DtObjectOperationQueueEntry Class Reference

Inheritance diagram for DtObjectOperationQueueEntry:

Public Member Functions
	DtObjectOperationQueueEntry (DtVrfObjectManager *objectManager)
	constructor
	DtObjectOperationQueueEntry (const DtObjectOperationQueueEntry &orig)
	copy constructor
virtual	~DtObjectOperationQueueEntry ()
	destructor
virtual bool	isReadyForExecution ()
	Checks to see if all the required locations have been paged in.

Protected Member Functions
virtual void	precomputeObjectLocations (DtObjectType type, DtVector location, double heading, bool includeSubObjects=true)
	Recursively determines the locations of all entities for a given object type and location (including aggregates and subaggregates).

Protected Attributes
DtVrfObjectManager *	myVrfObjectManager
	Cached pointer to DtVrfObjectManager, as passed into the constructor.
std::list< DtVector >	myRequiredLocations
	Required creation locations in local coordinates, populated by precomputeObjectLocations().

Private Member Functions
const DtObjectOperationQueueEntry &	operator= (const DtObjectOperationQueueEntry &orig)
	assignment operator, not implemented

Constructor & Destructor Documentation

DtObjectOperationQueueEntry::DtObjectOperationQueueEntry

(

DtVrfObjectManager *

objectManager

)

constructor

DtObjectOperationQueueEntry::DtObjectOperationQueueEntry

(

const DtObjectOperationQueueEntry &

orig

)

copy constructor

virtual DtObjectOperationQueueEntry::~DtObjectOperationQueueEntry ( )

virtual

destructor

Member Function Documentation

virtual bool DtObjectOperationQueueEntry::isReadyForExecution ( )

virtual

Checks to see if all the required locations have been paged in.

Iterates over myRequiredLocations and makes a non-blocking terrain intersection test to see if the data is available and if so removes that vector from the list.

Returns

true if myRequiredLocations.empty()

Reimplemented in DtCreateQueueEntry.

virtual void DtObjectOperationQueueEntry::precomputeObjectLocations ( DtObjectType  type, DtVector  location, double  heading, bool  includeSubObjects = true  )

protectedvirtual

Recursively determines the locations of all entities for a given object type and location (including aggregates and subaggregates).

Stores all the locations in myRequiredLocations. Local coordinates are used to prevent polling calls to isReadyForCreation from having to constantly convert from geocentric. This function is called by the constructor with the type, location and heading from the DtIfCreateVrfObject. The includeSubObjects parameter will prevent a sub objects (i.e. an aggregate subordinates) locations from being added (for use when creating an aggregate in the DtAggregated state).

const DtObjectOperationQueueEntry& DtObjectOperationQueueEntry::operator= ( const DtObjectOperationQueueEntry &  orig )

private

assignment operator, not implemented

Member Data Documentation

DtVrfObjectManager* DtObjectOperationQueueEntry::myVrfObjectManager

protected

Cached pointer to DtVrfObjectManager, as passed into the constructor.

std::list<DtVector> DtObjectOperationQueueEntry::myRequiredLocations

protected

Required creation locations in local coordinates, populated by precomputeObjectLocations().

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

• /exports/nfedora7-1/nightly/docs/vrforcesDevelopment.tot/include/vrfobjcore/objectOperationQueueEntry.h