HPS::Quaternion Class Reference

#include <hps.h>

Collaboration diagram for HPS::Quaternion:

Public Member Functions
	Quaternion ()
	Quaternion (float in_w, float in_x, float in_y, float in_z)
	Quaternion (Quaternion const &that)
Quaternion const &	Normalize ()
Quaternion	operator* (Quaternion const &in_right) const
Quaternion	operator* (float in_right) const
Quaternion	operator/ (float in_right) const
Quaternion	operator- (Quaternion const &in_right) const
Quaternion	operator+ (Quaternion const &in_right) const
float	Norm () const
Quaternion	Log () const
Quaternion	Exp () const
Quaternion	Lerp (Quaternion const &in_right, float in_fraction) const
Quaternion	Slerp (Quaternion const &in_right, float in_fraction, bool in_shortest_path_only=true) const
Quaternion	Squad (Quaternion const &in_right, Quaternion const &in_control1, Quaternion const &in_control2, float in_fraction) const
Quaternion	Spline (Quaternion const &in_previous, Quaternion const &in_next) const
	Calculate a control point to be used in spline interpolation. More...

Public Attributes
float	w
float	x
float	y
float	z

Friends
Quaternion	operator* (float in_left, Quaternion const &in_right)

Constructor & Destructor Documentation

Quaternion() [1/3]

HPS::Quaternion::Quaternion ( )

inline

Quaternion() [2/3]

HPS::Quaternion::Quaternion ( float  in_w, float  in_x, float  in_y, float  in_z  )

inline

Quaternion() [3/3]

HPS::Quaternion::Quaternion ( Quaternion const &  that )

inline

Member Function Documentation

Exp()

Quaternion HPS::Quaternion::Exp ( ) const

inline

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Lerp()

Quaternion HPS::Quaternion::Lerp ( Quaternion const &  in_right, float  in_fraction  ) const

inline

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Log()

Quaternion HPS::Quaternion::Log ( ) const

inline

Norm()

float HPS::Quaternion::Norm ( ) const

inline

Normalize()

Quaternion const& HPS::Quaternion::Normalize ( )

inline

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operator*() [1/2]

Quaternion HPS::Quaternion::operator* ( Quaternion const &  in_right ) const

inline

operator*() [2/2]

Quaternion HPS::Quaternion::operator* ( float  in_right ) const

inline

operator+()

Quaternion HPS::Quaternion::operator+ ( Quaternion const &  in_right ) const

inline

operator-()

Quaternion HPS::Quaternion::operator- ( Quaternion const &  in_right ) const

inline

operator/()

Quaternion HPS::Quaternion::operator/ ( float  in_right ) const

inline

Slerp()

Quaternion HPS::Quaternion::Slerp ( Quaternion const &  in_right, float  in_fraction, bool  in_shortest_path_only = true  ) const

inline

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Spline()

Quaternion HPS::Quaternion::Spline ( Quaternion const &  in_previous, Quaternion const &  in_next  ) const

inline

Calculate a control point to be used in spline interpolation.

Parameters

in_previous	The control point before this
in_next	The control point after this

Returns

Resultant spline control point

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Squad()

Quaternion HPS::Quaternion::Squad ( Quaternion const &  in_right, Quaternion const &  in_control1, Quaternion const &  in_control2, float  in_fraction  ) const

inline

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Friends And Related Function Documentation

operator*

Quaternion operator* ( float  in_left, Quaternion const &  in_right  )

friend

Member Data Documentation

w

float HPS::Quaternion::w

x

float HPS::Quaternion::x

y

float HPS::Quaternion::y

z

float HPS::Quaternion::z

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

• hps.h