->CreateDocument();
Exporter->ExportAnimSequence(AnimSequence, Mesh, bSaveSkeletalMesh);
// Save to disk
Exporter->WriteToFile( *ExportFilename );
}
}
bool ExportFBX(UStaticMesh* Mesh, FString RootFolder)
{
FString SelectedExportPath = RootFolder + Mesh->GetName();
UnFbx::FFbxExporter* Exporter = UnFbx::FFbxExporter::GetInstance();
Exporter->CreateDocument();
Exporter->ExportStaticMesh(Mesh);
#if NO_CUSTOM_SOURCE
FbxScene* Scene = Exporter->Scene;
#else
FbxScene* Scene = Exporter->GetFbxScene();
#endif
for (int i = 0; i < Scene->GetNodeCount(); i++)
{
FbxNode* Node = Scene->GetNode(i);
FbxDouble3 Rotation = Node->LclRotation.Get();
Rotation[2] -= 90;
Node->LclRotation.Set(Rotation);
}
for (int i = 0; i < Scene->GetMaterialCount(); i++)
{
FbxSurfaceMaterial* Material = Scene->GetMaterial(i);
Scene->RemoveMaterial(Material);
}
FbxSurfaceLambert* FbxMaterial = FbxSurfaceLambert::Create(Scene, "Fbx Default Material");
FbxMaterial->Diffuse.Set(FbxDouble3(0.72, 0.72, 0.72));
Scene->AddMaterial(FbxMaterial);
FbxAxisSystem::EFrontVector FrontVector = FbxAxisSystem::eParityEven;
const FbxAxisSystem UnrealZUp(FbxAxisSystem::eYAxis, FbxAxisSystem::eParityOdd, FbxAxisSystem::eRightHanded);
UnrealZUp.ConvertScene(Scene);
Exporter->WriteToFile(*SelectedExportPath);
return true;
}