A class which will construct and sequentially call Filters according to xml This is the primary way in which users are expected to interact with Filters. More...
#include <filter_chain.h>
Public Member Functions | |
bool | clear () |
Clear all filters from this chain. More... | |
bool | configure (unsigned int size, std::string param_name, ros::NodeHandle node=ros::NodeHandle()) |
Configure the filter chain from a configuration stored on the parameter server. More... | |
bool | configure (unsigned int size, XmlRpc::XmlRpcValue &config) |
Configure the filter chain This will call configure on all filters which have been added as well as allocate the buffers. More... | |
MultiChannelFilterChain (std::string data_type) | |
Create the filter chain object. More... | |
bool | update (const std::vector< T > &data_in, std::vector< T > &data_out) |
process data through each of the filters added sequentially More... | |
~MultiChannelFilterChain () | |
Private Attributes | |
std::vector< T > | buffer0_ |
! A temporary intermediate buffer More... | |
std::vector< T > | buffer1_ |
! A temporary intermediate buffer More... | |
bool | configured_ |
! whether the system is configured More... | |
pluginlib::ClassLoader< filters::MultiChannelFilterBase< T > > | loader_ |
std::vector< boost::shared_ptr< filters::MultiChannelFilterBase< T > > > | reference_pointers_ |
! A vector of pointers to currently constructed filters More... | |
A class which will construct and sequentially call Filters according to xml This is the primary way in which users are expected to interact with Filters.
Definition at line 264 of file filter_chain.h.
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Create the filter chain object.
Definition at line 270 of file filter_chain.h.
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Definition at line 345 of file filter_chain.h.
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Clear all filters from this chain.
Definition at line 352 of file filter_chain.h.
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Configure the filter chain from a configuration stored on the parameter server.
param_name | The name of the filter chain to load |
node | The node handle to use if a different namespace is required |
Definition at line 285 of file filter_chain.h.
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Configure the filter chain This will call configure on all filters which have been added as well as allocate the buffers.
Definition at line 366 of file filter_chain.h.
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inline |
process data through each of the filters added sequentially
Definition at line 306 of file filter_chain.h.
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! A temporary intermediate buffer
Definition at line 491 of file filter_chain.h.
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! A temporary intermediate buffer
Definition at line 492 of file filter_chain.h.
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! whether the system is configured
Definition at line 493 of file filter_chain.h.
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Definition at line 267 of file filter_chain.h.
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! A vector of pointers to currently constructed filters
Definition at line 485 of file filter_chain.h.