#include <camera_display.h>

Inheritance diagram for rviz::CameraDisplay:

[legend]

Public Member Functions
	CameraDisplay ()

virtual void	fixedFrameChanged ()
	Called by setFixedFrame(). Override to respond to changes to fixed_frame_. More...

virtual void	onInitialize ()
	Override this function to do subclass-specific initialization. More...

virtual void	postRenderTargetUpdate (const Ogre::RenderTargetEvent &evt)

virtual void	preRenderTargetUpdate (const Ogre::RenderTargetEvent &evt)

virtual void	reset ()
	Reset display. More...

virtual void	update (float wall_dt, float ros_dt)
	Called periodically by the visualization manager. More...

virtual	~CameraDisplay ()

Public Member Functions inherited from rviz::ImageDisplayBase
	ImageDisplayBase ()
	Constructor. More...

virtual void	setTopic (const QString &topic, const QString &datatype)
	Set the ROS topic to listen to for this display. More...

virtual	~ImageDisplayBase ()

Public Member Functions inherited from rviz::Display
virtual void	deleteStatus (const QString &name)
	Delete the status entry with the given name. This is thread-safe. More...

void	deleteStatusStd (const std::string &name)
	Delete the status entry with the given std::string name. This is thread-safe. More...

	Display ()

void	emitTimeSignal (ros::Time time)
	Emit a time signal that other Displays can synchronize to. More...

QWidget *	getAssociatedWidget () const
	Return the current associated widget, or NULL if there is none. More...

PanelDockWidget *	getAssociatedWidgetPanel ()
	Return the panel containing the associated widget, or NULL if there is none. More...

virtual QString	getClassId () const
	Return the class identifier which was used to create this instance. This version just returns whatever was set with setClassId(). More...

Ogre::SceneNode *	getSceneNode () const
	Return the Ogre::SceneNode holding all 3D scene elements shown by this Display. More...

virtual QVariant	getViewData (int column, int role) const
	Return data appropriate for the given column (0 or 1) and role for this Display. More...

virtual Qt::ItemFlags	getViewFlags (int column) const
	Return item flags appropriate for the given column (0 or 1) for this Display. More...

uint32_t	getVisibilityBits ()

void	initialize (DisplayContext *context)
	Main initialization, called after constructor, before load() or setEnabled(). More...

bool	isEnabled () const
	Return true if this Display is enabled, false if not. More...

virtual void	load (const Config &config)
	Load the settings for this display from the given Config node, which must be a map. More...

virtual void	save (Config config) const
	Write this display to the given Config node. More...

void	setAssociatedWidget (QWidget *widget)
	Associate the given widget with this Display. More...

virtual void	setClassId (const QString &class_id)
	Set the class identifier used to create this instance. Typically this will be set by the factory object which created it. More...

void	setFixedFrame (const QString &fixed_frame)
	Set the fixed frame in this display. More...

void	setName (const QString &name)
	Overridden from Property to set associated widget title to the new name. More...

virtual void	setStatus (StatusProperty::Level level, const QString &name, const QString &text)
	Show status level and text. This is thread-safe. More...

void	setStatusStd (StatusProperty::Level level, const std::string &name, const std::string &text)
	Show status level and text, using a std::string. Convenience function which converts std::string to QString and calls setStatus(). This is thread-safe. More...

void	setVisibilityBits (uint32_t bits)

void	unsetVisibilityBits (uint32_t bits)

virtual	~Display ()

Public Member Functions inherited from rviz::BoolProperty
	BoolProperty (const QString &name=QString(), bool default_value=false, const QString &description=QString(), Property parent=0, const char changed_slot=0, QObject *receiver=0)

virtual bool	getBool () const

virtual bool	getDisableChildren ()
	If true, the children of this property should set their ItemIsEnabled flag to false. More...

bool	getDisableChildrenIfFalse ()

void	setDisableChildrenIfFalse (bool disable)

virtual	~BoolProperty ()

Public Member Functions inherited from rviz::Property
virtual void	addChild (Property *child, int index=-1)
	Add a child property. More...

