makVrv::DtIndirectGeometryUpdateSystem Class Reference

The DtIndirectGeometryUpdateSystem class provides a system for updating DtIndirectGeometry objects.

This class is meant to have some methods that can be used by multiple threads. Any method that is thread safe will be marked as such.

DtIndirectGeometry object will register themselves with this updater once they are live in the scenegraph. They will self unregister upon deletion.

Register and unregister of components to this system is generally done in background threads.

Inheritance diagram for makVrv::DtIndirectGeometryUpdateSystem:

Public Member Functions
virtual	~DtIndirectGeometryUpdateSystem ()
	DtIndirectGeometryUpdateSystem (const DtIndirectGeometryUpdateSystem &other)=delete
	DtIndirectGeometryUpdateSystem (const DtIndirectGeometryUpdateSystem &&other)=delete
DtIndirectGeometryUpdateSystem &	operator= (const DtIndirectGeometryUpdateSystem &other)=delete
DtIndirectGeometryUpdateSystem &	operator= (const DtIndirectGeometryUpdateSystem &&other)=delete
virtual void	registerComponent (DtIndirectGeometry *component)
virtual void	unregisterComponent (const DtIndirectGeometry *component)
virtual void	update (const osg::FrameStamp *frameStamp)
Public Member Functions inherited from makVrv::DtVirtualBaseClass
	DtVirtualBaseClass ()
virtual	~DtVirtualBaseClass ()

Static Public Member Functions
static DtIndirectGeometryUpdateSystem &	instance (DtDe &de)
static void	registerInstance (DtDe &de, DtIndirectGeometryUpdateSystem *system)
static const std::string &	theClassName ()

Protected Member Functions
	DtIndirectGeometryUpdateSystem (DtDe &de)

Protected Attributes
DtDe &	myDe
std::mutex	myComponentMutex
std::vector< DtIndirectGeometry * >	myComponents

Constructor & Destructor Documentation

virtual makVrv::DtIndirectGeometryUpdateSystem::~DtIndirectGeometryUpdateSystem ( )

virtual

makVrv::DtIndirectGeometryUpdateSystem::DtIndirectGeometryUpdateSystem ( const DtIndirectGeometryUpdateSystem &  other )

delete

Copy Constructor not implemented - Copy not allowed.

makVrv::DtIndirectGeometryUpdateSystem::DtIndirectGeometryUpdateSystem ( const DtIndirectGeometryUpdateSystem &&  other )

delete

Move Constructor not implemented - Move not allowed.

makVrv::DtIndirectGeometryUpdateSystem::DtIndirectGeometryUpdateSystem ( DtDe &  de )

protected

Protected CTOR Use DtIndirectGeometryUpdateSystem::instance(DtDe&).

Member Function Documentation

static DtIndirectGeometryUpdateSystem& makVrv::DtIndirectGeometryUpdateSystem::instance ( DtDe &  de )

static

Get/Create the DtIndirectGeometryUpdateSystem instance. Use DtIndirectGeometryUpdateSystem::registerInstance(...) to override the class instance.

static void makVrv::DtIndirectGeometryUpdateSystem::registerInstance ( DtDe &  de, DtIndirectGeometryUpdateSystem *  system  )

static

Register the provided instance of a DtIndirectGeometryUpdateSystem.

static const std::string& makVrv::DtIndirectGeometryUpdateSystem::theClassName ( )

static

Get the name used to register this class.

DtIndirectGeometryUpdateSystem& makVrv::DtIndirectGeometryUpdateSystem::operator= ( const DtIndirectGeometryUpdateSystem &  other )

delete

Assignment Operator not implemented - Assignment not allowed.

DtIndirectGeometryUpdateSystem& makVrv::DtIndirectGeometryUpdateSystem::operator= ( const DtIndirectGeometryUpdateSystem &&  other )

delete

Move Assignment Operator not implemented - Move Assignment not allowed.

virtual void makVrv::DtIndirectGeometryUpdateSystem::registerComponent ( DtIndirectGeometry *  component )

virtual

Thread safe. Registers the given component with this system. The system does not own the component. The system will perform operations on the component while it is registered. Call from main thread only.

virtual void makVrv::DtIndirectGeometryUpdateSystem::unregisterComponent ( const DtIndirectGeometry *  component )

virtual

Thread safe. Un-Registers the given component with this system. The system does not own the component. Call from main thread only.

virtual void makVrv::DtIndirectGeometryUpdateSystem::update ( const osg::FrameStamp *  frameStamp )

virtual

Called from the renderer in the main thread to perform an update on the components.

Member Data Documentation

DtDe& makVrv::DtIndirectGeometryUpdateSystem::myDe

protected

std::mutex makVrv::DtIndirectGeometryUpdateSystem::myComponentMutex

protected

std::vector<DtIndirectGeometry*> makVrv::DtIndirectGeometryUpdateSystem::myComponents

protected

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

• /data/exports/nrhent7-1/nightly/docs/vrForces.vrf5-2-branch/include/vrvOsg/DtIndirectGeometryUpdateSystem.h