DtFallingFromSkyActuatorComponent Class Reference

DtFallingFromSkyActuatorComponent provides a simple, kinematics-based model for air motion based on throttle, stick, and pedal inputs.

End User Description: DtFallingFromSkyActuatorComponent is based on the original DtFallingFromSkyActuatorComponent, but instead of stick and pedal control values causing changes in rotational acceleration, in this simplified model they effect changes in rotational velocity instead. So 0 x/y stick and 0 pedal will result in no rotation of the airframe.

Uses Descriptor Type: DtComponentDescriptor

Inheritance diagram for DtFallingFromSkyActuatorComponent:

Public Member Functions
	DtFallingFromSkyActuatorComponent (const DtString &name, DtLocalObject *owner, DtSimulationServices *simManager, DtComponentDescriptor *desc=0, DtReaderWriterRegistry *parentRegistry=0)
virtual	~DtFallingFromSkyActuatorComponent ()
virtual bool	init ()
virtual const char *	type () const
virtual void	tick ()
Public Member Functions inherited from DtActuatorComponent
virtual	~DtActuatorComponent ()
virtual DtSimRadio *	radio ()
virtual bool	tickWhileDestroyed () const
Public Member Functions inherited from DtSimComponent
	DtSimComponent (const DtString &name, DtLocalObject *owner, DtSimulationServices *simServices, DtComponentDescriptor *desc=0, DtReaderWriterRegistry *parentRegistry=0)
virtual	~DtSimComponent ()
virtual void	setParentSystem (DtComponentSystem *system)
DtComponentSystem *	parentSystem () const
virtual bool	postAddComponentsInit ()
virtual void	registerAttributeFunctions ()
virtual void	preFirstTickInit ()
virtual void	postTick ()
virtual void	timedTick ()
virtual void	setMinTickPeriod (double minTickPeriod, double minTickPeriodVariance)
virtual void	setupFirstTickTime ()
virtual void	setEntity (DtLocalObject *entity)
virtual DtSimComponent *	nextComponent ()
virtual DtSimComponent *	prevComponent ()
virtual void	setListItem (DtListItem *item)
virtual DtListItem *	listItem ()
virtual void	putData (std::string &fp, int indentLevel=0)
virtual DtlObjPtr	getData (DtlObjPtr args, const DtReaderWriter::SearchPaths &searchPaths, const DtVariableBindingsList &variableBindings)
virtual void	addInputPort (DtInputPort *port)
virtual void	removeInputPort (DtInputPort *port)
virtual DtInputPort *	lookupInputPort (const DtString &portName)
virtual DtList	inputPortList () const
virtual void	addOutputPort (DtOutputPort *port)
virtual void	removeOutputPort (DtOutputPort *port)
virtual DtOutputPort *	lookupOutputPort (const DtString &portName)
virtual DtList	outputPortList () const
virtual void	addInputPortGroup (DtInputPortGroup *group)
virtual void	removeInputPortGroup (DtInputPortGroup *group)
virtual DtInputPortGroup *	lookupInputPortGroup (const DtString &groupName)
virtual DtList	inputPortGroupList () const
virtual void	addOutputPortGroup (DtOutputPortGroup *group)
virtual void	removeOutputPortGroup (DtOutputPortGroup *group)
virtual DtOutputPortGroup *	lookupOutputPortGroup (const DtString &groupName)
virtual DtList	outputPortGroupList () const
virtual int	priority () const
virtual void	setPriority (int priority)
double	dT () const
virtual void	setDT (double deltaT)
virtual void	setComponentDescriptor (DtComponentDescriptor *componentDescriptor)
virtual const DtComponentDescriptor *	componentDescriptor () const
DtVrfProcessStateRepositoryManager *	psrManager ()
virtual const DtSymbolString &	componentFullName () const
DtPhysicalWorld *	physicalWorld ()
const DtPhysicalWorld *	physicalWorld () const
const DtAttachedTerrain *	terrainAttachedTo () const
DtLocalObject *	entity ()
const DtLocalObject *	entity () const
DtSimulationServices *	simulationServices ()
const DtSimulationServices *	simulationServices () const
const Coordinate_System *	coordinateSystem () const
virtual void	isClutterChanged ()
virtual bool	taskVisualizationsActive () const
virtual bool	taskVisualizationsEnabled () const
virtual void	onRestore ()
makVrf::DtTaskVisualizationMap &	taskVisualizations ()
virtual void	enable ()
virtual void	disable ()
virtual bool	isEnabled ()
virtual void	setIsEnabled (bool yesNo)
virtual DtOutputStream &	objectConsoleDebug (const DtString &channel="") const
virtual DtOutputStream &	objectConsoleVerbose (const DtString &channel="") const
virtual DtOutputStream &	objectConsoleInfo (const DtString &channel="") const
virtual DtOutputStream &	objectConsoleWarn (const DtString &channel="") const
virtual DtOutputStream &	objectConsoleError (const DtString &channel="") const
