Implements 3-dimensional vectors. More...

#include <D:/Projekte/i6engine/libs/i6engine-math/include/i6engine/math/i6eVector.h>

Public Member Functions
	i6eVector ()
	Creates a new vector with all values set to 0. More...

	i6eVector (const double x, const double y, const double z)
	Creates a new vector with all values set to the given values. More...

	i6eVector (const Ogre::Vector3 &ogre)
	Copy constructor with vector from Ogre. More...

	i6eVector (const btVector3 &bullet)
	Copy constructor with vector from Bullet. More...

	i6eVector (const std::string &s)

	i6eVector (const std::map< std::string, std::string > &params, const std::string &prefix)

	~i6eVector ()
	destructor More...

double	getX () const
	getters for the values of the Vector More...

double	getY () const

double	getZ () const

void	setX (const double x)
	setters for the values of the Vector More...

void	setY (const double y)

void	setZ (const double z)

i6eVector	operator+ (const i6eVector &b) const
	Operator '+' for Vectors. More...

i6eVector	operator- (const i6eVector &b) const
	Operator '-' for Vectors. More...

i6eVector	operator* (const i6eVector &b) const
	operator '*' for vectors More...

i6eVector	operator* (const double b) const
	operator '*' for scalars More...

i6eVector	operator/ (const double b) const
	Operator '/' for Vectors with a scalar. More...

i6eVector	operator+= (const i6eVector &b)
	Operator '+=' for Vectors. More...

i6eVector	operator-= (const i6eVector &b)
	Operator '-=' for Vectors. More...

bool	operator== (const i6eVector &b) const
	Operator '==' for Vector. More...

bool	operator!= (const i6eVector &b) const
	Operator '!=' for Vector. More...

i6eVector	normalize () const
	returns the normalized Vector More...

void	insertInMap (const std::string &prefix, std::map< std::string, std::string > &map) const
	inserts this vector into an attributeMap using the given prefix More...

void	mulComponents (const i6eVector &b)
	muliplies two Vectors per component More...

bool	isValid () const
	determins whether the vector contains valid data This has to be set by the user. Operations resulting in components becoming NaN or Infinity will NOT change this flag More...

void	setValid (bool b)

double	length () const
	length of the Vector More...

Ogre::Vector3	toOgre () const
	Convert whole vector to Ogre. More...

Ogre::Vector2	toOgre2 () const
	Convert x and z values to a 2-dimensional vector in Ogre. More...

btVector3	toBullet () const
	Convert whole vector to Bullet. More...

std::string	toString () const
	converts Vector to std::string More...

template<class Archive >
void	serialize (Archive &ar, const unsigned int)
	serializer for the vector More...

Static Public Member Functions
static double	scalProd (const i6eVector &a, const i6eVector &b)
	operator '*' for vectors More...

static i6eVector	crossProd (const i6eVector &a, const i6eVector &b)
	Operator '*' for Vectors (cross product) More...

static double	crossAngle (const i6eVector &a, const i6eVector &b)
	angle between two vectors More...

static double	crossAngleSigned (const i6eVector &a, const i6eVector &b, const i6eVector &n)
	signed angle between two vectors More...

Static Public Attributes
static const i6eVector	ZERO

Detailed Description

Implements 3-dimensional vectors.

Implements 3-dimensional vectors. Conversion of vectors from Ogre and Bullet possible.

Definition at line 48 of file i6eVector.h.

Constructor & Destructor Documentation

i6e::math::i6eVector::i6eVector ( )

inline

Creates a new vector with all values set to 0.

Definition at line 57 of file i6eVector.h.

i6e::math::i6eVector::i6eVector	(	const double	x,
		const double	y,
		const double	z
	)

inline

Creates a new vector with all values set to the given values.

Definition at line 63 of file i6eVector.h.

i6e::math::i6eVector::i6eVector ( const Ogre::Vector3 & ogre )

explicit

Copy constructor with vector from Ogre.

Parameters

[in] ogre Vector to copy

i6e::math::i6eVector::i6eVector ( const btVector3 & bullet )

explicit

Copy constructor with vector from Bullet.

Parameters

[in] bullet Vector to copy

i6e::math::i6eVector::i6eVector ( const std::string & s )

explicit

i6e::math::i6eVector::i6eVector	(	const std::map< std::string, std::string > &	params,
		const std::string &	prefix
	)

i6e::math::i6eVector::~i6eVector ( )

inline

destructor

Definition at line 98 of file i6eVector.h.

Member Function Documentation

static double i6e::math::i6eVector::crossAngle	(	const i6eVector &	a,
		const i6eVector &	b
	)

static

angle between two vectors

Parameters

[in]	a	first vector
[in]	b	second vector

Returns: angle as a value between [0; PI]

static double i6e::math::i6eVector::crossAngleSigned	(	const i6eVector &	a,
		const i6eVector &	b,
		const i6eVector &	n
	)

static

signed angle between two vectors

Parameters

[in]	a	starting vector
[in]	b	end vector
[in]	n	normal vector of plan containing a and b

Returns: angle as a value between ]-PI; PI]

static i6eVector i6e::math::i6eVector::crossProd	(	const i6eVector &	a,
		const i6eVector &	b
	)

inlinestatic

Operator '*' for Vectors (cross product)

Definition at line 209 of file i6eVector.h.

double i6e::math::i6eVector::getX ( ) const

inline

getters for the values of the Vector

Definition at line 104 of file i6eVector.h.

double i6e::math::i6eVector::getY ( ) const

inline

Definition at line 107 of file i6eVector.h.

double i6e::math::i6eVector::getZ ( ) const

inline

Definition at line 110 of file i6eVector.h.

void i6e::math::i6eVector::insertInMap	(	const std::string &	prefix,
		std::map< std::string, std::string > &	map
	)		const

inserts this vector into an attributeMap using the given prefix

bool i6e::math::i6eVector::isValid ( ) const

determins whether the vector contains valid data This has to be set by the user. Operations resulting in components becoming NaN or Infinity will NOT change this flag

double i6e::math::i6eVector::length ( ) const

length of the Vector

void i6e::math::i6eVector::mulComponents ( const i6eVector & b )

inline

muliplies two Vectors per component

Parameters

b

Definition at line 239 of file i6eVector.h.

i6eVector i6e::math::i6eVector::normalize ( ) const

returns the normalized Vector

bool i6e::math::i6eVector::operator!= ( const i6eVector & b ) const

inline

Operator '!=' for Vector.

Definition at line 197 of file i6eVector.h.

i6eVector i6e::math::i6eVector::operator* ( const i6eVector & b ) const

inline

operator '*' for vectors

Definition at line 144 of file i6eVector.h.

i6eVector i6e::math::i6eVector::operator* ( const double b ) const

inline

operator '*' for scalars

Definition at line 151 of file i6eVector.h.

i6eVector i6e::math::i6eVector::operator+ ( const i6eVector & b ) const

inline

Operator '+' for Vectors.

Definition at line 130 of file i6eVector.h.

i6eVector i6e::math::i6eVector::operator+= ( const i6eVector & b )

inline

Operator '+=' for Vectors.

Definition at line 172 of file i6eVector.h.

i6eVector i6e::math::i6eVector::operator- ( const i6eVector & b ) const

inline

Operator '-' for Vectors.

Definition at line 137 of file i6eVector.h.

i6eVector i6e::math::i6eVector::operator-= ( const i6eVector & b )

inline

Operator '-=' for Vectors.

Definition at line 182 of file i6eVector.h.

i6eVector i6e::math::i6eVector::operator/ ( const double b ) const

inline

Operator '/' for Vectors with a scalar.

Definition at line 165 of file i6eVector.h.

bool i6e::math::i6eVector::operator== ( const i6eVector & b ) const

Operator '==' for Vector.

static double i6e::math::i6eVector::scalProd	(	const i6eVector &	a,
		const i6eVector &	b
	)

inlinestatic

operator '*' for vectors

Definition at line 158 of file i6eVector.h.

template<class Archive >

void i6e::math::i6eVector::serialize	(	Archive &	ar,
		const unsigned	int
	)

inline

serializer for the vector

Definition at line 290 of file i6eVector.h.

void i6e::math::i6eVector::setValid ( bool b )

void i6e::math::i6eVector::setX ( const double x )

inline

setters for the values of the Vector

Definition at line 117 of file i6eVector.h.

void i6e::math::i6eVector::setY ( const double y )

inline

Definition at line 120 of file i6eVector.h.

void i6e::math::i6eVector::setZ ( const double z )

inline

Definition at line 123 of file i6eVector.h.

btVector3 i6e::math::i6eVector::toBullet ( ) const

Convert whole vector to Bullet.

Returns: Vector converted to Bullet

Ogre::Vector3 i6e::math::i6eVector::toOgre ( ) const

Convert whole vector to Ogre.

Returns: Vector converted to Ogre

Ogre::Vector2 i6e::math::i6eVector::toOgre2 ( ) const

Convert x and z values to a 2-dimensional vector in Ogre.

Returns: 2-dimensional vector converted to Ogre

std::string i6e::math::i6eVector::toString ( ) const

converts Vector to std::string

converts the vector to a std::string using the Format "x y z"

Member Data Documentation

const i6eVector i6e::math::i6eVector::ZERO

static

Definition at line 52 of file i6eVector.h.

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

i6eVector.h

Public Member Functions

Static Public Member Functions

Static Public Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation