makVrv::DtShipFlagSwitchTickable Class Reference

The DtShipFlagSwitchTickable class is responsible for switching nodes based on the current wind speed and ship speed.

Inheritance diagram for makVrv::DtShipFlagSwitchTickable:

Public Member Functions
	DtShipFlagSwitchTickable (DtDe &de, DtElementID elementId, DtUniqueID sceneObjectId, DtUniqueID uniqueId, unsigned int nodeTypeIndex, DtOsgArticulatedModel *osgArticulatedModel)
virtual	~DtShipFlagSwitchTickable ()
DtVector	computeWindVec (DtSceneObject *sceneObj, float windDirRad)
virtual void	update (DtTime tNow)
void	SetWindNodeSwitch (double windSpeed)
virtual bool	needsUpdate (DtTime tNow)
virtual void	configure (osg::Node *n, const rapidjson::Value &windJsonData)
unsigned int	getSwitchIndexForSpeed (double windSpeed)
virtual void	modelToBeDestroyed (DtModel *model)
Public Member Functions inherited from makVrv::DtDynamicFeatureTickable
virtual	~DtDynamicFeatureTickable ()
Public Member Functions inherited from makVrv::DtTickable
virtual bool	updateIfNeeded (DtTime tNow)
virtual	~DtTickable ()
virtual void	setIsThreadSafe (bool safe)
virtual bool	isThreadSafe () const
virtual void	setTickableListState (TickableListState safeList)
virtual TickableListState	tickableListState () const
virtual void	setUpdatePeriod (unsigned int period)
virtual unsigned int	updatePeriod () const
virtual bool	lodSystemEnabled () const
Public Member Functions inherited from makVrv::DtVirtualBaseClass
	DtVirtualBaseClass ()
virtual	~DtVirtualBaseClass ()

Static Public Attributes
static const char *	theShipFlagSwitchFeatureName
static const char *	theTagWindSpeeds
static const char *	theTagSwitchIndices

Protected Member Functions
virtual void	disconnectFromModel ()
virtual void	slot_coordinateSystemChanged ()
Protected Member Functions inherited from makVrv::DtDynamicFeatureTickable
	DtDynamicFeatureTickable (DtDe &de, DtElementID elementId, DtUniqueID sceneObjectId, DtUniqueID uniqueId, unsigned int nodeTypeIndex)
Protected Member Functions inherited from makVrv::DtTickable
	DtTickable (DtTickableManagerInterface *manager)
	DtTickable ()
virtual void	slot_managerAboutToBeDeleted ()

Protected Attributes
DtSceneObject *	mySceneObject
float	myLastWindSpeed
DtVector	myLastPos
DtTime	myLastTime
DtDoubleSmoother	myFlagSpeedSmoother
const DtDisplayUnitsConverter &	myConverter
osgSim::MultiSwitch *	myWindSwitchNode
std::vector< double >	myWindSpeeds
std::vector< int >	mySwitchIndices
DtOsgArticulatedModel *	myOsgArticulatedModel
DtSignalConnectionManager	myConnections
DtCoordinateSystem *	myCoordinateSystem = nullptr
Protected Attributes inherited from makVrv::DtDynamicFeatureTickable
DtDe &	myDe
DtElementID	myElementId
DtUniqueID	mySceneObjectId
unsigned int	myNodeTypeIndex
DtUniqueID	myUniqueId
std::string	myFeatureName
Protected Attributes inherited from makVrv::DtTickable
DtTickableManagerInterface *	myManager
DtSignalConnectionManager	myConnections
unsigned int	myFrameCounter
unsigned int	myFrameToUpdate
unsigned int	myUpdatePeriod
DtTime	myLastUpdateTime
bool	myIsThreadSafe
TickableListState	myTickableListState

Additional Inherited Members
Public Types inherited from makVrv::DtTickable
enum	TickableListState { TickableNotOnList, TickableOnMainList, TickableOnThreadSafeList }

Constructor & Destructor Documentation

makVrv::DtShipFlagSwitchTickable::DtShipFlagSwitchTickable	(	DtDe &	de,
		DtElementID	elementId,
		DtUniqueID	sceneObjectId,
		DtUniqueID	uniqueId,
		unsigned int	nodeTypeIndex,
		DtOsgArticulatedModel *	osgArticulatedModel
	)

CTOR.

virtual makVrv::DtShipFlagSwitchTickable::~DtShipFlagSwitchTickable ( )

virtual

DTOR.

Member Function Documentation

DtVector makVrv::DtShipFlagSwitchTickable::computeWindVec	(	DtSceneObject *	sceneObj,
		float	windDirRad
	)

Convert the wind angle to a directional vector.

virtual void makVrv::DtShipFlagSwitchTickable::update ( DtTime  tNow )

virtual

Update the switch node based on the wind speed.

Implements makVrv::DtTickable.

void makVrv::DtShipFlagSwitchTickable::SetWindNodeSwitch

(

double

windSpeed

)

virtual bool makVrv::DtShipFlagSwitchTickable::needsUpdate ( DtTime  tNow )

virtual

The check function called by DtTickableManager to verify if an update is required.

If this function returns true, the DtTickableManager will then call update().

Parameters

[in]

tNow

is the current time-stamp.

Return values

true	if this object needs to be ticked.
false	otherwise.

Reimplemented from makVrv::DtTickable.

virtual void makVrv::DtShipFlagSwitchTickable::configure ( osg::Node *  n, const rapidjson::Value &  windJsonData  )

virtual

Configure the meta file tickable object.

unsigned int makVrv::DtShipFlagSwitchTickable::getSwitchIndexForSpeed

(

double

windSpeed

)

Get the switch index based on the wind speed (km/h)

virtual void makVrv::DtShipFlagSwitchTickable::modelToBeDestroyed ( DtModel *  model )

virtual

listen to the model to be destroyed signal

virtual void makVrv::DtShipFlagSwitchTickable::disconnectFromModel ( )

protectedvirtual

internal function to disconnect from the model

virtual void makVrv::DtShipFlagSwitchTickable::slot_coordinateSystemChanged ( )

protectedvirtual

slot for when the coordinate system changes

Member Data Documentation

const char* makVrv::DtShipFlagSwitchTickable::theShipFlagSwitchFeatureName

static

Strings to get the different parts of the meta file Use these instead of hardcoded strings.

const char* makVrv::DtShipFlagSwitchTickable::theTagWindSpeeds

static

Strings to get the different parts of the meta file Use these instead of hardcoded strings.

const char* makVrv::DtShipFlagSwitchTickable::theTagSwitchIndices

static

Strings to get the different parts of the meta file Use these instead of hardcoded strings.

DtSceneObject* makVrv::DtShipFlagSwitchTickable::mySceneObject

protected

The scene object.

float makVrv::DtShipFlagSwitchTickable::myLastWindSpeed

protected

Last update wind speed.

DtVector makVrv::DtShipFlagSwitchTickable::myLastPos

protected

Last position.

DtTime makVrv::DtShipFlagSwitchTickable::myLastTime

protected

Last update time.

DtDoubleSmoother makVrv::DtShipFlagSwitchTickable::myFlagSpeedSmoother

protected

Moving average of last 10 ship speeds.

const DtDisplayUnitsConverter& makVrv::DtShipFlagSwitchTickable::myConverter

protected

To convert the wind speed to display units (km/h)

osgSim::MultiSwitch* makVrv::DtShipFlagSwitchTickable::myWindSwitchNode

protected

The actual node that contains switch states.

std::vector<double> makVrv::DtShipFlagSwitchTickable::myWindSpeeds

protected

Windspeeds.

std::vector<int> makVrv::DtShipFlagSwitchTickable::mySwitchIndices

protected

DtOsgArticulatedModel* makVrv::DtShipFlagSwitchTickable::myOsgArticulatedModel

protected

DtSignalConnectionManager makVrv::DtShipFlagSwitchTickable::myConnections

protected

DtCoordinateSystem* makVrv::DtShipFlagSwitchTickable::myCoordinateSystem = nullptr

protected

local clone of the system wide coordinate system. for thread safety.

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

• /data/exports/nrhent7-1/nightly/docs/vrForces.vrf5-0-branch/include/vrvOsg/DtShipFlagSwitchTickable.h