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Ogre::Vector4 Class Reference

4-dimensional homogenous vector. More...

#include <OgreVector4.h>

List of all members.

Public Member Functions

 Vector4 ()
 Vector4 (Real fX, Real fY, Real fZ, Real fW)
 Vector4 (Real afCoordinate[4])
 Vector4 (int afCoordinate[4])
 Vector4 (const Real *const r)
 Vector4 (const Vector4 &rkVector)
Real operator[] (size_t i) const
Real & operator[] (size_t i)
Vector4 & operator= (const Vector4 &rkVector)
 Assigns the value of the other vector.

bool operator== (const Vector4 &rkVector) const
bool operator!= (const Vector4 &rkVector) const
Vector4 & operator= (const Vector3 &rhs)
Vector4 operator+ (const Vector4 &rkVector) const
Vector4 operator- (const Vector4 &rkVector) const
Vector4 operator * (Real fScalar) const
Vector4 operator * (const Vector4 &rhs) const
Vector4 operator/ (Real fScalar) const
Vector4 operator/ (const Vector4 &rhs) const
Vector4 operator- () const
Vector4 & operator+= (const Vector4 &rkVector)
Vector4 & operator-= (const Vector4 &rkVector)
Vector4 & operator *= (Real fScalar)
Vector4 & operator *= (const Vector4 &rkVector)
Vector4 & operator/= (Real fScalar)
Vector4 & operator/= (const Vector4 &rkVector)
Real dotProduct (const Vector4 &vec) const
 Calculates the dot (scalar) product of this vector with another.


Friends

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

Detailed Description

4-dimensional homogenous vector.

Definition at line 36 of file OgreVector4.h.

Constructor & Destructor Documentation

Ogre::Vector4::Vector4 (   ) 
 

Definition at line 47 of file OgreVector4.h.

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

Definition at line 51 of file OgreVector4.h.

References Ogre::Real.

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

Definition at line 56 of file OgreVector4.h.

References Ogre::Real.

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

Definition at line 64 of file OgreVector4.h.

References Ogre::Real.

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

Definition at line 72 of file OgreVector4.h.

References Ogre::Real.

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

Definition at line 77 of file OgreVector4.h.

Member Function Documentation

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 307 of file OgreVector4.h.

References Ogre::Real, w, x, y, and z.

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

Definition at line 172 of file OgreVector4.h.

References w, x, y, and z.

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

Definition at line 160 of file OgreVector4.h.

References Ogre::Real, w, x, y, and z.

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

Definition at line 266 of file OgreVector4.h.

References w, x, y, and z.

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

Definition at line 257 of file OgreVector4.h.

References Ogre::Real.

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

Definition at line 118 of file OgreVector4.h.

References w, x, y, and z.

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

Definition at line 136 of file OgreVector4.h.

References w, x, y, and z.

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

Definition at line 237 of file OgreVector4.h.

References w, x, y, and z.

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

Definition at line 212 of file OgreVector4.h.

References w, x, y, and z.

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

Definition at line 148 of file OgreVector4.h.

References w, x, y, and z.

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

Definition at line 247 of file OgreVector4.h.

References w, x, y, and z.

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

Definition at line 199 of file OgreVector4.h.

References w, x, y, and z.

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

Definition at line 184 of file OgreVector4.h.

References Ogre::Real, w, x, y, and z.

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

Definition at line 290 of file OgreVector4.h.

References w, x, y, and z.

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

Definition at line 276 of file OgreVector4.h.

References Ogre::Real.

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

Definition at line 126 of file OgreVector4.h.

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

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

Assigns the value of the other vector.

Parameters:
rkVector The other vector

Definition at line 100 of file OgreVector4.h.

References w, x, y, and z.

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

Definition at line 110 of file OgreVector4.h.

References w, x, y, and z.

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

Definition at line 89 of file OgreVector4.h.

References Ogre::Real.

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

Definition at line 82 of file OgreVector4.h.

References Ogre::Real.

Friends And Related Function Documentation

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

Definition at line 224 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 314 of file OgreVector4.h.

Member Data Documentation

Real Ogre::Vector4::val[4]
 

Definition at line 43 of file OgreVector4.h.

Real Ogre::Vector4::w
 

Definition at line 41 of file OgreVector4.h.

Referenced by dotProduct(), operator *(), Ogre::operator *(), Ogre::Matrix4::operator *(), operator *=(), operator!=(), operator+(), operator+=(), operator-(), operator-=(), operator/(), operator/=(), operator=(), and operator==().

Real Ogre::Vector4::x
 

Definition at line 41 of file OgreVector4.h.

Referenced by dotProduct(), operator *(), Ogre::operator *(), Ogre::Matrix4::operator *(), operator *=(), operator!=(), operator+(), operator+=(), operator-(), operator-=(), operator/(), operator/=(), operator=(), and operator==().

Real Ogre::Vector4::y
 

Definition at line 41 of file OgreVector4.h.

Referenced by dotProduct(), operator *(), Ogre::operator *(), Ogre::Matrix4::operator *(), operator *=(), operator!=(), operator+(), operator+=(), operator-(), operator-=(), operator/(), operator/=(), operator=(), and operator==().

Real Ogre::Vector4::z
 

Definition at line 41 of file OgreVector4.h.

Referenced by dotProduct(), operator *(), Ogre::operator *(), Ogre::Matrix4::operator *(), operator *=(), operator!=(), operator+(), operator+=(), operator-(), operator-=(), operator/(), operator/=(), operator=(), and operator==().

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

Copyright © 2000-2005 by The OGRE Team
Last modified Sun Nov 20 12:41:17 2005