DtTerrainConfigurationOptions Class Reference

Class DtTerrainConfigurationOptions is a readable-writable class holding vantage terrain implementation configuration options. More...

Inheritance diagram for DtTerrainConfigurationOptions:

List of all members.

Public Member Functions
	DtTerrainConfigurationOptions (const DtTerrainConfigurationOptions &orig, DtReaderWriterRegistry *parentRegistry=NULL)
	copy constructor
DtTerrainConfigurationOptions &	operator= (const DtTerrainConfigurationOptions &orig)
	assignment
virtual	~DtTerrainConfigurationOptions ()
	Destructor.
virtual const unsigned int	triangleThreshold () const
virtual const unsigned int	cacheOnlyMaxLod () const
virtual const int	blockingIntersectPageInPriority () const
virtual const int	intersectPageInPriority () const
virtual const int	pageOutPriority () const
virtual const int	defaultPreloadPriority () const
	DtTerrainConfigurationOptions (const DtString &rwName, DtReaderWriterRegistry *parentRegistry=NULL)
	Constructor.
	DtTerrainConfigurationOptions (const DtSymbolString &rwName, DtReaderWriterRegistry *parentRegistry=NULL)
	Constructor.
Protected Attributes
DtRwInt	myTriangleThreshold
	Parameter Name: num-triangles-threshold Parameter Description: Maximum number of triangles.
DtRwInt	myCacheOnlyMaxLod
	Parameter Name: cache-only-max-lod Parameter Description: Max level of detail to use when in cache-only mode.
DtRwInt	myBlockingIntersectPageInPriority
	Parameter Name: blocking-intersect-page-in-priority Parameter Description: Priority for paging in data for blocking intersect requests.
DtRwInt	myIntersectPageInPriority
	Parameter Name: intersect-page-in-priority Parameter Description: Priority for paging in data for non-blocking intersect requests.
DtRwInt	myPageOutPriority
	Parameter Name: page-out-priority Parameter Description: Priority for paging out data.
DtRwInt	myDefaultPreloadPriority
	Parameter Name: default-preload-priority Parameter Description: Default priority for preload geometry.
Private Member Functions
	DtTerrainConfigurationOptions ()
	default constructor; not implemented

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Detailed Description

Class DtTerrainConfigurationOptions is a readable-writable class holding vantage terrain implementation configuration options.

These configuration options cannot be changed at runtime.

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Constructor & Destructor Documentation

DtTerrainConfigurationOptions::DtTerrainConfigurationOptions	(	const DtString &	rwName,
		DtReaderWriterRegistry *	parentRegistry = NULL
	)

Constructor.

DtTerrainConfigurationOptions::DtTerrainConfigurationOptions	(	const DtSymbolString &	rwName,
		DtReaderWriterRegistry *	parentRegistry = NULL
	)

Constructor.

DtTerrainConfigurationOptions::DtTerrainConfigurationOptions	(	const DtTerrainConfigurationOptions &	orig,
		DtReaderWriterRegistry *	parentRegistry = NULL
	)

copy constructor

Parameters:

orig	DtTerrainConfigurationOptions to copy.
parentRegistry	The registry of the DtReaderWriter object to which this object belongs.

virtual DtTerrainConfigurationOptions::~DtTerrainConfigurationOptions

(

)

[virtual]

Destructor.

DtTerrainConfigurationOptions::DtTerrainConfigurationOptions

(

)

[private]

default constructor; not implemented

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Member Function Documentation

DtTerrainConfigurationOptions& DtTerrainConfigurationOptions::operator=

(

const DtTerrainConfigurationOptions &

orig

)

assignment

virtual const unsigned int DtTerrainConfigurationOptions::triangleThreshold

(

)

const [virtual]

virtual const unsigned int DtTerrainConfigurationOptions::cacheOnlyMaxLod

(

)

const [virtual]

virtual const int DtTerrainConfigurationOptions::blockingIntersectPageInPriority

(

)

const [virtual]

virtual const int DtTerrainConfigurationOptions::intersectPageInPriority

(

)

const [virtual]

virtual const int DtTerrainConfigurationOptions::pageOutPriority

(

)

const [virtual]

virtual const int DtTerrainConfigurationOptions::defaultPreloadPriority

(

)

const [virtual]

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Member Data Documentation

DtRwInt DtTerrainConfigurationOptions::myTriangleThreshold [protected]

Parameter Name: num-triangles-threshold
Parameter Description: Maximum number of triangles.

Once the number of
triangles exceeds this number, data will be paged out until we are
below this threshold.
Parameter Default Value: 500000

DtRwInt DtTerrainConfigurationOptions::myCacheOnlyMaxLod [protected]

Parameter Name: cache-only-max-lod
Parameter Description: Max level of detail to use when in cache-only mode.

Parameter Default Value: 13

DtRwInt DtTerrainConfigurationOptions::myBlockingIntersectPageInPriority [protected]

Parameter Name: blocking-intersect-page-in-priority Parameter Description: Priority for paging in data for blocking
intersect requests.

Parameter Default Value: 10

DtRwInt DtTerrainConfigurationOptions::myIntersectPageInPriority [protected]

Parameter Name: intersect-page-in-priority Parameter Description: Priority for paging in data for non-blocking
intersect requests.

Parameter Default Value: 20

DtRwInt DtTerrainConfigurationOptions::myPageOutPriority [protected]

Parameter Name: page-out-priority
Parameter Description: Priority for paging out data.

Parameter Default Value: 30

DtRwInt DtTerrainConfigurationOptions::myDefaultPreloadPriority [protected]

Parameter Name: default-preload-priority
Parameter Description: Default priority for preload geometry.

This
priority will be used if one is not provided by the preload controller.
Parameter Default Value: 40

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

• include/vantageTerrainImplementation/terrainConfigurationOptions.h