handles the uv offsets for all the indirect geometry. Sets up the default state of the uv offset. Also handles changes to the uv offset sent to this instances DtOsgArticulatedModel Owned by a DtIndirectGeometry 1:1

Inheritance diagram for makVrv::DtIndirectUvOffsetManager:

[legend]

Classes
struct	MultiplierAndTrackSide

struct	UvOffset

struct	UvOffsetInitializer

Public Types
typedef std::map< std::string, unsigned int >	AnnotationToUvOffsetMap

typedef std::map< int, AnnotationToUvOffsetMap >	MapIntToAnnotationToUvOffsetMap

typedef std::unordered_map < int, MultiplierAndTrackSide >	ScrollableUvOffsetIdsAndMultipliers

typedef std::unordered_map < int, ScrollableUvOffsetIdsAndMultipliers >	MapInstancesToScrollableUvOffsetIds

Public Types inherited from makVrv::DtIndirectManager
enum	ManagerTypes { BaseClass, LodManager, SwitchManager, DofManager, UvOffsetManager, PerInstanceDataManager }

Public Member Functions
virtual	~DtIndirectUvOffsetManager ()

virtual void	addUvOffsetAnnotations (int perGeomInstanceIndex, int size, const AnnotationToUvOffsetMap &annotationToUvOffsetMap, const ScrollableUvOffsetIdsAndMultipliers &scrollableUvOffsetIds, int instanceId)

virtual void	addUvOffsetAnnotation (int perGeomInstanceIndex, unsigned int uvOffsetStartId)

virtual void	removeUvOffsets (int instanceId)

virtual void	setUvOffset (const std::string &annotation, int instanceId, float uOffset, float vOffset)

virtual void	scrollUv (int instanceId, const std::tuple< float, float, float > &uvSpeeds)

virtual void	annotationAndUvOffsets (int instanceId, std::vector< DtIndirectAnnotationAndUvOffset > &annotations) const

virtual void	setPureSignalBasedUvOffsets (bool val)

virtual bool	pureSignalBasedUvOffsets (void) const

virtual void	processUvOffsets (void)

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

virtual const DtGlBuffer *	gpuUvOffsetBuffer (void) const

Public Member Functions inherited from makVrv::DtIndirectManager
	DtIndirectManager (DtDe &de, DtInstanceContainer &container)

virtual	~DtIndirectManager ()

Public Attributes
friend	DtIndirectUvOffsetManagerCreator

Protected Types
typedef DtReusableMemoryVector < UvOffset, UvOffsetInitializer >	VectorUvOffsets

Protected Member Functions
	DtIndirectUvOffsetManager (DtDe &de, DtInstanceContainer &container)

virtual void	updateUvOffsetBufferIfNecessary (void)

virtual void	deleteBuffers (void)

virtual void	tearDownBuffers (void) const

Protected Attributes
MapIntToAnnotationToUvOffsetMap	myMapIntToAnnotationToUvOffsetMap

MapInstancesToScrollableUvOffsetIds	myMapInstancesToScrollableUvOffsetIds

bool	myMutableUvOffsetsDirty

VectorUvOffsets	myVectorUvOffsets

DtGlBuffer *	myGpuUvOffsetBuffer

bool	myPureSignalBasedSwitches

Protected Attributes inherited from makVrv::DtIndirectManager
DtInstanceContainer &	myInstanceContainer

DtDe &	myDe

Private Member Functions
	DtIndirectUvOffsetManager ()=delete

	DtIndirectUvOffsetManager (const DtIndirectUvOffsetManager &other)=delete

DtIndirectUvOffsetManager &	operator= (const DtIndirectUvOffsetManager &other)=delete

Additional Inherited Members
Static Public Member Functions inherited from makVrv::DtIndirectManager
static int	managerType ()

Member Typedef Documentation

typedef std::map<std::string, unsigned int> makVrv::DtIndirectUvOffsetManager::AnnotationToUvOffsetMap

typedef std::map<int, AnnotationToUvOffsetMap> makVrv::DtIndirectUvOffsetManager::MapIntToAnnotationToUvOffsetMap

typedef std::unordered_map<int, MultiplierAndTrackSide> makVrv::DtIndirectUvOffsetManager::ScrollableUvOffsetIdsAndMultipliers

typedef std::unordered_map< int, ScrollableUvOffsetIdsAndMultipliers > makVrv::DtIndirectUvOffsetManager::MapInstancesToScrollableUvOffsetIds

typedef DtReusableMemoryVector<UvOffset, UvOffsetInitializer> makVrv::DtIndirectUvOffsetManager::VectorUvOffsets

protected

Constructor & Destructor Documentation

virtual makVrv::DtIndirectUvOffsetManager::~DtIndirectUvOffsetManager ( )

virtual

DTOR.

makVrv::DtIndirectUvOffsetManager::DtIndirectUvOffsetManager	(	DtDe &	de,
		DtInstanceContainer &	container
	)

protected

CTOR. only creator can create.

makVrv::DtIndirectUvOffsetManager::DtIndirectUvOffsetManager ( )

privatedelete

default constructor not implemented

makVrv::DtIndirectUvOffsetManager::DtIndirectUvOffsetManager ( const DtIndirectUvOffsetManager & other )

privatedelete

Copy Constructor not implemented – Copy Not Allowed.

Member Function Documentation

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

privatedelete

Assignment Operator Not implemented � Assignment Not Allowed.

virtual void makVrv::DtIndirectUvOffsetManager::addUvOffsetAnnotations	(	int	perGeomInstanceIndex,
		int	size,
		const AnnotationToUvOffsetMap &	annotationToUvOffsetMap,
		const ScrollableUvOffsetIdsAndMultipliers &	scrollableUvOffsetIds,
		int	instanceId
	)

virtual

Add all the uv annotations for a particular model instance.

virtual void makVrv::DtIndirectUvOffsetManager::addUvOffsetAnnotation	(	int	perGeomInstanceIndex,
		unsigned int	uvOffsetStartId
	)

virtual

Add the uv annotation for a particular per geom instance.

virtual void makVrv::DtIndirectUvOffsetManager::removeUvOffsets ( int instanceId )

virtual

remove the uv offsets associated with an instance

virtual void makVrv::DtIndirectUvOffsetManager::setUvOffset	(	const std::string &	annotation,
		int	instanceId,
		float	uOffset,
		float	vOffset
	)

virtual

set the uv offset for a particular instance and annotation of a model

virtual void makVrv::DtIndirectUvOffsetManager::scrollUv	(	int	instanceId,
		const std::tuple< float, float, float > &	uvSpeeds
	)

virtual

set the uv offset for a particular of a model

virtual void makVrv::DtIndirectUvOffsetManager::annotationAndUvOffsets	(	int	instanceId,
		std::vector< DtIndirectAnnotationAndUvOffset > &	annotations
	)		const

virtual

get all the annotations and uv offsets for a particular instance.

virtual void makVrv::DtIndirectUvOffsetManager::setPureSignalBasedUvOffsets ( bool val )

virtual

indicate whether this manager's uv offsets get updated per frame or directly using signals

virtual bool makVrv::DtIndirectUvOffsetManager::pureSignalBasedUvOffsets ( void ) const

virtual

indicate whether this manager's switches get updated per frame via looking at the actual switches/multi-switches or directly using signals

virtual void makVrv::DtIndirectUvOffsetManager::processUvOffsets ( void )

virtual

process the uv offsets. TO DO: do this in compute shader

virtual void makVrv::DtIndirectUvOffsetManager::releaseGLObjects ( osg::State * state ) const

virtual

release gl objects for this manager

virtual const DtGlBuffer* makVrv::DtIndirectUvOffsetManager::gpuUvOffsetBuffer ( void ) const

virtual

get the uv offset buffer used by the GPU

virtual void makVrv::DtIndirectUvOffsetManager::updateUvOffsetBufferIfNecessary ( void )

protectedvirtual

update the gpu side buffer if switches are dirty

virtual void makVrv::DtIndirectUvOffsetManager::deleteBuffers ( void )

protectedvirtual

delete the buffers

virtual void makVrv::DtIndirectUvOffsetManager::tearDownBuffers ( void ) const

protectedvirtual

tear down the buffers

Member Data Documentation

friend makVrv::DtIndirectUvOffsetManager::DtIndirectUvOffsetManagerCreator

only creator can create

MapIntToAnnotationToUvOffsetMap makVrv::DtIndirectUvOffsetManager::myMapIntToAnnotationToUvOffsetMap

protected

MapInstancesToScrollableUvOffsetIds makVrv::DtIndirectUvOffsetManager::myMapInstancesToScrollableUvOffsetIds

protected

bool makVrv::DtIndirectUvOffsetManager::myMutableUvOffsetsDirty

mutableprotected

VectorUvOffsets makVrv::DtIndirectUvOffsetManager::myVectorUvOffsets

protected

DtGlBuffer* makVrv::DtIndirectUvOffsetManager::myGpuUvOffsetBuffer

protected

bool makVrv::DtIndirectUvOffsetManager::myPureSignalBasedSwitches

protected

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

/data/exports/nrhent7-1/nightly/docs/vrForces.vrf5-1-branch/include/vrvOsg/DtIndirectUvOffsetManager.h

Classes

Public Types

Public Member Functions

Public Attributes

Protected Types

Protected Member Functions

Protected Attributes

Private Member Functions

Additional Inherited Members

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation