open3d::geometry::OrientedBoundingBox Class Reference

#include <BoundingVolume.h>

Inheritance diagram for open3d::geometry::OrientedBoundingBox:

Public Member Functions
	OrientedBoundingBox ()
	~OrientedBoundingBox () override
OrientedBoundingBox &	Clear () override
bool	IsEmpty () const override
virtual Eigen::Vector3d	GetMinBound () const override
virtual Eigen::Vector3d	GetMaxBound () const override
virtual Eigen::Vector3d	GetCenter () const override
virtual AxisAlignedBoundingBox	GetAxisAlignedBoundingBox () const override
virtual OrientedBoundingBox	GetOrientedBoundingBox () const override
virtual OrientedBoundingBox &	Transform (const Eigen::Matrix4d &transformation) override
virtual OrientedBoundingBox &	Translate (const Eigen::Vector3d &translation, bool relative=true) override
virtual OrientedBoundingBox &	Scale (const double scale, bool center=true) override
virtual OrientedBoundingBox &	Rotate (const Eigen::Vector3d &rotation, bool center=true, RotationType type=RotationType::XYZ) override
double	Volume () const
std::vector< Eigen::Vector3d >	GetBoxPoints () const
Public Member Functions inherited from open3d::geometry::Geometry3D
	~Geometry3D () override
Public Member Functions inherited from open3d::geometry::Geometry
virtual	~Geometry ()
GeometryType	GetGeometryType () const
int	Dimension () const

Static Public Member Functions
static OrientedBoundingBox	CreateFromAxisAlignedBoundingBox (const AxisAlignedBoundingBox &aabox)
static OrientedBoundingBox	CreateFromPoints (const std::vector< Eigen::Vector3d > &points)

Data Fields
Eigen::Vector3d	center_
Eigen::Vector3d	x_axis_
Eigen::Vector3d	y_axis_
Eigen::Vector3d	z_axis_
Eigen::Vector3d	color_

Additional Inherited Members
Public Types inherited from open3d::geometry::Geometry3D
enum	RotationType {   RotationType::XYZ, RotationType::YZX, RotationType::ZXY, RotationType::XZY,   RotationType::ZYX, RotationType::YXZ, RotationType::AxisAngle }
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::TriangleMesh = 5, GeometryType::HalfEdgeTriangleMesh = 6, GeometryType::Image = 7,   GeometryType::RGBDImage = 8, GeometryType::TetraMesh = 9, GeometryType::OrientedBoundingBox = 10, GeometryType::AxisAlignedBoundingBox = 11 }
Protected Member Functions inherited from open3d::geometry::Geometry3D
	Geometry3D (GeometryType type)
Eigen::Vector3d	ComputeMinBound (const std::vector< Eigen::Vector3d > &points) const
Eigen::Vector3d	ComputeMaxBound (const std::vector< Eigen::Vector3d > &points) const
Eigen::Vector3d	ComputeCenter (const std::vector< Eigen::Vector3d > &points) const
void	ResizeAndPaintUniformColor (std::vector< Eigen::Vector3d > &colors, const size_t size, const Eigen::Vector3d &color) const
void	TransformPoints (const Eigen::Matrix4d &transformation, std::vector< Eigen::Vector3d > &points) const
void	TransformNormals (const Eigen::Matrix4d &transformation, std::vector< Eigen::Vector3d > &normals) const
void	TranslatePoints (const Eigen::Vector3d &translation, std::vector< Eigen::Vector3d > &points, bool relative) const
void	ScalePoints (const double scale, std::vector< Eigen::Vector3d > &points, bool center) const
void	RotatePoints (const Eigen::Vector3d &rotation, std::vector< Eigen::Vector3d > &points, bool center, RotationType type) const
void	RotateNormals (const Eigen::Vector3d &rotation, std::vector< Eigen::Vector3d > &normals, bool center, RotationType type) const
Eigen::Matrix3d	GetRotationMatrix (const Eigen::Vector3d &rotation, RotationType type=RotationType::XYZ) const
Protected Member Functions inherited from open3d::geometry::Geometry
	Geometry (GeometryType type, int dimension)

Constructor & Destructor Documentation

OrientedBoundingBox()

open3d::geometry::OrientedBoundingBox::OrientedBoundingBox ( )

inline

~OrientedBoundingBox()

open3d::geometry::OrientedBoundingBox::~OrientedBoundingBox ( )

inlineoverride

Member Function Documentation

Clear()

OrientedBoundingBox & open3d::geometry::OrientedBoundingBox::Clear ( )

overridevirtual

Implements open3d::geometry::Geometry3D.

