ignition::math::OnePoleQuaternion Class Reference

One-pole quaternion filter. More...

#include <ignition/math/Filter.hh>

Inheritance diagram for ignition::math::OnePoleQuaternion:

Public Member Functions
	OnePoleQuaternion ()
	Constructor. More...
	OnePoleQuaternion (double _fc, double _fs)
	Constructor. More...
const math::Quaterniond &	Process (const math::Quaterniond &_x)
	Update the filter's output. More...
Public Member Functions inherited from ignition::math::OnePole< math::Quaterniond >
	OnePole ()=default
	Constructor. More...
	OnePole (double _fc, double _fs)
	Constructor. More...
virtual void	Fc (double _fc, double _fs)
	Set the cutoff frequency and sample rate. More...
const math::Quaterniond &	Process (const math::Quaterniond &_x)
	Update the filter's output. More...
Public Member Functions inherited from ignition::math::Filter< math::Quaterniond >
virtual	~Filter ()
	Destructor. More...
virtual void	Set (const math::Quaterniond &_val)
	Set the output of the filter. More...
virtual const math::Quaterniond &	Value () const
	Get the output of the filter. More...

Additional Inherited Members
Protected Attributes inherited from ignition::math::OnePole< math::Quaterniond >
double	a0
	Input gain control. More...
double	b1
	Gain of the feedback. More...
Protected Attributes inherited from ignition::math::Filter< math::Quaterniond >
math::Quaterniond	y0
	Output. More...

Detailed Description

One-pole quaternion filter.

Constructor & Destructor Documentation

ignition::math::OnePoleQuaternion::OnePoleQuaternion ( )

inline

Constructor.

References ignition::math::Filter< math::Quaterniond >::Set().

ignition::math::OnePoleQuaternion::OnePoleQuaternion ( double  _fc, double  _fs  )

inline

Constructor.

Parameters

[in]	_fc	Cutoff frequency.
[in]	_fs	Sample rate.

References ignition::math::Filter< math::Quaterniond >::Set().

Member Function Documentation

const math::Quaterniond& ignition::math::OnePoleQuaternion::Process ( const math::Quaterniond &  _x )

inline

Update the filter's output.

[in] _x Input value.

Returns

The filter's current output.

References ignition::math::OnePole< math::Quaterniond >::a0, ignition::math::Quaternion< T >::Slerp(), and ignition::math::Filter< math::Quaterniond >::y0.

---

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

• Filter.hh