virtual int	notifyLevel () const
virtual DtSimResourceManager &	resourceManager ()
virtual const DtSimResourceManager &	resourceManager () const
VRF4API_METHOD const DtSimulationServices *	simManager () const
Public Member Functions inherited from DtReaderWriter
	DtReaderWriter ()
	DtReaderWriter (const DtString &name, DtReaderWriterRegistry *parentRegistry=NULL, bool readonly=false)
	DtReaderWriter (const DtSymbolString &name, DtReaderWriterRegistry *parentRegistry=NULL, bool readonly=false)
	DtReaderWriter (const DtString &name, const DtReaderWriter &orig, DtReaderWriterRegistry *parentRegistry=NULL)
	DtReaderWriter (const DtSymbolString &name, const DtReaderWriter &orig, DtReaderWriterRegistry *parentRegistry=NULL)
	DtReaderWriter (const DtReaderWriter &, DtReaderWriterRegistry *parentRegistry=NULL)
const DtReaderWriter &	operator= (const DtReaderWriter &orig)
bool	operator== (const DtReaderWriter &) const
bool	operator!= (const DtReaderWriter &rhs) const
virtual	~DtReaderWriter ()
virtual void	putSelf (std::string &fp, int indentLevel=0, bool writeUnspecified=false, const DtFilename &path=DtFilename::nullFilename())
virtual void	postPutSelf ()
virtual void	prePutSelf ()
virtual void	getSelf (DtlObjPtr args, const DtReaderWriter::SearchPaths &searchPaths=SearchPaths(), const DtVariableBindingsList &variableBindings=nullVariableReference())
virtual void	postGetSelf ()
virtual void	preGetSelf ()
virtual void	writeSelf (std::string &fp, int indentLevel=0, bool writeUnspecified=false, const DtFilename &path=DtFilename::nullFilename())
virtual DtSymbolString	name () const
virtual void	addAlias (const DtSymbolString &alias)
virtual void	addAlias (const DtString &alias)
virtual bool	hasAlias (const DtSymbolString &alias)
virtual const aliasContainer &	aliases () const
virtual void	setReadonly (bool flag)
bool	isReadonly () const
virtual void	reset ()
virtual int	alignment () const
virtual bool	variableIsBound () const
virtual void	unbindVariable ()
virtual void	setName (const DtString &)
virtual const char *	readerWriterType () const
virtual const char *	xmlType () const
virtual DtString	prettyPrint () const
std::string	debugText () const
virtual void	bindVariables (DtVariableBindingsList variableBindings)
virtual std::list < DtVariableNameType >	unboundVariables () const
bool	invalid () const
virtual bool	hasChild (const DtReaderWriter *p) const
virtual bool	hasVariableReference () const
virtual void	bindLocalVariables (const DtVariableBindingsList &variableBindings)
virtual void	recordUpdateTime () const
virtual bool	changedSinceLastChecked ()
virtual bool	peekChangedSinceLastChecked () const
virtual void	setValueSpecified (bool specified, bool recurse=false)
virtual bool	valueSpecified () const
virtual bool	isVariableReference () const
virtual void	setIsVariableReference (bool value)
virtual void	clearAllVariableReferenceFlags ()
virtual DtSymbolString	variableName () const
virtual void	setVariableName (const DtSymbolString variableName)
virtual const DtReaderWriter *	defaultRWValue () const
virtual DtReaderWriter *	defaultRWValue ()
virtual void	setDefaultRWValue (DtReaderWriter *)
virtual bool	checkAndSetDefaultRWValue (DtlObjPtr args, const DtReaderWriter::SearchPaths &searchPaths=SearchPaths(), const DtVariableBindingsList &variableBindings=nullVariableReference())
const DtReaderWriterRegistry &	registry () const
DtReaderWriterRegistry &	registry ()
virtual DtPropertyInterface *	property ()
virtual const DtPropertyInterface *	property () const
virtual DtString	toXml () const
virtual DtRwVariableBindings *	generateVariableBindings () const
virtual bool	toXml (const DtFilename &) const
virtual bool	fromXml (const DtString &)
virtual bool	fromXmlFile (const DtFilename &)
virtual void	putSelf (DtEnvironmentSP, DtEnvValueSP parent) const
virtual void	putData (DtEnvironmentSP, DtEnvValueSP value) const
virtual void	putVariableReference (DtEnvironmentSP, DtEnvValueSP value) const
virtual void	getSelf (const DtEnvironmentSP, const DtEnvValueSP root, const SearchPaths &searchPaths=SearchPaths(), const DtVariableBindingsList &bindings=DtVariableBindingsList())
virtual void	getData (const DtEnvironmentSP, const DtEnvValueSP, const SearchPaths &searchPaths=SearchPaths(), const DtVariableBindingsList &bindings=DtVariableBindingsList())
virtual void	unrecognizedItem (const DtEnvironmentSP env, const DtEnvValueSP root, const SearchPaths &searchPaths, const DtVariableBindingsList &varBindings)
virtual void	getVariableReference (DtEnvironmentSP, DtEnvValueSP value)

Static Public Member Functions
static DtSimComponent *	creator (const DtString &name, DtLocalObject *owner, DtSimulationServices *simManager, DtComponentDescriptor *desc=0, DtReaderWriterRegistry *parentRegistry=0)
Static Public Member Functions inherited from DtSimComponent
static DtSimComponentFactory *	factory ()
static void	setFactory (DtSimComponentFactory *factory)
static DtSimComponent *	createComponent (const DtString &name, const DtString &type, DtLocalObject *owner, DtSimulationServices *simManager, DtComponentSystem *parentSystem, DtComponentDescriptor *desc=0, DtReaderWriterRegistry *parentRegistry=0)
static void	addSimComponentCreatorFcn (const DtString &type, DtSimComponentCreatorFcn fcn)
static VRF4API_METHOD DtSimComponent *	MarkThreadSafe (DtSimComponent *comp)
Static Public Member Functions inherited from DtReaderWriter
static void	putIndent (std::string &fp, int indentLevel)
static const DtVariableBindingsList &	nullVariableReference ()
static void	setPostGetSelfCallback (DtGetSelfCallbackFcn fcn, void *usrData)
static void	setPrePutSelfCallback (DtPutSelfCallbackFcn fcn, void *usrData)
static void	setPutIndent (bool)
static bool	putIndent ()
static const char *	theXmlType ()
static const DtFilename &	appPath ()
static void	setFactoryCreatorFunction (DtReaderWriterFactoryCreatorFcn fcn)
static void	createReaderWriterFactory ()
static void	cleanupFactory ()
static DtReaderWriterFactory *	factory ()
static void	setOutputStream (DtOutputStream *stream)
static DtOutputStream &	outputStream ()
static DtReaderWriter *	createFromXmlFile (const DtFilename &, bool createAsProperty=false)
static DtReaderWriter *	createFromXml (const DtString &, bool createAsProperty=false)
static DtReaderWriter *	createFromEnvironment (DtEnvironmentSP, bool createAsProperty=false)
static DtString	getAttribute (DtEnvironmentSP env, const DtString &name, DtEnvValueSP root)

Protected Member Functions
virtual bool	createPortGroups ()
virtual void	calculateOrientation (const DtDcm &oldLocalOrientation, const DtVector &newBodyRotationRates, DtDcm &newLocalOrientation)
virtual bool	isFallingApplicable ()
virtual void	removeOnImpact ()
virtual bool	shouldRemoveOnImpact () const
virtual void	fallFromSky ()
virtual DtVector	calculateDragForces (const DtVector &oldLocalPosition, const DtVector &oldLocalVelocity)
virtual double	dragAccelerationFromSpeed (double curSpeed) const
virtual double	dragCoefficient () const
virtual void	getWindSpeedAndDirection (const DtVector &location, double &windSpeed, double &direction) const
virtual void	integrate (const DtVector &oldLocalPosition, const DtVector &oldRelativeVelocity, const DtVector &newRelativeAcceleration, DtVector &newLocalPosition, DtVector &newRelativeVelocity)
virtual void	updateRepository (const DtVector &newLocalPosition, const DtVector &newRelativeVelocity, const DtVector &newRelativeAcceleration, const DtDcm &newLocalOrientation, const DtVector &newBodyRotationRates)
	DtFallingFromSkyActuatorComponent ()
	DtFallingFromSkyActuatorComponent (const DtFallingFromSkyActuatorComponent &orig)
const DtFallingFromSkyActuatorComponent &	operator= (const DtFallingFromSkyActuatorComponent &orig)
virtual void	sendSplashDetonation (const DtVector &geocentricLocation)
Protected Member Functions inherited from DtActuatorComponent
	DtActuatorComponent (const DtString &name, DtLocalObject *owner, DtSimulationServices *simServices, DtComponentDescriptor *desc=0, DtReaderWriterRegistry *parentRegistry=0)
virtual void	setRadio (DtSimRadio *radio)
	DtActuatorComponent ()
Protected Member Functions inherited from DtSimComponent
virtual void	setupTimedTickLogic (double minTickPeriod, double minTickPeriodVariance)
virtual double	computeCurrentTime ()
bool	testInvariant () const
virtual bool	createPorts ()
DtVrfProcessStateRepository *	createComponentPsr (const DtString &defaultPsrType, const DtString &defaultPsrName, bool useDescriptorParams=true)
virtual void	updateTaskVisualizations ()
virtual void	destroyTaskVisualizations ()
virtual void	destroyTaskVisualization (const DtString &name)
virtual makVrf::DtPointTaskVisualizationPtr	pointTaskVisualization (const DtString &name)
virtual makVrf::DtLineTaskVisualizationPtr	lineTaskVisualization (const DtString &name)
virtual makVrf::DtAreaTaskVisualizationPtr	areaTaskVisualization (const DtString &name)
virtual makVrf::DtTextTaskVisualizationPtr	textTaskVisualization (const DtString &name)
double	calculateNextTaskVisTickTime () const
DtVrfObjectStateRepository *	localStateRepository ()
const DtVrfObjectStateRepository *	localStateRepository () const
DtPropertyInterface *	cachedNextFrameStateProperty (DtPropertyInterface **prop, const DtString &propName)
template<typename ValType >
void	setCachedNextFrameStatePropertyValue (DtPropertyInterface **prop, const DtString &propName, ValType value)
const DtPropertyInterface *	cachedCurrentFrameStateProperty (const DtPropertyInterface **prop, const DtString &propName) const
template<typename ValType >
bool	getCachedCurrentFrameStatePropertyValue (const DtPropertyInterface **prop, const DtString &propName, ValType &value) const
void	addSimObjectPredicateCallback (DtSimObjectReference, DtVrfObjectPredicateCallbackFunction function, const DtVrfObjectPredicate &predicate, DtTime evaluationPeriod=0, void *userData=0)
void	removeSimObjectPredicateCallback (const DtSimObject *, DtVrfObjectPredicateCallbackFunction function, const DtVrfObjectPredicate &predicate, DtTime evaluationPeriod=0, void *userData=0)
void	invokeSimObjectPredicateCallbacks ()
virtual void	clearPredicateCallbacks ()
Protected Member Functions inherited from DtReaderWriter
virtual void	bindToRwAsVariable (const DtReaderWriter *rw)

Protected Attributes
bool	myCheckForSplashdown
bool	myFirstWaterCheck
double	myWaterHeight
bool	myIsOverWater
DtVrfMovingObjectStateRepository *	myState
DtFallingFromSkyActuatorDescriptor *	myFallingFromSkyActuatorDescriptor
DtUpdateRepositoryOutputPortGroup *	myUpdateRepositoryOutputPortGroup
DtMovementLocalObjectFacade	myMovementLocalObjectFacade
Protected Attributes inherited from DtActuatorComponent
DtSimRadio *	myRadio
Protected Attributes inherited from DtSimComponent
DtLocalObject *	myEntity
DtComponentSystem *	mySystem
DtListItem *	myListItem
DtInputPortMap	myInputPortList
DtOutputPortMap	myOutputPortList
DtInputPortGroupMap	myInputPortGroupList
DtOutputPortGroupMap	myOutputPortGroupList
int	myPriority
double	myLastTickSimTime
std::unique_ptr< DtTimedTickLogic >	myTimedTickLogic
double	myDT
bool	myIsEnabled
bool	myFirstTick
const DtComponentDescriptor *	myComponentDescriptor
std::list < DtVrfProcessStateRepository * >	myComponentPsrs
makVrf::DtTaskVisualizationMap	myTaskVisualizations
double	myNextTaskVisTickTime
DtSymbolString	myFullComponentName
DtSimulationServices *	mySimServices
DtPredicateCallbackManager *	myPredicateCallbackManager
boost::signals2::scoped_connection	myIsClutterChangedConnection
Protected Attributes inherited from DtReaderWriter
const DtSymbolString	myName
DtReaderWriterRegistry	myRegistry
DtReaderWriterRegistry *	myParentRegistry
bool	myValueSpecified
bool	myReadOnlyFlag
bool	myIsVariableReference
DtSymbolString	myVariableName
bool	myVariableIsBound
DtReaderWriter *	myDefaultValue
aliasContainer	myAliases
bool	myInvalid
bool	myChangedFlag

Additional Inherited Members
Public Types inherited from DtReaderWriter
typedef std::vector < DtSymbolString >	aliasContainer
typedef std::vector < DtSymbolString >::iterator	aliasIter
typedef std::vector < DtSymbolString > ::const_iterator	aliasConstIter
typedef std::vector< DtFilename >	SearchPaths
typedef std::pair < DtSymbolString, DtString >	DtVariableNameType
typedef DtReaderWriterFactory *(*	DtReaderWriterFactoryCreatorFcn )()
Protected Types inherited from DtSimComponent
typedef std::map< DtString, DtInputPort * >	DtInputPortMap
typedef std::map< DtString, DtOutputPort * >	DtOutputPortMap
typedef std::map< DtString, DtInputPortGroup * >	DtInputPortGroupMap
typedef std::map< DtString, DtOutputPortGroup * >	DtOutputPortGroupMap
Static Protected Attributes inherited from DtSimComponent
static DtSimComponentFactory *	myFactory
Static Protected Attributes inherited from DtReaderWriter
static DtString	theUnspecifiedValue
static DtGetSelfCallbackInfo	thePostGetSelfCallback
static DtPutSelfCallbackInfo	thePrePutSelfCallback
static const DtVariableBindingsList	theEmptyVariableBindingsList
static bool	theCreatorFcnSet
static DtReaderWriterFactory *	theFactory
static DtReaderWriterFactoryCreatorFcn	theFactoryCreatorFcn
static bool	thePutIndent
static DtOutputStream *	theOutputStream

Constructor & Destructor Documentation

DtFallingFromSkyActuatorComponent::DtFallingFromSkyActuatorComponent	(	const DtString &	name,
		DtLocalObject *	owner,
		DtSimulationServices *	simManager,
		DtComponentDescriptor *	desc = 0,
		DtReaderWriterRegistry *	parentRegistry = 0
	)

Parameters

name	Reader writer name of this component.
owner	The DtLocalObject that owns this component
simManager	The simulation manager (provides access to terrain, message interface, simulation clock).
desc	The component descriptor used to initialize this component.
parentRegistry	Pointer to the parent reader writer registry (the containing object that reads/writes this object).

virtual DtFallingFromSkyActuatorComponent::~DtFallingFromSkyActuatorComponent ( )

virtual

destructor Removes process state from process state manager before deleting it.

DtFallingFromSkyActuatorComponent::DtFallingFromSkyActuatorComponent ( )

protected

default constructor; not implemented

DtFallingFromSkyActuatorComponent::DtFallingFromSkyActuatorComponent ( const DtFallingFromSkyActuatorComponent &  orig )

protected

copy constructor; not implemented

Member Function Documentation

virtual bool DtFallingFromSkyActuatorComponent::init ( )

virtual

to get access to the entity's localStateRepository, which this component will update, and then connect to the controller's ports.

Reimplemented from DtActuatorComponent.

Reimplemented in DtBaseParachuteActuator, and DtFrictionlessGravityCollisionsActuator.

virtual const char* DtFallingFromSkyActuatorComponent::type ( ) const

virtual

Returns a string identifies the class type of component. Type values are defined in compTypes.h. DtSimComponent creation functions are registered with the DtSimComponentFactory using the type values as the key. Warning: this function should always return the same pointer and it should be valid forever. This means the data should be static.

Returns

DtFallingFromSkyActuatorType

Implements DtSimComponent.

Reimplemented in DtBaseParachuteActuator, DtParachuteActuator, DtFrictionlessGravityCollisionsActuator, DtFrictionlessGravityActuator, and DtSinkToDepthActuator.

virtual void DtFallingFromSkyActuatorComponent::tick ( )

virtual

Calls isFallingApplicable to determine if it should do anything, and if so calls fallFromSky.

Reimplemented from DtSimComponent.

Reimplemented in DtBaseParachuteActuator, DtParachuteActuator, and DtSinkToDepthActuator.

static DtSimComponent* DtFallingFromSkyActuatorComponent::creator ( const DtString &  name, DtLocalObject *  owner, DtSimulationServices *  simManager, DtComponentDescriptor *  desc = 0, DtReaderWriterRegistry *  parentRegistry = 0  )

static

Parameters

name	Reader writer name of this component.
owner	The DtLocalObject that owns this component
simManager	The simulation manager (provides access to terrain, message interface, simulation clock).
desc	The component descriptor used to initialize this component.
parentRegistry	Pointer to the parent reader writer registry (the containing object that reads/writes this object).

Returns

New instance of this class.

virtual bool DtFallingFromSkyActuatorComponent::createPortGroups ( )

protectedvirtual

Called by init. Derived classes should override this method to create all their input/output port groups.

Reimplemented from DtSimComponent.

Reimplemented in DtBaseParachuteActuator.

virtual void DtFallingFromSkyActuatorComponent::calculateOrientation ( const DtDcm &  oldLocalOrientation, const DtVector &  newBodyRotationRates, DtDcm &  newLocalOrientation  )

protectedvirtual

Uses current local orientation, rotationRates in SR, and dT. Results placed in object pointed to by orientation argument.

Reimplemented in DtBaseParachuteActuator.

virtual bool DtFallingFromSkyActuatorComponent::isFallingApplicable ( )

protectedvirtual

Determines if this actuator is applicable. For the base actuator, it is only applicable if the entity is above ground/water. For other derived entities, it may be applicable at other times (e.g. sinking in water). In case the terrain data is not available - the entity's altitude is checked based on the entity's local position If entity's altitude is above sea level , then the the actuator is applicable Side effect: sets myWaterHeight and myIsOverWater. These should be computed in a derived method too.