CreateFromAxisAlignedBoundingBox()

OrientedBoundingBox open3d::geometry::OrientedBoundingBox::CreateFromAxisAlignedBoundingBox ( const AxisAlignedBoundingBox &  aabox )

static

CreateFromPoints()

OrientedBoundingBox open3d::geometry::OrientedBoundingBox::CreateFromPoints ( const std::vector< Eigen::Vector3d > &  points )

static

Creates an oriented bounding box using a PCA. Note, that this is only an approximation to the minimum oriented bounding box that could be computed for example with O'Rourke's algorithm (cf. http://cs.smith.edu/~jorourke/Papers/MinVolBox.pdf, https://www.geometrictools.com/Documentation/MinimumVolumeBox.pdf)

GetAxisAlignedBoundingBox()

AxisAlignedBoundingBox open3d::geometry::OrientedBoundingBox::GetAxisAlignedBoundingBox ( ) const

overridevirtual

Implements open3d::geometry::Geometry3D.

GetBoxPoints()

std::vector< Eigen::Vector3d > open3d::geometry::OrientedBoundingBox::GetBoxPoints

(

)

const

GetCenter()

Eigen::Vector3d open3d::geometry::OrientedBoundingBox::GetCenter ( ) const

overridevirtual

Implements open3d::geometry::Geometry3D.

GetMaxBound()

Eigen::Vector3d open3d::geometry::OrientedBoundingBox::GetMaxBound ( ) const

overridevirtual

Implements open3d::geometry::Geometry3D.

GetMinBound()

Eigen::Vector3d open3d::geometry::OrientedBoundingBox::GetMinBound ( ) const

overridevirtual

Implements open3d::geometry::Geometry3D.

GetOrientedBoundingBox()

OrientedBoundingBox open3d::geometry::OrientedBoundingBox::GetOrientedBoundingBox ( ) const

overridevirtual

Implements open3d::geometry::Geometry3D.

IsEmpty()

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

overridevirtual

Implements open3d::geometry::Geometry3D.

Rotate()

OrientedBoundingBox & open3d::geometry::OrientedBoundingBox::Rotate ( const Eigen::Vector3d &  rotation, bool  center = true, RotationType  type = RotationType::XYZ  )

overridevirtual

Implements open3d::geometry::Geometry3D.

Scale()

OrientedBoundingBox & open3d::geometry::OrientedBoundingBox::Scale ( const double  scale, bool  center = true  )

overridevirtual

Implements open3d::geometry::Geometry3D.

Transform()

OrientedBoundingBox & open3d::geometry::OrientedBoundingBox::Transform ( const Eigen::Matrix4d &  transformation )

overridevirtual

Implements open3d::geometry::Geometry3D.

Translate()

OrientedBoundingBox & open3d::geometry::OrientedBoundingBox::Translate ( const Eigen::Vector3d &  translation, bool  relative = true  )

overridevirtual

Implements open3d::geometry::Geometry3D.

Volume()

double open3d::geometry::OrientedBoundingBox::Volume

(

)

const

Field Documentation

center_

Eigen::Vector3d open3d::geometry::OrientedBoundingBox::center_

color_

Eigen::Vector3d open3d::geometry::OrientedBoundingBox::color_

x_axis_

Eigen::Vector3d open3d::geometry::OrientedBoundingBox::x_axis_

y_axis_

Eigen::Vector3d open3d::geometry::OrientedBoundingBox::y_axis_

z_axis_

Eigen::Vector3d open3d::geometry::OrientedBoundingBox::z_axis_

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The documentation for this class was generated from the following files:

• /home/yixing/repo/Open3D/src/Open3D/Geometry/BoundingVolume.h
• /home/yixing/repo/Open3D/src/Open3D/Geometry/BoundingVolume.cpp