QgsOrientedBox3D Class Reference

Represents a oriented (rotated) box in 3 dimensions. More...

#include <qgsorientedbox3d.h>

Public Member Functions
	QgsOrientedBox3D ()
	Constructor for a null oriented box.
	QgsOrientedBox3D (const QgsVector3D &center, const QList< QgsVector3D > &halfAxes)
	Constructor for a oriented box, with a specified center and half axes matrix.
	QgsOrientedBox3D (const QList< double > &center, const QList< double > &halfAxes)
	Constructor for a oriented box, with a specified center and half axes matrix.
QgsVector3D	center () const
	Returns the vector to the center of the box.
double	centerX () const
	Returns the center x-coordinate.
double	centerY () const
	Returns the center y-coordinate.
double	centerZ () const
	Returns the center z-coordinate.
QVector< QgsVector3D >	corners () const
	Returns an array of all corners as 3D vectors.
QgsBox3D	extent () const
	Returns the overall bounding box of the object.
const double *	halfAxes () const
	Returns the half axes matrix;.
QList< double >	halfAxesList () const
	Returns the half axes matrix;.
bool	intersects (const QgsOrientedBox3D &other) const
	Returns true if the box intersects the other box.
bool	isNull () const
	Returns true if the box is a null box.
bool	operator!= (const QgsOrientedBox3D &other) const
bool	operator== (const QgsOrientedBox3D &other) const
QgsBox3D	reprojectedExtent (const QgsCoordinateTransform &ct) const
	Reprojects corners of this box using the given coordinate transform and returns axis-aligned box containing reprojected corners.
QgsVector3D	size () const
	Returns size of sides of the box.
QgsOrientedBox3D	transformed (const QgsMatrix4x4 &transform) const
	Returns box transformed by a 4x4 matrix.

Static Public Member Functions
static QgsOrientedBox3D	fromBox3D (const QgsBox3D &box)
	Constructs an oriented box from an axis-aligned bounding box.

Friends
class	QgsCesiumUtils

Detailed Description

Represents a oriented (rotated) box in 3 dimensions.

Warning

Non-stable API, exposed to Python for unit testing only.

Since

QGIS 3.34

Definition at line 43 of file qgsorientedbox3d.h.

Constructor & Destructor Documentation

QgsOrientedBox3D() [1/3]

QgsOrientedBox3D::QgsOrientedBox3D ( )

default

Constructor for a null oriented box.

QgsOrientedBox3D() [2/3]

QgsOrientedBox3D::QgsOrientedBox3D	(	const QList< double > &	center,
		const QList< double > &	halfAxes
	)

Constructor for a oriented box, with a specified center and half axes matrix.

Definition at line 27 of file qgsorientedbox3d.cpp.

QgsOrientedBox3D() [3/3]

QgsOrientedBox3D::QgsOrientedBox3D	(	const QgsVector3D &	center,
		const QList< QgsVector3D > &	halfAxes
	)

Constructor for a oriented box, with a specified center and half axes matrix.

Definition at line 44 of file qgsorientedbox3d.cpp.

Member Function Documentation

center()

QgsVector3D QgsOrientedBox3D::center ( ) const

inline

Returns the vector to the center of the box.

Definition at line 120 of file qgsorientedbox3d.h.

centerX()

double QgsOrientedBox3D::centerX ( ) const

inline

Returns the center x-coordinate.

See also

centerY()

centerZ()

Definition at line 99 of file qgsorientedbox3d.h.

centerY()

double QgsOrientedBox3D::centerY ( ) const

inline

Returns the center y-coordinate.

See also

centerX()

centerZ()

Definition at line 107 of file qgsorientedbox3d.h.

centerZ()

double QgsOrientedBox3D::centerZ ( ) const

inline

Returns the center z-coordinate.

See also

centerX()

centerY()

Definition at line 115 of file qgsorientedbox3d.h.

corners()

QVector< QgsVector3D > QgsOrientedBox3D::corners

(

)

const

Returns an array of all corners as 3D vectors.

Definition at line 105 of file qgsorientedbox3d.cpp.

extent()

QgsBox3D QgsOrientedBox3D::extent

(

)

const

Returns the overall bounding box of the object.

Definition at line 86 of file qgsorientedbox3d.cpp.

fromBox3D()

QgsOrientedBox3D QgsOrientedBox3D::fromBox3D ( const QgsBox3D &  box )

static

Constructs an oriented box from an axis-aligned bounding box.

Definition at line 60 of file qgsorientedbox3d.cpp.

halfAxes()

const double * QgsOrientedBox3D::halfAxes ( ) const

inline

Returns the half axes matrix;.

Definition at line 125 of file qgsorientedbox3d.h.

halfAxesList()

QList< double > QgsOrientedBox3D::halfAxesList

(

)

const

Returns the half axes matrix;.

Definition at line 75 of file qgsorientedbox3d.cpp.

intersects()

bool QgsOrientedBox3D::intersects

(

const QgsOrientedBox3D &

other

)

const

Returns true if the box intersects the other box.

Definition at line 177 of file qgsorientedbox3d.cpp.

isNull()

bool QgsOrientedBox3D::isNull

(

)

const

Returns true if the box is a null box.

Definition at line 70 of file qgsorientedbox3d.cpp.

operator!=()

bool QgsOrientedBox3D::operator!= ( const QgsOrientedBox3D &  other ) const

inline

Definition at line 83 of file qgsorientedbox3d.h.

operator==()

bool QgsOrientedBox3D::operator== ( const QgsOrientedBox3D &  other ) const

inline

Definition at line 67 of file qgsorientedbox3d.h.

reprojectedExtent()

QgsBox3D QgsOrientedBox3D::reprojectedExtent

(

const QgsCoordinateTransform &

ct

)

const

Reprojects corners of this box using the given coordinate transform and returns axis-aligned box containing reprojected corners.

Exceptions

QgsCsException

Definition at line 133 of file qgsorientedbox3d.cpp.

size()

QgsVector3D QgsOrientedBox3D::size

(

)

const

Returns size of sides of the box.

Definition at line 125 of file qgsorientedbox3d.cpp.

transformed()

QgsOrientedBox3D QgsOrientedBox3D::transformed

(

const QgsMatrix4x4 &

transform

)

const

Returns box transformed by a 4x4 matrix.

Definition at line 157 of file qgsorientedbox3d.cpp.

Friends And Related Symbol Documentation

QgsCesiumUtils

friend class QgsCesiumUtils

friend

Definition at line 189 of file qgsorientedbox3d.h.

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

• /build/qgis-3.40.0+99sid/src/core/geometry/qgsorientedbox3d.h
• /build/qgis-3.40.0+99sid/src/core/geometry/qgsorientedbox3d.cpp