Reimplemented in DtBaseParachuteActuator.

virtual void DtFallingFromSkyActuatorComponent::removeOnImpact ( )

protectedvirtual

Called when falling is no longer applicable and removeOnImpact call is true.

virtual bool DtFallingFromSkyActuatorComponent::shouldRemoveOnImpact ( ) const

protectedvirtual

Whether or not to remove the item on impact. Default implementation checks descriptor.

virtual void DtFallingFromSkyActuatorComponent::fallFromSky ( )

protectedvirtual

Causes the entity to fall from the sky. Takes into account drag coefficient from descriptor.

Reimplemented in DtBaseParachuteActuator, DtFrictionlessGravityCollisionsActuator, and DtFrictionlessGravityActuator.

virtual DtVector DtFallingFromSkyActuatorComponent::calculateDragForces ( const DtVector &  oldLocalPosition, const DtVector &  oldLocalVelocity  )

protectedvirtual

Calculates acceleration from Drag forces–In this case wind.

Reimplemented in DtBaseParachuteActuator.

virtual double DtFallingFromSkyActuatorComponent::dragAccelerationFromSpeed ( double  curSpeed ) const

protectedvirtual

Calculates acceleration of object given current speed.

virtual double DtFallingFromSkyActuatorComponent::dragCoefficient ( ) const

protectedvirtual

Returns drag value.

virtual void DtFallingFromSkyActuatorComponent::getWindSpeedAndDirection ( const DtVector &  location, double &  windSpeed, double &  direction  ) const

protectedvirtual

Returns wind speed and direction.

virtual void DtFallingFromSkyActuatorComponent::integrate ( const DtVector &  oldLocalPosition, const DtVector &  oldRelativeVelocity, const DtVector &  newRelativeAcceleration, DtVector &  newLocalPosition, DtVector &  newRelativeVelocity  )

protectedvirtual

Integrates myRelativeVelocity and myLocalPosition.

Reimplemented in DtFrictionlessGravityActuator.

virtual void DtFallingFromSkyActuatorComponent::updateRepository ( const DtVector &  newLocalPosition, const DtVector &  newRelativeVelocity, const DtVector &  newRelativeAcceleration, const DtDcm &  newLocalOrientation, const DtVector &  newBodyRotationRates  )

protectedvirtual

const DtFallingFromSkyActuatorComponent& DtFallingFromSkyActuatorComponent::operator= ( const DtFallingFromSkyActuatorComponent &  orig )

protected

assignment operator; not implemented

virtual void DtFallingFromSkyActuatorComponent::sendSplashDetonation ( const DtVector &  geocentricLocation )

protectedvirtual

If go from above to below water in a given tick, send off a detonation for a splash effect.

Member Data Documentation

bool DtFallingFromSkyActuatorComponent::myCheckForSplashdown

protected

bool DtFallingFromSkyActuatorComponent::myFirstWaterCheck

protected

double DtFallingFromSkyActuatorComponent::myWaterHeight

protected

Check for splash once.

bool DtFallingFromSkyActuatorComponent::myIsOverWater

protected

                    Found at the beginning of the tick, and cached

here for subsequent computations

DtVrfMovingObjectStateRepository* DtFallingFromSkyActuatorComponent::myState

protected

                  If not, don't make a splash. Set at the beginning

of the tick.

DtFallingFromSkyActuatorDescriptor* DtFallingFromSkyActuatorComponent::myFallingFromSkyActuatorDescriptor

protected

DtUpdateRepositoryOutputPortGroup* DtFallingFromSkyActuatorComponent::myUpdateRepositoryOutputPortGroup

protected

DtMovementLocalObjectFacade DtFallingFromSkyActuatorComponent::myMovementLocalObjectFacade

protected

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

• /data/exports/nrhent7-1/nightly/docs/vrForces.vrf5-1-branch/include/vrfmodel/fallingFromSkyActuatorComponent.h