DtOsg3DTextModel is a model class for creating attachable projected text. More...

Inheritance diagram for makVrv::DtOsg3DTextModel:

Public Member Functions
	DtOsg3DTextModel (DtDe &de, DtUniqueID id)
virtual	~DtOsg3DTextModel ()

virtual void	setVisible (bool visible)
	Set the visible state of the model.
virtual void	setPosition (int vtx, const DtVector &position)
	Set the position of a control vertex in the model.
virtual void	setOrientation (int vtx, const DtTaitBryan &orientation)
	Set the orientation of a vertex in the model.
virtual void	setColor (float r, float g, float b, float a)
	Set the text's color in RGBA.
virtual void	setFont (const std::string &fontName)
	Set the font for the 3D text.
virtual void	setFontSize (double size)
	Set the font size in pixels.
virtual void	setText (const std::string &text)
	Set the text to display.
virtual void	setModelDefinition (const std::string &modelDefinition)
	Set the model definition.
virtual void	setIsSupportModel (bool isSupport)
	Set whether the model is part of the support group (whether or not other scene objects can ground clamp to this model)
Public Member Functions inherited from makVrv::Dt3DTextModel
	Dt3DTextModel (DtDe &de, DtUniqueID id)
	CTOR.
virtual	~Dt3DTextModel ()
	DTOR.
Public Member Functions inherited from makVrv::DtModel
	DtModel (DtDe &de, DtUniqueID id)
	CTOR.
virtual	~DtModel ()
	DTOR.
virtual void	saveModelToFile (const std::string &filename)
virtual std::string	className () const
	Get the class name of the model instance owner.
unsigned int	transformSize () const
	Get the number of position/orientations this model has.
virtual void	removePosition (int vtx)
	Remove a transform at the given position.
const DtVector &	position (int vtx=0) const
	Get the Position of a given point.
const DtTaitBryan &	orientation (int vtx=0) const
	Get the Orientation of a given point.
virtual void	enableColorBlending (bool b)
	Enable / disable color blending for this model.
virtual void	setBlendColor (float r, float g, float b, float a)
	Set color to use if color blending is enabled.
virtual void	getBlendColor (float &r, float &g, float &b, float &a)
	Returns the blend color.
virtual bool	colorBlendingEnabled () const
	Returns whether or not blending is enabled.
virtual void	enableLighting (bool l)
	set whether the model is lit; this may not be an option on all models
virtual int	modelSet () const
	Get the model set this model is part of.
const DtVector &	boundingBoxExtents () const
	Get the bounding box extents of the model instance.
void	getBoundingBoxExtents (double &x, double &y, double &z) const
	Get the bounding box extents of the model instance.
const DtVector &	boundingBoxCenter () const
	Get the bounding box center of the model instance.
virtual void	getBoundingBoxCenter (double &x, double &y, double &z) const
	Get the bounding box center of the model instance.
virtual void	getBoundingBoxComponents (DtVector &minimum, DtVector &maximum)
	Get the minimum and maximum X,Y,Z components of the bounding box.
void	setContributesToBound (bool trueOrFalse)
	Set whether this model instance contributes to an object's overall bounding volume.
bool	contributesToBound () const
	Get whether this model instance contributes to an object's overall bounding volume.
DtDe &	de ()
	Get the DtDe object.
virtual bool	visible () const
	Get the visible state of the model.
DtUniqueID	parentSceneObjectID () const
	Parent of the model.
virtual void	addedToSceneObjectAsProp (const DtUniqueID &sceneObj)
	Called when a scene object added the model as a prop.
virtual void	addedToSceneObject (const DtUniqueID &sceneObj, int modelSet, int visualizerType)
	Called when a scene object added the model with the given model set and visualizer type.
virtual void	setElementId (DtUniqueID id)
	Called when the element ID of the model's parent object is set.
virtual void	removedFromSceneObject ()
	Called when the model was removed from a scene object.
virtual void	setSolid (bool isSolid)
	Set whether or not other this model is drawn filled in.
virtual bool	isProp ()
	Return whether or not this model was added as a prop.
virtual DtModelInstance *	modelInstance ()
	Get the model instance.
virtual const DtModelInstance *	modelInstance () const
int	visualizerType () const
	The visualizer type determines which channel-specific group node this model will be parented to, and consequently, which observer setting will cause it to be rendered in which channel.

Protected Member Functions

virtual void	addToScene (const DtUniqueID &sceneObjectId, int modelSet, int visualizerType)
	Virtual Functions to be implemented, add this model to the scene.
virtual void	removeFromScene ()
	Virtual Functions to be implemented, remove this model from the scene.
virtual void	setModelInstance (DtModelInstance *modelInstance)
	Internally set the model instance pointer.

Protected Attributes
DtOsgSceneConnector *	mySceneConnector
Dt3DTextModelInstance *	myTextModelInstance

Additional Inherited Members
Public Attributes inherited from makVrv::DtModel
boost::signal< void(DtModel *)>	signal_modelToBeDestroyed
	Signal emitted when the model is to be destroyed.
boost::signal< void(DtModel *)>	signal_modelChanged
boost::signal< bool(DtModel *, bool), SlotReturnOR >	signal_visibilityChangeRequested
	Signal when the visibility has been requested, if any slot returns false, it will not change.
boost::signal< void(DtModelInstance , DtModel )>	signal_modelInstanceCreated
	Signal emitted when the model instance is created.
boost::signal< void(DtModelInstance , DtModel )>	signal_modelInstanceToBeDestroyed
	Signal emitted when the model instance is to be destroyed.
Protected Types inherited from makVrv::DtModel
typedef std::vector < ObjectTransform >	TransformList

Detailed Description

DtOsg3DTextModel is a model class for creating attachable projected text.

It creates its own model instance.

Constructor & Destructor Documentation

makVrv::DtOsg3DTextModel::DtOsg3DTextModel	(	DtDe &	de,
		DtUniqueID	id
	)

virtual makVrv::DtOsg3DTextModel::~DtOsg3DTextModel ( )

virtual

Member Function Documentation

virtual void makVrv::DtOsg3DTextModel::setVisible ( bool isVisible )

virtual

Set the visible state of the model.

Parameters

[in] isVisible is the new visible state; true = visible, false = hidden.

Reimplemented from makVrv::DtModel.

virtual void makVrv::DtOsg3DTextModel::setPosition	(	int	vtx,
		const DtVector &	position
	)

virtual

Set the position of a control vertex in the model.

Reimplemented from makVrv::DtModel.

virtual void makVrv::DtOsg3DTextModel::setOrientation	(	int	vtx,
		const DtTaitBryan &	orientation
	)

virtual

Set the orientation of a vertex in the model.

Reimplemented from makVrv::DtModel.

virtual void makVrv::DtOsg3DTextModel::setColor	(	float	r,
		float	g,
		float	b,
		float	a
	)

virtual

Set the text's color in RGBA.

Implements makVrv::Dt3DTextModel.

virtual void makVrv::DtOsg3DTextModel::setFont ( const std::string & fontName )

virtual

Set the font for the 3D text.

Implements makVrv::Dt3DTextModel.

virtual void makVrv::DtOsg3DTextModel::setFontSize ( double size )

virtual

Set the font size in pixels.

Implements makVrv::Dt3DTextModel.

virtual void makVrv::DtOsg3DTextModel::setText ( const std::string & text )

virtual

Set the text to display.

Implements makVrv::Dt3DTextModel.

virtual void makVrv::DtOsg3DTextModel::setModelDefinition ( const std::string & str )

virtual

Set the model definition.

Reimplemented from makVrv::DtModel.

virtual void makVrv::DtOsg3DTextModel::setIsSupportModel ( bool isSupport )

virtual

Set whether the model is part of the support group (whether or not other scene objects can ground clamp to this model)

Implements makVrv::DtModel.

virtual void makVrv::DtOsg3DTextModel::addToScene	(	const DtUniqueID &	sceneObjectId,
		int	modelSet,
		int	visualizerType
	)

protectedvirtual

Virtual Functions to be implemented, add this model to the scene.

Implements makVrv::DtModel.

virtual void makVrv::DtOsg3DTextModel::removeFromScene ( )

protectedvirtual

Virtual Functions to be implemented, remove this model from the scene.

Implements makVrv::DtModel.

virtual void makVrv::DtOsg3DTextModel::setModelInstance ( DtModelInstance * modelInstance )

protectedvirtual

Internally set the model instance pointer.

If an existing model instance is set, it will be deleted. To clear the current model instance only, passing a Null pointer 0 is supported.

Warning: Only public for internal use

Parameters

Input
modelInstance	pointer to a model instance.

Reimplemented from makVrv::DtModel.

Member Data Documentation

DtOsgSceneConnector* makVrv::DtOsg3DTextModel::mySceneConnector

protected

Dt3DTextModelInstance* makVrv::DtOsg3DTextModel::myTextModelInstance

protected

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

/exports/nfedora7-1/nightly/docs/vrforcesDevelopment.tot/include/vrvOsg/DtOsg3DTextModel.h

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation