A Rotation3D give 3 composed angles in radians. More...

#include <alrotation3d.h>

Public Member Functions
	Rotation3D ()
	Create a Rotation3D initialized with 0.0f. More...

	Rotation3D (float pInit)
	Create a Rotation3D initialized with the same float. More...

	Rotation3D (float pWx, float pWy, float pWz)
	Create a Rotation3D initialized with explicit value. More...

	Rotation3D (const std::vector< float > &pFloats)
	Create a Rotation3D with an std::vector. More...

Rotation3D	operator+ (const Rotation3D &pRot2) const
	Overloading of operator + for Rotation3D. More...

Rotation3D	operator- (const Rotation3D &pRot2) const
	Overloading of operator - for Rotation3D. More...

Rotation3D &	operator+= (const Rotation3D &pRot2)
	Overloading of operator += for Rotation3D. More...

Rotation3D &	operator-= (const Rotation3D &pRot2)
	Overloading of operator -= for Rotation3D. More...

bool	operator== (const Rotation3D &pRot2) const
	Overloading of operator == for Rotation3D. More...

bool	operator!= (const Rotation3D &pRot2) const
	Overloading of operator != for Rotation3D. More...

Rotation3D	operator* (const float pVal) const
	Overloading of operator * for Rotation3D. More...

Rotation3D	operator/ (const float pVal) const
	Overloading of operator / for Rotation3D. More...

Rotation3D &	operator*= (const float pVal)
	Overloading of operator *= for Rotation3D. More...

Rotation3D &	operator/= (const float pVal)
	Overloading of operator /= for Rotation3D. More...

bool	isNear (const Rotation3D &pRot2, const float &pEpsilon=0.0001f) const
	Check if the actual Rotation3D is near the one given in argument. More...

float	norm () const
	Compute the norm of the actual Position6D: More...

void	toVector (std::vector< float > &pReturnVector) const
	Return the Rotation3D as a vector of float [wx, wy, wz]. More...

std::vector< float >	toVector (void) const

Public Attributes
float	wx

float	wy

float	wz

Detailed Description

A Rotation3D give 3 composed angles in radians.

Definition at line 21 of file alrotation3d.h.

Constructor & Destructor Documentation

AL::Math::Rotation3D::Rotation3D ( )

Create a Rotation3D initialized with 0.0f.

$\left[\begin{array}{c} wx \\ wy \\ wz \end{array}\right] = \left[\begin{array}{c} 0.0 \\ 0.0 \\ 0.0 \end{array}\right]$

AL::Math::Rotation3D::Rotation3D ( float pInit )

explicit

Create a Rotation3D initialized with the same float.

Parameters

pInit the float value for each member

$\left[\begin{array}{c} wx \\ wy \\ wz \end{array}\right] = \left[\begin{array}{c} pInit \\ pInit \\ pInit \end{array}\right]$

AL::Math::Rotation3D::Rotation3D	(	float	pWx,
		float	pWy,
		float	pWz
	)

Create a Rotation3D initialized with explicit value.

$\left[\begin{array}{c} wx \\ wy \\ wz \end{array}\right] = \left[\begin{array}{c} pWx \\ pWy \\ pWz \end{array}\right]$

Parameters

pWx	the float value for wx
pWy	the float value for wy
pWz	the float value for wz

AL::Math::Rotation3D::Rotation3D ( const std::vector< float > & pFloats )

Create a Rotation3D with an std::vector.

$\left[\begin{array}{c} wx \\ wy \\ wz \end{array}\right] = \left[\begin{array}{c} pFloats[0] \\ pFloats[1] \\ pFloats[2] \end{array}\right]$

Parameters

pFloats An std::vector<float> of size 3 for respectively: wx, wy and wz

Member Function Documentation

bool AL::Math::Rotation3D::isNear	(	const Rotation3D &	pRot2,
		const float &	pEpsilon = `0.0001f`
	)		const

Check if the actual Rotation3D is near the one given in argument.

Parameters

pRot2	the second Rotation3D
pEpsilon	an optional epsilon distance

Returns: true if the difference of each float of the two Rotation3D is less than pEpsilon

float AL::Math::Rotation3D::norm ( ) const

Compute the norm of the actual Position6D:

$\sqrt{pRot.wx^2 + pRot.wy^2 + pRot.wz^2}$

Returns: the float norm of the Position6D

bool AL::Math::Rotation3D::operator!= ( const Rotation3D & pRot2 ) const

Overloading of operator != for Rotation3D.

Parameters

pRot2 the second Rotation3D

Rotation3D AL::Math::Rotation3D::operator* ( const float pVal ) const

inline

Overloading of operator * for Rotation3D.

Parameters

pVal	the float factor

Definition at line 165 of file alrotation3d.h.

Rotation3D& AL::Math::Rotation3D::operator*= ( const float pVal )

Overloading of operator *= for Rotation3D.

Parameters

pVal	the float factor

Rotation3D AL::Math::Rotation3D::operator+ ( const Rotation3D & pRot2 ) const

inline

Overloading of operator + for Rotation3D.

Parameters

pRot2 the second Rotation3D

Definition at line 117 of file alrotation3d.h.

Rotation3D& AL::Math::Rotation3D::operator+= ( const Rotation3D & pRot2 )

Overloading of operator += for Rotation3D.

Parameters

pRot2 the second Rotation3D

Rotation3D AL::Math::Rotation3D::operator- ( const Rotation3D & pRot2 ) const

inline

Overloading of operator - for Rotation3D.

Parameters

pRot2 the second Rotation3D

Definition at line 129 of file alrotation3d.h.

Rotation3D& AL::Math::Rotation3D::operator-= ( const Rotation3D & pRot2 )

Overloading of operator -= for Rotation3D.

Parameters

pRot2 the second Rotation3D

Rotation3D AL::Math::Rotation3D::operator/ ( const float pVal ) const

Overloading of operator / for Rotation3D.

Parameters

pVal	the float factor

Rotation3D& AL::Math::Rotation3D::operator/= ( const float pVal )

Overloading of operator /= for Rotation3D.

Parameters

pVal	the float factor

bool AL::Math::Rotation3D::operator== ( const Rotation3D & pRot2 ) const

Overloading of operator == for Rotation3D.

Parameters

pRot2 the second Rotation3D

void AL::Math::Rotation3D::toVector ( std::vector< float > & pReturnVector ) const

Return the Rotation3D as a vector of float [wx, wy, wz].

std::vector<float> AL::Math::Rotation3D::toVector ( void ) const

Member Data Documentation

float AL::Math::Rotation3D::wx

Definition at line 23 of file alrotation3d.h.

float AL::Math::Rotation3D::wy

Definition at line 25 of file alrotation3d.h.

float AL::Math::Rotation3D::wz

Definition at line 27 of file alrotation3d.h.

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

/home/opennao/work/release-2.5/lib/libalmath/almath/types/alrotation3d.h

Public Member Functions

Public Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation