makVrv::DtGlStudioDrawable Class Reference

The OSG Drawable that contains a GL Studio HUD. More...

Inheritance diagram for makVrv::DtGlStudioDrawable:

List of all members.

Public Member Functions
	DtGlStudioDrawable ()
	constructor
	DtGlStudioDrawable (disti::ComponentBase *component)
	CTOR which takes a disti component.
	DtGlStudioDrawable (const DtGlStudioDrawable &other, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
	Copy constructor using CopyOp to manage deep vs shallow copy.
virtual	~DtGlStudioDrawable ()
	DTOR.
virtual osg::Object *	cloneType () const
	Required osg::Object class methods.
virtual osg::Object *	clone (const osg::CopyOp &copyop) const
virtual bool	isSameKindAs (const osg::Object *obj) const
virtual const char *	libraryName () const
virtual const char *	className () const
virtual bool	loadLiveComponent (const std::string &fileName, const std::string &className)
	Loads a live component from a GL Studio shared library.
virtual void	destroyComponent ()
	Frees the memory for the component.
virtual void	setComponent (disti::ComponentBase *comp)
	Replace the currently loaded component with the given component instance.
virtual disti::ComponentBase *	component ()
	Get access to the component pointer to allow for calling component-specific methods.
virtual bool	handleMouseInput (const DtMouseEvent &ea)
	handle mouse events
virtual osg::BoundingBox	computeBound () const
	Computes the bounding box if needed.
virtual bool	supports (osg::PrimitiveFunctor &) const
	OSG required function.
virtual void	accept (osg::PrimitiveFunctor &functor) const
	The PrimitiveFunctor is used for OpenSceneGraph picking The Drawable object should tell the PrimitiveFunctor about it's geometry.
virtual void	update (osg::NodeVisitor *visitor, osg::Drawable *drawable)
	The update function is called each frame.
virtual bool	cull (osg::NodeVisitor *visitor, osg::Drawable *drawable, osg::State *state=NULL) const
virtual void	drawImplementation (osg::RenderInfo &state) const
virtual void	setProperty (const std::string &prop, const std::string &val)
virtual void	setDe (DtDe *de)
virtual void	setCockpitObject (DtOsgGlStudioCockpit *cockpitObject)
Protected Attributes
DtOsgGlStudioCockpit *	myCockpitObject
disti::ComponentBase *	myComponent
DtDe *	myDe

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Detailed Description

The OSG Drawable that contains a GL Studio HUD.

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Constructor & Destructor Documentation

makVrv::DtGlStudioDrawable::DtGlStudioDrawable

(

)

constructor

makVrv::DtGlStudioDrawable::DtGlStudioDrawable

(

disti::ComponentBase *

component

)

CTOR which takes a disti component.

For loading user-instantiated (statically linked) component object

makVrv::DtGlStudioDrawable::DtGlStudioDrawable	(	const DtGlStudioDrawable &	other,
		const osg::CopyOp &	copyop = osg::CopyOp::SHALLOW_COPY
	)

Copy constructor using CopyOp to manage deep vs shallow copy.

For loading from a live component DLL

virtual makVrv::DtGlStudioDrawable::~DtGlStudioDrawable

(

)

[virtual]

DTOR.

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Member Function Documentation

virtual osg::Object* makVrv::DtGlStudioDrawable::cloneType

(

)

const [virtual]

Required osg::Object class methods.

virtual osg::Object* makVrv::DtGlStudioDrawable::clone

(

const osg::CopyOp &

copyop

)

const [virtual]

virtual bool makVrv::DtGlStudioDrawable::isSameKindAs

(

const osg::Object *

obj

)

const [virtual]

virtual const char* makVrv::DtGlStudioDrawable::libraryName

(

)

const [virtual]

virtual const char* makVrv::DtGlStudioDrawable::className

(

)

const [virtual]

virtual bool makVrv::DtGlStudioDrawable::loadLiveComponent	(	const std::string &	fileName,
		const std::string &	className
	)		[virtual]

Loads a live component from a GL Studio shared library.

virtual void makVrv::DtGlStudioDrawable::destroyComponent

(

)

[virtual]

Frees the memory for the component.

virtual void makVrv::DtGlStudioDrawable::setComponent

(

disti::ComponentBase *

comp

)

[virtual]

Replace the currently loaded component with the given component instance.

The node takes ownership of the object.

virtual disti::ComponentBase* makVrv::DtGlStudioDrawable::component

(

)

[virtual]

Get access to the component pointer to allow for calling component-specific methods.

virtual bool makVrv::DtGlStudioDrawable::handleMouseInput

(

const DtMouseEvent &

ea

)

[virtual]

handle mouse events

virtual osg::BoundingBox makVrv::DtGlStudioDrawable::computeBound

(

)

const [virtual]

Computes the bounding box if needed.

virtual bool makVrv::DtGlStudioDrawable::supports

(

osg::PrimitiveFunctor &

)

const [virtual]

OSG required function.

virtual void makVrv::DtGlStudioDrawable::accept

(

osg::PrimitiveFunctor &

functor

)

const [virtual]

The PrimitiveFunctor is used for OpenSceneGraph picking The Drawable object should tell the PrimitiveFunctor about it's geometry.

Since we are unable to get the detailed geometry here we use the bounding box geometry for osg picking. Detailed picking of component geometry is done within HandleInput.

virtual void makVrv::DtGlStudioDrawable::update	(	osg::NodeVisitor *	visitor,
		osg::Drawable *	drawable
	)		[virtual]

The update function is called each frame.

This is where we call Calculate() on the component.

virtual bool makVrv::DtGlStudioDrawable::cull	(	osg::NodeVisitor *	visitor,
		osg::Drawable *	drawable,
		osg::State *	state = NULL
	)		const [virtual]

virtual void makVrv::DtGlStudioDrawable::drawImplementation

(

osg::RenderInfo &

state

)

const [virtual]

virtual void makVrv::DtGlStudioDrawable::setProperty	(	const std::string &	prop,
		const std::string &	val
	)		[virtual]

virtual void makVrv::DtGlStudioDrawable::setDe

(

DtDe *

de

)

[virtual]

virtual void makVrv::DtGlStudioDrawable::setCockpitObject

(

DtOsgGlStudioCockpit *

cockpitObject

)

[virtual]

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Member Data Documentation

DtOsgGlStudioCockpit* makVrv::DtGlStudioDrawable::myCockpitObject [protected]

disti::ComponentBase* makVrv::DtGlStudioDrawable::myComponent [protected]

DtDe* makVrv::DtGlStudioDrawable::myDe [protected]

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

• include/vrvGlStudioShared/DtGlStudioDrawable.h