DtIntervisibilityLineVisualizer display an intervisibility line drawn as geometry in the scene without occlusion. More...

Inheritance diagram for makVrv::DtIntervisibilityLineVisualizer:

[legend]

Public Member Functions
	DtIntervisibilityLineVisualizer (DtBaseConnection &simulation, DtStateListener &listener, int modelSet)
	Constructor.
virtual	~DtIntervisibilityLineVisualizer ()
	Destructor.
virtual void	setVisibleColor (float r, float g, float b, float a)
	Sets the color for the visible portion of the line (default is green)
virtual void	setBlockedColor (float r, float g, float b, float a)
	Sets the color for the blocked portion of the line (default is red)
virtual void	setStartPoint (const DtVector &)
	Sets the start for of the first vertex.
virtual void	setEndPoint (const DtVector &)
	Sets the end point.
virtual void	setStartAttachPoint (DtElementID)
	Will set the start attach point.
virtual void	setStartPointOffset (const DtVector &)
	Sets the offset from the attached start point.
virtual void	setEndAttachPoint (DtElementID)
	Will set the end attach point.
virtual void	setEndPointOffset (const DtVector &)
	Sets the offset from the attached end point.
virtual void	setSelected (bool b)
	Set the line to be selected or not.
virtual void	resetSpatial ()
	Reset spatial parameters of the object.
virtual void	createModelAgents ()
	Create all the model agents needed to implement this visual.
Public Member Functions inherited from makVrv::DtSceneObjectVisualizer
	DtSceneObjectVisualizer (DtBaseConnection &simulation, DtStateListener &listener, int modelSet)
virtual	~DtSceneObjectVisualizer ()
virtual DtUniqueID	uniqueID () const
	Return unique id of mySceneObjectAgent, if it exists, else returns 0;.
virtual DtSceneObjectAgent *	sceneObjectAgent ()
virtual void	setParent (DtStateVisualizer *p)
	Override of base class setParent to simply set the parent without destroying/recreating model agents.
virtual void	setSceneObjectAgent (DtSceneObjectAgent *)
virtual void	setElementID (const DtElementID &elementID)
DtElementID	elementID () const
virtual bool	show (int)
	Override to show/hide scene object agent (if it exists)
virtual bool	hide (int)
	Will call destroyModelAgents(), if, when the context is added, it is the first context in the list.
Public Member Functions inherited from makVrv::DtStateVisualizer
	DtStateVisualizer (DtBaseConnection &connection, DtStateListener &listener, int modelSet)
	CTOR.
virtual	~DtStateVisualizer ()
	DTOR.
virtual const TypeInfo &	typeInfo () const =0
	Get the type info.
void	setModelDefinition (const std::string &definition)
	Sets the model definition and creates agent(s) based on that definition.
const std::string &	modelDefinition () const
	Gets the current model definition.
virtual bool	setVisible (bool visible, int context)
	Returns true if this context wants to show or hide the item.
virtual void	initialize ()
	Initialize the visualizer.
virtual bool	isVisible () const
	Returns true if visible.
virtual bool	selected () const
void	setName (const std::string &)
	Internal name of state visualizer.
const std::string &	name () const
virtual void	setPickable (bool)
	Sets pickable state.
virtual bool	pickable () const
virtual void	setUniqueID (DtUniqueID id)
int	visualizerType () const
void	setShowHideContext (const std::vector< int > &s)
	Set show/hide context without changing visibility of item.
virtual void	setVisualizerDefinition (const DtVisualizerDefinition &)
	Set any other additional visualizer information from the visual record.
DtStateListener &	listener ()
DtBaseConnection &	simulation ()
	Get the connection for this visualizer.
void	setDistribute (bool b)
	Whether or not to distribute over the network.
bool	distribute () const

Protected Member Functions
virtual void	destroyModelAgents ()
	Destroy all the model agents.
virtual void	setModelDefinitionForAgents ()
	Pass any model definition provided as part of the visual definition to the visualizer.
virtual DtSegmentedLineModelAgent *	createLineAgent ()=0
	Create a line agent of the appropriate type.
Protected Member Functions inherited from makVrv::DtSceneObjectVisualizer
virtual DtSceneObjectAgent *	createObjectAgent ()
Protected Member Functions inherited from makVrv::DtStateVisualizer
virtual void	slot_mouseDown (DtMouseState &mouseState, const std::string &displayEngineName, const std::string &windowName, const std::string &channelName)
	Called when the mouse is clicked in this visualizer.
virtual void	slot_mouseUp (DtMouseState &mouseState, const std::string &displayEngineName, const std::string &windowName, const std::string &channelName)
virtual void	slot_mouseDblClick (DtMouseState &mouseState, const std::string &displayEngineName, const std::string &windowName, const std::string &channelName)
virtual bool	supportsShowHideContext (int) const
	Default returns true.
template<typename T , typename C >
void	connectAndUpdate (boost::signal< void(T)> &sig, void(C::*fp)(T), T val)
	Connect a signal and update the entity.

