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

CognitiveAgentCohesion

class CognitiveAgentCohesion<T, P : Position<P>, Vector<P>, A : Transformation<P>>(environment: Environment<T, P>, reaction: NodeReaction<T>, pedestrian: PedestrianProperty<T>) : AbstractGroupSteeringAction<T, P, A>

Move the agent towards the other members of his group.

Parameters

environment

      the environment inside which the node moves.

reaction

      the reaction which executes this action.

pedestrian

      the owner of this action.

Constructors

CognitiveAgentCohesion

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

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

group

open override fun group(): List<Node<T>>

Returns the list of nodes (pedestrians) that influence this group steering action.

nextPosition

open override fun nextPosition(): P

Returns the target relative position the owner will move to when this action is executed. The position is relative to the owner's current position.

shouldEqual

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

toString

open override fun toString(): String