alchemist/it.unibo.alchemist.model.cognitive/GroupSteeringAction

GroupSteeringAction

interface GroupSteeringAction<T, P : Position<P>, Vector<P>> : SteeringAction<T, P>

A SteeringAction that is influenced by a group of pedestrians.

Type Parameters

the concentration type.

the position/vector type used by the steering action.

Inheritors

AbstractGroupSteeringAction

Properties

reaction

abstract val reaction: Reaction<T>

The reaction owning this action. Its Reaction.host is the model entity hosting the action, which may differ from the node it targets, if any.

Functions

cloneAction

abstract 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

abstract fun execute()

Applies this action to the model.

group

abstract fun group(): List<Node<T>>

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

nextPosition

abstract 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<*>)