Package com.here.sdk.navigation

Class TrackingCameraBehavior.SpeedBasedZoomPolicyOptions

java.lang.Object

com.here.sdk.navigation.TrackingCameraBehavior.SpeedBasedZoomPolicyOptions

Enclosing class:

TrackingCameraBehavior

public static final class TrackingCameraBehavior.SpeedBasedZoomPolicyOptions
extends Object

Configuration for computing zoom levels from speed thresholds defined per road classification. For correct default initialization, use TrackingCameraBehavior.defaultSpeedBasedZoomPolicyOptions().

Field Summary

Fields

Modifier and Type	Field	Description
MapMeasure	defaultZoom	Default zoom returned when the speed or road classification is missing or unmapped.
Duration	delayBetweenThresholdChanges	Minimum time interval that must pass before the zoom level is allowed to switch to a new speed threshold.
Map<RoadClassification,List<TrackingCameraBehavior.SpeedThreshold>>	roadClassificationToSpeedThreshold	Defines, per road classification, how the zoom level should change in response to different vehicle speeds.

Constructor Summary

Constructors

Constructor	Description
SpeedBasedZoomPolicyOptions()	Creates a new instance.

Method Summary

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

defaultZoom

@NonNull
public MapMeasure defaultZoom

Default zoom returned when the speed or road classification is missing or unmapped. Defaults to a MapMeasure with kind MapMeasure.Kind.ZOOM_LEVEL and value 19.0.

delayBetweenThresholdChanges

@Nullable
public Duration delayBetweenThresholdChanges

Minimum time interval that must pass before the zoom level is allowed to switch to a new speed threshold. If TrackingCameraBehavior.defaultSpeedBasedZoomPolicyOptions() is not used for TrackingCameraBehavior.SpeedBasedZoomPolicyOptions, it will be null.

roadClassificationToSpeedThreshold

@NonNull
public Map<RoadClassification,List<TrackingCameraBehavior.SpeedThreshold>> roadClassificationToSpeedThreshold

Defines, per road classification, how the zoom level should change in response to different vehicle speeds. If TrackingCameraBehavior.defaultSpeedBasedZoomPolicyOptions() is not used for TrackingCameraBehavior.SpeedBasedZoomPolicyOptions, it will be an empty map.

Constructor Details

SpeedBasedZoomPolicyOptions

public SpeedBasedZoomPolicyOptions()

Creates a new instance.

Note: This is a beta feature; there maybe bugs and unexpected behavior. Related API's are subject to change without a deprecation process.