filters::MultiChannelFilterBase< T > Class Template Reference

#include <filter_base.h>

Inheritance diagram for filters::MultiChannelFilterBase< T >:

[legend]

List of all members.

Public Member Functions
virtual bool	configure ()=0
	Pure virtual function for the sub class to configure the filter This function must be implemented in the derived class.
bool	configure (XmlRpc::XmlRpcValue &config)
	A method to hide the base class method and warn if improperly called.
bool	configure (unsigned int number_of_channels, XmlRpc::XmlRpcValue &config)
	The public method to configure a filter from XML.
bool	configure (unsigned int number_of_channels, const std::string &param_name, ros::NodeHandle node_handle=ros::NodeHandle())
	Configure the filter from the parameter server.
	MultiChannelFilterBase ()
virtual bool	update (const T &data_in, T &data_out)
	Update the filter and return the data seperately This is an inefficient way to do this and can be overridden in the derived class.
virtual bool	update (const std::vector< T > &data_in, std::vector< T > &data_out)=0
	Update the filter and return the data seperately.
Protected Attributes
unsigned int	number_of_channels_
	How many parallel inputs for which the filter is to be configured.

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Detailed Description

template<typename T>
class filters::MultiChannelFilterBase< T >

Definition at line 352 of file filter_base.h.

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Constructor & Destructor Documentation

template<typename T>

filters::MultiChannelFilterBase< T >::MultiChannelFilterBase

(

)

[inline]

Definition at line 355 of file filter_base.h.

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Member Function Documentation

template<typename T>

virtual bool filters::MultiChannelFilterBase< T >::configure

(

)

[pure virtual]

Pure virtual function for the sub class to configure the filter This function must be implemented in the derived class.

Implements filters::FilterBase< T >.

Implemented in filters::MultiChannelIncrementFilter< T >, filters::MultiChannelMeanFilter< T >, filters::MultiChannelMedianFilter< T >, and filters::MultiChannelTransferFunctionFilter< T >.

template<typename T>

bool filters::MultiChannelFilterBase< T >::configure

(

XmlRpc::XmlRpcValue &

config

)

[inline]

A method to hide the base class method and warn if improperly called.

Reimplemented from filters::FilterBase< T >.

Definition at line 399 of file filter_base.h.

template<typename T>

bool filters::MultiChannelFilterBase< T >::configure	(	unsigned int	number_of_channels,
		XmlRpc::XmlRpcValue &	config
	)			[inline]

The public method to configure a filter from XML.

Parameters:

	number_of_channels	How many parallel channels the filter will process
	config	The XmlRpcValue to load the configuration from

Definition at line 379 of file filter_base.h.

template<typename T>

bool filters::MultiChannelFilterBase< T >::configure	(	unsigned int	number_of_channels,
		const std::string &	param_name,
		ros::NodeHandle	node_handle = ros::NodeHandle()
	)			[inline]

Configure the filter from the parameter server.

Parameters:

	number_of_channels	How many parallel channels the filter will process
	The	parameter from which to read the configuration
	node_handle	The optional node handle, useful if operating in a different namespace.

Definition at line 362 of file filter_base.h.

template<typename T>

virtual bool filters::MultiChannelFilterBase< T >::update	(	const T &	data_in,
		T &	data_out
	)			[inline, virtual]

Update the filter and return the data seperately This is an inefficient way to do this and can be overridden in the derived class.

Parameters:

	data_in	A reference to the data to be input to the filter
	data_out	A reference to the data output location

Implements filters::FilterBase< T >.

Definition at line 415 of file filter_base.h.

template<typename T>

virtual bool filters::MultiChannelFilterBase< T >::update	(	const std::vector< T > &	data_in,
		std::vector< T > &	data_out
	)			[pure virtual]

Update the filter and return the data seperately.

Parameters:

	data_in	A reference to the data to be input to the filter
	data_out	A reference to the data output location This funciton must be implemented in the derived class.

Implemented in filters::MultiChannelIncrementFilter< T >, filters::MultiChannelMeanFilter< T >, filters::MultiChannelMedianFilter< T >, and filters::MultiChannelTransferFunctionFilter< T >.

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Member Data Documentation

template<typename T>

unsigned int filters::MultiChannelFilterBase< T >::number_of_channels_ [protected]

How many parallel inputs for which the filter is to be configured.

Definition at line 428 of file filter_base.h.

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

• filter_base.h