The DtWindDirTickable updates a transform node to rotate into the direction of the wind. More...

Inheritance diagram for makVrv::DtWindDirTickable:

Public Member Functions
	DtWindDirTickable (DtDe &de, DtElementID elementId, DtUniqueID sceneObjectId, DtUniqueID uniqueId, unsigned int nodeTypeIndex, DtOsgArticulatedModel *osgArticulatedModel)
	CTOR. More...

virtual	~DtWindDirTickable ()
	DTOR. More...

virtual void	update (DtTime tNow)
	Update the wind direction. More...

virtual bool	needsUpdate (DtTime tNow)
	The check function called by DtTickableManager to verify if an update is required. More...

virtual void	configure (osg::Node *node, const rapidjson::Value &windJsonData)
	Configure node based on json data. More...

virtual void	modelToBeDestroyed (DtModel *model)
	listen to the model to be destroyed signal More...

Public Member Functions inherited from makVrv::DtDynamicFeatureTickable
virtual	~DtDynamicFeatureTickable ()
	DTOR. More...

Public Member Functions inherited from makVrv::DtTickable
virtual bool	updateIfNeeded (DtTime tNow)
	Calls needsUpdate(), and then calls update() if needsUpdate() is true. More...

virtual	~DtTickable ()
	Virtual DTOR. More...

virtual void	setIsThreadSafe (bool safe)
	Get/set whether this tickable can be updated in parallel with other tickables. More...

virtual bool	isThreadSafe () const

virtual void	setTickableListState (TickableListState safeList)
	Track which tickable list (if any) this tickable is on Since the tickable constructor puts ALL tickables on the main (unThreadSafe) to start we need a way to check which list a tickable is on (and this way we can request removals from the correct list instead of having to call DtTickableManager::removeTickableObject(), which tries both lists). More...

virtual TickableListState	tickableListState () const

virtual void	setUpdatePeriod (unsigned int period)
	Specify how often (in # of frames) this tickable should call update. More...

virtual unsigned int	updatePeriod () const

virtual bool	lodSystemEnabled () const
	is the update LOD system enabled, overridden by subclasses More...

Public Member Functions inherited from makVrv::DtVirtualBaseClass
	DtVirtualBaseClass ()
	Do nothing constructor. More...

virtual	~DtVirtualBaseClass ()
	Virtual do nothing destructor. More...

Static Public Attributes

static const char *	theWindDirFeatureName
	Strings to get the different parts of the meta file Use these instead of hardcoded strings. More...

static const char *	theTagRotOffsetDeg

static const char *	theTagRotDir

static const char *	theRotDirCW

Protected Member Functions
virtual void	disconnectFromModel ()
	internal function to disconnect from the model More...

Protected Member Functions inherited from makVrv::DtDynamicFeatureTickable
	DtDynamicFeatureTickable (DtDe &de, DtElementID elementId, DtUniqueID sceneObjectId, DtUniqueID uniqueId, unsigned int nodeTypeIndex)
	CTOR. More...

Protected Member Functions inherited from makVrv::DtTickable
	DtTickable (DtTickableManagerInterface *manager)
	CTOR. More...

	DtTickable ()
	Unimplemented default CTOR. More...

virtual void	slot_managerAboutToBeDeleted ()

Protected Attributes
float	myLastWindDir
	Last update wind direction. More...

osgSim::DOFTransform *	myWindDirNode
	Transform for the wind to act upon. More...

DtSkyObjectManager &	mySkyObjectManager
	To find the sky object. More...

float	myRotOffset
	The rotation offset to bring the model's rotation in line with the wind's direction. More...

float	myRotDir
	Clockwise or counterclockwise rotation. More...

DtOsgArticulatedModel *	myOsgArticulatedModel

Protected Attributes inherited from makVrv::DtDynamicFeatureTickable
DtDe &	myDe
	The display engine. More...

DtElementID	myElementId
	Object element id. More...

DtUniqueID	mySceneObjectId
	To retrieve the scene object if needed. More...

unsigned int	myNodeTypeIndex
	For the node type used in the tickable, the index in the instancing array for that node type (so we update the right one) More...

DtUniqueID	myUniqueId
	For retrieving the instance state from the instance manager. More...

std::string	myFeatureName
	The name of the feature in the .meta file. More...

Protected Attributes inherited from makVrv::DtTickable
DtTickableManagerInterface *	myManager
	Pointer to manager for removal during destruction. More...

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 }
	Enumeration used to indicate which DtTickableManager's tickable list the tickable is on, if any. More...

Detailed Description

The DtWindDirTickable updates a transform node to rotate into the direction of the wind.

Constructor & Destructor Documentation

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

CTOR.

virtual makVrv::DtWindDirTickable::~DtWindDirTickable ( )

virtual

DTOR.

Member Function Documentation

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

virtual

Update the wind direction.

Implements makVrv::DtTickable.

virtual bool makVrv::DtWindDirTickable::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::DtWindDirTickable::configure	(	osg::Node *	node,
		const rapidjson::Value &	windJsonData
	)

virtual

Configure node based on json data.

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

virtual

listen to the model to be destroyed signal

virtual void makVrv::DtWindDirTickable::disconnectFromModel ( )

protectedvirtual

internal function to disconnect from the model

Member Data Documentation

const char* makVrv::DtWindDirTickable::theWindDirFeatureName

static

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

const char* makVrv::DtWindDirTickable::theTagRotOffsetDeg

static

const char* makVrv::DtWindDirTickable::theTagRotDir

static

const char* makVrv::DtWindDirTickable::theRotDirCW

static

float makVrv::DtWindDirTickable::myLastWindDir

protected

Last update wind direction.

osgSim::DOFTransform* makVrv::DtWindDirTickable::myWindDirNode

protected

Transform for the wind to act upon.

DtSkyObjectManager& makVrv::DtWindDirTickable::mySkyObjectManager

protected

To find the sky object.

float makVrv::DtWindDirTickable::myRotOffset

protected

The rotation offset to bring the model's rotation in line with the wind's direction.

float makVrv::DtWindDirTickable::myRotDir

protected

Clockwise or counterclockwise rotation.

DtOsgArticulatedModel* makVrv::DtWindDirTickable::myOsgArticulatedModel

protected

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

/data/exports/nrhent7-1/nightly/docs/vrForces.vrf4-10-branch/include/vrvOsg/DtWindDirTickable.h

Public Member Functions

Static Public Attributes

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation