mesh::Vector4 Class Reference

#include <vector4.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[] (unsigned i) const
Real &	operator[] (unsigned i)
Vector4 &	operator= (const Vector4 &rkVector)
bool	operator== (const Vector4 &rkVector) const
bool	operator!= (const Vector4 &rkVector) const
Vector4 &	operator= (const Vector3 &rhs)
Real	dotProduct (const Vector4 &vec) const
Public Attributes
Real	x
Real	y
Real	z
Real	w
Friends
std::ostream &	operator<< (std::ostream &o, const Vector4 &v)

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Detailed Description

4-dimensional homogenous vector.

Definition at line 27 of file vector4.h.

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Constructor & Destructor Documentation

mesh::Vector4::Vector4

(

)

[inline]

Definition at line 33 of file vector4.h.

mesh::Vector4::Vector4	(	Real	fX,
		Real	fY,
		Real	fZ,
		Real	fW
	)			[inline]

Definition at line 36 of file vector4.h.

mesh::Vector4::Vector4

(

Real

afCoordinate[4]

)

[inline]

Definition at line 40 of file vector4.h.

mesh::Vector4::Vector4

(

int

afCoordinate[4]

)

[inline]

Definition at line 47 of file vector4.h.

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

mesh::Vector4::Vector4

(

const Real *const

r

)

[inline]

Definition at line 55 of file vector4.h.

mesh::Vector4::Vector4

(

const Vector4 &

rkVector

)

[inline]

Definition at line 59 of file vector4.h.

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Member Function Documentation

Real mesh::Vector4::dotProduct

(

const Vector4 &

vec

)

const [inline]

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 136 of file vector4.h.

References w, x, y, and z.

bool mesh::Vector4::operator!=

(

const Vector4 &

rkVector

)

const [inline]

Definition at line 99 of file vector4.h.

References w, x, y, and z.

Vector4& mesh::Vector4::operator=

(

const Vector3 &

rhs

)

[inline]

Definition at line 107 of file vector4.h.

References w, mesh::Vector3::x, x, mesh::Vector3::y, y, mesh::Vector3::z, and z.

Vector4& mesh::Vector4::operator=

(

const Vector4 &

rkVector

)

[inline]

Assigns the value of the other vector.

Parameters:

rkVector

The other vector

Definition at line 81 of file vector4.h.

References w, x, y, and z.

bool mesh::Vector4::operator==

(

const Vector4 &

rkVector

)

const [inline]

Definition at line 91 of file vector4.h.

References w, x, y, and z.

Real& mesh::Vector4::operator[]

(

unsigned

i

)

[inline]

Definition at line 70 of file vector4.h.

References x.

Real mesh::Vector4::operator[]

(

unsigned

i

)

const [inline]

Definition at line 63 of file vector4.h.

References x.

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Friends And Related Function Documentation

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

Function for writing to a stream.

Definition at line 142 of file vector4.h.

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Member Data Documentation

Real mesh::Vector4::w

Definition at line 30 of file vector4.h.

Referenced by dotProduct(), operator!=(), operator=(), operator==(), and Vector4().

Real mesh::Vector4::x

Definition at line 30 of file vector4.h.

Referenced by dotProduct(), operator!=(), operator=(), operator==(), operator[](), and Vector4().

Real mesh::Vector4::y

Definition at line 30 of file vector4.h.

Referenced by dotProduct(), operator!=(), operator=(), operator==(), and Vector4().

Real mesh::Vector4::z

Definition at line 30 of file vector4.h.

Referenced by dotProduct(), operator!=(), operator=(), operator==(), and Vector4().

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

• src/tetmesh/vector4.h

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