Detailed Description

DtVreHumanMovementActuator handles movement for human entities in the simulation. It moves the entity at the requested speed (clamped by the maximum speed limit) and direction, with appropriate terrain interaction and collision detection. The actuator also models fatigue effects, health impacts on mobility, and terrain suitability for different postures.

The implementation includes realistic limitations based on terrain slope, soil type, entity health status, and obstacles. It also handles special cases like ladder climbing and entity embarkation.

Uses Descriptor Type: DtVreHumanMovementActuatorDescriptor

#include <vreHumanMovementActuator.h>

Inheritance diagram for makVre::DtVreHumanMovementActuator:

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Public Types
enum	FatigueEffect { FatigueEffect_None , FatigueEffect_DecreaseLow , FatigueEffect_DecreaseMedium , FatigueEffect_DecreaseHigh , FatigueEffect_IncreaseLow , FatigueEffect_IncreaseMedium , FatigueEffect_IncreaseHigh }

Public Member Functions
	DtVreHumanMovementActuator (const DtString &name, DtLocalObject owner, DtSimulationServices simManager, DtComponentDescriptor desc=0, DtReaderWriterRegistry parentRegistry=0)

virtual	~DtVreHumanMovementActuator () override

virtual const char *	type () const override

virtual bool	init () override

virtual void	tick () override

virtual bool	canBlockMovement (const DtSimObject *object) const

Public Member Functions inherited from makVre::DtVreSimComponent< DtHumanMovementActuator >
	DtVreSimComponent (const DtString &name, DtLocalObject owner, DtSimulationServices simManager, DtComponentDescriptor desc=0, DtReaderWriterRegistry parentRegistry=0)

virtual	~DtVreSimComponent ()

bool	isPlayerControlled (const std::string &role="") const

DtString	entitySystemName () const

Static Public Member Functions
static DtSimComponent *	creator (const DtString &name, DtLocalObject owner, DtSimulationServices simManager, DtComponentDescriptor desc=0, DtReaderWriterRegistry parentRegistry=0)

static void	setRestoredCallback (DtSimMessage msg, void usrData)

Protected Member Functions
virtual DtLifeformStaticPosture	restrictPostureForTerrain (DtLifeformStaticPosture desiredPosture) override

virtual bool	checkIfMoveOntoEmbarked (const DtVector &localPosition) override

bool	vrfObjectCheckIfMoveOntoEmbarked (const DtVector &localPosition, const DtSimObject *&hit, const std::list< DtUUID > &additionalIgnore)

virtual void	setRadio (DtSimRadio *radio) override

virtual void	setRestored ()

virtual void	modulateDesiredSpeed (double &newDesiredSpeed, double &newMaxSpeed, double desiredSpeed)

virtual bool	checkForTerrainCollisions () const override

virtual bool	checkBlockedByTerrain (const DtVector &oldLocalPosition, DtVector &newLocalProjectedLocation, double heightFraction=-1.0) override

virtual bool	checkBlockedByEntities (const DtVector &oldLocalPosition, DtVector &newLocalProjectedLocation) override

virtual bool	checkForEntityCollisions () const override

virtual bool	canIgnoreCollisionWith (const DtSimObject &hitObject) const

virtual void	calculateOrientationAndPosition (const DtVector &newLocalProjectedLocation, double newHeading, double newFacingOrientation, DtDcm &newLocalOrientation, DtDcm &newLocalDirectionOfMovement, DtVector &newLocalPosition) override

virtual DtChord	movementChord (const DtVector &oldLocalPosition, const DtVector &newLocalProjectedLocation, DtVector &intersectionVec, DtVector &bvCenterStartFromOldPos) override

virtual DtChord	movementChordAtHeight (const DtVector &oldLocalPosition, const DtVector &newLocalProjectedLocation, double heightFraction, DtVector &intersectionVec, DtVector &offsetFromOldPosition) override

virtual bool	initializeAglPort () override

virtual bool	shouldFatigueChange (FatigueEffect &fatigueEffect, double desiredSpeed, double maxSpeed) const

virtual double	computeFatigueIncrease (FatigueEffect fatigueEffect, double currentTopSpeed, double maxSpeed) const

virtual double	computeFatigueDecrease (FatigueEffect fatigueEffect) const

virtual void	computeAllHealthEffectsOnSpeed (double &newDesiredSpeed, double &newMaxSpeed, double desiredSpeed, double maxSpeed) const

virtual bool	shouldAllowMovement ()

virtual void	updateFatigue (FatigueEffect fatigueEffect, double newDesiredSpeed, double newMaxSpeed) const

void	processVreTerrainChangeNotification (const DtTerrainChangeNotificationInfo &terrainChangeInfo)

Static Protected Member Functions
static void	vreTerrainChangeNotification (const DtTerrainChangeNotificationInfo &terrainChangeInfo, void *usr)

Protected Attributes
DtVreHumanMovementActuatorDescriptor *	myVreHumanMovementDescriptor

DtVector	myDesiredVelocity

DtRwInt *	myMobilityHealth

DtRwReal *	myFatigue

DtRwReal *	myPercentOfMaxSpeed

DtRwInt *	myFirepowerHealth

DtRwInt *	myOverallHealth

DtCompositePredicate	myObjectsToCheckForMovementBlock

Private Member Functions
DtVreHumanMovementActuator &	operator= (const DtVreHumanMovementActuator &orig)

	DtVreHumanMovementActuator (const DtVreHumanMovementActuator &orig)

Member Enumeration Documentation

◆ FatigueEffect

enum makVre::DtVreHumanMovementActuator::FatigueEffect

Enumeration of different fatigue modification rates.

Defines different rates at which fatigue can be modified based on activity level and recovery. These rates are configured in the human.sysdef file. The decrease amounts are for recovery when resting or moving slowly. The increase amounts are for when the human is exerting and becoming tired.

Enumerator
FatigueEffect_None	No change in fatigue.
FatigueEffect_DecreaseLow	Slow fatigue recovery.
FatigueEffect_DecreaseMedium	Medium fatigue recovery.
FatigueEffect_DecreaseHigh	Fast fatigue recovery.
FatigueEffect_IncreaseLow	Slow fatigue increase.
FatigueEffect_IncreaseMedium	Medium fatigue increase.
FatigueEffect_IncreaseHigh	Fast fatigue increase.

Constructor & Destructor Documentation

◆ DtVreHumanMovementActuator() [1/2]

makVre::DtVreHumanMovementActuator::DtVreHumanMovementActuator ( const DtVreHumanMovementActuator & orig )

private

Copy constructor (not implemented)

Copy constructor is private and not implemented to prevent copy construction.

References DtVreHumanMovementActuator().

Referenced by DtVreHumanMovementActuator(), and operator=().

◆ DtVreHumanMovementActuator() [2/2]

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

Constructor.

Parameters

name	The name of this component
owner	The local object that owns this component
simManager	The simulation services manager
desc	Component descriptor with configuration parameters
parentRegistry	Optional parent registry for reader/writer functionality

Creates a new human movement actuator component with the specified parameters.

◆ ~DtVreHumanMovementActuator()

virtual makVre::DtVreHumanMovementActuator::~DtVreHumanMovementActuator ( )

overridevirtual

Virtual destructor.

Cleans up resources used by the human movement actuator component.

Member Function Documentation

◆ operator=()

DtVreHumanMovementActuator & makVre::DtVreHumanMovementActuator::operator= ( const DtVreHumanMovementActuator & orig )

private

Assignment operator (not implemented)

Returns: Reference to this object

Assignment operator is private and not implemented to prevent assignment.

References DtVreHumanMovementActuator().

◆ type()

virtual const char * makVre::DtVreHumanMovementActuator::type ( ) const

overridevirtual

Gets the type identifier for this component.

Returns: String identifying the component type (DtVreHumanMovementActuatorType)

Implements the DtSimComponent::type() method to return the type identifier for this component.

◆ init()

virtual bool makVre::DtVreHumanMovementActuator::init ( )

overridevirtual

Initializes the human movement actuator.

Returns: True if initialization is successful, false otherwise

Looks up and caches health-related state properties including "MobilityHealth", "FirepowerHealth", "OverallHealth", and "Fatigue". These properties are used to modulate movement capabilities based on entity status.

◆ tick()

virtual void makVre::DtVreHumanMovementActuator::tick ( )

overridevirtual

Updates the actuator state each simulation frame.

Processes movement for the human entity during each simulation frame. This includes calculating appropriate speed based on health status, terrain conditions, and fatigue. Overridden to set the maximum speed to 9.0 m/s for better user experience in first-person mode.

◆ creator()

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

static

Factory method to create a new instance of this component.

Parameters

name	The name for the new component
owner	The local object that will own this component
simManager	The simulation services manager
desc	Optional component descriptor
parentRegistry	Optional parent registry for reader/writer functionality

Returns: Pointer to the newly created component

Static factory method used by the component creation system to instantiate new instances of this component type.

◆ setRestoredCallback()

static void makVre::DtVreHumanMovementActuator::setRestoredCallback	(	DtSimMessage *	msg,
		void *	usrData )

static

Callback for entity restoration events.

Parameters

msg	The message containing restoration information
usrData	User data pointer, typically pointing to the instance of this class

Static callback function invoked when an entity is restored (e.g., after being damaged). This function calls the instance's setRestored() method to reinitialize health properties.

◆ canBlockMovement()

virtual bool makVre::DtVreHumanMovementActuator::canBlockMovement ( const DtSimObject * object ) const

virtual

Checks if this entity can block other entities' movement.

Parameters

object Pointer to the object to check against

Returns: True if this entity can block the movement of the given object

Determines whether this entity should be considered a physical obstacle that can block the movement of other entities in the simulation.

◆ restrictPostureForTerrain()

virtual DtLifeformStaticPosture makVre::DtVreHumanMovementActuator::restrictPostureForTerrain ( DtLifeformStaticPosture desiredPosture )

overrideprotectedvirtual

Restricts posture based on terrain conditions.

Parameters

desiredPosture The posture the entity wants to adopt

Returns: The static posture closest to the desired posture that is allowed on the current terrain

Determines if the desired posture is appropriate for the current terrain. For example, standing upright on a steep hill is not allowed, so the return would be prone. This ensures realistic posture constraints based on environmental conditions.

◆ checkIfMoveOntoEmbarked()

virtual bool makVre::DtVreHumanMovementActuator::checkIfMoveOntoEmbarked ( const DtVector & localPosition )

overrideprotectedvirtual

Checks if entity can embark onto another entity at the given position.

Parameters

localPosition The local position to check for embarkation opportunities

Returns: True if there is an entity at the specified position that can be embarked upon

Checks if there are any entities at the given location that can be moved onto for embarkation. If such entities exist, checks if the current entity intersects with them, which would allow embarkation.

◆ vrfObjectCheckIfMoveOntoEmbarked()

bool makVre::DtVreHumanMovementActuator::vrfObjectCheckIfMoveOntoEmbarked	(	const DtVector &	localPosition,
		const DtSimObject *&	hit,
		const std::list< DtUUID > &	additionalIgnore )

protected

Performs embarkation check against specific objects.

Parameters

localPosition	The local position to check for embarkation opportunities
hit	Output parameter that will contain the hit object if one is found
additionalIgnore	List of object UUIDs to ignore during the check

Returns: True if there is an object at the specified position that can be embarked upon

Implementation method that performs the detailed embarkation check against specific objects. It allows for additional objects to be ignored in the check and returns the hit object through an output parameter.

◆ setRadio()

virtual void makVre::DtVreHumanMovementActuator::setRadio ( DtSimRadio * radio )

overrideprotectedvirtual

Sets the radio receiver for simulation messages.

Parameters

radio Pointer to the simulation radio for message communication

Overrides the base class implementation to register interest in the set restored message. This allows the component to receive notifications when the entity is restored after being damaged.

◆ setRestored()

virtual void makVre::DtVreHumanMovementActuator::setRestored ( )

protectedvirtual

Handles entity restoration after damage.

Overridden to look up myMobilityHealth and other health-related state properties again. State properties are reset when an entity is damaged and then restored, so this method re-caches the necessary properties to ensure correct health-based movement modulation after restoration.

◆ modulateDesiredSpeed()

virtual void makVre::DtVreHumanMovementActuator::modulateDesiredSpeed	(	double &	newDesiredSpeed,
		double &	newMaxSpeed,
		double	desiredSpeed )

protectedvirtual

Modulates the desired speed based on environmental factors.

Parameters

[out]	newDesiredSpeed	Output parameter that will contain the modulated desired speed
[out]	newMaxSpeed	Output parameter that will contain the modulated maximum speed
[in]	desiredSpeed	The current desired speed of the human

Calculates the current maximum speed based on terrain pitch, soil type, and capabilities of the entity. Modifies both the desired speed and maximum speed to account for these environmental factors.

Note: Any modifications to the desiredSpeed parameter in this function must also be applied to newMaxSpeed. This is needed so that the percentage of maximum speed can be computed correctly.

◆ checkForTerrainCollisions()

virtual bool makVre::DtVreHumanMovementActuator::checkForTerrainCollisions ( ) const

overrideprotectedvirtual

Determines if terrain collision checks should be performed.

Returns: True if terrain collision checks should be performed, false otherwise

Always returns true if the entity is player-controlled, ensuring that player-controlled entities always check for terrain collisions. For non-player entities, delegates to the base class implementation.

◆ checkBlockedByTerrain()

virtual bool makVre::DtVreHumanMovementActuator::checkBlockedByTerrain	(	const DtVector &	oldLocalPosition,
		DtVector &	newLocalProjectedLocation,
		double	heightFraction = -1.0 )

overrideprotectedvirtual

Checks if movement is blocked by terrain features.

Parameters

oldLocalPosition	The current position of the entity
newLocalProjectedLocation	The desired new position (modified if blocked)
heightFraction	Optional fraction of entity height to use for collision check

Returns: True if movement is blocked by terrain, false otherwise

Checks for terrain polygons between the specified old and new positions. If blocking terrain is found, the newLocalProjectedLocation parameter is modified to position the entity just before the collision would occur.

◆ checkBlockedByEntities()

virtual bool makVre::DtVreHumanMovementActuator::checkBlockedByEntities	(	const DtVector &	oldLocalPosition,
		DtVector &	newLocalProjectedLocation )

overrideprotectedvirtual

Checks if movement is blocked by other entities.

Parameters

oldLocalPosition	The current position of the entity
newLocalProjectedLocation	The desired new position (modified if blocked)

Returns: True if movement is blocked by another entity, false otherwise

Checks for other entities between the specified old and new positions. If blocking entities are found, the newLocalProjectedLocation parameter is modified to position the entity just before the collision would occur.

◆ checkForEntityCollisions()

virtual bool makVre::DtVreHumanMovementActuator::checkForEntityCollisions ( ) const

overrideprotectedvirtual

Determines if entity collision checks should be performed.

Returns: True if entity collision checks should be performed, false otherwise

Overridden to return false when non-player-controlled and embarked on air objects. This special case allows entities to disembark past other lifeforms on aircraft like the Chinook helicopter, preventing entities from getting stuck during disembarkation.

◆ canIgnoreCollisionWith()

virtual bool makVre::DtVreHumanMovementActuator::canIgnoreCollisionWith ( const DtSimObject & hitObject ) const

protectedvirtual

Determines if a specific object can be ignored for collision detection.

Parameters

hitObject The object to check for collision ignorability

Returns: True if the object can be safely ignored, false otherwise

Returns true if the given object can be safely ignored for collisions. This includes the entity that the current entity is embarked on, and tactical ladders (which need to be approachable for climbing, handled by a different movement actuator). Returns false for all other objects. This method is called by checkForEntityCollision().

◆ calculateOrientationAndPosition()

virtual void makVre::DtVreHumanMovementActuator::calculateOrientationAndPosition	(	const DtVector &	newLocalProjectedLocation,
		double	newHeading,
		double	newFacingOrientation,
		DtDcm &	newLocalOrientation,
		DtDcm &	newLocalDirectionOfMovement,
		DtVector &	newLocalPosition )

overrideprotectedvirtual

Calculates new orientation and position for the entity.

Parameters

newLocalProjectedLocation	The target projected location for the entity
newHeading	The new heading direction
newFacingOrientation	The new facing orientation
newLocalOrientation	Output parameter for the calculated orientation
newLocalDirectionOfMovement	Output parameter for the calculated movement direction
newLocalPosition	Output parameter for the calculated position

Calculates the new orientation and position for the entity based on the projected location and heading information. This method handles the proper calculation of orientation matrices and position vectors for entity movement.

◆ movementChord()

virtual DtChord makVre::DtVreHumanMovementActuator::movementChord	(	const DtVector &	oldLocalPosition,
		const DtVector &	newLocalProjectedLocation,
		DtVector &	intersectionVec,
		DtVector &	bvCenterStartFromOldPos )

overrideprotectedvirtual

Calculates a movement chord considering entity bounding volume.

Parameters

oldLocalPosition	The current position of the entity
newLocalProjectedLocation	The desired new position
intersectionVec	Output parameter for the vector between positions in local coordinates
bvCenterStartFromOldPos	Output parameter for the vector from old position to chord start

Returns: The calculated movement chord

Calculates a movement vector based on the two input positions, using the bounding volume of the entity. The resulting vector is not directly between the positions, but rather offset to the front face of the bounding volume. This method helps determine the actual movement path considering the entity's physical dimensions.

◆ movementChordAtHeight()

virtual DtChord makVre::DtVreHumanMovementActuator::movementChordAtHeight	(	const DtVector &	oldLocalPosition,
		const DtVector &	newLocalProjectedLocation,
		double	heightFraction,
		DtVector &	intersectionVec,
		DtVector &	offsetFromOldPosition )

overrideprotectedvirtual

Calculates a movement chord at a specific height fraction.

Parameters

oldLocalPosition	The current position of the entity
newLocalProjectedLocation	The desired new position
heightFraction	The fraction of entity height to use for chord calculation
intersectionVec	Output parameter for the vector between positions in local coordinates
offsetFromOldPosition	Output parameter for the vector from old position to chord start

Returns: The calculated movement chord

Similar to movementChord, but rather than using the bounding volume center to define the height of the chord, this method uses a specified fraction of the entity height. This allows for more precise collision detection at different heights of the entity.

◆ initializeAglPort()

virtual bool makVre::DtVreHumanMovementActuator::initializeAglPort ( )

overrideprotectedvirtual

Initializes the Above Ground Level (AGL) port.

Returns: True if the AGL port was successfully initialized, false otherwise

Overridden to use closestIntersection instead of terrainHeight when determining the entity's height above ground. This is because terrainHeight doesn't take into account geometry from feature replacement, which can lead to inaccurate height calculations in areas with complex terrain features.

◆ shouldFatigueChange()

virtual bool makVre::DtVreHumanMovementActuator::shouldFatigueChange	(	FatigueEffect &	fatigueEffect,
		double	desiredSpeed,
		double	maxSpeed ) const

protectedvirtual

Determines if and how fatigue should change based on movement.

Parameters

[out]	fatigueEffect	Output parameter that will contain the type of fatigue change
	desiredSpeed	The speed after health effects have modified the original desired speed
	maxSpeed	The maximum speed after health effects have modified the original max speed

Returns: True if fatigue should change, false otherwise

Evaluates current movement conditions to determine if fatigue should change, and if so, what type of change should occur. The desiredSpeed and maxSpeed parameters reflect speeds after health effects have already been applied. These values must remain relative to each other so a percentage can be calculated to determine if the human is running or walking. If the return value is true, fatigue should increase or decrease based on the value of the fatigueEffect parameter.

◆ computeFatigueIncrease()

virtual double makVre::DtVreHumanMovementActuator::computeFatigueIncrease	(	FatigueEffect	fatigueEffect,
		double	currentTopSpeed,
		double	maxSpeed ) const

protectedvirtual

Computes the increase in fatigue based on movement speed.

Parameters

fatigueEffect	The type of fatigue change to apply
currentTopSpeed	The current computed speed for the entity
maxSpeed	The fastest speed this entity can move

Returns: The new fatigue value

Calculates the increase in fatigue based on the entity's movement speed relative to its maximum speed. Fatigue is used to realistically modify the speed at which an entity can move over time. The fatigue rate is calibrated based on movement at maximum speed, with reduced fatigue effects for lower speeds. The function returns the new fatigue value after applying the appropriate increase based on the specified fatigueEffect and the entity's movement parameters.

◆ computeFatigueDecrease()

virtual double makVre::DtVreHumanMovementActuator::computeFatigueDecrease ( FatigueEffect fatigueEffect ) const

protectedvirtual

Computes the decrease in fatigue during recovery.

Parameters

fatigueEffect The type of fatigue recovery to apply

Returns: The new fatigue value after recovery

Calculates the decrease in fatigue when the entity is resting or moving slowly. The rate of recovery depends on the specified fatigueEffect parameter, which determines how quickly the entity recovers from fatigue. This function is typically called when the entity is stationary or moving at low speeds.

◆ computeAllHealthEffectsOnSpeed()

virtual void makVre::DtVreHumanMovementActuator::computeAllHealthEffectsOnSpeed	(	double &	newDesiredSpeed,
		double &	newMaxSpeed,
		double	desiredSpeed,
		double	maxSpeed ) const

protectedvirtual

Computes speed modifications based on all health effects.

Parameters

[out]	newDesiredSpeed	Output parameter for the new desired speed after health effects
[out]	newMaxSpeed	Output parameter for the new maximum speed after health effects
	desiredSpeed	The input desired speed after terrain factors
	maxSpeed	The input maximum speed before fatigue effects

Computes modifications to both desired and maximum speed based on all factors that affect entity performance: overall health, mobility health, and accumulated fatigue. Both output speed values are modified proportionally to maintain their relationship, ensuring that percentage calculations (like determining if the entity is running or walking) remain valid. The input desiredSpeed parameter already accounts for terrain type and slope effects.

◆ shouldAllowMovement()

virtual bool makVre::DtVreHumanMovementActuator::shouldAllowMovement ( )

protectedvirtual

Determines if movement should be allowed based on injury state.

Returns: True if movement should be allowed, false otherwise

Evaluates whether the entity should be allowed to move based on its injury state. When a human entity is severely injured and on the ground, it should not be able to crawl or rotate. This method enforces realistic movement limitations for injured entities.

◆ updateFatigue()

virtual void makVre::DtVreHumanMovementActuator::updateFatigue	(	FatigueEffect	fatigueEffect,
		double	newDesiredSpeed,
		double	newMaxSpeed ) const

protectedvirtual

Updates the entity's fatigue level.

Parameters

fatigueEffect	How fatigue should increase/decrease and by how much
newDesiredSpeed	The speed after damage model and fatigue effects
newMaxSpeed	The maximum speed after damage model and fatigue effects

Updates the entity's fatigue level based on the specified fatigueEffect and current movement parameters. The newDesiredSpeed and newMaxSpeed parameters reflect speeds after both damage model and existing fatigue effects have been applied. These parameters are used to determine the percentage of maximum speed the entity is moving at, which affects how quickly fatigue changes.

◆ vreTerrainChangeNotification()

static void makVre::DtVreHumanMovementActuator::vreTerrainChangeNotification	(	const DtTerrainChangeNotificationInfo &	terrainChangeInfo,
		void *	usr )

staticprotected

Callback for terrain change notifications.

Parameters

terrainChangeInfo	Information about the terrain change
usr	User data pointer, typically pointing to the instance of this class

Static callback function invoked when terrain changes occur in the simulation. This allows the movement actuator to respond to changes in the terrain that might affect movement capabilities, such as new obstacles or changes in terrain slope or soil type.

◆ processVreTerrainChangeNotification()

void makVre::DtVreHumanMovementActuator::processVreTerrainChangeNotification ( const DtTerrainChangeNotificationInfo & terrainChangeInfo )

protected

Processes terrain change notifications.

