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

Inheritance diagram for makVrv::DtGlStudioDrawable:

Public Member Functions
	DtGlStudioDrawable ()
	constructor More...

	DtGlStudioDrawable (disti::ComponentBase *component)
	CTOR which takes a disti component. More...

	DtGlStudioDrawable (const DtGlStudioDrawable &other, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
	Copy constructor using CopyOp to manage deep vs shallow copy. More...

virtual	~DtGlStudioDrawable ()
	DTOR. More...

virtual osg::Object *	cloneType () const
	Required osg::Object class methods. More...

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. More...

virtual void	destroyComponent ()
	Frees the memory for the component. More...

virtual void	setComponent (disti::ComponentBase *comp)
	Replace the currently loaded component with the given component instance. More...

virtual disti::ComponentBase *	component ()
	Get access to the component pointer to allow for calling component-specific methods. More...

virtual bool	handleMouseInput (const DtMouseEvent &ea)
	handle mouse events More...

virtual osg::BoundingBox	computeBoundingBox () const
	Computes the bounding box if needed. More...

virtual bool	supports (osg::PrimitiveFunctor &) const
	OSG required function. More...

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. More...

virtual void	update (osg::NodeVisitor visitor, osg::Drawable drawable)
	The update function is called each frame. More...

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)

virtual void	releaseGLObjects (osg::State *state=0) const

virtual void	dirtyRenderObjects ()
	used by the cockpit to let the drawable know that something changed with the rendering so rebuild the rtt shader and drawable. More...

Protected Member Functions
virtual void	initQuadRendering (osg::Camera *camera) const
	initialize the geometry to render the RTT texture on top of the current framebuffer More...

virtual void	deinitQuadRendering () const
	tear down the geometry used to render the RTT texture More...

virtual void	initRTT (osg::Camera *camera) const
	setup the rtt for the texture that is used when HDR is turned on More...

virtual void	deinitRTT () const
	tear down the rtt for the HDR cockpit textue More...

virtual void	slot_reloadShaders ()
	slot for reload shaders signal so the cockpit RTT shader can be reloaded More...

Protected Attributes
DtOsgGlStudioCockpit *	myCockpitObject

disti::ComponentBase *	myComponent

DtDe *	myDe

std::map< osg::Camera , DtGlRenderTexture >	myGLRenderTextures

std::map< osg::Camera , DtGlScreenQuad >	myGLScreenQuads

osg::ref_ptr< osg::Program >	myProgram

DtSignalConnectionManager	myConnections

Detailed Description

The OSG Drawable that contains a GL Studio HUD.

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.

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::computeBoundingBox ( ) 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

virtual void makVrv::DtGlStudioDrawable::releaseGLObjects ( osg::State * state = 0 ) const

virtual

virtual void makVrv::DtGlStudioDrawable::dirtyRenderObjects ( )

virtual

used by the cockpit to let the drawable know that something changed with the rendering so rebuild the rtt shader and drawable.

virtual void makVrv::DtGlStudioDrawable::initQuadRendering ( osg::Camera * camera ) const

protectedvirtual

initialize the geometry to render the RTT texture on top of the current framebuffer

virtual void makVrv::DtGlStudioDrawable::deinitQuadRendering ( ) const

protectedvirtual

tear down the geometry used to render the RTT texture

virtual void makVrv::DtGlStudioDrawable::initRTT ( osg::Camera * camera ) const

protectedvirtual

setup the rtt for the texture that is used when HDR is turned on

virtual void makVrv::DtGlStudioDrawable::deinitRTT ( ) const

protectedvirtual

tear down the rtt for the HDR cockpit textue

virtual void makVrv::DtGlStudioDrawable::slot_reloadShaders ( )

protectedvirtual

slot for reload shaders signal so the cockpit RTT shader can be reloaded

Member Data Documentation

DtOsgGlStudioCockpit* makVrv::DtGlStudioDrawable::myCockpitObject

protected

disti::ComponentBase* makVrv::DtGlStudioDrawable::myComponent

protected

DtDe* makVrv::DtGlStudioDrawable::myDe

protected

std::map<osg::Camera *, DtGlRenderTexture*> makVrv::DtGlStudioDrawable::myGLRenderTextures

mutableprotected

std::map<osg::Camera *, DtGlScreenQuad*> makVrv::DtGlStudioDrawable::myGLScreenQuads

mutableprotected

osg::ref_ptr<osg::Program> makVrv::DtGlStudioDrawable::myProgram

mutableprotected

DtSignalConnectionManager makVrv::DtGlStudioDrawable::myConnections

protected

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

/data/exports/nrhent7-1/nightly/docs/vrForces.vrf4-8-branch/include/vrvGlStudioShared/DtGlStudioDrawable.h

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation