Point3D Class Reference

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

#include <Point3D.h>

List of all members.

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.

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Detailed Description

Point3D is a class to represent a three dimensional point.

Definition at line 24 of file Point3D.h.

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Constructor & Destructor Documentation

Point3D::Point3D

(

)

[inline]

Definition at line 58 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 63 of file Point3D.h.

Point3D::Point3D

(

const Point3D &

p

)

[inline]

Definition at line 68 of file Point3D.h.

Point3D::~Point3D

(

)

[inline]

Definition at line 73 of file Point3D.h.

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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 78 of file Point3D.h.

References mX.

double Point3D::getY

(

)

const [inline]

Returns the y-coordinate of the point.

Definition at line 83 of file Point3D.h.

References mY.

double Point3D::getZ

(

)

const [inline]

Returns the z-coordinate of the point.

Definition at line 88 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 93 of file Point3D.h.

References mX.

void Point3D::setY

(

double

y

)

[inline]

Sets the y-coordinate of the point.

Definition at line 98 of file Point3D.h.

References mY.

void Point3D::setZ

(

double

z

)

[inline]

Sets the z-coordinate of the point.

Definition at line 103 of file Point3D.h.

References mZ.

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Member Data Documentation

double Point3D::mX [protected]

X-coordinate.

Definition at line 28 of file Point3D.h.

Referenced by getX(), and setX().

double Point3D::mY [protected]

Y-coordinate.

Definition at line 30 of file Point3D.h.

Referenced by getY(), and setY().

double Point3D::mZ [protected]

Z-coordinate.

Definition at line 32 of file Point3D.h.

Referenced by getZ(), and setZ().

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

• src/analysis/interpolation/Point3D.h