DtEntityKinematicState Controls kinematic state of all scene objects for an element This class has no accessors to kinematic data due to updaters being in the render thread. Do not add accessors for kin state info. See DtKinematicState.h for an over view of kinematic state objects.

** There is only one updater chain for all scene objects **

DtEntityKinematicState has a number of functions:

Create updaters based on the 3D model set kinematic state definition, this definition is processed in processKinematicStateDefinition
The dead reckon updater and embarkation updater are always created along with one of the following: surface clamping, water clamping or ground clamping updater
Connect the created updaters in a chain so that the output of the dead reckon updater can be built upon to clamp position/orientation ( connectUpdaters )
- When embarked the dead reckoner updater is chained to the embarkation updater
Add scene objects to the last updater in the chain, a scene object is added for each active model set ( addSceneObjectsToCorrectChain ). Scene objects are added to the kinematic state by the element
Connects to DtEntityStateListener signals for spatial information, these are passed to the dead reckon updater, the chain, and then the scene object.

Inheritance diagram for makVrv::DtEntityKinematicState:

[legend]

Public Member Functions
	DtEntityKinematicState (DtStateListener &listener, DtAgentManagerInterface &sceneInterface, DtSharedSettingsManager &settingsManager)

virtual	~DtEntityKinematicState ()

	DtEntityKinematicState ()=delete

	DtEntityKinematicState (const DtEntityKinematicState &)=delete

DtEntityKinematicState &	operator= (const DtEntityKinematicState &)=delete

virtual void	initialize () override

virtual void	processKinematicStateDefinition (const DtVisualizerDefinition *visDef) override


virtual void	createUpdaters () override

virtual void	destroyUpdaters () override


virtual void	resetSpatialAttributes ()

virtual void	setLocation (const DtVector &, double time)

virtual void	setOrientation (const DtTaitBryan &, double time)

virtual void	setVelocity (const DtVector32 &, double time)

virtual void	setAngularVelocity (const DtVector32 &, double time)

virtual void	setAcceleration (const DtVector32 &, double time)

virtual void	setLocation (const DtVector &)

virtual void	setOrientation (const DtTaitBryan &)

virtual void	setVelocity (const DtVector32 &)

virtual void	setAngularVelocity (const DtVector32 &)

virtual void	setAcceleration (const DtVector32 &)


virtual void	setDeadReckoning (bool position, bool velocity, bool orientation)

virtual void	setSmoothingEnabled (bool enabled)

virtual void	setSmoothingPeriod (float scale)


virtual void	setIsAmphibious (bool amphibious)

virtual bool	isAmphibious () const


virtual void	setWaterClampingEnabled (bool enabled)

virtual void	setGlobalBuoyancyEnabled (bool enabled)

virtual void	setBuoyancyLod (float lodDistance)

virtual void	setWaterlineOriginOffset (float offset)


virtual void	setGroundClamping (bool enabled)

virtual void	setGroundClampingMode (DtGroundClampingUpdater::GroundClampingMode mode)

virtual void	setPossibleGroundClampingModes (DtGroundClampingUpdater::GroundClampingMode possibleModes)

virtual void	slot_setGroundClampingCullingEnabled (bool enabled)

virtual void	setGroundClampingScale (float scale)

virtual void	slot_lifeformsUprightChanged (bool enabled)

virtual DtGroundClampingUpdater::GroundClampingMode	groundClampingMode ()


virtual std::string	motionModel () const

virtual void	setMotionModel (const std::string &model)


virtual void	setFrozen (bool isFrozen, bool force=false)

virtual void	setDamageState (EntityStateListener::DamageState damageState)

Public Member Functions inherited from makVrv::DtKinematicState
	DtKinematicState (DtStateListener &listener, DtAgentManagerInterface &sceneInterface, DtSharedSettingsManager &settingsManager)

virtual	~DtKinematicState ()

	DtKinematicState ()=delete

	DtKinematicState (const DtKinematicState &)=delete

DtKinematicState &	operator= (const DtKinematicState &)=delete

virtual void	addSceneObject (DtModelSetId modelSet, DtSceneObjectAgent *sceneObjectAgent)

virtual void	removeSceneObject (DtModelSetId modelSet, DtSceneObjectAgent *sceneObjectAgent)

virtual DtSceneObjectAgent *	findSceneObjectForModelSet (DtModelSetId modelSet)

virtual bool	distribute () const

virtual void	setDistribute (const bool distribute)

virtual void	setParentElement (DtElement *parent)

virtual void	updateParentElementSceneObject (DtElement *parent)

Static Public Member Functions
static const std::string &	theClassName ()

Protected Member Functions
virtual void	connectToListenerSignals () override

virtual void	connectToSettingsSignals () override

virtual void	addSceneObjectToUpdaters (DtModelSetId modelSet, DtSceneObjectAgent *sceneObjectAgent) override

virtual void	removeSceneObjectFromUpdaters (DtModelSetId modelSet, DtSceneObjectAgent *sceneObjectAgent) override

virtual void	slot_resetSmoother ()

virtual void	slot_orientationClampingChanged (bool enabled)


virtual void	initializeDeadReckonUpdater ()

virtual void	buildSurfaceClampingUpdater ()

virtual void	buildWaterClampingUpdater ()

virtual void	buildGroundClampingUpdater ()

virtual void	initializeUpdaterChain ()

virtual void	connectUpdaters ()

virtual void	removeSceneObjectsFromAllUpdaters ()

virtual void	addAllSceneObjectsToCorrectChain ()


virtual void	startEmbarked () override

virtual void	endEmbarked () override


virtual void	slot_buoyancyDefaultLODDistanceChanged (float distance)

virtual void	slot_buoyancyMinimumCullDistanceChanged (float distance)

virtual void	slot_buoyancyCullTypeChanged (makArchives::DtEntitySettingsRecord::BuoyancyCullType cullType)

Protected Member Functions inherited from makVrv::DtKinematicState
virtual void	setEmbarked (const DtUniqueID &id)

Protected Attributes
DtEntityStateListener &	myEntityStateListener

DtDeadReckonUpdaterAgent *	myDeadReckonUpdaterAgent

DtGroundClampingUpdaterAgent *	myGroundClampingUpdaterAgent

DtEmbarkationUpdaterAgent *	myEmbarkationUpdaterAgent

DtSurfaceClampingUpdaterAgent *	mySurfaceClampingUpdaterAgent

DtWaterClampingUpdaterAgent *	myWaterClampingUpdaterAgent

bool	myDrAlgorithmSet

bool	myIsDestroyed

bool	myDRPos

bool	myDRVel

bool	myDROri

bool	myIsAmphibious

bool	myUseDefaultBuoyancyLOD

bool	myDeadReckonIsThreadSafe

bool	myGlobalGroundClampingEnabled

bool	myGroundClampingCullingEnabled

bool	myGlobalBuoyancyEnabled

bool	myWaterClampingPossible

bool	mySmoothingEnabled

bool	myFrozen

float	myGroundClampingScale

float	myBuoyancyLod

float	myWaterlineOriginOffset

float	myBuoyancyMinimumCullDistance

float	mySmoothingPeriod

DtEntitySettingsRecord::BuoyancyCullType	myBuoyancyCullType

DtGroundClampingUpdater::GroundClampingMode	myGroundClampingMode

DtGroundClampingUpdater::GroundClampingMode	myPossibleGroundClampingModes

std::string	myMotionModel

Protected Attributes inherited from makVrv::DtKinematicState
SceneObjectMap	mySceneObjectMap

DtStateListener &	myStateListener

DtAgentManagerInterface &	mySceneInterface

DtSharedSettingsManager &	mySettingsManager

DtSignalConnectionManager	myConnections

DtUniqueID	myEmbarkedParentSceneObjectID

bool	myEmbarkedFlag

bool	myInitialized

bool	myDistributeFlag

Additional Inherited Members
Protected Types inherited from makVrv::DtKinematicState
using	SceneObjectMap = std::unordered_map< DtModelSetId, DtSceneObjectAgent * >

Constructor & Destructor Documentation

makVrv::DtEntityKinematicState::DtEntityKinematicState	(	DtStateListener &	listener,
		DtAgentManagerInterface &	sceneInterface,
		DtSharedSettingsManager &	settingsManager
	)

CTOR.

virtual makVrv::DtEntityKinematicState::~DtEntityKinematicState ( )

virtual

DTOR.

makVrv::DtEntityKinematicState::DtEntityKinematicState ( )

delete

not allowed - default constructor

makVrv::DtEntityKinematicState::DtEntityKinematicState ( const DtEntityKinematicState & )

delete

not allowed - copy constructor

Member Function Documentation

DtEntityKinematicState& makVrv::DtEntityKinematicState::operator= ( const DtEntityKinematicState & )

delete

not allowed - equals operator

virtual void makVrv::DtEntityKinematicState::initialize ( )

overridevirtual

Initialize the Kinematic State Object Call processKinematicStateDefinition before initialize.

Reimplemented from makVrv::DtKinematicState.

virtual void makVrv::DtEntityKinematicState::createUpdaters ( )

overridevirtual

Create / Destroy updater agents Calls initializeDeadReckonUpdater Calls buildSurfaceClampingUpdater if myIsAmphibious else Calls buildWaterClampingUpdater if myWaterClampingPossible else Calls buildGroundClampingUpdater Finally calls initializeUpdaterChain and resetSpatialAttributes.

Implements makVrv::DtKinematicState.

virtual void makVrv::DtEntityKinematicState::destroyUpdaters ( )

overridevirtual

Create / Destroy updater agents Calls initializeDeadReckonUpdater Calls buildSurfaceClampingUpdater if myIsAmphibious else Calls buildWaterClampingUpdater if myWaterClampingPossible else Calls buildGroundClampingUpdater Finally calls initializeUpdaterChain and resetSpatialAttributes.

Implements makVrv::DtKinematicState.

virtual void makVrv::DtEntityKinematicState::processKinematicStateDefinition ( const DtVisualizerDefinition * visDef )

overridevirtual

Processor the vis def for the kin state, as we no longer have a kin state visualizer The definition for Model Set 0 is currently used for the whole element kinematic object In the future, whole element parameters will be added and these will be used instead Call this BEFORE initialize.

Reimplemented from makVrv::DtKinematicState.

virtual void makVrv::DtEntityKinematicState::resetSpatialAttributes ( )

virtual

Spatial MethodsCalls all spatial methods, with info from the listener.

virtual void makVrv::DtEntityKinematicState::setLocation	(	const DtVector &	,
		double	time
	)

virtual