alchemist/it.unibo.alchemist.model.cognitive.actions/AbstractSteeringActionWithTarget

AbstractSteeringActionWithTarget

abstract class AbstractSteeringActionWithTarget<T, P : Position<P>, Vector<P>, A : Transformation<P>>(environment: Environment<T, P>, reaction: NodeReaction<T>, pedestrian: PedestrianProperty<T>, targetSelectionStrategy: TargetSelectionStrategy<T, P>) : AbstractSteeringAction<T, P, A> , SteeringActionWithTarget<T, P>

A SteeringActionWithTarget in a vector space.

Parameters

environment

      the environment inside which the node moves.

pedestrian

      the owner of this action.

targetSelectionStrategy

      strategy selecting the next target.

Inheritors

CognitiveAgentArrive

CognitiveAgentWander

Constructors

AbstractSteeringActionWithTarget

constructor(environment: Environment<T, P>, reaction: NodeReaction<T>, pedestrian: PedestrianProperty<T>, targetSelectionStrategy: TargetSelectionStrategy<T, P>)

constructor(environment: Environment<T, P>, reaction: NodeReaction<T>, pedestrian: PedestrianProperty<T>, target: P)

Properties

environment

open val environment: Environment<T, P>

the environment where the node moves

maxWalk

open val maxWalk: Double

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

reaction

override val reaction: NodeReaction<T>

The NodeReaction owning this action, hosted by targetNode.

targetNode

val targetNode: Node<T>

Functions

cloneAction

override fun cloneAction(newReaction: Reaction<T>): Action<T>

Creates an equivalent action owned by newReaction, such as a reaction cloned onto a new node. An action targeting the host of its reaction targets the host of newReaction, which must then be a Node; an action targeting any other node keeps its target.

execute

open override fun execute()

Moves the node according to getNextPosition, in absolute or relative coordinates depending on isAbsolute.

getNextPosition

open override fun getNextPosition(): P

nextPosition

open override fun nextPosition(): P

shouldEqual

infix fun Action<*>.shouldEqual(other: Action<*>)

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.

toString

open override fun toString(): String