Here is a list of all struct and union fields with links to the structures/unions they belong to:

- o -

• o3d_tensor_ : open3d::dlpack::Open3DDLManagedTensor
• Octree() : open3d::geometry::Octree
• OctreeInternalNode() : open3d::geometry::OctreeInternalNode
• OctreeNode() : open3d::geometry::OctreeNode
• OctreeNodeInfo() : open3d::geometry::OctreeNodeInfo
• OdometryOption() : open3d::odometry::OdometryOption
• OffsetCalculator() : open3d::OffsetCalculator< NARGS, index_t >
• ok_ : open3d::gui::FileDialog::Impl
• on_camera_changed_ : open3d::gui::SceneWidget::Impl
• on_cancel_ : open3d::gui::FileDialog::Impl
• on_changed_ : open3d::gui::NumberEdit::Impl , open3d::gui::VectorEdit::Impl
• on_checked_ : open3d::gui::Checkbox::Impl
• on_clicked_ : open3d::gui::Button::Impl
• on_done_ : open3d::gui::FileDialog::Impl
• on_light_dir_changed_ : open3d::gui::SceneWidget::Impl
• on_selection_changed_ : open3d::visualization::VisualizerWithVertexSelection
• on_selection_moved_ : open3d::visualization::VisualizerWithVertexSelection
• on_selection_moving_ : open3d::visualization::VisualizerWithVertexSelection
• on_text_changed_ : open3d::gui::TextEdit::Impl
• on_value_changed_ : open3d::gui::ColorEdit::Impl , open3d::gui::Combobox::Impl , open3d::gui::ListView::Impl , open3d::gui::Slider::Impl , open3d::gui::TextEdit::Impl
• OnDone() : open3d::gui::FileDialog
• OnDragDropped() : open3d::gui::Window , open3d::visualization::GuiVisualizer
• Ones() : open3d::Tensor
• OnMenuItemSelected() : open3d::gui::Application , open3d::gui::Window , open3d::visualization::GuiVisualizer
• OnTerminate() : open3d::gui::Application
• OnWillShow() : open3d::gui::Dialog , open3d::gui::FileDialog
• OnWindowResized() : open3d::gui::ImguiFilamentBridge
• Open() : open3d::io::MKVReader , open3d::io::MKVWriter
• Open3DData() : open3d::geometry::poisson::Open3DData
• Open3DPointStream() : open3d::geometry::poisson::Open3DPointStream< Real >
• Open3DVertex() : open3d::geometry::poisson::Open3DVertex< _Real >
• OpenRecord() : open3d::io::AzureKinectRecorder , open3d::io::RGBDRecorder
• operator &&() : open3d::Tensor
• operator bool() : open3d::visualization::REHandle_abstract
• operator!=() : open3d::Device , open3d::gui::Color , open3d::gui::DirEntry , open3d::gui::Rect , open3d::IndexerIterator::Iterator , open3d::Tensor , open3d::TensorRef
• operator()() : open3d::geometry::poisson::ConstraintDual< Dim, Real > , open3d::geometry::poisson::SystemDual< Dim, Real > , open3d::geometry::poisson::SystemDual< Dim, double > , open3d::utility::hash_eigen::hash< T > , open3d::utility::hash_enum_class::hash , open3d::utility::hash_tuple::hash< TT > , open3d::utility::hash_tuple::hash< std::tuple< TT... > > , std::hash< open3d::visualization::REHandle_abstract >
• operator*() : open3d::geometry::poisson::Open3DData , open3d::IndexerIterator::Iterator , open3d::Tensor
• operator*=() : open3d::geometry::poisson::Open3DData , open3d::geometry::poisson::Open3DVertex< _Real > , open3d::Tensor
• operator+() : open3d::geometry::HalfEdgeTriangleMesh , open3d::geometry::LineSet , open3d::geometry::MeshBase , open3d::geometry::PointCloud , open3d::geometry::Quadric , open3d::geometry::TetraMesh , open3d::geometry::TriangleMesh , open3d::geometry::VoxelGrid , open3d::Tensor , open3d::TensorList
• operator++() : open3d::IndexerIterator::Iterator , open3d::utility::ConsoleProgressBar
