DtTerrainPagerCommand Class Reference

Base class for commands that can be passed into the DtVantageTerrainEngine. More...

Inheritance diagram for DtTerrainPagerCommand:

List of all members.

Public Member Functions
	DtTerrainPagerCommand (DtPagingMetaDataPtr metaData)
virtual	~DtTerrainPagerCommand ()
virtual void	execute (DtTerrainSourcePager *pager)=0
virtual const bool	complete ()
virtual const DtPagingMetaDataPtr	metaData ()
virtual const int	type () const =0
Static Public Member Functions
static DtTerrainPagerCommandFactory *	factory ()
Protected Attributes
DtPagingMetaDataPtr	myMetaData
bool	myComplete
Static Protected Attributes
static DtTerrainPagerCommandFactory	theFactory

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Detailed Description

Base class for commands that can be passed into the DtVantageTerrainEngine.

These commands are passed across the thread boundary, and executed by the terrain engine's thread. The execute() function is called repeatedly by the terrain pager, until the complete() function returns true.

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Constructor & Destructor Documentation

DtTerrainPagerCommand::DtTerrainPagerCommand

(

DtPagingMetaDataPtr

metaData

)

[inline]

virtual DtTerrainPagerCommand::~DtTerrainPagerCommand

(

)

[inline, virtual]

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Member Function Documentation

virtual void DtTerrainPagerCommand::execute

(

DtTerrainSourcePager *

pager

)

[pure virtual]

Implemented in DtTerrainPagerSpecificCommand< T_Pager >, DtTerrainPagerSpecificCommand< DtOsgEarthTerrainSourcePager >, and DtTerrainPagerSpecificCommand< DtBoundingVolumeTerrainSourcePager >.

virtual const bool DtTerrainPagerCommand::complete

(

)

[inline, virtual]

virtual const DtPagingMetaDataPtr DtTerrainPagerCommand::metaData

(

)

[inline, virtual]

virtual const int DtTerrainPagerCommand::type

(

)

const [pure virtual]

Implemented in DtPageOutNodesCommand, DtPageOutTilesCommand, DtPageInGeometryCommand, and DtPageInTilesCommand.

static DtTerrainPagerCommandFactory* DtTerrainPagerCommand::factory

(

)

[static]

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Member Data Documentation

DtPagingMetaDataPtr DtTerrainPagerCommand::myMetaData [protected]

bool DtTerrainPagerCommand::myComplete [protected]

DtTerrainPagerCommandFactory DtTerrainPagerCommand::theFactory [static, protected]

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

• include/vantageTerrainImplementation/terrainEngineCommand.h