create
fun createCurrentAnnotation(currentLegAnnotation: CurrentLegAnnotation?, leg: RouteLeg, legDistanceRemaining: Double): CurrentLegAnnotation?
Given a list of distance annotations, find the current annotation index. This index retrieves the current annotation from any provided annotation list in LegAnnotation.
Return
a current set of annotation data for the user's position along the route
Parameters
current
current annotation being traveled along
leg
holding each list of annotations
leg
to determine the new set of annotations