• operator+=() : open3d::geometry::AxisAlignedBoundingBox , open3d::geometry::HalfEdgeTriangleMesh , open3d::geometry::LineSet , open3d::geometry::MeshBase , open3d::geometry::PointCloud , open3d::geometry::poisson::Open3DData , open3d::geometry::poisson::Open3DVertex< _Real > , open3d::geometry::Quadric , open3d::geometry::TetraMesh , open3d::geometry::TriangleMesh , open3d::geometry::VoxelGrid , open3d::Tensor , open3d::TensorList
• operator-() : open3d::Tensor
• operator-=() : open3d::Tensor
• operator/() : open3d::geometry::poisson::Open3DData , open3d::Tensor
• operator/=() : open3d::geometry::poisson::Open3DVertex< _Real > , open3d::Tensor
• operator<() : open3d::gui::DirEntry , open3d::Tensor , open3d::visualization::REHandle_abstract
• operator<=() : open3d::Tensor
• operator=() : open3d::geometry::KDTreeFlann , open3d::Indexer , open3d::kernel::CPUArgReductionEngine , open3d::kernel::CPUReductionEngine , open3d::SizeVector , open3d::SmallArray< T, size > , open3d::Tensor , open3d::TensorList , open3d::utility::Logger , open3d::visualization::glsl::ShaderWrapper , open3d::visualization::REHandle< entityType > , open3d::visualization::Visualizer , open3d::visualization::VisualizerWithCustomAnimation , open3d::visualization::VisualizerWithEditing , open3d::visualization::VisualizerWithKeyCallback , open3d::visualization::VisualizerWithVertexSelection
• operator==() : open3d::Device , open3d::geometry::Octree , open3d::geometry::OctreeColorLeafNode , open3d::geometry::OctreeLeafNode , open3d::gui::Color , open3d::gui::DirEntry , open3d::gui::Rect , open3d::IndexerIterator::Iterator , open3d::Tensor , open3d::TensorRef , open3d::visualization::REHandle_abstract
• operator>() : open3d::Tensor
• operator>=() : open3d::Tensor
• operator[]() : open3d::io::ArrayAdapter< T > , open3d::io::IntArray< T > , open3d::io::IntArrayBase , open3d::SmallArray< T, size > , open3d::Tensor , open3d::TensorList
• operator||() : open3d::Tensor
• OptimizePoseGraph() : open3d::registration::GlobalOptimizationGaussNewton , open3d::registration::GlobalOptimizationLevenbergMarquardt , open3d::registration::GlobalOptimizationMethod
• ordered_half_edge_from_vertex_ : open3d::geometry::HalfEdgeTriangleMesh
• OrientedBoundingBox() : open3d::geometry::OrientedBoundingBox
• OrientNormalsToAlignWithDirection() : open3d::geometry::PointCloud
• OrientNormalsTowardsCameraLocation() : open3d::geometry::PointCloud
• OrientTriangles() : open3d::geometry::TriangleMesh
• origin_ : open3d::geometry::Octree , open3d::geometry::OctreeNodeInfo , open3d::geometry::VoxelGrid , open3d::integration::UniformTSDFVolume
• original_geometry_ptr_ : open3d::visualization::VisualizerWithEditing
• Orphan : open3d::geometry::BallPivotingVertex
• Orthogonal : open3d::visualization::ViewControl
• orthogonal_axis_ : open3d::visualization::SelectionPolygonVolume
• OrthoNegativeX : open3d::visualization::ViewControlWithEditing
• OrthoNegativeY : open3d::visualization::ViewControlWithEditing
• OrthoNegativeZ : open3d::visualization::ViewControlWithEditing
• OrthoPositiveX : open3d::visualization::ViewControlWithEditing
• OrthoPositiveY : open3d::visualization::ViewControlWithEditing
• OrthoPositiveZ : open3d::visualization::ViewControlWithEditing
• output_shape_ : open3d::AdvancedIndexPreprocessor
• outputs_ : open3d::Indexer