Vg3DModule::VgLine Class Reference

A VgLine is created using Vg3DModule::VgInstanceFactory::instantiate. More...

Inheritance diagram for Vg3DModule::VgLine:

Public Types
typedef VgLineDescriptor	Descriptor

Public Member Functions
virtual VgEngine::VgConstRefPtr < Descriptor >	getDescriptor () const
	Retrieves the descriptor containing line information. More...
virtual Vg3DModule::VgIGeometryType	getType () const
Public Member Functions inherited from Vg3DModule::VgIGeometry
	VgIGeometry ()
	Constructor. More...
virtual	~VgIGeometry ()
	Destructor. More...
virtual void	setLayer (VgEngine::VgRefPtr< VgEngine::VgLayer > pLayer, bool pHaveGeographicCoherence=true)
	Sets the associated layer. More...
virtual void	addListener (VgEngine::VgRefPtr< Vg3DModule::VgIGeometryCallback > pCallback)
	Adds a listener to the geometry object. More...
virtual void	removeListener (VgEngine::VgRefPtr< Vg3DModule::VgIGeometryCallback > pCallback)
	Removes a listener from the geometry object. More...
Public Member Functions inherited from VgEngine::VgSpatial
void	setAnimation (const std::string &pAnimationName, VgEngine::VgRefPtr< VgEngine::VgAnimation > &pAnimation)
	Sets an animation on this spatial. More...
void	setAnimation (VgEngine::VgRefPtr< VgEngine::VgAnimation > pAnimation)
	Sets an animation with an empty name on this spatial. More...
void	setLocalAnimation (VgEngine::VgRefPtr< VgEngine::VgAnimation > pAnimation)
	Sets an animation on this spatial. More...
VgConstRefPtr< VgAnimation >	getAnimation (const std::string &pName) const
	Gets an animation from the spatial's animation map. More...
VgRefPtr< VgAnimation >	editAnimation (const std::string &pName)
	Edits an animation from the spatial's animation map. More...
void	getAnimationNames (std::list< std::string > &pNameList) const
	Gets the list of the stored animation names. More...
VgEngine::VgPosition	getPosition () const
	Gets spatial's position. More...
void	setPosition (const VgEngine::VgPosition &pPosition, bool pHaveGeographicCoherence=true)
	Sets the spatial position. More...
VgEngine::VgOrientation	getOrientation () const
	Gets spatial's orientation. More...
void	setOrientation (const VgEngine::VgOrientation &pOrientation)
	Sets the spatial orientation. More...
void	setScale (float pScale)
	Sets the spatial's scale. More...
Public Member Functions inherited from VgEngine::VgReferenced
	VgReferenced ()
	Constructor. More...
	VgReferenced (const VgReferenced &pThis)
	Copy constructor. More...
virtual	~VgReferenced ()
	Destructor. More...
VgReferenced &	operator= (const VgReferenced &pThis)
	Assignment operator. More...
void	ref () const
	This method is used to add a reference to this object. More...
void	unref () const
	This method is used to remove a reference to this object. More...
int	getNbReferences () const
	Retrieves the number of references to this object. More...

Protected Member Functions
	VgLine ()
	Constructor. More...
virtual	~VgLine ()
	Destructor. More...
Protected Member Functions inherited from VgEngine::VgSpatial
	VgSpatial ()
	Default constructor. More...
virtual	~VgSpatial ()
	Destructor. More...

Friends
class	VgEngine::VgInstanceFactory
class	VgEngine::VgObjectBridge

Additional Inherited Members
Protected Attributes inherited from VgEngine::VgSpatial
Private *	mPrivate
	Private. More...
Protected Attributes inherited from VgEngine::VgReferenced
int	mNbReferences
	The number of references to this object. More...

Detailed Description

A VgLine is created using Vg3DModule::VgInstanceFactory::instantiate.

Once created, it may be added to a layer using VgLine::setLayer.

...
VgApplication::VgIApplication* mVgApplication;
Vg3DModule::VgLineDescriptor lLineDesc;
...

VgEngine::VgRefPtr< Vg3DModule::VgLine > lLine = mVgApplication->editEngine()->editInstanceFactory()->instantiate(lLineDesc);

const VgEngine::VgLayerManager::LayerList& lLayers = mVgApplication->editEngine()->editLayerManager()->getLayers();

// Choose the first layer.
VgEngine::VgRefPtr< VgEngine::VgLayer > lLayer = lLayers.at(0);

// Note: The line will only be seen if it's associated layer is visible.
lLine->setLayer(lLayer);

// To remove the line from the layer 
lLine->setLayer(NULL);

// If the line is no longer required, then release it's memory.
// VgLine is reference counted, so just null-out the VgRefPtr.
lLine = NULL;

* 

Version

2.0

Member Typedef Documentation

typedef VgLineDescriptor Vg3DModule::VgLine::Descriptor

Constructor & Destructor Documentation

Vg3DModule::VgLine::VgLine ( )

protected

Constructor.

virtual Vg3DModule::VgLine::~VgLine ( )

protectedvirtual

Destructor.

Member Function Documentation

virtual VgEngine::VgConstRefPtr< Descriptor > Vg3DModule::VgLine::getDescriptor ( ) const

virtual

Retrieves the descriptor containing line information.

Returns

The descriptor.

virtual Vg3DModule::VgIGeometryType Vg3DModule::VgLine::getType ( ) const

virtual

Returns

The geometry type for this object

Reimplemented from Vg3DModule::VgIGeometry.

Friends And Related Function Documentation

friend class VgEngine::VgInstanceFactory

friend

friend class VgEngine::VgObjectBridge

friend

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

• VgLine.h