Point3D Class Reference

Point3D is a class to represent a three dimensional point. More...

#include <Point3D.h>

Public Member Functions
	Point3D ()
	Point3D (double x, double y, double z)
	Constructor with the x-, y- and z-coordinate as arguments.
	Point3D (const Point3D &p)
	~Point3D ()
Point3D &	operator= (const Point3D &p)
bool	operator== (const Point3D &p)
bool	operator!= (const Point3D &p)
double	dist3D (Point3D *p) const
	calculates the three-dimensional distance to another point
double	getX () const
	Returns the x-coordinate of the point.
double	getY () const
	Returns the y-coordinate of the point.
double	getZ () const
	Returns the z-coordinate of the point.
void	setX (double x)
	Sets the x-coordinate of the point.
void	setY (double y)
	Sets the y-coordinate of the point.
void	setZ (double z)
	Sets the z-coordinate of the point.

Protected Attributes
double	mX
	X-coordinate.
double	mY
	Y-coordinate.
double	mZ
	Z-coordinate.

Detailed Description

Point3D is a class to represent a three dimensional point.

Definition at line 23 of file Point3D.h.

Constructor & Destructor Documentation

Point3D::Point3D ( )

inline

Definition at line 57 of file Point3D.h.

Point3D::Point3D ( double  x, double  y, double  z  )

inline

Constructor with the x-, y- and z-coordinate as arguments.

Definition at line 62 of file Point3D.h.

Point3D::Point3D ( const Point3D &  p )

inline

Definition at line 67 of file Point3D.h.

Point3D::~Point3D ( )

inline

Definition at line 72 of file Point3D.h.

Member Function Documentation

double Point3D::dist3D

(

Point3D *

p

)

const

calculates the three-dimensional distance to another point

double Point3D::getX ( ) const

inline

Returns the x-coordinate of the point.

Definition at line 77 of file Point3D.h.

References mX.

double Point3D::getY ( ) const

inline

Returns the y-coordinate of the point.

Definition at line 82 of file Point3D.h.

References mY.

double Point3D::getZ ( ) const

inline

Returns the z-coordinate of the point.

Definition at line 87 of file Point3D.h.

References mZ.

Referenced by QgsTINInterpolator::interpolatePoint().

bool Point3D::operator!=

(

const Point3D &

p

)

Point3D& Point3D::operator=

(

const Point3D &

p

)

bool Point3D::operator==

(

const Point3D &

p

)

void Point3D::setX ( double  x )

inline

Sets the x-coordinate of the point.

Definition at line 92 of file Point3D.h.

References mX.

void Point3D::setY ( double  y )

inline

Sets the y-coordinate of the point.

Definition at line 97 of file Point3D.h.

References mY.

void Point3D::setZ ( double  z )

inline

Sets the z-coordinate of the point.

Definition at line 102 of file Point3D.h.

References mZ.

Member Data Documentation

double Point3D::mX

protected

X-coordinate.

Definition at line 27 of file Point3D.h.

Referenced by getX(), and setX().

double Point3D::mY

protected

Y-coordinate.

Definition at line 29 of file Point3D.h.

Referenced by getY(), and setY().

double Point3D::mZ

protected

Z-coordinate.

Definition at line 31 of file Point3D.h.

Referenced by getZ(), and setZ().

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

• /tmp/buildd/qgis-2.2.0+wheezy1/src/analysis/interpolation/Point3D.h