Protected Attributes
DtIntervisibilityLineStateListener &	myLineListener
DtSegmentedLineModelAgent *	myLineModelAgent
DtAttachableIntervisibilityUpdaterAgent *	myAttachableUpdaterAgent
Protected Attributes inherited from makVrv::DtSceneObjectVisualizer
DtElementID	myElementID
Protected Attributes inherited from makVrv::DtStateVisualizer
DtBaseConnection &	mySimulation
DtStateListener &	myListener
bool	myDistributeFlag
DtUniqueID	myUniqueID
std::string	myName
std::string	myModelDefinition
DtSignalConnectionManager	myConnections
int	myModelSet
int	myVisualizerType
std::vector< int >	myShowHideContexts
bool	mySelected
bool	myPickable
bool	myVisible
DtStateVisualizer *	myParent
DtSceneObjectAgent *	mySceneObjectAgent

Additional Inherited Members
Public Types inherited from makVrv::DtStateVisualizer
enum	Type { AllVisualizerTypes = 0, EntityVisualizerType = 1, EnvironmentalVisualizerType, InteractionVisualizerType, AggregateVisualizerType, IntervisibilityVisualizerType, TacticalSmokeVisualizerType, UserType = 10000 }
	Visualizer class types that are supportable via visualizers. More...
Public Attributes inherited from makVrv::DtStateVisualizer
boost::signal< void(DtStateVisualizer , DtStateVisualizer , DtStateVisualizer *)>	signal_reparented
	Signaled when the parent of this item changes, called before destroying any model agents.
boost::signal< void(DtMouseState &, const DtUniqueID &, const std::string &, const std::string &, const std::string &, DtStateVisualizer *)>	signal_mouseDown
	Emitted when the entity's indicator is clicked.
boost::signal< void(DtMouseState &, const DtUniqueID &, const std::string &, const std::string &, const std::string &, DtStateVisualizer *)>	signal_mouseUp
boost::signal< void(DtMouseState &, const DtUniqueID &, const std::string &, const std::string &, const std::string &, DtStateVisualizer *)>	signal_mouseDblClick

Detailed Description

DtIntervisibilityLineVisualizer display an intervisibility line drawn as geometry in the scene without occlusion.

Constructor & Destructor Documentation

makVrv::DtIntervisibilityLineVisualizer::DtIntervisibilityLineVisualizer	(	DtBaseConnection &	simulation,
		DtStateListener &	listener,
		int	modelSet
	)

Constructor.

virtual makVrv::DtIntervisibilityLineVisualizer::~DtIntervisibilityLineVisualizer ( )

virtual

Destructor.

Member Function Documentation

virtual void makVrv::DtIntervisibilityLineVisualizer::setVisibleColor	(	float	r,
		float	g,
		float	b,
		float	a
	)

virtual

Sets the color for the visible portion of the line (default is green)

virtual void makVrv::DtIntervisibilityLineVisualizer::setBlockedColor	(	float	r,
		float	g,
		float	b,
		float	a
	)

virtual

Sets the color for the blocked portion of the line (default is red)

virtual void makVrv::DtIntervisibilityLineVisualizer::setStartPoint ( const DtVector & )

virtual

Sets the start for of the first vertex.

Will delete any updaters if they exist for the start point

virtual void makVrv::DtIntervisibilityLineVisualizer::setEndPoint ( const DtVector & )

virtual

Sets the end point.

Will delete any updaters if they exist for the end point

virtual void makVrv::DtIntervisibilityLineVisualizer::setStartAttachPoint ( DtElementID )

virtual

Will set the start attach point.

Converts to scene id for current model set

virtual void makVrv::DtIntervisibilityLineVisualizer::setStartPointOffset ( const DtVector & )

virtual

Sets the offset from the attached start point.

virtual void makVrv::DtIntervisibilityLineVisualizer::setEndAttachPoint ( DtElementID )

virtual

Will set the end attach point.

Converts to scene id for current model set

virtual void makVrv::DtIntervisibilityLineVisualizer::setEndPointOffset ( const DtVector & )

virtual

Sets the offset from the attached end point.

virtual void makVrv::DtIntervisibilityLineVisualizer::setSelected ( bool b )

virtual

Set the line to be selected or not.

Reimplemented from makVrv::DtStateVisualizer.

virtual void makVrv::DtIntervisibilityLineVisualizer::resetSpatial ( )

virtual

Reset spatial parameters of the object.

virtual void makVrv::DtIntervisibilityLineVisualizer::createModelAgents ( )

virtual

Create all the model agents needed to implement this visual.

Reimplemented from makVrv::DtSceneObjectVisualizer.

virtual void makVrv::DtIntervisibilityLineVisualizer::destroyModelAgents ( )

protectedvirtual

Destroy all the model agents.

Reimplemented from makVrv::DtSceneObjectVisualizer.

virtual void makVrv::DtIntervisibilityLineVisualizer::setModelDefinitionForAgents ( )

protectedvirtual

Pass any model definition provided as part of the visual definition to the visualizer.

Reimplemented from makVrv::DtSceneObjectVisualizer.

virtual DtSegmentedLineModelAgent* makVrv::DtIntervisibilityLineVisualizer::createLineAgent ( )

protectedpure virtual

Create a line agent of the appropriate type.

Implemented in makVrv::Dt2DIntervisibilityLineVisualizer, and makVrv::Dt3DIntervisibilityLineVisualizer.

Member Data Documentation

DtIntervisibilityLineStateListener& makVrv::DtIntervisibilityLineVisualizer::myLineListener

protected

DtSegmentedLineModelAgent* makVrv::DtIntervisibilityLineVisualizer::myLineModelAgent

protected

DtAttachableIntervisibilityUpdaterAgent* makVrv::DtIntervisibilityLineVisualizer::myAttachableUpdaterAgent

protected

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

/exports/nfedora7-1/nightly/docs/vrforcesDevelopment.tot/include/vrvCore/DtIntervisibilityLineVisualizer.h

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation