QgsVector3D Class Reference

3 Class for storage of 3D vectors similar to QVector3D, with the difference that it uses double precision instead of single precision floating point numbers. More...

#include <qgsvector3d.h>

Public Member Functions
	QgsVector3D ()=default
	Constructs a null vector. More...
	QgsVector3D (double x, double y, double z)
	Constructs a vector from given coordinates. More...
bool	isNull () const
	Returns true if all three coordinates are zero. More...
bool	operator!= (const QgsVector3D &other) const
QgsVector3D	operator+ (const QgsVector3D &other)
	Returns sum of two vectors. More...
QgsVector3D	operator- (const QgsVector3D &other)
	Returns difference of two vectors. More...
bool	operator== (const QgsVector3D &other) const
void	set (double x, double y, double z)
	Sets vector coordinates. More...
double	x () const
	Returns X coordinate. More...
double	y () const
	Returns Y coordinate. More...
double	z () const
	Returns Z coordinate. More...

Detailed Description

3 Class for storage of 3D vectors similar to QVector3D, with the difference that it uses double precision instead of single precision floating point numbers.

Since

QGIS 3.0

Definition at line 28 of file qgsvector3d.h.

Constructor & Destructor Documentation

QgsVector3D() [1/2]

QgsVector3D::QgsVector3D ( )

default

Constructs a null vector.

QgsVector3D() [2/2]

QgsVector3D::QgsVector3D ( double  x, double  y, double  z  )

inline

Constructs a vector from given coordinates.

Definition at line 35 of file qgsvector3d.h.

Member Function Documentation

isNull()

bool QgsVector3D::isNull ( ) const

inline

Returns true if all three coordinates are zero.

Definition at line 39 of file qgsvector3d.h.

operator!=()

bool QgsVector3D::operator!= ( const QgsVector3D &  other ) const

inline

Definition at line 60 of file qgsvector3d.h.

operator+()

QgsVector3D QgsVector3D::operator+ ( const QgsVector3D &  other )

inline

Returns sum of two vectors.

Definition at line 66 of file qgsvector3d.h.

operator-()

QgsVector3D QgsVector3D::operator- ( const QgsVector3D &  other )

inline

Returns difference of two vectors.

Definition at line 72 of file qgsvector3d.h.

operator==()

bool QgsVector3D::operator== ( const QgsVector3D &  other ) const

inline

Definition at line 56 of file qgsvector3d.h.

set()

void QgsVector3D::set ( double  x, double  y, double  z  )

inline

Sets vector coordinates.

Definition at line 49 of file qgsvector3d.h.

x()

double QgsVector3D::x ( ) const

inline

Returns X coordinate.

Definition at line 42 of file qgsvector3d.h.

y()

double QgsVector3D::y ( ) const

inline

Returns Y coordinate.

Definition at line 44 of file qgsvector3d.h.

z()

double QgsVector3D::z ( ) const

inline

Returns Z coordinate.

Definition at line 46 of file qgsvector3d.h.

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

• /tmp/buildd/qgis-3.0.2+14stretch/src/3d/qgsvector3d.h