QDoubleVector3D Class Reference

#include <qdoublevector3d_p.h>

Collaboration diagram for QDoubleVector3D:

Public Member Functions
Q_DECL_CONSTEXPR	QDoubleVector3D ()
Q_DECL_CONSTEXPR	QDoubleVector3D (double xpos, double ypos, double zpos)
Q_DECL_CONSTEXPR	QDoubleVector3D (const QDoubleVector2D &vector)
Q_DECL_CONSTEXPR	QDoubleVector3D (const QDoubleVector2D &vector, double zpos)
bool	isNull () const
Q_DECL_CONSTEXPR double	x () const
Q_DECL_CONSTEXPR double	y () const
Q_DECL_CONSTEXPR double	z () const
void	setX (double x)
void	setY (double y)
void	setZ (double z)
double	get (int i) const
void	set (int i, double value)
double	length () const
Q_DECL_CONSTEXPR double	lengthSquared () const
QDoubleVector3D	normalized () const
void	normalize ()
QDoubleVector3D &	operator+= (const QDoubleVector3D &vector)
QDoubleVector3D &	operator-= (const QDoubleVector3D &vector)
QDoubleVector3D &	operator*= (double factor)
QDoubleVector3D &	operator*= (const QDoubleVector3D &vector)
QDoubleVector3D &	operator/= (double divisor)
double	distanceToPlane (const QDoubleVector3D &plane, const QDoubleVector3D &normal) const
double	distanceToPlane (const QDoubleVector3D &plane1, const QDoubleVector3D &plane2, const QDoubleVector3D &plane3) const
double	distanceToLine (const QDoubleVector3D &point, const QDoubleVector3D &direction) const
Q_DECL_CONSTEXPR QDoubleVector2D	toVector2D () const

Static Public Member Functions
static Q_DECL_CONSTEXPR double	dotProduct (const QDoubleVector3D &v1, const QDoubleVector3D &v2)
static Q_DECL_CONSTEXPR QDoubleVector3D	crossProduct (const QDoubleVector3D &v1, const QDoubleVector3D &v2)
static QDoubleVector3D	normal (const QDoubleVector3D &v1, const QDoubleVector3D &v2)
static QDoubleVector3D	normal (const QDoubleVector3D &v1, const QDoubleVector3D &v2, const QDoubleVector3D &v3)

Friends
class	QDoubleVector2D
Q_DECL_CONSTEXPR bool	operator== (const QDoubleVector3D &v1, const QDoubleVector3D &v2)
Q_DECL_CONSTEXPR bool	operator!= (const QDoubleVector3D &v1, const QDoubleVector3D &v2)
Q_DECL_CONSTEXPR const QDoubleVector3D	operator+ (const QDoubleVector3D &v1, const QDoubleVector3D &v2)
Q_DECL_CONSTEXPR const QDoubleVector3D	operator- (const QDoubleVector3D &v1, const QDoubleVector3D &v2)
Q_DECL_CONSTEXPR const QDoubleVector3D	operator* (double factor, const QDoubleVector3D &vector)
Q_DECL_CONSTEXPR const QDoubleVector3D	operator* (const QDoubleVector3D &vector, double factor)
Q_DECL_CONSTEXPR const QDoubleVector3D	operator* (const QDoubleVector3D &v1, const QDoubleVector3D &v2)
Q_DECL_CONSTEXPR const QDoubleVector3D	operator- (const QDoubleVector3D &vector)
Q_DECL_CONSTEXPR const QDoubleVector3D	operator/ (const QDoubleVector3D &vector, double divisor)
Q_DECL_CONSTEXPR bool	qFuzzyCompare (const QDoubleVector3D &v1, const QDoubleVector3D &v2)

Detailed Description

Definition at line 28 of file qdoublevector3d_p.h.

Constructor & Destructor Documentation

QDoubleVector3D() [1/4]

Q_DECL_CONSTEXPR QDoubleVector3D::QDoubleVector3D ( )

inline

Definition at line 99 of file qdoublevector3d_p.h.

Referenced by normalized().

Here is the caller graph for this function:

QDoubleVector3D() [2/4]

Q_DECL_CONSTEXPR QDoubleVector3D::QDoubleVector3D ( double  xpos, double  ypos, double  zpos  )

inline

Definition at line 101 of file qdoublevector3d_p.h.

QDoubleVector3D() [3/4]

Q_DECL_CONSTEXPR QDoubleVector3D::QDoubleVector3D ( const QDoubleVector2D &  vector )

inline

Definition at line 103 of file qdoublevector3d_p.h.

QDoubleVector3D() [4/4]

Q_DECL_CONSTEXPR QDoubleVector3D::QDoubleVector3D ( const QDoubleVector2D &  vector, double  zpos  )

inline

Definition at line 106 of file qdoublevector3d_p.h.

