#include <GridMapVisualization.hpp>

Public Member Functions
void	callback (const grid_map_msgs::GridMap &message)

	GridMapVisualization (ros::NodeHandle &nodeHandle, const std::string &parameterName)

virtual	~GridMapVisualization ()

Private Member Functions
bool	initialize ()

bool	readParameters ()

void	updateSubscriptionCallback (const ros::TimerEvent &timerEvent)

Private Attributes
ros::Duration	activityCheckDuration_
	Duration of checking the activity of the visualizations. More...

ros::Timer	activityCheckTimer_
	Timer to check the activity of the visualizations. More...

VisualizationFactory	factory_
	Visualization factory. More...

bool	isSubscribed_
	If the grid map visualization is subscribed to the grid map. More...

ros::Subscriber	mapSubscriber_
	ROS subscriber to the grid map. More...

std::string	mapTopic_
	Topic name of the grid map to be visualized. More...

ros::NodeHandle &	nodeHandle_
	ROS nodehandle. More...

std::vector< std::shared_ptr< VisualizationBase > >	visualizations_
	List of visualizations. More...

std::string	visualizationsParameter_
	Parameter name of the visualizer configuration list. More...

Detailed Description

Visualizes a grid map by publishing different topics that can be viewed in Rviz.

Definition at line 31 of file GridMapVisualization.hpp.

Constructor & Destructor Documentation

grid_map_visualization::GridMapVisualization::GridMapVisualization	(	ros::NodeHandle &	nodeHandle,
		const std::string &	parameterName
	)

Constructor.

Parameters

nodeHandle the ROS node handle.

Definition at line 18 of file GridMapVisualization.cpp.

grid_map_visualization::GridMapVisualization::~GridMapVisualization ( )

virtual

Destructor.

Definition at line 33 of file GridMapVisualization.cpp.

Member Function Documentation

void grid_map_visualization::GridMapVisualization::callback ( const grid_map_msgs::GridMap & message )

Callback function for the grid map.

Parameters

message the grid map message to be visualized.

Definition at line 158 of file GridMapVisualization.cpp.

bool grid_map_visualization::GridMapVisualization::initialize ( )

private

Initialization.

Returns: true if successful.

Definition at line 125 of file GridMapVisualization.cpp.

bool grid_map_visualization::GridMapVisualization::readParameters ( )

private

Read parameters from ROS.

Returns: true if successful.

Definition at line 37 of file GridMapVisualization.cpp.

void grid_map_visualization::GridMapVisualization::updateSubscriptionCallback ( const ros::TimerEvent & timerEvent )

private

Check if visualizations are active (subscribed to), and accordingly cancels/activates the subscription to the grid map to safe bandwidth.

Parameters

timerEvent the timer event.

Definition at line 135 of file GridMapVisualization.cpp.

Member Data Documentation

ros::Duration grid_map_visualization::GridMapVisualization::activityCheckDuration_

private

Duration of checking the activity of the visualizations.

Definition at line 96 of file GridMapVisualization.hpp.

ros::Timer grid_map_visualization::GridMapVisualization::activityCheckTimer_

private

Timer to check the activity of the visualizations.

Definition at line 93 of file GridMapVisualization.hpp.

VisualizationFactory grid_map_visualization::GridMapVisualization::factory_

private

Visualization factory.

Definition at line 90 of file GridMapVisualization.hpp.

bool grid_map_visualization::GridMapVisualization::isSubscribed_

private

If the grid map visualization is subscribed to the grid map.

Definition at line 99 of file GridMapVisualization.hpp.

ros::Subscriber grid_map_visualization::GridMapVisualization::mapSubscriber_

private

ROS subscriber to the grid map.

Definition at line 81 of file GridMapVisualization.hpp.

std::string grid_map_visualization::GridMapVisualization::mapTopic_

private

Topic name of the grid map to be visualized.

Definition at line 84 of file GridMapVisualization.hpp.

ros::NodeHandle& grid_map_visualization::GridMapVisualization::nodeHandle_

private

ROS nodehandle.

Definition at line 75 of file GridMapVisualization.hpp.

std::vector<std::shared_ptr<VisualizationBase> > grid_map_visualization::GridMapVisualization::visualizations_

private

List of visualizations.

Definition at line 87 of file GridMapVisualization.hpp.

std::string grid_map_visualization::GridMapVisualization::visualizationsParameter_

private

Parameter name of the visualizer configuration list.

Definition at line 78 of file GridMapVisualization.hpp.

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

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation