#include <camera_display.h>

Inheritance diagram for rviz::CameraDisplay:

Public Member Functions
	CameraDisplay ()
virtual void	fixedFrameChanged ()
	Called by setFixedFrame(). Override to respond to changes to fixed_frame_.
virtual void	onInitialize ()
	Override this function to do subclass-specific initialization.
virtual void	postRenderTargetUpdate (const Ogre::RenderTargetEvent &evt)
virtual void	preRenderTargetUpdate (const Ogre::RenderTargetEvent &evt)
virtual void	reset ()
	Reset display.
virtual void	update (float wall_dt, float ros_dt)
	Called periodically by the visualization manager.
virtual	~CameraDisplay ()
Static Public Attributes
static const QString	BACKGROUND
static const QString	BOTH
static const QString	OVERLAY
Protected Member Functions
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.
Protected Attributes
RenderPanel *	render_panel_
ROSImageTexture	texture_
Private Slots
void	forceRender ()
void	updateAlpha ()
virtual void	updateQueueSize ()
	Update queue size of tf filter.
Private Member Functions
void	caminfoCallback (const sensor_msgs::CameraInfo::ConstPtr &msg)
void	clear ()
virtual void	processMessage (const sensor_msgs::Image::ConstPtr &msg)
	Implement this to process the contents of a message.
void	subscribe ()
	ROS topic management.
void	unsubscribe ()
bool	updateCamera ()
void	updateStatus ()
Private Attributes
FloatProperty *	alpha_property_
Ogre::MaterialPtr	bg_material_
Ogre::SceneNode *	bg_scene_node_
Ogre::Rectangle2D *	bg_screen_rect_
boost::mutex	caminfo_mutex_
bool	caminfo_ok_
message_filters::Subscriber < sensor_msgs::CameraInfo >	caminfo_sub_
tf::MessageFilter < sensor_msgs::CameraInfo > *	caminfo_tf_filter_
sensor_msgs::CameraInfo::ConstPtr	current_caminfo_
Ogre::MaterialPtr	fg_material_
Ogre::SceneNode *	fg_scene_node_
Ogre::Rectangle2D *	fg_screen_rect_
bool	force_render_
EnumProperty *	image_position_property_
bool	new_caminfo_
uint32_t	vis_bit_
DisplayGroupVisibilityProperty *	visibility_property_
FloatProperty *	zoom_property_

Detailed Description

Definition at line 71 of file camera_display.h.

Constructor & Destructor Documentation

rviz::CameraDisplay::CameraDisplay ( )

Definition at line 79 of file camera_display.cpp.

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

Definition at line 108 of file camera_display.cpp.

Member Function Documentation

void rviz::CameraDisplay::caminfoCallback ( const sensor_msgs::CameraInfo::ConstPtr & msg ) [private]

Definition at line 505 of file camera_display.cpp.

void rviz::CameraDisplay::clear ( ) [private]

Definition at line 313 of file camera_display.cpp.

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

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

Reimplemented from rviz::ImageDisplayBase.

Definition at line 512 of file camera_display.cpp.

void rviz::CameraDisplay::forceRender ( ) [private, slot]

Definition at line 301 of file camera_display.cpp.

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

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

Reimplemented from rviz::Display.

Definition at line 242 of file camera_display.cpp.

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

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

Reimplemented from rviz::Display.

Definition at line 236 of file camera_display.cpp.

void rviz::CameraDisplay::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 131 of file camera_display.cpp.

void rviz::CameraDisplay::postRenderTargetUpdate ( const Ogre::RenderTargetEvent & evt ) [virtual]

Definition at line 230 of file camera_display.cpp.

void rviz::CameraDisplay::preRenderTargetUpdate ( const Ogre::RenderTargetEvent & evt ) [virtual]

Definition at line 220 of file camera_display.cpp.

void rviz::CameraDisplay::processMessage ( const sensor_msgs::Image::ConstPtr & msg ) [private, virtual]

Implement this to process the contents of a message.

This is called by incomingMessage().

Implements rviz::ImageDisplayBase.

Definition at line 500 of file camera_display.cpp.

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

Reset display.

Reimplemented from rviz::ImageDisplayBase.

Definition at line 519 of file camera_display.cpp.

void rviz::CameraDisplay::subscribe ( ) [private, virtual]

ROS topic management.

Reimplemented from rviz::ImageDisplayBase.

Definition at line 249 of file camera_display.cpp.

void rviz::CameraDisplay::unsubscribe ( ) [private, virtual]

Reimplemented from rviz::ImageDisplayBase.

Definition at line 275 of file camera_display.cpp.

void rviz::CameraDisplay::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 329 of file camera_display.cpp.

void rviz::CameraDisplay::updateAlpha ( ) [private, slot]

Definition at line 281 of file camera_display.cpp.

bool rviz::CameraDisplay::updateCamera ( ) [private]

Definition at line 347 of file camera_display.cpp.

void rviz::CameraDisplay::updateQueueSize ( ) [private, virtual, slot]

Update queue size of tf filter.

Reimplemented from rviz::ImageDisplayBase.

Definition at line 307 of file camera_display.cpp.

void rviz::CameraDisplay::updateStatus ( ) [private]