Distance
class DistanceWeighted<T>(environment: Euclidean2DEnvironment<T>, pedestrian: Pedestrian2D<T>, defaultWeight: Double) : Weighted<T>
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Weighted strategy where the weight of each steering action is the inverse of the pedestrian's distance from the action's target (the closer the target, the more important the action). defaultWeight is used for actions without a target.
Parameters
environment
the environment in which the pedestrian moves.Content copied to clipboard
pedestrian
the owner of the steering action this strategy belongs to.Content copied to clipboard
Constructors
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fun <T> DistanceWeighted(environment: Euclidean2DEnvironment<T>, pedestrian: Pedestrian2D<T>, defaultWeight: Double = 1.0)
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Functions
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open override fun computeNextPosition(actions: List<SteeringAction<T, Euclidean2DPosition>>): Euclidean2DPosition
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actions are partitioned in group steering actions and non-group steering actions. The overall next position for each of these two sets of actions is computed via weighted sum. The resulting vectors are then summed together (with unitary weight).
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open override fun computeTarget(actions: List<SteeringAction<T, Euclidean2DPosition>>): Euclidean2DPosition
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If there's no SteeringActionWithTarget among the provided actions, a zero vector is returned. Otherwise, the closest target is picked.