Property *	childAt (int index) const
	Return the child Property with the given index, or NULL if the index is out of bounds or if the child at that index is not a Property. More...

virtual Property *	childAtUnchecked (int index) const
	Return the child Property with the given index, without checking whether the index is within bounds. More...

virtual void	collapse ()
	Collapse (hide the children of) this Property. More...

bool	contains (Property *possible_child) const
	Return true if the list of children includes possible_child, false if not. More...

virtual QWidget *	createEditor (QWidget *parent, const QStyleOptionViewItem &option)
	Create an editor widget to edit the value of this property. More...

virtual void	expand ()
	Expand (show the children of) this Property. More...

virtual QString	getDescription () const
	Return the description. More...

virtual bool	getHidden () const
	Return the hidden/shown state. True means hidden, false means visible. More...

virtual QIcon	getIcon () const

PropertyTreeModel *	getModel () const
	Return the model managing this Property and its childrent. More...

virtual QString	getName () const
	Return the name of this Property as a QString. More...

std::string	getNameStd () const
	Return the name of this Property as a std::string. More...

Property *	getParent () const
	Return the parent Property. More...

virtual bool	getReadOnly ()
	Return the read-only-ness of this property. More...

virtual QVariant	getValue () const
	Return the value of this Property as a QVariant. If the value has never been set, an invalid QVariant is returned. More...

void	hide ()
	Hide this Property in any PropertyTreeWidgets. More...

bool	isAncestorOf (Property *possible_child) const
	Returns true if `this` is an ancestor of possible_child, meaning is the parent or parent of parent etc. More...

virtual void	moveChild (int from_index, int to_index)
	Move the child at from_index to to_index. More...

virtual int	numChildren () const
	Return the number of child objects (Property or otherwise). More...

virtual bool	paint (QPainter *painter, const QStyleOptionViewItem &option) const
	Hook to provide custom painting of the value data (right-hand column) in a subclass. More...

	Property (const QString &name=QString(), const QVariant default_value=QVariant(), const QString &description=QString(), Property parent=0, const char changed_slot=0, QObject *receiver=0)
	Constructor. More...

virtual void	removeChildren (int start_index=0, int count=-1)
	Remove and delete some or all child Properties. Does not change the value of this Property. More...

int	rowNumberInParent () const
	Return the row number of this property within its parent, or -1 if it has no parent. More...

virtual void	setDescription (const QString &description)
	Set the description. More...

virtual void	setHidden (bool hidden)
	Hide or show this property in any PropertyTreeWidget viewing its parent. More...

virtual void	setIcon (const QIcon &icon)
	Set the icon to be displayed next to the property. More...

void	setModel (PropertyTreeModel *model)
	Set the model managing this Property and all its child properties, recursively. More...

void	setParent (Property *new_parent)
	Set parent property, without telling the parent. More...

virtual void	setReadOnly (bool read_only)
	Prevent or allow users to edit this property from a PropertyTreeWidget. More...

void	setShouldBeSaved (bool save)
	If save is true and getReadOnly() is false, shouldBeSaved will return true; otherwise false. Default is true. More...

virtual bool	setValue (const QVariant &new_value)
	Set the new value for this property. Returns true if the new value is different from the old value, false if same. More...

bool	shouldBeSaved () const
	Returns true if the property is not read-only AND has data worth saving. More...

void	show ()
	Show this Property in any PropertyTreeWidgets. More...

virtual Property *	subProp (const QString &sub_name)
	Return the first child Property with the given name, or the FailureProperty if no child has the name. More...

Property *	takeChild (Property *child)
	Remove a given child object and return a pointer to it. More...

virtual Property *	takeChildAt (int index)
	Take a child out of the child list, but don't destroy it. More...

virtual	~Property ()
	Destructor. Removes this property from its parent's list of children. More...

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. More...

virtual void	onEnable ()
	Derived classes override this to do the actual work of enabling themselves. More...

Protected Member Functions inherited from rviz::ImageDisplayBase
void	enableTFFilter (std::string &targetFrame)
	Enabling TF filtering by defining a target frame. More...

void	incomingMessage (const sensor_msgs::Image::ConstPtr &msg)
	Incoming message callback. Checks if the message pointer is valid, increments messages_received_, then calls processMessage(). More...

void	scanForTransportSubscriberPlugins ()

Protected Member Functions inherited from rviz::Display
virtual void	clearStatuses ()
	Delete all status children. This is thread-safe. More...

bool	initialized () const
	Returns true if the display has been initialized. More...

Protected Member Functions inherited from rviz::Property
void	loadValue (const Config &config)
	Load the value of this property specifically, not including children. More...

Protected Attributes
RenderPanel *	render_panel_

ROSImageTexture	texture_

Protected Attributes inherited from rviz::ImageDisplayBase
boost::scoped_ptr< image_transport::ImageTransport >	it_

uint32_t	messages_received_

IntProperty *	queue_size_property_

boost::shared_ptr< image_transport::SubscriberFilter >	sub_

std::string	targetFrame_

boost::shared_ptr< tf::MessageFilter< sensor_msgs::Image > >	tf_filter_

RosTopicProperty *	topic_property_

std::string	transport_

std::set< std::string >	transport_plugin_types_

EnumProperty *	transport_property_

BoolProperty *	unreliable_property_

Protected Attributes inherited from rviz::Display
DisplayContext *	context_
	This DisplayContext pointer is the main connection a Display has into the rest of rviz. This is how the FrameManager is accessed, the SelectionManager, etc. When a Display subclass wants to signal that a new render should be done right away, call context_->queueRender(). More...

QString	fixed_frame_
	A convenience variable equal to context_->getFixedFrame(). More...

Ogre::SceneManager *	scene_manager_
	A convenience variable equal to context_->getSceneManager(). More...

Ogre::SceneNode *	scene_node_
	The Ogre::SceneNode to hold all 3D scene elements shown by this Display. More...

ros::NodeHandle	threaded_nh_
	A NodeHandle whose CallbackQueue is run from a different thread than the GUI. More...

ros::NodeHandle	update_nh_
	A NodeHandle whose CallbackQueue is run from the main GUI thread (the "update" thread). More...

Protected Attributes inherited from rviz::Property
bool	child_indexes_valid_
	True if row_number_within_parent_ of all children is valid, false if not. More...

QIcon	icon_

PropertyTreeModel *	model_
	Pointer to the PropertyTreeModel managing this property tree. More...

QVariant	value_
	This is the central property value. If you set it directly in a subclass, do so with care because many things depend on the aboutToChange() and changed() events emitted by setValue(). More...

Private Slots
void	forceRender ()

void	updateAlpha ()

virtual void	updateQueueSize ()

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. More...

void	subscribe ()
	ROS topic management. More...

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_

Additional Inherited Members
Public Slots inherited from rviz::Display
virtual void	onEnableChanged ()

void	queueRender ()
	Convenience function which calls context_->queueRender(). More...

void	setEnabled (bool enabled)
	Enable or disable this Display. More...

virtual void	setIcon (const QIcon &icon)
	Set the Display's icon. More...

Public Slots inherited from rviz::BoolProperty
bool	setBool (bool value)

Signals inherited from rviz::Display
void	timeSignal (rviz::Display *display, ros::Time time)

Signals inherited from rviz::Property
void	aboutToChange ()
	Emitted by setValue() just before the value has changed. More...

void	changed ()
	Emitted by setValue() just after the value has changed. More...

void	childListChanged (Property *this_property)
	Emitted after insertions and deletions of child Properties. More...

Protected Slots inherited from rviz::ImageDisplayBase
void	fillTransportOptionList (EnumProperty *property)
	Fill list of available and working transport options. More...

virtual void	updateQueueSize ()
	Update queue size of tf filter. More...

virtual void	updateTopic ()
	Update topic and resubscribe. More...

Detailed Description

Definition at line 72 of file camera_display.h.

Constructor & Destructor Documentation

rviz::CameraDisplay::CameraDisplay ( )

Definition at line 81 of file camera_display.cpp.

rviz::CameraDisplay::~CameraDisplay ( )

virtual

Definition at line 110 of file camera_display.cpp.

Member Function Documentation

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

private

Definition at line 530 of file camera_display.cpp.

void rviz::CameraDisplay::clear ( )

private

Definition at line 320 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 537 of file camera_display.cpp.

void rviz::CameraDisplay::forceRender ( )

privateslot

Definition at line 308 of file camera_display.cpp.

void rviz::CameraDisplay::onDisable ( )

protectedvirtual

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

Reimplemented from rviz::Display.

Definition at line 249 of file camera_display.cpp.

void rviz::CameraDisplay::onEnable ( )

protectedvirtual

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

Reimplemented from rviz::Display.

Definition at line 243 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::ImageDisplayBase.

Definition at line 136 of file camera_display.cpp.

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

virtual

Definition at line 237 of file camera_display.cpp.

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

virtual

Definition at line 227 of file camera_display.cpp.

void rviz::CameraDisplay::processMessage ( const sensor_msgs::Image::ConstPtr & msg )

privatevirtual

Implement this to process the contents of a message.

This is called by incomingMessage().

Implements rviz::ImageDisplayBase.

Definition at line 525 of file camera_display.cpp.

void rviz::CameraDisplay::reset ( )

virtual

Reset display.

Reimplemented from rviz::ImageDisplayBase.

Definition at line 544 of file camera_display.cpp.

void rviz::CameraDisplay::subscribe ( )

privatevirtual

ROS topic management.

Reimplemented from rviz::ImageDisplayBase.

Definition at line 256 of file camera_display.cpp.

void rviz::CameraDisplay::unsubscribe ( )

privatevirtual

Reimplemented from rviz::ImageDisplayBase.

Definition at line 282 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 336 of file camera_display.cpp.

void rviz::CameraDisplay::updateAlpha ( )

privateslot

Definition at line 288 of file camera_display.cpp.

bool rviz::CameraDisplay::updateCamera ( )

private

Definition at line 354 of file camera_display.cpp.

void rviz::CameraDisplay::updateQueueSize ( )

privatevirtualslot

Definition at line 314 of file camera_display.cpp.

void rviz::CameraDisplay::updateStatus ( )

private

Member Data Documentation

FloatProperty* rviz::CameraDisplay::alpha_property_

private

Definition at line 131 of file camera_display.h.

const QString rviz::CameraDisplay::BACKGROUND

static

Definition at line 89 of file camera_display.h.

Ogre::MaterialPtr rviz::CameraDisplay::bg_material_

private

Definition at line 123 of file camera_display.h.

Ogre::SceneNode* rviz::CameraDisplay::bg_scene_node_

private

Definition at line 119 of file camera_display.h.

Ogre::Rectangle2D* rviz::CameraDisplay::bg_screen_rect_

private

Definition at line 122 of file camera_display.h.

const QString rviz::CameraDisplay::BOTH

static

Definition at line 91 of file camera_display.h.

boost::mutex rviz::CameraDisplay::caminfo_mutex_

private

Definition at line 137 of file camera_display.h.

bool rviz::CameraDisplay::caminfo_ok_

private

Definition at line 141 of file camera_display.h.

message_filters::Subscriber<sensor_msgs::CameraInfo> rviz::CameraDisplay::caminfo_sub_

private

Definition at line 128 of file camera_display.h.

tf::MessageFilter<sensor_msgs::CameraInfo>* rviz::CameraDisplay::caminfo_tf_filter_

private

Definition at line 129 of file camera_display.h.

sensor_msgs::CameraInfo::ConstPtr rviz::CameraDisplay::current_caminfo_

private

Definition at line 136 of file camera_display.h.

Ogre::MaterialPtr rviz::CameraDisplay::fg_material_

private

Definition at line 126 of file camera_display.h.

Ogre::SceneNode* rviz::CameraDisplay::fg_scene_node_

private

Definition at line 120 of file camera_display.h.

Ogre::Rectangle2D* rviz::CameraDisplay::fg_screen_rect_

private

Definition at line 125 of file camera_display.h.

bool rviz::CameraDisplay::force_render_

private

Definition at line 143 of file camera_display.h.

EnumProperty* rviz::CameraDisplay::image_position_property_

private

Definition at line 132 of file camera_display.h.

bool rviz::CameraDisplay::new_caminfo_

private

Definition at line 139 of file camera_display.h.

const QString rviz::CameraDisplay::OVERLAY

static

Definition at line 90 of file camera_display.h.

RenderPanel* rviz::CameraDisplay::render_panel_

protected

Definition at line 99 of file camera_display.h.

ROSImageTexture rviz::CameraDisplay::texture_

protected

Definition at line 98 of file camera_display.h.

uint32_t rviz::CameraDisplay::vis_bit_

private

Definition at line 145 of file camera_display.h.

DisplayGroupVisibilityProperty* rviz::CameraDisplay::visibility_property_

private

Definition at line 134 of file camera_display.h.

FloatProperty* rviz::CameraDisplay::zoom_property_

private

Definition at line 133 of file camera_display.h.

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

Public Member Functions

Static Public Attributes

Protected Member Functions

Protected Attributes

Private Slots

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation