alchemist/it.unibo.alchemist.model.implementations.actions/CognitiveAgentNavigationAction2D

CognitiveAgentNavigationAction2D

open class CognitiveAgentNavigationAction2D<T, L : Euclidean2DConvexShape, R>(environment: Euclidean2DEnvironmentWithGraph<*, T, ConvexPolygon, Euclidean2DPassage>, reaction: Reaction<T>, pedestrian: OrientingPedestrian2D<T, L, R>, wallRepulsionFactor: Double) : AbstractNavigationAction<T, Euclidean2DPosition, Euclidean2DTransformation, L, R, ConvexPolygon, Euclidean2DPassage>

Implementation of a NavigationAction2D. This action accepts an Euclidean2DEnvironmentWithGraph whose graph contains ConvexPolygonal nodes and Euclidean2DPassages as edges.

Parameters

T

the concentration type.

L

the type of landmarks of the pedestrian's cognitive map.

R

the type of edges of the pedestrian's cognitive map, representing the Relations between landmarks.

Constructors

CognitiveAgentNavigationAction2D

fun <T> CognitiveAgentNavigationAction2D(environment: Euclidean2DEnvironmentWithGraph<*, T, ConvexPolygon, Euclidean2DPassage>, reaction: Reaction<T>, pedestrian: OrientingPedestrian2D<T, L, R>, wallRepulsionFactor: Double = DEFAULT_WALL_REPULSION_FACTOR)

Types

object Companion

Functions

open override fun cloneAction(node: Node<T>, reaction: Reaction<T>): Action<T>

open override fun crossDoor(door: Euclidean2DPassage)

Moves the pedestrian across the provided door, which must be among doorsInSight.

declareDependencyTo

fun declareDependencyTo(p0: Dependency)

open override fun doorsInSight(): List<Euclidean2DPassage>

open override fun execute()

getConcentration

fun getConcentration(p0: Molecule): Optional<T>

override fun getContext(): Context

getCurrentPosition

fun getCurrentPosition(): Euclidean2DPosition

open fun getEnvironment(): Environment<T, Euclidean2DPosition>

getNextPosition

open override fun getNextPosition(): Euclidean2DPosition

getNodePosition

fun getNodePosition(p0: Node<T>): Euclidean2DPosition

getOutboundDependencies

override fun getOutboundDependencies(): ListSet<out Dependency>

fun isAbsolute(): Boolean

open override fun moveToFinal(destination: Euclidean2DPosition)

Moves the pedestrian to the given final destination, which must be inside currentRoom.

open override fun nextPosition(): Euclidean2DPosition

The position the owner of this action moves to when it is executed, in relative coordinates with respect to its current position.

fun nodeContains(p0: Molecule): Boolean

removeConcentration

fun removeConcentration(p0: Molecule)

setConcentration

fun setConcentration(p0: Molecule, p1: T)

open fun stop()

Stops moving the pedestrian.

open override fun toString(): String

open fun update()

Updates the internal state but does not move the pedestrian.

Properties

open override var currentRoom: ConvexPolygon?

The room (= environment's area) the pedestrian is into, this is cached and updated every time update is called so as to avoid potentially costly re-computations.

desiredPosition

val desiredPosition: Euclidean2DPosition

The position the pedestrian wants to reach.

open override val environment: Euclidean2DEnvironmentWithGraph<*, T, ConvexPolygon, Euclidean2DPassage>

The environment the pedestrian is into.

open val maxWalk: Double

The maximum distance the pedestrian can walk, this is a length.

override val pedestrian: OrientingPedestrian<T, Euclidean2DPosition, Euclidean2DTransformation, L, R>

The owner of this action.

pedestrianPosition

open lateinit override var pedestrianPosition: Euclidean2DPosition

The position of the pedestrian in the environment, this is cached and updated every time update is called so as to avoid potentially costly re-computations.

Inheritors

CognitiveAgentExplore

CognitiveAgentFollowRoute

CognitiveAgentGoalOrientedExplore

CognitiveAgentPursue

CognitiveAgentReachDestination

CognitiveAgentReachKnownDestination