#include <SelectionPolygon.h>
Inheritance diagram for open3d::visualization::SelectionPolygon:
Public Types | |
| enum | SectionPolygonType { SectionPolygonType::Unfilled = 0, SectionPolygonType::Rectangle = 1, SectionPolygonType::Polygon = 2 } |
 Public Types inherited from open3d::geometry::Geometry | |
| enum | GeometryType { GeometryType::Unspecified = 0, GeometryType::PointCloud = 1, GeometryType::VoxelGrid = 2, GeometryType::Octree = 3, GeometryType::LineSet = 4, GeometryType::MeshBase = 5, GeometryType::TriangleMesh = 6, GeometryType::HalfEdgeTriangleMesh = 7, GeometryType::Image = 8, GeometryType::RGBDImage = 9, GeometryType::TetraMesh = 10, GeometryType::OrientedBoundingBox = 11, GeometryType::AxisAlignedBoundingBox = 12 } |
| Specifies possible geometry types. More... | |
Public Member Functions | |
| SelectionPolygon () | |
| ~SelectionPolygon () override | |
| SelectionPolygon & | Clear () override |
| Clear all elements in the geometry. More... | |
| bool | IsEmpty () const override |
Returns true iff the geometry is empty. More... | |
| Eigen::Vector2d | GetMinBound () const final |
| Returns min bounds for geometry coordinates. More... | |
| Eigen::Vector2d | GetMaxBound () const final |
| Returns max bounds for geometry coordinates. More... | |
| void | FillPolygon (int width, int height) |
| std::shared_ptr< geometry::PointCloud > | CropPointCloud (const geometry::PointCloud &input, const ViewControl &view) |
| std::shared_ptr< geometry::TriangleMesh > | CropTriangleMesh (const geometry::TriangleMesh &input, const ViewControl &view) |
| std::shared_ptr< SelectionPolygonVolume > | CreateSelectionPolygonVolume (const ViewControl &view) |
| Public Member Functions inherited from open3d::geometry::Geometry2D | |
| ~Geometry2D () override | |
| Public Member Functions inherited from open3d::geometry::Geometry | |
| virtual | ~Geometry () |
| GeometryType | GetGeometryType () const |
| Returns one of registered geometry types. More... | |
| int | Dimension () const |
| Returns whether the geometry is 2D or 3D. More... | |
| std::string | GetName () const |
| void | SetName (const std::string &name) |
Data Fields | |
| std::vector< Eigen::Vector2d > | polygon_ |
| bool | is_closed_ = false |
| geometry::Image | polygon_interior_mask_ |
| SectionPolygonType | polygon_type_ = SectionPolygonType::Unfilled |
Additional Inherited Members | |
| Protected Member Functions inherited from open3d::geometry::Geometry2D | |
| Geometry2D (GeometryType type) | |
| Parameterized Constructor. More... | |
| Protected Member Functions inherited from open3d::geometry::Geometry | |
| Geometry (GeometryType type, int dimension) | |
| Parameterized Constructor. More... | |
Detailed Description
A 2D polygon used for selection on screen It is a utility class for Visualization The coordinates in SelectionPolygon are lower-left corner based (the OpenGL convention).
Member Enumeration Documentation
◆ SectionPolygonType
Constructor & Destructor Documentation
◆ SelectionPolygon()
|
inline |
◆ ~SelectionPolygon()
|
inlineoverride |
Member Function Documentation
◆ Clear()
|
overridevirtual |
Clear all elements in the geometry.
Implements open3d::geometry::Geometry2D.
◆ CreateSelectionPolygonVolume()
| std::shared_ptr< SelectionPolygonVolume > open3d::visualization::SelectionPolygon::CreateSelectionPolygonVolume | ( | const ViewControl & | view | ) |
◆ CropPointCloud()
| std::shared_ptr< geometry::PointCloud > open3d::visualization::SelectionPolygon::CropPointCloud | ( | const geometry::PointCloud & | input, |
| const ViewControl & | view | ||
| ) |
◆ CropTriangleMesh()
| std::shared_ptr< geometry::TriangleMesh > open3d::visualization::SelectionPolygon::CropTriangleMesh | ( | const geometry::TriangleMesh & | input, |
| const ViewControl & | view | ||
| ) |
◆ FillPolygon()
| void open3d::visualization::SelectionPolygon::FillPolygon | ( | int | width, |
| int | height | ||
| ) |
◆ GetMaxBound()
|
finalvirtual |
Returns max bounds for geometry coordinates.
Implements open3d::geometry::Geometry2D.
◆ GetMinBound()
|
finalvirtual |
Returns min bounds for geometry coordinates.
Implements open3d::geometry::Geometry2D.
◆ IsEmpty()
|
overridevirtual |
Returns true iff the geometry is empty.
Implements open3d::geometry::Geometry2D.
Field Documentation
◆ is_closed_
| bool open3d::visualization::SelectionPolygon::is_closed_ = false |
◆ polygon_
| std::vector<Eigen::Vector2d> open3d::visualization::SelectionPolygon::polygon_ |
◆ polygon_interior_mask_
| geometry::Image open3d::visualization::SelectionPolygon::polygon_interior_mask_ |
◆ polygon_type_
| SectionPolygonType open3d::visualization::SelectionPolygon::polygon_type_ = SectionPolygonType::Unfilled |
The documentation for this class was generated from the following files:
- /home/yixing/repo/Open3D/src/Open3D/Visualization/Utility/SelectionPolygon.h
- /home/yixing/repo/Open3D/src/Open3D/Visualization/Utility/SelectionPolygon.cpp
