Class: Aws::LocationService::Types::GeofenceGeometry
- Inherits:
-
Struct
- Object
- Struct
- Aws::LocationService::Types::GeofenceGeometry
- Defined in:
- gems/aws-sdk-locationservice/lib/aws-sdk-locationservice/types.rb
Overview
Contains the geofence geometry details.
A geofence geometry is made up of either a polygon or a circle. Can be a polygon, a circle or a polygon encoded in Geobuf format. Including multiple selections will return a validation error.
Constant Summary collapse
- SENSITIVE =
[:circle, :geobuf]
Instance Attribute Summary collapse
-
#circle ⇒ Types::Circle
A circle on the earth, as defined by a center point and a radius.
-
#geobuf ⇒ String
Geobuf is a compact binary encoding for geographic data that provides lossless compression of GeoJSON polygons.
-
#polygon ⇒ Array<Array<Array<Float>>>
A polygon is a list of linear rings which are each made up of a list of vertices.
Instance Attribute Details
#circle ⇒ Types::Circle
A circle on the earth, as defined by a center point and a radius.
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# File 'gems/aws-sdk-locationservice/lib/aws-sdk-locationservice/types.rb', line 3204 class GeofenceGeometry < Struct.new( :polygon, :circle, :geobuf) SENSITIVE = [:circle, :geobuf] include Aws::Structure end |
#geobuf ⇒ String
Geobuf is a compact binary encoding for geographic data that provides lossless compression of GeoJSON polygons. The Geobuf must be Base64-encoded.
A polygon in Geobuf format can have up to 100,000 vertices.
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# File 'gems/aws-sdk-locationservice/lib/aws-sdk-locationservice/types.rb', line 3204 class GeofenceGeometry < Struct.new( :polygon, :circle, :geobuf) SENSITIVE = [:circle, :geobuf] include Aws::Structure end |
#polygon ⇒ Array<Array<Array<Float>>>
A polygon is a list of linear rings which are each made up of a list of vertices.
Each vertex is a 2-dimensional point of the form: [longitude,
latitude]
. This is represented as an array of doubles of length 2
(so [double, double]
).
An array of 4 or more vertices, where the first and last vertex are
the same (to form a closed boundary), is called a linear ring. The
linear ring vertices must be listed in counter-clockwise order
around the ring’s interior. The linear ring is represented as an
array of vertices, or an array of arrays of doubles ([[double,
double], ...]
).
A geofence consists of a single linear ring. To allow for future
expansion, the Polygon parameter takes an array of linear rings,
which is represented as an array of arrays of arrays of doubles
([[[double, double], ...], ...]
).
A linear ring for use in geofences can consist of between 4 and 1,000 vertices.
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# File 'gems/aws-sdk-locationservice/lib/aws-sdk-locationservice/types.rb', line 3204 class GeofenceGeometry < Struct.new( :polygon, :circle, :geobuf) SENSITIVE = [:circle, :geobuf] include Aws::Structure end |