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

CognitiveAgentSeparation

class CognitiveAgentSeparation<T>(val environment: Physics2DEnvironment<T>, reaction: NodeReaction<T>, pedestrian: PedestrianProperty<T>) : AbstractGroupSteeringAction<T, Euclidean2DPosition, Euclidean2DTransformation>

Steering action that moves the agent away from nearby pedestrians (separation behavior).

Parameters

reaction

the reaction executing this action.

pedestrian

the owner pedestrian property.

Type Parameters

T

the concentration type.

Constructors

CognitiveAgentSeparation

constructor(environment: Physics2DEnvironment<T>, reaction: NodeReaction<T>, pedestrian: PedestrianProperty<T>)

Properties

open override val environment: Physics2DEnvironment<T>

the physics environment in which the node moves.

open val maxWalk: Double

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

override val reaction: NodeReaction<T>

The NodeReaction owning this action, hosted by targetNode.

val targetNode: Node<T>

Functions

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.

open override fun execute()

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

getNextPosition

open override fun getNextPosition(): Euclidean2DPosition

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

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

open override fun nextPosition(): Euclidean2DPosition

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.

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

open override fun toString(): String