vrender::Vector3 Class Reference

#include <Vector3.h>

List of all members.

## Public Member Functions

double operator[] (int i) const
double & operator[] (int i)
Constructor(s) and destructor
Vector3 ()
~Vector3 ()
Default destructor.
Vector3 (const Vector3 &)
Copy constructor.
Vector3 (const NVector3 &)
Copy constructor from a normalized vector.
Vector3 (double, double, double)
Create a vector from real values.
Access methods
double x () const
double y () const
double z () const
void setX (double r)
void setY (double r)
void setZ (double r)
void setXYZ (double x, double y, double z)
Assignment
Vector3operator= (const Vector3 &u)
Vector3operator= (const NVector3 &u)
Assignment with a normalized vector.
Metrics
double norm () const
Norm.
double squareNorm () const
Square norm (self dot product)
double infNorm () const
Infinite norm.

## Static Public Attributes

Constant
static const Vector3 inf

## Private Attributes

double _xyz [3]
The 3 vector components.

## Friends

Comparisons
bool operator== (const Vector3 &, const Vector3 &)
bool operator!= (const Vector3 &, const Vector3 &)
Stream overrides

Should be used for most comparisons, for efficiency reasons.

std::ostream & operator<< (std::ostream &, const Vector3 &)

## Algebraic operations

Vector3operator+= (const Vector3 &v)
Vector3operator-= (const Vector3 &v)
Vector3operator*= (double f)
Vector3operator/= (double f)
Vector3operator-= (const NVector3 &)
Self substraction with a normalized vector.
Vector3operator+= (const NVector3 &)
Self addition with a normalized vector.
Vector3 operator+ (const Vector3 &u) const
Vector3 operator- (const Vector3 &u) const
double operator* (const Vector3 &u) const
Vector3 operator^ (const Vector3 &v) const
Vector3 operator/ (double v)
Vector3 operator* (double v)
Vector3 operator- (const Vector3 &u)
Vector3 operator* (double, const Vector3 &)
static Vector3 mini (const Vector3 &, const Vector3 &)
static Vector3 maxi (const Vector3 &, const Vector3 &)

## Detailed Description

Definition at line 58 of file Vector3.h.

## Constructor & Destructor Documentation

 Vector3::Vector3 ( )

Definition at line 59 of file Vector3.cpp.

 Vector3::~Vector3 ( )

Default destructor.

Definition at line 68 of file Vector3.cpp.

 Vector3::Vector3 ( const Vector3 & u )

Copy constructor.

Definition at line 74 of file Vector3.cpp.

 Vector3::Vector3 ( const NVector3 & u )

Copy constructor from a normalized vector.

Definition at line 81 of file Vector3.cpp.

 Vector3::Vector3 ( double x, double y, double z )

Create a vector from real values.

Definition at line 88 of file Vector3.cpp.

## Member Function Documentation

 double Vector3::infNorm ( ) const

Infinite norm.

Definition at line 146 of file Vector3.cpp.

 Vector3 Vector3::maxi ( const Vector3 & v1, const Vector3 & v2 ) [static]

Definition at line 165 of file Vector3.cpp.

 Vector3 Vector3::mini ( const Vector3 & v1, const Vector3 & v2 ) [static]

Definition at line 160 of file Vector3.cpp.

 double Vector3::norm ( ) const

Norm.

Definition at line 132 of file Vector3.cpp.

 double vrender::Vector3::operator* ( const Vector3 & u ) const [inline]

Definition at line 143 of file Vector3.h.

 Vector3 vrender::Vector3::operator* ( double v ) [inline]

Definition at line 156 of file Vector3.h.

 Vector3& vrender::Vector3::operator*= ( double f ) [inline]

Definition at line 123 of file Vector3.h.

 Vector3 vrender::Vector3::operator+ ( const Vector3 & u ) const [inline]

Definition at line 134 of file Vector3.h.

 Vector3& vrender::Vector3::operator+= ( const Vector3 & v ) [inline]

Definition at line 107 of file Vector3.h.

 Vector3 & Vector3::operator+= ( const NVector3 & u )

Self addition with a normalized vector.

Definition at line 104 of file Vector3.cpp.

 Vector3 vrender::Vector3::operator- ( const Vector3 & u ) const [inline]

Definition at line 138 of file Vector3.h.

 Vector3& vrender::Vector3::operator-= ( const Vector3 & v ) [inline]

Definition at line 115 of file Vector3.h.

 Vector3 & Vector3::operator-= ( const NVector3 & u )

Self substraction with a normalized vector.

Definition at line 114 of file Vector3.cpp.

 Vector3 vrender::Vector3::operator/ ( double v ) [inline]

Definition at line 155 of file Vector3.h.

 Vector3& vrender::Vector3::operator/= ( double f ) [inline]

Definition at line 124 of file Vector3.h.

 Vector3& vrender::Vector3::operator= ( const Vector3 & u ) [inline]

Definition at line 93 of file Vector3.h.

 Vector3 & Vector3::operator= ( const NVector3 & u )

Assignment with a normalized vector.

Definition at line 94 of file Vector3.cpp.

 double vrender::Vector3::operator[] ( int i ) const [inline]

Definition at line 174 of file Vector3.h.

 double& vrender::Vector3::operator[] ( int i ) [inline]

Definition at line 182 of file Vector3.h.

 Vector3 vrender::Vector3::operator^ ( const Vector3 & v ) const [inline]

Definition at line 148 of file Vector3.h.

 void vrender::Vector3::setX ( double r ) [inline]

Definition at line 84 of file Vector3.h.

 void vrender::Vector3::setXYZ ( double x, double y, double z ) [inline]

Definition at line 87 of file Vector3.h.

 void vrender::Vector3::setY ( double r ) [inline]

Definition at line 85 of file Vector3.h.

 void vrender::Vector3::setZ ( double r ) [inline]

Definition at line 86 of file Vector3.h.

 double Vector3::squareNorm ( ) const

Square norm (self dot product)

Definition at line 139 of file Vector3.cpp.

 double vrender::Vector3::x ( ) const [inline]

Definition at line 81 of file Vector3.h.

 double vrender::Vector3::y ( ) const [inline]

Definition at line 82 of file Vector3.h.

 double vrender::Vector3::z ( ) const [inline]

Definition at line 83 of file Vector3.h.

## Friends And Related Function Documentation

 bool operator!= ( const Vector3 & , const Vector3 & ) [friend]
 Vector3 operator* ( double , const Vector3 & ) [friend]
 Vector3 operator- ( const Vector3 & u ) [friend]

Definition at line 132 of file Vector3.h.

 std::ostream& operator<< ( std::ostream & , const Vector3 & ) [friend]
 bool operator== ( const Vector3 & , const Vector3 & ) [friend]

## Member Data Documentation

 double vrender::Vector3::_xyz[3] [private]

The 3 vector components.

Definition at line 191 of file Vector3.h.

 const Vector3 Vector3::inf [static]

Definition at line 64 of file Vector3.h.

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

octovis
Author(s): Kai M. Wurm , Armin Hornung
autogenerated on Thu Feb 11 2016 23:51:21