makVrv::DtInstanceContainer Class Reference

Helper class to manage instances This class allows you to add a DtInstance_64 Internally, however it stores this as a DtInstance (which the GPU can directly read) You must not derive from this class or declare virtual methods on this class, since this will affect the layout of an object of this class, and hence affect what the GPU expects. More...

Public Member Functions
	DtInstanceContainer ()
	CTOR.
virtual	~DtInstanceContainer ()
	DTOR.
virtual void	setVisibility (bool visibility)
	Set the visibility of all instances.
virtual const DtInstance &	operator[] (int index) const
	Access an instance.
virtual const SetInts &	uniqueModels (void) const
	Get the set of all unique models across all the instances.
virtual void	addInstance (const DtInstance_64 &instance)
	Add, remove, access instances.
virtual void	removeAllInstances (void)
virtual const Instances &	instances (void) const
virtual const Matrix4_64 &	instanceXForm (int index) const
	Set/Get the transform of an instance.
virtual void	copyInstanceXFormInto (Matrix4_64 &xform, int index) const

Protected Attributes
Instances	myInstances
VectorMatrix4_64	myMatrices
SetInts	myUniqueModels

Detailed Description

Helper class to manage instances This class allows you to add a DtInstance_64 Internally, however it stores this as a DtInstance (which the GPU can directly read) You must not derive from this class or declare virtual methods on this class, since this will affect the layout of an object of this class, and hence affect what the GPU expects.

Constructor & Destructor Documentation

makVrv::DtInstanceContainer::DtInstanceContainer

(

)

CTOR.

virtual makVrv::DtInstanceContainer::~DtInstanceContainer ( )

virtual

DTOR.

Intentionally not virtual, since this affects the layout of the class

Member Function Documentation

virtual void makVrv::DtInstanceContainer::addInstance ( const DtInstance_64 &  instance )

virtual

Add, remove, access instances.

virtual void makVrv::DtInstanceContainer::removeAllInstances ( void  )

virtual

virtual const Instances& makVrv::DtInstanceContainer::instances ( void  ) const

virtual

virtual void makVrv::DtInstanceContainer::setVisibility ( bool  visibility )

virtual

Set the visibility of all instances.

virtual const DtInstance& makVrv::DtInstanceContainer::operator[] ( int  index ) const

virtual

Access an instance.

virtual const Matrix4_64& makVrv::DtInstanceContainer::instanceXForm ( int  index ) const

virtual

Set/Get the transform of an instance.

virtual void makVrv::DtInstanceContainer::copyInstanceXFormInto ( Matrix4_64 &  xform, int  index  ) const

virtual

virtual const SetInts& makVrv::DtInstanceContainer::uniqueModels ( void  ) const

virtual

Get the set of all unique models across all the instances.

Member Data Documentation

Instances makVrv::DtInstanceContainer::myInstances

protected

VectorMatrix4_64 makVrv::DtInstanceContainer::myMatrices

protected

SetInts makVrv::DtInstanceContainer::myUniqueModels

protected

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

• /exports/nfedora7-1/nightly/docs/vrforcesDevelopment.tot/include/vrvIndirectRendering/DtInstanceContainer.h