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deQuaternion Class Reference

a quaternion calculation class More...

#include <deMath.hpp>

Collaboration diagram for deQuaternion:

[legend]List of all members.

Public Member Functions
void	operator+= (const deQuaternion &)
void	operator-= (const deQuaternion &)
void	operator *= (const deQuaternion &)
deQuaternion	operator+ (const deQuaternion &) const
deQuaternion	operator- (const deQuaternion &) const
deQuaternion	operator * (const deQuaternion &) const
bool	operator== (const deQuaternion &) const
bool	operator!= (const deQuaternion &) const
	operator deVec3d & ()
	operator const deVec3d & () const
deBoolean	IsValid () const
deBoolean	IsUnit () const
void	Multiply (const deQuaternion &q, deQuaternion &result) const
void	Add (const deQuaternion &q, deQuaternion &result) const
void	Subtract (const deQuaternion &q, deQuaternion &result) const
void	Set (deDouble xAxis, deDouble yAxis, deDouble zAxis, deDouble wAxis)
deDouble	Length () const
void	Normalize ()
void	Interpolate (const deQuaternion &q, deDouble balance, deQuaternion &result)
void	RotateX (deDouble radians)
void	RotateY (deDouble radians)
void	RotateZ (deDouble radians)
deBoolean	FromMatrix (const deTransformInfo &matrix)
void	ToMatrix (deTransformInfo &matrix) const
	deQuaternion ()
	deQuaternion (deDouble xAxis, deDouble yAxis, deDouble zAxis, deDouble wAxis)
	deQuaternion (deVec3d &axisdeVector, deDouble www)
Public Attributes
deDouble	w
Static Public Attributes
const deDouble	UNIT_TOLERANCE = 0.001f
const deDouble	SLERP_EPSILON = 0.00001f

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Detailed Description

a quaternion calculation class

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Constructor & Destructor Documentation

deQuaternion::deQuaternion (    )  [inline]

deQuaternion::deQuaternion (  deDouble    xAxis, deDouble    yAxis, deDouble    zAxis, deDouble    wAxis )  [inline]

deQuaternion::deQuaternion (  deVec3d &    axisdeVector, deDouble    www )  [inline]

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Member Function Documentation

void deQuaternion::Add (  const deQuaternion &    q, deQuaternion &    result )  const

deBoolean deQuaternion::FromMatrix (  const deTransformInfo &    matrix )

void deQuaternion::Interpolate (  const deQuaternion &    q, deDouble    balance, deQuaternion &    result )

deBoolean deQuaternion::IsUnit (    )  const

deBoolean deQuaternion::IsValid (    )  const

deDouble deQuaternion::Length (    )  const

void deQuaternion::Multiply (  const deQuaternion &    q, deQuaternion &    result )  const

void deQuaternion::Normalize (    )

deQuaternion deQuaternion::operator * (  const deQuaternion &    )  const

void deQuaternion::operator *= (  const deQuaternion &    )

deQuaternion::operator const deVec3d & (    )  const [inline]

deQuaternion::operator deVec3d & (    )  [inline]

bool deQuaternion::operator!= (  const deQuaternion &    )  const

deQuaternion deQuaternion::operator+ (  const deQuaternion &    )  const

void deQuaternion::operator+= (  const deQuaternion &    )

deQuaternion deQuaternion::operator- (  const deQuaternion &    )  const

void deQuaternion::operator-= (  const deQuaternion &    )

bool deQuaternion::operator== (  const deQuaternion &    )  const

void deQuaternion::RotateX (  deDouble    radians )  [inline]

void deQuaternion::RotateY (  deDouble    radians )  [inline]

void deQuaternion::RotateZ (  deDouble    radians )  [inline]

void deQuaternion::Set (  deDouble    xAxis, deDouble    yAxis, deDouble    zAxis, deDouble    wAxis )  [inline]

void deQuaternion::Subtract (  const deQuaternion &    q, deQuaternion &    result )  const

void deQuaternion::ToMatrix (  deTransformInfo &    matrix )  const

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Member Data Documentation

const deDouble deQuaternion::SLERP_EPSILON = 0.00001f [static]

const deDouble deQuaternion::UNIT_TOLERANCE = 0.001f [static]

deVec3d deQuaternion::vector

deDouble deQuaternion::w

deDouble deQuaternion::x

deDouble deQuaternion::y

deDouble deQuaternion::z

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

• deMath.hpp
• deQuaternion.cpp

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