Displays a map along the XY plane. More...

#include <map_display.h>

Inheritance diagram for rviz::MapDisplay:

Public Member Functions
virtual void	fixedFrameChanged ()
	Called by setFixedFrame(). Override to respond to changes to fixed_frame_.
int	getHeight ()
Ogre::Quaternion	getOrientation ()
Ogre::Vector3	getPosition ()
float	getResolution ()
int	getWidth ()
	MapDisplay ()
virtual void	onInitialize ()
	Override this function to do subclass-specific initialization.
virtual void	reset ()
	Called to tell the display to clear its state.
virtual void	update (float wall_dt, float ros_dt)
	Called periodically by the visualization manager.
virtual	~MapDisplay ()
Protected Slots
void	updateAlpha ()
void	updateDrawUnder ()
void	updateTopic ()
Protected Member Functions
void	clear ()
void	incomingMap (const nav_msgs::OccupancyGrid::ConstPtr &msg)
virtual void	onDisable ()
	Derived classes override this to do the actual work of disabling themselves.
virtual void	onEnable ()
	Derived classes override this to do the actual work of enabling themselves.
virtual void	subscribe ()
void	transformMap ()
virtual void	unsubscribe ()
Protected Attributes
FloatProperty *	alpha_property_
nav_msgs::OccupancyGrid::ConstPtr	current_map_
Property *	draw_under_property_
std::string	frame_
int	height_
IntProperty *	height_property_
bool	loaded_
Ogre::ManualObject *	manual_object_
ros::Subscriber	map_sub_
Ogre::MaterialPtr	material_
boost::mutex	mutex_
bool	new_map_
Ogre::Quaternion	orientation_
QuaternionProperty *	orientation_property_
Ogre::Vector3	position_
VectorProperty *	position_property_
float	resolution_
FloatProperty *	resolution_property_
Ogre::TexturePtr	texture_
std::string	topic_
RosTopicProperty *	topic_property_
nav_msgs::OccupancyGrid::ConstPtr	updated_map_
int	width_
IntProperty *	width_property_

Detailed Description

Displays a map along the XY plane.

Definition at line 65 of file map_display.h.

Constructor & Destructor Documentation

rviz::MapDisplay::MapDisplay ( )

Definition at line 58 of file map_display.cpp.

rviz::MapDisplay::~MapDisplay ( ) [virtual]

Definition at line 109 of file map_display.cpp.

Member Function Documentation

void rviz::MapDisplay::clear ( ) [protected]

Definition at line 226 of file map_display.cpp.

void rviz::MapDisplay::fixedFrameChanged ( ) [virtual]

Called by setFixedFrame(). Override to respond to changes to fixed_frame_.

Reimplemented from rviz::Display.

Definition at line 519 of file map_display.cpp.

int rviz::MapDisplay::getHeight ( ) [inline]

Definition at line 80 of file map_display.h.

Ogre::Quaternion rviz::MapDisplay::getOrientation ( ) [inline]

Definition at line 82 of file map_display.h.

Ogre::Vector3 rviz::MapDisplay::getPosition ( ) [inline]

Definition at line 81 of file map_display.h.

float rviz::MapDisplay::getResolution ( ) [inline]

Definition at line 78 of file map_display.h.

int rviz::MapDisplay::getWidth ( ) [inline]

Definition at line 79 of file map_display.h.

void rviz::MapDisplay::incomingMap ( const nav_msgs::OccupancyGrid::ConstPtr & msg ) [protected]

Definition at line 483 of file map_display.cpp.

void rviz::MapDisplay::onDisable ( ) [protected, virtual]

Derived classes override this to do the actual work of disabling themselves.

Reimplemented from rviz::Display.

Definition at line 136 of file map_display.cpp.

void rviz::MapDisplay::onEnable ( ) [protected, virtual]

Derived classes override this to do the actual work of enabling themselves.

Reimplemented from rviz::Display.

Definition at line 131 of file map_display.cpp.

void rviz::MapDisplay::onInitialize ( ) [virtual]

Override this function to do subclass-specific initialization.

This is called after vis_manager_ and scene_manager_ are set, and before load() or setEnabled().

setName() may or may not have been called before this.

Reimplemented from rviz::Display.

Definition at line 115 of file map_display.cpp.

void rviz::MapDisplay::reset ( ) [virtual]

Called to tell the display to clear its state.

Reimplemented from rviz::Display.

Definition at line 524 of file map_display.cpp.

void rviz::MapDisplay::subscribe ( ) [protected, virtual]

Definition at line 142 of file map_display.cpp.

void rviz::MapDisplay::transformMap ( ) [protected]

Definition at line 493 of file map_display.cpp.

void rviz::MapDisplay::unsubscribe ( ) [protected, virtual]

Definition at line 163 of file map_display.cpp.

void rviz::MapDisplay::update	(	float	wall_dt,
		float	ros_dt
	)		`[virtual]`

Called periodically by the visualization manager.

Parameters:

wall_dt	Wall-clock time, in seconds, since the last time the update list was run through.
ros_dt	ROS time, in seconds, since the last time the update list was run through.

Reimplemented from rviz::Display.

Definition at line 253 of file map_display.cpp.

void rviz::MapDisplay::updateAlpha ( ) [protected, slot]

Definition at line 168 of file map_display.cpp.

void rviz::MapDisplay::updateDrawUnder ( ) [protected, slot]

Definition at line 197 of file map_display.cpp.

void rviz::MapDisplay::updateTopic ( ) [protected, slot]

Definition at line 219 of file map_display.cpp.