Ogre::Vector4 Class Reference

4-dimensional homogeneous vector. More...

#include <OgreVector4.h>

List of all members.

Public Member Functions

 Vector4 ()
 Vector4 (const Real fX, const Real fY, const Real fZ, const Real fW)
 Vector4 (const Real afCoordinate[4])
 Vector4 (const int afCoordinate[4])
 Vector4 (Real *const r)
 Vector4 (const Real scaler)
 Vector4 (const Vector3 &rhs)
Real operator[] (const size_t i) const
Realoperator[] (const size_t i)
Realptr ()
 Pointer accessor for direct copying.
const Realptr () const
 Pointer accessor for direct copying.
Vector4operator= (const Vector4 &rkVector)
 Assigns the value of the other vector.
Vector4operator= (const Real fScalar)
bool operator== (const Vector4 &rkVector) const
bool operator!= (const Vector4 &rkVector) const
Vector4operator= (const Vector3 &rhs)
Vector4 operator+ (const Vector4 &rkVector) const
Vector4 operator- (const Vector4 &rkVector) const
Vector4 operator* (const Real fScalar) const
Vector4 operator* (const Vector4 &rhs) const
Vector4 operator/ (const Real fScalar) const
Vector4 operator/ (const Vector4 &rhs) const
const Vector4operator+ () const
Vector4 operator- () const
Vector4operator+= (const Vector4 &rkVector)
Vector4operator-= (const Vector4 &rkVector)
Vector4operator*= (const Real fScalar)
Vector4operator+= (const Real fScalar)
Vector4operator-= (const Real fScalar)
Vector4operator*= (const Vector4 &rkVector)
Vector4operator/= (const Real fScalar)
Vector4operator/= (const Vector4 &rkVector)
Real dotProduct (const Vector4 &vec) const
 Calculates the dot (scalar) product of this vector with another.

Public Attributes

Real x
Real y
Real z
Real w

Static Public Attributes

static const Vector4 ZERO

Friends

Vector4 operator* (const Real fScalar, const Vector4 &rkVector)
Vector4 operator/ (const Real fScalar, const Vector4 &rkVector)
Vector4 operator+ (const Vector4 &lhs, const Real rhs)
Vector4 operator+ (const Real lhs, const Vector4 &rhs)
Vector4 operator- (const Vector4 &lhs, Real rhs)
Vector4 operator- (const Real lhs, const Vector4 &rhs)
_OgreExport friend std::ostream & operator<< (std::ostream &o, const Vector4 &v)
 Function for writing to a stream.


Detailed Description

4-dimensional homogeneous vector.

Definition at line 40 of file OgreVector4.h.


Constructor & Destructor Documentation

Ogre::Vector4::Vector4 (  ) 

Definition at line 46 of file OgreVector4.h.

Ogre::Vector4::Vector4 ( const Real  fX,
const Real  fY,
const Real  fZ,
const Real  fW 
)

Definition at line 50 of file OgreVector4.h.

Ogre::Vector4::Vector4 ( const Real  afCoordinate[4]  )  [explicit]

Definition at line 55 of file OgreVector4.h.

Ogre::Vector4::Vector4 ( const int  afCoordinate[4]  )  [explicit]

Definition at line 63 of file OgreVector4.h.

Ogre::Vector4::Vector4 ( Real *const   r  )  [explicit]

Definition at line 71 of file OgreVector4.h.

Ogre::Vector4::Vector4 ( const Real  scaler  )  [explicit]

Definition at line 76 of file OgreVector4.h.

Ogre::Vector4::Vector4 ( const Vector3 rhs  )  [explicit]

Definition at line 84 of file OgreVector4.h.


Member Function Documentation

Real Ogre::Vector4::operator[] ( const size_t  i  )  const

Definition at line 89 of file OgreVector4.h.

Real& Ogre::Vector4::operator[] ( const size_t  i  ) 

Definition at line 96 of file OgreVector4.h.

Real* Ogre::Vector4::ptr (  ) 

Pointer accessor for direct copying.

Definition at line 104 of file OgreVector4.h.

Referenced by Ogre::AnimableValue::setAsBaseValue().

const Real* Ogre::Vector4::ptr (  )  const

Pointer accessor for direct copying.

Definition at line 109 of file OgreVector4.h.

Vector4& Ogre::Vector4::operator= ( const Vector4 rkVector  ) 

Assigns the value of the other vector.

Parameters:
rkVector The other vector

Definition at line 118 of file OgreVector4.h.

References w, x, y, and z.

Vector4& Ogre::Vector4::operator= ( const Real  fScalar  ) 

Definition at line 128 of file OgreVector4.h.

bool Ogre::Vector4::operator== ( const Vector4 rkVector  )  const

Definition at line 137 of file OgreVector4.h.

References w, x, y, and z.

bool Ogre::Vector4::operator!= ( const Vector4 rkVector  )  const

Definition at line 145 of file OgreVector4.h.

References w, x, y, and z.

Vector4& Ogre::Vector4::operator= ( const Vector3 rhs  ) 

Definition at line 153 of file OgreVector4.h.

References Ogre::Vector3::x, Ogre::Vector3::y, and Ogre::Vector3::z.

Vector4 Ogre::Vector4::operator+ ( const Vector4 rkVector  )  const

Definition at line 163 of file OgreVector4.h.

References w, x, y, and z.

Vector4 Ogre::Vector4::operator- ( const Vector4 rkVector  )  const

Definition at line 172 of file OgreVector4.h.

References w, x, y, and z.

Vector4 Ogre::Vector4::operator* ( const Real  fScalar  )  const

Definition at line 181 of file OgreVector4.h.

Vector4 Ogre::Vector4::operator* ( const Vector4 rhs  )  const

Definition at line 190 of file OgreVector4.h.

References w, x, y, and z.

Vector4 Ogre::Vector4::operator/ ( const Real  fScalar  )  const

Definition at line 199 of file OgreVector4.h.

Vector4 Ogre::Vector4::operator/ ( const Vector4 rhs  )  const

Definition at line 212 of file OgreVector4.h.

References w, x, y, and z.

const Vector4& Ogre::Vector4::operator+ (  )  const

Definition at line 221 of file OgreVector4.h.

Vector4 Ogre::Vector4::operator- (  )  const

Definition at line 226 of file OgreVector4.h.

Vector4& Ogre::Vector4::operator+= ( const Vector4 rkVector  ) 

Definition at line 286 of file OgreVector4.h.

References w, x, y, and z.

Vector4& Ogre::Vector4::operator-= ( const Vector4 rkVector  ) 

Definition at line 296 of file OgreVector4.h.

References w, x, y, and z.

Vector4& Ogre::Vector4::operator*= ( const Real  fScalar  ) 

Definition at line 306 of file OgreVector4.h.

Vector4& Ogre::Vector4::operator+= ( const Real  fScalar  ) 

Definition at line 315 of file OgreVector4.h.

Vector4& Ogre::Vector4::operator-= ( const Real  fScalar  ) 

Definition at line 324 of file OgreVector4.h.

Vector4& Ogre::Vector4::operator*= ( const Vector4 rkVector  ) 

Definition at line 333 of file OgreVector4.h.

References w, x, y, and z.

Vector4& Ogre::Vector4::operator/= ( const Real  fScalar  ) 

Definition at line 343 of file OgreVector4.h.

Vector4& Ogre::Vector4::operator/= ( const Vector4 rkVector  ) 

Definition at line 357 of file OgreVector4.h.

References w, x, y, and z.

Real Ogre::Vector4::dotProduct ( const Vector4 vec  )  const

Calculates the dot (scalar) product of this vector with another.

Parameters:
vec Vector with which to calculate the dot product (together with this one).
Returns:
A float representing the dot product value.

Definition at line 374 of file OgreVector4.h.

References w, x, y, and z.


Friends And Related Function Documentation

Vector4 operator* ( const Real  fScalar,
const Vector4 rkVector 
) [friend]

Definition at line 231 of file OgreVector4.h.

Vector4 operator/ ( const Real  fScalar,
const Vector4 rkVector 
) [friend]

Definition at line 240 of file OgreVector4.h.

Vector4 operator+ ( const Vector4 lhs,
const Real  rhs 
) [friend]

Definition at line 249 of file OgreVector4.h.

Vector4 operator+ ( const Real  lhs,
const Vector4 rhs 
) [friend]

Definition at line 258 of file OgreVector4.h.

Vector4 operator- ( const Vector4 lhs,
Real  rhs 
) [friend]

Definition at line 267 of file OgreVector4.h.

Vector4 operator- ( const Real  lhs,
const Vector4 rhs 
) [friend]

Definition at line 276 of file OgreVector4.h.

_OgreExport friend std::ostream& operator<< ( std::ostream &  o,
const Vector4 v 
) [friend]

Function for writing to a stream.

Definition at line 381 of file OgreVector4.h.


Member Data Documentation

const Vector4 Ogre::Vector4::ZERO [static]

Definition at line 387 of file OgreVector4.h.


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

Copyright © 2008 Torus Knot Software Ltd
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This work is licensed under a Creative Commons Attribution-ShareAlike 2.5 License.
Last modified Sun Sep 27 22:08:23 2009