-
When calculating whether or not the user is on the route, we look where the user will be given their speed and this variable.
-
Number of seconds left on step when a
AlertLevel.high
alert is emitted. -
Radius in meters the user must enter to count as completing a step. One of two heuristics used to know when a user completes a step, see
RouteControllerMaximumAllowedDegreeOffsetForTurnCompletion
. -
Threshold user must be in within to count as completing a step. One of two heuristics used to know when a user completes a step, see
RouteControllerManeuverZoneRadius
.The users
heading
and thefinalHeading
are compared. If this number is withinRouteControllerMaximumAllowedDegreeOffsetForTurnCompletion
, the user has completed the step. -
Maximum number of meters the user can travel away from step before
RouteControllerShouldReroute
is emitted. -
Number of seconds left on step when a
AlertLevel.medium
alert is emitted.
-
Accepted deviation excluding horizontal accuracy before the user is considered to be off route.