Member Function Documentation

crossProduct()

static Q_DECL_CONSTEXPR QDoubleVector3D QDoubleVector3D::crossProduct ( const QDoubleVector3D &  v1, const QDoubleVector3D &  v2  )

inlinestatic

Definition at line 64 of file qdoublevector3d_p.h.

Referenced by QDoubleMatrix4x4::lookAt(), normal(), normal(), and QGeoProjectionWebMercator::Plane::planeXYIntersection().

Here is the caller graph for this function:

distanceToLine()

double QDoubleVector3D::distanceToLine	(	const QDoubleVector3D &	point,
		const QDoubleVector3D &	direction
	)		const

Definition at line 59 of file qdoublevector3d.cpp.

References direction, and dotProduct.

distanceToPlane() [1/2]

double QDoubleVector3D::distanceToPlane	(	const QDoubleVector3D &	plane,
		const QDoubleVector3D &	normal
	)		const

distanceToPlane() [2/2]

double QDoubleVector3D::distanceToPlane	(	const QDoubleVector3D &	plane1,
		const QDoubleVector3D &	plane2,
		const QDoubleVector3D &	plane3
	)		const

Definition at line 52 of file qdoublevector3d.cpp.

References dotProduct, and normal().

Here is the call graph for this function:

dotProduct()

static Q_DECL_CONSTEXPR double QDoubleVector3D::dotProduct ( const QDoubleVector3D &  v1, const QDoubleVector3D &  v2  )

inlinestatic

Definition at line 61 of file qdoublevector3d_p.h.

Referenced by QDeclarativeGeoMapItemUtils::greaterCirclePath(), QGeoProjectionWebMercator::isProjectable(), and QGeoProjectionWebMercator::Plane::lineIntersection().

Here is the caller graph for this function:

get()

double QDoubleVector3D::get ( int  i ) const

inline

Definition at line 126 of file qdoublevector3d_p.h.

References i.

isNull()

bool QDoubleVector3D::isNull ( ) const

inline

Definition at line 109 of file qdoublevector3d_p.h.

References qIsNull().

Here is the call graph for this function:

length()

double QDoubleVector3D::length

(

)

const

Definition at line 68 of file qdoublevector3d.cpp.

References qSqrt().

Here is the call graph for this function:

lengthSquared()

Q_DECL_CONSTEXPR double QDoubleVector3D::lengthSquared ( ) const

inline

Definition at line 118 of file qdoublevector3d_p.h.

normal() [1/2]

QDoubleVector3D QDoubleVector3D::normal ( const QDoubleVector3D &  v1, const QDoubleVector3D &  v2  )

static

Definition at line 41 of file qdoublevector3d.cpp.

References crossProduct(), and normalized().

Referenced by QGeoCameraTilesPrivate::createFrustum(), distanceToPlane(), and QGeoTiledMapScenePrivate::setupCamera().

Here is the call graph for this function:

Here is the caller graph for this function:

normal() [2/2]

QDoubleVector3D QDoubleVector3D::normal ( const QDoubleVector3D &  v1, const QDoubleVector3D &  v2, const QDoubleVector3D &  v3  )

static

Definition at line 46 of file qdoublevector3d.cpp.

References crossProduct(), and normalized().

Here is the call graph for this function:

normalize()

void QDoubleVector3D::normalize

(

)

Definition at line 25 of file qdoublevector3d.cpp.

References qFuzzyIsNull(), and qSqrt().

Referenced by QGeoCameraTilesPrivate::createFrustum(), QDoubleMatrix4x4::lookAt(), QGeoProjectionWebMercator::Plane::planeXYIntersection(), and QGeoProjectionWebMercator::viewportToWrappedMapProjection().

Here is the call graph for this function:

Here is the caller graph for this function:

normalized()

QT_BEGIN_NAMESPACE QDoubleVector3D QDoubleVector3D::normalized

(

)

const

Definition at line 11 of file qdoublevector3d.cpp.

References QDoubleVector3D(), qFuzzyIsNull(), and qSqrt().

Referenced by QDoubleMatrix4x4::lookAt(), normal(), and normal().

Here is the call graph for this function:

Here is the caller graph for this function:

operator*=() [1/2]

QDoubleVector3D & QDoubleVector3D::operator*= ( const QDoubleVector3D &  vector )

inline

Definition at line 181 of file qdoublevector3d_p.h.

References vector.

operator*=() [2/2]

QDoubleVector3D & QDoubleVector3D::operator*= ( double  factor )

inline

Definition at line 173 of file qdoublevector3d_p.h.

operator+=()

QDoubleVector3D & QDoubleVector3D::operator+= ( const QDoubleVector3D &  vector )

inline

Definition at line 157 of file qdoublevector3d_p.h.

References vector.

operator-=()

QDoubleVector3D & QDoubleVector3D::operator-= ( const QDoubleVector3D &  vector )

inline

Definition at line 165 of file qdoublevector3d_p.h.

