GeofenceGeometry - Amazon Location Service Geofences

GeofenceGeometry

Contains the geofence geometry details.

Note

Limitation — Amazon Location does not currently support polygons with holes, multipolygons, polygons that are wound clockwise, or that cross the antimeridian.

Contents

Polygon

An array of 1 or more linear rings. A linear ring is an array of 4 or more vertices, where the first and last vertex are the same to form a closed boundary. Each vertex is a 2-dimensional point of the form: [longitude, latitude].

The first linear ring is an outer ring, describing the polygon's boundary. Subsequent linear rings may be inner or outer rings to describe holes and islands. Outer rings must list their vertices in counter-clockwise order around the ring's center, where the left side is the polygon's exterior. Inner rings must list their vertices in clockwise order, where the left side is the polygon's interior.

Type: Array of arrays of arrays of doubles

Array Members: Minimum number of 1 item.

Array Members: Minimum number of 4 items.

Array Members: Fixed number of 2 items.

Required: No

See Also

For more information about using this API in one of the language-specific AWS SDKs, see the following: