makVrv::DtOsgChannelCompassInstance Class Reference

vrvGraphics-based implementation of a 2D compass More...

Inheritance diagram for makVrv::DtOsgChannelCompassInstance:

Classes
struct	TickMark

Public Member Functions
	DtOsgChannelCompassInstance (DtDe &de)
	CTOR.
virtual	~DtOsgChannelCompassInstance ()
	DTOR.
virtual void	setVisible (bool isVisible)
	Set the compass to visible or invisible.
virtual bool	visible ()
	Return visibility status.
virtual void	setChannelName (const std::string &deName, const std::string &winName, const std::string &channelName)
	Set the name of the channel that this compass should be drawn on.
virtual void	setModelDefinition (const std::string &modelDefinition)
	Set the model definition; note that this (potentially) includes all the other parameters enumeration below.
virtual void	updateCompass (bool force)
	Called anytime any of the compass frame parameters change; calls redraw compass needle.
void	updateLetter (bool &dirtyFlag, const std::string &filename, int tickIndex, DtQuad *letterQuad, osg::ref_ptr< osg::Texture > &letterTexture, bool &force)
virtual void	setNorthLetterFilename (const std::string &filename)
	Override base class method to set the dirty flag.
virtual void	setSouthLetterFilename (const std::string &filename)
	Override base class method to set the dirty flag.
virtual void	setEastLetterFilename (const std::string &filename)
	Override base class method to set the dirty flag.
virtual void	setWestLetterFilename (const std::string &filename)
	Override base class method to set the dirty flag.
virtual void	setDarkTickColor (float r, float g, float b, float a)
	Override base class method to change dark color on all tick marks.
virtual void	setLightTickColor (float r, float g, float b, float a)
	Override base class method to change dark color on all tick marks.
Public Member Functions inherited from makVrv::DtChannelCompassInstance
	DtChannelCompassInstance ()
	CTOR.
virtual	~DtChannelCompassInstance ()
	DTOR.
virtual void	setCompassHeading (double heading)
	set the compass heading
virtual void	setLocation (DtChannelCompass::Locations location)
	Set the compass location.
DtChannelCompass::Locations	location () const
	Returns the current location of the compass.
virtual void	setMargins (unsigned int xMargin, unsigned int yMargin)
	Set the margins, in pixels.
virtual void	setCompassRadius (unsigned int radius)
	Set the size of the compass, in pixels.
virtual void	setNorthLetterSize (unsigned int width, unsigned int height)
	Set the size of the North Letter, in pixels.
void	setSouthLetterSize (unsigned int width, unsigned int height)
	Set the size of the South Letter, in pixels.
virtual void	setEastLetterSize (unsigned int width, unsigned int height)
	Set the size of the East Letter, in pixels.
virtual void	setWestLetterSize (unsigned int width, unsigned int height)
	Set the size of the West Letter, in pixels.
virtual void	showSmallTickMarks (bool show)
	show or hide the smaller (every 15 degrees) tick marks
Public Member Functions inherited from makVrv::DtSetVisibilityInterface
virtual	~DtSetVisibilityInterface ()

Protected Types
typedef std::vector< float >	VertexList

Protected Member Functions
virtual void	slot_channelCreated (DtChannelManager *, DtChannel *)
virtual void	slot_channelToBeDestroyed (DtChannelManager *, DtChannel *)
virtual void	slot_channelConfigurationModified (const std::string &deName, const std::string &winName, const std::string &oldChannelName, const DtChannelConfiguration &config)
virtual void	slot_windowConfigurationModified (const std::string &deName, const std::string &winName, const DtWindowConfiguration &config)
void	createCompass ()
void	destroyCompass ()
osg::Vec2	calcCenterPosition ()
void	slot_update ()
DtLineSegment *	createDarkSide (DtOverlayRenderer &overlay)
DtLineSegment *	createLightSide (DtOverlayRenderer &overlay)

Static Protected Member Functions
static void	rotate (const DtOsgChannelCompassInstance::VertexList &in, double rad, DtOsgChannelCompassInstance::VertexList &out)
	Utility function to rotate a list of vertices.
static void	translate (const DtOsgChannelCompassInstance::VertexList &in, const osg::Vec2 &translation, DtOsgChannelCompassInstance::VertexList &out)
	Utility function to translate a list of vertices.
static void	scale (const DtOsgChannelCompassInstance::VertexList &in, double s, DtOsgChannelCompassInstance::VertexList &out)

Protected Attributes
DtDe &	myDe
DtSignalConnectionManager	myConnections
DtOsgChannel *	myChannel
osg::ref_ptr< osg::Texture >	myNorthTexture
osg::ref_ptr< osg::Texture >	mySouthTexture
osg::ref_ptr< osg::Texture >	myEastTexture
osg::ref_ptr< osg::Texture >	myWestTexture
DtQuad *	myNorthLetter
DtQuad *	mySouthLetter
DtQuad *	myEastLetter
DtQuad *	myWestLetter
osg::Vec2	myCenterPosition
bool	myNorthLetterDirty
bool	mySouthLetterDirty
bool	myEastLetterDirty
bool	myWestLetterDirty
TickMark	myLargeTickMarks [7]
TickMark	mySmallTickMarks [16]
Protected Attributes inherited from makVrv::DtChannelCompassInstance
std::string	myModelDefinitionName
std::string	myDisplayEngineName
std::string	myWindowName
std::string	myChannelName
DtChannelCompass::Locations	myLocation
unsigned int	myMargins [2]
std::string	myNorthLetterFilename
std::string	mySouthLetterFilename
std::string	myEastLetterFilename
std::string	myWestLetterFilename
unsigned int	myCompassRadius
double	myCompassHeading
unsigned int	myNorthLetterSize [2]
unsigned int	mySouthLetterSize [2]
unsigned int	myEastLetterSize [2]
unsigned int	myWestLetterSize [2]
float	myDarkTickColor [4]
float	myLightTickColor [4]
bool	myShowSmallTickMarks

Detailed Description

vrvGraphics-based implementation of a 2D compass

Member Typedef Documentation

typedef std::vector<float> makVrv::DtOsgChannelCompassInstance::VertexList

protected

Constructor & Destructor Documentation

makVrv::DtOsgChannelCompassInstance::DtOsgChannelCompassInstance

(

DtDe &

de

)

CTOR.

virtual makVrv::DtOsgChannelCompassInstance::~DtOsgChannelCompassInstance ( )

virtual

DTOR.

Member Function Documentation

virtual void makVrv::DtOsgChannelCompassInstance::setVisible ( bool  isVisible )

virtual

Set the compass to visible or invisible.

Implements makVrv::DtSetVisibilityInterface.

virtual bool makVrv::DtOsgChannelCompassInstance::visible ( )

virtual

Return visibility status.

virtual void makVrv::DtOsgChannelCompassInstance::setChannelName ( const std::string &  deName, const std::string &  winName, const std::string &  channelName  )

virtual

Set the name of the channel that this compass should be drawn on.

Reimplemented from makVrv::DtChannelCompassInstance.

virtual void makVrv::DtOsgChannelCompassInstance::setModelDefinition ( const std::string &  modelDefinition )

virtual

Set the model definition; note that this (potentially) includes all the other parameters enumeration below.

Reimplemented from makVrv::DtChannelCompassInstance.

virtual void makVrv::DtOsgChannelCompassInstance::updateCompass ( bool  force )

virtual

Called anytime any of the compass frame parameters change; calls redraw compass needle.

Implements makVrv::DtChannelCompassInstance.

void makVrv::DtOsgChannelCompassInstance::updateLetter	(	bool &	dirtyFlag,
		const std::string &	filename,
		int	tickIndex,
		DtQuad *	letterQuad,
		osg::ref_ptr< osg::Texture > &	letterTexture,
		bool &	force
	)

virtual void makVrv::DtOsgChannelCompassInstance::setNorthLetterFilename ( const std::string &  filename )

virtual

Override base class method to set the dirty flag.

Reimplemented from makVrv::DtChannelCompassInstance.

virtual void makVrv::DtOsgChannelCompassInstance::setSouthLetterFilename ( const std::string &  filename )

virtual

Override base class method to set the dirty flag.

Reimplemented from makVrv::DtChannelCompassInstance.

virtual void makVrv::DtOsgChannelCompassInstance::setEastLetterFilename ( const std::string &  filename )

virtual

Override base class method to set the dirty flag.

Reimplemented from makVrv::DtChannelCompassInstance.

virtual void makVrv::DtOsgChannelCompassInstance::setWestLetterFilename ( const std::string &  filename )

virtual

Override base class method to set the dirty flag.

Reimplemented from makVrv::DtChannelCompassInstance.

virtual void makVrv::DtOsgChannelCompassInstance::setDarkTickColor ( float  r, float  g, float  b, float  a  )

virtual

Override base class method to change dark color on all tick marks.

