makVrf::DtTerrainProfileDataProvider Class Reference

Contains the makVrf::DtTerrainProfileDataProvider class. More...

Inheritance diagram for makVrf::DtTerrainProfileDataProvider:

Public Member Functions
	DtTerrainProfileDataProvider (makVrv::DtDe &de)
	CTOR.
virtual	~DtTerrainProfileDataProvider ()
	DTOR.
virtual makVrv::DtUnicode	name () const =0
	Override to provide the name of the object to display in the graph title bar.
virtual std::vector< DtVector >	points ()=0
	Override to provide the list of points to be used to plot for the profile line in the graph.
virtual int	color () const
	Returns the rgba value color of the line. Default is green.
virtual bool	allowsTracking () const
	For some providers it does not make sense to allow symbol tracking (i.e.
virtual bool	allowsVertices () const
	For some providers it does not make sense to allow vertices to be displayed on the graph due to the fact there could be many of them (i.e.

Public Attributes
boost::signal< void()>	signal_dataUpdated
	Signal emitted when there is updated data to provide to the graph.
boost::signal< void()>	signal_dataRemoved
	Signal emitted when the source data has been removed.

Protected Attributes
makVrv::DtDe &	myDe

Detailed Description

Contains the makVrf::DtTerrainProfileDataProvider class.

This class is a common base class for all objects that wish to provide data to a terrain profile widget. Implement the pure virtual methods lists below, and, be sure to provide support for the provided boost signals in order to assure that your data will be shown correctly in the terrain profile graph.

The following classes use this as a base:

DtTerrainProfileDataStateView DtTerrainProfileDataEnvironmentalListener DtTerrainProfileDataIntervisibilityListener DtTerrainProfileDataTrackHistory – Note that the track history is only valid for the time this object is being used. Once the graph that represents this track history is removed the track history will be deleted. The next time the graph is opened the track history will start again

Constructor & Destructor Documentation

makVrf::DtTerrainProfileDataProvider::DtTerrainProfileDataProvider ( makVrv::DtDe &  de )

inline

CTOR.

virtual makVrf::DtTerrainProfileDataProvider::~DtTerrainProfileDataProvider ( )

inlinevirtual

DTOR.

Member Function Documentation

virtual makVrv::DtUnicode makVrf::DtTerrainProfileDataProvider::name ( ) const

pure virtual

Override to provide the name of the object to display in the graph title bar.

Implemented in makVrf::DtTerrainProfileDataIntervisibilityListener, makVrf::DtTerrainProfileDataStateView< _View >, makVrf::DtTerrainProfileDataStateView< DtVrlinkSimulatedEnvironmentProcess >, makVrf::DtTerrainProfileDataStateView< makVrv::DtVrlinkSimulatedEntityState >, and makVrf::DtTerrainProfileDataEnvironmentalListener.

virtual std::vector<DtVector> makVrf::DtTerrainProfileDataProvider::points ( )

pure virtual

Override to provide the list of points to be used to plot for the profile line in the graph.

Note that these points must be returned in geocentric form

Implemented in makVrf::DtTerrainProfileDataIntervisibilityListener, makVrf::DtTerrainProfileDataStateView< _View >, makVrf::DtTerrainProfileDataStateView< DtVrlinkSimulatedEnvironmentProcess >, makVrf::DtTerrainProfileDataStateView< makVrv::DtVrlinkSimulatedEntityState >, and makVrf::DtTerrainProfileDataEnvironmentalListener.

virtual int makVrf::DtTerrainProfileDataProvider::color ( ) const

inlinevirtual

Returns the rgba value color of the line. Default is green.

Reimplemented in makVrf::DtTerrainProfileDataEnvironmentalListener, makVrf::DtTerrainProfileDataTrackHistory, and makVrf::DtTerrainProfileDataEnvironmentalStateView.

virtual bool makVrf::DtTerrainProfileDataProvider::allowsTracking ( ) const

inlinevirtual

For some providers it does not make sense to allow symbol tracking (i.e.

when you are creating a line), so, this method will return whether or not the provider has support for tracking

Reimplemented in makVrf::DtTerrainProfileDataEnvironmentalListener.

virtual bool makVrf::DtTerrainProfileDataProvider::allowsVertices ( ) const

inlinevirtual

For some providers it does not make sense to allow vertices to be displayed on the graph due to the fact there could be many of them (i.e.

track history profile). By default data providers will show vertices if enabled

Reimplemented in makVrf::DtTerrainProfileDataTrackHistory.

Member Data Documentation

boost::signal<void ()> makVrf::DtTerrainProfileDataProvider::signal_dataUpdated

Signal emitted when there is updated data to provide to the graph.

boost::signal<void ()> makVrf::DtTerrainProfileDataProvider::signal_dataRemoved

Signal emitted when the source data has been removed.

makVrv::DtDe& makVrf::DtTerrainProfileDataProvider::myDe

protected

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

• /exports/nfedora7-1/nightly/docs/vrforcesDevelopment.tot/include/vrfGuiCore/terrainProfileDataProvider.h