AreaAlongRoute

Creates a new instance of AreaAlongRoute.

Default value constants for AreaAlongRoute parameters.

The ‘corridor’ is defined as the sum of the areas to the left and to the right of the central route polyline. corridorWidth measures its total width. (Another way to think about this is to say that the corridor consists of all places within [corridorWidth / 2] of the central route polyline, in all directions equally.) The default value is 0 meters, making the corridor very narrow (but still existent) which means that no extra tiles will be downloaded on top of those through which the polyline passes already. The larger the area, the more robust the system is to temporary unavailability of the map data source, but at a greater memory and bandwidth cost.