Reimplemented from makVrv::DtChannelCompassInstance.

virtual void makVrv::DtOsgChannelCompassInstance::setLightTickColor ( float  r, float  g, float  b, float  a  )

virtual

Override base class method to change dark color on all tick marks.

Reimplemented from makVrv::DtChannelCompassInstance.

virtual void makVrv::DtOsgChannelCompassInstance::slot_channelCreated ( DtChannelManager *  , DtChannel *    )

protectedvirtual

virtual void makVrv::DtOsgChannelCompassInstance::slot_channelToBeDestroyed ( DtChannelManager *  , DtChannel *    )

protectedvirtual

virtual void makVrv::DtOsgChannelCompassInstance::slot_channelConfigurationModified ( const std::string &  deName, const std::string &  winName, const std::string &  oldChannelName, const DtChannelConfiguration &  config  )

protectedvirtual

virtual void makVrv::DtOsgChannelCompassInstance::slot_windowConfigurationModified ( const std::string &  deName, const std::string &  winName, const DtWindowConfiguration &  config  )

protectedvirtual

void makVrv::DtOsgChannelCompassInstance::createCompass ( )

protected

void makVrv::DtOsgChannelCompassInstance::destroyCompass ( )

protected

osg::Vec2 makVrv::DtOsgChannelCompassInstance::calcCenterPosition ( )

protected

void makVrv::DtOsgChannelCompassInstance::slot_update ( )

protected

DtLineSegment* makVrv::DtOsgChannelCompassInstance::createDarkSide ( DtOverlayRenderer &  overlay )

protected

DtLineSegment* makVrv::DtOsgChannelCompassInstance::createLightSide ( DtOverlayRenderer &  overlay )

protected

static void makVrv::DtOsgChannelCompassInstance::rotate ( const DtOsgChannelCompassInstance::VertexList &  in, double  rad, DtOsgChannelCompassInstance::VertexList &  out  )

staticprotected

Utility function to rotate a list of vertices.

static void makVrv::DtOsgChannelCompassInstance::translate ( const DtOsgChannelCompassInstance::VertexList &  in, const osg::Vec2 &  translation, DtOsgChannelCompassInstance::VertexList &  out  )

staticprotected

Utility function to translate a list of vertices.

static void makVrv::DtOsgChannelCompassInstance::scale ( const DtOsgChannelCompassInstance::VertexList &  in, double  s, DtOsgChannelCompassInstance::VertexList &  out  )

staticprotected

Member Data Documentation

DtDe& makVrv::DtOsgChannelCompassInstance::myDe

protected

DtSignalConnectionManager makVrv::DtOsgChannelCompassInstance::myConnections

protected

DtOsgChannel* makVrv::DtOsgChannelCompassInstance::myChannel

protected

osg::ref_ptr<osg::Texture> makVrv::DtOsgChannelCompassInstance::myNorthTexture

protected

osg::ref_ptr<osg::Texture> makVrv::DtOsgChannelCompassInstance::mySouthTexture

protected

osg::ref_ptr<osg::Texture> makVrv::DtOsgChannelCompassInstance::myEastTexture

protected

osg::ref_ptr<osg::Texture> makVrv::DtOsgChannelCompassInstance::myWestTexture

protected

DtQuad* makVrv::DtOsgChannelCompassInstance::myNorthLetter

protected

DtQuad* makVrv::DtOsgChannelCompassInstance::mySouthLetter

protected

DtQuad* makVrv::DtOsgChannelCompassInstance::myEastLetter

protected

DtQuad* makVrv::DtOsgChannelCompassInstance::myWestLetter

protected

osg::Vec2 makVrv::DtOsgChannelCompassInstance::myCenterPosition

protected

bool makVrv::DtOsgChannelCompassInstance::myNorthLetterDirty

protected

bool makVrv::DtOsgChannelCompassInstance::mySouthLetterDirty

protected

bool makVrv::DtOsgChannelCompassInstance::myEastLetterDirty

protected

bool makVrv::DtOsgChannelCompassInstance::myWestLetterDirty

protected

TickMark makVrv::DtOsgChannelCompassInstance::myLargeTickMarks[7]

protected

TickMark makVrv::DtOsgChannelCompassInstance::mySmallTickMarks[16]

protected

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

• /exports/nfedora7-1/nightly/docs/vrforcesDevelopment.tot/include/vrvOsg/DtOsgChannelCompassInstance.h