Direction Maneuver
Properties
The logical level at the start of the maneuver. For maneuvers that go up or down levels, such as going from floor 1 to floor 2 in a building's stairwell, the from-level value signifies the start level of the maneuver. For example, to go from floor 1 to floor 2, the from-level would be 1 and the to-level would be 2. If these values are in the source data, the directions engine can give a descriptive instruction for the maneuver, such as "go up the stairs." If the values are not provided, a -1 value is used, signifying that no levels are defined for maneuvers.
The logical level at the end of the maneuver. For maneuvers that go up or down levels, such as going from floor 1 to floor 2 in a building's stairwell, the to-level value signifies the ending level of the maneuver. For example, to go from floor 1 to floor 2, the from-level would be 1 and the to-level would be 2. If these values are in the source data, the directions engine can give a descriptive instruction for the maneuver, such as "go up the stairs." If the values are not provided, a -1 value is used, signifying that no levels are defined for maneuvers.