Inheritance diagram for DtDynamicTerrainGeometryHandle::DynamicFeature:

Public Member Functions
	DynamicFeature (const DtPoint &location, double radius)

	~DynamicFeature ()

DtString	description () const
	Feature description functions Allows feature to describe itself (for a gui mostly). More...

bool	matches (const makVrv::DtDynamicTerrainChange &, bool useOriginalGeometry=false) const
	Matching functions. More...

bool	matches (const makVrv::DtDynamicTerrainGeometry &, bool useOriginalGeometry=false) const

const makVrv::DtDynamicTerrainGeometry *	geometry () const
	Geometry which represents this feature. More...

const makVrv::DtDynamicTerrainGeometry *	originalGeometry () const
	Unprocessed geometry. More...

bool	isInDefaultState () const
	Is this feature in it's default (i.e. unchanged) state? More...

bool	lastStateWasDefaultState () const
	Was the previous state the feature was in immediately before the current state the default state? More...

void	changeState (const makVrv::DtDynamicTerrainChanges &history)
	Called by the dynamic terrain system in order to notify a feature that it should change its state. More...

void	iterateCommands (const boost::function< void(const makVrv::DtDynamicTerrainChange &)> &) const
	Call the supplied callback on commands which represent the commands a feature can respond to. More...

void	setToDefaultState ()

makVrv::DtDynamicTerrainChange *	createChange () const

Public Member Functions inherited from makVrv::DtDynamicTerrainFeature
	DtDynamicTerrainFeature ()
	Default Constructor. More...

virtual	~DtDynamicTerrainFeature ()
	Virtual destructor. More...

virtual boost::optional< DtString >	featureAttribute (const DtString &key) const
	Access attribute values encoded into features. More...

virtual void	iterateCommands (const boost::function< void(const DtDynamicTerrainChange &)> &callback, const DtString &key) const

void	changed ()
	Calls changeState and all attached query callbacks. More...

bool	pageOut ()
	Remove all change requests links and remove feature from dynamic terrain world. More...

void	changes (const boost::function< void(const DtDynamicTerrainChanges &)> &callback) const
	Calls supplied callback on this features DtDynamicTerrainChanges interface. More...

RequestHandle	addChangeRequest (DtDynamicTerrainChange *change)
	Add a change request directly to this feature. More...

RequestHandle	addChangeRequest (double time, DtDynamicTerrainChange *change)

virtual	~Link ()

RequestInfo &	request ()

DtDynamicTerrainFeature &	feature ()

	RequestInfo (DtDynamicTerrainChange *command)

virtual	~RequestInfo ()

const DtDynamicTerrainChange &	command () const

void	pageOut ()

virtual const DtDynamicTerrainFeature *	parentFeature () const

virtual boost::signalslib::connection	connectToChangeSignal (const ChangeCallback &callback) const
	Call callback when feature state is changed. More...

virtual boost::signalslib::connection	connectToPageOutSignal (const Callback &callback) const
	Call callback when feature is removed. More...

Public Member Functions inherited from makVrv::DtDisconnectable
	DtDisconnectable ()
	Default constructor. More...

virtual	~DtDisconnectable ()
	Destructor. More...

virtual boost::signalslib::connection	addDisconnectFunction (const boost::function< void()> &callback)
	Add a function to be called when callDisconnectFunctions is called. More...

virtual bool	callDisconnectFunctions ()
	Atomically call all the disconnect functions and mark this object as disconnected. More...

Protected Attributes
makVrv::DtDynamicTerrainGeometry *	myGeometry

makVrv::DtDynamicTerrainGeometry *	myOriginalGeometry

tbb::atomic< bool >	myDefaultStateFlag

Protected Attributes inherited from makVrv::DtDisconnectable
Mutex	myMutex

State	myDisconnectedState

boost::signalslib::signal< void()>	myDisconnectSignal

Additional Inherited Members
Public Types inherited from makVrv::DtDynamicTerrainFeature
typedef boost::function< void(const DtDynamicTerrainFeature &)>	Callback
	Signal notification. More...

typedef boost::function< void(const DtDynamicTerrainFeature &, const DtDynamicTerrainChanges &)>	ChangeCallback

Static Public Member Functions inherited from makVrv::DtDynamicTerrainFeature
static unsigned long long	GetObjectCount ()

static unsigned long long	GetObjectCount ()

static bool	Create (const boost::shared_ptr< DtDynamicTerrainFeature > &featureInfo, const boost::shared_ptr< RequestInfo > &reqInfo)

static unsigned long long	GetObjectCount ()

Protected Types inherited from makVrv::DtDisconnectable
enum	State { NotUsed, InUse, Disconnected }

typedef tbb::spin_mutex	Mutex

Protected Member Functions inherited from makVrv::DtDynamicTerrainFeature
virtual void	removeTerrainChange (const DtDynamicTerrainChange &change)
	This method is called when a change is removed. More...

void	indexDoubleAscending (const DtString &key)
	Key/value attribute indexing. More...

void	indexDoubleDescending (const DtString &key)

void	indexIntAscending (const DtString &key)

void	indexIntDescending (const DtString &key)

void	indexStringAscending (const DtString &key)

void	indexStringDescending (const DtString &key)

void	setupIndex (const DtString &key, DtDynamicTerrainIndex *index)

Constructor & Destructor Documentation

DtDynamicTerrainGeometryHandle::DynamicFeature::DynamicFeature	(	const DtPoint &	location,
		double	radius
	)

explicit

DtDynamicTerrainGeometryHandle::DynamicFeature::~DynamicFeature ( )

Member Function Documentation

DtString DtDynamicTerrainGeometryHandle::DynamicFeature::description ( ) const

virtual

Feature description functions Allows feature to describe itself (for a gui mostly).

These can all be called from query callbacks. None of the values returned by these functions have any meaning besides informational. A description of what is in the feature, how it is setup, configuration, etc.

Implements makVrv::DtDynamicTerrainFeature.

bool DtDynamicTerrainGeometryHandle::DynamicFeature::matches	(	const makVrv::DtDynamicTerrainChange &	,
		bool	useOriginalGeometry = `false`
	)		const

virtual

Matching functions.

Allow for arbitrary matching against requests, queries, and spatial index subspaces. Setting useOriginalGeometry will match against the geometry without any changes made by this system (i.e. uses the original geometry obtained from the parser).

Implements makVrv::DtDynamicTerrainFeature.

bool DtDynamicTerrainGeometryHandle::DynamicFeature::matches	(	const makVrv::DtDynamicTerrainGeometry &	,
		bool	useOriginalGeometry = `false`
	)		const

virtual

Implements makVrv::DtDynamicTerrainFeature.

const makVrv::DtDynamicTerrainGeometry* DtDynamicTerrainGeometryHandle::DynamicFeature::geometry ( ) const

virtual

Geometry which represents this feature.

Implements makVrv::DtDynamicTerrainFeature.

const makVrv::DtDynamicTerrainGeometry* DtDynamicTerrainGeometryHandle::DynamicFeature::originalGeometry ( ) const

virtual

Unprocessed geometry.

Reimplemented from makVrv::DtDynamicTerrainFeature.

bool DtDynamicTerrainGeometryHandle::DynamicFeature::isInDefaultState ( ) const

virtual

Is this feature in it's default (i.e. unchanged) state?

Implements makVrv::DtDynamicTerrainFeature.

bool DtDynamicTerrainGeometryHandle::DynamicFeature::lastStateWasDefaultState ( ) const

virtual

Was the previous state the feature was in immediately before the current state the default state?

Implements makVrv::DtDynamicTerrainFeature.

void DtDynamicTerrainGeometryHandle::DynamicFeature::changeState ( const makVrv::DtDynamicTerrainChanges & history )

virtual

Called by the dynamic terrain system in order to notify a feature that it should change its state.

The history is an interface into the all of the terrain state changes. This function may be called concurrently from multiple threads.

Parameters

history History interface.

Implements makVrv::DtDynamicTerrainFeature.

void DtDynamicTerrainGeometryHandle::DynamicFeature::iterateCommands ( const boost::function< void(const makVrv::DtDynamicTerrainChange &)> & callback ) const

virtual

Call the supplied callback on commands which represent the commands a feature can respond to.

This function is designed to be called from a query callback. The purpose of this function is supply a gui or other introspective tool with commands to issue (possibly modified) to this feature or to the terrain. A feature should create commands which they could respond to and would cause them to set themselves to the state they are in now. If there is some command a feature can respond to, outputting it in this function will allow a gui to do things like automatically create a menu with all the possibilities. The commands know the types of the attributes they contain, so the gui will know how to edit the values correctly in order to let the user change the commands before they are issued.

Reimplemented from makVrv::DtDynamicTerrainFeature.

void DtDynamicTerrainGeometryHandle::DynamicFeature::setToDefaultState ( )

makVrv::DtDynamicTerrainChange* DtDynamicTerrainGeometryHandle::DynamicFeature::createChange ( ) const

Member Data Documentation

makVrv::DtDynamicTerrainGeometry* DtDynamicTerrainGeometryHandle::DynamicFeature::myGeometry

protected

makVrv::DtDynamicTerrainGeometry* DtDynamicTerrainGeometryHandle::DynamicFeature::myOriginalGeometry

protected

tbb::atomic<bool> DtDynamicTerrainGeometryHandle::DynamicFeature::myDefaultStateFlag

protected

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

/data/exports/nrhent7-1/nightly/docs/vrForces.vrf4-10-branch/include/vantageTerrainImplementation/dynamicTerrainGeometryHandle.h

Public Member Functions

Protected Attributes

Additional Inherited Members

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation