alchemist-cognitive-agents/it.unibo.alchemist.model.cognitive.actions/CognitiveAgentArrive

CognitiveAgentArrive

open class CognitiveAgentArrive<T, P : Position<P>, Vector<P>, A : Transformation<P>>(environment: Environment<T, P>, reaction: Reaction<T>, pedestrian: PedestrianProperty<T>, decelerationRadius: Double, arrivalTolerance: Double, target: P) : AbstractSteeringActionWithTarget<T, P, A> (source)

Move the agent towards a target position. It is similar to CognitiveAgentSeek but attempts to arrive at the target position with a zero velocity.

Parameters

environment

      the environment inside which the node moves.

reaction

      the reaction which executes this action.

pedestrian

      the owner of this action.

decelerationRadius

      the distance from which the node starts to decelerate.

arrivalTolerance

      the distance at which the node is considered arrived to the target.

target

      the position the node moves towards.

Inheritors

CognitiveAgentSeek

Constructors

CognitiveAgentArrive

constructor(environment: Environment<T, P>, reaction: Reaction<T>, pedestrian: PedestrianProperty<T>, decelerationRadius: Double, arrivalTolerance: Double, target: P)

constructor(environment: Environment<T, P>, reaction: Reaction<T>, pedestrian: PedestrianProperty<T>, decelerationRadius: Double, arrivalTolerance: Double, vararg coordinates: Number)

Properties

context

override val context: Context?

maxWalk

open override val maxWalk: Double

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

nextPosition

open override val nextPosition: P

outboundDependencies

@get:Nonnull

override val outboundDependencies: ListSet<out Dependency?>

Functions

cloneAction

open override fun cloneAction(node: Node<T>, reaction: Reaction<T>): CognitiveAgentArrive<T, P, A>

This method allows to clone this action on a new node. It may result useful to support runtime creation of nodes with the same reaction programming, e.g. for morphogenesis.

execute

open fun execute()

getContext

fun getContext(): Context?

getNextPosition

open override fun getNextPosition(): P

getOutboundDependencies

@Nonnull

fun getOutboundDependencies(): ListSet<out Dependency?>

nextPosition

open override fun nextPosition(): P

target

open override fun target(): P

Returns the absolute target position this action points to.

targetDistanceTo

open fun targetDistanceTo(node: Node<T>, environment: Environment<T, P>): Double

Computes the distance between this action's target and the given node within the provided environment.