QGIS API Documentation  2.0.1-Dufour
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Public Member Functions | Protected Attributes | List of all members
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 ()
Point3Doperator= (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().


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