opentl::math::Vector3 Class Reference

Special class for vectors with dimension of three. More...

Inherits opentl::math::Vector.

List of all members.

Public Member Functions
double	abs () const
	calculates the length of this vector
double	calcStdDeviation () const
	caclulates the standard deviation of this vector
Vector3	crossProduct (const math::Vector3 &v2)
	Calculate 3D cross product of this,v2.
std::size_t	dimension () const
	get the dimension of this vector (2)
double	dotProduct (const Vector *v2) const
	caclulates the dot product of this vector and another
void	normalize ()
	normailize this vector
Vector4	toVector4 ()
	Vector3 (double x, double y, double z)
	Constructor taking vector data.
	Vector3 (const Matrix &m)
	Constructor based on an existing matrix.
	Vector3 (const Vector3 &m)
	Constructor based on an existing matrix.
	Vector3 ()
	Constructor.
virtual	~Vector3 ()
	Destructor.

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Detailed Description

Special class for vectors with dimension of three.

Author:

Claus Lenz <lenz@in.tum.de>

Thomas Friedlhuber <friedlhu@in.tum.de>

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Constructor & Destructor Documentation

opentl::math::Vector3::Vector3

(

)

Constructor.

opentl::math::Vector3::Vector3

(

const Vector3 &

m

)

Constructor based on an existing matrix.

Parameters:

m

existing matrix

opentl::math::Vector3::Vector3

(

const Matrix &

m

)

[explicit]

Constructor based on an existing matrix.

Parameters:

m

existing matrix

opentl::math::Vector3::Vector3	(	double	x,
		double	y,
		double	z
	)			[inline]

Constructor taking vector data.

Parameters:

	x	vector data
	y	vector data
	z	vector data

virtual opentl::math::Vector3::~Vector3

(

)

[virtual]

Destructor.

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Member Function Documentation

double opentl::math::Vector3::abs

(

)

const [inline]

calculates the length of this vector

Returns:

length

double opentl::math::Vector3::calcStdDeviation

(

)

const [inline]

caclulates the standard deviation of this vector

Returns:

standard deviation

Vector3 opentl::math::Vector3::crossProduct

(

const math::Vector3 &

v2

)

Calculate 3D cross product of this,v2.

Parameters:

v2

second vector of cross product

Returns:

the Vector3 result

std::size_t opentl::math::Vector3::dimension

(

)

const [inline, virtual]

get the dimension of this vector (2)

Returns:

dimension (=3)

Reimplemented from opentl::math::Vector.

double opentl::math::Vector3::dotProduct

(

const Vector *

v2

)

const

caclulates the dot product of this vector and another

Parameters:

v2

the 2nd vector to be used

Returns:

dot product

void opentl::math::Vector3::normalize

(

)

[inline, virtual]

normailize this vector

Reimplemented from opentl::math::Vector.

Vector4 opentl::math::Vector3::toVector4

(

)

convert to a four dimension vector