The base geometry class for 2D geometries. More...

#include <Geometry2D.h>

Inheritance diagram for open3d::geometry::Geometry2D:

Public Member Functions
	~Geometry2D () override

Geometry &	Clear () override=0
	Clear all elements in the geometry. More...

bool	IsEmpty () const override=0
	Returns `true` iff the geometry is empty. More...

virtual Eigen::Vector2d	GetMinBound () const =0
	Returns min bounds for geometry coordinates. More...

virtual Eigen::Vector2d	GetMaxBound () const =0
	Returns max bounds for geometry coordinates. More...

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)

Protected Member Functions
	Geometry2D (GeometryType type)
	Parameterized Constructor. More...

Protected Member Functions inherited from open3d::geometry::Geometry
	Geometry (GeometryType type, int dimension)
	Parameterized Constructor. More...

Additional Inherited Members
Public Types inherited from open3d::geometry::Geometry
enum class	GeometryType { Unspecified = 0 , PointCloud = 1 , VoxelGrid = 2 , Octree = 3 , LineSet = 4 , MeshBase = 5 , TriangleMesh = 6 , HalfEdgeTriangleMesh = 7 , Image = 8 , RGBDImage = 9 , TetraMesh = 10 , OrientedBoundingBox = 11 , AxisAlignedBoundingBox = 12 }
	Specifies possible geometry types. More...

Detailed Description

The base geometry class for 2D geometries.

Main class for 2D geometries, Derives all data from Geometry Base class.

Constructor & Destructor Documentation

◆ ~Geometry2D()

open3d::geometry::Geometry2D::~Geometry2D ( )

inlineoverride

◆ Geometry2D()

open3d::geometry::Geometry2D::Geometry2D ( GeometryType type )

inlineprotected

Parameterized Constructor.

Parameters

type	type of object based on GeometryType

Member Function Documentation

◆ Clear()

Geometry& open3d::geometry::Geometry2D::Clear ( )

overridepure virtual

Clear all elements in the geometry.

Implements open3d::geometry::Geometry.

Implemented in open3d::visualization::SelectionPolygon, open3d::geometry::RGBDImage, and open3d::geometry::Image.

◆ GetMaxBound()

virtual Eigen::Vector2d open3d::geometry::Geometry2D::GetMaxBound ( ) const

pure virtual

Returns max bounds for geometry coordinates.

Implemented in open3d::geometry::RGBDImage, open3d::geometry::Image, and open3d::visualization::SelectionPolygon.

◆ GetMinBound()

virtual Eigen::Vector2d open3d::geometry::Geometry2D::GetMinBound ( ) const

pure virtual

Returns min bounds for geometry coordinates.

Implemented in open3d::geometry::RGBDImage, open3d::geometry::Image, and open3d::visualization::SelectionPolygon.

◆ IsEmpty()

bool open3d::geometry::Geometry2D::IsEmpty ( ) const