Parameters

terrainChangeInfo Information about the terrain change

Instance method that processes terrain change notifications received through the static callback. This method analyzes the terrain changes and updates the movement capabilities accordingly, such as adjusting available postures or movement speeds based on new terrain conditions.

Member Data Documentation

◆ myVreHumanMovementDescriptor

DtVreHumanMovementActuatorDescriptor* makVre::DtVreHumanMovementActuator::myVreHumanMovementDescriptor

protected

Pointer to the human movement actuator descriptor.

Contains the configuration parameters for this human movement actuator.

◆ myDesiredVelocity

DtVector makVre::DtVreHumanMovementActuator::myDesiredVelocity

protected

Desired velocity vector for the entity.

Stores the current desired velocity vector for the entity, which is used to determine movement direction and speed.

◆ myMobilityHealth

DtRwInt* makVre::DtVreHumanMovementActuator::myMobilityHealth

protected

Entity's mobility health value.

References the entity's mobility health state property, which affects movement speed and capabilities.

◆ myFatigue

DtRwReal* makVre::DtVreHumanMovementActuator::myFatigue

protected

Entity's fatigue value.

References the entity's fatigue state property, which represents accumulated exertion and affects movement speed.

◆ myPercentOfMaxSpeed

DtRwReal* makVre::DtVreHumanMovementActuator::myPercentOfMaxSpeed

protected

Entity's percentage of maximum speed.

References the state property that tracks what percentage of maximum speed the entity is currently moving at.

◆ myFirepowerHealth

DtRwInt* makVre::DtVreHumanMovementActuator::myFirepowerHealth

protected

Entity's firepower health value.

References the entity's firepower health state property, which affects weapon capabilities but may also influence overall movement.

◆ myOverallHealth

DtRwInt* makVre::DtVreHumanMovementActuator::myOverallHealth

protected

Entity's overall health value.

References the entity's overall health state property, which provides a general indication of the entity's condition.

◆ myObjectsToCheckForMovementBlock

DtCompositePredicate makVre::DtVreHumanMovementActuator::myObjectsToCheckForMovementBlock

protected

Predicate for movement blocking object types.

Composite predicate that defines which types of objects should be checked for movement blocking during collision detection.

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

include/vrfExtensions/vreVrfmodel/vreHumanMovementActuator.h

Detailed Description

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Static Protected Member Functions

Protected Attributes

Private Member Functions

Member Enumeration Documentation

◆ FatigueEffect

Constructor & Destructor Documentation

◆ DtVreHumanMovementActuator() [1/2]

◆ DtVreHumanMovementActuator() [2/2]

◆ ~DtVreHumanMovementActuator()

Member Function Documentation

◆ operator=()

◆ type()

◆ init()

◆ tick()

◆ creator()

◆ setRestoredCallback()

◆ canBlockMovement()

◆ restrictPostureForTerrain()

◆ checkIfMoveOntoEmbarked()

◆ vrfObjectCheckIfMoveOntoEmbarked()

◆ setRadio()

◆ setRestored()

◆ modulateDesiredSpeed()

◆ checkForTerrainCollisions()

◆ checkBlockedByTerrain()

◆ checkBlockedByEntities()

◆ checkForEntityCollisions()

◆ canIgnoreCollisionWith()

◆ calculateOrientationAndPosition()

◆ movementChord()

◆ movementChordAtHeight()

◆ initializeAglPort()

◆ shouldFatigueChange()

◆ computeFatigueIncrease()

◆ computeFatigueDecrease()

◆ computeAllHealthEffectsOnSpeed()

◆ shouldAllowMovement()

◆ updateFatigue()

◆ vreTerrainChangeNotification()

◆ processVreTerrainChangeNotification()

Member Data Documentation

◆ myVreHumanMovementDescriptor

◆ myDesiredVelocity

◆ myMobilityHealth

◆ myFatigue

◆ myPercentOfMaxSpeed

◆ myFirepowerHealth

◆ myOverallHealth

◆ myObjectsToCheckForMovementBlock