VoltDistr Class Reference

Node for recording and visualizing voltage distributions. More...

#include <volt_distr.h>

List of all members.

Public Member Functions
	VoltDistr ()
	~VoltDistr ()
Private Member Functions
void	callback (const neuro_recv::dish_state::ConstPtr &d)
	Callback for dish state messages.
void	getParams ()
	Gets server parameters.
void	init ()
	Initializes the node.
Private Attributes
VoltDistrCreator	data_
ros::Subscriber	dish_sub_
bool	do_img_
bool	do_log_
bool	do_truncate_
std::string	img_path_
std::string	log_path_
ros::NodeHandle	n_
VoltDistrViz *	viz_

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Detailed Description

Node for recording and visualizing voltage distributions.

This node receives dish states from a receiver node and then maintains a voltage histogram for each channel. It then will save this data as a CSV file and/or an image.

Copyright:

Copyright 2013 University of Massachusetts Lowell

Author:

Jonathan Hasenzahl

Definition at line 27 of file volt_distr.h.

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Constructor & Destructor Documentation

VoltDistr::VoltDistr

(

)

[inline]

Definition at line 30 of file volt_distr.h.

VoltDistr::~VoltDistr

(

)

[inline]

Definition at line 31 of file volt_distr.h.

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Member Function Documentation

void VoltDistr::callback

(

const neuro_recv::dish_state::ConstPtr &

d

)

[private]

Callback for dish state messages.

This method is called automatically when the node receives a dish state message. If the dish state is marked as the "last dish", the data collected thus far is written to a CSV file and/or PNG image. Otherwise, the dish state is added to the creator object.

Parameters:

d	the received message

Definition at line 69 of file volt_distr.cpp.

void VoltDistr::getParams

(

)

[private]

Gets server parameters.

Definition at line 35 of file volt_distr.cpp.

void VoltDistr::init

(

)

[private]

Initializes the node.

Gets server parameters, initializes the subscriber, and runs the spin loop.

Definition at line 14 of file volt_distr.cpp.

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Member Data Documentation

VoltDistrCreator VoltDistr::data_ [private]

Definition at line 41 of file volt_distr.h.

ros::Subscriber VoltDistr::dish_sub_ [private]

Definition at line 39 of file volt_distr.h.

bool VoltDistr::do_img_ [private]

Definition at line 48 of file volt_distr.h.

bool VoltDistr::do_log_ [private]

Definition at line 47 of file volt_distr.h.

bool VoltDistr::do_truncate_ [private]

Definition at line 49 of file volt_distr.h.

std::string VoltDistr::img_path_ [private]

Definition at line 45 of file volt_distr.h.

std::string VoltDistr::log_path_ [private]

Definition at line 44 of file volt_distr.h.

ros::NodeHandle VoltDistr::n_ [private]

Definition at line 38 of file volt_distr.h.

VoltDistrViz* VoltDistr::viz_ [private]

Definition at line 42 of file volt_distr.h.

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

• volt_distr.h
• volt_distr.cpp