References vector.

operator/=()

QDoubleVector3D & QDoubleVector3D::operator/= ( double  divisor )

inline

Definition at line 189 of file qdoublevector3d_p.h.

set()

void QDoubleVector3D::set ( int  i, double  value  )

inline

Definition at line 140 of file qdoublevector3d_p.h.

References i.

setX()

void QDoubleVector3D::setX ( double  x )

inline

Definition at line 122 of file qdoublevector3d_p.h.

Referenced by QGeoTiledMapRootNode::updateTiles().

Here is the caller graph for this function:

setY()

void QDoubleVector3D::setY ( double  y )

inline

Definition at line 123 of file qdoublevector3d_p.h.

setZ()

void QDoubleVector3D::setZ ( double  z )

inline

Definition at line 124 of file qdoublevector3d_p.h.

Referenced by QGeoCameraTilesPrivate::createFrustum(), QGeoProjectionWebMercator::Plane::planeXYIntersection(), and QGeoTiledMapScenePrivate::setupCamera().

Here is the caller graph for this function:

toVector2D()

Q_DECL_CONSTEXPR QDoubleVector2D QDoubleVector3D::toVector2D ( ) const

inline

Definition at line 249 of file qdoublevector3d_p.h.

References QDoubleVector2D.

Referenced by QGeoProjectionWebMercator::Plane::planeXYIntersection().

Here is the caller graph for this function:

x()

Q_DECL_CONSTEXPR double QDoubleVector3D::x ( ) const

inline

Definition at line 114 of file qdoublevector3d_p.h.

Referenced by QDoubleMatrix4x4::lookAt(), and QGeoTiledMapRootNode::updateTiles().

Here is the caller graph for this function:

y()

Q_DECL_CONSTEXPR double QDoubleVector3D::y ( ) const

inline

Definition at line 115 of file qdoublevector3d_p.h.

Referenced by QDoubleMatrix4x4::lookAt().

Here is the caller graph for this function:

z()

Q_DECL_CONSTEXPR double QDoubleVector3D::z ( ) const

inline

Definition at line 116 of file qdoublevector3d_p.h.

Referenced by QDoubleMatrix4x4::lookAt().

Here is the caller graph for this function:

Friends And Related Symbol Documentation

operator!=

Q_DECL_CONSTEXPR bool operator!= ( const QDoubleVector3D &  v1, const QDoubleVector3D &  v2  )

friend

Definition at line 202 of file qdoublevector3d_p.h.

operator* [1/3]

Q_DECL_CONSTEXPR const QDoubleVector3D operator* ( const QDoubleVector3D &  v1, const QDoubleVector3D &  v2  )

friend

Definition at line 227 of file qdoublevector3d_p.h.

operator* [2/3]

Q_DECL_CONSTEXPR const QDoubleVector3D operator* ( const QDoubleVector3D &  vector, double  factor  )

friend

Definition at line 222 of file qdoublevector3d_p.h.

operator* [3/3]

Q_DECL_CONSTEXPR const QDoubleVector3D operator* ( double  factor, const QDoubleVector3D &  vector  )

friend

Definition at line 217 of file qdoublevector3d_p.h.

operator+

Q_DECL_CONSTEXPR const QDoubleVector3D operator+ ( const QDoubleVector3D &  v1, const QDoubleVector3D &  v2  )

friend

Definition at line 207 of file qdoublevector3d_p.h.

operator- [1/2]

Q_DECL_CONSTEXPR const QDoubleVector3D operator- ( const QDoubleVector3D &  v1, const QDoubleVector3D &  v2  )

friend

Definition at line 212 of file qdoublevector3d_p.h.

operator- [2/2]

Q_DECL_CONSTEXPR const QDoubleVector3D operator- ( const QDoubleVector3D &  vector )

friend

Definition at line 232 of file qdoublevector3d_p.h.

operator/

Q_DECL_CONSTEXPR const QDoubleVector3D operator/ ( const QDoubleVector3D &  vector, double  divisor  )

friend

Definition at line 237 of file qdoublevector3d_p.h.

operator==

Q_DECL_CONSTEXPR bool operator== ( const QDoubleVector3D &  v1, const QDoubleVector3D &  v2  )

friend

Definition at line 197 of file qdoublevector3d_p.h.

QDoubleVector2D

friend class QDoubleVector2D

friend

Definition at line 94 of file qdoublevector3d_p.h.

Referenced by toVector2D().

qFuzzyCompare

Q_DECL_CONSTEXPR bool qFuzzyCompare ( const QDoubleVector3D &  v1, const QDoubleVector3D &  v2  )

friend

Definition at line 242 of file qdoublevector3d_p.h.

---

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

• qtpositioning/src/positioning/qdoublevector3d_p.h
• qtpositioning/src/positioning/qdoublevector3d.cpp